show_help_pre
cat << EOF
Advanced options:
- ${toggle_libs} don't build libraries
- ${toggle_examples} don't build examples
- ${toggle_unit_tests} build unit tests
+ ${toggle_libs} libraries
+ ${toggle_examples} examples
+ ${toggle_docs} documentation
+ ${toggle_unit_tests} unit tests
--libc=PATH path to alternate libc
--as={yasm|nasm|auto} use specified assembler [auto, yasm preferred]
+ --sdk-path=PATH path to root of sdk (iOS, android builds only)
${toggle_fast_unaligned} don't use unaligned accesses, even when
supported by hardware [auto]
${toggle_codec_srcs} in/exclude codec library source code
${toggle_debug_libs} in/exclude debug version of libraries
${toggle_md5} support for output of checksum data
${toggle_static_msvcrt} use static MSVCRT (VS builds only)
+ ${toggle_vp8} VP8 codec support
${toggle_vp9} VP9 codec support
${toggle_internal_stats} output of encoder internal stats for debug, if supported (encoders)
${toggle_mem_tracker} track memory usage
${toggle_postproc} postprocessing
+ ${toggle_multithread} multithreaded encoding and decoding
${toggle_spatial_resampling} spatial sampling (scaling) support
+ ${toggle_realtime_only} enable this option while building for real-time encoding
+ ${toggle_onthefly_bitpacking} enable on-the-fly bitpacking in real-time encoding
+ ${toggle_error_concealment} enable this option to get a decoder which is able to conceal losses
${toggle_runtime_cpu_detect} runtime cpu detection
${toggle_shared} shared library support
${toggle_static} static library support
${toggle_small} favor smaller size over speed
${toggle_postproc_visualizer} macro block / block level visualizers
+ ${toggle_multi_res_encoding} enable multiple-resolution encoding
+ ${toggle_temporal_denoising} enable temporal denoising and disable the spatial denoiser
Codecs:
Codecs can be selectively enabled or disabled individually, or by family:
# all_platforms is a list of all supported target platforms. Maintain
# alphabetically by architecture, generic-gnu last.
+all_platforms="${all_platforms} armv5te-android-gcc"
all_platforms="${all_platforms} armv5te-linux-rvct"
all_platforms="${all_platforms} armv5te-linux-gcc"
all_platforms="${all_platforms} armv5te-none-rvct"
-all_platforms="${all_platforms} armv5te-symbian-gcc"
all_platforms="${all_platforms} armv6-darwin-gcc"
all_platforms="${all_platforms} armv6-linux-rvct"
all_platforms="${all_platforms} armv6-linux-gcc"
all_platforms="${all_platforms} armv6-none-rvct"
-all_platforms="${all_platforms} armv6-symbian-gcc"
-all_platforms="${all_platforms} iwmmxt-linux-rvct"
-all_platforms="${all_platforms} iwmmxt-linux-gcc"
-all_platforms="${all_platforms} iwmmxt2-linux-rvct"
-all_platforms="${all_platforms} iwmmxt2-linux-gcc"
+all_platforms="${all_platforms} armv7-android-gcc" #neon Cortex-A8
all_platforms="${all_platforms} armv7-darwin-gcc" #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-rvct" #neon Cortex-A8
all_platforms="${all_platforms} armv7-linux-gcc" #neon Cortex-A8
all_platforms="${all_platforms} x86-darwin8-icc"
all_platforms="${all_platforms} x86-darwin9-gcc"
all_platforms="${all_platforms} x86-darwin9-icc"
+all_platforms="${all_platforms} x86-darwin10-gcc"
+all_platforms="${all_platforms} x86-darwin11-gcc"
+all_platforms="${all_platforms} x86-darwin12-gcc"
all_platforms="${all_platforms} x86-linux-gcc"
all_platforms="${all_platforms} x86-linux-icc"
+all_platforms="${all_platforms} x86-os2-gcc"
all_platforms="${all_platforms} x86-solaris-gcc"
all_platforms="${all_platforms} x86-win32-gcc"
all_platforms="${all_platforms} x86-win32-vs7"
all_platforms="${all_platforms} x86_64-darwin9-gcc"
all_platforms="${all_platforms} x86_64-darwin10-gcc"
all_platforms="${all_platforms} x86_64-darwin11-gcc"
+all_platforms="${all_platforms} x86_64-darwin12-gcc"
all_platforms="${all_platforms} x86_64-linux-gcc"
all_platforms="${all_platforms} x86_64-linux-icc"
all_platforms="${all_platforms} x86_64-solaris-gcc"
+all_platforms="${all_platforms} x86_64-win64-gcc"
all_platforms="${all_platforms} x86_64-win64-vs8"
all_platforms="${all_platforms} x86_64-win64-vs9"
all_platforms="${all_platforms} universal-darwin8-gcc"
all_platforms="${all_platforms} universal-darwin9-gcc"
+all_platforms="${all_platforms} universal-darwin10-gcc"
+all_platforms="${all_platforms} universal-darwin11-gcc"
+all_platforms="${all_platforms} universal-darwin12-gcc"
all_platforms="${all_platforms} generic-gnu"
# all_targets is a list of all targets that can be configured
enable fast_unaligned #allow unaligned accesses, if supported by hw
enable md5
enable spatial_resampling
+enable multithread
enable os_support
+enable temporal_denoising
