AV_CODEC_ID_INTERPLAY_ACM 3008 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_INTERPLAY_ACM,
AV_CODEC_ID_INTERPLAY_ACM  628 libavcodec/interplayacm.c     .id             = AV_CODEC_ID_INTERPLAY_ACM,
AV_CODEC_ID_INTERPLAY_ACM   45 libavformat/acm.c     st->codecpar->codec_id   = AV_CODEC_ID_INTERPLAY_ACM;
AV_CODEC_ID_INTERPLAY_ACM   72 libavformat/acm.c     .raw_codec_id   = AV_CODEC_ID_INTERPLAY_ACM,