AV_CODEC_ID_VCR1  261 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_VCR1,
AV_CODEC_ID_VCR1  128 libavcodec/vcr1.c     .id             = AV_CODEC_ID_VCR1,
AV_CODEC_ID_VCR1  267 libavformat/riff.c     { AV_CODEC_ID_VCR1,         MKTAG('V', 'C', 'R', '1') },