metadata = mp4_get_meta(mp4);
PARA_NOTICE_LOG("%u metadata item(s) found\n", metadata->count);
replace_or_add_tag("artist", tags->artist, metadata);
metadata = mp4_get_meta(mp4);
PARA_NOTICE_LOG("%u metadata item(s) found\n", metadata->count);
replace_or_add_tag("artist", tags->artist, metadata);