- void check_play_state ();
- void active_jobs_changed (bool);
- void back_clicked ();
- void forward_clicked ();
- void player_changed (bool);
- void set_position_text ();
- void get (DCPTime, bool);
- void refresh_panel ();
- void setup_sensitivity ();
- void film_changed (Film::Property);
-
- boost::shared_ptr<Film> _film;
- boost::shared_ptr<Player> _player;
-
- wxSizer* _v_sizer;
- wxPanel* _panel;
- wxCheckBox* _outline_content;
- wxSlider* _slider;
- wxButton* _back_button;
- wxButton* _forward_button;
- wxStaticText* _frame_number;
- wxStaticText* _timecode;
- wxToggleButton* _play_button;
- wxTimer _timer;
-
- boost::shared_ptr<const Image> _frame;
- DCPTime _position;
- Position<int> _inter_position;
- dcp::Size _inter_size;
-
- /** Size of our output (including padding if we have any) */
- dcp::Size _out_size;
- /** Size of the panel that we have available */
- dcp::Size _panel_size;
- /** true if the last call to ::get() was specified to be accurate;
- * this is used so that when re-fetching the current frame we
- * can get the same one that we got last time.
+ void player_change (ChangeType type, int, bool);
+ void player_change (std::vector<int> properties);
+ void idle_handler ();
+ void request_idle_display_next_frame ();
+ void film_change (ChangeType, Film::Property);
+ void recreate_butler ();
+ void config_changed (Config::Property);
+ void film_length_change ();
+ void ui_finished ();
+ void start_audio_stream_if_open ();
+
+ dcpomatic::DCPTime uncorrected_time () const;
+ Frame average_latency () const;
+
+ bool quick_refresh ();
+
+ std::shared_ptr<Film> _film;
+ std::shared_ptr<Player> _player;
+
+ std::shared_ptr<VideoView> _video_view;
+ bool _coalesce_player_changes = false;
+ std::vector<int> _pending_player_changes;
+
+ RtAudio _audio;
+ int _audio_channels = 0;
+ unsigned int _audio_block_size = 1024;
+ bool _playing = false;
+ int _suspended = 0;
+ std::shared_ptr<Butler> _butler;
+
+ std::list<Frame> _latency_history;
+ /** Mutex to protect _latency_history */
+ mutable boost::mutex _latency_history_mutex;
+ int _latency_history_count = 0;
+
+ boost::optional<int> _dcp_decode_reduction;
+
+ /** true to assume that this viewer is only being used for JPEG2000 sources
+ * so it can optimise accordingly.