3 dnl initialize autoconf
4 dnl when going to/from release please set the nano (fourth number) right !
5 dnl releases only do Wall, git and prerelease does Werror too
6 AC_INIT([GStreamer Bad Plug-ins],[1.15.0.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-bad])
10 dnl initialize automake
11 AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects])
13 dnl define PACKAGE_VERSION_* variables
16 dnl check if this is a release version
17 AS_NANO(GST_GIT="no", GST_GIT="yes")
19 dnl can autoconf find the source ?
20 AC_CONFIG_SRCDIR([docs/plugins/gst-plugins-bad-plugins-docs.sgml])
22 dnl define the output header for config
23 AC_CONFIG_HEADERS([config.h])
25 dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
26 AM_MAINTAINER_MODE([enable])
28 dnl sets host_* variables
31 dnl use pretty build output with automake >= 1.11
32 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
33 [AM_DEFAULT_VERBOSITY=1
34 AC_SUBST(AM_DEFAULT_VERBOSITY)])
36 dnl PKG_CONFIG_SYSROOT_DIR is a valid environment variable
37 m4_pattern_allow(PKG_CONFIG_SYSROOT_DIR)
39 dnl our libraries and install dirs use GST_API_VERSION in the filename
40 dnl to allow side-by-side installation of different API versions
42 AC_SUBST(GST_API_VERSION)
43 AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION",
44 [GStreamer API Version])
46 AG_GST_LIBTOOL_PREPARE
48 dnl CURRENT, REVISION, AGE
49 dnl - library source changed -> increment REVISION
50 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
51 dnl - interfaces added -> increment AGE
52 dnl - interfaces removed -> AGE = 0
53 dnl sets GST_LT_LDFLAGS
54 AS_LIBTOOL(GST, 1500, 0, 1500)
56 dnl *** required versions of GStreamer stuff ***
60 dnl *** autotools stuff ****
62 dnl allow for different autotools
63 AS_AUTOTOOLS_ALTERNATE
65 dnl Add parameters for aclocal
66 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
69 dnl the version check needs to stay here because autopoint greps for it
70 AM_GNU_GETTEXT_VERSION([0.17])
71 AM_GNU_GETTEXT([external])
72 AG_GST_GETTEXT([gst-plugins-bad-$GST_API_VERSION])
74 dnl *** check for arguments to configure ***
76 AG_GST_ARG_DISABLE_FATAL_WARNINGS
77 AG_GST_ARG_ENABLE_EXTRA_CHECKS
86 AG_GST_ARG_WITH_PKG_CONFIG_PATH
87 AG_GST_ARG_WITH_PACKAGE_NAME
88 AG_GST_ARG_WITH_PACKAGE_ORIGIN
90 AG_GST_ARG_WITH_PLUGINS
92 AG_GST_ARG_ENABLE_EXTERNAL
94 AG_GST_ARG_ENABLE_EXPERIMENTAL
96 AG_GST_PKG_CONFIG_PATH
98 dnl *** checks for platform ***
101 dnl * hardware/architecture *
103 dnl common/m4/gst-arch.m4
107 dnl Determine endianness
112 dnl check for large file support
113 dnl affected plugins must include config.h
116 dnl *** checks for programs ***
122 dnl determine c++ compiler
124 dnl determine if c++ is available on this system
125 AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
129 dnl check if the compiler supports '-c' and '-o' options
132 dnl check if the compiler supports do while(0) macros
133 AG_GST_CHECK_DOWHILE_MACROS
135 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
136 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
138 dnl check for gobject-introspection
139 GOBJECT_INTROSPECTION_CHECK([1.31.1])
141 dnl check for documentation tools
142 GTK_DOC_CHECK([1.12])
143 AG_GST_PLUGIN_DOCS([1.12])
145 dnl *** checks for libraries ***
147 dnl check for libm, for sin() etc.
153 dnl check for pthreads
156 dnl *** checks for header files ***
158 AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
159 AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes")
161 if test "x$HAVE_UNISTD_H" != "xyes"; then
162 GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
165 AC_CHECK_HEADERS([sys/time.h])
170 AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes)
171 AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes")
173 dnl *** checks for types/defines ***
175 dnl *** checks for structures ***
177 dnl *** checks for compiler characteristics ***
179 dnl *** checks for library functions ***
180 AC_CHECK_FUNCS([gmtime_r pipe2])
182 dnl *** checks for headers ***
183 AC_CHECK_HEADERS([sys/utsname.h])
185 dnl *** checks for dependency libraries ***
187 dnl *** checks for socket and nsl libraries ***
188 AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
189 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
193 AG_GST_GLIB_CHECK([$GLIB_REQ])
195 dnl Needed by plugins that use g_module_*() API
196 PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0)
198 dnl checks for gstreamer
199 dnl uninstalled is selected preferentially -- see pkg-config(1)
200 AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes)
201 AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
202 AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
203 AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
204 AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes)
205 AG_GST_PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-[$GST_API_VERSION], [$GSTPB_REQ], yes)
206 AG_GST_PKG_CHECK_MODULES(GST_AUDIO, gstreamer-audio-[$GST_API_VERSION], [$GSTPB_REQ], yes)
207 AG_GST_PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-[$GST_API_VERSION], [$GSTPB_REQ], yes)
208 AG_GST_PKG_CHECK_MODULES(GST_GL, gstreamer-gl-[$GST_API_VERSION], [$GSTPB_REQ], no)
209 AG_GST_PKG_CHECK_MODULES(GST_SDP, gstreamer-sdp-[$GST_API_VERSION], [$GSTPB_REQ], yes)
211 if test "x$HAVE_GST_GL" = "xyes"; then
213 AC_MSG_CHECKING([GStreamer OpenGL window systems ...])
214 GST_GL_WINSYS=`$PKG_CONFIG --variable=gl_winsys gstreamer-gl-1.0`
215 AC_MSG_RESULT([$GST_GL_WINSYS])
216 GST_GL_HAVE_WINDOW_X11=""
217 GST_GL_HAVE_WINDOW_WAYLAND=""
218 GST_GL_HAVE_WINDOW_ANDROID=""
219 GST_GL_HAVE_WINDOW_COCOA=""
220 GST_GL_HAVE_WINDOW_EAGL=""
221 case "$GST_GL_WINSYS" in *x11*) GST_GL_HAVE_WINDOW_X11="1" ;; esac
222 case "$GST_GL_WINSYS" in *wayland*) GST_GL_HAVE_WINDOW_WAYLAND="1" ;; esac
223 case "$GST_GL_WINSYS" in *android*) GST_GL_HAVE_WINDOW_ANDROID="1" ;; esac
224 case "$GST_GL_WINSYS" in *cocoa*) GST_GL_HAVE_WINDOW_COCOA="1" ;; esac
225 case "$GST_GL_WINSYS" in *eagl*) GST_GL_HAVE_WINDOW_EAGL="1" ;; esac
227 AC_MSG_CHECKING([GStreamer OpenGL platforms ...])
228 GST_GL_PLATFORMS=`$PKG_CONFIG --variable=gl_platforms gstreamer-gl-1.0`
229 AC_MSG_RESULT([$GST_GL_PLATFORMS])
230 GST_GL_HAVE_PLATFORM_GLX=""
231 GST_GL_HAVE_PLATFORM_EGL=""
232 GST_GL_HAVE_PLATFORM_CGL=""
233 GST_GL_HAVE_PLATFORM_EAGL=""
234 case "$GST_GL_PLATFORMS" in *glx*) GST_GL_HAVE_PLATFORM_GLX="1" ;; esac
235 case "$GST_GL_PLATFORMS" in *egl*) GST_GL_HAVE_PLATFORM_EGL="1" ;; esac
236 case "$GST_GL_PLATFORMS" in *cgl*) GST_GL_HAVE_PLATFORM_CGL="1" ;; esac
237 case "$GST_GL_PLATFORMS" in *eagl*) GST_GL_HAVE_PLATFORM_EAGL="1" ;; esac
239 AC_MSG_CHECKING([GStreamer OpenGL apis ...])
240 GST_GL_APIS=`$PKG_CONFIG --variable=gl_apis gstreamer-gl-1.0`
241 AC_MSG_RESULT([$GST_GL_APIS])
242 GST_GL_HAVE_API_GLES2=""
243 GST_GL_HAVE_API_GL=""
244 case "$GST_GL_APIS" in *gles2*) GST_GL_HAVE_API_GLES2="1" ;; esac
245 case "$GST_GL_APIS" in "gl"|"gl "*|*" gl"|*" gl "*) GST_GL_HAVE_API_GL="1" ;; esac
247 AM_CONDITIONAL(USE_OPENGL, test "x$GST_GL_HAVE_API_GL" = "x1")
249 AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
251 AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes)
253 dnl check for uninstalled plugin directories for unit tests
254 AG_GST_CHECK_UNINSTALLED_SETUP([
255 AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [$GSTPB_REQ])
256 AG_GST_CHECK_GST_PLUGINS_UGLY($GST_API_VERSION, [$GSTPB_REQ])
257 AG_GST_CHECK_GST_PLUGINS_LIBAV($GST_API_VERSION, [$GSTPB_REQ])
260 dnl Check for documentation xrefs
261 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
262 GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
263 GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`"
264 AC_SUBST(GLIB_PREFIX)
266 AC_SUBST(GSTPB_PREFIX)
268 dnl GTK is optional and used in examples
272 if test "x$BUILD_EXAMPLES" = "xyes"; then
273 AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
275 AS_HELP_STRING([--with-gtk=3.0|2.0],[which gtk+ version to compile against (default: 2.0)]),
277 2.0) GTK_REQ=$GTK2_REQ ;;
278 3.0) GTK_REQ=$GTK3_REQ ;;
279 *) AC_MSG_ERROR([invalid gtk+ version specified]);;
283 AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)])
284 PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
288 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
290 dnl Check for -Bsymbolic-functions linker flag used to avoid
291 dnl intra-library PLT jumps, if available.
292 AC_ARG_ENABLE(Bsymbolic,
293 [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
294 [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
295 AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
296 LDFLAGS=-Wl,-Bsymbolic-functions
298 AC_TRY_LINK([], [return 0],
300 enable_Bsymbolic=yes,
303 LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
305 dnl *** set variables based on configure arguments ***
307 dnl GTK is optional and used in examples
310 if test "x$BUILD_EXAMPLES" = "xyes"; then
311 PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.4, HAVE_GTK3=yes, HAVE_GTK3=no)
312 if test "x$HAVE_GTK3" = "xyes"; then
314 GTK_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0`
315 AC_SUBST(GTK_VERSION)
316 GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
317 AC_SUBST(GTK_BASE_DIR)
318 GTK3_TARGETS=`$PKG_CONFIG --variable=targets gtk+-3.0`
319 case "$GTK3_TARGETS" in *wayland*) HAVE_GTK3_WAYLAND="1" ;; esac
323 AC_SUBST(GTK3_CFLAGS)
325 AM_CONDITIONAL(HAVE_GTK3, test "x$HAVE_GTK3" = "xyes")
326 AM_CONDITIONAL(HAVE_GTK3_WAYLAND, test "x$HAVE_GTK3_WAYLAND" = "x1")
328 dnl x11 is optional for librfb
330 PKG_CHECK_MODULES(X11, x11, HAVE_X11=yes, HAVE_X11=no)
334 AM_CONDITIONAL(HAVE_X11, test "x$HAVE_X11" = "xyes")
335 if test "x$HAVE_X11" = "xyes"; then
336 AC_DEFINE(HAVE_X11, 1, [Define if you have X11 library])
339 dnl exif (used on jifmux tests) ****
340 PKG_CHECK_MODULES(EXIF, libexif >= 0.6.16, HAVE_EXIF="yes", HAVE_EXIF="no")
342 AC_SUBST(EXIF_CFLAGS)
343 AM_CONDITIONAL(USE_EXIF, test "x$HAVE_EXIF" = "xyes")
345 AG_GST_CHECK_FEATURE(IQA, [iqa], iqa , [
346 PKG_CHECK_MODULES(DSSIM, dssim, [
354 if test "x$HAVE_DSSIM" = "xyes"; then
355 AC_DEFINE(HAVE_DSSIM, 1, [Define if you have dssim library])
358 AC_SUBST(DSSIM_CFLAGS)
360 AM_CONDITIONAL(HAVE_DSSIM, test "x$HAVE_DSSIM" = "xyes")
365 dnl set license and copyright notice
367 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
368 AC_SUBST(GST_LICENSE)
370 dnl define LIBDIR so we can inform people where we live
371 AS_AC_EXPAND(LIBDIR, $libdir)
372 AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
374 dnl set location of plugin directory
377 dnl set release date/time
378 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
379 ["${srcdir}/gst-plugins-bad.doap"],
380 [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
382 dnl If only building static libraries, define GST_STATIC_COMPILATION. This is
383 dnl needed only on Windows, but it doesn't hurt to have it everywhere.
