AC_PREREQ([2.69]) dnl initialize autoconf dnl when going to/from release please set the nano (fourth number) right ! dnl releases only do Wall, git and prerelease does Werror too AC_INIT([GStreamer Bad Plug-ins],[1.17.0.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-bad]) AG_GST_INIT dnl initialize automake AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects]) dnl define PACKAGE_VERSION_* variables AS_VERSION dnl check if this is a release version AS_NANO(GST_GIT="no", GST_GIT="yes") dnl can autoconf find the source ? AC_CONFIG_SRCDIR([gst/aiff/aiff.c]) dnl define the output header for config AC_CONFIG_HEADERS([config.h]) dnl AM_MAINTAINER_MODE only provides the option to configure to enable it AM_MAINTAINER_MODE([enable]) dnl sets host_* variables AC_CANONICAL_HOST dnl use pretty build output with automake >= 1.11 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])], [AM_DEFAULT_VERBOSITY=1 AC_SUBST(AM_DEFAULT_VERBOSITY)]) dnl PKG_CONFIG_SYSROOT_DIR is a valid environment variable m4_pattern_allow(PKG_CONFIG_SYSROOT_DIR) dnl our libraries and install dirs use GST_API_VERSION in the filename dnl to allow side-by-side installation of different API versions GST_API_VERSION=1.0 AC_SUBST(GST_API_VERSION) AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION", [GStreamer API Version]) AG_GST_LIBTOOL_PREPARE dnl CURRENT, REVISION, AGE dnl - library source changed -> increment REVISION dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0 dnl - interfaces added -> increment AGE dnl - interfaces removed -> AGE = 0 dnl sets GST_LT_LDFLAGS AS_LIBTOOL(GST, 1700, 0, 1700) dnl *** required versions of GStreamer stuff *** GST_REQ=1.17.0.1 GSTPB_REQ=1.17.0.1 dnl *** autotools stuff **** dnl allow for different autotools AS_AUTOTOOLS_ALTERNATE dnl Add parameters for aclocal AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4") dnl set up gettext dnl the version check needs to stay here because autopoint greps for it AM_GNU_GETTEXT_VERSION([0.17]) AM_GNU_GETTEXT([external]) AG_GST_GETTEXT([gst-plugins-bad-$GST_API_VERSION]) dnl *** check for arguments to configure *** AG_GST_ARG_DISABLE_FATAL_WARNINGS AG_GST_ARG_ENABLE_EXTRA_CHECKS AG_GST_ARG_DEBUG AG_GST_ARG_PROFILING AG_GST_ARG_VALGRIND AG_GST_ARG_GCOV AG_GST_ARG_EXAMPLES AG_GST_ARG_WITH_PKG_CONFIG_PATH AG_GST_ARG_WITH_PACKAGE_NAME AG_GST_ARG_WITH_PACKAGE_ORIGIN AG_GST_ARG_WITH_PLUGINS AG_GST_ARG_ENABLE_EXTERNAL AG_GST_ARG_ENABLE_EXPERIMENTAL AG_GST_PKG_CONFIG_PATH dnl *** checks for platform *** AG_GST_PLATFORM dnl * hardware/architecture * dnl common/m4/gst-arch.m4 dnl check CPU type AG_GST_ARCH dnl Determine endianness AC_C_BIGENDIAN dnl *** software *** dnl check for large file support dnl affected plugins must include config.h AC_SYS_LARGEFILE dnl *** checks for programs *** dnl find a compiler AC_PROG_CC AC_PROG_CC_STDC dnl determine c++ compiler AC_PROG_CXX dnl determine if c++ is available on this system AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no) AC_PROG_OBJC dnl check if the compiler supports '-c' and '-o' options AM_PROG_CC_C_O dnl check if the compiler supports do while(0) macros AG_GST_CHECK_DOWHILE_MACROS AC_PATH_PROG(VALGRIND_PATH, valgrind, no) AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno") dnl check for gobject-introspection GOBJECT_INTROSPECTION_CHECK([1.31.1]) dnl *** checks for libraries *** dnl check for libm, for sin() etc. LT_LIB_M AC_SUBST(LIBM) AC_FUNC_MMAP dnl check for pthreads AX_PTHREAD dnl *** checks for header files *** AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes) AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes") if test "x$HAVE_UNISTD_H" != "xyes"; then GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//` fi AC_CHECK_HEADERS([sys/time.h]) dnl used by ext/dts AX_CREATE_STDINT_H AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes) AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes") dnl *** checks for types/defines *** dnl *** checks for structures *** dnl *** checks for compiler characteristics *** dnl *** checks for library functions *** AC_CHECK_FUNCS([gmtime_r pipe2]) dnl *** checks for headers *** AC_CHECK_HEADERS([sys/utsname.h]) dnl *** checks for dependency libraries *** dnl *** checks for socket and nsl libraries *** AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)]) AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)]) dnl GLib is required GLIB_REQ=2.40.0 AG_GST_GLIB_CHECK([$GLIB_REQ]) dnl Needed by plugins that use g_module_*() API PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0) dnl checks for gstreamer dnl uninstalled is selected preferentially -- see pkg-config(1) AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes) AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes) AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no) AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes) AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes) AG_GST_PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-[$GST_API_VERSION], [$GSTPB_REQ], yes) AG_GST_PKG_CHECK_MODULES(GST_AUDIO, gstreamer-audio-[$GST_API_VERSION], [$GSTPB_REQ], yes) AG_GST_PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-[$GST_API_VERSION], [$GSTPB_REQ], yes) AG_GST_PKG_CHECK_MODULES(GST_GL, gstreamer-gl-[$GST_API_VERSION], [$GSTPB_REQ], no) AG_GST_PKG_CHECK_MODULES(GST_SDP, gstreamer-sdp-[$GST_API_VERSION], [$GSTPB_REQ], yes) if test "x$HAVE_GST_GL" = "xyes"; then AC_MSG_CHECKING([GStreamer OpenGL window systems ...]) GST_GL_WINSYS=`$PKG_CONFIG --variable=gl_winsys gstreamer-gl-1.0` AC_MSG_RESULT([$GST_GL_WINSYS]) GST_GL_HAVE_WINDOW_X11="" GST_GL_HAVE_WINDOW_WAYLAND="" GST_GL_HAVE_WINDOW_ANDROID="" GST_GL_HAVE_WINDOW_COCOA="" GST_GL_HAVE_WINDOW_EAGL="" case "$GST_GL_WINSYS" in *x11*) GST_GL_HAVE_WINDOW_X11="1" ;; esac case "$GST_GL_WINSYS" in *wayland*) GST_GL_HAVE_WINDOW_WAYLAND="1" ;; esac case "$GST_GL_WINSYS" in *android*) GST_GL_HAVE_WINDOW_ANDROID="1" ;; esac case "$GST_GL_WINSYS" in *cocoa*) GST_GL_HAVE_WINDOW_COCOA="1" ;; esac case "$GST_GL_WINSYS" in *eagl*) GST_GL_HAVE_WINDOW_EAGL="1" ;; esac AC_MSG_CHECKING([GStreamer OpenGL platforms ...]) GST_GL_PLATFORMS=`$PKG_CONFIG --variable=gl_platforms gstreamer-gl-1.0` AC_MSG_RESULT([$GST_GL_PLATFORMS]) GST_GL_HAVE_PLATFORM_GLX="" GST_GL_HAVE_PLATFORM_EGL="" GST_GL_HAVE_PLATFORM_CGL="" GST_GL_HAVE_PLATFORM_EAGL="" case "$GST_GL_PLATFORMS" in *glx*) GST_GL_HAVE_PLATFORM_GLX="1" ;; esac case "$GST_GL_PLATFORMS" in *egl*) GST_GL_HAVE_PLATFORM_EGL="1" ;; esac case "$GST_GL_PLATFORMS" in *cgl*) GST_GL_HAVE_PLATFORM_CGL="1" ;; esac case "$GST_GL_PLATFORMS" in *eagl*) GST_GL_HAVE_PLATFORM_EAGL="1" ;; esac AC_MSG_CHECKING([GStreamer OpenGL apis ...]) GST_GL_APIS=`$PKG_CONFIG --variable=gl_apis gstreamer-gl-1.0` AC_MSG_RESULT([$GST_GL_APIS]) GST_GL_HAVE_API_GLES2="" GST_GL_HAVE_API_GL="" case "$GST_GL_APIS" in *gles2*) GST_GL_HAVE_API_GLES2="1" ;; esac case "$GST_GL_APIS" in "gl"|"gl "*|*" gl"|*" gl "*) GST_GL_HAVE_API_GL="1" ;; esac fi AM_CONDITIONAL(USE_OPENGL, test "x$GST_GL_HAVE_API_GL" = "x1") AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes") AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes) dnl check for uninstalled plugin directories for unit tests AG_GST_CHECK_UNINSTALLED_SETUP([ AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [$GSTPB_REQ]) AG_GST_CHECK_GST_PLUGINS_UGLY($GST_API_VERSION, [$GSTPB_REQ]) AG_GST_CHECK_GST_PLUGINS_LIBAV($GST_API_VERSION, [$GSTPB_REQ]) ]) dnl Check for documentation xrefs GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`" GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`" GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`" AC_SUBST(GLIB_PREFIX) AC_SUBST(GST_PREFIX) AC_SUBST(GSTPB_PREFIX) dnl GTK is optional and used in examples HAVE_GTK=NO GTK2_REQ=2.14.0 GTK3_REQ=2.91.3 if test "x$BUILD_EXAMPLES" = "xyes"; then AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)]) AC_ARG_WITH([gtk], AS_HELP_STRING([--with-gtk=3.0|2.0],[which gtk+ version to compile against (default: 2.0)]), [case "$with_gtk" in 2.0) GTK_REQ=$GTK2_REQ ;; 3.0) GTK_REQ=$GTK3_REQ ;; *) AC_MSG_ERROR([invalid gtk+ version specified]);; esac], [with_gtk=2.0 GTK_REQ=$GTK2_REQ]) AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)]) PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no) AC_SUBST(GTK_LIBS) AC_SUBST(GTK_CFLAGS) fi AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes") dnl Check for -Bsymbolic-functions linker flag used to avoid dnl intra-library PLT jumps, if available. AC_ARG_ENABLE(Bsymbolic, [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],, [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}" AC_MSG_CHECKING([for -Bsymbolic-functions linker flag]) LDFLAGS=-Wl,-Bsymbolic-functions LIBS= AC_TRY_LINK([], [return 0], AC_MSG_RESULT(yes) enable_Bsymbolic=yes, AC_MSG_RESULT(no) enable_Bsymbolic=no) LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"]) dnl *** set variables based on configure arguments *** dnl GTK is optional and used in examples HAVE_GTK3=NO HAVE_GTK3_WAYLAND="" if test "x$BUILD_EXAMPLES" = "xyes"; then PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.4, HAVE_GTK3=yes, HAVE_GTK3=no) if test "x$HAVE_GTK3" = "xyes"; then HAVE_GTK=yes GTK_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0` AC_SUBST(GTK_VERSION) GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0` AC_SUBST(GTK_BASE_DIR) GTK3_TARGETS=`$PKG_CONFIG --variable=targets gtk+-3.0` case "$GTK3_TARGETS" in *wayland*) HAVE_GTK3_WAYLAND="1" ;; esac fi fi AC_SUBST(GTK3_LIBS) AC_SUBST(GTK3_CFLAGS) AC_SUBST(HAVE_GTK3) AM_CONDITIONAL(HAVE_GTK3, test "x$HAVE_GTK3" = "xyes") AM_CONDITIONAL(HAVE_GTK3_WAYLAND, test "x$HAVE_GTK3_WAYLAND" = "x1") dnl x11 is optional for librfb HAVE_X11=NO PKG_CHECK_MODULES(X11, x11, HAVE_X11=yes, HAVE_X11=no) AC_SUBST(X11_LIBS) AC_SUBST(X11_CFLAGS) AC_SUBST(HAVE_X11) AM_CONDITIONAL(HAVE_X11, test "x$HAVE_X11" = "xyes") if test "x$HAVE_X11" = "xyes"; then AC_DEFINE(HAVE_X11, 1, [Define if you have X11 library]) fi dnl exif (used on jifmux tests) **** PKG_CHECK_MODULES(EXIF, libexif >= 0.6.16, HAVE_EXIF="yes", HAVE_EXIF="no") AC_SUBST(EXIF_LIBS) AC_SUBST(EXIF_CFLAGS) AM_CONDITIONAL(USE_EXIF, test "x$HAVE_EXIF" = "xyes") AG_GST_CHECK_FEATURE(IQA, [iqa], iqa , [ PKG_CHECK_MODULES(DSSIM, dssim, [ HAVE_DSSIM="yes" HAVE_IQA="yes" ], [ HAVE_DSSIM="no" HAVE_IQA="no" ]) if test "x$HAVE_DSSIM" = "xyes"; then AC_DEFINE(HAVE_DSSIM, 1, [Define if you have dssim library]) fi AC_SUBST(DSSIM_LIBS) AC_SUBST(DSSIM_CFLAGS) ]) AM_CONDITIONAL(HAVE_DSSIM, test "x$HAVE_DSSIM" = "xyes") dnl Orc ORC_CHECK([0.4.17]) dnl set license and copyright notice GST_LICENSE="LGPL" AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license]) AC_SUBST(GST_LICENSE) dnl define LIBDIR so we can inform people where we live AS_AC_EXPAND(LIBDIR, $libdir) AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir]) dnl set location of plugin directory AG_GST_SET_PLUGINDIR dnl set release date/time AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO], ["${srcdir}/gst-plugins-bad.doap"], [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO]) dnl If only building static libraries, define GST_STATIC_COMPILATION. This is dnl needed only on Windows, but it doesn't hurt to have it everywhere. if test x$enable_static = xyes -a x$enable_shared = xno; then GST_STATIC_CFLAGS="-DGST_STATIC_COMPILATION" fi AC_ARG_WITH([player-tests], AS_HELP_STRING([--with-player-tests],[Enable GstPlayer tests that need network access (default: no)])) if test x$with_player_tests = xyes; then AC_PATH_PROG([WGET], [wget], no) if test x$WGET = xno; then AC_MSG_WARN([wget required for GstPlayer tests but not found - disabling]) with_player_tests=no fi fi AM_CONDITIONAL(WITH_GST_PLAYER_TESTS, test "x$with_player_tests" = "xyes") # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above dnl make sure it doesn't complain about unused variables if debugging is disabled NO_WARNINGS="" AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""]) dnl define an ERROR_CFLAGS Makefile variable dnl -Waggregate-return - libexif returns aggregates dnl -Wundef - Windows headers check _MSC_VER unconditionally AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [ -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wwrite-strings -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar -Wnested-externs $NO_WARNINGS]) dnl define an ERROR_CXXFLAGS Makefile variable AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [ -Wmissing-declarations -Wredundant-decls -Wwrite-strings -Wformat-nonliteral -Wformat-security -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar $NO_WARNINGS]) dnl define an ERROR_OBJCFLAGS Makefile variable AG_GST_SET_ERROR_OBJCFLAGS($FATAL_WARNINGS, [ -Wmissing-declarations -Wredundant-decls -Wwrite-strings -Wformat-nonliteral -Wformat-security -Winit-self -Wmissing-include-dirs -Wno-multichar $NO_WARNINGS]) dnl define correct level for debugging messages AG_GST_SET_LEVEL_DEFAULT($GST_GIT) dnl used in examples AG_GST_DEFAULT_ELEMENTS dnl *** plug-ins to include *** dnl these are all the gst plug-ins, compilable without additional libs AG_GST_CHECK_PLUGIN(accurip) AG_GST_CHECK_PLUGIN(adpcmdec) AG_GST_CHECK_PLUGIN(adpcmenc) AG_GST_CHECK_PLUGIN(aiff) AG_GST_CHECK_PLUGIN(videoframe_audiolevel) AG_GST_CHECK_PLUGIN(asfmux) AG_GST_CHECK_PLUGIN(audiobuffersplit) AG_GST_CHECK_PLUGIN(audiofxbad) AG_GST_CHECK_PLUGIN(audiolatency) AG_GST_CHECK_PLUGIN(audiomixmatrix) AG_GST_CHECK_PLUGIN(audiovisualizers) AG_GST_CHECK_PLUGIN(autoconvert) AG_GST_CHECK_PLUGIN(bayer) AG_GST_CHECK_PLUGIN(camerabin2) AG_GST_CHECK_PLUGIN(coloreffects) AG_GST_CHECK_PLUGIN(debugutils) AG_GST_CHECK_PLUGIN(dvbsuboverlay) AG_GST_CHECK_PLUGIN(dvdspu) AG_GST_CHECK_PLUGIN(faceoverlay) AG_GST_CHECK_PLUGIN(festival) AG_GST_CHECK_PLUGIN(fieldanalysis) AG_GST_CHECK_PLUGIN(freeverb) AG_GST_CHECK_PLUGIN(frei0r) AG_GST_CHECK_PLUGIN(gaudieffects) AG_GST_CHECK_PLUGIN(geometrictransform) AG_GST_CHECK_PLUGIN(gdp) AG_GST_CHECK_PLUGIN(id3tag) AG_GST_CHECK_PLUGIN(inter) AG_GST_CHECK_PLUGIN(interlace) AG_GST_CHECK_PLUGIN(ivfparse) AG_GST_CHECK_PLUGIN(ivtc) AG_GST_CHECK_PLUGIN(jp2kdecimator) AG_GST_CHECK_PLUGIN(jpegformat) AG_GST_CHECK_PLUGIN(librfb) AG_GST_CHECK_PLUGIN(midi) AG_GST_CHECK_PLUGIN(mpegdemux) AG_GST_CHECK_PLUGIN(mpegtsdemux) AG_GST_CHECK_PLUGIN(mpegtsmux) AG_GST_CHECK_PLUGIN(mpegpsmux) AG_GST_CHECK_PLUGIN(mxf) AG_GST_CHECK_PLUGIN(netsim) AG_GST_CHECK_PLUGIN(onvif) AG_GST_CHECK_PLUGIN(pcapparse) AG_GST_CHECK_PLUGIN(pnm) AG_GST_CHECK_PLUGIN(proxy) AG_GST_CHECK_PLUGIN(rawparse) AG_GST_CHECK_PLUGIN(removesilence) AG_GST_CHECK_PLUGIN(rist) AG_GST_CHECK_PLUGIN(sdp) AG_GST_CHECK_PLUGIN(segmentclip) AG_GST_CHECK_PLUGIN(siren) AG_GST_CHECK_PLUGIN(smooth) AG_GST_CHECK_PLUGIN(speed) AG_GST_CHECK_PLUGIN(subenc) AG_GST_CHECK_PLUGIN(timecode) AG_GST_CHECK_PLUGIN(videofilters) AG_GST_CHECK_PLUGIN(videoparsers) AG_GST_CHECK_PLUGIN(videosignal) AG_GST_CHECK_PLUGIN(vmnc) AG_GST_CHECK_PLUGIN(y4m) AG_GST_CHECK_PLUGIN(yadif) dnl *** plug-ins to exclude *** AC_CHECK_HEADER(AVFoundation/AVFoundation.h, HAVE_AVFOUNDATION="yes", HAVE_AVFOUNDATION="no", [-]) AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-]) AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h, HAVE_VIDEOTOOLBOX="yes", HAVE_VIDEOTOOLBOX="no", [-]) if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then old_LIBS=$LIBS LIBS="$LIBS -framework VideoToolbox" AC_CHECK_FUNC(VTCompressionSessionPrepareToEncodeFrames, [ AC_DEFINE(HAVE_VIDEOTOOLBOX_10_9_6, 1, [Define if building with VideoToolbox >= 10.9.6]) ], [ ]) LIBS=$old_LIBS fi AM_CONDITIONAL(HAVE_AVFOUNDATION, test "x$HAVE_AVFOUNDATION" = "xyes") if test "x$HAVE_AVFOUNDATION" = "xyes"; then AC_DEFINE(HAVE_AVFOUNDATION, 1, [Define if building with AVFoundation]) fi AM_CONDITIONAL(HAVE_IOS, test "x$HAVE_IOS" = "xyes") if test "x$HAVE_IOS" = "xyes"; then AC_DEFINE(HAVE_IOS, 1, [Define if building for Apple iOS]) fi AM_CONDITIONAL(HAVE_VIDEOTOOLBOX, test "x$HAVE_VIDEOTOOLBOX" = "xyes") if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then AC_DEFINE(HAVE_VIDEOTOOLBOX, 1, [Define if building with VideoToolbox]) fi dnl disable gst plugins we might not be able to build on this dnl platform: (ugly but minimally invasive) dnl FIXME: maybe move to sys, or make work with winsock2 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes) AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes) if test "x$HAVE_WINSOCK2_H" = "xyes"; then WINSOCK2_LIBS="-lws2_32" AC_SUBST(WINSOCK2_LIBS) fi dnl Vulkan PKG_CHECK_MODULES(XCB, xcb >= 1.10, GST_VULKAN_HAVE_WINDOW_XCB=1, GST_VULKAN_HAVE_WINDOW_XCB=0) AM_CONDITIONAL(USE_XCB, test "x$GST_VULKAN_HAVE_WINDOW_XCB" = "x1") PKG_CHECK_MODULES(VULKAN_WAYLAND, wayland-client >= 1.4, GST_VULKAN_HAVE_WINDOW_WAYLAND=1, GST_VULKAN_HAVE_WINDOW_WAYLAND=0) AM_CONDITIONAL(USE_WAYLAND, test "x$GST_VULKAN_HAVE_WINDOW_WAYLAND" = "x1") VULKAN_CONFIG_DEFINES=" #define GST_VULKAN_HAVE_WINDOW_XCB $GST_VULKAN_HAVE_WINDOW_XCB #define GST_VULKAN_HAVE_WINDOW_WAYLAND $GST_VULKAN_HAVE_WINDOW_WAYLAND" AC_CONFIG_COMMANDS([ext/vulkan/vkconfig.h], [ outfile=vkconfig.h-tmp cat > $outfile <<\_______EOF /* vkconfig.h * * This is a generated file. Please modify `configure.ac' */ #ifndef __GST_VULKAN_CONFIG_H__ #define __GST_VULKAN_CONFIG_H__ #include G_BEGIN_DECLS _______EOF cat >>$outfile <<_______EOF $vulkan_config_defines _______EOF cat >>$outfile <<_______EOF G_END_DECLS #endif /* __GST_VULKAN_CONFIG_H__ */ _______EOF if cmp -s $outfile ext/vulkan/vkconfig.h; then AC_MSG_NOTICE([ext/vulkan/vkconfig.h is unchanged]) rm -f $outfile else mv $outfile ext/vulkan/vkconfig.h fi ],[ vulkan_config_defines='$VULKAN_CONFIG_DEFINES' ]) dnl *** sys plug-ins *** dnl DirectSound translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true) AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound], directsoundsrc, [ HAVE_DIRECTSOUND="no" save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" save_LIBS="$LIBS" CFLAGS="$CFLAGS $DIRECTX_CFLAGS" LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS" LIBS="$LIBS -lwinmm -ldsound -ldxerr9 -luser32" AC_MSG_CHECKING(for DirectSound LDFLAGS) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include #include #include ]], [[ DXGetErrorString9 (0); DirectSoundCreate(NULL, NULL, NULL); ]])], [HAVE_DIRECTSOUND="yes"], [HAVE_DIRECTSOUND="no"]) AC_MSG_RESULT($HAVE_DIRECTSOUND) CFLAGS=$save_CFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test "x$HAVE_DIRECTSOUND" = "xyes"; then dnl this is much more than we want DIRECTSOUND_LIBS="-lwinmm -ldsound -ldxerr9 -luser32" AC_SUBST(DIRECTX_CFLAGS) AC_SUBST(DIRECTX_LDFLAGS) AC_SUBST(DIRECTSOUND_LIBS) fi AC_SUBST(HAVE_DIRECTSOUND) ]) dnl WASAPI translit(dnm, m, l) AM_CONDITIONAL(USE_WASAPI, true) AG_GST_CHECK_FEATURE(WASAPI, [WASAPI plug-in], wasapi, [ HAVE_WASAPI="no" save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" save_LIBS="$LIBS" CFLAGS="$CFLAGS $DIRECTX_CFLAGS" LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS" LIBS="$LIBS -lole32 -lwinmm -lksuser" AC_MSG_CHECKING(for WASAPI LDFLAGS) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include #include #include ]], [[ int main () { HRESULT hr = S_OK; hr = CoInitialize(NULL); if (FAILED(hr)) { printf("CoInitialize failed: hr = 0x%08x", hr); return __LINE__; } int result = 0; // result = do_everything(argc, argv); CoUninitialize(); return result; } ]])], [HAVE_WASAPI="yes"], [HAVE_WASAPI="no"]) AC_MSG_RESULT($HAVE_WASAPI) CFLAGS=$save_CFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test "x$HAVE_WASAPI" = "xyes"; then WASAPI_LIBS="-lole32 -lwinmm -lksuser" AC_SUBST(WASAPI_LIBS) fi AC_SUBST(HAVE_WASAPI) ]) dnl Direct3D translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECT3D, true) AG_GST_CHECK_FEATURE(DIRECT3D, [Direct3D plug-in], direct3dsink, [ HAVE_DIRECT3D="no" save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" save_LIBS="$LIBS" CFLAGS="$CFLAGS $DIRECTX_CFLAGS" LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS" LIBS="$LIBS -ld3d9 -lgdi32" AC_MSG_CHECKING(for Direct3D LDFLAGS) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[ Direct3DCreate9(D3D_SDK_VERSION); ]])], [HAVE_DIRECT3D="yes"], [HAVE_DIRECT3D="no"]) AC_MSG_RESULT($HAVE_DIRECT3D) CFLAGS=$save_CFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test "x$HAVE_DIRECT3D" = "xyes"; then DIRECT3D_LIBS="-ld3d9 -lgdi32" AC_SUBST(DIRECT3D_LIBS) fi AC_SUBST(HAVE_DIRECT3D) ]) dnl winscreencap translit(dnm, m, l) AM_CONDITIONAL(USE_WINSCREENCAP, true) AG_GST_CHECK_FEATURE(WINSCREENCAP, [winscreencap plug-in], winscreencap, [ HAVE_WINSCREENCAP="no" save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" save_LIBS="$LIBS" CFLAGS="$CFLAGS $DIRECTX_CFLAGS" LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS" LIBS="$LIBS -ld3d9 -lgdi32" AC_MSG_CHECKING(for Direct3D LDFLAGS) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[ Direct3DCreate9(D3D_SDK_VERSION); ]])], [HAVE_WINSCREENCAP="yes"], [HAVE_WINSCREENCAP="no"]) AC_MSG_RESULT($HAVE_WINSCREENCAP) CFLAGS=$save_CFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test "x$HAVE_WINSCREENCAP" = "xyes"; then WINSCREENCAP_LIBS="-ld3d9 -lgdi32" AC_SUBST(WINSCREENCAP_LIBS) fi AC_SUBST(HAVE_WINSCREENCAP) ]) dnl winks translit(dnm, m, l) AM_CONDITIONAL(USE_WINKS, true) AG_GST_CHECK_FEATURE(WINKS, [Winks plug-in], winks, [ HAVE_WINKS="no" save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" save_LIBS="$LIBS" CFLAGS="$CFLAGS $DIRECTX_CFLAGS" LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS" LIBS="$LIBS -lole32 -luuid -lstrmiids" AC_MSG_CHECKING(for Winks LDFLAGS) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #include #include ]], [[ int main () { IGraphBuilder *pGraph = NULL; HRESULT hr = CoInitialize(NULL); hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (void **)&pGraph); return 0; } ]])], [HAVE_WINKS="yes"], [HAVE_WINKS="no"]) AC_MSG_RESULT($HAVE_WINKS) CFLAGS=$save_CFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS if test "x$HAVE_WINKS" = "xyes"; then dnl this is much more than we want WINKS_LIBS="-ldxguid -lole32 -luuid -lstrmiids -lksuser -lsetupapi" AC_SUBST(DIRECTX_CFLAGS) AC_SUBST(DIRECTX_LDFLAGS) AC_SUBST(WINKS_LIBS) fi AC_SUBST(HAVE_WINKS) ]) dnl *** Android Media *** translit(dnm, m, l) AM_CONDITIONAL(USE_ANDROID_MEDIA, true) HAVE_ANDROID_MEDIA="no" AG_GST_CHECK_FEATURE(ANDROID_MEDIA, [Android Media], androidmedia, [ case "$host" in *android*) AC_CHECK_HEADER(jni.h, HAVE_ANDROID_MEDIA="yes", HAVE_ANDROID_MEDIA="no") ;; *) HAVE_ANDROID_MEDIA="no" ;; esac ]) dnl *** AppleMedia (OS X and iOS) *** translit(dnm, m, l) AM_CONDITIONAL(USE_APPLE_MEDIA, true) HAVE_APPLE_MEDIA="no" dnl SystemConfiguration.h is common to OS X and iOS, so we check for that AG_GST_CHECK_FEATURE(APPLE_MEDIA, [Apple video], applemedia, [ AC_CHECK_HEADER(SystemConfiguration/SystemConfiguration.h, HAVE_APPLE_MEDIA="yes", HAVE_APPLE_MEDIA="no") dnl OSX 10.7 and earlier lack VideoToolbox/VideoToolbox.h if test "x$HAVE_IOS" = "xno"; then AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h,, HAVE_APPLE_MEDIA="no") fi ]) dnl in case header SystemConfiguration/SystemConfiguration.h is found on other platforms case "$host" in *-*darwin*) ;; *) HAVE_APPLE_MEDIA="no" ;; esac dnl *** bluez *** translit(dnm, m, l) AM_CONDITIONAL(USE_BLUEZ, true) AG_GST_CHECK_FEATURE(BLUEZ, [Bluez], bluez, [ PKG_CHECK_MODULES([BLUEZ5], [bluez >= 5.0], [ PKG_CHECK_MODULES([GIO_UNIX], gio-unix-2.0 > 2.24, [ AC_CHECK_PROG([GDBUS_CODEGEN],[gdbus-codegen],[gdbus-codegen]) HAVE_BLUEZ=yes AC_DEFINE(HAVE_BLUEZ5,[1],[Bluez5 detected]) ], [ HAVE_BLUEZ=no ]) ], [ HAVE_BLUEZ=no ]) ]) dnl *** OS/X AVCVideoServices *** translit(dnm, m, l) AM_CONDITIONAL(USE_AVC, true) HAVE_AVC="no" AG_GST_CHECK_FEATURE(AVC, [AVC Video Services], avcsrc, [ AC_LANG_PUSH([C++]) save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -framework AVCVideoServices -framework CoreFoundation" save_LIBS="$LIBS" LIBS="$LIBS -framework AVCVideoServices -framework CoreFoundation" AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[HAVE_AVC=yes],[HAVE_AVC=no]) LIBS=$save_LIBS CPPFLAGS=$save_CPPFLAGS AC_LANG_POP([C++]) ]) dnl in case header AVCVideoServices/AVCVideoServices.h is found on other platforms case "$host" in *-*darwin*) ;; *) HAVE_AVC="no" ;; esac dnl check for shm_open (for shm plugin) translit(dnm, m, l) AM_CONDITIONAL(USE_SHM, true) AG_GST_CHECK_FEATURE(SHM, [POSIX shared memory source and sink], shm, [ if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then case $host in *-darwin* | *-macos10*) AC_DEFINE(HAVE_OSX,[1],[Apple Mac OS X operating system detected]) HAVE_SHM=yes ;; *-*-OpenBSD*) HAVE_SHM=yes ;; *) AC_CHECK_LIB([rt], [shm_open], AC_CHECK_DECL([MSG_NOSIGNAL], HAVE_SHM=yes, HAVE_SHM=no, [ #include ]), HAVE_SHM=no) AC_SUBST(SHM_LIBS, "-lrt") ;; esac else HAVE_SHM=no fi ]) dnl check for unix sockets (ipcpipeline plugin) translit(dnm, m, l) AM_CONDITIONAL(USE_IPCPIPELINE, true) AG_GST_CHECK_FEATURE(IPCPIPELINE, [Unix sockets], ipcpipeline, [ if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then AC_CHECK_FUNC(pipe, [ AC_CHECK_FUNC(socketpair, [HAVE_IPCPIPELINE=yes], [HAVE_IPCPIPELINE=no]) ], [ HAVE_IPCPIPELINE=no ]) else HAVE_IPCPIPELINE=no fi ]) dnl check for OpenSL ES translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true) AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [ AC_CHECK_HEADER(SLES/OpenSLES.h, HAVE_OPENSLES="yes", HAVE_OPENSLES="no") ]) dnl *** UVC H264 *** translit(dnm, m, l) AM_CONDITIONAL(USE_UVCH264, true) AG_GST_CHECK_FEATURE(UVCH264, [UVC H264], uvch264, [ AC_CHECK_HEADER(linux/uvcvideo.h, HAVE_UVCVIDEO_H=yes, HAVE_UVCVIDEO_H=no) PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [ AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed]) HAVE_GUDEV="yes" ], [HAVE_GUDEV="no"]) PKG_CHECK_MODULES(LIBUSB, libusb-1.0 , [ AC_DEFINE([HAVE_LIBUSB], 1, [Define if libusb 1.x is installed]) HAVE_LIBUSB="yes" ], [HAVE_LIBUSB="no"]) if test "x$HAVE_UVCVIDEO_H" = "xyes" && \ test "x$HAVE_GUDEV" = "xyes" && \ test "x$HAVE_LIBUSB" = "xyes"; then HAVE_UVCH264=yes else HAVE_UVCH264=no fi ]) AC_SUBST(LIBUDEV_CFLAGS) AC_SUBST(LIBUDEV_LIBS) AC_SUBST(LIBUSB_CFLAGS) AC_SUBST(LIBUSB_LIBS) dnl *** CUDA *** translit(dnm, m, l) AM_CONDITIONAL(USE_CUDA, true) AG_GST_CHECK_FEATURE(CUDA, [NVIDIA CUDA API],, [ AC_ARG_WITH([cuda-prefix], AS_HELP_STRING([--with-cuda-prefix], [Use the provided prefix for detecting the cuda installation]), [AS_IF([test "x$with_cuda_prefix" != "x"], [CUDA_PREFIX="$with_cuda_prefix"])], [CUDA_PREFIX=""]) HAVE_CUDA="yes" if test "x$CUDA_PREFIX" != "x"; then dnl only override if not already set if test "x$CUDA_CFLAGS" = "x" -a "x$CUDA_LIBS" = "x"; then dnl this is an educated guess, user can always override these CUDA_CFLAGS="-I$CUDA_PREFIX/include" CUDA_LIBS="-L$CUDA_PREFIX/lib -L$CUDA_PREFIX/lib64 -L$CUDA_PREFIX/lib/stubs -L$CUDA_PREFIX/lib64/stubs -lcuda -lcudart" fi else PKG_CHECK_MODULES([CUDA], [cuda-10.1 cudart-10.1],, [ PKG_CHECK_MODULES([CUDA], [cuda-10.0 cudart-10.0],, [ PKG_CHECK_MODULES([CUDA], [cuda-9.2 cudart-9.2],, [ PKG_CHECK_MODULES([CUDA], [cuda-9.1 cudart-9.1],, [ PKG_CHECK_MODULES([CUDA], [cuda-9.0 cudart-9.0],, [ PKG_CHECK_MODULES([CUDA], [cuda-8.0 cudart-8.0],, [ PKG_CHECK_MODULES([CUDA], [cuda-7.5 cudart-7.5],, [ PKG_CHECK_MODULES([CUDA], [cuda-7.0 cudart-7.0],, [ PKG_CHECK_MODULES([CUDA], [cuda-6.5 cudart-6.5],, [ AC_MSG_WARN([Could not find cuda headers/libraries])])])])])])])])])]) fi HAVE_CUDA_H=no HAVE_CUDART_H=no save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS " AC_CHECK_HEADER([cuda.h], [HAVE_CUDA_H=yes], AC_MSG_WARN([Could not find cuda.h])) AC_CHECK_HEADER([cuda_runtime_api.h], [HAVE_CUDART_H=yes], AC_MSG_WARN([Could not find cuda_runtime_api.h])) CPPFLAGS=$save_CPPFLAGS dnl libcuda and libcudart libraries save_LIBS="$LIBS" LIBS="$CUDA_LIBS $save_LIBS" HAVE_CUDART_LIB="no" AC_CHECK_LIB(cudart,cudaGetErrorString,[HAVE_CUDART_LIB="yes"], [ AC_MSG_WARN([Could not find cudart library])]) HAVE_CUDA_LIB="no" AC_CHECK_LIB(cuda,cuInit,[HAVE_CUDA_LIB="yes"], [ AC_MSG_WARN([Could not find cuda library])]) LIBS="$save_LIBS" ]) dnl *** NVDEC *** translit(dnm, m, l) AM_CONDITIONAL(USE_NVDEC, true) AG_GST_CHECK_FEATURE(NVDEC, [nvdec], nvdec, [ save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS" CPPFLAGS=$save_CPPFLAGS HAVE_NVCUVID=no save_LIBS="$LIBS" LIBS="$CUDA_LIBS $save_LIBS" AC_CHECK_LIB(nvcuvid, cuvidCtxLock, [HAVE_NVCUVID=yes], AC_MSG_WARN([Could not find library nvcuvid])) LIBS="$save_LIBS" if test "x$HAVE_NVCUVID" = "xyes"; then HAVE_NVDEC=yes else HAVE_NVDEC=no fi ]) dnl *** NVENC *** translit(dnm, m, l) AM_CONDITIONAL(USE_NVENC, true) AG_GST_CHECK_FEATURE(NVENC, [NVIDIA Encode API], nvenc, [ dnl libnvnidia-encode library HAVE_NVENCODE_LIB=no AC_ARG_VAR(NVENCODE_LIBS, [linker flags for nvidia-encode]) saved_LIBS="$LIBS" LIBS="$NVENCODE_LIBS $saved_LIBS" AC_CHECK_LIB(nvidia-encode, NvEncodeAPICreateInstance, [HAVE_NVENCODE_LIB="yes"], AC_MSG_WARN([Could not find library