teletext handling changes

libeplayer3/container/container_ffmpeg.c

@@ -1801,10 +1801,14 @@ int container_ffmpeg_update_tracks(Context_t *context, char *filename)
 
 		lang = av_dict_get(stream->metadata, "language", NULL, 0);
 
+#ifdef MARTII
+		track.Name = lang ? lang->value : "und";
+#else
 		if (lang)
 		   track.Name        = strdup(lang->value);
 		else
 		   track.Name        = strdup("und");
+#endif
 
 		ffmpeg_printf(10, "Language %s\n", track.Name);
 
@@ -2020,10 +2024,14 @@ int container_ffmpeg_update_tracks(Context_t *context, char *filename)
 
 	     lang = av_dict_get(stream->metadata, "language", NULL, 0);
 
+#ifdef MARTII
+	     track.Name = lang ? lang->value : "und";
+#else
 	     if (lang)
 		track.Name        = strdup(lang->value);
 	     else
 		track.Name        = strdup("und");
+#endif
 
 	    ffmpeg_printf(10, "Language %s\n", track.Name);
 
@@ -2055,14 +2063,29 @@ int container_ffmpeg_update_tracks(Context_t *context, char *filename)
 		track.duration = (double) stream->duration * av_q2d(stream->time_base) * 1000.0;
 	    }
 
+#ifndef MARTII
 	    if (track.Name)
+#endif
 		ffmpeg_printf(10, "FOUND SUBTITLE %s\n", track.Name);
 #ifdef MARTII
 	    if (stream->codec->codec_id == CODEC_ID_DVB_TELETEXT && context->manager->teletext) {
-		if (context->manager->teletext->Command(context, MANAGER_ADD, &track) < 0) {
+		ffmpeg_printf(10, "dvb_teletext\n");
-		    ffmpeg_err("failed to add teletext track %d\n", n);
+		int i = 0;
-		}
+		AVDictionaryEntry *t = NULL;
+		do {
+			char tmp[30];
+			snprintf(tmp, sizeof(tmp), "teletext_%d", i);
+			t = av_dict_get(stream->metadata, tmp, NULL, 0);
+			if (t) {
+				track.Name = t->value;
+				if (context->manager->teletext->Command(context, MANAGER_ADD, &track) < 0)
+					ffmpeg_err("failed to add teletext track %d\n", n);
+			}
+			i++;
+		} while (t);
 	    } else if (stream->codec->codec_id == CODEC_ID_DVB_SUBTITLE && context->manager->dvbsubtitle) {
+		ffmpeg_printf(10, "dvb_subtitle\n");
+		lang = av_dict_get(stream->metadata, "language", NULL, 0);
 		if (context->manager->dvbsubtitle->Command(context, MANAGER_ADD, &track) < 0) {
 		    ffmpeg_err("failed to add dvbsubtitle track %d\n", n);
 		}

libeplayer3/manager/teletext.c

@@ -115,7 +115,7 @@ static char ** ManagerList(Context_t  *context) {
     teletext_mgr_printf(10, "%s::%s\n", FILENAME, __FUNCTION__);
 
     if (Tracks != NULL) {
-
+	char tmp[30];
         tracklist = malloc(sizeof(char *) * ((TrackCount*2) + 1));
 
         if (tracklist == NULL)

libspark/playback_libeplayer3.cpp

@@ -634,6 +634,35 @@ void cPlayback::FindAllDvbsubtitlePids(uint16_t *pids, uint16_t *numpids, std::s
 		}
 	}
 }
+
+void cPlayback::FindAllTeletextsubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language)
+{
+	printf("%s:%s\n", FILENAME, __FUNCTION__);
+	if(player && player->manager && player->manager->teletext) {
+		char ** TrackList = NULL;
+		player->manager->teletext->Command(player, MANAGER_LIST, &TrackList);
+		if (TrackList != NULL) {
+			printf("Teletext List\n");
+			int i = 0,j=0;
+			for (i = 0,j=0; TrackList[i] != NULL; i+=2) {
+				int type = 0;
+				printf("\t%s - %s\n", TrackList[i], TrackList[i+1]);
+				if (1 != sscanf(TrackList[i], "%*d %*s %d %*d %*d", &type))
+					continue;
+				if (type != 2 && type != 5) // return subtitles only
+					continue;
+				pids[j]=j;
+				// atUnknown, atMPEG, atMP3, atAC3, atDTS, atAAC, atPCM, atOGG, atFLAC
+				language[j]=TrackList[i];
+				free(TrackList[i]);
+				free(TrackList[i+1]);
+				j++;
+			}
+			free(TrackList);
+			*numpids=j;
+		}
+	}
+}
 #endif
 
 //

libspark/playback_libeplayer3.h

@@ -57,6 +57,8 @@ class cPlayback
 #ifdef MARTII
 		void FindAllSubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language);
 		void FindAllDvbsubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language);
+		void FindAllTeletextsubtitlePids(uint16_t *pids, uint16_t *numpidt, std::string *tlanguage);
+
 		void RequestAbort(void);
 #endif
 #if 0