void update_current_content ();
bool can_do_previous ();
bool can_do_next ();
+ void decrement_allowed_shows ();
+ void deselect_playlist ();
boost::optional<dcp::EncryptedKDM> get_kdm_from_url (boost::shared_ptr<DCPContent> dcp);
boost::optional<dcp::EncryptedKDM> get_kdm_from_directory (boost::shared_ptr<DCPContent> dcp);