Const'ref. Fix include/forward class

[kdenlive] / src / scopes / audioscopes / spectrogram.h

diff --git a/src/scopes/audioscopes/spectrogram.h b/src/scopes/audioscopes/spectrogram.h
index 8d3f5f4e5511eec48fb7fa1b639ade27553ed6fc..4274eeb15297785c1d701e2327b1c0718caae678 100644 (file)
--- a/src/scopes/audioscopes/spectrogram.h
+++ b/src/scopes/audioscopes/spectrogram.h
@@ -29,7 +29,7 @@
 
 #include "abstractaudioscopewidget.h"
 #include "ui_spectrogram_ui.h"
-#include "ffttools.h"
+#include "lib/audio/fftTools.h"
 
 class Spectrogram_UI;
 class Spectrogram : public AbstractAudioScopeWidget {
@@ -45,7 +45,7 @@ protected:
     ///// Implemented methods /////
     QRect scopeRect();
     QImage renderHUD(uint accelerationFactor);
-    QImage renderAudioScope(uint accelerationFactor, const QVector<int16_t> audioFrame, const int freq, const int num_channels, const int num_samples, const int newData);
+    QImage renderAudioScope(uint accelerationFactor, const QVector<int16_t> &audioFrame, const int freq, const int num_channels, const int num_samples, const int newData);
     QImage renderBackground(uint accelerationFactor);
     bool isHUDDependingOnInput() const;
     bool isScopeDependingOnInput() const;