AV_CODEC_ID_AURA2  104 libavcodec/aura.c     .id             = AV_CODEC_ID_AURA2,
AV_CODEC_ID_AURA2  796 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_AURA2,
AV_CODEC_ID_AURA2  332 libavformat/riff.c     { AV_CODEC_ID_AURA2,        MKTAG('A', 'U', 'R', '2') },