ff_id3v2_tag_len   42 libavformat/flacdec.c         int len = ff_id3v2_tag_len(buf);
ff_id3v2_tag_len   56 libavformat/flacdec.c         bufptr += ff_id3v2_tag_len(bufptr);
ff_id3v2_tag_len   40 libavformat/id3v2.h int ff_id3v2_tag_len(const uint8_t *buf);
ff_id3v2_tag_len  379 libavformat/mp3.c         buf0 += ff_id3v2_tag_len(buf0);
ff_id3v2_tag_len   48 libavformat/mpc.c         d += ff_id3v2_tag_len(d);
ff_id3v2_tag_len  597 libavformat/raw.c         buf0 += ff_id3v2_tag_len(buf0);