FLV_TAG_TYPE_AUDIO  821 libavformat/flvdec.c         if (type == FLV_TAG_TYPE_AUDIO) {
FLV_TAG_TYPE_AUDIO  446 libavformat/flvenc.c                     FLV_TAG_TYPE_VIDEO : FLV_TAG_TYPE_AUDIO);
FLV_TAG_TYPE_AUDIO  554 libavformat/flvenc.c         avio_w8(pb, FLV_TAG_TYPE_AUDIO);