ID3v2_EA3_MAGIC   405 libavformat/omadec.c     ff_id3v2_read(s, ID3v2_EA3_MAGIC, &extra_meta, 0);
ID3v2_EA3_MAGIC   565 libavformat/omadec.c     if (p->buf_size >= ID3v2_HEADER_SIZE && ff_id3v2_match(buf, ID3v2_EA3_MAGIC))
ID3v2_EA3_MAGIC    52 libavformat/omaenc.c     ff_id3v2_write_simple(s, 3, ID3v2_EA3_MAGIC);