2020-10-10, 15:27
Parsing of CC for H.264 is only implemented for Annex B, not for AVCC. Annex B is used for broadcasting. Looks like the failing files were re-encoded to AVCC.
At the time I implemented CC there was no support for CC in ffmpeg. Probably the best option to get this to work ist to drop the old CC demuxer and replace it by an ffmpeg filter.
At the time I implemented CC there was no support for CC in ffmpeg. Probably the best option to get this to work ist to drop the old CC demuxer and replace it by an ffmpeg filter.