X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ffft_result.h;h=2873138dfd93a09a8a1c015f9a3eeceaaf6cd3a5;hb=bcf885b4be6c20c65b076640df9e3c9a3e52d5b7;hp=c8f17dc01c5b08b866a7d4a5d81129be5f373749;hpb=3891c733af596666b4ed98765d36226582ad624c;p=ardour.git

diff --git a/gtk2_ardour/fft_result.h b/gtk2_ardour/fft_result.h
index c8f17dc01c..2873138dfd 100644
--- a/gtk2_ardour/fft_result.h
+++ b/gtk2_ardour/fft_result.h
@@ -21,7 +21,7 @@
 #ifndef __ardour_fft_result_h
 #define __ardour_fft_result_h
 
-#include <ardour/types.h>
+#include "ardour/types.h"
 #include <fftw3.h>
 
 #include <gdkmm/color.h>
@@ -33,40 +33,45 @@ class FFTGraph;
 class FFTResult
 {
 	public:
-		
+
 		~FFTResult();
 
 		void analyzeWindow(float *window);
 		void finalize();
 
-		const int length() { return _dataSize; }
+		int length() const { return _dataSize; }
+
+		float avgAt(int x);
+		float maxAt(int x);
+		float minAt(int x);
+
+		float minimum() const { return _minimum; }
+		float maximum() const { return _maximum; }
+
+		Gdk::Color get_color() const { return _color; }
 
-		float sampleAt(int x);
-		
-		const float minimum() { return _minimum; }
-		const float maximum() { return _maximum; }
-		
-		const Gdk::Color get_color() { return _color; }
-		
 	private:
 		FFTResult(FFTGraph *graph, Gdk::Color color, std::string trackname);
-		
+
 		int 	_averages;
 
-		float*	_data;
+		float*	_data_avg;
+		float*  _data_max;
+		float*  _data_min;
+
 		float*	_work;
 
-		int		_windowSize;
+		int	_windowSize;
 		int 	_dataSize;
 
 		float 	_minimum;
 		float 	_maximum;
 
 		FFTGraph *_graph;
-		
+
 		Gdk::Color _color;
 		std::string _trackname;
-		
+
 	friend class FFTGraph;
 };