X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=36ea55ee3f8883fbe4e97fa484570bc26e70e8ee;hb=refs%2Fheads%2Fmultichannel_audio;hp=d1826bc2238ff0227cae02dd61a73a9e07a6c7a8;hpb=2f279ea7b988bdf204f6ba397b955dac28000133;p=nageru diff --git a/mainwindow.cpp b/mainwindow.cpp index d1826bc..36ea55e 100644 --- a/mainwindow.cpp +++ b/mainwindow.cpp @@ -1,42 +1,70 @@ #include "mainwindow.h" -#include -#include +#include #include -#include -#include -#include -#include +#include +#include +#include +#include +#include +#include +#include +#include #include +#include +#include +#include +#include +#include +#include +#include #include #include #include +#include +#include #include -#include +#include +#include #include -#include +#include +#include #include -#include -#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #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; @@ -46,6 +74,10 @@ Q_DECLARE_METATYPE(std::vector); 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) @@ -134,9 +166,7 @@ void set_peak_label(QLabel *peak_label, float peak_db) { 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(""); @@ -219,6 +249,8 @@ MainWindow::MainWindow() } midi_mapper.set_midi_mapping(midi_mapping); } + midi_mapper.refresh_highlights(); + midi_mapper.refresh_lights(); midi_mapper.start_thread(); } @@ -290,16 +322,19 @@ void MainWindow::mixer_created(Mixer *mixer) } 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. @@ -314,16 +349,23 @@ void MainWindow::mixer_created(Mixer *mixer) 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)); @@ -367,6 +409,7 @@ void MainWindow::reset_audio_mapping_ui() ui->compact_header->setVisible(!simple); midi_mapper.refresh_highlights(); + midi_mapper.refresh_lights(); } void MainWindow::setup_audio_miniview() @@ -439,11 +482,15 @@ void MainWindow::setup_audio_expanded_view() 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, @@ -460,11 +507,13 @@ void MainWindow::setup_audio_expanded_view() 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); @@ -476,16 +525,10 @@ void MainWindow::setup_audio_expanded_view() 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()); @@ -569,6 +612,7 @@ void MainWindow::input_mapping_triggered() setup_audio_expanded_view(); } midi_mapper.refresh_highlights(); + midi_mapper.refresh_lights(); } void MainWindow::midi_mapping_triggered() @@ -715,6 +759,12 @@ void MainWindow::mini_fader_changed(int bus, double volume_db) 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(); @@ -760,7 +810,7 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vectorpeak_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); @@ -768,6 +818,8 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vectorpeak_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); @@ -790,6 +842,9 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vectormakeup_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(); }); } @@ -891,6 +946,11 @@ void MainWindow::set_fader(unsigned bus_idx, float value) 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); @@ -908,9 +968,13 @@ void MainWindow::toggle_compressor(unsigned bus_idx) 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() @@ -919,6 +983,8 @@ 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); @@ -926,6 +992,7 @@ void MainWindow::clear_all_highlights() 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); @@ -933,6 +1000,20 @@ void MainWindow::clear_all_highlights() }); } +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]{ @@ -987,6 +1068,11 @@ void MainWindow::highlight_fader(unsigned bus_idx, bool 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); @@ -1002,6 +1088,22 @@ void MainWindow::highlight_toggle_compressor(unsigned bus_idx, bool 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 void MainWindow::set_relative_value(T *control, float value) { @@ -1013,7 +1115,8 @@ void MainWindow::set_relative_value(T *control, float value) template 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); } @@ -1022,10 +1125,13 @@ void MainWindow::set_relative_value_if_exists(unsigned bus_idx, T *(Ui_AudioExpa template 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 @@ -1046,11 +1152,32 @@ void MainWindow::highlight_control(T *control, bool highlight) } template -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 +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); + } } }); }