Mercurial > hg > match-vamp

diff src/FeatureExtractor.h @ 38:8cce4e13ede3 refactors

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Make use of FeatureExtractor in Matcher
author Chris Cannam
date Thu, 13 Nov 2014 12:50:54 +0000
parents 91410483228b
children b9aa663a607b
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--- a/src/FeatureExtractor.h	Thu Nov 13 12:03:52 2014 +0000
+++ b/src/FeatureExtractor.h	Thu Nov 13 12:50:54 2014 +0000
@@ -107,7 +107,8 @@
     /**
      * Process one frequency-domain audio frame (provided as real &
      * imaginary components from the FFT output). Return a feature
-     * vector of size given by getFeatureSize().
+     * vector of size given by getFeatureSize(). Input vectors must
+     * have at least params.fftSize/2+1 elements each.
      *
      * Operates by mapping the frequency bins into a part-linear
      * part-logarithmic array, then (optionally) computing the