384 if test x$enable_static = xyes -a x$enable_shared = xno; then
385 GST_STATIC_CFLAGS="-DGST_STATIC_COMPILATION"
388 AC_ARG_WITH([player-tests],
389 AS_HELP_STRING([--with-player-tests],[Enable GstPlayer tests that need network access (default: no)]))
390 if test x$with_player_tests = xyes; then
391 AC_PATH_PROG([WGET], [wget], no)
392 if test x$WGET = xno; then
393 AC_MSG_WARN([wget required for GstPlayer tests but not found - disabling])
397 AM_CONDITIONAL(WITH_GST_PLAYER_TESTS, test "x$with_player_tests" = "xyes")
399 # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
400 dnl make sure it doesn't complain about unused variables if debugging is disabled
402 AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
404 dnl define an ERROR_CFLAGS Makefile variable
405 dnl -Waggregate-return - libexif returns aggregates
406 dnl -Wundef - Windows headers check _MSC_VER unconditionally
407 AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
408 -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls
409 -Wwrite-strings -Wformat-security -Wold-style-definition
410 -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar
411 -Wnested-externs $NO_WARNINGS])
413 dnl define an ERROR_CXXFLAGS Makefile variable
414 AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
415 -Wmissing-declarations -Wredundant-decls
416 -Wwrite-strings -Wformat-nonliteral -Wformat-security
417 -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar $NO_WARNINGS])
419 dnl define an ERROR_OBJCFLAGS Makefile variable
420 AG_GST_SET_ERROR_OBJCFLAGS($FATAL_WARNINGS, [
421 -Wmissing-declarations -Wredundant-decls
422 -Wwrite-strings -Wformat-nonliteral -Wformat-security
423 -Winit-self -Wmissing-include-dirs -Wno-multichar $NO_WARNINGS])
425 dnl define correct level for debugging messages
426 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
429 AG_GST_DEFAULT_ELEMENTS
431 dnl *** plug-ins to include ***
433 dnl these are all the gst plug-ins, compilable without additional libs
434 AG_GST_CHECK_PLUGIN(accurip)
435 AG_GST_CHECK_PLUGIN(adpcmdec)
436 AG_GST_CHECK_PLUGIN(adpcmenc)
437 AG_GST_CHECK_PLUGIN(aiff)
438 AG_GST_CHECK_PLUGIN(videoframe_audiolevel)
439 AG_GST_CHECK_PLUGIN(asfmux)
440 AG_GST_CHECK_PLUGIN(audiobuffersplit)
441 AG_GST_CHECK_PLUGIN(audiofxbad)
442 AG_GST_CHECK_PLUGIN(audiolatency)
443 AG_GST_CHECK_PLUGIN(audiomixmatrix)
444 AG_GST_CHECK_PLUGIN(audiovisualizers)
445 AG_GST_CHECK_PLUGIN(autoconvert)
446 AG_GST_CHECK_PLUGIN(bayer)
447 AG_GST_CHECK_PLUGIN(camerabin2)
448 AG_GST_CHECK_PLUGIN(coloreffects)
449 AG_GST_CHECK_PLUGIN(debugutils)
450 AG_GST_CHECK_PLUGIN(dvbsuboverlay)
451 AG_GST_CHECK_PLUGIN(dvdspu)
452 AG_GST_CHECK_PLUGIN(faceoverlay)
453 AG_GST_CHECK_PLUGIN(festival)
454 AG_GST_CHECK_PLUGIN(fieldanalysis)
455 AG_GST_CHECK_PLUGIN(freeverb)
456 AG_GST_CHECK_PLUGIN(frei0r)
457 AG_GST_CHECK_PLUGIN(gaudieffects)
458 AG_GST_CHECK_PLUGIN(geometrictransform)
459 AG_GST_CHECK_PLUGIN(gdp)
460 AG_GST_CHECK_PLUGIN(id3tag)
461 AG_GST_CHECK_PLUGIN(inter)
462 AG_GST_CHECK_PLUGIN(interlace)
463 AG_GST_CHECK_PLUGIN(ivfparse)
464 AG_GST_CHECK_PLUGIN(ivtc)
465 AG_GST_CHECK_PLUGIN(jp2kdecimator)
466 AG_GST_CHECK_PLUGIN(jpegformat)
467 AG_GST_CHECK_PLUGIN(librfb)
468 AG_GST_CHECK_PLUGIN(midi)
469 AG_GST_CHECK_PLUGIN(mpegdemux)
470 AG_GST_CHECK_PLUGIN(mpegtsdemux)
471 AG_GST_CHECK_PLUGIN(mpegtsmux)
472 AG_GST_CHECK_PLUGIN(mpegpsmux)
473 AG_GST_CHECK_PLUGIN(mxf)
474 AG_GST_CHECK_PLUGIN(netsim)
475 AG_GST_CHECK_PLUGIN(onvif)
476 AG_GST_CHECK_PLUGIN(pcapparse)
477 AG_GST_CHECK_PLUGIN(pnm)
478 AG_GST_CHECK_PLUGIN(proxy)
479 AG_GST_CHECK_PLUGIN(rawparse)
480 AG_GST_CHECK_PLUGIN(removesilence)
481 AG_GST_CHECK_PLUGIN(sdp)
482 AG_GST_CHECK_PLUGIN(segmentclip)
483 AG_GST_CHECK_PLUGIN(siren)
484 AG_GST_CHECK_PLUGIN(smooth)
485 AG_GST_CHECK_PLUGIN(speed)
486 AG_GST_CHECK_PLUGIN(subenc)
487 AG_GST_CHECK_PLUGIN(timecode)
488 AG_GST_CHECK_PLUGIN(videofilters)
489 AG_GST_CHECK_PLUGIN(videoparsers)
490 AG_GST_CHECK_PLUGIN(videosignal)
491 AG_GST_CHECK_PLUGIN(vmnc)
492 AG_GST_CHECK_PLUGIN(y4m)
493 AG_GST_CHECK_PLUGIN(yadif)
495 dnl *** plug-ins to exclude ***
497 AC_CHECK_HEADER(AVFoundation/AVFoundation.h, HAVE_AVFOUNDATION="yes", HAVE_AVFOUNDATION="no", [-])
498 AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-])
499 AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h, HAVE_VIDEOTOOLBOX="yes", HAVE_VIDEOTOOLBOX="no", [-])
501 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
503 LIBS="$LIBS -framework VideoToolbox"
504 AC_CHECK_FUNC(VTCompressionSessionPrepareToEncodeFrames, [
505 AC_DEFINE(HAVE_VIDEOTOOLBOX_10_9_6, 1, [Define if building with VideoToolbox >= 10.9.6])
511 AM_CONDITIONAL(HAVE_AVFOUNDATION, test "x$HAVE_AVFOUNDATION" = "xyes")
512 if test "x$HAVE_AVFOUNDATION" = "xyes"; then
513 AC_DEFINE(HAVE_AVFOUNDATION, 1, [Define if building with AVFoundation])
516 AM_CONDITIONAL(HAVE_IOS, test "x$HAVE_IOS" = "xyes")
517 if test "x$HAVE_IOS" = "xyes"; then
518 AC_DEFINE(HAVE_IOS, 1, [Define if building for Apple iOS])
521 AM_CONDITIONAL(HAVE_VIDEOTOOLBOX, test "x$HAVE_VIDEOTOOLBOX" = "xyes")
522 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
523 AC_DEFINE(HAVE_VIDEOTOOLBOX, 1, [Define if building with VideoToolbox])
526 dnl disable gst plugins we might not be able to build on this
527 dnl platform: (ugly but minimally invasive)
528 dnl FIXME: maybe move to sys, or make work with winsock2
529 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
530 AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes)
532 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
533 WINSOCK2_LIBS="-lws2_32"
534 AC_SUBST(WINSOCK2_LIBS)
538 PKG_CHECK_MODULES(XCB, xcb >= 1.10, GST_VULKAN_HAVE_WINDOW_XCB=1, GST_VULKAN_HAVE_WINDOW_XCB=0)
539 AM_CONDITIONAL(USE_XCB, test "x$GST_VULKAN_HAVE_WINDOW_XCB" = "x1")
541 PKG_CHECK_MODULES(VULKAN_WAYLAND, wayland-client >= 1.4, GST_VULKAN_HAVE_WINDOW_WAYLAND=1, GST_VULKAN_HAVE_WINDOW_WAYLAND=0)
542 AM_CONDITIONAL(USE_WAYLAND, test "x$GST_VULKAN_HAVE_WINDOW_WAYLAND" = "x1")
543 VULKAN_CONFIG_DEFINES="
544 #define GST_VULKAN_HAVE_WINDOW_XCB $GST_VULKAN_HAVE_WINDOW_XCB
545 #define GST_VULKAN_HAVE_WINDOW_WAYLAND $GST_VULKAN_HAVE_WINDOW_WAYLAND"
547 AC_CONFIG_COMMANDS([ext/vulkan/vkconfig.h], [
548 outfile=vkconfig.h-tmp
549 cat > $outfile <<\_______EOF
552 * This is a generated file. Please modify `configure.ac'
555 #ifndef __GST_VULKAN_CONFIG_H__
556 #define __GST_VULKAN_CONFIG_H__
564 cat >>$outfile <<_______EOF
565 $vulkan_config_defines
568 cat >>$outfile <<_______EOF
572 #endif /* __GST_VULKAN_CONFIG_H__ */
576 if cmp -s $outfile ext/vulkan/vkconfig.h; then
577 AC_MSG_NOTICE([ext/vulkan/vkconfig.h is unchanged])
580 mv $outfile ext/vulkan/vkconfig.h
583 vulkan_config_defines='$VULKAN_CONFIG_DEFINES'
586 dnl *** sys plug-ins ***
589 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true)
590 AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound], directsoundsrc, [
591 HAVE_DIRECTSOUND="no"
592 save_CFLAGS="$CFLAGS"
593 save_LDFLAGS="$LDFLAGS"
595 CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
596 LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
597 LIBS="$LIBS -lwinmm -ldsound -ldxerr9 -luser32"
598 AC_MSG_CHECKING(for DirectSound LDFLAGS)
599 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
603 #include <mmsystem.h>
605 DXGetErrorString9 (0);
606 DirectSoundCreate(NULL, NULL, NULL);
608 [HAVE_DIRECTSOUND="yes"],
609 [HAVE_DIRECTSOUND="no"])
610 AC_MSG_RESULT($HAVE_DIRECTSOUND)
612 LDFLAGS=$save_LDFLAGS
615 if test "x$HAVE_DIRECTSOUND" = "xyes"; then
616 dnl this is much more than we want
617 DIRECTSOUND_LIBS="-lwinmm -ldsound -ldxerr9 -luser32"
618 AC_SUBST(DIRECTX_CFLAGS)
619 AC_SUBST(DIRECTX_LDFLAGS)
620 AC_SUBST(DIRECTSOUND_LIBS)
622 AC_SUBST(HAVE_DIRECTSOUND)
626 translit(dnm, m, l) AM_CONDITIONAL(USE_WASAPI, true)
627 AG_GST_CHECK_FEATURE(WASAPI, [WASAPI plug-in], wasapi, [
629 save_CFLAGS="$CFLAGS"
630 save_LDFLAGS="$LDFLAGS"
632 CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
633 LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
634 LIBS="$LIBS -lole32 -lwinmm -lksuser"
635 AC_MSG_CHECKING(for WASAPI LDFLAGS)
636 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
639 #include <mmsystem.h>
640 #include <mmdeviceapi.h>
646 hr = CoInitialize(NULL);
648 printf("CoInitialize failed: hr = 0x%08x", hr);
653 // result = do_everything(argc, argv);
661 AC_MSG_RESULT($HAVE_WASAPI)
663 LDFLAGS=$save_LDFLAGS
666 if test "x$HAVE_WASAPI" = "xyes"; then
667 WASAPI_LIBS="-lole32 -lwinmm -lksuser"
668 AC_SUBST(WASAPI_LIBS)
670 AC_SUBST(HAVE_WASAPI)
674 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECT3D, true)
675 AG_GST_CHECK_FEATURE(DIRECT3D, [Direct3D plug-in], direct3dsink, [
677 save_CFLAGS="$CFLAGS"
678 save_LDFLAGS="$LDFLAGS"
680 CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
681 LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
682 LIBS="$LIBS -ld3d9 -lgdi32"
683 AC_MSG_CHECKING(for Direct3D LDFLAGS)
684 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
688 Direct3DCreate9(D3D_SDK_VERSION);
690 [HAVE_DIRECT3D="yes"],
691 [HAVE_DIRECT3D="no"])
