X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=537f8810acad38c26d4fdba0e3d3a2e60a08358a;hb=1836dccf699779d9092a75755cec96cea1734a2a;hp=79221e162e8cb89c6317407a55fc83594b0df29e;hpb=2068106ac4d44719e78d2931ccbe2fe67947b381;p=nageru diff --git a/mainwindow.cpp b/mainwindow.cpp index 79221e1..537f881 100644 --- a/mainwindow.cpp +++ b/mainwindow.cpp @@ -1,42 +1,73 @@ #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 #include "aboutdialog.h" +#include "alsa_pool.h" +#include "analyzer.h" +#include "clickable_label.h" +#include "context_menus.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 +77,10 @@ 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 +169,7 @@ 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(""); @@ -166,18 +199,30 @@ MainWindow::MainWindow() // The menus. connect(ui->cut_action, &QAction::triggered, this, &MainWindow::cut_triggered); connect(ui->exit_action, &QAction::triggered, this, &MainWindow::exit_triggered); + connect(ui->manual_action, &QAction::triggered, this, &MainWindow::manual_triggered); connect(ui->about_action, &QAction::triggered, this, &MainWindow::about_triggered); + connect(ui->open_analyzer_action, &QAction::triggered, this, &MainWindow::open_analyzer_triggered); connect(ui->simple_audio_mode, &QAction::triggered, this, &MainWindow::simple_audio_mode_triggered); connect(ui->multichannel_audio_mode, &QAction::triggered, this, &MainWindow::multichannel_audio_mode_triggered); connect(ui->input_mapping_action, &QAction::triggered, this, &MainWindow::input_mapping_triggered); connect(ui->midi_mapping_action, &QAction::triggered, this, &MainWindow::midi_mapping_triggered); + connect(ui->timecode_stream_action, &QAction::triggered, this, &MainWindow::timecode_stream_triggered); + connect(ui->timecode_stdout_action, &QAction::triggered, this, &MainWindow::timecode_stdout_triggered); + + ui->timecode_stream_action->setChecked(global_flags.display_timecode_in_stream); + ui->timecode_stdout_action->setChecked(global_flags.display_timecode_on_stdout); - if (global_flags.x264_video_to_http) { + if (global_flags.x264_video_to_http && isinf(global_flags.x264_crf)) { connect(ui->x264_bitrate_action, &QAction::triggered, this, &MainWindow::x264_bitrate_triggered); } else { ui->x264_bitrate_action->setEnabled(false); } + connect(ui->video_menu, &QMenu::aboutToShow, [this]{ + fill_hdmi_sdi_output_device_menu(ui->hdmi_sdi_output_device_menu); + fill_hdmi_sdi_output_resolution_menu(ui->hdmi_sdi_output_resolution_menu); + }); + // Hook up the transition buttons. (Keyboard shortcuts are set in set_transition_names().) // TODO: Make them dynamic. connect(ui->transition_btn1, &QPushButton::clicked, bind(&MainWindow::transition_clicked, this, 0)); @@ -219,7 +264,8 @@ MainWindow::MainWindow() } midi_mapper.set_midi_mapping(midi_mapping); } - midi_mapper.start_thread(); + midi_mapper.refresh_highlights(); + midi_mapper.refresh_lights(); } void MainWindow::resizeEvent(QResizeEvent* event) @@ -290,16 +336,19 @@ 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 +363,26 @@ 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(); + midi_mapper.start_thread(); + + analyzer.reset(new Analyzer); struct sigaction act; memset(&act, 0, sizeof(act)); @@ -367,6 +426,7 @@ 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 +499,15 @@ 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 +524,13 @@ 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 +542,10 @@ 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()); @@ -493,11 +553,14 @@ void MainWindow::setup_audio_expanded_view() void MainWindow::mixer_shutting_down() { - ui->me_live->clean_context(); - ui->me_preview->clean_context(); + ui->me_live->shutdown(); + ui->me_preview->shutdown(); + for (Ui::Display *display : previews) { - display->display->clean_context(); + display->display->shutdown(); } + + analyzer->mixer_shutting_down(); } void MainWindow::cut_triggered() @@ -520,11 +583,25 @@ void MainWindow::exit_triggered() close(); } +void MainWindow::manual_triggered() +{ + if (!QDesktopServices::openUrl(QUrl("https://nageru.sesse.net/doc/"))) { + QMessageBox msgbox; + msgbox.setText("Could not launch manual in web browser.