24 class MainWindow : public QMainWindow
30 void resizeEvent(QResizeEvent *event) override;
31 void mixer_created(Mixer *mixer);
33 // Used to release FBOs on the global ResourcePool. Call after the
34 // mixer has been shut down but not destroyed yet.
35 void mixer_shutting_down();
39 void x264_bitrate_triggered();
40 void exit_triggered();
41 void about_triggered();
42 void input_mapping_triggered();
43 void transition_clicked(int transition_number);
44 void channel_clicked(int channel_number);
45 void wb_button_clicked(int channel_number);
46 void set_transition_names(std::vector<std::string> transition_names);
47 void update_channel_name(Mixer::Output output, const std::string &name);
48 void update_channel_color(Mixer::Output output, const std::string &color);
49 void gain_staging_knob_changed(int value);
50 void final_makeup_gain_knob_changed(int value);
51 void cutoff_knob_changed(int value);
52 void limiter_threshold_knob_changed(int value);
53 void compressor_threshold_knob_changed(int value);
54 void mini_fader_changed(Ui::AudioMiniView *ui, int channel, int value);
55 void reset_meters_button_clicked();
59 void setup_audio_miniview();
60 bool eventFilter(QObject *watched, QEvent *event) override;
61 void set_white_balance(int channel_number, int x, int y);
63 // Called from DiskSpaceEstimator.
64 void report_disk_space(off_t free_bytes, double estimated_seconds_left);
66 // Called from the mixer.
67 void audio_level_callback(float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float gain_staging_db, float final_makeup_gain_db, float correlation);
68 std::chrono::steady_clock::time_point last_audio_level_callback;
71 QLabel *disk_free_label;
72 QPushButton *transition_btn1, *transition_btn2, *transition_btn3;
73 std::vector<Ui::Display *> previews;
74 int current_wb_pick_display = -1;
77 extern MainWindow *global_mainwindow;