/* called from the admin interface, here we update the artist/title info
* and schedule a new set of header pages
*/
static void vorbis_set_tag (format_plugin_t *plugin, const char *tag, const char *in_value, const char *charset)
{
ogg_state_t *ogg_info = plugin->_state;
ogg_codec_t *codec = ogg_info->codecs;
vorbis_codec_t *source_vorbis;
char *value;
/* avoid url updates unless allowed to */
if (ogg_info->use_url_metadata == 0)
return;
/* avoid updating if multiple codecs in use */
if (codec && codec->next == NULL)
source_vorbis = codec->specific;
else
return;
if (tag == NULL)
{
source_vorbis->stream_notify = 1;
source_vorbis->rebuild_comment = 1;
return;
}
value = util_conv_string (in_value, charset, "UTF-8");
if (value == NULL && in_value)
value = strdup (in_value);
if (strcmp (tag, "artist") == 0)
{
free (ogg_info->artist);
ogg_info->artist = value;
}
else if (strcmp (tag, "title") == 0)
{
free (ogg_info->title);
ogg_info->title = value;
}
else if (strcmp (tag, "song") == 0)
{
free (ogg_info->title);
ogg_info->title = value;
}
else
free (value);
}
static void mp3_set_tag (format_plugin_t *plugin, const char *tag, const char *in_value, const char *charset)
{
mp3_state *source_mp3 = plugin->_state;
char *value = NULL;
/* protect against multiple updaters */
thread_mutex_lock (&source_mp3->url_lock);
if (tag==NULL)
{
source_mp3->update_metadata = 1;
thread_mutex_unlock (&source_mp3->url_lock);
return;
}
if (in_value)
{
value = util_conv_string (in_value, charset, plugin->charset);
if (value == NULL)
value = strdup (in_value);
}
if (strcmp (tag, "title") == 0 || strcmp (tag, "song") == 0)
{
free (source_mp3->url_title);
source_mp3->url_title = value;
}
else if (strcmp (tag, "artist") == 0)
{
free (source_mp3->url_artist);
source_mp3->url_artist = value;
}
else if (strcmp (tag, "url") == 0)
{
free (source_mp3->url);
source_mp3->url = value;
}
else
free (value);
thread_mutex_unlock (&source_mp3->url_lock);
}