Fix includes

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

diff --git a/src/scopes/audioscopes/abstractaudioscopewidget.h b/src/scopes/audioscopes/abstractaudioscopewidget.h
index b9c3430a99af5a6f4a59dfd58389c1b7dc2717c3..2487a811716eb87bee88fd6c0a8496b878ff1cb0 100644 (file)
--- a/src/scopes/audioscopes/abstractaudioscopewidget.h
+++ b/src/scopes/audioscopes/abstractaudioscopewidget.h
@@ -12,25 +12,28 @@
 #define ABSTRACTAUDIOSCOPEWIDGET_H
 
 
-#include <QtCore>
 #include <QWidget>
 
 #include <stdint.h>
 
-#include "abstractscopewidget.h"
+#include "../abstractscopewidget.h"
 
-class QMenu;
 
-class Monitor;
 class Render;
 
+/**
+ \brief Abstract class for scopes analyzing audio samples.
+ */
 class AbstractAudioScopeWidget : public AbstractScopeWidget
 {
     Q_OBJECT
 public:
-    AbstractAudioScopeWidget(bool trackMouse = false, QWidget *parent = 0);
+    explicit AbstractAudioScopeWidget(bool trackMouse = false, QWidget *parent = 0);
     virtual ~AbstractAudioScopeWidget();
 
+public slots:
+    void slotReceiveAudio(const QVector<int16_t> &sampleData, int freq, int num_channels, int num_samples);
+
 protected:
     /** @brief This is just a wrapper function, subclasses can use renderAudioScope. */
     virtual QImage renderScope(uint accelerationFactor);
@@ -40,8 +43,8 @@ protected:
         when calculation has finished, to allow multi-threading.
         accelerationFactor hints how much faster than usual the calculation should be accomplished, if possible. */
     virtual QImage renderAudioScope(uint accelerationFactor,
-                               const QVector<int16_t> audioFrame, const int freq, const int num_channels, const int num_samples,
-                               const int newData) = 0;
+                                    const QVector<int16_t> &audioFrame, const int freq, const int num_channels, const int num_samples,
+                                    const int newData) = 0;
 
     int m_freq;
     int m_nChannels;
@@ -51,9 +54,6 @@ private:
     QVector<int16_t> m_audioFrame;
     QAtomicInt m_newData;
 
-private slots:
-    void slotReceiveAudio(const QVector<int16_t>& sampleData, int freq, int num_channels, int num_samples);
-
 };
 
 #endif // ABSTRACTAUDIOSCOPEWIDGET_H