- bool seek_overrun_finished (ContentTime, boost::optional<ContentTime>, boost::optional<ContentTime>) const;
- bool seek_final_finished (int, int) const;
- int minimal_run (boost::function<bool (boost::optional<ContentTime>, boost::optional<ContentTime>, int)>);
- void seek_and_flush (ContentTime);
+ std::list<ContentTimePeriod> image_subtitles_during (ContentTimePeriod, bool starting) const;
+ std::list<ContentTimePeriod> text_subtitles_during (ContentTimePeriod, bool starting) const;