quartz: Update null renderer to use the BaseRenderer from strmbase.
This commit is contained in:
Aric Stewart
Alexandre Julliard
parent
fa3838e9de
commit
3b85b13e27
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@ -41,88 +41,53 @@
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WINE_DEFAULT_DEBUG_CHANNEL(quartz);
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static const WCHAR wcsInputPinName[] = {'i','n','p','u','t',' ','p','i','n',0};
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static const WCHAR wcsAltInputPinName[] = {'I','n',0};
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static const IBaseFilterVtbl NullRenderer_Vtbl;
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static const IUnknownVtbl IInner_VTable;
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static const IPinVtbl NullRenderer_InputPin_Vtbl;
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static const IAMFilterMiscFlagsVtbl IAMFilterMiscFlags_Vtbl;
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typedef struct NullRendererImpl
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{
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BaseFilter filter;
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BaseRenderer renderer;
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const IUnknownVtbl * IInner_vtbl;
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const IAMFilterMiscFlagsVtbl *IAMFilterMiscFlags_vtbl;
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IUnknown *seekthru_unk;
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BaseInputPin *pInputPin;
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IUnknown * pUnkOuter;
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BOOL bUnkOuterValid;
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BOOL bAggregatable;
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} NullRendererImpl;
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static HRESULT WINAPI NullRenderer_Receive(BaseInputPin *pin, IMediaSample * pSample)
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static HRESULT WINAPI NullRenderer_DoRenderSample(BaseRenderer *iface, IMediaSample *pMediaSample)
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{
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NullRendererImpl *This = ((NullRendererImpl*)pin->pin.pinInfo.pFilter);
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HRESULT hr = S_OK;
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REFERENCE_TIME start, stop;
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TRACE("%p %p\n", pin, pSample);
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if (SUCCEEDED(IMediaSample_GetMediaTime(pSample, &start, &stop)))
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RendererPosPassThru_RegisterMediaTime(This->seekthru_unk, start);
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EnterCriticalSection(&This->filter.csFilter);
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if (This->pInputPin->flushing || This->pInputPin->end_of_stream)
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hr = S_FALSE;
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LeaveCriticalSection(&This->filter.csFilter);
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return hr;
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return S_OK;
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}
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static HRESULT WINAPI NullRenderer_CheckMediaType(BasePin *iface, const AM_MEDIA_TYPE * pmt)
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static HRESULT WINAPI NullRenderer_CheckMediaType(BaseRenderer *iface, const AM_MEDIA_TYPE * pmt)
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{
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TRACE("Not a stub!\n");
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return S_OK;
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}
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static IPin* WINAPI NullRenderer_GetPin(BaseFilter *iface, int pos)
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{
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NullRendererImpl *This = (NullRendererImpl *)iface;
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if (pos >= 1 || pos < 0)
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return NULL;
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IPin_AddRef((IPin *)This->pInputPin);
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return (IPin *)This->pInputPin;
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}
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static LONG WINAPI NullRenderer_GetPinCount(BaseFilter *iface)
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{
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return 1;
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}
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static const BaseFilterFuncTable BaseFuncTable = {
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NullRenderer_GetPin,
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NullRenderer_GetPinCount
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};
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static const BasePinFuncTable input_BaseFuncTable = {
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static const BaseRendererFuncTable RendererFuncTable = {
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NullRenderer_CheckMediaType,
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NullRenderer_DoRenderSample,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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BasePinImpl_GetMediaTypeVersion,
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BasePinImpl_GetMediaType
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};
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static const BaseInputPinFuncTable input_BaseInputFuncTable = {
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NullRenderer_Receive
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};
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HRESULT NullRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv)
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{
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HRESULT hr;
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PIN_INFO piInput;
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NullRendererImpl * pNullRenderer;
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TRACE("(%p, %p)\n", pUnkOuter, ppv);
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@ -136,29 +101,15 @@ HRESULT NullRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv)
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pNullRenderer->IInner_vtbl = &IInner_VTable;
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pNullRenderer->IAMFilterMiscFlags_vtbl = &IAMFilterMiscFlags_Vtbl;
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BaseFilter_Init(&pNullRenderer->filter, &NullRenderer_Vtbl, &CLSID_NullRenderer, (DWORD_PTR)(__FILE__ ": NullRendererImpl.csFilter"), &BaseFuncTable);
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hr = BaseRenderer_Init(&pNullRenderer->renderer, &NullRenderer_Vtbl, pUnkOuter, &CLSID_NullRenderer, (DWORD_PTR)(__FILE__ ": NullRendererImpl.csFilter"), &RendererFuncTable);
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/* construct input pin */
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piInput.dir = PINDIR_INPUT;
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piInput.pFilter = (IBaseFilter *)pNullRenderer;
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lstrcpynW(piInput.achName, wcsInputPinName, sizeof(piInput.achName) / sizeof(piInput.achName[0]));
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hr = BaseInputPin_Construct(&NullRenderer_InputPin_Vtbl, &piInput, &input_BaseFuncTable, &input_BaseInputFuncTable, &pNullRenderer->filter.csFilter, NULL, (IPin **)&pNullRenderer->pInputPin);
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if (SUCCEEDED(hr))
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if (FAILED(hr))
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{
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hr = CreatePosPassThru(pUnkOuter ? pUnkOuter : (IUnknown*)&pNullRenderer->IInner_vtbl, TRUE, (IPin*)pNullRenderer->pInputPin, &pNullRenderer->seekthru_unk);
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if (FAILED(hr)) {
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IUnknown_Release((IUnknown*)pNullRenderer);
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return hr;
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}
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*ppv = pNullRenderer;
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}
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else