nvidia-encode])) NVENCODE_LIBS="$NVENCODE_LIBS -lnvidia-encode" AC_SUBST(NVENCODE_LIBS) LIBS="$saved_LIBS" USE_NVENC_GST_GL=no if test "x$HAVE_CUDA_H" = "xyes" \ -a "x$HAVE_CUDART_H" = "xyes" \ -a "x$HAVE_CUDA_LIB" = "xyes" \ -a "x$HAVE_CUDART_LIB" = "xyes" \ -a "x$HAVE_NVENCODE_LIB" = "xyes"; then HAVE_NVENC="yes" if test "x$GST_GL_HAVE_API_GL" = "x1"; then dnl cuda-gl interop header save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$save_CPPFLAGS $CUDA_CFLAGS" AC_CHECK_HEADER([cuda_gl_interop.h], [ USE_NVENC_GST_GL="yes" AC_DEFINE(HAVE_NVENC_GST_GL, [1] , [NVENC GStreamer OpenGL support available]) ]) CPPFLAGS="$save_CPPFLAGS" fi else HAVE_NVENC="no" fi ]) AM_CONDITIONAL(USE_NVENC_GST_GL, test "x$USE_NVENC_GST_GL" = "xyes") dnl check for tinyalsa translit(dnm, m, l) AM_CONDITIONAL(USE_TINYALSA, true) AG_GST_CHECK_FEATURE(TINYALSA, [tinyalsa], tinyalsa, [ AC_CHECK_HEADER(tinyalsa/asoundlib.h, HAVE_TINYALSA="yes", HAVE_TINYALSA="no") ]) dnl check for intel mediasdk translit(dnm, m, l) AM_CONDITIONAL(USE_MSDK, true) AG_GST_CHECK_FEATURE(MSDK, [Intel MediaSDK], msdk, [ AG_GST_PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0) PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [ AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed]) HAVE_GUDEV="yes" ], [HAVE_GUDEV="no"]) PKG_CHECK_MODULES(LIBMFX, libmfx, [ AC_DEFINE(HAVE_LIBMFX, 1, [Define if mfx_dispatcher is available]) HAVE_MSDK="yes" dnl external msdk dispatchers sometimes install headers into prefix/mfx/ save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$LIBMFX_CFLAGS $save_CPPFLAGS" AC_CHECK_HEADER(mfx/mfxdefs.h, [HAVE_MFX_MFXDEFS_H=1], [HAVE_MFX_MFXDEFS_H=0]) if test $HAVE_MFX_MFXDEFS_H -eq 1; then MFX_INCDIR="`$PKG_CONFIG --variable=includedir libmfx`" MSDK_CFLAGS="-I$MFX_INCDIR/mfx" AC_SUBST(MSDK_CFLAGS) fi CPPFLAGS="$save_CPPFLAGS" ], [ AC_ARG_WITH([msdk-prefix], AS_HELP_STRING([--with-msdk-prefix], [Use the provided prefix for detecting the Intel MediaSDK]), [AS_IF([test "x$with_msdk_prefix" != "x"], [MSDK_PREFIX="$with_msdk_prefix"])], [AS_IF([test "x$MFX_HOME" != "x"], [MSDK_PREFIX="$MFX_HOME"], [MSDK_PREFIX="/opt/intel/media"])]) MSDK_CFLAGS="-I$MSDK_PREFIX/include -I$MSDK_PREFIX/include/mfx" MSDK_LIBS="-L$MSDK_PREFIX/lib/lin_x64 -L$MSDK_PREFIX/lib/x64 -L$MSDK_PREFIX/lib64 -L$MSDK_PREFIX/lib -lmfx -ldl" AC_SUBST(MSDK_CFLAGS) AC_SUBST(MSDK_LIBS) save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$MSDK_CFLAGS $save_CPPFLAGS" AC_CHECK_HEADER(mfxdefs.h, HAVE_MFXDEFS_H="yes", HAVE_MFXDEFS_H="no") CPPFLAGS="$save_CPPFLAGS" save_LIBS="$LIBS" LIBS="$MSDK_LIBS $LIBS" AC_LANG_PUSH([C++]) AC_CHECK_LIB(mfx,MFXInit,HAVE_MFX_LIB="yes",HAVE_MFX_LIB="no") AC_LANG_POP([C++]) LIBS="$save_LIBS" if test "x$HAVE_MFXDEFS_H" = "xyes" \ -a "x$HAVE_MFX_LIB" = "xyes"; then HAVE_MSDK="yes" else HAVE_MSDK="no" fi ]) PKG_CHECK_MODULES(LIBVA_DRM, libva-drm, HAVE_LIBVA_DRM="yes", HAVE_LIBVA_DRM="no") if test "x$HAVE_GUDEV" = "xyes" \ -a "x$HAVE_MSDK" = "xyes" \ -a "x$HAVE_LIBVA_DRM" = "xyes"; then HAVE_MSDK="yes" else HAVE_MSDK="no" fi ], [], [ dnl check the availability of vp9 apis USE_MSDK_VP9_DEC=0 save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$LIBMFX_CFLAGS $MSDK_CFLAGS $save_CPPFLAGS" AC_CHECK_HEADER(mfxvp9.h, [HAVE_MFXVP9_H=1], [HAVE_MFXVP9_H=0], [ #include ]) if test $HAVE_MFXVP9_H -eq 1; then USE_MSDK_VP9_DEC=1 AC_DEFINE(USE_MSDK_VP9_DEC, 1, [Define if MediaSDK VP9 decoder api is available]) fi ], [USE_MSDK_VP9_DEC=0]) AM_CONDITIONAL(USE_MSDK_LIBVA, test "x$HAVE_MSDK" = "xyes" -a "x$HAVE_LIBVA_DRM" = "xyes") AM_CONDITIONAL([USE_MSDK_VP9_DEC], [test $USE_MSDK_VP9_DEC -eq 1]) dnl *** ext plug-ins *** dnl keep this list sorted alphabetically ! if test "x$BUILD_EXTERNAL" = "xyes"; then dnl *** assrender *** translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true) AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [ PKG_CHECK_MODULES(ASSRENDER, libass >= 0.10.2, [ HAVE_ASSRENDER="yes" ], [ HAVE_ASSRENDER="no" ]) ]) AC_SUBST(ASSRENDER_CFLAGS) AC_SUBST(ASSRENDER_LIBS) dnl *** AOM *** translit(dnm, m, l) AM_CONDITIONAL(USE_AOM, true) AG_GST_CHECK_FEATURE(AOM, [AV1 encoder/decoder], aom, [ AG_GST_PKG_CHECK_MODULES(AOM, aom) ]) dnl *** vo-amrwbenc *** translit(dnm, m, l) AM_CONDITIONAL(USE_VOAMRWBENC, true) AG_GST_CHECK_FEATURE(VOAMRWBENC, [vo-amrwbenc library], vo-amrwbenc, [ AG_GST_PKG_CHECK_MODULES(VOAMRWBENC, vo-amrwbenc >= 0.1.0) ]) dnl *** vo-aacenc *** translit(dnm, m, l) AM_CONDITIONAL(USE_VOAACENC, true) AG_GST_CHECK_FEATURE(VOAACENC, [vo-aacenc library], vo-aacenc, [ AG_GST_PKG_CHECK_MODULES(VOAACENC, vo-aacenc >= 0.1.0) ]) dnl *** bs2b *** translit(dnm, m, l) AM_CONDITIONAL(USE_BS2B, true) AG_GST_CHECK_FEATURE(BS2B, [bs2b], bs2b, [ PKG_CHECK_MODULES(BS2B, libbs2b >= 3.1.0, HAVE_BS2B="yes", [ HAVE_BS2B="no" ]) AC_SUBST(BS2B_CFLAGS) AC_SUBST(BS2B_LIBS) ]) dnl *** BZ2 *** translit(dnm, m, l) AM_CONDITIONAL(USE_BZ2, true) AG_GST_CHECK_FEATURE(BZ2, [bz2 library], bz2, [ save_LIBS=$LIBS LIBS="$LIBS -lbz2" AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2]) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no]) AC_MSG_RESULT($HAVE_BZ2) LIBS=$save_LIBS if test "x$HAVE_BZ2" = "xyes"; then BZ2_LIBS="-lbz2" fi AC_SUBST(BZ2_LIBS) ]) #dnl *** cairo *** #translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO, true) #AG_GST_CHECK_FEATURE(CAIRO, [cairo plug-in], cairo, [ # PKG_CHECK_MODULES(CAIRO, cairo >= 1.0 glitz-glx, HAVE_CAIRO=yes, [ # HAVE_CAIRO=no # ]) # AC_SUBST(CAIRO_CFLAGS) # AC_SUBST(CAIRO_LIBS) #]) dnl *** chromaprint *** translit(dnm, m, l) AM_CONDITIONAL(USE_CHROMAPRINT, true) AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [ PKG_CHECK_MODULES(CHROMAPRINT, libchromaprint, HAVE_CHROMAPRINT="yes", [ HAVE_CHROMAPRINT="no" ]) AC_SUBST(CHROMAPRINT_CFLAGS) AC_SUBST(CHROMAPRINT_LIBS) ]) dnl *** Curl *** translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true) AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [ PKG_CHECK_MODULES(CURL, libcurl >= 7.35.0, [ HAVE_CURL="yes" AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/tcp.h fcntl.h], [ ], [ AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"]) ]) AC_CHECK_HEADERS([netinet/ip.h], [], [HAVE_CURL="no"], [[#ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif ]]) AC_MSG_CHECKING([for socket support needed by curlsink]) AC_MSG_RESULT($HAVE_CURL) ], [ HAVE_CURL="no" ]) AC_SUBST(CURL_CFLAGS) AC_SUBST(CURL_LIBS) PKG_CHECK_MODULES(SSH2, libssh2 >= 1.4.3, [ HAVE_SSH2="yes" AC_DEFINE(HAVE_SSH2, 1, [Define if libssh2 is available]) ], [ HAVE_SSH2="no" ]) AM_CONDITIONAL(USE_SSH2, test "x$HAVE_SSH2" = "xyes") AC_SUBST(SSH2_CFLAGS) AC_SUBST(SSH2_LIBS) ],,,[AM_CONDITIONAL(USE_SSH2, false)]) dnl **** DASH **** translit(dnm, m, l) AM_CONDITIONAL(USE_DASH, true) AG_GST_CHECK_FEATURE(DASH, [DASH plug-in], dash, [ PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.8, [HAVE_LIBXML2="yes" HAVE_DASH="yes"], [HAVE_LIBXML2="no" HAVE_DASH="no"]) AC_SUBST(LIBXML2_CFLAGS) AC_SUBST(LIBXML2_LIBS) ]) dnl *** dc1394 *** translit(dnm, m, l) AM_CONDITIONAL(USE_DC1394, true) AG_GST_CHECK_FEATURE(DC1394, [libdc1394], dc1394, [ PKG_CHECK_MODULES(LIBDC1394, libdc1394-2 >= 2.0.0, [ if test -z "`$PKG_CONFIG --modversion libdc1394-2 | grep 2.0.0-rc`"; then HAVE_DC1394="yes" else HAVE_DC1394="no" fi ], [ HAVE_DC1394="no" AC_MSG_RESULT(no) ]) AC_SUBST(LIBDC1394_CFLAGS) AC_SUBST(LIBDC1394_LIBS) ]) dnl *** decklink *** translit(dnm, m, l) AM_CONDITIONAL(USE_DECKLINK, true) AG_GST_CHECK_FEATURE(DECKLINK, [decklink], decklink, [ HAVE_DECKLINK=no case "$host" in *android*) HAVE_DECKLINK=no ;; *-*linux*) if test "x$HAVE_PTHREAD_H" = "xyes"; then AC_CHECK_LIB(dl, dlopen, [ HAVE_DECKLINK=yes DECKLINK_CXXFLAGS= DECKLINK_LIBS="-lpthread -ldl" ]) fi ;; *-*darwin*) if test "x$HAVE_PTHREAD_H" = "xyes"; then AC_CHECK_LIB(dl, dlopen, [ HAVE_DECKLINK=yes DECKLINK_CXXFLAGS= DECKLINK_LIBS="-lpthread -ldl" HAVE_DECKLINK_OSX=yes ]) fi ;; *-mingw*) HAVE_DECKLINK=yes DECKLINK_CXXFLAGS= DECKLINK_LIBS="-lole32 -loleaut32" HAVE_DECKLINK_WIN=yes ;; *) HAVE_DECKLINK=no ;; esac AC_SUBST(DECKLINK_CXXFLAGS) AC_SUBST(DECKLINK_LIBS) ]) AM_CONDITIONAL(DECKLINK_OSX, test "x$HAVE_DECKLINK_OSX" = xyes) AM_CONDITIONAL(DECKLINK_WIN, test "x$HAVE_DECKLINK_WIN" = xyes) dnl **** DirectFB **** translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTFB, true) AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [ PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.24, HAVE_DIRECTFB="yes", [ HAVE_DIRECTFB="no" ]) ]) dnl **** Wayland **** translit(dnm, m, l) AM_CONDITIONAL(USE_WAYLAND, true) AC_PATH_PROG([wayland_scanner], [wayland-scanner]) AG_GST_CHECK_FEATURE(WAYLAND, [wayland sink], wayland , [ PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.11.0 libdrm >= 2.4.55 wayland-protocols >= 1.15, [ if test "x$wayland_scanner" != "x"; then HAVE_WAYLAND="yes" AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, `$PKG_CONFIG --variable=pkgdatadir wayland-protocols`) else AC_MSG_RESULT([wayland-scanner is required to build the wayland plugin]) HAVE_WAYLAND="no" fi ], [ HAVE_WAYLAND="no" ]) ]) dnl **** WebP **** translit(dnm, m, l) AM_CONDITIONAL(USE_WEBP, true) AG_GST_CHECK_FEATURE(WEBP, [WebP], webp , [ PKG_CHECK_MODULES(WEBP, libwebp >= 0.2.1, [ HAVE_WEBP="yes" ], [ HAVE_WEBP="no" ]) AC_SUBST(WEBP_CFLAGS) AC_SUBST(WEBP_LIBS) ]) dnl *** DTS *** translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true) AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [ HAVE_DTS="yes" AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h, DTS_LIBS="-ldca $LIBM", HAVE_DTS="no") if test $HAVE_DTS = "no"; then AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h, [ DTS_LIBS="-ldts_pic $LIBM" AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used]) ]) fi AC_SUBST(DTS_LIBS) ]) dnl *** resindvd *** translit(dnm, m, l) AM_CONDITIONAL(USE_RESINDVD, true) AG_GST_CHECK_FEATURE(RESINDVD, [resindvd plugin], resindvd, [ PKG_CHECK_MODULES(DVDNAV, dvdnav >= 4.1.2 dvdread >= 4.1.2, HAVE_RESINDVD="yes", [ HAVE_RESINDVD="no" ]) ]) dnl **** Free AAC Encoder (FAAC) **** translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true) AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [ AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h, FAAC_LIBS="-lfaac $LIBM") AC_SUBST(FAAC_LIBS) ]) dnl **** Free AAC Decoder (FAAD2) **** translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true) AG_GST_CHECK_FEATURE(FAAD, [FAAD2 AAC decoder plug-in], faad, [ AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h, [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[ #if !defined(FAAD2_VERSION) || !defined(FAAD_FMT_DOUBLE) #error Not faad2 #elif !defined(LATM) #error Not faad2 >= 2.7 #endif ]])],[ HAVE_FAAD="yes" FAAD_LIBS="-lfaad" ], [ AC_MSG_WARN([Found libfaad, but version not recent enough. Need faad2 >= 2.7]) HAVE_FAAD="no" ]) ], [ HAVE_FAAD="no" ]) AC_SUBST(FAAD_LIBS) ]) dnl *** fbdev *** translit(dnm, m, l) AM_CONDITIONAL(USE_FBDEV, true) AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [ if test "x$HAVE_FBDEV" != "xyes"; then AC_CHECK_HEADER([linux/fb.h], HAVE_FBDEV=yes, HAVE_FBDEV=no) fi ]) dnl *** fdkaac *** translit(dnm, m, l) AM_CONDITIONAL(USE_FDK_AAC, true) AG_GST_CHECK_FEATURE(FDK_AAC, [fdkaac plugin], fdkaac, [ PKG_CHECK_MODULES(FDK_AAC, fdk-aac, HAVE_FDK_AAC="yes", HAVE_FDK_AAC="no") PKG_CHECK_EXISTS(fdk-aac >= 2.0.0, [ AC_DEFINE(HAVE_FDK_AAC_2_0_0, 1, [Define if we have fdk-aac >= 2.0.0]) ]) PKG_CHECK_EXISTS(fdk-aac >= 0.1.4, [ AC_DEFINE(HAVE_FDK_AAC_0_1_4, 1, [Define if we have fdk-aac >= 0.1.4]) ]) ]) dnl *** flite *** translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true) AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [ AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h, FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM") AC_SUBST(FLITE_CFLAGS) AC_SUBST(FLITE_LIBS) ]) dnl *** gsm *** translit(dnm, m, l) AM_CONDITIONAL(USE_GSM, true) AG_GST_CHECK_FEATURE(GSM, [GSM library], gsmenc gsmdec, [ AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm.h, GSM_LIBS="-lgsm") if test $HAVE_GSM != "yes"; then AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm/gsm.h, GSM_LIBS="-lgsm") if test $HAVE_GSM = "yes"; then AC_DEFINE(GSM_HEADER_IN_SUBDIR, 1, [Define if GSM header in gsm/ subdir]) fi fi AC_SUBST(GSM_LIBS) ]) dnl *** fluidSynth *** translit(dnm, m, l) AM_CONDITIONAL(USE_FLUIDSYNTH, true) AG_GST_CHECK_FEATURE(FLUIDSYNTH, [fluidsynth], fluidsynth, [ PKG_CHECK_MODULES(FLUIDSYNTH, fluidsynth >= 1.0, HAVE_FLUIDSYNTH="yes", [ HAVE_FLUIDSYNTH="no" ]) ]) dnl *** kate *** translit(dnm, m, l) AM_CONDITIONAL(USE_KATE, true) AG_GST_CHECK_FEATURE(KATE, [Kate], kate, [ PKG_CHECK_MODULES(KATE, kate >= 0.1.7, HAVE_KATE="yes", [ HAVE_KATE="no" ]) AC_SUBST(KATE_CFLAGS) AC_SUBST(KATE_LIBS) PKG_CHECK_MODULES(TIGER, tiger >= 0.3.2, [ HAVE_TIGER="yes" AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available]) ], [ HAVE_TIGER="no" ] ) AM_CONDITIONAL(USE_TIGER, test "x$HAVE_TIGER" = "xyes") AC_SUBST(TIGER_CFLAGS) AC_SUBST(TIGER_LIBS) ],,,[AM_CONDITIONAL(USE_TIGER, false)]) dnl *** kms *** translit(dnm, m, l) AM_CONDITIONAL(USE_KMS, true) AG_GST_CHECK_FEATURE(KMS, [drm/kms libraries], kms, [ AG_GST_PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0) PKG_CHECK_MODULES([KMS_DRM], [libdrm >= 2.4.55], HAVE_KMS=yes, HAVE_KMS=no) ]) dnl *** ladspa *** translit(dnm, m, l) AM_CONDITIONAL(USE_LADSPA, true) AG_GST_CHECK_FEATURE(LADSPA, [ladspa], ladspa, [ AC_CHECK_HEADER(ladspa.h, HAVE_LADSPA="yes", HAVE_LADSPA="no") PKG_CHECK_MODULES(LRDF, lrdf, HAVE_LRDF=yes, HAVE_LRDF=no) if test $HAVE_LRDF = "yes"; then AC_DEFINE(HAVE_LRDF, 1, [Define if we have liblrdf]) fi AC_SUBST(LRDF_LIBS) AC_SUBST(LRDF_CFLAGS) ]) dnl *** LCM2 *** #translit(dnm, m, l) AM_CONDITIONAL(USE_LCMS2, true) AG_GST_CHECK_FEATURE(LCMS2, [LCMS colormanagement plugin], lcms2, [ PKG_CHECK_MODULES(LCMS2, lcms2 >= 2.7, HAVE_LCMS2="yes", [ HAVE_LCMS2="no" ]) AC_SUBST(LCMS2_LIBS) ]) dnl *** LV2 *** translit(dnm, m, l) AM_CONDITIONAL(USE_LV2, true) AG_GST_CHECK_FEATURE(LV2, [lv2], lv2, [ PKG_CHECK_MODULES(LILV, lilv-0 >= 0.22, [ HAVE_LV2="yes", HAVE_LILV_0_22="yes" AC_DEFINE(HAVE_LILV_0_22, 1, [Define if we have liblilv >= 0.22]) ],[ PKG_CHECK_MODULES(LILV, lilv-0 >= 0.16, HAVE_LV2="yes", HAVE_LV2="no") ]) AC_SUBST(LILV_CFLAGS) AC_SUBST(LILV_LIBS) ]) dnl *** libde265 *** translit(dnm, m, l) AM_CONDITIONAL(USE_LIBDE265, true) AG_GST_CHECK_FEATURE(LIBDE265, [libde265 HEVC/H.265 decoder], libde265, [ PKG_CHECK_MODULES(LIBDE265, libde265 >= 0.9, HAVE_LIBDE265="yes", HAVE_LIBDE265="no") AC_SUBST(LIBDE265_CFLAGS) AC_SUBST(LIBDE265_LIBS) ]) dnl *** libmms *** translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true) AG_GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [ dnl check with pkg-config first PKG_CHECK_MODULES(LIBMMS, libmms >= 0.4, HAVE_LIBMMS="yes", [ HAVE_LIBMMS="no" ]) ]) AC_SUBST(LIBMMS_LIBS) dnl *** libsrt *** translit(dnm, m, l) AM_CONDITIONAL(USE_SRT, true) AG_GST_CHECK_FEATURE(SRT, [srt library], srt, [ PKG_CHECK_MODULES(SRT, srt, HAVE_SRT="yes", HAVE_SRT=no) AC_SUBST(SRT_LIBS) AC_SUBST(SRT_CFLAGS) ]) dnl *** libsrtp *** translit(dnm, m, l) AM_CONDITIONAL(USE_SRTP, true) AG_GST_CHECK_FEATURE(SRTP, [srtp library], srtp, [ HAVE_SRTP="no" AG_GST_PKG_CHECK_MODULES(SRTP, libsrtp2 >= 2.1.0) if test x"$HAVE_SRTP" = x"yes"; then AC_DEFINE([HAVE_SRTP2], 1, [Define if libsrtp2 is used]) else PKG_CHECK_MODULES(SRTP, libsrtp, HAVE_SRTP="yes", AG_GST_CHECK_LIBHEADER(SRTP, srtp, crypto_policy_set_aes_gcm_128_16_auth, , srtp/srtp.h, SRTP_LIBS="-lsrtp") ) fi AC_SUBST(SRTP_LIBS) AC_SUBST(SRTP_CFLAGS) ]) dnl *** dtls *** translit(dnm, m, l) AM_CONDITIONAL(USE_DTLS, true) AG_GST_CHECK_FEATURE(DTLS, [DTLS plugin], dtls, [ PKG_CHECK_MODULES(DTLS, [ openssl >= 1.0.1 libcrypto ], [ HAVE_DTLS="yes" AC_SUBST(DTLS_CFLAGS) AC_SUBST(DTLS_LIBS) ], [ HAVE_DTLS="no" ]) ]) dnl *** ttml *** translit(dnm, m, l) AM_CONDITIONAL(USE_TTML, true) AG_GST_CHECK_FEATURE(TTML, [TTML plugin], ttml, [ PKG_CHECK_MODULES(TTML, [ libxml-2.0 >= 2.9.2 pango cairo pangocairo ], [ HAVE_TTML="yes" ], [ HAVE_TTML="no" ]) ]) dnl *** modplug *** translit(dnm, m, l) AM_CONDITIONAL(USE_MODPLUG, true) AG_GST_CHECK_FEATURE(MODPLUG, modplug, modplug, [ if test "x$HAVE_CXX" != "xyes"; then AC_MSG_WARN([Not compiling modplug plugin as it requires a C++ compiler]) HAVE_MODPLUG="no" else PKG_CHECK_MODULES(MODPLUG, libmodplug, HAVE_MODPLUG="yes", HAVE_MODPLUG="no") fi AC_SUBST(MODPLUG_CFLAGS) AC_SUBST(MODPLUG_LIBS) ]) dnl *** mjpegtools version info *** dnl some may prefer older version (given quirks above) dnl hm, no version info seems available within mjpegtools headers dnl and API really moves along echo PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [ mjpegtools_api=10601 ], [ PKG_CHECK_EXISTS(mjpegtools >= 1.8.0 mjpegtools < 1.9.0, [ mjpegtools_api=10800 ], [ PKG_CHECK_EXISTS(mjpegtools >= 2.0.0, [ mjpegtools_api=20000 ], [ PKG_CHECK_MODULES(MJPEG, mjpegtools >= 1.9.0 mjpegtools < 2.0.0, [ dnl logging API changed in release candidates OLD_CFLAGS="$CFLAGS" OLD_LIBS="$LIBS" CFLAGS="$MJPEG_CFLAGS" LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM $PTHREAD_LIBS" AC_CHECK_FUNC(mjpeg_loglev_t, [ mjpegtools_api=10903 ], [ mjpegtools_api=10900 ]) CFLAGS="$OLD_CFLAGS" LIBS="$OLD_LIBS" ], [ mjpegtools_api=0 ]) ]) ]) ]) AC_DEFINE_UNQUOTED(GST_MJPEGTOOLS_API, $mjpegtools_api, [mjpegtools API evolution]) dnl *** mpeg2enc *** translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2ENC, true) AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [ HAVE_MPEG2ENC="no" dnl we require a c++ compiler for this one if [ test x$HAVE_CXX = xyes ]; then dnl libmpeg2enc was first included in mjpegtools-1.6.2-rc3 (1.6.1.92) dnl since many distros include mjpegtools specifically without mplex dnl and mpeg2enc, we check for mpeg2enc on its own, too. PKG_CHECK_MODULES(MPEG2ENC, mjpegtools >= 1.6.1.93, [ dnl HACK because mpeg2enc 1.8.0 header files have a spurious 'include config.h' touch config.h dnl switch over to c++ to test things AC_LANG([C++]) OLD_CPPFLAGS="$CPPFLAGS" dnl HACK as above CPPFLAGS_GOOD="$CPPFLAGS $MPEG2ENC_CFLAGS" CPPFLAGS="$CPPFLAGS_GOOD -I." dnl check headers mpeg2enc_headers_ok=no AC_CHECK_HEADER([mpeg2encoder.hh], [ MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM $PTHREAD_LIBS" OLD_LIBS="$LIBS" LIBS="$LIBS $MPEG2ENC_LIBS" AC_MSG_CHECKING([for valid mpeg2enc objects]) AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include int main (int argc, char *argv[]) { MPEG2EncOptions *options = new MPEG2EncOptions (); MPEG2Encoder *encoder = new MPEG2Encoder (*options); return 0; } ]])],[ AC_MSG_RESULT(yes) dnl so far so good, let's check more things: dnl mjpegtools-1.8.0 does not install the required dnl mpeg2syntaxcodes.h header by default, and a new release dnl is not in sight, so check for this oversight in case dnl distros or folks have fixed this themselves if test "$mjpegtools_api" -ge "10800"; then AC_CHECK_HEADER([mpeg2syntaxcodes.h], [ mpeg2enc_headers_ok=yes ], [ mpeg2enc_headers_ok=no ]) else mpeg2enc_headers_ok=yes fi if test "x$mpeg2enc_headers_ok" = "xyes"; then HAVE_MPEG2ENC="yes" fi CPPFLAGS="$CPPFLAGS_GOOD" AC_SUBST(MPEG2ENC_CFLAGS) AC_SUBST(MPEG2ENC_LIBS) ],[ AC_MSG_RESULT(no) ],[]) LIBS="$OLD_LIBS" ]) CPPFLAGS="$OLD_CPPFLAGS" AC_LANG([C]) ], [ HAVE_MPEG2ENC="no" ]) fi ]) dnl *** mplex *** translit(dnm, m, l) AM_CONDITIONAL(USE_MPLEX, true) AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [ HAVE_MPLEX="no" dnl we require a c++ compiler for this one if [ test x$HAVE_CXX = xyes ]; then dnl libmplex was first included in mjpegtools-1.6.2-rc4 (1.6.1.93) dnl since many distros include mjpegtools specifically without mplex dnl and mpeg2enc, we check for mplex on its own, too. dnl libmplex < 1.9rc? has fuzzy ABI, valgrind and other problems PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.9.0, [ dnl HACK because mplex 2.0.0 header files have a spurious 'include config.h' touch config.h dnl switch over to c++ to test things AC_LANG([C++]) OLD_CPPFLAGS="$CPPFLAGS" dnl HACK as above CPPFLAGS_GOOD="$CPPFLAGS $MPLEX_CFLAGS" CPPFLAGS="$CPPFLAGS_GOOD -I." AC_CHECK_HEADER(interact.hpp, [ MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM" OLD_LIBS="$LIBS" LIBS="$LIBS $MPLEX_LIBS" OLD_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $MPLEX_LDFLAGS" dnl older libmplex uses off_t SegmentSize (), which leads to fuzzy ABI; dnl don't want this here AC_MSG_CHECKING([for valid mplex objects]) AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include int main (int argc, char *argv[]) { class TestOutputStream : public OutputStream { public: TestOutputStream () : OutputStream () { } void Write (uint8_t *a, unsigned int b) { } void NextSegment () { } uint64_t SegmentSize () { } void Close () { } int Open () { } }; MultiplexJob *job = new MultiplexJob (); vector inputs; job->SetupInputStreams (inputs); TestOutputStream *out = new TestOutputStream (); Multiplexor *mux = new Multiplexor(*job, *out, NULL); return 0; } ]])],[ HAVE_MPLEX="yes" CPPFLAGS="$CPPFLAGS_GOOD" AC_SUBST(MPLEX_CFLAGS) AC_SUBST(MPLEX_LIBS) AC_SUBST(MPLEX_LDFLAGS) AC_MSG_RESULT(yes) ],[AC_MSG_RESULT(no)],[]) LIBS="$OLD_LIBS" LDFLAGS="$OLD_LDFLAGS" ]) CPPFLAGS="$OLD_CPPFLAGS" AC_LANG([C]) ], HAVE_MPLEX="no") fi ]) dnl *** musepack *** translit(dnm, m, l) AM_CONDITIONAL(USE_MUSEPACK, true) AG_GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [ AC_CHECK_HEADER([mpc/mpcdec.h], [ HAVE_MUSEPACK="yes" MUSEPACK_LIBS="-lmpcdec" AC_SUBST(MUSEPACK_LIBS) ], [HAVE_MUSEPACK="no"]) ]) dnl *** neon *** translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true) AG_GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [ PKG_CHECK_MODULES(NEON, neon >= 0.27.0 neon <= 0.30.99, HAVE_NEON="yes", [ HAVE_NEON="no" ]) AC_SUBST(NEON_CFLAGS) AC_SUBST(NEON_LIBS) ]) dnl *** ofa *** translit(dnm, m, l) AM_CONDITIONAL(USE_OFA, true) AG_GST_CHECK_FEATURE(OFA, [ofa plugins], ofa, [ PKG_CHECK_MODULES(OFA, libofa >= 0.9.3, HAVE_OFA="yes", [ HAVE_OFA="no" ]) AC_SUBST(OFA_CFLAGS) AC_SUBST(OFA_LIBS) ]) dnl *** OpenAL *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENAL, true) AG_GST_CHECK_FEATURE(OPENAL, [OpenAL plugin], openal, [ PKG_CHECK_MODULES(OPENAL, openal >= 1.14, HAVE_OPENAL="yes", [ HAVE_OPENAL="no" ]) AC_SUBST(OPENAL_CFLAGS) AC_SUBST(OPENAL_LIBS) ]) dnl *** opencv *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENCV, true) AG_GST_CHECK_FEATURE(OPENCV, [opencv plugins], opencv, [ dnl we specify a max. version too because we set CV_NO_BACKWARD_COMPATIBILITY dnl and don't want the build to break when a new opencv version comes out. dnl Need to adjust this upwards once we know that our code compiles fine with dnl a new version and the no-backward-compatibility define. (There doesn't dnl seem to be a switch to suppress the warnings the cvcompat.h header dnl causes.) PKG_CHECK_MODULES([OPENCV], [opencv >= 3.0.0 opencv < 3.5.0] , [ AC_PROG_CXX AC_LANG([C++]) OLD_CPPFLAGS=$CPPFLAGS CPPFLAGS=$OPENCV_CFLAGS something_not_found=no AC_CHECK_HEADERS([opencv2/bgsegm.hpp \ opencv2/calib3d.hpp \ opencv2/core.hpp \ opencv2/imgproc.hpp \ opencv2/objdetect.hpp \ opencv2/opencv.hpp \ opencv2/video.hpp \ opencv2/bgsegm.hpp], [], [something_not_found=yes]) CPPFLAGS=$OLD_CPPFLAGS AC_LANG([C]) if test $something_not_found = "yes"; then AC_MSG_RESULT([not all opencv2 headers were found]) HAVE_OPENCV="no" else HAVE_OPENCV="yes" fi ], [ PKG_CHECK_MODULES([OPENCV], [opencv4 >= 4.0.0 opencv4 < 4.2.0] , [ AC_PROG_CXX AC_LANG([C++]) OLD_CPPFLAGS=$CPPFLAGS CPPFLAGS=$OPENCV_CFLAGS something_not_found=no AC_CHECK_HEADERS([opencv2/bgsegm.hpp \ opencv2/calib3d.hpp \ opencv2/core.hpp \ opencv2/imgproc.hpp \ opencv2/objdetect.hpp \ opencv2/opencv.hpp \ opencv2/video.hpp \ opencv2/bgsegm.hpp], [], [something_not_found=yes]) CPPFLAGS=$OLD_CPPFLAGS AC_LANG([C]) if test $something_not_found = "yes"; then AC_MSG_RESULT([not all opencv2 headers were found]) HAVE_OPENCV="no" else HAVE_OPENCV="yes" fi ], [ HAVE_OPENCV="no" ]) ]) OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`" AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix]) AC_SUBST(OPENCV_PREFIX) OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`" AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix]) AC_SUBST(OPENCV_PREFIX) AC_SUBST(OPENCV_CFLAGS) AC_SUBST(OPENCV_LIBS) dnl the OpenCV prefix is used at runtime for some object properties, and also dnl used here to detect which directory is the correct one. For the second dnl case, make sure the right sysroot is used, ensuring correct behavior dnl during cross compilation. if test -d "$PKG_CONFIG_SYSROOT_DIR/$OPENCV_PREFIX/share/opencv/"; then AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["opencv"], [OpenCV path name]) else AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["OpenCV"], [OpenCV path name]) fi ]) dnl *** OpenEXR *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENEXR, true) AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [ AG_GST_PKG_CHECK_MODULES(OPENEXR, OpenEXR) ]) dnl *** openh264 *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true) AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [ AG_GST_PKG_CHECK_MODULES(OPENH264, openh264 >= 1.3.0) ]) dnl *** OpenJPEG *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENJPEG, true) AG_GST_CHECK_FEATURE(OPENJPEG, [openjpeg library], openjpeg, [ HAVE_OPENJPEG="no" AG_GST_PKG_CHECK_MODULES(OPENJPEG, libopenjp2 >= 2.1) if test x"$HAVE_OPENJPEG" != x"yes"; then # Fallback to v1.5 OPENJPEG_LIBS="" PKG_CHECK_MODULES(OPENJPEG, libopenjpeg1, HAVE_OPENJPEG="yes", AG_GST_CHECK_LIBHEADER(OPENJPEG, openjpeg, opj_version, , openjpeg.h, OPENJPEG_LIBS="-lopenjpeg") ) if test x"$HAVE_OPENJPEG" = x"yes"; then AC_DEFINE([HAVE_OPENJPEG_1], 1, [Define if OpenJPEG 1 is used]) fi fi AC_SUBST(OPENJPEG_CFLAGS) AC_SUBST(OPENJPEG_LIBS) ]) dnl *** OpenMPT *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENMPT, true) AG_GST_CHECK_FEATURE(OPENMPT, openmpt, openmpt, [ PKG_CHECK_MODULES(OPENMPT, libopenmpt, HAVE_OPENMPT="yes", HAVE_OPENMPT="no") AC_SUBST(OPENMPT_CFLAGS) AC_SUBST(OPENMPT_LIBS) ]) dnl *** OpenNI2 *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPENNI2, true) AG_GST_CHECK_FEATURE(OPENNI2, [openni2 library], openni2, [ PKG_CHECK_MODULES(OPENNI2, libopenni2 >= 0.26, HAVE_OPENNI2="yes", [ HAVE_OPENNI2="no" ] ) AC_SUBST(OPENNI2_CFLAGS) AC_SUBST(OPENNI2_LIBS) ]) dnl *** Opus *** translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true) AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [ PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [ AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed]) HAVE_OPUS="yes" ], [ HAVE_OPUS="no" ]) AC_SUBST(OPUS_CFLAGS) AC_SUBST(OPUS_LIBS) ]) dnl *** pango *** translit(dnm, m, l) AM_CONDITIONAL(USE_PANGO, true) AG_GST_CHECK_FEATURE(PANGO, [Pango font rendering], pango, [ AG_GST_PKG_CHECK_MODULES(PANGO, pango >= 1.22.0 pangocairo >= 1.22.0) ]) dnl *** rsvg *** translit(dnm, m, l) AM_CONDITIONAL(USE_RSVG, true) AG_GST_CHECK_FEATURE(RSVG, [rsvg decoder], rsvg, [ AG_GST_PKG_CHECK_MODULES(RSVG, librsvg-2.0 >= 2.36.2) ]) dnl *** gl *** HAVE_GL="no" translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true) AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [ if test "x$HAVE_GST_GL" = "xyes"; then HAVE_GL="yes" fi ]) AM_CONDITIONAL(USE_GL, test "x$HAVE_GL" = "xyes") AM_CONDITIONAL(USE_OPENGL, test "x$GST_GL_HAVE_API_GL" = "x1") dnl *** Vulkan *** translit(dnm, m, l) AM_CONDITIONAL(USE_VULKAN, true) AG_GST_CHECK_FEATURE(VULKAN, [Vulkan elements], vulkan, [ AC_CHECK_HEADER(vulkan/vulkan.h, [ AC_CHECK_LIB(vulkan, vkCreateDevice, [ VULKAN_LIBS="-lvulkan" AC_SUBST(VULKAN_LIBS) if test "x$GST_VULKAN_HAVE_WINDOW_XCB" = "x1"; then HAVE_VULKAN="yes" fi if test "x$GST_VULKAN_HAVE_WINDOW_WAYLAND" = "x1"; then HAVE_VULKAN="yes" fi ], []) ], []) ]) dnl *** teletextdec *** translit(dnm, m, l) AM_CONDITIONAL(USE_TELETEXTDEC, true) AG_GST_CHECK_FEATURE(TELETEXTDEC, [Teletext decoder], teletextdec, [ AG_GST_PKG_CHECK_MODULES(TELETEXTDEC, zvbi-0.2) ]) dnl *** wildmidi *** translit(dnm, m, l) AM_CONDITIONAL(USE_WILDMIDI, true) AG_GST_CHECK_FEATURE(WILDMIDI, [wildmidi midi soft synth plugin], wildmidi, [ AG_GST_CHECK_LIBHEADER(WILDMIDI, WildMidi, WildMidi_Init, , wildmidi_lib.h, WILDMIDI_LIBS="-lWildMidi") WILDMIDI_CFLAGS= WILDMIDI_LIBS= if test "x$HAVE_WILDMIDI" = "xyes"; then AC_MSG_CHECKING([for wildmidi >= 4.0]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[ #if LIBWILDMIDI_VER_MAJOR == 0 && LIBWILDMIDI_VER_MINOR < 4 #error "wildmidi too old" #endif ]])], [ AC_MSG_RESULT(yes) HAVE_WILDMIDI="yes" WILDMIDI_CFLAGS= WILDMIDI_LIBS=-lWildMidi ], [ AC_MSG_RESULT(no) HAVE_WILDMIDI="no" ]) else AC_MSG_WARN([WildMidi library or development headers not found]) fi AC_SUBST(WILDMIDI_CFLAGS) AC_SUBST(WILDMIDI_LIBS) ]) dnl **** Smooth Streaming **** translit(dnm, m, l) AM_CONDITIONAL(USE_SMOOTHSTREAMING, true) AG_GST_CHECK_FEATURE(SMOOTHSTREAMING, [Smooth Streaming plug-in], smoothstreaming, [ PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.4, [HAVE_LIBXML2="yes" HAVE_SMOOTHSTREAMING="yes"], [HAVE_LIBXML2="no" HAVE_SMOOTHSTREAMING="no"]) AC_SUBST(LIBXML2_CFLAGS) AC_SUBST(LIBXML2_LIBS) ]) dnl *** sndfile *** translit(dnm, m, l) AM_CONDITIONAL(USE_SNDFILE, true) AG_GST_CHECK_FEATURE(SNDFILE, [sndfile plug-in], sfdec sfenc, [ PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.16, HAVE_SNDFILE="yes", HAVE_SNDFILE="no") AC_SUBST(SNDFILE_CFLAGS) AC_SUBST(SNDFILE_LIBS) ]) dnl *** soundtouch *** translit(dnm, m, l) AM_CONDITIONAL(USE_SOUNDTOUCH, true) AG_GST_CHECK_FEATURE(SOUNDTOUCH, [soundtouch plug-in], soundtouch, [ dnl We only need -lBPM on soundtouch < 1.4 dnl We check for libSoundTouch since Debian used it before upstream dnl added a pkgconfig file. HAVE_SOUNDTOUCH_1_4=yes PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch, [HAVE_SOUNDTOUCH=yes], [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.4, [HAVE_SOUNDTOUCH=yes], [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.0, [HAVE_SOUNDTOUCH=yes HAVE_SOUNDTOUCH_1_4=no SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"], [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch >= 1.4, [HAVE_SOUNDTOUCH=yes], [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch, [HAVE_SOUNDTOUCH=yes HAVE_SOUNDTOUCH_1_4=no SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"], HAVE_SOUNDTOUCH=no)])])])]) AC_SUBST(SOUNDTOUCH_CFLAGS) AC_SUBST(SOUNDTOUCH_LIBS) if test "x$HAVE_CXX" != "xyes"; then USE_SOUNDTOUCH=false AC_MSG_NOTICE([Not building soundtouch plugin: no C++ compiler found]) fi if test "x$HAVE_SOUNDTOUCH" = "xyes" -a "x$HAVE_SOUNDTOUCH_1_4" = "xyes"; then AC_DEFINE([HAVE_SOUNDTOUCH_1_4], [1], [Defined if the available libSoundTouch is >= 1.4]) fi ]) dnl *** gme *** translit(dnm, m, l) AM_CONDITIONAL(USE_GME, true) AG_GST_CHECK_FEATURE(GME, [gme decoder], gme, [ AC_CHECK_HEADER(gme/gme.h, [ AC_CHECK_LIB(gme, gme_new_emu, [ GME_LIBS="-lgme" AC_SUBST(GME_LIBS) HAVE_GME=yes ], [ HAVE_GME=no ]) ], [ HAVE_GME=no ]) if test "x$HAVE_GME" = "xyes"; then AC_CHECK_LIB(gme, gme_enable_accuracy, [ AC_DEFINE(HAVE_LIBGME_ACCURACY, 1, [Define if gme 0.5.6 or newer is available]) ]) fi ]) dnl *** dvb *** translit(dnm, m, l) AM_CONDITIONAL(USE_DVB, true) AG_GST_CHECK_FEATURE(DVB, [DVB Source], dvb, [ AC_MSG_CHECKING([Checking for up to date dvb installation]) AC_CHECK_HEADER(linux/dvb/version.h, [ AC_MSG_CHECKING([for up-to-date dvb API]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[ #if DVB_API_VERSION < 5 || (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR <= 4) #error "Incompatible dvb API" #endif ]])], [ AC_MSG_RESULT(yes) HAVE_DVB="yes" ], [ AC_MSG_RESULT(no) HAVE_DVB="no" ]) ], [HAVE_DVB="no"]) ]) dnl *** vdpau *** translit(dnm, m, l) AM_CONDITIONAL(USE_VDPAU, true) AG_GST_CHECK_FEATURE(VDPAU, [VDPAU], vdpau, [ VDPAU_CFLAGS= VDPAU_LIBS=-lvdpau HAVE_VDPAU=no PKG_CHECK_MODULES(VDPAU, vdpau, [HAVE_VDPAU="yes"], [ if test "$HAVE_VDPAU" = "no"; then saved_CPPFLAGS="$CPPFLAGS" AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes]) if test -z "$HAVE_VDPAU_H"; then dnl Didn't find VDPAU header straight away. dnl Try /usr/include/nvidia. Need to clear caching vars first AC_MSG_NOTICE([VDPAU header not in standard path. Checking /usr/include/nvidia]) unset ac_cv_header_vdpau_vdpau_h unset ac_cv_header_vdpau_vdpau_x11_h VDPAU_CFLAGS="-I/usr/include/nvidia" VDPAU_LIBS="-L/usr/lib/nvidia -lvdpau" CPPFLAGS="$VDPAU_CFLAGS $saved_CPPFLAGS" AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes]) fi AC_CHECK_HEADER([vdpau/vdpau_x11.h], [HAVE_VDPAU_X11_H=yes]) if test "x$HAVE_VDPAU_H" = "xyes" -a "x$HAVE_VDPAU_X11_H" = "xyes"; then dnl Found the headers - look for the lib AC_MSG_NOTICE([VDPAU headers found. Checking libraries]) saved_LIBS="$LIBS" LIBS="$VDPAU_LIBS $saved_LIBS" AC_CHECK_LIB(vdpau,vdp_device_create_x11,[HAVE_VDPAU="yes"]) LIBS="$saved_LIBS" fi fi ]) if test "$HAVE_VDPAU" = "yes"; then AC_MSG_NOTICE([Found up to date VDPAU installation]) AC_SUBST(VDPAU_CFLAGS) AC_SUBST(VDPAU_LIBS) fi ]) dnl *** sbc *** translit(dnm, m, l) AM_CONDITIONAL(USE_SBC, true) AG_GST_CHECK_FEATURE(SBC, [SBC bluetooth audio codec], sbc, [ AG_GST_PKG_CHECK_MODULES(SBC, [sbc >= 1.0]) ]) dnl *** zbar *** translit(dnm, m, l) AM_CONDITIONAL(USE_ZBAR, true) AG_GST_CHECK_FEATURE(ZBAR, [ZBar barcode detector], zbar, [ AG_GST_PKG_CHECK_MODULES(ZBAR, zbar >= 0.9) ]) dnl *** rtmp *** translit(dnm, m, l) AM_CONDITIONAL(USE_RTMP, true) AG_GST_CHECK_FEATURE(RTMP, [rtmp library], rtmp, [ AG_GST_PKG_CHECK_MODULES(RTMP, librtmp) ]) dnl *** spandsp *** translit(dnm, m, l) AM_CONDITIONAL(USE_SPANDSP, true) AG_GST_CHECK_FEATURE(SPANDSP, [Spandsp], spandsp, [ PKG_CHECK_MODULES(SPANDSP, spandsp >= 0.0.6, [ HAVE_SPANDSP="yes" ], [ HAVE_SPANDSP="no" ]) ]) AC_SUBST(SPANDSP_CFLAGS) AC_SUBST(SPANDSP_LIBS) dnl *** hls-crypto *** AC_ARG_WITH([hls-crypto], AS_HELP_STRING([--with-hls-crypto=auto|nettle|libgcrypt|openssl], [ which cryptographic library version to compile against for hls (default: auto) ]), [ AS_CASE([$with_hls_crypto], [nettle],[], [libgcrypt],[], [openssl],[], [with_hls_crypto=auto] ) ] ) dnl *** hls *** translit(dnm, m, l) AM_CONDITIONAL(USE_HLS, true) AG_GST_CHECK_FEATURE(HLS, [http live streaming plugin], hls, [ AS_CASE([$with_hls_crypto], [nettle], [ PKG_CHECK_MODULES(NETTLE, nettle, [ AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available]) HAVE_HLS="yes" ],[AC_MSG_ERROR([Could not find nettle library])]) ], [libgcrypt], [ AM_PATH_LIBGCRYPT([1.2.0], [ AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available]) HAVE_HLS="yes" ],[AC_MSG_ERROR([Could not find libgcrypt library])]) ], [openssl], [ PKG_CHECK_MODULES(OPENSSL, openssl, [ AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available]) HAVE_HLS="yes" ],[AC_MSG_ERROR([Could not find openssl library])]) ], [ dnl Try to find a valid crypto library PKG_CHECK_MODULES(NETTLE, nettle, [ AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available]) HAVE_HLS="yes" ],[ AM_PATH_LIBGCRYPT([1.2.0], [ AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available]) HAVE_HLS="yes" ],[ PKG_CHECK_MODULES(OPENSSL, openssl, [ AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available]) HAVE_HLS="yes" ],[ HAVE_HLS="no" ]) ]) ]) ] ) ]) dnl *** x265 (H.265/HEVC encoder) *** translit(dnm, m, l) AM_CONDITIONAL(USE_X265, true) AG_GST_CHECK_FEATURE(X265, [x265 plug-in], x265, [ AG_GST_PKG_CHECK_MODULES(X265, x265) ]) dnl *** WebRTC Audio Processing *** dnl Note: We test for a specific version as there is no API stability translit(dnm, m, l) AM_CONDITIONAL(USE_WEBRTCDSP, true) AG_GST_CHECK_FEATURE(WEBRTCDSP, [WebRTC Audio Processing], webrtcdsp, [ AG_GST_PKG_CHECK_MODULES(WEBRTCDSP, webrtc-audio-processing >= 0.2 webrtc-audio-processing < 0.4) # On Android, C++ headers comes with the STL implementation AS_CASE(["${host}"], [*android*], [ PKG_CHECK_MODULES(GNUSTL, gnustl, [ WEBRTCDSP_CFLAGS="$WEBRTCDSP_CFLAGS $GNUSTL_CFLAGS" WEBRTCDSP_LIBS="$WEBRTCDSP_LIBS $GNUSTL_LIBS"]) ]) AC_SUBST([WEBRTCDSP_CFLAGS]) AC_SUBST([WEBRTCDSP_LIBS]) AC_LANG_PUSH([C++]) old_CPPFLAGS=$CPPFLAGS CPPFLAGS="-std=c++11 $CPPFLAGS $GNUSTL_CFLAGS" AC_CHECK_HEADER([vector],[],[HAVE_WEBRTCDSP=no]) CPPFLAGS=$old_CPPFLAGS AC_LANG_POP([C++]) ]) dnl *** WebRTC *** translit(dnm, m, l) AM_CONDITIONAL(USE_WEBRTC, true) AG_GST_CHECK_FEATURE(WEBRTC, [WebRTC], webrtc, [ PKG_CHECK_MODULES(NICE, nice >= 0.1.14, [ HAVE_WEBRTC="yes" ], [ HAVE_WEBRTC="no" ]) ]) dnl *** WPE *** translit(dnm, m, l) AM_CONDITIONAL(USE_WPE, true) AG_GST_CHECK_FEATURE(WPE, [WPE plug-in], wpe, [ PKG_CHECK_MODULES(WPE, [ wpe-webkit-1.0 >= 2.24 wpebackend-fdo-1.0 egl xkbcommon ], [ HAVE_WPE="yes" ], [ HAVE_WPE="no" ]) ]) dnl *** usrsctp *** translit(dnm, m, l) AM_CONDITIONAL(USE_SCTP, true) AG_GST_CHECK_FEATURE(SCTP, [sctp plug-in], sctp, [ AC_CHECK_HEADER(usrsctp.h, [ AC_CHECK_LIB(usrsctp, usrsctp_init, [ USRSCTP_LIBS="-lusrsctp" AC_SUBST(USRSCTP_LIBS) HAVE_SCTP=yes ], [ HAVE_SCTP=no ]) ], [ HAVE_SCTP=no ]) ]) else dnl not building plugins with external dependencies, dnl but we still need to set the conditionals AM_CONDITIONAL(USE_ASSRENDER, false) AM_CONDITIONAL(USE_AOM, false) AM_CONDITIONAL(USE_VOAMRWBENC, false) AM_CONDITIONAL(USE_VOAACENC, false) AM_CONDITIONAL(USE_BS2B, false) AM_CONDITIONAL(USE_BZ2, false) AM_CONDITIONAL(USE_CHROMAPRINT, false) AM_CONDITIONAL(USE_CURL, false) AM_CONDITIONAL(USE_SSH2, false) AM_CONDITIONAL(USE_DASH, false) AM_CONDITIONAL(USE_DC1394, false) AM_CONDITIONAL(USE_DECKLINK, false) AM_CONDITIONAL(DECKLINK_OSX, false) AM_CONDITIONAL(DECKLINK_WIN, false) AM_CONDITIONAL(USE_DIRECTFB, false) AM_CONDITIONAL(USE_WAYLAND, false) AM_CONDITIONAL(USE_DTS, false) AM_CONDITIONAL(USE_EXIF, false) AM_CONDITIONAL(USE_RESINDVD, false) AM_CONDITIONAL(USE_FAAC, false) AM_CONDITIONAL(USE_FAAD, false) AM_CONDITIONAL(USE_FBDEV, false) AM_CONDITIONAL(USE_FDK_AAC, false) AM_CONDITIONAL(USE_FLITE, false) AM_CONDITIONAL(USE_FLUIDSYNTH, false) AM_CONDITIONAL(USE_GL, false) AM_CONDITIONAL(USE_GSM, false) AM_CONDITIONAL(USE_HLS, false) AM_CONDITIONAL(USE_IQA, false) AM_CONDITIONAL(USE_KATE, false) AM_CONDITIONAL(USE_KMS, false) AM_CONDITIONAL(USE_TIGER, false) AM_CONDITIONAL(USE_LADSPA, false) AM_CONDITIONAL(USE_LCMS2, false) AM_CONDITIONAL(USE_LV2, false) AM_CONDITIONAL(USE_LIBDE265, false) AM_CONDITIONAL(USE_LIBMMS, false) AM_CONDITIONAL(USE_MODPLUG, false) AM_CONDITIONAL(USE_MPEG2ENC, false) AM_CONDITIONAL(USE_MPLEX, false) AM_CONDITIONAL(USE_MUSEPACK, false) AM_CONDITIONAL(USE_NEON, false) AM_CONDITIONAL(USE_OFA, false) AM_CONDITIONAL(USE_OPENAL, false) AM_CONDITIONAL(USE_OPENCV, false) AM_CONDITIONAL(USE_OPENEXR, false) AM_CONDITIONAL(USE_OPENGL, false) AM_CONDITIONAL(USE_OPENJPEG, false) AM_CONDITIONAL(USE_OPENMPT, false) AM_CONDITIONAL(USE_OPENNI2, false) AM_CONDITIONAL(USE_OPUS, false) AM_CONDITIONAL(USE_PANGO, false) AM_CONDITIONAL(USE_WILDMIDI, false) AM_CONDITIONAL(USE_SMOOTHSTREAMING, false) AM_CONDITIONAL(USE_SNDFILE, false) AM_CONDITIONAL(USE_SOUNDTOUCH, false) AM_CONDITIONAL(USE_SPANDSP, false) AM_CONDITIONAL(USE_SRTP, false) AM_CONDITIONAL(USE_SRT, false) AM_CONDITIONAL(USE_GME, false) AM_CONDITIONAL(USE_DVB, false) AM_CONDITIONAL(USE_VDPAU, false) AM_CONDITIONAL(USE_SBC, false) AM_CONDITIONAL(USE_ZBAR, false) AM_CONDITIONAL(USE_RSVG, false) AM_CONDITIONAL(USE_RTMP, false) AM_CONDITIONAL(USE_TELETEXTDEC, false) AM_CONDITIONAL(USE_UVCH264, false) AM_CONDITIONAL(USE_WEBP, false) AM_CONDITIONAL(USE_WEBRTC, false) AM_CONDITIONAL(USE_WEBRTCDSP, false) AM_CONDITIONAL(USE_OPENH264, false) AM_CONDITIONAL(USE_X265, false) AM_CONDITIONAL(USE_DTLS, false) AM_CONDITIONAL(USE_VULKAN, false) AM_CONDITIONAL(USE_TTML, false) AM_CONDITIONAL(USE_SCTP, false) fi