FLV_CODECID_PCM    50 libavformat/flvdec.c         case FLV_CODECID_PCM:
FLV_CODECID_PCM    40 libavformat/flvenc.c     {CODEC_ID_PCM_S8,    FLV_CODECID_PCM    >> FLV_AUDIO_CODECID_OFFSET},
FLV_CODECID_PCM    41 libavformat/flvenc.c     {CODEC_ID_PCM_S16BE, FLV_CODECID_PCM    >> FLV_AUDIO_CODECID_OFFSET},
FLV_CODECID_PCM    94 libavformat/flvenc.c         flags |= FLV_CODECID_PCM    | FLV_SAMPLESSIZE_8BIT;
FLV_CODECID_PCM    97 libavformat/flvenc.c         flags |= FLV_CODECID_PCM    | FLV_SAMPLESSIZE_16BIT;