X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=audio_mixer.cpp;h=7da5b0bea3d84db6853ce5616b795382a5db12b9;hb=1836dccf699779d9092a75755cec96cea1734a2a;hp=6a08f2167d62a434a1b31a7af160ff61a6378b3d;hpb=a6190a00c1d2346cf2b078f1abcff5ef81851c3b;p=nageru

diff --git a/audio_mixer.cpp b/audio_mixer.cpp
index 6a08f21..7da5b0b 100644
--- a/audio_mixer.cpp
+++ b/audio_mixer.cpp
@@ -20,6 +20,7 @@
 
 #include "db.h"
 #include "flags.h"
+#include "metrics.h"
 #include "state.pb.h"
 #include "timebase.h"
 
@@ -212,6 +213,14 @@ AudioMixer::AudioMixer(unsigned num_cards)
 			current_mapping_mode = MappingMode::MULTICHANNEL;
 		}
 	}
+
+	global_metrics.add("audio_loudness_short_lufs", &metric_audio_loudness_short_lufs, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_loudness_integrated_lufs", &metric_audio_loudness_integrated_lufs, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_loudness_range_low_lufs", &metric_audio_loudness_range_low_lufs, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_loudness_range_high_lufs", &metric_audio_loudness_range_high_lufs, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_peak_dbfs", &metric_audio_peak_dbfs, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_final_makeup_gain_db", &metric_audio_final_makeup_gain_db, Metrics::TYPE_GAUGE);
+	global_metrics.add("audio_correlation", &metric_audio_correlation, Metrics::TYPE_GAUGE);
 }
 
 void AudioMixer::reset_resampler(DeviceSpec device_spec)
@@ -827,6 +836,14 @@ void AudioMixer::send_audio_level_callback()
 	double loudness_range_low = r128.range_min();
 	double loudness_range_high = r128.range_max();
 
+	metric_audio_loudness_short_lufs = loudness_s;
+	metric_audio_loudness_integrated_lufs = loudness_i;
+	metric_audio_loudness_range_low_lufs = loudness_range_low;
+	metric_audio_loudness_range_high_lufs = loudness_range_high;
+	metric_audio_peak_dbfs = to_db(peak);
+	metric_audio_final_makeup_gain_db = to_db(final_makeup_gain);
+	metric_audio_correlation = correlation.get_correlation();
+
 	vector<BusLevel> bus_levels;
 	bus_levels.resize(input_mapping.buses.size());
 	{