AV_CODEC_ID_MVDV 1739 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_MVDV,
AV_CODEC_ID_MVDV  284 libavcodec/midivid.c     .id             = AV_CODEC_ID_MVDV,
AV_CODEC_ID_MVDV  493 libavformat/riff.c     { AV_CODEC_ID_MVDV,         MKTAG('M', 'V', 'D', 'V') },