diff --git a/meson.build b/meson.build index b5c1de2e14..9709864992 100644 --- a/meson.build +++ b/meson.build @@ -15,6 +15,29 @@ subprojects = [ 'gst-editing-services' ] +# FIXME Remove that check once we have ffmpeg as a gst-libav subproject +libavfilter_dep = dependency('libavfilter', version: '>= 6.47.100', required: false) +gst_libav = [] +if libavfilter_dep.found() + cc = meson.get_compiler('c') + check_ffmpeg_src = '''#include + #if LIBAVCODEC_VERSION_MICRO >= 100 + /* FFmpeg uses 100+ as its micro version */ + #else + #error libav provider should be FFmpeg + #endif''' + if cc.compiles(check_ffmpeg_src, name : 'whether libav is provided by FFmpeg') + gst_libav = ['gst-libav'] + endif +endif + +if gst_libav.length() == 0 + message('WARNING: gst-libav not built as ffmpeg >= n3.1.2 not found on the system') +else + subprojects += gst_libav +endif + + foreach subproj: subprojects subproject(subproj, version: gst_version) endforeach diff --git a/subprojects/gst-libav.wrap b/subprojects/gst-libav.wrap new file mode 100644 index 0000000000..c81501b520 --- /dev/null +++ b/subprojects/gst-libav.wrap @@ -0,0 +1,4 @@ +[wrap-git] +directory=gst-libav +url=git://anongit.freedesktop.org/gstreamer/gst-libav +revision=master