ff_id3v2_tag_len  181 libavformat/format.c         int id3len = ff_id3v2_tag_len(lpd.buf);
ff_id3v2_tag_len  842 libavformat/hls.c             int taglen = ff_id3v2_tag_len(buf);
ff_id3v2_tag_len   95 libavformat/id3v2.h int ff_id3v2_tag_len(const uint8_t *buf);
ff_id3v2_tag_len  100 libavformat/mp3dec.c     else if(ff_id3v2_match(buf0, ID3v2_DEFAULT_MAGIC) && 2*ff_id3v2_tag_len(buf0) >= p->buf_size)
ff_id3v2_tag_len  458 libavformat/omadec.c         tag_len = ff_id3v2_tag_len(buf);