#include "mainwindow.h"
-#include <math.h>
-#include <stdio.h>
+#include <assert.h>
#include <signal.h>
-#include <algorithm>
-#include <chrono>
-#include <string>
-#include <vector>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <QAbstractButton>
+#include <QAbstractSlider>
+#include <QAction>
+#include <QActionGroup>
+#include <QApplication>
#include <QBoxLayout>
+#include <QCheckBox>
+#include <QDial>
+#include <QDialog>
+#include <QEvent>
+#include <QFlags>
+#include <QFrame>
+#include <QImage>
#include <QInputDialog>
#include <QKeySequence>
#include <QLabel>
+#include <QLayoutItem>
+#include <QMenuBar>
#include <QMessageBox>
-#include <QMetaType>
+#include <QMouseEvent>
+#include <QObject>
#include <QPushButton>
-#include <QResizeEvent>
+#include <QRect>
+#include <QRgb>
#include <QShortcut>
-#include <QSize>
-#include <QString>
+#include <QStackedWidget>
+#include <QToolButton>
+#include <QWidget>
+#include <algorithm>
+#include <chrono>
+#include <cmath>
+#include <functional>
+#include <limits>
+#include <memory>
+#include <ratio>
+#include <string>
+#include <vector>
#include "aboutdialog.h"
+#include "alsa_pool.h"
+#include "clickable_label.h"
+#include "correlation_meter.h"
#include "disk_space_estimator.h"
+#include "ellipsis_label.h"
#include "flags.h"
#include "glwidget.h"
+#include "input_mapping.h"
#include "input_mapping_dialog.h"
#include "lrameter.h"
#include "midi_mapping.pb.h"
#include "midi_mapping_dialog.h"
#include "mixer.h"
+#include "nonlinear_fader.h"
#include "post_to_main_thread.h"
-#include "ui_audio_miniview.h"
#include "ui_audio_expanded_view.h"
+#include "ui_audio_miniview.h"
#include "ui_display.h"
#include "ui_mainwindow.h"
#include "vumeter.h"
-class QResizeEvent;
-
using namespace std;
using namespace std::chrono;
using namespace std::placeholders;
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("");
}
midi_mapper.set_midi_mapping(midi_mapping);
}
+ midi_mapper.refresh_highlights();
+ midi_mapper.refresh_lights();
midi_mapper.start_thread();
}
}
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()
update_eq_label(bus_index, EQ_BAND_MID, global_audio_mixer->get_eq(bus_index, EQ_BAND_MID));
update_eq_label(bus_index, EQ_BAND_BASS, global_audio_mixer->get_eq(bus_index, EQ_BAND_BASS));
ui_audio_expanded_view->fader->setDbValue(global_audio_mixer->get_fader_volume(bus_index));
+ ui_audio_expanded_view->mute_button->setChecked(global_audio_mixer->get_mute(bus_index) ? Qt::Checked : Qt::Unchecked);
+ connect(ui_audio_expanded_view->mute_button, &QPushButton::toggled,
+ bind(&MainWindow::mute_button_toggled, this, bus_index, _1));
ui->buses->addWidget(channel);
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.
- VUMeter *reduction_meter = ui_audio_expanded_view->reduction_meter;
- reduction_meter->set_min_level(0.0f);
- reduction_meter->set_max_level(10.0f);
- reduction_meter->set_ref_level(0.0f);
- reduction_meter->set_flip(true);
}
update_cutoff_labels(global_audio_mixer->get_locut_cutoff());
setup_audio_expanded_view();
}
midi_mapper.refresh_highlights();
+ midi_mapper.refresh_lights();
}
void MainWindow::midi_mapping_triggered()
global_audio_mixer->set_fader_volume(bus, volume_db);
}
+void MainWindow::mute_button_toggled(int bus, bool checked)
+{
+ global_audio_mixer->set_mute(bus, checked);
+ midi_mapper.refresh_lights();
+}
+
void MainWindow::reset_meters_button_clicked()
{
global_audio_mixer->reset_meters();
level.current_level_dbfs[0], level.current_level_dbfs[1]);
view->peak_meter->set_peak(
level.peak_level_dbfs[0], level.peak_level_dbfs[1]);
- view->reduction_meter->set_level(level.compressor_attenuation_db);
+ view->reduction_meter->set_reduction_db(level.compressor_attenuation_db);
view->gainstaging_knob->blockSignals(true);
view->gainstaging_knob->setValue(lrintf(level.gain_staging_db * 10.0f));
view->gainstaging_knob->blockSignals(false);
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();
});
}
set_relative_value_if_exists(bus_idx, &Ui::AudioExpandedView::fader, value);
}
+void MainWindow::toggle_mute(unsigned bus_idx)
+{
+ click_button_if_exists(bus_idx, &Ui::AudioExpandedView::mute_button);
+}
+
void MainWindow::toggle_locut(unsigned bus_idx)
{
click_button_if_exists(bus_idx, &Ui::AudioExpandedView::locut_enabled);
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);
highlight_gain(bus_idx, false);
highlight_compressor_threshold(bus_idx, false);
highlight_fader(bus_idx, false);
+ highlight_mute(bus_idx, false);
highlight_toggle_locut(bus_idx, false);
highlight_toggle_auto_gain_staging(bus_idx, false);
highlight_toggle_compressor(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::fader, highlight);
}
+void MainWindow::highlight_mute(unsigned bus_idx, bool highlight)
+{
+ highlight_control_if_exists(bus_idx, &Ui::AudioExpandedView::mute_button, highlight, /*is_mute_btton=*/true);
+}
+
void MainWindow::highlight_toggle_locut(unsigned bus_idx, bool highlight)
{
highlight_control_if_exists(bus_idx, &Ui::AudioExpandedView::locut_enabled, 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>
}
template<class T>
-void MainWindow::highlight_control_if_exists(unsigned bus_idx, T *(Ui_AudioExpandedView::*control), bool highlight)
+void MainWindow::highlight_mute_control(T *control, bool highlight)
+{
+ if (control == nullptr) {
+ return;
+ }
+ if (global_audio_mixer == nullptr ||
+ global_audio_mixer->get_mapping_mode() != AudioMixer::MappingMode::MULTICHANNEL) {
+ highlight = false;
+ }
+ if (highlight) {
+ control->setStyleSheet("QPushButton { background: rgb(0,255,0,80); } QPushButton:checked { background: rgba(255,80,0,140); }");
+ } else {
+ control->setStyleSheet("QPushButton:checked { background: rgba(255,0,0,80); }");
+ }
+}
+
+template<class T>
+void MainWindow::highlight_control_if_exists(unsigned bus_idx, T *(Ui_AudioExpandedView::*control), bool highlight, bool is_mute_button)
{
- post_to_main_thread([this, bus_idx, control, highlight]{
+ post_to_main_thread([this, bus_idx, control, highlight, is_mute_button]{
if (bus_idx < audio_expanded_views.size()) {
- highlight_control(audio_expanded_views[bus_idx]->*control, highlight);
+ if (is_mute_button) {
+ highlight_mute_control(audio_expanded_views[bus_idx]->*control, highlight);
+ } else {
+ highlight_control(audio_expanded_views[bus_idx]->*control, highlight);
+ }
}
});
}