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{
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BaseFilterImpl_Release((IBaseFilter*)pNullRenderer);
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BaseRendererImpl_Release(&pNullRenderer->renderer.filter.IBaseFilter_iface);
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CoTaskMemFree(pNullRenderer);
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}
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else
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*ppv = pNullRenderer;
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return hr;
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}
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@ -175,16 +126,15 @@ static HRESULT WINAPI NullRendererInner_QueryInterface(IUnknown * iface, REFIID
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if (IsEqualIID(riid, &IID_IUnknown))
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*ppv = &This->IInner_vtbl;
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else if (IsEqualIID(riid, &IID_IPersist))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IMediaFilter))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IBaseFilter))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IMediaSeeking))
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return IUnknown_QueryInterface(This->seekthru_unk, riid, ppv);
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else if (IsEqualIID(riid, &IID_IAMFilterMiscFlags))
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*ppv = &This->IAMFilterMiscFlags_vtbl;
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else
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{
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HRESULT hr;
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hr = BaseRendererImpl_QueryInterface(&This->renderer.filter.IBaseFilter_iface, riid, ppv);
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if (SUCCEEDED(hr))
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return hr;
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}
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if (*ppv)
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{
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@ -201,38 +151,16 @@ static HRESULT WINAPI NullRendererInner_QueryInterface(IUnknown * iface, REFIID
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static ULONG WINAPI NullRendererInner_AddRef(IUnknown * iface)
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{
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ICOM_THIS_MULTI(NullRendererImpl, IInner_vtbl, iface);
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ULONG refCount = InterlockedIncrement(&This->filter.refCount);
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TRACE("(%p/%p)->() AddRef from %d\n", This, iface, refCount - 1);
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return refCount;
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return BaseFilterImpl_AddRef(&This->renderer.filter.IBaseFilter_iface);
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}
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static ULONG WINAPI NullRendererInner_Release(IUnknown * iface)
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{
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ICOM_THIS_MULTI(NullRendererImpl, IInner_vtbl, iface);
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ULONG refCount = InterlockedDecrement(&This->filter.refCount);
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TRACE("(%p/%p)->() Release from %d\n", This, iface, refCount + 1);
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ULONG refCount = BaseRendererImpl_Release(&This->renderer.filter.IBaseFilter_iface);
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if (!refCount)
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{
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IPin *pConnectedTo;
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if (SUCCEEDED(IPin_ConnectedTo((IPin *)This->pInputPin, &pConnectedTo)))
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{
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IPin_Disconnect(pConnectedTo);
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IPin_Release(pConnectedTo);
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}
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IPin_Disconnect((IPin *)This->pInputPin);
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IPin_Release((IPin *)This->pInputPin);
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if (This->seekthru_unk)
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IUnknown_Release(This->seekthru_unk);
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This->filter.csFilter.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection(&This->filter.csFilter);
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TRACE("Destroying Null Renderer\n");
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CoTaskMemFree(This);
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return 0;
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@ -296,178 +224,25 @@ static ULONG WINAPI NullRenderer_Release(IBaseFilter * iface)
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return IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
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}
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/** IMediaFilter methods **/
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static HRESULT WINAPI NullRenderer_Stop(IBaseFilter * iface)
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{
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NullRendererImpl *This = (NullRendererImpl *)iface;
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TRACE("(%p/%p)->()\n", This, iface);
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EnterCriticalSection(&This->filter.csFilter);
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{
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This->filter.state = State_Stopped;
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RendererPosPassThru_ResetMediaTime(This->seekthru_unk);
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}
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LeaveCriticalSection(&This->filter.csFilter);
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return S_OK;
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}
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static HRESULT WINAPI NullRenderer_Pause(IBaseFilter * iface)
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{
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NullRendererImpl *This = (NullRendererImpl *)iface;
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TRACE("(%p/%p)->()\n", This, iface);
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EnterCriticalSection(&This->filter.csFilter);
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{
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if (This->filter.state == State_Stopped)
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This->pInputPin->end_of_stream = 0;
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This->filter.state = State_Paused;
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}
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LeaveCriticalSection(&This->filter.csFilter);
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return S_OK;
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}
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static HRESULT WINAPI NullRenderer_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
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{
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HRESULT hr = S_OK;
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NullRendererImpl *This = (NullRendererImpl *)iface;
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TRACE("(%p/%p)->(%s)\n", This, iface, wine_dbgstr_longlong(tStart));
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EnterCriticalSection(&This->filter.csFilter);
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This->filter.rtStreamStart = tStart;
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if (This->filter.state == State_Running)
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goto out;
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if (This->pInputPin->pin.pConnectedTo)
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{
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This->pInputPin->end_of_stream = 0;
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}
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else if (This->filter.filterInfo.pGraph)
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{
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IMediaEventSink *pEventSink;
