X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=mainwindow.cpp;h=09dcaba1cc5e53e1f26ac49fa3d03ea3e14fa7ad;hb=b987f5b45720dcaf6582d1b9f9f7c18537df47ab;hp=ac59305302c60ff84650d7ab294564878da8bae1;hpb=6fe61fb9769469b573d84d1b9f06c7316b6937ed;p=nageru

diff --git a/mainwindow.cpp b/mainwindow.cpp
index ac59305..09dcaba 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -283,7 +283,7 @@ void MainWindow::mixer_created(Mixer *mixer)
 		global_mixer->get_audio_mixer()->set_limiter_enabled(state == Qt::Checked);
 	});
 	connect(ui->reset_meters_button, &QPushButton::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, _9));
+	mixer->get_audio_mixer()->set_audio_level_callback(bind(&MainWindow::audio_level_callback, this, _1, _2, _3, _4, _5, _6, _7, _8));
 
 	struct sigaction act;
 	memset(&act, 0, sizeof(act));
@@ -368,6 +368,13 @@ void MainWindow::setup_audio_expanded_view()
 		});
 
 		slave_fader(audio_miniviews[bus_index]->fader, ui_audio_expanded_view->fader);
+
+		// 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);
 	}
 }
 
@@ -448,6 +455,11 @@ void MainWindow::cutoff_knob_changed(int value)
 	snprintf(buf, sizeof(buf), "%ld Hz", lrintf(cutoff_hz));
 	ui->locut_cutoff_display->setText(buf);
 	ui->locut_cutoff_display_2->setText(buf);
+
+	for (unsigned bus_index = 0; bus_index < audio_expanded_views.size(); ++bus_index) {
+		audio_expanded_views[bus_index]->locut_enabled->setText(
+			QString("Lo-cut: ") + buf);
+	}
 }
 
 void MainWindow::report_disk_space(off_t free_bytes, double estimated_seconds_left)
@@ -523,10 +535,10 @@ void MainWindow::reset_meters_button_clicked()
 	ui->peak_display->setStyleSheet("");
 }
 
-void MainWindow::audio_level_callback(float level_lufs, float peak_db, vector<float> bus_level_lufs,
+void MainWindow::audio_level_callback(float level_lufs, float peak_db, vector<AudioMixer::BusLevel> bus_levels,
                                       float global_level_lufs,
                                       float range_low_lufs, float range_high_lufs,
-                                      vector<float> gain_staging_db, float final_makeup_gain_db,
+                                      float final_makeup_gain_db,
                                       float correlation)
 {
 	steady_clock::time_point now = steady_clock::now();
@@ -541,19 +553,20 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vector<fl
 
 	post_to_main_thread([=]() {
 		ui->vu_meter->set_level(level_lufs);
-		for (unsigned bus_index = 0; bus_index < bus_level_lufs.size(); ++bus_index) {
+		for (unsigned bus_index = 0; bus_index < bus_levels.size(); ++bus_index) {
 			if (bus_index < audio_miniviews.size()) {
-				audio_miniviews[bus_index]->vu_meter_meter->set_level(
-					bus_level_lufs[bus_index]);
+				const AudioMixer::BusLevel &level = bus_levels[bus_index];
+				audio_miniviews[bus_index]->vu_meter_meter->set_level(level.loudness_lufs);
 
 				Ui::AudioExpandedView *view = audio_expanded_views[bus_index];
-				view->vu_meter_meter->set_level(bus_level_lufs[bus_index]);
+				view->vu_meter_meter->set_level(level.loudness_lufs);
+				view->reduction_meter->set_level(level.compressor_attenuation_db);
 				view->gainstaging_knob->blockSignals(true);
-				view->gainstaging_knob->setValue(lrintf(gain_staging_db[bus_index] * 10.0f));
+				view->gainstaging_knob->setValue(lrintf(level.gain_staging_db * 10.0f));
 				view->gainstaging_knob->blockSignals(false);
 				view->gainstaging_db_display->setText(
 					QString("Gain: ") +
-					QString::fromStdString(format_db(gain_staging_db[bus_index], DB_WITH_SIGN)));
+					QString::fromStdString(format_db(level.gain_staging_db, DB_WITH_SIGN)));
 			}
 		}
 		ui->lra_meter->set_levels(global_level_lufs, range_low_lufs, range_high_lufs);
@@ -568,10 +581,10 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vector<fl
 
 		// NOTE: Will be invisible when using multitrack audio.
 		ui->gainstaging_knob->blockSignals(true);
-		ui->gainstaging_knob->setValue(lrintf(gain_staging_db[0] * 10.0f));
+		ui->gainstaging_knob->setValue(lrintf(bus_levels[0].gain_staging_db * 10.0f));
 		ui->gainstaging_knob->blockSignals(false);
 		ui->gainstaging_db_display->setText(
-			QString::fromStdString(format_db(gain_staging_db[0], DB_WITH_SIGN)));
+			QString::fromStdString(format_db(bus_levels[0].gain_staging_db, DB_WITH_SIGN)));
 
 		ui->makeup_gain_knob->blockSignals(true);
 		ui->makeup_gain_knob->setValue(lrintf(final_makeup_gain_db * 10.0f));