FLV_TAG_TYPE_AUDIO 1042 libavformat/flvdec.c     if (type == FLV_TAG_TYPE_AUDIO) {
FLV_TAG_TYPE_AUDIO  498 libavformat/flvenc.c                         FLV_TAG_TYPE_VIDEO : FLV_TAG_TYPE_AUDIO);
FLV_TAG_TYPE_AUDIO  954 libavformat/flvenc.c         avio_w8(pb, FLV_TAG_TYPE_AUDIO);