AV_CODEC_ID_IMM5 1732 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_IMM5,
AV_CODEC_ID_IMM5  185 libavcodec/imm5.c     .id             = AV_CODEC_ID_IMM5,
AV_CODEC_ID_IMM5  492 libavformat/riff.c     { AV_CODEC_ID_IMM5,         MKTAG('I', 'M', 'M', '5') },