[ -d ${source_path}/../include ] && enable alt_tree_layout
-for d in vp9; do
+for d in vp8 vp9; do
[ -d ${source_path}/${d} ] && disable alt_tree_layout;
done
if ! enabled alt_tree_layout; then
# development environment
+[ -d ${source_path}/vp8 ] && CODECS="${CODECS} vp8_encoder vp8_decoder"
[ -d ${source_path}/vp9 ] && CODECS="${CODECS} vp9_encoder vp9_decoder"
else
# customer environment
-[ -f ${source_path}/../include/vpx/vp8cx.h ] && CODECS="${CODECS} vp9_encoder"
-[ -f ${source_path}/../include/vpx/vp8dx.h ] && CODECS="${CODECS} vp9_decoder"
+[ -f ${source_path}/../include/vpx/vp8cx.h ] && CODECS="${CODECS} vp8_encoder"
+[ -f ${source_path}/../include/vpx/vp8dx.h ] && CODECS="${CODECS} vp8_decoder"
+[ -f ${source_path}/../include/vpx/vp9cx.h ] && CODECS="${CODECS} vp9_encoder"
+[ -f ${source_path}/../include/vpx/vp9dx.h ] && CODECS="${CODECS} vp9_decoder"
+[ -f ${source_path}/../include/vpx/vp8cx.h ] || disable vp8_encoder
+[ -f ${source_path}/../include/vpx/vp8dx.h ] || disable vp8_decoder
+[ -f ${source_path}/../include/vpx/vp9cx.h ] || disable vp9_encoder
+[ -f ${source_path}/../include/vpx/vp9dx.h ] || disable vp9_decoder
[ -f ${source_path}/../lib/*/*mt.lib ] && soft_enable static_msvcrt
fi
ppc64
"
ARCH_EXT_LIST="
- armv5te
- armv6
- armv7
- iwmmxt
- iwmmxt2
+ edsp
+ media
+ neon
mips32
+ dspr2
mmx
sse
dc_recon
runtime_cpu_detect
postproc
+ multithread
internal_stats
${CODECS}
${CODEC_FAMILIES}
decoders
static_msvcrt
spatial_resampling
+ realtime_only
+ onthefly_bitpacking
+ error_concealment
shared
static
small
postproc_visualizer
os_support
unit_tests
+ multi_res_encoding
+ temporal_denoising
experimental
${EXPERIMENT_LIST}
"
libs
examples
+ docs
libc
as
fast_unaligned
dequant_tokens
dc_recon
postproc
+ multithread
internal_stats
${CODECS}
${CODEC_FAMILIES}
static_msvcrt
mem_tracker
spatial_resampling
+ realtime_only
+ onthefly_bitpacking
+ error_concealment
shared
static
small
postproc_visualizer
unit_tests
+ multi_res_encoding
+ temporal_denoising
experimental
"
enabled debug_libs && DIST_DIR="${DIST_DIR}-debug"
enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
! enabled postproc && DIST_DIR="${DIST_DIR}-nopost"
+ ! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
case "${tgt_os}" in
}
process_detect() {
+ if enabled shared; then
+ # Can only build shared libs on a subset of platforms. Doing this check
+ # here rather than at option parse time because the target auto-detect
+ # magic happens after the command line has been parsed.
+ if ! enabled linux; then
+ if enabled gnu; then
+ echo "--enable-shared is only supported on ELF; assuming this is OK"
+ else
+ die "--enable-shared only supported on ELF for now"
+ fi
+ fi
+ fi
if [ -z "$CC" ]; then
echo "Bypassing toolchain for environment detection."
enable external_build
case $toolchain in
universal-darwin*)
local darwin_ver=${tgt_os##darwin}
- fat_bin_archs="$fat_bin_archs ppc32-${tgt_os}-gcc"
- # Intel
- fat_bin_archs="$fat_bin_archs x86-${tgt_os}-${tgt_cc}"
- if [ $darwin_ver -gt 8 ]; then
+ # Snow Leopard (10.6/darwin10) dropped support for PPC
+ # Include PPC support for all prior versions
+ if [ $darwin_ver -lt 10 ]; then
+ fat_bin_archs="$fat_bin_archs ppc32-${tgt_os}-gcc"
+ fi
+
+ # Tiger (10.4/darwin8) brought support for x86
+ if [ $darwin_ver -ge 8 ]; then
+ fat_bin_archs="$fat_bin_archs x86-${tgt_os}-${tgt_cc}"
+ fi
+
+ # Leopard (10.5/darwin9) brought 64 bit support
+ if [ $darwin_ver -ge 9 ]; then
fat_bin_archs="$fat_bin_archs x86_64-${tgt_os}-${tgt_cc}"
fi
;;
check_add_cflags -Wpointer-arith
check_add_cflags -Wtype-limits
check_add_cflags -Wcast-qual
- check_add_cflags -Wundef
check_add_cflags -Wvla
+ check_add_cflags -Wimplicit-function-declaration
+ check_add_cflags -Wuninitialized
+ check_add_cflags -Wunused-variable
+ check_add_cflags -Wunused-but-set-variable
enabled extra_warnings || check_add_cflags -Wno-unused-function
fi
if enabled postproc_visualizer; then
enabled postproc || die "postproc_visualizer requires postproc to be enabled"
fi
+
+ # Enable unit tests if we have a working C++ compiler
+ case "$toolchain" in
+ *-vs*)
+ soft_enable unit_tests
+ ;;
+ *-android-*)
+ # GTestLog must be modified to use Android logging utilities.
+ ;;
+ *)
+ check_cxx "$@" <<EOF && soft_enable unit_tests
+int z;
+EOF
+ ;;
+ esac
}
##
CONFIGURE_ARGS="$@"
process "$@"
-cat <<EOF > ${BUILD_PFX}vpx_config.c
+print_webm_license ${BUILD_PFX}vpx_config.c "/*" " */"
+cat <<EOF >> ${BUILD_PFX}vpx_config.c
static const char* const cfg = "$CONFIGURE_ARGS";
const char *vpx_codec_build_config(void) {return cfg;}
EOF
projects / platform / upstream / libvpx.git / blobdiff