+ const GValue *slist, *settings;
+ gint count, ii, source;
+ gboolean burned, one_burned = FALSE;
+
+ slist = ghb_settings_get_value(ud->settings, "subtitle_list");
+ count = ghb_array_len(slist);
+ for (ii = 0; ii < count; ii++)
+ {
+ settings = ghb_array_get_nth(slist, ii);
+ source = ghb_settings_get_int(settings, "SubtitleSource");
+ burned = ghb_settings_get_boolean(settings, "SubtitleBurned");
+ if (burned && one_burned)
+ {
+ // MP4 can only handle burned vobsubs. make sure there isn't
+ // already something burned in the list
+ message = g_strdup_printf(
+ "Only one subtitle may be burned into the video.\n\n"
+ "You should change your subtitle selections.\n"
+ "If you continue, some subtitles will be lost.");
+ if (!ghb_message_dialog(GTK_MESSAGE_WARNING, message, "Cancel", "Continue"))
+ {
+ g_free(message);
+ return FALSE;
+ }
+ g_free(message);
+ break;
+ }
+ else if (burned)
+ {
+ one_burned = TRUE;
+ }
+ if (source == SRTSUB)
+ {
+ gchar *filename;
+
+ filename = ghb_settings_get_string(settings, "SrtFile");
+ if (!g_file_test(filename, G_FILE_TEST_IS_REGULAR))
+ {
+ message = g_strdup_printf(
+ "Srt file does not exist or not a regular file.\n\n"
+ "You should choose a valid file.\n"
+ "If you continue, this subtitle will be ignored.");
+ if (!ghb_message_dialog(GTK_MESSAGE_WARNING, message,
+ "Cancel", "Continue"))
+ {
+ g_free(message);
+ return FALSE;
+ }
+ g_free(message);
+ break;
+ }
+ }
+ }
+ return TRUE;
+}
+
+gint
+ghb_select_audio_codec(signal_user_data_t *ud, gint track)
+{
+ hb_list_t * list;
+ hb_title_t * title;
+ hb_audio_config_t *audio;
+
+ if (h_scan == NULL) return -1;
+ list = hb_get_titles( h_scan );
+ if( !hb_list_count( list ) )
+ {
+ return -1;
+ }
+
+ gint titleindex;
+
+ titleindex = ghb_settings_combo_int(ud->settings, "title");
+ title = hb_list_item( list, titleindex );
+ if (title == NULL) return -1;
+
+ gint mux = ghb_settings_combo_int(ud->settings, "FileFormat");
+
+ if (track < 0 || track >= hb_list_count(title->list_audio))
+ return -1;
+
+ audio = (hb_audio_config_t *) hb_list_audio_config_item(
+ title->list_audio, track );
+ if (mux == HB_MUX_MP4)
+ {
+ if (audio->in.codec == HB_ACODEC_AC3)
+ return audio->in.codec;
+ else
+ return HB_ACODEC_FAAC;
+ }
+ else
+ {
+ if (audio->in.codec == HB_ACODEC_AC3 || audio->in.codec == HB_ACODEC_DCA)
+ return audio->in.codec;
+ else
+ return HB_ACODEC_LAME;
+ }
+}
+
+const gchar*
+ghb_select_audio_codec_str(signal_user_data_t *ud, gint track)
+{
+ gint acodec, ii;
+
+ acodec = ghb_select_audio_codec(ud, track);
+ for (ii = 0; ii < acodec_opts.count; ii++)
+ {
+ if (acodec_opts.map[ii].ivalue == acodec)
+ return acodec_opts.map[ii].option;
+ }
+ return "Unknown";
+}
+
+gboolean
+ghb_validate_audio(signal_user_data_t *ud)
+{
+ hb_list_t * list;
+ hb_title_t * title;
+ gchar *message;
+ GValue *value;
+
+ if (h_scan == NULL) return FALSE;
+ list = hb_get_titles( h_scan );
+ if( !hb_list_count( list ) )
+ {
+ /* No valid title, stop right there */
+ g_message("No title found.\n");
+ return FALSE;
+ }
+
+ gint titleindex;
+
+ titleindex = ghb_settings_combo_int(ud->settings, "title");
+ title = hb_list_item( list, titleindex );
+ if (title == NULL) return FALSE;
+ gint mux = ghb_settings_combo_int(ud->settings, "FileFormat");
+
+ const GValue *audio_list;
+ gint count, ii;