On Wed, May 17, 2017 at 2:05 PM, Bob Kirnum <bkir...@gmail.com> wrote: > Backwards compatibility tested running complete FATE testing. > > Our media server can record to and play from MP4 containing H.264 and / or > AMR-NB / WB. The codecs are proprietary implementations. We use > libavformat for MP4 containers. The recorded containers can be played back > using third party tools (open source implementations). >
So are you saying that there is no official specification for AMR in MP4, and these files are only compatible with your proprietary software? We generally require a proper specification to ensure we mux files that work. - Hendrik _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
