Display auto-gain-staging in the UI.

[nageru] / mainwindow.cpp

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0e96a8a4cdd95c57dd2ac0e037559fc5455a2d00..01baef5c903d2461a8960328a379368cfc332161 100644 (file)
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -90,7 +90,7 @@ void MainWindow::mixer_created(Mixer *mixer)
                connect(ui_display->wb_button, &QPushButton::clicked, std::bind(&MainWindow::wb_button_clicked, this, i));
        }
 
-       mixer->set_audio_level_callback([this](float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs){
+       mixer->set_audio_level_callback([this](float level_lufs, float peak_db, float global_level_lufs, float range_low_lufs, float range_high_lufs, float auto_gain_staging_db){
                ui->vu_meter->set_level(level_lufs);
                ui->lra_meter->set_levels(global_level_lufs, range_low_lufs, range_high_lufs);
 
@@ -102,6 +102,10 @@ void MainWindow::mixer_created(Mixer *mixer)
                } else {
                        ui->peak_display->setStyleSheet("");
                }
+
+               ui->gainstaging_knob->setValue(lrintf(auto_gain_staging_db * 10.0f));
+               snprintf(buf, sizeof(buf), "%+.1f dB", auto_gain_staging_db);
+               ui->gainstaging_db_display->setText(buf);
        });
 }