692 AC_MSG_RESULT($HAVE_DIRECT3D)
694 LDFLAGS=$save_LDFLAGS
697 if test "x$HAVE_DIRECT3D" = "xyes"; then
698 DIRECT3D_LIBS="-ld3d9 -lgdi32"
699 AC_SUBST(DIRECT3D_LIBS)
701 AC_SUBST(HAVE_DIRECT3D)
705 translit(dnm, m, l) AM_CONDITIONAL(USE_WINSCREENCAP, true)
706 AG_GST_CHECK_FEATURE(WINSCREENCAP, [winscreencap plug-in], winscreencap, [
707 HAVE_WINSCREENCAP="no"
708 save_CFLAGS="$CFLAGS"
709 save_LDFLAGS="$LDFLAGS"
711 CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
712 LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
713 LIBS="$LIBS -ld3d9 -lgdi32"
714 AC_MSG_CHECKING(for Direct3D LDFLAGS)
715 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
719 Direct3DCreate9(D3D_SDK_VERSION);
721 [HAVE_WINSCREENCAP="yes"],
722 [HAVE_WINSCREENCAP="no"])
723 AC_MSG_RESULT($HAVE_WINSCREENCAP)
725 LDFLAGS=$save_LDFLAGS
728 if test "x$HAVE_WINSCREENCAP" = "xyes"; then
729 WINSCREENCAP_LIBS="-ld3d9 -lgdi32"
730 AC_SUBST(WINSCREENCAP_LIBS)
732 AC_SUBST(HAVE_WINSCREENCAP)
736 translit(dnm, m, l) AM_CONDITIONAL(USE_WINKS, true)
737 AG_GST_CHECK_FEATURE(WINKS, [Winks plug-in], winks, [
739 save_CFLAGS="$CFLAGS"
740 save_LDFLAGS="$LDFLAGS"
742 CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
743 LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
744 LIBS="$LIBS -lole32 -luuid -lstrmiids"
745 AC_MSG_CHECKING(for Winks LDFLAGS)
746 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
752 IGraphBuilder *pGraph = NULL;
753 HRESULT hr = CoInitialize(NULL);
754 hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
755 &IID_IGraphBuilder, (void **)&pGraph);
762 AC_MSG_RESULT($HAVE_WINKS)
764 LDFLAGS=$save_LDFLAGS
767 if test "x$HAVE_WINKS" = "xyes"; then
768 dnl this is much more than we want
769 WINKS_LIBS="-ldxguid -lole32 -luuid -lstrmiids -lksuser -lsetupapi"
770 AC_SUBST(DIRECTX_CFLAGS)
771 AC_SUBST(DIRECTX_LDFLAGS)
777 dnl *** Android Media ***
778 translit(dnm, m, l) AM_CONDITIONAL(USE_ANDROID_MEDIA, true)
779 HAVE_ANDROID_MEDIA="no"
780 AG_GST_CHECK_FEATURE(ANDROID_MEDIA, [Android Media], androidmedia, [
783 AC_CHECK_HEADER(jni.h, HAVE_ANDROID_MEDIA="yes", HAVE_ANDROID_MEDIA="no")
786 HAVE_ANDROID_MEDIA="no"
791 dnl *** AppleMedia (OS X and iOS) ***
792 translit(dnm, m, l) AM_CONDITIONAL(USE_APPLE_MEDIA, true)
793 HAVE_APPLE_MEDIA="no"
794 dnl SystemConfiguration.h is common to OS X and iOS, so we check for that
795 AG_GST_CHECK_FEATURE(APPLE_MEDIA, [Apple video], applemedia, [
796 AC_CHECK_HEADER(SystemConfiguration/SystemConfiguration.h, HAVE_APPLE_MEDIA="yes", HAVE_APPLE_MEDIA="no")
797 dnl OSX 10.7 and earlier lack VideoToolbox/VideoToolbox.h
798 if test "x$HAVE_IOS" = "xno"; then
799 AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h,, HAVE_APPLE_MEDIA="no")
803 dnl in case header SystemConfiguration/SystemConfiguration.h is found on other platforms
808 HAVE_APPLE_MEDIA="no"
813 translit(dnm, m, l) AM_CONDITIONAL(USE_BLUEZ, true)
814 AG_GST_CHECK_FEATURE(BLUEZ, [Bluez], bluez, [
815 PKG_CHECK_MODULES([BLUEZ5], [bluez >= 5.0], [
816 PKG_CHECK_MODULES([GIO_UNIX], gio-unix-2.0 > 2.24, [
817 AC_CHECK_PROG([GDBUS_CODEGEN],[gdbus-codegen],[gdbus-codegen])
819 AC_DEFINE(HAVE_BLUEZ5,[1],[Bluez5 detected])
828 dnl *** OS/X AVCVideoServices ***
829 translit(dnm, m, l) AM_CONDITIONAL(USE_AVC, true)
831 AG_GST_CHECK_FEATURE(AVC, [AVC Video Services], avcsrc, [
833 save_CPPFLAGS="$CPPFLAGS"
834 CPPFLAGS="$CPPFLAGS -framework AVCVideoServices -framework CoreFoundation"
836 LIBS="$LIBS -framework AVCVideoServices -framework CoreFoundation"
837 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[HAVE_AVC=yes],[HAVE_AVC=no])
839 CPPFLAGS=$save_CPPFLAGS
842 dnl in case header AVCVideoServices/AVCVideoServices.h is found on other platforms
851 dnl check for shm_open (for shm plugin)
852 translit(dnm, m, l) AM_CONDITIONAL(USE_SHM, true)
853 AG_GST_CHECK_FEATURE(SHM, [POSIX shared memory source and sink], shm, [
854 if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then
856 *-darwin* | *-macos10*)
857 AC_DEFINE(HAVE_OSX,[1],[Apple Mac OS X operating system detected])
864 AC_CHECK_LIB([rt], [shm_open],
865 AC_CHECK_DECL([MSG_NOSIGNAL], HAVE_SHM=yes, HAVE_SHM=no, [
866 #include <sys/socket.h>
869 AC_SUBST(SHM_LIBS, "-lrt")
877 dnl check for unix sockets (ipcpipeline plugin)
878 translit(dnm, m, l) AM_CONDITIONAL(USE_IPCPIPELINE, true)
879 AG_GST_CHECK_FEATURE(IPCPIPELINE, [Unix sockets], ipcpipeline, [
880 if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then
881 AC_CHECK_FUNC(pipe, [
882 AC_CHECK_FUNC(socketpair, [HAVE_IPCPIPELINE=yes], [HAVE_IPCPIPELINE=no])
891 dnl check for Video CD
892 translit(dnm, m, l) AM_CONDITIONAL(USE_VCD, true)
893 AG_GST_CHECK_FEATURE(VCD, [Video CD], vcdsrc, [
894 AC_CHECK_HEADER(linux/cdrom.h, HAVE_VCD="yes", HAVE_VCD="no")
897 dnl check for OpenSL ES
898 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true)
899 AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [
900 AC_CHECK_HEADER(SLES/OpenSLES.h, HAVE_OPENSLES="yes", HAVE_OPENSLES="no")
904 translit(dnm, m, l) AM_CONDITIONAL(USE_UVCH264, true)
905 AG_GST_CHECK_FEATURE(UVCH264, [UVC H264], uvch264, [
906 AC_CHECK_HEADER(linux/uvcvideo.h, HAVE_UVCVIDEO_H=yes, HAVE_UVCVIDEO_H=no)
907 PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
908 AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
911 PKG_CHECK_MODULES(LIBUSB, libusb-1.0 , [
912 AC_DEFINE([HAVE_LIBUSB], 1, [Define if libusb 1.x is installed])
915 if test "x$HAVE_UVCVIDEO_H" = "xyes" && \
916 test "x$HAVE_GUDEV" = "xyes" && \
917 test "x$HAVE_LIBUSB" = "xyes"; then
923 AC_SUBST(LIBUDEV_CFLAGS)
924 AC_SUBST(LIBUDEV_LIBS)
925 AC_SUBST(LIBUSB_CFLAGS)
926 AC_SUBST(LIBUSB_LIBS)
929 translit(dnm, m, l) AM_CONDITIONAL(USE_CUDA, true)
930 AG_GST_CHECK_FEATURE(CUDA, [NVIDIA CUDA API],, [
931 AC_ARG_WITH([cuda-prefix],
932 AS_HELP_STRING([--with-cuda-prefix],
933 [Use the provided prefix for detecting the cuda installation]),
934 [AS_IF([test "x$with_cuda_prefix" != "x"],
935 [CUDA_PREFIX="$with_cuda_prefix"])],
939 if test "x$CUDA_PREFIX" != "x"; then
940 dnl only override if not already set
941 if test "x$CUDA_CFLAGS" = "x" -a "x$CUDA_LIBS" = "x"; then
942 dnl this is an educated guess, user can always override these
943 CUDA_CFLAGS="-I$CUDA_PREFIX/include"
944 CUDA_LIBS="-L$CUDA_PREFIX/lib -L$CUDA_PREFIX/lib64 -L$CUDA_PREFIX/lib/stubs -L$CUDA_PREFIX/lib64/stubs -lcuda -lcudart"
947 PKG_CHECK_MODULES([CUDA], [cuda-10.0 cudart-10.0],, [
948 PKG_CHECK_MODULES([CUDA], [cuda-9.2 cudart-9.2],, [
949 PKG_CHECK_MODULES([CUDA], [cuda-9.1 cudart-9.1],, [
950 PKG_CHECK_MODULES([CUDA], [cuda-9.0 cudart-9.0],, [
951 PKG_CHECK_MODULES([CUDA], [cuda-8.0 cudart-8.0],, [
952 PKG_CHECK_MODULES([CUDA], [cuda-7.5 cudart-7.5],, [
953 PKG_CHECK_MODULES([CUDA], [cuda-7.0 cudart-7.0],, [
954 PKG_CHECK_MODULES([CUDA], [cuda-6.5 cudart-6.5],, [
955 AC_MSG_WARN([Could not find cuda headers/libraries])])])])])])])])])
960 save_CPPFLAGS="$CPPFLAGS"
961 CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS "
962 AC_CHECK_HEADER([cuda.h], [HAVE_CUDA_H=yes],
963 AC_MSG_WARN([Could not find cuda.h]))
964 AC_CHECK_HEADER([cuda_runtime_api.h], [HAVE_CUDART_H=yes],
965 AC_MSG_WARN([Could not find cuda_runtime_api.h]))
966 CPPFLAGS=$save_CPPFLAGS
968 dnl libcuda and libcudart libraries
970 LIBS="$CUDA_LIBS $save_LIBS"
972 AC_CHECK_LIB(cudart,cudaGetErrorString,[HAVE_CUDART_LIB="yes"], [
973 AC_MSG_WARN([Could not find cudart library])])
975 AC_CHECK_LIB(cuda,cuInit,[HAVE_CUDA_LIB="yes"], [
976 AC_MSG_WARN([Could not find cuda library])])
981 translit(dnm, m, l) AM_CONDITIONAL(USE_NVDEC, true)
982 AG_GST_CHECK_FEATURE(NVDEC, [nvdec], nvdec, [
983 save_CPPFLAGS="$CPPFLAGS"
984 CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS"
985 CPPFLAGS=$save_CPPFLAGS
989 LIBS="$CUDA_LIBS $save_LIBS"
990 AC_CHECK_LIB(nvcuvid, cuvidCtxLock, [HAVE_NVCUVID=yes],
991 AC_MSG_WARN([Could not find library nvcuvid]))
994 if test "x$HAVE_NVCUVID" = "xyes"; then
1002 translit(dnm, m, l) AM_CONDITIONAL(USE_NVENC, true)
1003 AG_GST_CHECK_FEATURE(NVENC, [NVIDIA Encode API], nvenc, [
1004 dnl libnvnidia-encode library
1005 HAVE_NVENCODE_LIB=no
1006 AC_ARG_VAR(NVENCODE_LIBS, [linker flags for nvidia-encode])
1008 LIBS="$NVENCODE_LIBS $saved_LIBS"
1009 AC_CHECK_LIB(nvidia-encode, NvEncodeAPICreateInstance, [HAVE_NVENCODE_LIB="yes"],
1010 AC_MSG_WARN([Could not find library nvidia-encode]))
1011 NVENCODE_LIBS="$NVENCODE_LIBS -lnvidia-encode"
1012 AC_SUBST(NVENCODE_LIBS)
1016 if test "x$HAVE_CUDA_H" = "xyes" \
1017 -a "x$HAVE_CUDART_H" = "xyes" \
1018 -a "x$HAVE_CUDA_LIB" = "xyes" \
1019 -a "x$HAVE_CUDART_LIB" = "xyes" \
1020 -a "x$HAVE_NVENCODE_LIB" = "xyes"; then
1022 if test "x$GST_GL_HAVE_API_GL" = "x1"; then
1023 dnl cuda-gl interop header
1024 save_CPPFLAGS="$CPPFLAGS"
1025 CPPFLAGS="$save_CPPFLAGS $CUDA_CFLAGS"
1026 AC_CHECK_HEADER([cuda_gl_interop.h], [
1027 USE_NVENC_GST_GL="yes"
1028 AC_DEFINE(HAVE_NVENC_GST_GL, [1] , [NVENC GStreamer OpenGL support available])
1030 CPPFLAGS="$save_CPPFLAGS"
1036 AM_CONDITIONAL(USE_NVENC_GST_GL, test "x$USE_NVENC_GST_GL" = "xyes")
1038 dnl check for tinyalsa
1039 translit(dnm, m, l) AM_CONDITIONAL(USE_TINYALSA, true)
