Mercurial > hg > svgui

diff layer/SpectrogramLayer.h @ 1059:e1c2dcc7790e spectrogram-minor-refactor

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A couple more helper functions
author Chris Cannam
date Wed, 15 Jun 2016 08:52:07 +0100
parents 9a13bc339fa9
children 5eb4d79334b9
line wrap: on
line diff
--- a/layer/SpectrogramLayer.h	Mon Jun 13 16:17:44 2016 +0100
+++ b/layer/SpectrogramLayer.h	Wed Jun 15 08:52:07 2016 +0100
@@ -400,6 +400,21 @@
                                                  int bincount) const;
 
     void scaleColumn(std::vector<float> &col) const;
+
+    std::vector<float> distributeColumn(const std::vector<float> &in,
+                                        int h,
+                                        const std::vector<double> &binfory,
+                                        int minbin,
+                                        bool interpolate) const;
+
+    void recordColumnExtents(const std::vector<float> &col,
+                             int sx,
+                             MagnitudeRange &overallMag,
+                             bool &overallMagChanged) const;
+
+    std::vector<float> peakPickColumn(const std::vector<float> &in) const;
+
+    std::vector<float> applyDisplayGain(const std::vector<float> &in) const;
     
     virtual void updateMeasureRectYCoords(LayerGeometryProvider *v,
                                           const MeasureRect &r) const;