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mmdevapi: Use an iface instead of a vtbl pointer in AEVImpl.
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parent
31aec42560
commit
8e77be63f4
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@ -54,10 +54,15 @@ WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi);
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static const IAudioEndpointVolumeExVtbl AEVImpl_Vtbl;
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typedef struct AEVImpl {
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const IAudioEndpointVolumeExVtbl *lpVtbl;
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IAudioEndpointVolumeEx IAudioEndpointVolumeEx_iface;
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LONG ref;
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} AEVImpl;
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static inline AEVImpl *impl_from_IAudioEndpointVolumeEx(IAudioEndpointVolumeEx *iface)
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{
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return CONTAINING_RECORD(iface, AEVImpl, IAudioEndpointVolumeEx_iface);
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}
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HRESULT AudioEndpointVolume_Create(MMDevice *parent, IAudioEndpointVolume **ppv)
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{
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AEVImpl *This;
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@ -65,7 +70,7 @@ HRESULT AudioEndpointVolume_Create(MMDevice *parent, IAudioEndpointVolume **ppv)
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*ppv = (IAudioEndpointVolume*)This;
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if (!This)
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return E_OUTOFMEMORY;
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This->lpVtbl = &AEVImpl_Vtbl;
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This->IAudioEndpointVolumeEx_iface.lpVtbl = &AEVImpl_Vtbl;
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This->ref = 1;
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return S_OK;
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}
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@ -77,7 +82,7 @@ static void AudioEndpointVolume_Destroy(AEVImpl *This)
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static HRESULT WINAPI AEV_QueryInterface(IAudioEndpointVolumeEx *iface, REFIID riid, void **ppv)
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{
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AEVImpl *This = (AEVImpl*)iface;
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AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
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TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppv);
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if (!ppv)
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return E_POINTER;
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@ -95,7 +100,7 @@ static HRESULT WINAPI AEV_QueryInterface(IAudioEndpointVolumeEx *iface, REFIID r
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static ULONG WINAPI AEV_AddRef(IAudioEndpointVolumeEx *iface)
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{
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AEVImpl *This = (AEVImpl*)iface;
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AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) new ref %u\n", This, ref);
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return ref;
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@ -103,7 +108,7 @@ static ULONG WINAPI AEV_AddRef(IAudioEndpointVolumeEx *iface)
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static ULONG WINAPI AEV_Release(IAudioEndpointVolumeEx *iface)
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{
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AEVImpl *This = (AEVImpl*)iface;
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AEVImpl *This = impl_from_IAudioEndpointVolumeEx(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) new ref %u\n", This, ref);
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if (!ref)
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