Reorganize and cleanup build structure

[kdenlive] / src / audioscopes / audiospectrum.h

diff --git a/src/audioscopes/audiospectrum.h b/src/audioscopes/audiospectrum.h
index 670160c8d5a7d45a63cc27502665dfc5e372c8d9..77308afa98e21f50cb1fb208ed708c9c39694c81 100644 (file)
--- a/src/audioscopes/audiospectrum.h
+++ b/src/audioscopes/audiospectrum.h
@@ -20,13 +20,16 @@
 // Enables debugging
 //#define DEBUG_AUDIOSPEC
 
+// Show overmodulation
+#define DETECT_OVERMODULATION
+
 #include <QtCore>
 #include <QVector>
 #include <QHash>
 
 #include "abstractaudioscopewidget.h"
 #include "ui_audiospectrum_ui.h"
-#include "tools/kiss_fftr.h"
+#include "kiss_fft/tools/kiss_fftr.h"
 #include "ffttools.h"
 
 class AudioSpectrum_UI;
@@ -53,18 +56,22 @@ protected:
     virtual void readConfig();
     void writeConfig();
 
-    virtual void handleMouseDrag(const QPoint movement, const RescaleDirection rescaleDirection, const Qt::KeyboardModifiers rescaleModifiers);
+    virtual void handleMouseDrag(const QPoint &movement, const RescaleDirection rescaleDirection, const Qt::KeyboardModifiers rescaleModifiers);
 
 private:
     Ui::AudioSpectrum_UI *ui;
 
     QAction *m_aResetHz;
     QAction *m_aTrackMouse;
+    QAction *m_aShowMax;
 
     FFTTools m_fftTools;
     QVector<float> m_lastFFT;
     QSemaphore m_lastFFTLock;
 
+    QVector<float> m_peaks;
+    QVector<float> m_peakMap;
+
     /** Contains the plot only; m_scopeRect contains text and widgets as well */
     QRect m_innerScopeRect;
 
@@ -79,20 +86,7 @@ private:
     /** The user has chosen a custom frequency. */
     bool m_customFreq;
 
-    /** This is linear interpolation with the special property that it preserves peaks, which is required
-        for e.g. showing correct Decibel values (where the peak values are of interest).
-        Consider f = {0, 100, 0}
-                 x = {0.5,  1.5}: With default linear interpolation x0 and x1 would both be mapped to 50.
-        This function maps x1 (the first position after the peak) to 100.
-
-        @param in           The source vector containing the data
-        @param targetSize   Number of interpolation nodes between ...
-        @param left         the left array index in the in-vector and ...
-        @param right        the right array index (both inclusive).
-        @param fill         If right lies outside of the array bounds (which is perfectly fine here) then this value
-                            will be used for filling the missing information.
-        */
-    static const QVector<float> interpolatePeakPreserving(const QVector<float> in, const uint targetSize, uint left = 0, uint right = 0, float fill = 0.0);
+    float colorizeFactor;
 
 #ifdef DEBUG_AUDIOSPEC
     long m_timeTotal;