1040 AG_GST_CHECK_FEATURE(TINYALSA, [tinyalsa], tinyalsa, [
1041 AC_CHECK_HEADER(tinyalsa/asoundlib.h, HAVE_TINYALSA="yes", HAVE_TINYALSA="no")
1044 dnl check for intel mediasdk
1045 translit(dnm, m, l) AM_CONDITIONAL(USE_MSDK, true)
1046 AG_GST_CHECK_FEATURE(MSDK, [Intel MediaSDK], msdk, [
1047 AG_GST_PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0)
1048 PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
1049 AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
1052 PKG_CHECK_MODULES(LIBMFX, libmfx,
1054 AC_DEFINE(HAVE_LIBMFX, 1, [Define if mfx_dispatcher is available])
1056 dnl external msdk dispatchers sometimes install headers into prefix/mfx/
1057 save_CPPFLAGS="$CPPFLAGS"
1058 CPPFLAGS="$LIBMFX_CFLAGS $save_CPPFLAGS"
1059 AC_CHECK_HEADER(mfx/mfxdefs.h, [HAVE_MFX_MFXDEFS_H=1], [HAVE_MFX_MFXDEFS_H=0])
1060 if test $HAVE_MFX_MFXDEFS_H -eq 1; then
1061 AC_DEFINE(HAVE_MFX_MFXDEFS_H, 1, [Define if mfx/mfxdefs.h available])
1063 CPPFLAGS="$save_CPPFLAGS"
1065 AC_ARG_WITH([msdk-prefix],
1066 AS_HELP_STRING([--with-msdk-prefix],
1067 [Use the provided prefix for detecting the Intel MediaSDK]),
1068 [AS_IF([test "x$with_msdk_prefix" != "x"],
1069 [MSDK_PREFIX="$with_msdk_prefix"])],
1070 [AS_IF([test "x$MFX_HOME" != "x"],
1071 [MSDK_PREFIX="$MFX_HOME"],
1072 [MSDK_PREFIX="/opt/intel/media"])])
1073 MSDK_CFLAGS="-I$MSDK_PREFIX/include"
1074 MSDK_LIBS="-L$MSDK_PREFIX/lib/lin_x64 -lmfx -ldl"
1075 AC_SUBST(MSDK_CFLAGS)
1078 save_CPPFLAGS="$CPPFLAGS"
1079 CPPFLAGS="$MSDK_CFLAGS $save_CPPFLAGS"
1080 AC_CHECK_HEADER(mfxdefs.h, HAVE_MFXDEFS_H="yes", HAVE_MFXDEFS_H="no")
1081 CPPFLAGS="$save_CPPFLAGS"
1084 LIBS="$MSDK_LIBS $LIBS"
1086 AC_CHECK_LIB(mfx,MFXInit,HAVE_MFX_LIB="yes",HAVE_MFX_LIB="no")
1090 if test "x$HAVE_MFXDEFS_H" = "xyes" \
1091 -a "x$HAVE_MFX_LIB" = "xyes"; then
1098 PKG_CHECK_MODULES(LIBVA_DRM, libva-drm, HAVE_LIBVA_DRM="yes", HAVE_LIBVA_DRM="no")
1100 if test "x$HAVE_GUDEV" = "xyes" \
1101 -a "x$HAVE_MSDK" = "xyes" \
1102 -a "x$HAVE_LIBVA_DRM" = "xyes"; then
1108 dnl check the availability of vp9 apis
1110 save_CPPFLAGS="$CPPFLAGS"
1111 CPPFLAGS="$LIBMFX_CFLAGS $MSDK_CFLAGS $save_CPPFLAGS"
1112 AC_CHECK_HEADER(mfxvp9.h, [HAVE_MFXVP9_H=1], [HAVE_MFXVP9_H=0],
1114 #include <mfxplugin.h>
1116 dnl check the availability of vp9 apis in PREFIX/include/mfx
1117 AC_CHECK_HEADER(mfx/mfxvp9.h, [HAVE_MFX_MFXVP9_H=1], [HAVE_MFX_MFXVP9_H=0],
1119 #include <mfx/mfxplugin.h>
1121 if test $HAVE_MFX_MFXVP9_H -eq 1; then
1122 AC_DEFINE(HAVE_MFX_MFXVP9_H, 1, [Define if mfx/mfxdefs.h available])
1125 if test $HAVE_MFXVP9_H -eq 1 \
1126 -o $HAVE_MFX_MFXVP9_H -eq 1; then
1128 AC_DEFINE(USE_MSDK_VP9_DEC, 1, [Define if MediaSDK VP9 decoder api is available])
1130 ], [USE_MSDK_VP9_DEC=0])
1131 AM_CONDITIONAL(USE_MSDK_LIBVA,
1132 test "x$HAVE_MSDK" = "xyes" -a "x$HAVE_LIBVA_DRM" = "xyes")
1133 AM_CONDITIONAL([USE_MSDK_VP9_DEC],
1134 [test $USE_MSDK_VP9_DEC -eq 1])
1136 dnl *** ext plug-ins ***
1137 dnl keep this list sorted alphabetically !
1139 if test "x$BUILD_EXTERNAL" = "xyes"; then
1141 dnl *** assrender ***
1142 translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true)
1143 AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [
1144 PKG_CHECK_MODULES(ASSRENDER, libass >= 0.10.2, [
1145 HAVE_ASSRENDER="yes" ], [
1149 AC_SUBST(ASSRENDER_CFLAGS)
1150 AC_SUBST(ASSRENDER_LIBS)
1153 translit(dnm, m, l) AM_CONDITIONAL(USE_AOM, true)
1154 AG_GST_CHECK_FEATURE(AOM, [AV1 encoder/decoder], aom, [
1155 AG_GST_PKG_CHECK_MODULES(AOM, aom)
1158 dnl *** vo-amrwbenc ***
1159 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAMRWBENC, true)
1160 AG_GST_CHECK_FEATURE(VOAMRWBENC, [vo-amrwbenc library], vo-amrwbenc, [
1161 AG_GST_PKG_CHECK_MODULES(VOAMRWBENC, vo-amrwbenc >= 0.1.0)
1164 dnl *** vo-aacenc ***
1165 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAACENC, true)
1166 AG_GST_CHECK_FEATURE(VOAACENC, [vo-aacenc library], vo-aacenc, [
1167 AG_GST_PKG_CHECK_MODULES(VOAACENC, vo-aacenc >= 0.1.0)
1171 translit(dnm, m, l) AM_CONDITIONAL(USE_BS2B, true)
1172 AG_GST_CHECK_FEATURE(BS2B, [bs2b], bs2b, [
1173 PKG_CHECK_MODULES(BS2B, libbs2b >= 3.1.0, HAVE_BS2B="yes", [
1176 AC_SUBST(BS2B_CFLAGS)
1181 translit(dnm, m, l) AM_CONDITIONAL(USE_BZ2, true)
1182 AG_GST_CHECK_FEATURE(BZ2, [bz2 library], bz2, [
1185 AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
1186 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
1187 AC_MSG_RESULT($HAVE_BZ2)
1189 if test "x$HAVE_BZ2" = "xyes"; then
1197 #translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO, true)
1198 #AG_GST_CHECK_FEATURE(CAIRO, [cairo plug-in], cairo, [
1199 # PKG_CHECK_MODULES(CAIRO, cairo >= 1.0 glitz-glx, HAVE_CAIRO=yes, [
1202 # AC_SUBST(CAIRO_CFLAGS)
1203 # AC_SUBST(CAIRO_LIBS)
1206 dnl *** chromaprint ***
1207 translit(dnm, m, l) AM_CONDITIONAL(USE_CHROMAPRINT, true)
1208 AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [
1209 PKG_CHECK_MODULES(CHROMAPRINT, libchromaprint, HAVE_CHROMAPRINT="yes", [
1210 HAVE_CHROMAPRINT="no"
1212 AC_SUBST(CHROMAPRINT_CFLAGS)
1213 AC_SUBST(CHROMAPRINT_LIBS)
1217 translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true)
1218 AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [
1219 PKG_CHECK_MODULES(CURL, libcurl >= 7.35.0, [
1221 AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/tcp.h fcntl.h], [ ], [
1222 AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"])
1224 AC_CHECK_HEADERS([netinet/ip.h], [], [HAVE_CURL="no"],
1225 [[#ifdef HAVE_SYS_TYPES_H
1226 # include <sys/types.h>
1228 #ifdef HAVE_NETINET_IN_H
1229 # include <netinet/in.h>
1232 AC_MSG_CHECKING([for socket support needed by curlsink])
1233 AC_MSG_RESULT($HAVE_CURL)
1237 AC_SUBST(CURL_CFLAGS)
1239 PKG_CHECK_MODULES(SSH2, libssh2 >= 1.4.3, [
1241 AC_DEFINE(HAVE_SSH2, 1, [Define if libssh2 is available])
1245 AM_CONDITIONAL(USE_SSH2, test "x$HAVE_SSH2" = "xyes")
1246 AC_SUBST(SSH2_CFLAGS)
1248 ],,,[AM_CONDITIONAL(USE_SSH2, false)])
1251 translit(dnm, m, l) AM_CONDITIONAL(USE_DASH, true)
1252 AG_GST_CHECK_FEATURE(DASH, [DASH plug-in], dash, [
1253 PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.8, [HAVE_LIBXML2="yes"
1254 HAVE_DASH="yes"], [HAVE_LIBXML2="no"
1256 AC_SUBST(LIBXML2_CFLAGS)
1257 AC_SUBST(LIBXML2_LIBS)
1261 translit(dnm, m, l) AM_CONDITIONAL(USE_DC1394, true)
1262 AG_GST_CHECK_FEATURE(DC1394, [libdc1394], dc1394, [
1263 PKG_CHECK_MODULES(LIBDC1394, libdc1394-2 >= 2.0.0, [
1264 if test -z "`$PKG_CONFIG --modversion libdc1394-2 | grep 2.0.0-rc`"; then
1273 AC_SUBST(LIBDC1394_CFLAGS)
1274 AC_SUBST(LIBDC1394_LIBS)
1277 dnl *** decklink ***
1278 translit(dnm, m, l) AM_CONDITIONAL(USE_DECKLINK, true)
1279 AG_GST_CHECK_FEATURE(DECKLINK, [decklink], decklink, [
1286 if test "x$HAVE_PTHREAD_H" = "xyes"; then
1287 AC_CHECK_LIB(dl, dlopen,
1291 DECKLINK_LIBS="-lpthread -ldl"
1296 if test "x$HAVE_PTHREAD_H" = "xyes"; then
1297 AC_CHECK_LIB(dl, dlopen,
1301 DECKLINK_LIBS="-lpthread -ldl"
1302 HAVE_DECKLINK_OSX=yes
1309 DECKLINK_LIBS="-lole32 -loleaut32"
1310 HAVE_DECKLINK_WIN=yes
1317 AC_SUBST(DECKLINK_CXXFLAGS)
1318 AC_SUBST(DECKLINK_LIBS)
1320 AM_CONDITIONAL(DECKLINK_OSX, test "x$HAVE_DECKLINK_OSX" = xyes)
1321 AM_CONDITIONAL(DECKLINK_WIN, test "x$HAVE_DECKLINK_WIN" = xyes)
1323 dnl **** DirectFB ****
1324 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTFB, true)
1325 AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [
1326 PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.24, HAVE_DIRECTFB="yes", [
1331 dnl **** Wayland ****
1332 translit(dnm, m, l) AM_CONDITIONAL(USE_WAYLAND, true)
1333 AC_PATH_PROG([wayland_scanner], [wayland-scanner])
1334 AG_GST_CHECK_FEATURE(WAYLAND, [wayland sink], wayland , [
1335 PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.11.0 libdrm >= 2.4.55 wayland-protocols >= 1.4, [
1336 if test "x$wayland_scanner" != "x"; then
1338 AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, `$PKG_CONFIG --variable=pkgdatadir wayland-protocols`)
1340 AC_MSG_RESULT([wayland-scanner is required to build the wayland plugin])
1349 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBP, true)
1350 AG_GST_CHECK_FEATURE(WEBP, [WebP], webp , [
1351 PKG_CHECK_MODULES(WEBP, libwebp >= 0.2.1, [
1352 HAVE_WEBP="yes" ], [ HAVE_WEBP="no"
1354 AC_SUBST(WEBP_CFLAGS)
1359 translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
1360 AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
1362 AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h,
1363 DTS_LIBS="-ldca $LIBM", HAVE_DTS="no")
1364 if test $HAVE_DTS = "no"; then
1365 AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h,
1366 [ DTS_LIBS="-ldts_pic $LIBM"
1367 AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used])
1373 dnl *** resindvd ***
1374 translit(dnm, m, l) AM_CONDITIONAL(USE_RESINDVD, true)
1375 AG_GST_CHECK_FEATURE(RESINDVD, [resindvd plugin], resindvd, [
1376 PKG_CHECK_MODULES(DVDNAV, dvdnav >= 4.1.2 dvdread >= 4.1.2, HAVE_RESINDVD="yes", [
1381 dnl **** Free AAC Encoder (FAAC) ****
1382 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true)
1383 AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [
1384 AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h,
1385 FAAC_LIBS="-lfaac $LIBM")
1389 dnl **** Free AAC Decoder (FAAD2) ****
1390 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true)
1391 AG_GST_CHECK_FEATURE(FAAD, [FAAD2 AAC decoder plug-in], faad, [
1392 AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h, [
1393 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <faad.h>]], [[
1394 #if !defined(FAAD2_VERSION) || !defined(FAAD_FMT_DOUBLE)
1396 #elif !defined(LATM)
1397 #error Not faad2 >= 2.7
1403 AC_MSG_WARN([Found libfaad, but version not recent enough. Need faad2 >= 2.7])
1413 translit(dnm, m, l) AM_CONDITIONAL(USE_FBDEV, true)
1414 AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [
1415 if test "x$HAVE_FBDEV" != "xyes"; then
1416 AC_CHECK_HEADER([linux/fb.h], HAVE_FBDEV=yes, HAVE_FBDEV=no)
1421 translit(dnm, m, l) AM_CONDITIONAL(USE_FDK_AAC, true)
1422 AG_GST_CHECK_FEATURE(FDK_AAC, [fdkaac plugin], fdkaac, [
1423 PKG_CHECK_MODULES(FDK_AAC, fdk-aac, HAVE_FDK_AAC="yes", HAVE_FDK_AAC="no")
1425 PKG_CHECK_EXISTS(fdk-aac >= 2.0.0, [
1426 AC_DEFINE(HAVE_FDK_AAC_2_0_0, 1, [Define if we have fdk-aac >= 2.0.0])
1429 PKG_CHECK_EXISTS(fdk-aac >= 0.1.4, [
1430 AC_DEFINE(HAVE_FDK_AAC_0_1_4, 1, [Define if we have fdk-aac >= 0.1.4])
1435 translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true)
1436 AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [
1437 AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h,
1438 FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM")
1440 AC_SUBST(FLITE_CFLAGS)
1441 AC_SUBST(FLITE_LIBS)
1445 translit(dnm, m, l) AM_CONDITIONAL(USE_GSM, true)
1446 AG_GST_CHECK_FEATURE(GSM, [GSM library], gsmenc gsmdec, [
1447 AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm.h, GSM_LIBS="-lgsm")
1448 if test $HAVE_GSM != "yes"; then
1449 AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm/gsm.h, GSM_LIBS="-lgsm")
1450 if test $HAVE_GSM = "yes"; then
1451 AC_DEFINE(GSM_HEADER_IN_SUBDIR, 1, [Define if GSM header in gsm/ subdir])
1457 dnl *** fluidSynth ***
1458 translit(dnm, m, l) AM_CONDITIONAL(USE_FLUIDSYNTH, true)
1459 AG_GST_CHECK_FEATURE(FLUIDSYNTH, [fluidsynth], fluidsynth, [
1460 PKG_CHECK_MODULES(FLUIDSYNTH, fluidsynth >= 1.0, HAVE_FLUIDSYNTH="yes", [
1461 HAVE_FLUIDSYNTH="no"
1466 translit(dnm, m, l) AM_CONDITIONAL(USE_KATE, true)
1467 AG_GST_CHECK_FEATURE(KATE, [Kate], kate, [
1468 PKG_CHECK_MODULES(KATE, kate >= 0.1.7, HAVE_KATE="yes", [
1471 AC_SUBST(KATE_CFLAGS)
1473 PKG_CHECK_MODULES(TIGER, tiger >= 0.3.2,
1476 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available])
1482 AM_CONDITIONAL(USE_TIGER, test "x$HAVE_TIGER" = "xyes")
1483 AC_SUBST(TIGER_CFLAGS)
1484 AC_SUBST(TIGER_LIBS)
1485 ],,,[AM_CONDITIONAL(USE_TIGER, false)])
1488 translit(dnm, m, l) AM_CONDITIONAL(USE_KMS, true)
1489 AG_GST_CHECK_FEATURE(KMS, [drm/kms libraries], kms, [
1490 AG_GST_PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0)
1491 PKG_CHECK_MODULES([KMS_DRM], [libdrm >= 2.4.55], HAVE_KMS=yes, HAVE_KMS=no)
1495 translit(dnm, m, l) AM_CONDITIONAL(USE_LADSPA, true)
1496 AG_GST_CHECK_FEATURE(LADSPA, [ladspa], ladspa, [
1497 AC_CHECK_HEADER(ladspa.h, HAVE_LADSPA="yes", HAVE_LADSPA="no")
1499 PKG_CHECK_MODULES(LRDF, lrdf, HAVE_LRDF=yes, HAVE_LRDF=no)
1500 if test $HAVE_LRDF = "yes"; then
1501 AC_DEFINE(HAVE_LRDF, 1, [Define if we have liblrdf])
1504 AC_SUBST(LRDF_CFLAGS)
1508 #translit(dnm, m, l) AM_CONDITIONAL(USE_LCMS2, true)
1509 AG_GST_CHECK_FEATURE(LCMS2, [LCMS colormanagement plugin], lcms2, [
1510 PKG_CHECK_MODULES(LCMS2, lcms2 >= 2.7, HAVE_LCMS2="yes", [
1513 AC_SUBST(LCMS2_LIBS)
1517 translit(dnm, m, l) AM_CONDITIONAL(USE_LV2, true)
1518 AG_GST_CHECK_FEATURE(LV2, [lv2], lv2, [
1519 PKG_CHECK_MODULES(LILV, lilv-0 >= 0.22, [
1521 HAVE_LILV_0_22="yes"
1522 AC_DEFINE(HAVE_LILV_0_22, 1, [Define if we have liblilv >= 0.22])
1524 PKG_CHECK_MODULES(LILV, lilv-0 >= 0.16, HAVE_LV2="yes", HAVE_LV2="no")
1526 AC_SUBST(LILV_CFLAGS)
1530 dnl *** libde265 ***
1531 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBDE265, true)
1532 AG_GST_CHECK_FEATURE(LIBDE265, [libde265 HEVC/H.265 decoder], libde265, [
1533 PKG_CHECK_MODULES(LIBDE265, libde265 >= 0.9, HAVE_LIBDE265="yes", HAVE_LIBDE265="no")
1534 AC_SUBST(LIBDE265_CFLAGS)
1535 AC_SUBST(LIBDE265_LIBS)
1539 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true)
1540 AG_GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [
1541 dnl check with pkg-config first
1542 PKG_CHECK_MODULES(LIBMMS, libmms >= 0.4, HAVE_LIBMMS="yes", [
1546 AC_SUBST(LIBMMS_LIBS)
1549 translit(dnm, m, l) AM_CONDITIONAL(USE_SRT, true)
1550 AG_GST_CHECK_FEATURE(SRT, [srt library], srt, [
1551 PKG_CHECK_MODULES(SRT, srt, HAVE_SRT="yes", HAVE_SRT=no)
1553 AC_SUBST(SRT_CFLAGS)
1557 translit(dnm, m, l) AM_CONDITIONAL(USE_SRTP, true)
1558 AG_GST_CHECK_FEATURE(SRTP, [srtp library], srtp, [
1560 AG_GST_PKG_CHECK_MODULES(SRTP, libsrtp2 >= 2.1.0)
1561 if test x"$HAVE_SRTP" = x"yes"; then
1562 AC_DEFINE([HAVE_SRTP2], 1, [Define if libsrtp2 is used])
1564 PKG_CHECK_MODULES(SRTP, libsrtp, HAVE_SRTP="yes",
1565 AG_GST_CHECK_LIBHEADER(SRTP, srtp, srtp_init, , srtp/srtp.h, SRTP_LIBS="-lsrtp")
1569 AC_SUBST(SRTP_CFLAGS)
1573 translit(dnm, m, l) AM_CONDITIONAL(USE_DTLS, true)
1574 AG_GST_CHECK_FEATURE(DTLS, [DTLS plugin], dtls, [
1575 PKG_CHECK_MODULES(DTLS, [ openssl >= 1.0.1 libcrypto ], [
1577 AC_SUBST(DTLS_CFLAGS)
1585 translit(dnm, m, l) AM_CONDITIONAL(USE_TTML, true)
1586 AG_GST_CHECK_FEATURE(TTML, [TTML plugin], ttml, [
1587 PKG_CHECK_MODULES(TTML, [ libxml-2.0 >= 2.9.2 pango cairo pangocairo ], [
1595 translit(dnm, m, l) AM_CONDITIONAL(USE_MODPLUG, true)
1596 AG_GST_CHECK_FEATURE(MODPLUG, modplug, modplug, [
1597 if test "x$HAVE_CXX" != "xyes"; then
1598 AC_MSG_WARN([Not compiling modplug plugin as it requires a C++ compiler])
1601 PKG_CHECK_MODULES(MODPLUG, libmodplug, HAVE_MODPLUG="yes", HAVE_MODPLUG="no")
1603 AC_SUBST(MODPLUG_CFLAGS)
1604 AC_SUBST(MODPLUG_LIBS)
1607 dnl *** mjpegtools version info ***
1608 dnl some may prefer older version (given quirks above)
1609 dnl hm, no version info seems available within mjpegtools headers
1610 dnl and API really moves along
1612 PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [
1613 mjpegtools_api=10601
1615 PKG_CHECK_EXISTS(mjpegtools >= 1.8.0 mjpegtools < 1.9.0, [
1616 mjpegtools_api=10800
1618 PKG_CHECK_EXISTS(mjpegtools >= 2.0.0, [
1619 mjpegtools_api=20000
1621 PKG_CHECK_MODULES(MJPEG, mjpegtools >= 1.9.0 mjpegtools < 2.0.0, [
1622 dnl logging API changed in release candidates
1623 OLD_CFLAGS="$CFLAGS"
1625 CFLAGS="$MJPEG_CFLAGS"
1626 LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM $PTHREAD_LIBS"
1627 AC_CHECK_FUNC(mjpeg_loglev_t, [
1628 mjpegtools_api=10903
1630 mjpegtools_api=10900
1632 CFLAGS="$OLD_CFLAGS"
1640 AC_DEFINE_UNQUOTED(GST_MJPEGTOOLS_API, $mjpegtools_api,
1641 [mjpegtools API evolution])
1643 dnl *** mpeg2enc ***
1644 translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2ENC, true)
1645 AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [
1647 dnl we require a c++ compiler for this one
1648 if [ test x$HAVE_CXX = xyes ]; then
1649 dnl libmpeg2enc was first included in mjpegtools-1.6.2-rc3 (1.6.1.92)
1650 dnl since many distros include mjpegtools specifically without mplex
1651 dnl and mpeg2enc, we check for mpeg2enc on its own, too.
1652 PKG_CHECK_MODULES(MPEG2ENC, mjpegtools >= 1.6.1.93, [
1653 dnl HACK because mpeg2enc 1.8.0 header files have a spurious 'include config.h'
1655 dnl switch over to c++ to test things
1657 OLD_CPPFLAGS="$CPPFLAGS"
1659 CPPFLAGS_GOOD="$CPPFLAGS $MPEG2ENC_CFLAGS"
1660 CPPFLAGS="$CPPFLAGS_GOOD -I."
1662 mpeg2enc_headers_ok=no
1663 AC_CHECK_HEADER([mpeg2encoder.hh], [
1664 MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM $PTHREAD_LIBS"
1666 LIBS="$LIBS $MPEG2ENC_LIBS"
1667 AC_MSG_CHECKING([for valid mpeg2enc objects])
1668 AC_RUN_IFELSE([AC_LANG_SOURCE([[
1669 #include <mpeg2encoder.hh>
1670 #include <mpeg2encoptions.hh>
1676 MPEG2EncOptions *options = new MPEG2EncOptions ();
1677 MPEG2Encoder *encoder = new MPEG2Encoder (*options);
1682 dnl so far so good, let's check more things:
1683 dnl mjpegtools-1.8.0 does not install the required
1684 dnl mpeg2syntaxcodes.h header by default, and a new release
1685 dnl is not in sight, so check for this oversight in case
1686 dnl distros or folks have fixed this themselves
1687 if test "$mjpegtools_api" -ge "10800"; then
1688 AC_CHECK_HEADER([mpeg2syntaxcodes.h], [
1689 mpeg2enc_headers_ok=yes
1691 mpeg2enc_headers_ok=no
1694 mpeg2enc_headers_ok=yes
1696 if test "x$mpeg2enc_headers_ok" = "xyes"; then
1699 CPPFLAGS="$CPPFLAGS_GOOD"
1700 AC_SUBST(MPEG2ENC_CFLAGS)
1701 AC_SUBST(MPEG2ENC_LIBS)
1708 CPPFLAGS="$OLD_CPPFLAGS"
1717 translit(dnm, m, l) AM_CONDITIONAL(USE_MPLEX, true)
1718 AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [
1720 dnl we require a c++ compiler for this one
1721 if [ test x$HAVE_CXX = xyes ]; then
1722 dnl libmplex was first included in mjpegtools-1.6.2-rc4 (1.6.1.93)
1723 dnl since many distros include mjpegtools specifically without mplex
1724 dnl and mpeg2enc, we check for mplex on its own, too.
