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diff layer/SpectrumLayer.h @ 373:0895517bb2d1 1.2-stable

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* merge from trunk (1.2 ended up being tracked from trunk, but we may want this branch for fixes later)
author Chris Cannam
date Wed, 27 Feb 2008 10:32:45 +0000
parents 2f83b6e3b8ca
children a13aa5320221 5b72899d692b
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--- a/layer/SpectrumLayer.h	Thu Nov 29 10:43:54 2007 +0000
+++ b/layer/SpectrumLayer.h	Wed Feb 27 10:32:45 2008 +0000
@@ -24,6 +24,7 @@
 #include "data/model/DenseTimeValueModel.h"
 
 #include <QColor>
+#include <QMutex>
 
 class FFTModel;
 
@@ -113,6 +114,8 @@
     bool                    m_showPeaks;
     mutable bool            m_newFFTNeeded;
 
+    mutable QMutex m_fftMutex;
+
     void setupFFT();
 
     virtual void getBiasCurve(BiasCurve &) const;