--- a/build/linux/unbundle/ffmpeg.gn +++ b/build/linux/unbundle/ffmpeg.gn @@ -12,6 +12,7 @@ pkg_config("system_ffmpeg") { "libavformat", "libavutil", ] + defines = [ "av_stream_get_first_dts(stream)=stream->first_dts" ] } buildflag_header("ffmpeg_features") {