- Content::as_xml (node);
- subtitle->as_xml (node);
- node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
-}
-
-void
-DCPSubtitleContent::set_subtitle_video_frame_rate (int r)
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- _frame_rate = r;
- }
-
- signal_changed (SubtitleContentProperty::SUBTITLE_VIDEO_FRAME_RATE);
-}