AV_CODEC_ID_VMDAUDIO 2537 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_VMDAUDIO,
AV_CODEC_ID_VMDAUDIO  235 libavcodec/vmdaudio.c     .id             = AV_CODEC_ID_VMDAUDIO,
AV_CODEC_ID_VMDAUDIO  143 libavformat/sierravmd.c         st->codecpar->codec_id   = AV_CODEC_ID_VMDAUDIO;