comparison base/FFTCache.h @ 131:69d50575c52a

* Various fft server improvements, including the ability to pick out data from
  an existing fft cache at a smaller increment or larger fft size rather than
  recalculating it (if appropriate)

 
     // may modify argument arrays
     virtual void setColumnAt(size_t x, float *reals, float *imags) = 0;
 
     virtual void suspend() { }
-
-    bool isLocalPeak(size_t x, size_t y) const {
-        float mag = getMagnitudeAt(x, y);
-        if (y > 0 && mag < getMagnitudeAt(x, y - 1)) return false;
-        if (y < getHeight()-1 && mag < getMagnitudeAt(x, y + 1)) return false;
-        return true;
-    }
-    bool isOverThreshold(size_t x, size_t y, float threshold) const {
-        return getMagnitudeAt(x, y) > threshold;
-    }
 
 protected:
     FFTCache() { }
 };