AV_CODEC_ID_MMVIDEO  542 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_MMVIDEO,
AV_CODEC_ID_MMVIDEO  245 libavcodec/mmvideo.c     .id             = AV_CODEC_ID_MMVIDEO,
AV_CODEC_ID_MMVIDEO  113 libavformat/mm.c     st->codec->codec_id = AV_CODEC_ID_MMVIDEO;