FLV_CODECID_ADPCM  220 libavformat/flvdec.c     case FLV_CODECID_ADPCM:
FLV_CODECID_ADPCM  263 libavformat/flvdec.c     case FLV_CODECID_ADPCM:
FLV_CODECID_ADPCM   57 libavformat/flvenc.c     { AV_CODEC_ID_ADPCM_SWF,  FLV_CODECID_ADPCM      >> FLV_AUDIO_CODECID_OFFSET },
FLV_CODECID_ADPCM  198 libavformat/flvenc.c         flags |= FLV_CODECID_ADPCM  | FLV_SAMPLESSIZE_16BIT;