+ std::list<boost::shared_ptr<Font> > fonts () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _fonts;
+ }
+
+ std::string subtitle_language () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _subtitle_language;
+ }
+
+protected:
+ /** subtitle language (e.g. "German") or empty if it is not known */
+ std::string _subtitle_language;
+