16 class AudioExpandedView;
25 class MainWindow : public QMainWindow
31 void resizeEvent(QResizeEvent *event) override;
32 void mixer_created(Mixer *mixer);
34 // Used to release FBOs on the global ResourcePool. Call after the
35 // mixer has been shut down but not destroyed yet.
36 void mixer_shutting_down();
40 void x264_bitrate_triggered();
41 void exit_triggered();
42 void about_triggered();
43 void simple_audio_mode_triggered();
44 void multichannel_audio_mode_triggered();
45 void input_mapping_triggered();
46 void transition_clicked(int transition_number);
47 void channel_clicked(int channel_number);
48 void wb_button_clicked(int channel_number);
49 void set_transition_names(std::vector<std::string> transition_names);
50 void update_channel_name(Mixer::Output output, const std::string &name);
51 void update_channel_color(Mixer::Output output, const std::string &color);
52 void gain_staging_knob_changed(unsigned bus_index, int value);
53 void final_makeup_gain_knob_changed(int value);
54 void cutoff_knob_changed(int value);
55 void eq_knob_changed(unsigned bus_index, EQBand band, int value);
56 void limiter_threshold_knob_changed(int value);
57 void compressor_threshold_knob_changed(unsigned bus_index, int value);
58 void mini_fader_changed(int bus, double db_volume);
59 void reset_meters_button_clicked();
63 void reset_audio_mapping_ui();
64 void setup_audio_miniview();
65 void setup_audio_expanded_view();
66 bool eventFilter(QObject *watched, QEvent *event) override;
67 void set_white_balance(int channel_number, int x, int y);
68 void update_cutoff_labels(float cutoff_hz);
69 void update_eq_label(unsigned bus_index, EQBand band, float gain_db);
71 // Called from DiskSpaceEstimator.
72 void report_disk_space(off_t free_bytes, double estimated_seconds_left);
74 // Called from the mixer.
75 void audio_level_callback(float level_lufs, float peak_db, std::vector<AudioMixer::BusLevel> bus_levels, float global_level_lufs, float range_low_lufs, float range_high_lufs, float final_makeup_gain_db, float correlation);
76 std::chrono::steady_clock::time_point last_audio_level_callback;
78 void audio_state_changed();
81 QLabel *disk_free_label;
82 QPushButton *transition_btn1, *transition_btn2, *transition_btn3;
83 std::vector<Ui::Display *> previews;
84 std::vector<Ui::AudioMiniView *> audio_miniviews;
85 std::vector<Ui::AudioExpandedView *> audio_expanded_views;
86 int current_wb_pick_display = -1;
89 extern MainWindow *global_mainwindow;