comparison flattendynamics-ladspa.h @ 1:f21753c504e1

Add gain output port, update rms values

 private:
     FlattenDynamics(int sampleRate);
     ~FlattenDynamics();
 
     enum {
-        InputPort     = 0,
-	OutputPort    = 1,
-	PortCount     = 2,
+        AudioInputPort     = 0,
+	AudioOutputPort    = 1,
+        GainOutputPort     = 2,
+	PortCount          = 3,
     };
 
     static const char *const portNames[PortCount];
     static const LADSPA_PortDescriptor ports[PortCount];
     static const LADSPA_PortRangeHint hints[PortCount];

     static void deactivate(LADSPA_Handle);
     static void cleanup(LADSPA_Handle);
 
     void reset();
     void runImpl(unsigned long);
+    float process(float);
+    void updateRMS(float);
     void updateParameters();
 
     int m_sampleRate;
     float *m_input;
     float *m_output;
+    float *m_pgain;
+
+    float *m_history;
+    int m_histlen;
+    int m_histwrite;
+    int m_histread;
+
+    double m_sumOfSquares;
+    float m_rms;
+    float m_gain;
 };
 
 #endif