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diff dsp/onsets/DetectionFunction.h @ 358:7a225d665ed2

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Merge from branch kissfft
author Chris Cannam <c.cannam@qmul.ac.uk>
date Wed, 16 Oct 2013 12:52:44 +0100
parents 42d416af5030
children fdaa63607c15
line wrap: on
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--- a/dsp/onsets/DetectionFunction.h	Wed Oct 16 12:52:37 2013 +0100
+++ b/dsp/onsets/DetectionFunction.h	Wed Oct 16 12:52:44 2013 +0100
@@ -29,7 +29,7 @@
 
 struct DFConfig{
     unsigned int stepSize; // DF step in samples
-    unsigned int frameLength; // DF analysis window - usually 2*step
+    unsigned int frameLength; // DF analysis window - usually 2*step. Must be even!
     int DFType; // type of detection function ( see defines )
     double dbRise; // only used for broadband df (and required for it)
     bool adaptiveWhitening; // perform adaptive whitening