AV_CODEC_ID_MVC2 1338 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_MVC2,
AV_CODEC_ID_MVC2  273 libavcodec/mvcdec.c     .id             = AV_CODEC_ID_MVC2,
AV_CODEC_ID_MVC2  193 libavformat/mvdec.c             st->codecpar->codec_id = AV_CODEC_ID_MVC2;