dnl of EXT plugins dnl *** finalize CFLAGS, LDFLAGS, LIBS dnl Overview: dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ... dnl GST_*: flags shared by built objects to link against GStreamer dnl GST_ALL_LDFLAGS: linker flags shared by all dnl GST_LIB_LDFLAGS: additional linker flags for all libaries dnl GST_LT_LDFLAGS: library versioning of our libraries dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins dnl GST_OPTION_CFLAGS if test "x$USE_DEBUG" = xyes; then PROFILE_CFLAGS="-g" fi AC_SUBST(PROFILE_CFLAGS) if test "x$PACKAGE_VERSION_NANO" = "x1"; then dnl Define _only_ during CVS (not pre-releases or releases) DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED" else DEPRECATED_CFLAGS="" fi AC_SUBST(DEPRECATED_CFLAGS) VISIBILITY_CFLAGS="" AS_COMPILER_FLAG([-fvisibility=hidden], [ VISIBILITY_CFLAGS="-fvisibility=hidden" AC_DEFINE(GST_API_EXPORT, [extern __attribute__ ((visibility ("default")))], [public symbol export define]) ], [ VISIBILITY_CFLAGS="" AC_DEFINE(GST_API_EXPORT, [extern], [public symbol export define]) ]) AC_SUBST(VISIBILITY_CFLAGS) VISIBILITY_CXXFLAGS="" if test "x$HAVE_CXX" = "xyes"; then AS_CXX_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"]) fi AC_SUBST(VISIBILITY_CXXFLAGS) dnl disable strict aliasing AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"]) AC_SUBST(EXTRA_CFLAGS) dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden dnl at make time with e.g. make ERROR_CFLAGS="" GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" GST_OPTION_OBJCFLAGS="\$(WARNING_OBJCFLAGS) \$(ERROR_OBJCFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" AC_SUBST(GST_OPTION_CFLAGS) AC_SUBST(GST_OPTION_CXXFLAGS) AC_SUBST(GST_OPTION_OBJCFLAGS) dnl FIXME: do we want to rename to GST_ALL_* ? dnl prefer internal headers to already installed ones dnl also add builddir include for enumtypes and marshal dnl add GST_OPTION_CFLAGS, but overridable GST_CFLAGS="$GST_CFLAGS $GST_STATIC_CFLAGS -DGST_USE_UNSTABLE_API" GST_CXXFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)" GST_OBJCFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS) \$(VISIBILITY_CFLAGS)" GST_CFLAGS="$GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)" AC_SUBST(GST_CFLAGS) AC_SUBST(GST_CXXFLAGS) AC_SUBST(GST_OBJCFLAGS) AC_SUBST(GST_LIBS) GST_PLUGINS_BAD_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs" GST_PLUGINS_BAD_OBJCFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs" GST_PLUGINS_BAD_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs" AC_SUBST(GST_PLUGINS_BAD_CFLAGS) AC_SUBST(GST_PLUGINS_BAD_CXXFLAGS) AC_SUBST(GST_PLUGINS_BAD_OBJCFLAGS) dnl LDFLAGS really should only contain flags, not libs - they get added before dnl whatevertarget_LIBS and -L flags here affect the rest of the linking GST_ALL_LDFLAGS="-no-undefined" if test "x${enable_Bsymbolic}" = "xyes"; then GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions" fi AC_SUBST(GST_ALL_LDFLAGS) dnl GST_LIB_LDFLAGS dnl linker flags shared by all libraries dnl LDFLAGS modifier defining exported symbols from built libraries dnl (export _gst_foo but not __gst_foo) GST_LIB_LDFLAGS="" AC_SUBST(GST_LIB_LDFLAGS) dnl this really should only contain flags, not libs - they get added before dnl whatevertarget_LIBS and -L flags here affect the rest of the linking GST_PLUGIN_LDFLAGS="-module -avoid-version $GST_ALL_LDFLAGS" AC_SUBST(GST_PLUGIN_LDFLAGS) dnl *** output files *** $MKDIR_P tests/check/orc dnl po/Makefile.in AC_CONFIG_FILES( Makefile common/Makefile common/m4/Makefile gst/Makefile gst/accurip/Makefile gst/adpcmdec/Makefile gst/adpcmenc/Makefile gst/aiff/Makefile gst/videoframe_audiolevel/Makefile gst/asfmux/Makefile gst/audiobuffersplit/Makefile gst/audiofxbad/Makefile gst/audiolatency/Makefile gst/audiomixmatrix/Makefile gst/audiovisualizers/Makefile gst/autoconvert/Makefile gst/bayer/Makefile gst/camerabin2/Makefile gst/coloreffects/Makefile gst/debugutils/Makefile gst/dvbsuboverlay/Makefile gst/dvdspu/Makefile gst/faceoverlay/Makefile gst/festival/Makefile gst/fieldanalysis/Makefile gst/freeverb/Makefile gst/frei0r/Makefile gst/gaudieffects/Makefile gst/geometrictransform/Makefile gst/gdp/Makefile gst/id3tag/Makefile gst/inter/Makefile gst/interlace/Makefile gst/ivfparse/Makefile gst/ivtc/Makefile gst/jp2kdecimator/Makefile gst/jpegformat/Makefile gst/librfb/Makefile gst/midi/Makefile gst/mpegdemux/Makefile gst/mpegtsdemux/Makefile gst/mpegtsmux/Makefile gst/mpegtsmux/tsmux/Makefile gst/mpegpsmux/Makefile gst/mxf/Makefile gst/netsim/Makefile gst/onvif/Makefile gst/pcapparse/Makefile gst/pnm/Makefile gst/proxy/Makefile gst/rawparse/Makefile gst/removesilence/Makefile gst/rist/Makefile gst/sdp/Makefile gst/segmentclip/Makefile gst/siren/Makefile gst/smooth/Makefile gst/speed/Makefile gst/subenc/Makefile gst/timecode/Makefile gst/videofilters/Makefile gst/videoparsers/Makefile gst/videosignal/Makefile gst/vmnc/Makefile gst/y4m/Makefile gst/yadif/Makefile gst-libs/Makefile gst-libs/gst/Makefile gst-libs/gst/adaptivedemux/Makefile gst-libs/gst/basecamerabinsrc/Makefile gst-libs/gst/insertbin/Makefile gst-libs/gst/interfaces/Makefile gst-libs/gst/isoff/Makefile gst-libs/gst/codecparsers/Makefile gst-libs/gst/mpegts/Makefile gst-libs/gst/sctp/Makefile gst-libs/gst/uridownloader/Makefile gst-libs/gst/wayland/Makefile gst-libs/gst/webrtc/Makefile gst-libs/gst/player/Makefile gst-libs/gst/audio/Makefile gst-libs/gst/opencv/Makefile sys/Makefile sys/dshowdecwrapper/Makefile sys/androidmedia/Makefile sys/applemedia/Makefile sys/bluez/Makefile sys/d3dvideosink/Makefile sys/decklink/Makefile sys/directsound/Makefile sys/dshowsrcwrapper/Makefile sys/dshowvideosink/Makefile sys/dvb/Makefile sys/fbdev/Makefile sys/ipcpipeline/Makefile sys/kms/Makefile sys/msdk/Makefile sys/nvdec/Makefile sys/nvenc/Makefile sys/opensles/Makefile sys/shm/Makefile sys/tinyalsa/Makefile sys/uvch264/Makefile sys/vdpau/Makefile sys/wasapi/Makefile sys/winks/Makefile sys/winscreencap/Makefile tests/Makefile tests/check/Makefile tests/files/Makefile tests/examples/Makefile tests/examples/avsamplesink/Makefile tests/examples/camerabin2/Makefile tests/examples/codecparsers/Makefile tests/examples/directfb/Makefile tests/examples/audiomixmatrix/Makefile tests/examples/ipcpipeline/Makefile tests/examples/mpegts/Makefile tests/examples/mxf/Makefile tests/examples/opencv/Makefile tests/examples/uvch264/Makefile tests/examples/waylandsink/Makefile tests/examples/webrtc/Makefile tests/icles/Makefile ext/voamrwbenc/Makefile ext/voaacenc/Makefile ext/assrender/Makefile ext/aom/Makefile ext/bs2b/Makefile ext/bz2/Makefile ext/chromaprint/Makefile ext/closedcaption/Makefile ext/colormanagement/Makefile ext/curl/Makefile ext/dash/Makefile ext/dc1394/Makefile ext/directfb/Makefile ext/wayland/Makefile ext/dts/Makefile ext/faac/Makefile ext/faad/Makefile ext/fdkaac/Makefile ext/flite/Makefile ext/fluidsynth/Makefile ext/gsm/Makefile ext/hls/Makefile ext/iqa/Makefile ext/kate/Makefile ext/ladspa/Makefile ext/lv2/Makefile ext/libde265/Makefile ext/libmms/Makefile ext/Makefile ext/modplug/Makefile ext/mpeg2enc/Makefile ext/mplex/Makefile ext/musepack/Makefile ext/neon/Makefile ext/ofa/Makefile ext/openal/Makefile ext/opencv/Makefile ext/openexr/Makefile ext/openh264/Makefile ext/openjpeg/Makefile ext/openmpt/Makefile ext/openni2/Makefile ext/opus/Makefile ext/rsvg/Makefile ext/resindvd/Makefile ext/rtmp/Makefile ext/sbc/Makefile ext/sctp/Makefile ext/smoothstreaming/Makefile ext/sndfile/Makefile ext/soundtouch/Makefile ext/spandsp/Makefile ext/srt/Makefile ext/srtp/Makefile ext/teletextdec/Makefile ext/gme/Makefile ext/wildmidi/Makefile ext/vulkan/Makefile ext/vulkan/xcb/Makefile ext/vulkan/wayland/Makefile ext/webp/Makefile ext/x265/Makefile ext/zbar/Makefile ext/dtls/Makefile ext/webrtc/Makefile ext/webrtcdsp/Makefile ext/wpe/Makefile ext/ttml/Makefile po/Makefile.in pkgconfig/Makefile pkgconfig/gstreamer-plugins-bad.pc pkgconfig/gstreamer-plugins-bad-uninstalled.pc pkgconfig/gstreamer-codecparsers.pc pkgconfig/gstreamer-codecparsers-uninstalled.pc pkgconfig/gstreamer-insertbin.pc pkgconfig/gstreamer-insertbin-uninstalled.pc pkgconfig/gstreamer-mpegts.pc pkgconfig/gstreamer-mpegts-uninstalled.pc pkgconfig/gstreamer-player.pc pkgconfig/gstreamer-player-uninstalled.pc pkgconfig/gstreamer-sctp.pc pkgconfig/gstreamer-sctp-uninstalled.pc pkgconfig/gstreamer-wayland.pc pkgconfig/gstreamer-wayland-uninstalled.pc pkgconfig/gstreamer-webrtc.pc pkgconfig/gstreamer-webrtc-uninstalled.pc pkgconfig/gstreamer-bad-audio.pc pkgconfig/gstreamer-bad-audio-uninstalled.pc tools/Makefile m4/Makefile ) AC_OUTPUT AG_GST_OUTPUT_PLUGINS ORC_OUTPUT