search for: vorbis_comment_query_count

...nt *vc, char *comment); +extern void vorbis_comment_add(vorbis_comment *vc, const char *comment); extern void vorbis_comment_add_tag(vorbis_comment *vc, - char *tag, char *contents); -extern char *vorbis_comment_query(vorbis_comment *vc, char *tag, int count); -extern int vorbis_comment_query_count(vorbis_comment *vc, char *tag); + const char *tag, const char *contents); +extern char *vorbis_comment_query(vorbis_comment *vc, const char *tag, int count); +extern int vorbis_comment_query_count(vorbis_comment *vc, const char *tag); extern void vorbis_comment_clear(vorbis_c...

...ncorportate mp3info like featuers. Looking at existing vorbis api calls, i find: vorbis_comment_add() /* unsupervised string insertion */ vorbis_comment_add_tag() /* formated TAG=text insertion */ vorbis_comment_query() /* scans for matching tag (up to count duplicates) and returns the last one */ vorbis_comment_query_count() /* returns the number of matching TAG instances */ vorbis_comment_clear() /* obvious */ It seems to be allowing duplicate TAG identifies is less than optimal. I know there are instances where you have more than one artist, for example, and you need to allow for more than one artist value. I...

Dear Vorbis devs, I'm Robert Kausch, author of fre:ac - free audio converter. Please consider using _ogg_malloc/_ogg_free in place of alloca in vorbis_comment_add_tag. alloca will cause undefined behaviour/crashing when it causes a stack overflow which can easily happen when adding cover art in a METADATA_BLOCK_PICTURE comment. I had a user trying to convert a FLAC file with a 2 MB

...t defined like this for reason? void vorbis_comment_add(vorbis_comment *vc, char *comment); void vorbis_comment_add_tag(vorbis_comment *vc, char *tag, char *contents); char *vorbis_comment_query(vorbis_comment *vc, char *tag, int count); int vorbis_comment_query_count(vorbis_comment *vc, char *tag); <p>Thanks. <p> -- Kristian G. Kvilekval email:kris@cs.ucsb.edu office:(805)893-4276 http://www.cs.ucsb.edu/~kris --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list,...