Audio scopes: Only deliver audio when required for better performance when scopes...

[kdenlive] / src / audiosignal.h

diff --git a/src/audiosignal.h b/src/audiosignal.h
index 5a2680a7d540b81326ae89ee6dae99ab11328007..9034773cf4036e0517d544d1077ac4be083eb719 100644 (file)
--- a/src/audiosignal.h
+++ b/src/audiosignal.h
@@ -31,19 +31,27 @@ class AudioSignal : public QWidget
     Q_OBJECT
 public:
     AudioSignal(QWidget *parent = 0);
+    ~AudioSignal();
+    /** @brief Used for checking whether audio data needs to be delivered */
+    bool monitoringEnabled() const;
+
 private:
     QLabel* label;
     QByteArray channels,peeks,peekage;
     QList<QColor> col;
+    QAction *m_aMonitoringEnabled;
+
 protected:
     void paintEvent(QPaintEvent*);
+
 public slots:
     void showAudio(const QByteArray);
     void slotReceiveAudio(const QVector<int16_t>&,int,int,int);
 private slots:
-  void slotSwitchAudioMonitoring(bool isOn);
+     void slotSwitchAudioMonitoring(bool isOn);
+
 signals:
-  void updateAudioMonitoring();
+    void updateAudioMonitoring();
 
 };