1725 dnl libmplex < 1.9rc? has fuzzy ABI, valgrind and other problems
1726 PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.9.0, [
1727 dnl HACK because mplex 2.0.0 header files have a spurious 'include config.h'
1729 dnl switch over to c++ to test things
1731 OLD_CPPFLAGS="$CPPFLAGS"
1733 CPPFLAGS_GOOD="$CPPFLAGS $MPLEX_CFLAGS"
1734 CPPFLAGS="$CPPFLAGS_GOOD -I."
1735 AC_CHECK_HEADER(interact.hpp, [
1736 MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM"
1738 LIBS="$LIBS $MPLEX_LIBS"
1739 OLD_LDFLAGS="$LDFLAGS"
1740 LDFLAGS="$LDFLAGS $MPLEX_LDFLAGS"
1741 dnl older libmplex uses off_t SegmentSize (), which leads to fuzzy ABI;
1742 dnl don't want this here
1743 AC_MSG_CHECKING([for valid mplex objects])
1744 AC_RUN_IFELSE([AC_LANG_SOURCE([[
1746 #include <interact.hpp>
1747 #include <outputstrm.hpp>
1748 #include <multiplexor.hpp>
1753 class TestOutputStream : public OutputStream {
1755 TestOutputStream () : OutputStream () { }
1756 void Write (uint8_t *a, unsigned int b) { }
1757 void NextSegment () { }
1758 uint64_t SegmentSize () { }
1762 MultiplexJob *job = new MultiplexJob ();
1763 vector<IBitStream *> inputs;
1764 job->SetupInputStreams (inputs);
1765 TestOutputStream *out = new TestOutputStream ();
1766 Multiplexor *mux = new Multiplexor(*job, *out, NULL);
1771 CPPFLAGS="$CPPFLAGS_GOOD"
1772 AC_SUBST(MPLEX_CFLAGS)
1773 AC_SUBST(MPLEX_LIBS)
1774 AC_SUBST(MPLEX_LDFLAGS)
1776 ],[AC_MSG_RESULT(no)],[])
1778 LDFLAGS="$OLD_LDFLAGS"
1780 CPPFLAGS="$OLD_CPPFLAGS"
1786 dnl *** musepack ***
1787 translit(dnm, m, l) AM_CONDITIONAL(USE_MUSEPACK, true)
1788 AG_GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [
1789 AC_CHECK_HEADER([mpc/mpcdec.h], [
1791 MUSEPACK_LIBS="-lmpcdec"
1792 AC_SUBST(MUSEPACK_LIBS)
1793 ], [HAVE_MUSEPACK="no"])
1797 translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true)
1798 AG_GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [
1799 PKG_CHECK_MODULES(NEON, neon >= 0.27.0 neon <= 0.30.99, HAVE_NEON="yes", [
1802 AC_SUBST(NEON_CFLAGS)
1807 translit(dnm, m, l) AM_CONDITIONAL(USE_OFA, true)
1808 AG_GST_CHECK_FEATURE(OFA, [ofa plugins], ofa, [
1809 PKG_CHECK_MODULES(OFA, libofa >= 0.9.3, HAVE_OFA="yes", [
1812 AC_SUBST(OFA_CFLAGS)
1817 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENAL, true)
1818 AG_GST_CHECK_FEATURE(OPENAL, [OpenAL plugin], openal, [
1819 PKG_CHECK_MODULES(OPENAL, openal >= 1.14, HAVE_OPENAL="yes", [
1822 AC_SUBST(OPENAL_CFLAGS)
1823 AC_SUBST(OPENAL_LIBS)
1827 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENCV, true)
1828 AG_GST_CHECK_FEATURE(OPENCV, [opencv plugins], opencv, [
1829 dnl we specify a max. version too because we set CV_NO_BACKWARD_COMPATIBILITY
1830 dnl and don't want the build to break when a new opencv version comes out.
1831 dnl Need to adjust this upwards once we know that our code compiles fine with
1832 dnl a new version and the no-backward-compatibility define. (There doesn't
1833 dnl seem to be a switch to suppress the warnings the cvcompat.h header
1835 PKG_CHECK_MODULES([OPENCV], [opencv >= 3.0.0 opencv < 3.5.0] , [
1838 OLD_CPPFLAGS=$CPPFLAGS
1839 CPPFLAGS=$OPENCV_CFLAGS
1840 something_not_found=no
1841 AC_CHECK_HEADERS([opencv2/bgsegm.hpp \
1842 opencv2/calib3d.hpp \
1844 opencv2/imgcodecs/imgcodecs_c.h \
1845 opencv2/imgproc.hpp \
1846 opencv2/objdetect.hpp \
1847 opencv2/opencv.hpp \
1849 opencv2/bgsegm.hpp], [], [something_not_found=yes])
1851 CPPFLAGS=$OLD_CPPFLAGS
1854 if test $something_not_found = "yes"; then
1855 AC_MSG_RESULT([not all opencv2 headers were found])
1861 PKG_CHECK_MODULES([OPENCV], [opencv4 >= 4.0.0 opencv4 < 4.1.0] , [
1864 OLD_CPPFLAGS=$CPPFLAGS
1865 CPPFLAGS=$OPENCV_CFLAGS
1866 something_not_found=no
1867 AC_CHECK_HEADERS([opencv2/bgsegm.hpp \
1868 opencv2/calib3d.hpp \
1870 opencv2/imgcodecs/legacy/constants_c.h \
1871 opencv2/imgproc/imgproc_c.h \
1872 opencv2/core/types_c.h \
1873 opencv2/core/core_c.h \
1874 opencv2/imgproc.hpp \
1875 opencv2/objdetect.hpp \
1876 opencv2/opencv.hpp \
1878 opencv2/bgsegm.hpp], [], [something_not_found=yes])
1880 CPPFLAGS=$OLD_CPPFLAGS
1883 if test $something_not_found = "yes"; then
1884 AC_MSG_RESULT([not all opencv2 headers were found])
1893 OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`"
1894 AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix])
1895 AC_SUBST(OPENCV_PREFIX)
1896 OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`"
1897 AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix])
1898 AC_SUBST(OPENCV_PREFIX)
1899 AC_SUBST(OPENCV_CFLAGS)
1900 AC_SUBST(OPENCV_LIBS)
1901 dnl the OpenCV prefix is used at runtime for some object properties, and also
1902 dnl used here to detect which directory is the correct one. For the second
1903 dnl case, make sure the right sysroot is used, ensuring correct behavior
1904 dnl during cross compilation.
1905 if test -d "$PKG_CONFIG_SYSROOT_DIR/$OPENCV_PREFIX/share/opencv/"; then
1906 AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["opencv"], [OpenCV path name])
1908 AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["OpenCV"], [OpenCV path name])
1913 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENEXR, true)
1914 AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [
1915 AG_GST_PKG_CHECK_MODULES(OPENEXR, OpenEXR)
1918 dnl *** openh264 ***
1919 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true)
1920 AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [
1921 AG_GST_PKG_CHECK_MODULES(OPENH264, openh264 >= 1.3.0)
1924 dnl *** OpenJPEG ***
1925 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENJPEG, true)
1926 AG_GST_CHECK_FEATURE(OPENJPEG, [openjpeg library], openjpeg, [
1928 AG_GST_PKG_CHECK_MODULES(OPENJPEG, libopenjp2 >= 2.1)
1929 if test x"$HAVE_OPENJPEG" != x"yes"; then
1932 PKG_CHECK_MODULES(OPENJPEG, libopenjpeg1,
1933 HAVE_OPENJPEG="yes",
1934 AG_GST_CHECK_LIBHEADER(OPENJPEG, openjpeg, opj_version, , openjpeg.h, OPENJPEG_LIBS="-lopenjpeg")
1936 if test x"$HAVE_OPENJPEG" = x"yes"; then
1937 AC_DEFINE([HAVE_OPENJPEG_1], 1, [Define if OpenJPEG 1 is used])
1940 AC_SUBST(OPENJPEG_CFLAGS)
1941 AC_SUBST(OPENJPEG_LIBS)
1945 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENMPT, true)
1946 AG_GST_CHECK_FEATURE(OPENMPT, openmpt, openmpt, [
1947 PKG_CHECK_MODULES(OPENMPT, libopenmpt, HAVE_OPENMPT="yes", HAVE_OPENMPT="no")
1948 AC_SUBST(OPENMPT_CFLAGS)
1949 AC_SUBST(OPENMPT_LIBS)
1953 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENNI2, true)
1954 AG_GST_CHECK_FEATURE(OPENNI2, [openni2 library], openni2, [
1955 PKG_CHECK_MODULES(OPENNI2, libopenni2 >= 0.26, HAVE_OPENNI2="yes", [ HAVE_OPENNI2="no" ] )
1956 AC_SUBST(OPENNI2_CFLAGS)
1957 AC_SUBST(OPENNI2_LIBS)
1961 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
1962 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
1963 PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
1964 AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
1969 AC_SUBST(OPUS_CFLAGS)
1974 translit(dnm, m, l) AM_CONDITIONAL(USE_PANGO, true)
1975 AG_GST_CHECK_FEATURE(PANGO, [Pango font rendering], pango, [
1976 AG_GST_PKG_CHECK_MODULES(PANGO, pango >= 1.22.0 pangocairo >= 1.22.0)
1980 translit(dnm, m, l) AM_CONDITIONAL(USE_RSVG, true)
1981 AG_GST_CHECK_FEATURE(RSVG, [rsvg decoder], rsvg, [
1982 AG_GST_PKG_CHECK_MODULES(RSVG, librsvg-2.0 >= 2.36.2)
1987 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
1988 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
1989 if test "x$HAVE_GST_GL" = "xyes"; then
1993 AM_CONDITIONAL(USE_GL, test "x$HAVE_GL" = "xyes")
1994 AM_CONDITIONAL(USE_OPENGL, test "x$GST_GL_HAVE_API_GL" = "x1")
1997 translit(dnm, m, l) AM_CONDITIONAL(USE_VULKAN, true)
1998 AG_GST_CHECK_FEATURE(VULKAN, [Vulkan elements], vulkan, [
1999 AC_CHECK_HEADER(vulkan/vulkan.h, [
2000 AC_CHECK_LIB(vulkan, vkCreateDevice, [
2001 VULKAN_LIBS="-lvulkan"
2002 AC_SUBST(VULKAN_LIBS)
2003 if test "x$GST_VULKAN_HAVE_WINDOW_XCB" = "x1"; then
2006 if test "x$GST_VULKAN_HAVE_WINDOW_WAYLAND" = "x1"; then
2013 dnl *** teletextdec ***
2014 translit(dnm, m, l) AM_CONDITIONAL(USE_TELETEXTDEC, true)
2015 AG_GST_CHECK_FEATURE(TELETEXTDEC, [Teletext decoder], teletextdec, [
2016 AG_GST_PKG_CHECK_MODULES(TELETEXTDEC, zvbi-0.2)
2019 dnl *** wildmidi ***
2020 translit(dnm, m, l) AM_CONDITIONAL(USE_WILDMIDI, true)
2021 AG_GST_CHECK_FEATURE(WILDMIDI, [wildmidi midi soft synth plugin], wildmidi, [
2022 AG_GST_CHECK_LIBHEADER(WILDMIDI, WildMidi,
2025 WILDMIDI_LIBS="-lWildMidi")
2028 if test "x$HAVE_WILDMIDI" = "xyes"; then
2029 AC_MSG_CHECKING([for wildmidi >= 4.0])
2030 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <wildmidi_lib.h>]], [[
2031 #if LIBWILDMIDI_VER_MAJOR == 0 && LIBWILDMIDI_VER_MINOR < 4
2032 #error "wildmidi too old"
2034 ]])], [ AC_MSG_RESULT(yes)
2037 WILDMIDI_LIBS=-lWildMidi
2038 ], [ AC_MSG_RESULT(no)
2042 AC_MSG_WARN([WildMidi library or development headers not found])
2044 AC_SUBST(WILDMIDI_CFLAGS)
2045 AC_SUBST(WILDMIDI_LIBS)
2048 dnl **** Smooth Streaming ****
2049 translit(dnm, m, l) AM_CONDITIONAL(USE_SMOOTHSTREAMING, true)
2050 AG_GST_CHECK_FEATURE(SMOOTHSTREAMING, [Smooth Streaming plug-in], smoothstreaming, [
2051 PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.4,
2053 HAVE_SMOOTHSTREAMING="yes"],
2055 HAVE_SMOOTHSTREAMING="no"])
2056 AC_SUBST(LIBXML2_CFLAGS)
2057 AC_SUBST(LIBXML2_LIBS)
2061 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDFILE, true)
2062 AG_GST_CHECK_FEATURE(SNDFILE, [sndfile plug-in], sfdec sfenc, [
2063 PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.16, HAVE_SNDFILE="yes", HAVE_SNDFILE="no")
2064 AC_SUBST(SNDFILE_CFLAGS)
2065 AC_SUBST(SNDFILE_LIBS)
2068 dnl *** soundtouch ***
2069 translit(dnm, m, l) AM_CONDITIONAL(USE_SOUNDTOUCH, true)
2070 AG_GST_CHECK_FEATURE(SOUNDTOUCH, [soundtouch plug-in], soundtouch, [
2071 dnl We only need -lBPM on soundtouch < 1.4
2072 dnl We check for libSoundTouch since Debian used it before upstream
2073 dnl added a pkgconfig file.
