+ OutputVideoFrame best_video_frame_rate () const;
+ FrameRateChange active_frame_rate_change (Time) const;
+
+ libdcp::KDM
+ make_kdm (
+ boost::shared_ptr<libdcp::Certificate> target,
+ boost::filesystem::path cpl_file,
+ boost::posix_time::ptime from,
+ boost::posix_time::ptime until
+ ) const;
+
+ std::list<libdcp::KDM> make_kdms (
+ std::list<boost::shared_ptr<Screen> >,
+ boost::filesystem::path cpl_file,
+ boost::posix_time::ptime from,
+ boost::posix_time::ptime until
+ ) const;
+
+ libdcp::Key key () const {
+ return _key;
+ }
+
+ int state_version () const {
+ return _state_version;
+ }