58 void vorbis_comment_init(vorbis_comment *vc){  in vorbis_comment_init()  argument
59   memset(vc,0,sizeof(*vc));  in vorbis_comment_init()
74 char *vorbis_comment_query(vorbis_comment *vc, char *tag, int count){  in vorbis_comment_query()  argument
83   for(i=0;i<vc->comments;i++){  in vorbis_comment_query()
84     if(!tagcompare(vc->user_comments[i], fulltag, taglen)){  in vorbis_comment_query()
87       	return vc->user_comments[i] + taglen;  in vorbis_comment_query()
95 int vorbis_comment_query_count(vorbis_comment *vc, char *tag){  in vorbis_comment_query_count()  argument
102   for(i=0;i<vc->comments;i++){  in vorbis_comment_query_count()
103     if(!tagcompare(vc->user_comments[i], fulltag, taglen))  in vorbis_comment_query_count()
110 void vorbis_comment_clear(vorbis_comment *vc){  in vorbis_comment_clear()  argument
111   if(vc){  in vorbis_comment_clear()
113     for(i=0;i<vc->comments;i++)  in vorbis_comment_clear()
114       if(vc->user_comments[i])_ogg_free(vc->user_comments[i]);  in vorbis_comment_clear()
115     if(vc->user_comments)_ogg_free(vc->user_comments);  in vorbis_comment_clear()
116 	if(vc->comment_lengths)_ogg_free(vc->comment_lengths);  in vorbis_comment_clear()
117     if(vc->vendor)_ogg_free(vc->vendor);  in vorbis_comment_clear()
119   memset(vc,0,sizeof(*vc));  in vorbis_comment_clear()
216 int _vorbis_unpack_comment(vorbis_comment *vc,oggpack_buffer *opb){  in _vorbis_unpack_comment()  argument
220   vc->vendor=(char *)_ogg_calloc(vendorlen+1,1);  in _vorbis_unpack_comment()
221   if(!vc->vendor)goto err_out;  in _vorbis_unpack_comment()
222   _v_readstring(opb,vc->vendor,vendorlen);  in _vorbis_unpack_comment()
223   vc->comments=oggpack_read(opb,32);  in _vorbis_unpack_comment()
224   if(vc->comments<0)goto err_out;  in _vorbis_unpack_comment()
225   vc->user_comments=(char **)_ogg_calloc(vc->comments+1,sizeof(*vc->user_comments));  in _vorbis_unpack_comment()
226   if (!vc->user_comments){  in _vorbis_unpack_comment()
227       vc->comments=0;  in _vorbis_unpack_comment()
230   vc->comment_lengths=(int *)_ogg_calloc(vc->comments+1, sizeof(*vc->comment_lengths));  in _vorbis_unpack_comment()
231   if (!vc->comment_lengths)goto err_out;  in _vorbis_unpack_comment()
233   for(i=0;i<vc->comments;i++){  in _vorbis_unpack_comment()
236 	vc->comment_lengths[i]=len;  in _vorbis_unpack_comment()
237     vc->user_comments[i]=(char *)_ogg_calloc(len+1,1);  in _vorbis_unpack_comment()
238     if(!vc->user_comments[i])goto err_out;  in _vorbis_unpack_comment()
239     _v_readstring(opb,vc->user_comments[i],len);  in _vorbis_unpack_comment()
245   vorbis_comment_clear(vc);  in _vorbis_unpack_comment()
340 int vorbis_dsp_headerin(vorbis_info *vi,vorbis_comment *vc,ogg_packet *op){  in vorbis_dsp_headerin()  argument
376 	return(_vorbis_unpack_comment(vc,&opb));  in vorbis_dsp_headerin()
379 	if(vi->rate==0 || vc->vendor==NULL){  in vorbis_dsp_headerin()