\nPlease see https://nageru.sesse.net/doc/ manually."); + msgbox.exec(); + } +} + void MainWindow::about_triggered() { AboutDialog().exec(); } +void MainWindow::open_analyzer_triggered() +{ + analyzer->show(); +} + void MainWindow::simple_audio_mode_triggered() { if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::SIMPLE) { @@ -569,6 +646,7 @@ void MainWindow::input_mapping_triggered() setup_audio_expanded_view(); } midi_mapper.refresh_highlights(); + midi_mapper.refresh_lights(); } void MainWindow::midi_mapping_triggered() @@ -576,6 +654,16 @@ void MainWindow::midi_mapping_triggered() MIDIMappingDialog(&midi_mapper).exec(); } +void MainWindow::timecode_stream_triggered() +{ + global_mixer->set_display_timecode_in_stream(ui->timecode_stream_action->isChecked()); +} + +void MainWindow::timecode_stdout_triggered() +{ + global_mixer->set_display_timecode_on_stdout(ui->timecode_stdout_action->isChecked()); +} + void MainWindow::gain_staging_knob_changed(unsigned bus_index, int value) { if (bus_index == 0) { @@ -715,6 +803,12 @@ 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 +854,7 @@ 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 +862,8 @@ 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 +886,9 @@ 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(); }); } @@ -800,9 +899,9 @@ void MainWindow::relayout() double remaining_height = height; // Allocate the height; the most important part is to keep the main displays - // at 16:9 if at all possible. + // at the right aspect if at all possible. double me_width = ui->me_preview->width(); - double me_height = me_width * 9.0 / 16.0 + ui->label_preview->height() + ui->preview_vertical_layout->spacing(); + double me_height = me_width * double(global_flags.height) / double(global_flags.width) + ui->label_preview->height() + ui->preview_vertical_layout->spacing(); // TODO: Scale the widths when we need to do this. if (me_height / double(height) > 0.8) { @@ -822,7 +921,7 @@ void MainWindow::relayout() double preview_label_height = previews[0]->title_bar->geometry().height() + previews[0]->main_vertical_layout->spacing(); int preview_total_width = ui->preview_displays->geometry().width() - (previews.size() - 1) * ui->preview_displays->spacing(); - double preview_height = min(remaining_height - preview_label_height, (preview_total_width / double(previews.size())) * 9.0 / 16.0); + double preview_height = min(remaining_height - preview_label_height, (preview_total_width / double(previews.size())) * double(global_flags.height) / double(global_flags.width)); remaining_height -= preview_height + preview_label_height + ui->vertical_layout->spacing(); ui->vertical_layout->setStretch(0, lrintf(me_height)); @@ -836,7 +935,7 @@ void MainWindow::relayout() ui->compact_audio_layout->setStretch(2, lrintf(preview_height + preview_label_height)); // Set the widths for the previews. - double preview_width = preview_height * 16.0 / 9.0; + double preview_width = preview_height * double(global_flags.width) / double(global_flags.height); for (unsigned i = 0; i < previews.size(); ++i) { ui->preview_displays->setStretch(i, lrintf(preview_width)); } @@ -891,6 +990,11 @@ 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 +1012,13 @@ 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() @@ -928,6 +1036,7 @@ 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); @@ -1003,6 +1112,11 @@ 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); @@ -1045,7 +1159,8 @@ 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); } @@ -1054,10 +1169,13 @@ 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 @@ -1078,11 +1196,32 @@ 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) { - post_to_main_thread([this, bus_idx, control, 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, 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); + } } }); } @@ -1115,6 +1254,8 @@ void MainWindow::update_channel_name(Mixer::Output output, const string &name) unsigned channel = output - Mixer::OUTPUT_INPUT0; previews[channel]->label->setText(name.c_str()); } + + analyzer->update_channel_name(output, name); } void MainWindow::update_channel_color(Mixer::Output output, const string &color) @@ -1164,6 +1305,12 @@ bool MainWindow::eventFilter(QObject *watched, QEvent *event) return false; } +void MainWindow::closeEvent(QCloseEvent *event) +{ + analyzer->hide(); + event->accept(); +} + namespace { double srgb_to_linear(double x) @@ -1195,6 +1342,9 @@ void MainWindow::set_white_balance(int channel_number, int x, int y) void MainWindow::audio_state_changed() { post_to_main_thread([this]{ + if (global_audio_mixer->get_mapping_mode() == AudioMixer::MappingMode::SIMPLE) { + return; + } InputMapping mapping = global_audio_mixer->get_input_mapping(); for (unsigned bus_index = 0; bus_index < mapping.buses.size(); ++bus_index) { const InputMapping::Bus &bus = mapping.buses[bus_index];