comparison src/TuningDifference.h @ 29:409ff482cb30

Add max-duration parameter. The results are often going to be quite wrong if you use this, simply because the two performances may be at different speeds and so the same duration of each may represent a different (sub-)performance. But it's sometimes necessary just to avoid blowing the thing up.

     TFeature m_refTotals;
     TFeature m_refFeature;
     Signal m_other;
     int m_blockSize;
     int m_frameCount;
+    float m_maxDuration;
 
     Chromagram::Parameters paramsForTuningFrequency(double hz) const;
     TFeature computeFeatureFromTotals(const TFeature &totals) const;
     TFeature computeFeatureFromSignal(const Signal &signal, double hz) const;
     double featureDistance(const TFeature &other, int rotation = 0) const;