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diff dsp/tempotracking/DownBeat.cpp @ 339:9c8ee77db9de

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Tidy real-to-complex FFT -- forward and inverse have different arguments, so make them separate functions; document
author Chris Cannam <c.cannam@qmul.ac.uk>
date Wed, 02 Oct 2013 15:04:38 +0100
parents d5014ab8b0e5
children a2b3fd07d862
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line diff
--- a/dsp/tempotracking/DownBeat.cpp	Tue Oct 01 15:38:56 2013 +0100
+++ b/dsp/tempotracking/DownBeat.cpp	Wed Oct 02 15:04:38 2013 +0100
@@ -193,7 +193,7 @@
 
         // Now FFT beat frame
         
-        m_fft->process(false, m_beatframe, m_fftRealOut, m_fftImagOut);
+        m_fft->forward(m_beatframe, m_fftRealOut, m_fftImagOut);
         
         // Calculate magnitudes