X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fscopes%2Faudioscopes%2Fspectrogram.h;h=7f80b91a6b7f8d54fd933e95b64bc4bebc24541f;hb=8a6e4eb1dea318ecd1c0b313c28b764e89a524c4;hp=a8255e705c032a6f137ad82bfe838b271b895d07;hpb=f41ee253ade9dfda45752f232ea0ff35e26dce95;p=kdenlive

diff --git a/src/scopes/audioscopes/spectrogram.h b/src/scopes/audioscopes/spectrogram.h
index a8255e70..7f80b91a 100644
--- a/src/scopes/audioscopes/spectrogram.h
+++ b/src/scopes/audioscopes/spectrogram.h
@@ -25,7 +25,6 @@
 #ifndef SPECTROGRAM_H
 #define SPECTROGRAM_H
 
-#include <QtCore>
 
 #include "abstractaudioscopewidget.h"
 #include "ui_spectrogram_ui.h"
@@ -45,7 +44,7 @@ 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;