#include "isdcf_metadata.h"
#include "frame_rate_change.h"
#include "signaller.h"
+#include "dcp_text_track.h"
#include <dcp/key.h>
#include <dcp/encrypted_kdm.h>
#include <boost/signals2.hpp>
int audio_frame_rate () const;
+ std::list<DCPTextTrack> closed_caption_tracks () const;
+
uint64_t required_disk_space () const;
bool should_be_enough_disk_space (double& required, double& available, bool& can_hard_link) const;
void set_reel_length (int64_t);
void set_upload_after_make_dcp (bool);
- /** Emitted when some property has of the Film has changed */
- mutable boost::signals2::signal<void (Property)> Changed;
+ /** Emitted when some property has of the Film is about to change or has changed */
+ mutable boost::signals2::signal<void (ChangeType, Property)> Change;
/** Emitted when some property of our content has changed */
- mutable boost::signals2::signal<void (boost::weak_ptr<Content>, int, bool)> ContentChanged;
+ mutable boost::signals2::signal<void (ChangeType, boost::weak_ptr<Content>, int, bool)> ContentChange;
/** Current version number of the state file */
static int const current_state_version;
private:
friend struct ::isdcf_name_test;
+ template <typename> friend class ChangeSignaller;
- void signal_changed (Property);
+ void signal_change (ChangeType, Property);
+ void signal_change (ChangeType, int);
std::string video_identifier () const;
- void playlist_changed ();
+ void playlist_change (ChangeType);
void playlist_order_changed ();
- void playlist_content_changed (boost::weak_ptr<Content>, int, bool frequent);
+ void playlist_content_change (ChangeType type, boost::weak_ptr<Content>, int, bool frequent);
void maybe_add_content (boost::weak_ptr<Job>, boost::weak_ptr<Content>, bool disable_audio_analysis);
void audio_analysis_finished ();
/** film being used as a template, or 0 */
boost::shared_ptr<Film> _template_film;
- boost::signals2::scoped_connection _playlist_changed_connection;
+ boost::signals2::scoped_connection _playlist_change_connection;
boost::signals2::scoped_connection _playlist_order_changed_connection;
- boost::signals2::scoped_connection _playlist_content_changed_connection;
+ boost::signals2::scoped_connection _playlist_content_change_connection;
std::list<boost::signals2::connection> _job_connections;
std::list<boost::signals2::connection> _audio_analysis_connections;