DirectShow: Add override

Silence the clang-cl build.

Task-number: QTBUG-63512
Change-Id: I701998d63a54b556b32fa0100bf43ef3071e598b
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

6 files changed, 30 insertions, 30 deletions

diff --git a/src/plugins/directshow/common/directshowbasefilter.h b/src/plugins/directshow/common/directshowbasefilter.h
index 47a390d26..21ca648eb 100644
--- a/src/plugins/directshow/common/directshowbasefilter.h
+++ b/src/plugins/directshow/common/directshowbasefilter.h
@@ -48,7 +48,7 @@ class DirectShowBaseFilter : public IBaseFilter
 {
 public:
     DirectShowBaseFilter();
-    virtual ~DirectShowBaseFilter();
+    ~DirectShowBaseFilter();
 
     FILTER_STATE state() const { return m_state; }
     HRESULT NotifyEvent(long eventCode, LONG_PTR eventParam1, LONG_PTR eventParam2);
diff --git a/src/plugins/directshow/common/directshowmediatypeenum.h b/src/plugins/directshow/common/directshowmediatypeenum.h
index ee2568338..e78e0a0f2 100644
--- a/src/plugins/directshow/common/directshowmediatypeenum.h
+++ b/src/plugins/directshow/common/directshowmediatypeenum.h
@@ -59,10 +59,10 @@ public:
     STDMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
 
     // IEnumMediaTypes
-    STDMETHODIMP Next(ULONG cMediaTypes, AM_MEDIA_TYPE **ppMediaTypes, ULONG *pcFetched);
-    STDMETHODIMP Skip(ULONG cMediaTypes);
-    STDMETHODIMP Reset();
-    STDMETHODIMP Clone(IEnumMediaTypes **ppEnum);
+    STDMETHODIMP Next(ULONG cMediaTypes, AM_MEDIA_TYPE **ppMediaTypes, ULONG *pcFetched) override;
+    STDMETHODIMP Skip(ULONG cMediaTypes) override;
+    STDMETHODIMP Reset() override;
+    STDMETHODIMP Clone(IEnumMediaTypes **ppEnum) override;
 
 private:
     Q_DISABLE_COPY(DirectShowMediaTypeEnum)
diff --git a/src/plugins/directshow/common/directshowpin.h b/src/plugins/directshow/common/directshowpin.h
index ee2cbc58d..9598cf525 100644
--- a/src/plugins/directshow/common/directshowpin.h
+++ b/src/plugins/directshow/common/directshowpin.h
@@ -115,15 +115,15 @@ private:
 class DirectShowOutputPin : public DirectShowPin
 {
 public:
-    virtual ~DirectShowOutputPin();
+    ~DirectShowOutputPin() override;
 
     // DirectShowPin
-    virtual HRESULT completeConnection(IPin *pin);
-    virtual HRESULT connectionEnded();
-    virtual HRESULT setActive(bool active);
+    HRESULT completeConnection(IPin *pin) override;
+    HRESULT connectionEnded() override;
+    HRESULT setActive(bool active) override;
 
     // IPin
-    STDMETHODIMP EndOfStream();
+    STDMETHODIMP EndOfStream() override;
 
 protected:
     DirectShowOutputPin(DirectShowBaseFilter *filter, const QString &name);
diff --git a/src/plugins/directshow/common/directshowpinenum.h b/src/plugins/directshow/common/directshowpinenum.h
index e1baa00c2..d89f140b1 100644
--- a/src/plugins/directshow/common/directshowpinenum.h
+++ b/src/plugins/directshow/common/directshowpinenum.h
@@ -60,10 +60,10 @@ public:
     STDMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
 
     // IEnumPins
-    STDMETHODIMP Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched);
-    STDMETHODIMP Skip(ULONG cPins);
-    STDMETHODIMP Reset();
-    STDMETHODIMP Clone(IEnumPins **ppEnum);
+    STDMETHODIMP Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched) override;
+    STDMETHODIMP Skip(ULONG cPins) override;
+    STDMETHODIMP Reset() override;
+    STDMETHODIMP Clone(IEnumPins **ppEnum) override;
 
 private:
     Q_DISABLE_COPY(DirectShowPinEnum)
diff --git a/src/plugins/directshow/player/videosurfacefilter.cpp b/src/plugins/directshow/player/videosurfacefilter.cpp
index 0b1c97a74..c521a251b 100644
--- a/src/plugins/directshow/player/videosurfacefilter.cpp
+++ b/src/plugins/directshow/player/videosurfacefilter.cpp
@@ -68,19 +68,19 @@ public:
     bool isMediaTypeSupported(const AM_MEDIA_TYPE *type) override;
     bool setMediaType(const AM_MEDIA_TYPE *type) override;
 
-    HRESULT completeConnection(IPin *pin);
-    HRESULT connectionEnded();
+    HRESULT completeConnection(IPin *pin) override;
+    HRESULT connectionEnded() override;
 
     // IPin
-    STDMETHODIMP ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt);
-    STDMETHODIMP Disconnect();
-    STDMETHODIMP EndOfStream();
-    STDMETHODIMP BeginFlush();
-    STDMETHODIMP EndFlush();
+    STDMETHODIMP ReceiveConnection(IPin *pConnector, const AM_MEDIA_TYPE *pmt) override;
+    STDMETHODIMP Disconnect() override;
+    STDMETHODIMP EndOfStream() override;
+    STDMETHODIMP BeginFlush() override;
+    STDMETHODIMP EndFlush() override;
 
     // IMemInputPin
-    STDMETHODIMP GetAllocatorRequirements(ALLOCATOR_PROPERTIES *pProps);
-    STDMETHODIMP Receive(IMediaSample *pMediaSample);
+    STDMETHODIMP GetAllocatorRequirements(ALLOCATOR_PROPERTIES *pProps) override;
+    STDMETHODIMP Receive(IMediaSample *pMediaSample) override;
 
 private:
     VideoSurfaceFilter *m_videoSurfaceFilter;
diff --git a/src/plugins/directshow/player/videosurfacefilter.h b/src/plugins/directshow/player/videosurfacefilter.h
index 43f8cc534..56791f270 100644
--- a/src/plugins/directshow/player/videosurfacefilter.h
+++ b/src/plugins/directshow/player/videosurfacefilter.h
@@ -68,18 +68,18 @@ public:
     STDMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
 
     // DirectShowBaseFilter
-    QList<DirectShowPin *> pins();
+    QList<DirectShowPin *> pins() override;
 
     // IPersist
-    STDMETHODIMP GetClassID(CLSID *pClassID);
+    STDMETHODIMP GetClassID(CLSID *pClassID) override;
 
     // IMediaFilter
-    STDMETHODIMP Run(REFERENCE_TIME tStart);
-    STDMETHODIMP Pause();
-    STDMETHODIMP Stop();
+    STDMETHODIMP Run(REFERENCE_TIME tStart) override;
+    STDMETHODIMP Pause() override;
+    STDMETHODIMP Stop() override;
 
     // IAMFilterMiscFlags
-    STDMETHODIMP_(ULONG) GetMiscFlags();
+    STDMETHODIMP_(ULONG) GetMiscFlags() override;
 
     // DirectShowPin (delegate)
     bool isMediaTypeSupported(const AM_MEDIA_TYPE *type);
@@ -108,7 +108,7 @@ private:
         RenderSample = QEvent::User + 4
     };
 
-    bool event(QEvent *);
+    bool event(QEvent *) override;
 
     bool startSurface();
     void stopSurface();