Xi Ruoyao 6ea56e7fd3 gst-libav: fix build with ffmpeg-5.0.0 ... Latest ffmpeg has removed avcodec_get_context_defaults(), and its documentation says a new AVCodecContext should be allocated for this purpose. The pointer returned by avcodec_find_decoder() is now const-qualified so we also need to adjust for it. And, AVCOL_RANGE_MPEG is now rejected with strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1531>		2022-01-17 18:11:32 +08:00
..
libav	gst-libav: fix build with ffmpeg-5.0.0	2022-01-17 18:11:32 +08:00