Add a benchmark for a simple audio chain; easier than profiling all of Nageru.

[nageru] / mainwindow.cpp

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 573cc0e4b55a8ce4d99d1dd6da82a8e864c9d4ab..09dcaba1cc5e53e1f26ac49fa3d03ea3e14fa7ad 100644 (file)
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -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);
        }
 }
 
@@ -553,6 +560,7 @@ void MainWindow::audio_level_callback(float level_lufs, float peak_db, vector<Au
 
                                Ui::AudioExpandedView *view = audio_expanded_views[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(level.gain_staging_db * 10.0f));
                                view->gainstaging_knob->blockSignals(false);