-
-void
-TextSubtitleContent::set_subtitle_video_frame_rate (int r)
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- _frame_rate = r;
- }
-
- signal_changed (SubtitleContentProperty::SUBTITLE_VIDEO_FRAME_RATE);
-}
-
-double
-TextSubtitleContent::subtitle_video_frame_rate () const
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- if (_frame_rate) {
- return _frame_rate.get ();
- }
- }
-
- /* No frame rate specified, so assume this content has been
- prepared for any concurrent video content.
- */
- return film()->active_frame_rate_change(position()).source;
-}
-
-void
-TextSubtitleContent::set_colour (dcp::Colour colour)
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- if (_colour == colour) {
- return;
- }
-
- _colour = colour;
- }
-
- signal_changed (TextSubtitleContentProperty::TEXT_SUBTITLE_COLOUR);
-}
-
-void
-TextSubtitleContent::set_outline (bool o)
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- if (_outline == o) {
- return;
- }
-
- _outline = o;
- }
-
- signal_changed (TextSubtitleContentProperty::TEXT_SUBTITLE_OUTLINE);
-}
-
-void
-TextSubtitleContent::set_outline_colour (dcp::Colour colour)
-{
- {
- boost::mutex::scoped_lock lm (_mutex);
- if (_outline_colour == colour) {
- return;
- }
-
- _outline_colour = colour;
- }
-
- signal_changed (TextSubtitleContentProperty::TEXT_SUBTITLE_OUTLINE_COLOUR);
-}