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| GstVorbisTagGstVorbisTag — tag mappings and support functions for plugins dealing with vorbiscomments | 
| const gchar * | gst_tag_from_vorbis_tag () | 
| const gchar * | gst_tag_to_vorbis_tag () | 
| void | gst_vorbis_tag_add () | 
| GList * | gst_tag_to_vorbis_comments () | 
| GstTagList * | gst_tag_list_from_vorbiscomment () | 
| GstTagList * | gst_tag_list_from_vorbiscomment_buffer () | 
| GstBuffer * | gst_tag_list_to_vorbiscomment_buffer () | 
Contains various utility functions for plugins to parse or create vorbiscomments and map them to and from GstTagLists.
const gchar *
gst_tag_from_vorbis_tag (const gchar *vorbis_tag);
Looks up the GStreamer tag for a vorbiscomment tag.
const gchar *
gst_tag_to_vorbis_tag (const gchar *gst_tag);
Looks up the vorbiscomment tag for a GStreamer tag.
void gst_vorbis_tag_add (GstTagList *list,const gchar *tag,const gchar *value);
Convenience function using gst_tag_from_vorbis_tag(), parsing
a vorbis comment string into the right type and adding it to the
given taglist list
.
Unknown vorbiscomment tags will be added to the tag list in form of a GST_TAG_EXTENDED_COMMENT.
GList * gst_tag_to_vorbis_comments (const GstTagList *list,const gchar *tag);
Creates a new tag list that contains the information parsed out of a vorbiscomment packet.
A GList of newly-allocated key=value strings. Free with g_list_foreach (list, (GFunc) g_free, NULL) plus g_list_free (list).
[element-type utf8][transfer full]
GstTagList * gst_tag_list_from_vorbiscomment (const guint8 *data,gsize size,const guint8 *id_data,const guint id_data_length,gchar **vendor_string);
Creates a new tag list that contains the information parsed out of a vorbiscomment packet.
| data | data to convert. | [array length=size] | 
| size | size of  | |
| id_data | identification data at start of stream. | [array length=id_data_length] | 
| id_data_length | length of identification data | |
| vendor_string | pointer to a string that should take the vendor string of this vorbis comment or NULL if you don't need it. | [out][optional] | 
A new GstTagList with all tags that could be extracted from the given vorbiscomment buffer or NULL on error.
GstTagList * gst_tag_list_from_vorbiscomment_buffer (GstBuffer *buffer,const guint8 *id_data,const guint id_data_length,gchar **vendor_string);
Creates a new tag list that contains the information parsed out of a vorbiscomment packet.
| buffer | buffer to convert | |
| id_data | identification data at start of stream. | [array length=id_data_length] | 
| id_data_length | length of identification data | |
| vendor_string | pointer to a string that should take the vendor string of this vorbis comment or NULL if you don't need it. | [out][optional] | 
A new GstTagList with all tags that could be extracted from the given vorbiscomment buffer or NULL on error.
GstBuffer * gst_tag_list_to_vorbiscomment_buffer (const GstTagList *list,const guint8 *id_data,const guint id_data_length,const gchar *vendor_string);
Creates a new vorbiscomment buffer from a tag list.
| list | tag list to convert | |
| id_data | identification data at start of stream. | [array length=id_data_length] | 
| id_data_length | length of identification data, may be 0 if  | |
| vendor_string | string that describes the vendor string or NULL. | [nullable] | 
A new GstBuffer containing a vorbiscomment buffer with all tags that could be converted from the given tag list.