Make it possible to click the bus peak label to reset it.

[nageru] / audio_mixer.h

diff --git a/audio_mixer.h b/audio_mixer.h
index 29016eb9ea7e07a68257bb8c02b6617edc4c4b6d..88c2f880cac0fee500d087abec37d1ff9eed1230 100644 (file)
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -201,6 +201,8 @@ public:
                return final_makeup_gain_auto;
        }
 
+       void reset_peak(unsigned bus_index);
+
        struct BusLevel {
                float current_level_dbfs[2];  // Digital peak of last frame, left and right.
                float peak_level_dbfs[2];  // Digital peak with hold, left and right.
@@ -280,7 +282,7 @@ private:
                float last_peak = 0.0f;
                float age_seconds = 0.0f;   // Time since "last_peak" was set.
        };
-       PeakHistory peak_history[MAX_BUSES][2];  // Separate for each channel.
+       PeakHistory peak_history[MAX_BUSES][2];  // Separate for each channel. Under audio_mutex.
 
        double final_makeup_gain = 1.0;  // Under compressor_mutex. Read/write by the user. Note: Not in dB, we want the numeric precision so that we can change it slowly.
        bool final_makeup_gain_auto = true;  // Under compressor_mutex.