comparison dsp/onsets/DetectionFunction.cpp @ 106:f976d7609700 mirex2013

Restore the accidentally-removed line in which all the work happens! Fixes onset detector

     // If we have to use this implementation (as opposed to the
     // version of process() below that operates on frequency domain
     // data directly), we will have to use the next smallest power of
     // two from the block size.  Results may vary accordingly!
 
-    int actualLength = MathUtilities::previousPowerOfTwo(m_dataLength);
+    int actualLength = MathUtilities::previousPowerOfTwo((int)m_dataLength);
 
     if (actualLength != (int)m_dataLength) {
         // Pre-fill mag and phase vectors with zero, as the FFT output
         // will not fill the arrays
         for (int i = actualLength/2; i < (int)m_dataLength/2; ++i) {