list<ContentTextSubtitle> subs = decoder->subtitle->get_text (ContentTimePeriod (ContentTime(), ContentTime::max ()), true, true);
FrameRateChange const frc = film->active_frame_rate_change (position);
int n = 0;
list<ContentTextSubtitle> subs = decoder->subtitle->get_text (ContentTimePeriod (ContentTime(), ContentTime::max ()), true, true);
FrameRateChange const frc = film->active_frame_rate_change (position);
int n = 0;