7 files changed, 40 insertions, 40 deletions
diff --git a/src/plugins/General/rdetect/removablehelper.h b/src/plugins/General/rdetect/removablehelper.h
index 4b37775b9..f5c0b8736 100644
--- a/src/plugins/General/rdetect/removablehelper.h
+++ b/src/plugins/General/rdetect/removablehelper.h
@@ -33,7 +33,7 @@ public:
     explicit RemovableHelper(QObject *parent = nullptr);
     ~RemovableHelper();
 
-    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result);
+    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) override;
 
 private slots:
     void processAction(QAction *action);
diff --git a/src/plugins/Output/directsound/outputdirectsound.h b/src/plugins/Output/directsound/outputdirectsound.h
index acd07fa24..c24bb0c93 100644
--- a/src/plugins/Output/directsound/outputdirectsound.h
+++ b/src/plugins/Output/directsound/outputdirectsound.h
@@ -40,15 +40,15 @@ public:
     OutputDirectSound();
     ~OutputDirectSound();
 
-    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format);
+    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format) override;
 
     //output api
-    qint64 latency();
-    qint64 writeAudio(unsigned char *data, qint64 size);
-    void drain();
-    void suspend();
-    void resume();
-    void reset();
+    qint64 latency() override;
+    qint64 writeAudio(unsigned char *data, qint64 size) override;
+    void drain() override;
+    void suspend() override;
+    void resume() override;
+    void reset() override;
 
     //volume control
     static OutputDirectSound *instance;
@@ -88,8 +88,8 @@ public:
     VolumeDirectSound();
     ~VolumeDirectSound();
 
-    void setVolume(const VolumeSettings &vol);
-    VolumeSettings volume() const;
+    void setVolume(const VolumeSettings &vol) override;
+    VolumeSettings volume() const override;
     void restore();
 
 private:
diff --git a/src/plugins/Output/directsound/outputdirectsoundfactory.h b/src/plugins/Output/directsound/outputdirectsoundfactory.h
index 700aaca24..0ff4acf6c 100644
--- a/src/plugins/Output/directsound/outputdirectsoundfactory.h
+++ b/src/plugins/Output/directsound/outputdirectsoundfactory.h
@@ -34,10 +34,10 @@ Q_PLUGIN_METADATA(IID "org.qmmp.qmmp.OutputFactoryInterface.1.0")
 Q_INTERFACES(OutputFactory)
 
 public:
-    OutputProperties properties() const;
-    Output* create();
-    Volume *createVolume();
-    void showSettings(QWidget* parent);
+    OutputProperties properties() const override;
+    Output* create() override;
+    Volume *createVolume() override;
+    void showSettings(QWidget* parent) override;
     void showAbout(QWidget *parent) override;
     QString translation() const override;
 };
diff --git a/src/plugins/Output/wasapi/outputwasapi.h b/src/plugins/Output/wasapi/outputwasapi.h
index ffe07669f..10fd10cee 100644
--- a/src/plugins/Output/wasapi/outputwasapi.h
+++ b/src/plugins/Output/wasapi/outputwasapi.h
@@ -39,15 +39,15 @@ public:
     OutputWASAPI();
     ~OutputWASAPI();
 
-    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format);
+    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format) override;
 
     //output api
-    qint64 latency();
-    qint64 writeAudio(unsigned char *data, qint64 size);
-    void drain();
-    void suspend();
-    void resume();
-    void reset();
+    qint64 latency() override;
+    qint64 writeAudio(unsigned char *data, qint64 size) override;
+    void drain() override;
+    void suspend() override;
+    void resume() override;
+    void reset() override;
 
     //volume control
     ISimpleAudioVolume *simpleAudioVolume();
@@ -89,8 +89,8 @@ public:
     VolumeWASAPI();
     ~VolumeWASAPI();
 
-    void setVolume(const VolumeSettings &vol);
-    VolumeSettings volume() const;
+    void setVolume(const VolumeSettings &vol) override;
+    VolumeSettings volume() const override;
     void restore();
 
 private:
diff --git a/src/plugins/Output/wasapi/outputwasapifactory.h b/src/plugins/Output/wasapi/outputwasapifactory.h
index 850968854..c712a072d 100644
--- a/src/plugins/Output/wasapi/outputwasapifactory.h
+++ b/src/plugins/Output/wasapi/outputwasapifactory.h
@@ -34,10 +34,10 @@ Q_PLUGIN_METADATA(IID "org.qmmp.qmmp.OutputFactoryInterface.1.0")
 Q_INTERFACES(OutputFactory)
 
 public:
-    OutputProperties properties() const;
-    Output* create();
-    Volume *createVolume();
-    void showSettings(QWidget* parent);
+    OutputProperties properties() const override;
+    Output* create() override;
+    Volume *createVolume() override;
+    void showSettings(QWidget* parent) override;
     void showAbout(QWidget *parent) override;
     QString translation() const override;
 };
diff --git a/src/plugins/Output/waveout/outputwaveout.h b/src/plugins/Output/waveout/outputwaveout.h
index 252f446c8..b051675dc 100644
--- a/src/plugins/Output/waveout/outputwaveout.h
+++ b/src/plugins/Output/waveout/outputwaveout.h
@@ -35,15 +35,15 @@ public:
     OutputWaveOut();
     ~OutputWaveOut();
 
-    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format);
+    bool initialize(quint32, ChannelMap map,  Qmmp::AudioFormat format) override;
 
     //output api
-    qint64 latency();
-    qint64 writeAudio(unsigned char *data, qint64 size);
-    void drain();
-    void suspend();
-    void resume();
-    void reset();
+    qint64 latency() override;
+    qint64 writeAudio(unsigned char *data, qint64 size) override;
+    void drain() override;
+    void suspend() override;
+    void resume() override;
+    void reset() override;
 
 private:
     // helper functions
@@ -59,8 +59,8 @@ public:
     VolumeWaveOut();
     ~VolumeWaveOut();
 
-    void setVolume(const VolumeSettings &vol);
-    VolumeSettings volume() const;
+    void setVolume(const VolumeSettings &vol) override;
+    VolumeSettings volume() const override;
 
     bool isSupported() const;
 };
diff --git a/src/plugins/Output/waveout/outputwaveoutfactory.h b/src/plugins/Output/waveout/outputwaveoutfactory.h
index c8bb4c5f8..4c58886a1 100644
--- a/src/plugins/Output/waveout/outputwaveoutfactory.h
+++ b/src/plugins/Output/waveout/outputwaveoutfactory.h
@@ -35,10 +35,10 @@ Q_PLUGIN_METADATA(IID "org.qmmp.qmmp.OutputFactoryInterface.1.0")
 Q_INTERFACES(OutputFactory)
 
 public:
-    OutputProperties properties() const;
-    Output* create();
-    Volume *createVolume();
-    void showSettings(QWidget* parent);
+    OutputProperties properties() const override;
+    Output* create() override;
+    Volume *createVolume() override;
+    void showSettings(QWidget* parent) override;
     void showAbout(QWidget *parent) override;
     QString translation() const override;
 };