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Cleanup getId3Info. 

git-svn-id: https://svn.musicpd.org/mpd/trunk@4281 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
J. Alexander Treuman 2006-06-21 20:24:43 +00:00
parent e2a14f5b9e
commit 9e393393e0
1 changed files with 4 additions and 7 deletions
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11
src/tag.c
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@ -140,24 +140,21 @@ MpdTag * getID3Info(struct id3_tag * tag, char * id, int type, MpdTag * mpdTag)
int i;
frame = id3_tag_findframe(tag, id, 0);
if(!frame) return mpdTag;
if(!frame || frame->nfields < 2) return mpdTag;
field = &frame->fields[1];
nstrings = id3_field_getnstrings(field);
for(i = 0; i < nstrings; i++) {
ucs4 = id3_field_getstrings(field, i);
assert(ucs4);
if(!ucs4) continue;
if(type == TAG_ITEM_GENRE) {
ucs4 = id3_genre_name(ucs4);
}
if(type == TAG_ITEM_GENRE) ucs4 = id3_genre_name(ucs4);
utf8 = id3_ucs4_utf8duplicate(ucs4);
if(!utf8) continue;
if( NULL == mpdTag ) mpdTag = newMpdTag();
if(mpdTag == NULL) mpdTag = newMpdTag();
addItemToMpdTag(mpdTag, type, utf8);
free(utf8);