OSC: Changed gainVCA to gainfader as VCA is already used.

[ardour.git] / gtk2_ardour / fft_result.cc

diff --git a/gtk2_ardour/fft_result.cc b/gtk2_ardour/fft_result.cc
index d692b9152b8c662871189b62d1a1205626aedf76..a83b65e854f30183bc2f5629f2bd4eb47f3248b0 100644 (file)
--- a/gtk2_ardour/fft_result.cc
+++ b/gtk2_ardour/fft_result.cc
@@ -18,9 +18,10 @@
 
 */
 
-#include <fft_result.h>
-#include <fft_graph.h>
+#include "fft_result.h"
+#include "fft_graph.h"
 #include <cstdlib>
+#include <cstring>
 #include <string>
 #include <cmath>
 
@@ -31,7 +32,7 @@ using namespace std;
 FFTResult::FFTResult(FFTGraph *graph, Gdk::Color color, string trackname)
 {
        _graph = graph;
-       
+
        _windowSize = _graph->windowSize();
        _dataSize   = _windowSize / 2;
 
@@ -72,12 +73,12 @@ FFTResult::analyzeWindow(float *window)
        _data_avg[0] += b;
        if (b < _data_min[0]) _data_min[0] = b;
        if (b > _data_max[0]) _data_max[0] = b;
-       
+
        for (i=1; i < _dataSize - 1; i++) { // TODO: check with Jesse whether this is really correct
                b = (_out[i] * _out[i]);
 
                _data_avg[i] += b;  // + (_out[_windowSize-i] * _out[_windowSize-i]);, TODO: thanks to Stefan Kost
-               
+
                if (_data_min[i] > b)  _data_min[i] = b;
                if (_data_max[i] < b ) _data_max[i] = b;
        }
@@ -98,18 +99,18 @@ FFTResult::finalize()
        // Average & scale
        for (int i = 0; i < _dataSize; i++) {
                _data_avg[i] /= _averages;
-               _data_avg[i]  = 10.0f * log10f(_data_avg[i]); 
+               _data_avg[i]  = 10.0f * log10f(_data_avg[i]);
 
-               _data_min[i]  = 10.0f * log10f(_data_min[i]); 
+               _data_min[i]  = 10.0f * log10f(_data_min[i]);
                if (_data_min[i] < -10000.0f) {
                        _data_min[i] = -10000.0f;
                }
-               _data_max[i]  = 10.0f * log10f(_data_max[i]); 
+               _data_max[i]  = 10.0f * log10f(_data_max[i]);
        }
 
        // find min & max
        _minimum = _maximum = _data_avg[0];
-       
+
        for (int i = 1; i < _dataSize; i++) {
                if (_data_avg[i] < _minimum        && !isinf(_data_avg[i])) {
                        _minimum = _data_avg[i];