2016-11-19 17:37 GMT+01:00 Josh de Kock <josh at itanimul.li>: > I've mapped a fair amount of the CoreMedia FourCCs to their > respective AVCodecIDs. The ones I didn't know or thought didn't > exist in FFmpeg have been mapped to AV_CODEC_ID_NONE. Could you explain the use-case for these mappings? Carl Eugen