MainWindow *global_mainwindow = nullptr;
+// -0.1 dBFS is EBU peak limit. We use it consistently, even for the bus meters
+// (which don't calculate interpolate peak, and in general don't follow EBU recommendations).
+constexpr float peak_limit_dbfs = -0.1f;
+
namespace {
void schedule_cut_signal(int ignored)
{
peak_label->setText(QString::fromStdString(format_db(peak_db, DB_BARE)));
- // -0.1 dBFS is EBU peak limit. We use it consistently, even for the bus meters
- // (which don't calculate interpolate peak, and in general don't follow EBU recommendations).
- if (peak_db > -0.1f) {
+ if (peak_db > peak_limit_dbfs) {
peak_label->setStyleSheet("QLabel { background-color: red; color: white; }");
} else {
peak_label->setStyleSheet("");
}
connect(ui->locut_enabled, &QCheckBox::stateChanged, [this](int state){
global_audio_mixer->set_locut_enabled(simple_bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui->gainstaging_knob, &QAbstractSlider::valueChanged,
bind(&MainWindow::gain_staging_knob_changed, this, simple_bus_index, _1));
connect(ui->gainstaging_auto_checkbox, &QCheckBox::stateChanged, [this, simple_bus_index](int state){
global_audio_mixer->set_gain_staging_auto(simple_bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui->compressor_threshold_knob, &QDial::valueChanged,
bind(&MainWindow::compressor_threshold_knob_changed, this, simple_bus_index, _1));
connect(ui->compressor_enabled, &QCheckBox::stateChanged, [this, simple_bus_index](int state){
global_audio_mixer->set_compressor_enabled(simple_bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
// Global mastering controls.
connect(ui->makeup_gain_knob, &QAbstractSlider::valueChanged, this, &MainWindow::final_makeup_gain_knob_changed);
connect(ui->makeup_gain_auto_checkbox, &QCheckBox::stateChanged, [this](int state){
global_audio_mixer->set_final_makeup_gain_auto(state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui->limiter_threshold_knob, &QDial::valueChanged, this, &MainWindow::limiter_threshold_knob_changed);
connect(ui->limiter_enabled, &QCheckBox::stateChanged, [this](int state){
global_audio_mixer->set_limiter_enabled(state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui->reset_meters_button, &QPushButton::clicked, this, &MainWindow::reset_meters_button_clicked);
+ // Even though we have a reset button right next to it, the fact that
+ // the expanded audio view labels are clickable makes it natural to
+ // click this one as well.
+ connect(ui->peak_display, &ClickableLabel::clicked, this, &MainWindow::reset_meters_button_clicked);
mixer->get_audio_mixer()->set_audio_level_callback(bind(&MainWindow::audio_level_callback, this, _1, _2, _3, _4, _5, _6, _7, _8));
midi_mapper.refresh_highlights();
+ midi_mapper.refresh_lights();
struct sigaction act;
memset(&act, 0, sizeof(act));
ui->compact_header->setVisible(!simple);
midi_mapper.refresh_highlights();
+ midi_mapper.refresh_lights();
}
void MainWindow::setup_audio_miniview()
ui_audio_expanded_view->locut_enabled->setChecked(global_audio_mixer->get_locut_enabled(bus_index));
connect(ui_audio_expanded_view->locut_enabled, &QCheckBox::stateChanged, [this, bus_index](int state){
global_audio_mixer->set_locut_enabled(bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui_audio_expanded_view->treble_knob, &QDial::valueChanged,
connect(ui_audio_expanded_view->gainstaging_knob, &QAbstractSlider::valueChanged, bind(&MainWindow::gain_staging_knob_changed, this, bus_index, _1));
connect(ui_audio_expanded_view->gainstaging_auto_checkbox, &QCheckBox::stateChanged, [this, bus_index](int state){
global_audio_mixer->set_gain_staging_auto(bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
connect(ui_audio_expanded_view->compressor_threshold_knob, &QDial::valueChanged, bind(&MainWindow::compressor_threshold_knob_changed, this, bus_index, _1));
connect(ui_audio_expanded_view->compressor_enabled, &QCheckBox::stateChanged, [this, bus_index](int state){
global_audio_mixer->set_compressor_enabled(bus_index, state == Qt::Checked);
+ midi_mapper.refresh_lights();
});
slave_fader(audio_miniviews[bus_index]->fader, ui_audio_expanded_view->fader);
peak_meter->set_ref_level(0.0f);
connect(ui_audio_expanded_view->peak_display_label, &ClickableLabel::clicked,
- [bus_index]() {
+ [this, bus_index]() {
global_audio_mixer->reset_peak(bus_index);
+ midi_mapper.refresh_lights();
});
// Set up the compression attenuation meter.