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hr = IFilterGraph_QueryInterface(This->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
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if (SUCCEEDED(hr))
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{
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hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)This);
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IMediaEventSink_Release(pEventSink);
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}
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hr = S_OK;
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}
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if (SUCCEEDED(hr))
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This->filter.state = State_Running;
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out:
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LeaveCriticalSection(&This->filter.csFilter);
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return hr;
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}
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/** IBaseFilter implementation **/
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static HRESULT WINAPI NullRenderer_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin)
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{
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NullRendererImpl *This = (NullRendererImpl *)iface;
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TRACE("(%p/%p)->(%s,%p)\n", This, iface, debugstr_w(Id), ppPin);
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if (!Id || !ppPin)
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return E_POINTER;
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if (!lstrcmpiW(Id,wcsInputPinName) || !lstrcmpiW(Id,wcsAltInputPinName))
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{
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*ppPin = (IPin *)This->pInputPin;
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IPin_AddRef(*ppPin);
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return S_OK;
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}
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*ppPin = NULL;
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return VFW_E_NOT_FOUND;
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}
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static const IBaseFilterVtbl NullRenderer_Vtbl =
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{
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NullRenderer_QueryInterface,
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NullRenderer_AddRef,
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NullRenderer_Release,
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BaseFilterImpl_GetClassID,
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NullRenderer_Stop,
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NullRenderer_Pause,
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NullRenderer_Run,
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BaseRendererImpl_Stop,
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BaseRendererImpl_Pause,
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BaseRendererImpl_Run,
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BaseFilterImpl_GetState,
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BaseFilterImpl_SetSyncSource,
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BaseFilterImpl_GetSyncSource,
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BaseFilterImpl_EnumPins,
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NullRenderer_FindPin,
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BaseRendererImpl_FindPin,
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BaseFilterImpl_QueryFilterInfo,
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BaseFilterImpl_JoinFilterGraph,
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BaseFilterImpl_QueryVendorInfo
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};
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static HRESULT WINAPI NullRenderer_InputPin_EndOfStream(IPin * iface)
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{
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BaseInputPin* This = (BaseInputPin*)iface;
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IMediaEventSink* pEventSink;
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NullRendererImpl *pNull;
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IFilterGraph *graph;
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HRESULT hr = S_OK;
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TRACE("(%p/%p)->()\n", This, iface);
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BaseInputPinImpl_EndOfStream(iface);
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pNull = (NullRendererImpl*)This->pin.pinInfo.pFilter;
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graph = pNull->filter.filterInfo.pGraph;
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if (graph)
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{
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hr = IFilterGraph_QueryInterface(pNull->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
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if (SUCCEEDED(hr))
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{
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hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)pNull);
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IMediaEventSink_Release(pEventSink);
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}
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}
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RendererPosPassThru_EOS(pNull->seekthru_unk);
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return hr;
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}
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static HRESULT WINAPI NullRenderer_InputPin_EndFlush(IPin * iface)
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{
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BaseInputPin* This = (BaseInputPin*)iface;
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NullRendererImpl *pNull;
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HRESULT hr = S_OK;
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TRACE("(%p/%p)->()\n", This, iface);
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hr = BaseInputPinImpl_EndOfStream(iface);
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pNull = (NullRendererImpl*)This->pin.pinInfo.pFilter;
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RendererPosPassThru_ResetMediaTime(pNull->seekthru_unk);
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return hr;
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}
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static const IPinVtbl NullRenderer_InputPin_Vtbl =
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{
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BaseInputPinImpl_QueryInterface,
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BasePinImpl_AddRef,
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BaseInputPinImpl_Release,
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BaseInputPinImpl_Connect,
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BaseInputPinImpl_ReceiveConnection,
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BasePinImpl_Disconnect,
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BasePinImpl_ConnectedTo,
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BasePinImpl_ConnectionMediaType,
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BasePinImpl_QueryPinInfo,
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BasePinImpl_QueryDirection,
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BasePinImpl_QueryId,
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BaseInputPinImpl_QueryAccept,
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BasePinImpl_EnumMediaTypes,
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BasePinImpl_QueryInternalConnections,
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NullRenderer_InputPin_EndOfStream,
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BaseInputPinImpl_BeginFlush,
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NullRenderer_InputPin_EndFlush,
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BaseInputPinImpl_NewSegment
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};
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static NullRendererImpl *from_IAMFilterMiscFlags(IAMFilterMiscFlags *iface) {
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return (NullRendererImpl*)((char*)iface - offsetof(NullRendererImpl, IAMFilterMiscFlags_vtbl));
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}
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