AV_CODEC_ID_SMACKAUDIO 2157 libavcodec/codec_desc.c         .id        = AV_CODEC_ID_SMACKAUDIO,
AV_CODEC_ID_SMACKAUDIO  823 libavcodec/smacker.c     .id             = AV_CODEC_ID_SMACKAUDIO,
AV_CODEC_ID_SMACKAUDIO  202 libavformat/smacker.c                 ast[i]->codec->codec_id = AV_CODEC_ID_SMACKAUDIO;