setup_audio_expanded_view();
}
midi_mapper.refresh_highlights();
+ midi_mapper.refresh_lights();
}
void MainWindow::midi_mapping_triggered()
QString("Gain: ") +
QString::fromStdString(format_db(level.gain_staging_db, DB_WITH_SIGN)));
set_peak_label(view->peak_display_label, level.historic_peak_dbfs);
+
+ midi_mapper.set_has_peaked(bus_index, level.historic_peak_dbfs >= -0.1f);
}
}
ui->lra_meter->set_levels(global_level_lufs, range_low_lufs, range_high_lufs);
QString::fromStdString(format_db(final_makeup_gain_db, DB_WITH_SIGN)));
ui->makeup_gain_db_display_2->setText(
QString::fromStdString(format_db(final_makeup_gain_db, DB_WITH_SIGN)));
+
+ // Peak labels could have changed.
+ midi_mapper.refresh_lights();
});
}
void MainWindow::clear_peak(unsigned bus_idx)
{
- if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
- global_audio_mixer->reset_peak(bus_idx);
- }
+ post_to_main_thread([=]{
+ if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
+ global_audio_mixer->reset_peak(bus_idx);
+ midi_mapper.set_has_peaked(bus_idx, false);
+ midi_mapper.refresh_lights();
+ }
+ });
}
void MainWindow::clear_all_highlights()
highlight_locut(false);
highlight_limiter_threshold(false);
highlight_makeup_gain(false);
+ highlight_toggle_limiter(false);
+ highlight_toggle_auto_makeup_gain(false);
for (unsigned bus_idx = 0; bus_idx < audio_expanded_views.size(); ++bus_idx) {
highlight_treble(bus_idx, false);
highlight_mid(bus_idx, false);
});
}
+void MainWindow::toggle_limiter()
+{
+ if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
+ ui->limiter_enabled->click();
+ }
+}
+
+void MainWindow::toggle_auto_makeup_gain()
+{
+ if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL) {
+ ui->makeup_gain_auto_checkbox->click();
+ }
+}
+
void MainWindow::highlight_locut(bool highlight)
{
post_to_main_thread([this, highlight]{
highlight_control_if_exists(bus_idx, &Ui::AudioExpandedView::compressor_enabled, highlight);
}
+void MainWindow::highlight_toggle_limiter(bool highlight)
+{
+ post_to_main_thread([this, highlight]{
+ highlight_control(ui->limiter_enabled, highlight);
+ highlight_control(ui->limiter_enabled_2, highlight);
+ });
+}
+
+void MainWindow::highlight_toggle_auto_makeup_gain(bool highlight)
+{
+ post_to_main_thread([this, highlight]{
+ highlight_control(ui->makeup_gain_auto_checkbox, highlight);
+ highlight_control(ui->makeup_gain_auto_checkbox_2, highlight);
+ });
+}
+
template<class T>
void MainWindow::set_relative_value(T *control, float value)
{
template<class T>
void MainWindow::set_relative_value_if_exists(unsigned bus_idx, T *(Ui_AudioExpandedView::*control), float value)
{
- if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL &&
+ if (global_audio_mixer != nullptr &&
+ global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL &&
bus_idx < audio_expanded_views.size()) {
set_relative_value(audio_expanded_views[bus_idx]->*control, value);
}
template<class T>
void MainWindow::click_button_if_exists(unsigned bus_idx, T *(Ui_AudioExpandedView::*control))
{
- if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL &&
- bus_idx < audio_expanded_views.size()) {
- (audio_expanded_views[bus_idx]->*control)->click();
- }
+ post_to_main_thread([this, bus_idx, control]{
+ if (global_audio_mixer != nullptr &&
+ global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::MULTICHANNEL &&
+ bus_idx < audio_expanded_views.size()) {
+ (audio_expanded_views[bus_idx]->*control)->click();
+ }
+ });
}
template<class T>