comparison data/model/FFTModel.cpp @ 1569:c2c8e071e24f

Comment

 }
 
 float
 FFTModel::getMagnitudeAt(int x, int y) const
 {
-    if (x < 0 || x >= getWidth() || y < 0 || y >= getHeight()) return 0.f;
+    if (x < 0 || x >= getWidth() || y < 0 || y >= getHeight()) {
+        return 0.f;
+    }
     auto col = getFFTColumn(x);
     return abs(col[y]);
 }
 
 float

     // The small cache (i.e. the m_cached deque) is for cases where
     // values are looked up individually, and for e.g. peak-frequency
     // spectrograms where values from two consecutive columns are
     // needed at once. This cache gets essentially no hits when
     // scrolling through a magnitude spectrogram, but 95%+ hits with a
-    // peak-frequency spectrogram.
+    // peak-frequency spectrogram or spectrum.
     for (const auto &incache : m_cached) {
         if (incache.n == n) {
             inSmallCache.hit();
             return incache.col;
         }