2074 HAVE_SOUNDTOUCH_1_4=yes
2075 PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch,
2076 [HAVE_SOUNDTOUCH=yes],
2077 [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.4,
2078 [HAVE_SOUNDTOUCH=yes],
2079 [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.0,
2080 [HAVE_SOUNDTOUCH=yes
2081 HAVE_SOUNDTOUCH_1_4=no
2082 SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
2083 [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch >= 1.4,
2084 [HAVE_SOUNDTOUCH=yes],
2085 [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch,
2086 [HAVE_SOUNDTOUCH=yes
2087 HAVE_SOUNDTOUCH_1_4=no
2088 SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
2089 HAVE_SOUNDTOUCH=no)])])])])
2090 AC_SUBST(SOUNDTOUCH_CFLAGS)
2091 AC_SUBST(SOUNDTOUCH_LIBS)
2092 if test "x$HAVE_CXX" != "xyes"; then
2093 USE_SOUNDTOUCH=false
2094 AC_MSG_NOTICE([Not building soundtouch plugin: no C++ compiler found])
2096 if test "x$HAVE_SOUNDTOUCH" = "xyes" -a "x$HAVE_SOUNDTOUCH_1_4" = "xyes"; then
2097 AC_DEFINE([HAVE_SOUNDTOUCH_1_4], [1],
2098 [Defined if the available libSoundTouch is >= 1.4])
2103 translit(dnm, m, l) AM_CONDITIONAL(USE_GME, true)
2104 AG_GST_CHECK_FEATURE(GME, [gme decoder], gme, [
2105 AC_CHECK_HEADER(gme/gme.h, [
2106 AC_CHECK_LIB(gme, gme_new_emu, [
2117 if test "x$HAVE_GME" = "xyes"; then
2118 AC_CHECK_LIB(gme, gme_enable_accuracy, [
2119 AC_DEFINE(HAVE_LIBGME_ACCURACY, 1, [Define if gme 0.5.6 or newer is available])
2125 translit(dnm, m, l) AM_CONDITIONAL(USE_DVB, true)
2126 AG_GST_CHECK_FEATURE(DVB, [DVB Source], dvb, [
2127 AC_MSG_CHECKING([Checking for up to date dvb installation])
2128 AC_CHECK_HEADER(linux/dvb/version.h, [
2129 AC_MSG_CHECKING([for up-to-date dvb API])
2130 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/dvb/version.h>]], [[
2131 #if DVB_API_VERSION < 5 || (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR <= 4)
2132 #error "Incompatible dvb API"
2134 ]])], [ AC_MSG_RESULT(yes)
2136 ], [ AC_MSG_RESULT(no)
2143 translit(dnm, m, l) AM_CONDITIONAL(USE_VDPAU, true)
2144 AG_GST_CHECK_FEATURE(VDPAU, [VDPAU], vdpau, [
2149 PKG_CHECK_MODULES(VDPAU, vdpau, [HAVE_VDPAU="yes"],
2151 if test "$HAVE_VDPAU" = "no"; then
2152 saved_CPPFLAGS="$CPPFLAGS"
2153 AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
2155 if test -z "$HAVE_VDPAU_H"; then
2156 dnl Didn't find VDPAU header straight away.
2157 dnl Try /usr/include/nvidia. Need to clear caching vars first
2158 AC_MSG_NOTICE([VDPAU header not in standard path. Checking /usr/include/nvidia])
2159 unset ac_cv_header_vdpau_vdpau_h
2160 unset ac_cv_header_vdpau_vdpau_x11_h
2161 VDPAU_CFLAGS="-I/usr/include/nvidia"
2162 VDPAU_LIBS="-L/usr/lib/nvidia -lvdpau"
2163 CPPFLAGS="$VDPAU_CFLAGS $saved_CPPFLAGS"
2164 AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
2167 AC_CHECK_HEADER([vdpau/vdpau_x11.h], [HAVE_VDPAU_X11_H=yes])
2169 if test "x$HAVE_VDPAU_H" = "xyes" -a "x$HAVE_VDPAU_X11_H" = "xyes"; then
2170 dnl Found the headers - look for the lib
2171 AC_MSG_NOTICE([VDPAU headers found. Checking libraries])
2173 LIBS="$VDPAU_LIBS $saved_LIBS"
2174 AC_CHECK_LIB(vdpau,vdp_device_create_x11,[HAVE_VDPAU="yes"])
2180 if test "$HAVE_VDPAU" = "yes"; then
2181 AC_MSG_NOTICE([Found up to date VDPAU installation])
2182 AC_SUBST(VDPAU_CFLAGS)
2183 AC_SUBST(VDPAU_LIBS)
2188 translit(dnm, m, l) AM_CONDITIONAL(USE_SBC, true)
2189 AG_GST_CHECK_FEATURE(SBC, [SBC bluetooth audio codec], sbc, [
2190 AG_GST_PKG_CHECK_MODULES(SBC, [sbc >= 1.0])
2194 translit(dnm, m, l) AM_CONDITIONAL(USE_ZBAR, true)
2195 AG_GST_CHECK_FEATURE(ZBAR, [ZBar barcode detector], zbar, [
2196 AG_GST_PKG_CHECK_MODULES(ZBAR, zbar >= 0.9)
2200 translit(dnm, m, l) AM_CONDITIONAL(USE_RTMP, true)
2201 AG_GST_CHECK_FEATURE(RTMP, [rtmp library], rtmp, [
2202 AG_GST_PKG_CHECK_MODULES(RTMP, librtmp)
2206 translit(dnm, m, l) AM_CONDITIONAL(USE_SPANDSP, true)
2207 AG_GST_CHECK_FEATURE(SPANDSP, [Spandsp], spandsp, [
2208 PKG_CHECK_MODULES(SPANDSP, spandsp >= 0.0.6, [
2209 HAVE_SPANDSP="yes" ], [
2213 AC_SUBST(SPANDSP_CFLAGS)
2214 AC_SUBST(SPANDSP_LIBS)
2216 dnl *** hls-crypto ***
2217 AC_ARG_WITH([hls-crypto],
2218 AS_HELP_STRING([--with-hls-crypto=auto|nettle|libgcrypt|openssl], [
2219 which cryptographic library version to compile against for hls (default: auto)
2221 AS_CASE([$with_hls_crypto],
2225 [with_hls_crypto=auto]
2231 translit(dnm, m, l) AM_CONDITIONAL(USE_HLS, true)
2232 AG_GST_CHECK_FEATURE(HLS, [http live streaming plugin], hls, [
2233 AS_CASE([$with_hls_crypto],
2235 PKG_CHECK_MODULES(NETTLE, nettle, [
2236 AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
2238 ],[AC_MSG_ERROR([Could not find nettle library])])
2241 AM_PATH_LIBGCRYPT([1.2.0], [
2242 AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
2244 ],[AC_MSG_ERROR([Could not find libgcrypt library])])
2247 PKG_CHECK_MODULES(OPENSSL, openssl, [
2248 AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
2250 ],[AC_MSG_ERROR([Could not find openssl library])])
2253 dnl Try to find a valid crypto library
2254 PKG_CHECK_MODULES(NETTLE, nettle, [
2255 AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
2258 AM_PATH_LIBGCRYPT([1.2.0], [
2259 AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
2262 PKG_CHECK_MODULES(OPENSSL, openssl, [
2263 AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
2274 dnl *** x265 (H.265/HEVC encoder) ***
2275 translit(dnm, m, l) AM_CONDITIONAL(USE_X265, true)
2276 AG_GST_CHECK_FEATURE(X265, [x265 plug-in], x265, [
2277 AG_GST_PKG_CHECK_MODULES(X265, x265)
2280 dnl *** WebRTC Audio Processing ***
2281 dnl Note: We test for a specific version as there is no API stability
2282 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBRTCDSP, true)
2283 AG_GST_CHECK_FEATURE(WEBRTCDSP, [WebRTC Audio Processing], webrtcdsp, [
2285 AG_GST_PKG_CHECK_MODULES(WEBRTCDSP, webrtc-audio-processing >= 0.2 webrtc-audio-processing < 0.4)
2287 # On Android, C++ headers comes with the STL implementation
2288 AS_CASE(["${host}"],
2291 PKG_CHECK_MODULES(GNUSTL, gnustl, [
2292 WEBRTCDSP_CFLAGS="$WEBRTCDSP_CFLAGS $GNUSTL_CFLAGS"
2293 WEBRTCDSP_LIBS="$WEBRTCDSP_LIBS $GNUSTL_LIBS"])
2295 AC_SUBST([WEBRTCDSP_CFLAGS])
2296 AC_SUBST([WEBRTCDSP_LIBS])
2299 old_CPPFLAGS=$CPPFLAGS
2300 CPPFLAGS="-std=c++11 $CPPFLAGS $GNUSTL_CFLAGS"
2301 AC_CHECK_HEADER([vector],[],[HAVE_WEBRTCDSP=no])
2302 CPPFLAGS=$old_CPPFLAGS
2307 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBRTC, true)
2308 AG_GST_CHECK_FEATURE(WEBRTC, [WebRTC], webrtc, [
2309 PKG_CHECK_MODULES(NICE, nice >= 0.1.14, [
2310 HAVE_WEBRTC="yes" ], [
2316 translit(dnm, m, l) AM_CONDITIONAL(USE_SCTP, true)
2317 AG_GST_CHECK_FEATURE(SCTP, [sctp plug-in], sctp, [
2318 AC_CHECK_HEADER(usrsctp.h, [
2319 AC_CHECK_LIB(usrsctp, usrsctp_init, [
2320 USRSCTP_LIBS="-lusrsctp"
2321 AC_SUBST(USRSCTP_LIBS)
2333 dnl not building plugins with external dependencies,
2334 dnl but we still need to set the conditionals
2336 AM_CONDITIONAL(USE_ASSRENDER, false)
2337 AM_CONDITIONAL(USE_AOM, false)
2338 AM_CONDITIONAL(USE_VOAMRWBENC, false)
2339 AM_CONDITIONAL(USE_VOAACENC, false)
2340 AM_CONDITIONAL(USE_BS2B, false)
2341 AM_CONDITIONAL(USE_BZ2, false)
2342 AM_CONDITIONAL(USE_CHROMAPRINT, false)
2343 AM_CONDITIONAL(USE_CURL, false)
2344 AM_CONDITIONAL(USE_SSH2, false)
2345 AM_CONDITIONAL(USE_DASH, false)
2346 AM_CONDITIONAL(USE_DC1394, false)
2347 AM_CONDITIONAL(USE_DECKLINK, false)
2348 AM_CONDITIONAL(DECKLINK_OSX, false)
2349 AM_CONDITIONAL(DECKLINK_WIN, false)
2350 AM_CONDITIONAL(USE_DIRECTFB, false)
2351 AM_CONDITIONAL(USE_WAYLAND, false)
2352 AM_CONDITIONAL(USE_DTS, false)
2353 AM_CONDITIONAL(USE_EXIF, false)
2354 AM_CONDITIONAL(USE_RESINDVD, false)
2355 AM_CONDITIONAL(USE_FAAC, false)
2356 AM_CONDITIONAL(USE_FAAD, false)
2357 AM_CONDITIONAL(USE_FBDEV, false)
2358 AM_CONDITIONAL(USE_FDK_AAC, false)
2359 AM_CONDITIONAL(USE_FLITE, false)
2360 AM_CONDITIONAL(USE_FLUIDSYNTH, false)
2361 AM_CONDITIONAL(USE_GL, false)
2362 AM_CONDITIONAL(USE_GSM, false)
2363 AM_CONDITIONAL(USE_HLS, false)
2364 AM_CONDITIONAL(USE_IQA, false)
2365 AM_CONDITIONAL(USE_KATE, false)
2366 AM_CONDITIONAL(USE_KMS, false)
2367 AM_CONDITIONAL(USE_TIGER, false)
2368 AM_CONDITIONAL(USE_LADSPA, false)
2369 AM_CONDITIONAL(USE_LCMS2, false)
2370 AM_CONDITIONAL(USE_LV2, false)
2371 AM_CONDITIONAL(USE_LIBDE265, false)
2372 AM_CONDITIONAL(USE_LIBMMS, false)
2373 AM_CONDITIONAL(USE_MODPLUG, false)
2374 AM_CONDITIONAL(USE_MPEG2ENC, false)
2375 AM_CONDITIONAL(USE_MPLEX, false)
2376 AM_CONDITIONAL(USE_MUSEPACK, false)
2377 AM_CONDITIONAL(USE_NEON, false)
2378 AM_CONDITIONAL(USE_OFA, false)
2379 AM_CONDITIONAL(USE_OPENAL, false)
2380 AM_CONDITIONAL(USE_OPENCV, false)
2381 AM_CONDITIONAL(USE_OPENEXR, false)
2382 AM_CONDITIONAL(USE_OPENGL, false)
2383 AM_CONDITIONAL(USE_OPENJPEG, false)
2384 AM_CONDITIONAL(USE_OPENMPT, false)
2385 AM_CONDITIONAL(USE_OPENNI2, false)
2386 AM_CONDITIONAL(USE_OPUS, false)
2387 AM_CONDITIONAL(USE_PANGO, false)
2388 AM_CONDITIONAL(USE_WILDMIDI, false)
2389 AM_CONDITIONAL(USE_SMOOTHSTREAMING, false)
2390 AM_CONDITIONAL(USE_SNDFILE, false)
2391 AM_CONDITIONAL(USE_SOUNDTOUCH, false)
2392 AM_CONDITIONAL(USE_SPANDSP, false)
2393 AM_CONDITIONAL(USE_SRTP, false)
2394 AM_CONDITIONAL(USE_SRT, false)
2395 AM_CONDITIONAL(USE_GME, false)
2396 AM_CONDITIONAL(USE_DVB, false)
2397 AM_CONDITIONAL(USE_VDPAU, false)
2398 AM_CONDITIONAL(USE_SBC, false)
2399 AM_CONDITIONAL(USE_ZBAR, false)
2400 AM_CONDITIONAL(USE_RSVG, false)
2401 AM_CONDITIONAL(USE_RTMP, false)
2402 AM_CONDITIONAL(USE_TELETEXTDEC, false)
2403 AM_CONDITIONAL(USE_UVCH264, false)
2404 AM_CONDITIONAL(USE_WEBP, false)
2405 AM_CONDITIONAL(USE_WEBRTC, false)
2406 AM_CONDITIONAL(USE_WEBRTCDSP, false)
2407 AM_CONDITIONAL(USE_OPENH264, false)
2408 AM_CONDITIONAL(USE_X265, false)
2409 AM_CONDITIONAL(USE_DTLS, false)
2410 AM_CONDITIONAL(USE_VULKAN, false)
2411 AM_CONDITIONAL(USE_TTML, false)
2412 AM_CONDITIONAL(USE_SCTP, false)
2414 fi dnl of EXT plugins
2416 dnl *** finalize CFLAGS, LDFLAGS, LIBS
2419 dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ...
