+ boost::optional<double> sample_aspect_ratio () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _sample_aspect_ratio;
+ }
+
+ bool yuv () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _yuv;
+ }
+
+ Frame fade_in () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _fade_in;
+ }
+
+ Frame fade_out () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _fade_out;
+ }
+
+ dcp::Size size_after_3d_split () const;
+ dcp::Size size_after_crop () const;
+
+ boost::optional<double> fade (boost::shared_ptr<const Film> film, Frame) const;
+
+ void scale_and_crop_to_fit_width (boost::shared_ptr<const Film> film);
+ void scale_and_crop_to_fit_height (boost::shared_ptr<const Film> film);