+ if (track > -1)
+ {
+ used[track] = TRUE;
+ return track;
+ }
+ // Try to find an item that matches the preferred language
+ for (ii = 0; ii < count; ii++)
+ {
+ if (used[ii])
+ continue;
+ audio = (hb_audio_config_t*)hb_list_audio_config_item(
+ title->list_audio, ii );
+ // Find a track that is not visually impaired or dirctor's commentary
+ if ((audio->lang.type < 2) &&
+ ((strcmp(lang, audio->lang.iso639_2) == 0) ||
+ (strcmp(lang, "und") == 0)))
+ {
+ track = ii;
+ break;
+ }
+ }
+ if (track > -1)
+ {
+ used[track] = TRUE;
+ return track;
+ }
+ // Try to fine an item that does not match the preferred language and
+ // matches the passthru codec type
+ if (acodec & (HB_ACODEC_AC3 | HB_ACODEC_DCA))
+ {
+ for (ii = 0; ii < count; ii++)
+ {
+ gint channels;
+
+ if (used[ii])
+ continue;
+
+ audio = (hb_audio_config_t*)hb_list_audio_config_item(
+ title->list_audio, ii );
+ channels = HB_INPUT_CH_LAYOUT_GET_DISCRETE_COUNT(
+ audio->in.channel_layout);
+ // Find a track that is not visually impaired or dirctor's
+ // commentary, and has the highest channel count.
+ if ((audio->in.codec & acodec) &&
+ (audio->lang.type < 2))
+ {
+ if (channels > max_chan)
+ {
+ track = ii;
+ max_chan = channels;
+ }
+ }
+ }
+ }
+ if (track > -1)
+ {
+ used[track] = TRUE;
+ return track;
+ }
+ // Try to fine an item that does not match the preferred language
+ for (ii = 0; ii < count; ii++)
+ {
+ if (used[ii])
+ continue;
+ audio = (hb_audio_config_t*)hb_list_audio_config_item(
+ title->list_audio, ii );
+ // Find a track that is not visually impaired or dirctor's commentary
+ if (audio->lang.type < 2)
+ {
+ track = ii;
+ break;
+ }
+ }
+ if (track > -1)
+ {
+ used[track] = TRUE;
+ return track;
+ }
+ // Last ditch, anything goes
+ for (ii = 0; ii < count; ii++)
+ {
+ audio = (hb_audio_config_t*)hb_list_audio_config_item(
+ title->list_audio, ii );
+ if (!used[ii])
+ {
+ track = ii;
+ break;
+ }
+ }
+ if (track > -1)
+ {
+ used[track] = TRUE;
+ }
+ return track;
+}
+
+gint
+ghb_find_pref_subtitle_track(const gchar *lang)
+{
+ gint ii, count;
+ count = subtitle_opts.count;
+ for (ii = 0; ii < count; ii++)
+ {
+ if (strcmp(lang, subtitle_opts.map[ii].svalue) == 0)
+ {
+ return subtitle_opts.map[ii].ivalue;
+ }
+ }
+ return -2;
+}
+
+gint
+ghb_find_subtitle_track(
+ gint titleindex,
+ const gchar *lang,
+ GHashTable *track_indices)
+{
+ hb_list_t * list;
+ hb_title_t * title;
+ hb_subtitle_t * subtitle;
+ gint count, ii;
+ gboolean *used;
+
+ g_debug("find_subtitle_track ()\n");
+ if (strcmp(lang, "auto") == 0)
+ return -1;
+ if (h_scan == NULL) return -1;
+ list = hb_get_titles( h_scan );
+ title = (hb_title_t*)hb_list_item( list, titleindex );
+ if (title != NULL)
+ {
+ count = hb_list_count( title->list_subtitle );
+ used = g_hash_table_lookup(track_indices, lang);
+ if (used == NULL)
+ {
+ used = g_malloc0(count * sizeof(gboolean));
+ g_hash_table_insert(track_indices, g_strdup(lang), used);
+ }
+ // Try to find an item that matches the preferred language
+ for (ii = 0; ii < count; ii++)
+ {
+ if (used[ii])
+ continue;
+
+ subtitle = (hb_subtitle_t*)hb_list_item( title->list_subtitle, ii );
+ if ((strcmp(lang, subtitle->iso639_2) == 0) ||
+ (strcmp(lang, "und") == 0))
+ {
+ used[ii] = TRUE;
+ return ii;
+ }
+ }
+ }
+ return -2;
+}
+
+static void
+generic_opts_set(GtkBuilder *builder, const gchar *name, combo_opts_t *opts)
+{
+ GtkTreeIter iter;