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diff audioio/AudioCallbackPlaySource.h @ 39:4ed2448582cc

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* Switch from fftw3 to fftw3f. I think the efficiency improvement is probably worth the lower precision, although I ought to do a few more tests.
author Chris Cannam
date Thu, 15 Jun 2006 12:28:47 +0000
parents 37e3c693af0c
children
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line diff
--- a/audioio/AudioCallbackPlaySource.h	Fri May 12 14:40:43 2006 +0000
+++ b/audioio/AudioCallbackPlaySource.h	Thu Jun 15 12:28:47 2006 +0000
@@ -252,8 +252,8 @@
 
 	size_t getFactor() const { return m_factor; }
 	IntegerTimeStretcher *getStretcher(size_t channel);
-	double *getOutputBuffer(size_t channel);
-	double *getInputBuffer();
+	float *getOutputBuffer(size_t channel);
+	float *getInputBuffer();
 	
 	void run(size_t channel);
 
@@ -261,9 +261,9 @@
 	TimeStretcherData(const TimeStretcherData &); // not provided
 	TimeStretcherData &operator=(const TimeStretcherData &); // not provided
 
-	typedef std::pair<IntegerTimeStretcher *, double *> StretcherBuffer;
+	typedef std::pair<IntegerTimeStretcher *, float *> StretcherBuffer;
 	std::map<size_t, StretcherBuffer> m_stretcher;
-	double *m_stretchInputBuffer;
+	float *m_stretchInputBuffer;
 	size_t m_factor;
 	size_t m_blockSize;
     };