X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=audio_mixer.h;h=38b98f7ce0673e025fb6c96df392281189a98fac;hb=7a81f05c63a992acf4a859fd1136700e1d8b98ac;hp=789cd1dcf0bb5b56b0042089632c90ce94cc4ac5;hpb=e5b9eff03d96d79c93a33d354b51c1afe2f44d59;p=nageru

diff --git a/audio_mixer.h b/audio_mixer.h
index 789cd1d..38b98f7 100644
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -114,6 +114,8 @@ public:
 	MappingMode get_mapping_mode() const;
 	InputMapping get_input_mapping() const;
 
+	unsigned num_buses() const;
+
 	void set_locut_cutoff(float cutoff_hz)
 	{
 		locut_cutoff_hz = cutoff_hz;
@@ -336,6 +338,7 @@ private:
 	mutable std::mutex compressor_mutex;
 	std::unique_ptr<StereoCompressor> level_compressor[MAX_BUSES];  // Under compressor_mutex. Used to set/override gain_staging_db if <level_compressor_enabled>.
 	float gain_staging_db[MAX_BUSES];  // Under compressor_mutex.
+	float last_gain_staging_db[MAX_BUSES];  // Under compressor_mutex.
 	bool level_compressor_enabled[MAX_BUSES];  // Under compressor_mutex.
 
 	static constexpr float ref_level_dbfs = -14.0f;  // Chosen so that we end up around 0 LU in practice.