/**
* Imports the MusicBrainz TrackId from the UFID tag.
*/
static void
tag_id3_import_ufid(struct tag *mpd_tag, struct id3_tag *id3_tag)
{
for (unsigned i = 0;; ++i) {
const struct id3_frame *frame;
union id3_field *field;
const id3_latin1_t *name;
const id3_byte_t *value;
id3_length_t length;
frame = id3_tag_findframe(id3_tag, "UFID", i);
if (frame == NULL)
break;
field = id3_frame_field(frame, 0);
if (field == NULL)
continue;
name = id3_field_getlatin1(field);
if (name == NULL ||
strcmp((const char *)name, "http://musicbrainz.org") != 0)
continue;
field = id3_frame_field(frame, 1);
if (field == NULL)
continue;
value = id3_field_getbinarydata(field, &length);
if (value == NULL || length == 0)
continue;
tag_add_item_n(mpd_tag, TAG_MUSICBRAINZ_TRACKID,
(const char*)value, length);
}
}
static void
xspf_text(G_GNUC_UNUSED GMarkupParseContext *context,
const gchar *text, gsize text_len,
gpointer user_data, G_GNUC_UNUSED GError **error)
{
struct xspf_parser *parser = user_data;
switch (parser->state) {
case ROOT:
case PLAYLIST:
case TRACKLIST:
break;
case TRACK:
if (parser->song != NULL &&
parser->tag != TAG_NUM_OF_ITEM_TYPES) {
if (parser->song->tag == NULL)
parser->song->tag = tag_new();
tag_add_item_n(parser->song->tag, parser->tag,
text, text_len);
}
break;
case LOCATION:
if (parser->song == NULL) {
char *uri = g_strndup(text, text_len);
parser->song = song_remote_new(uri);
g_free(uri);
}
break;
}
}
static void
asx_text(G_GNUC_UNUSED GMarkupParseContext *context,
const gchar *text, gsize text_len,
gpointer user_data, G_GNUC_UNUSED GError **error)
{
struct asx_parser *parser = user_data;
switch (parser->state) {
case ROOT:
break;
case ENTRY:
if (parser->tag != TAG_NUM_OF_ITEM_TYPES) {
if (parser->song->tag == NULL)
parser->song->tag = tag_new();
tag_add_item_n(parser->song->tag, parser->tag,
text, text_len);
}
break;
}
}