2420 dnl GST_*: flags shared by built objects to link against GStreamer
2421 dnl GST_ALL_LDFLAGS: linker flags shared by all
2422 dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
2423 dnl GST_LT_LDFLAGS: library versioning of our libraries
2424 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
2426 dnl GST_OPTION_CFLAGS
2427 if test "x$USE_DEBUG" = xyes; then
2430 AC_SUBST(PROFILE_CFLAGS)
2432 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
2433 dnl Define _only_ during CVS (not pre-releases or releases)
2434 DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
2436 DEPRECATED_CFLAGS=""
2438 AC_SUBST(DEPRECATED_CFLAGS)
2440 VISIBILITY_CFLAGS=""
2441 AS_COMPILER_FLAG([-fvisibility=hidden], [
2442 VISIBILITY_CFLAGS="-fvisibility=hidden"
2443 AC_DEFINE(GST_API_EXPORT, [extern __attribute__ ((visibility ("default")))], [public symbol export define])
2445 VISIBILITY_CFLAGS=""
2446 AC_DEFINE(GST_API_EXPORT, [extern], [public symbol export define])
2448 AC_SUBST(VISIBILITY_CFLAGS)
2450 VISIBILITY_CXXFLAGS=""
2451 if test "x$HAVE_CXX" = "xyes"; then
2452 AS_CXX_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"])
2454 AC_SUBST(VISIBILITY_CXXFLAGS)
2456 dnl disable strict aliasing
2457 AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"])
2458 AC_SUBST(EXTRA_CFLAGS)
2460 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
2461 dnl at make time with e.g. make ERROR_CFLAGS=""
2462 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
2463 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
2464 GST_OPTION_OBJCFLAGS="\$(WARNING_OBJCFLAGS) \$(ERROR_OBJCFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
2465 AC_SUBST(GST_OPTION_CFLAGS)
2466 AC_SUBST(GST_OPTION_CXXFLAGS)
2467 AC_SUBST(GST_OPTION_OBJCFLAGS)
2469 dnl FIXME: do we want to rename to GST_ALL_* ?
2470 dnl prefer internal headers to already installed ones
2471 dnl also add builddir include for enumtypes and marshal
2472 dnl add GST_OPTION_CFLAGS, but overridable
2473 GST_CFLAGS="$GST_CFLAGS $GST_STATIC_CFLAGS -DGST_USE_UNSTABLE_API"
2474 GST_CXXFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)"
2475 GST_OBJCFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS) \$(VISIBILITY_CFLAGS)"
2476 GST_CFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)"
2477 AC_SUBST(GST_CFLAGS)
2478 AC_SUBST(GST_CXXFLAGS)
2479 AC_SUBST(GST_OBJCFLAGS)
2481 GST_PLUGINS_BAD_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
2482 GST_PLUGINS_BAD_OBJCFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
2483 GST_PLUGINS_BAD_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
2484 AC_SUBST(GST_PLUGINS_BAD_CFLAGS)
2485 AC_SUBST(GST_PLUGINS_BAD_CXXFLAGS)
2486 AC_SUBST(GST_PLUGINS_BAD_OBJCFLAGS)
2488 dnl LDFLAGS really should only contain flags, not libs - they get added before
2489 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
2490 GST_ALL_LDFLAGS="-no-undefined"
2491 if test "x${enable_Bsymbolic}" = "xyes"; then
2492 GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
2494 AC_SUBST(GST_ALL_LDFLAGS)
2497 dnl linker flags shared by all libraries
2498 dnl LDFLAGS modifier defining exported symbols from built libraries
2499 dnl (export _gst_foo but not __gst_foo)
2501 AC_SUBST(GST_LIB_LDFLAGS)
2503 dnl this really should only contain flags, not libs - they get added before
2504 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
2505 GST_PLUGIN_LDFLAGS="-module -avoid-version $GST_ALL_LDFLAGS"
2506 AC_SUBST(GST_PLUGIN_LDFLAGS)
2508 dnl *** output files ***
2510 $MKDIR_P tests/check/orc
2519 gst/accurip/Makefile
2520 gst/adpcmdec/Makefile
2521 gst/adpcmenc/Makefile
2523 gst/videoframe_audiolevel/Makefile
2525 gst/audiobuffersplit/Makefile
2526 gst/audiofxbad/Makefile
2527 gst/audiolatency/Makefile
2528 gst/audiomixmatrix/Makefile
2529 gst/audiovisualizers/Makefile
2530 gst/autoconvert/Makefile
2532 gst/camerabin2/Makefile
2533 gst/coloreffects/Makefile
2534 gst/debugutils/Makefile
2535 gst/dvbsuboverlay/Makefile
2537 gst/faceoverlay/Makefile
2538 gst/festival/Makefile
2539 gst/fieldanalysis/Makefile
2540 gst/freeverb/Makefile
2542 gst/gaudieffects/Makefile
2543 gst/geometrictransform/Makefile
2547 gst/interlace/Makefile
2548 gst/ivfparse/Makefile
2550 gst/jp2kdecimator/Makefile
2551 gst/jpegformat/Makefile
2554 gst/mpegdemux/Makefile
2555 gst/mpegtsdemux/Makefile
2556 gst/mpegtsmux/Makefile
2557 gst/mpegtsmux/tsmux/Makefile
2558 gst/mpegpsmux/Makefile
2562 gst/pcapparse/Makefile
2565 gst/rawparse/Makefile
2566 gst/removesilence/Makefile
2568 gst/segmentclip/Makefile
2573 gst/timecode/Makefile
2574 gst/videofilters/Makefile
2575 gst/videoparsers/Makefile
2576 gst/videosignal/Makefile
2581 gst-libs/gst/Makefile
2582 gst-libs/gst/adaptivedemux/Makefile
2583 gst-libs/gst/basecamerabinsrc/Makefile
2584 gst-libs/gst/insertbin/Makefile
2585 gst-libs/gst/interfaces/Makefile
2586 gst-libs/gst/isoff/Makefile
2587 gst-libs/gst/codecparsers/Makefile
2588 gst-libs/gst/mpegts/Makefile
2589 gst-libs/gst/sctp/Makefile
2590 gst-libs/gst/uridownloader/Makefile
2591 gst-libs/gst/wayland/Makefile
2592 gst-libs/gst/webrtc/Makefile
2593 gst-libs/gst/player/Makefile
2594 gst-libs/gst/audio/Makefile
2595 gst-libs/gst/opencv/Makefile
2597 sys/dshowdecwrapper/Makefile
2598 sys/androidmedia/Makefile
2599 sys/applemedia/Makefile
2601 sys/d3dvideosink/Makefile
2602 sys/decklink/Makefile
2603 sys/directsound/Makefile
2604 sys/dshowsrcwrapper/Makefile
2605 sys/dshowvideosink/Makefile
2608 sys/ipcpipeline/Makefile
2613 sys/opensles/Makefile
2615 sys/tinyalsa/Makefile
2616 sys/uvch264/Makefile
2621 sys/winscreencap/Makefile
2623 tests/check/Makefile
2624 tests/files/Makefile
2625 tests/examples/Makefile
2626 tests/examples/avsamplesink/Makefile
2627 tests/examples/camerabin2/Makefile
2628 tests/examples/codecparsers/Makefile
2629 tests/examples/directfb/Makefile
2630 tests/examples/audiomixmatrix/Makefile
2631 tests/examples/ipcpipeline/Makefile
2632 tests/examples/mpegts/Makefile
2633 tests/examples/mxf/Makefile
2634 tests/examples/opencv/Makefile
2635 tests/examples/uvch264/Makefile
2636 tests/examples/waylandsink/Makefile
2637 tests/examples/webrtc/Makefile
2638 tests/icles/Makefile
2639 ext/voamrwbenc/Makefile
2640 ext/voaacenc/Makefile
2641 ext/assrender/Makefile
2645 ext/chromaprint/Makefile
2646 ext/closedcaption/Makefile
2647 ext/colormanagement/Makefile
2651 ext/directfb/Makefile
2652 ext/wayland/Makefile
2658 ext/fluidsynth/Makefile
2666 ext/libde265/Makefile
2669 ext/modplug/Makefile
2670 ext/mpeg2enc/Makefile
2672 ext/musepack/Makefile
2677 ext/openexr/Makefile
2678 ext/openh264/Makefile
2679 ext/openjpeg/Makefile
2680 ext/openmpt/Makefile
2681 ext/openni2/Makefile
2684 ext/resindvd/Makefile
2688 ext/smoothstreaming/Makefile
2689 ext/sndfile/Makefile
2690 ext/soundtouch/Makefile
2691 ext/spandsp/Makefile
2694 ext/teletextdec/Makefile
2696 ext/wildmidi/Makefile
2698 ext/vulkan/xcb/Makefile
2699 ext/vulkan/wayland/Makefile
2705 ext/webrtcdsp/Makefile
2709 docs/plugins/Makefile
2711 docs/version.entities
2713 pkgconfig/gstreamer-plugins-bad.pc
2714 pkgconfig/gstreamer-plugins-bad-uninstalled.pc
2715 pkgconfig/gstreamer-codecparsers.pc
2716 pkgconfig/gstreamer-codecparsers-uninstalled.pc
2717 pkgconfig/gstreamer-insertbin.pc
2718 pkgconfig/gstreamer-insertbin-uninstalled.pc
2719 pkgconfig/gstreamer-mpegts.pc
2720 pkgconfig/gstreamer-mpegts-uninstalled.pc
2721 pkgconfig/gstreamer-player.pc
2722 pkgconfig/gstreamer-player-uninstalled.pc
2723 pkgconfig/gstreamer-sctp.pc
2724 pkgconfig/gstreamer-sctp-uninstalled.pc
2725 pkgconfig/gstreamer-wayland.pc
2726 pkgconfig/gstreamer-wayland-uninstalled.pc
2727 pkgconfig/gstreamer-webrtc.pc
2728 pkgconfig/gstreamer-webrtc-uninstalled.pc
2729 pkgconfig/gstreamer-bad-audio.pc
2730 pkgconfig/gstreamer-bad-audio-uninstalled.pc
2737 AG_GST_OUTPUT_PLUGINS