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quartz: Implement NullRenderer's IBaseFilter::FindPin.

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This commit is contained in:
Paul Chitescu 2009-12-23 18:17:38 +02:00 committed by Alexandre Julliard
parent 5ded71ff43
commit 7251e91d4d
1 changed files with 11 additions and 4 deletions
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15
dlls/quartz/nullrenderer.c
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@ -43,6 +43,7 @@
WINE_DEFAULT_DEBUG_CHANNEL(quartz);
static const WCHAR wcsInputPinName[] = {'i','n','p','u','t',' ','p','i','n',0};
static const WCHAR wcsAltInputPinName[] = {'I','n',0};
static const IBaseFilterVtbl NullRenderer_Vtbl;
static const IUnknownVtbl IInner_VTable;
@ -472,11 +473,17 @@ static HRESULT WINAPI NullRenderer_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin
TRACE("(%p/%p)->(%p,%p)\n", This, iface, debugstr_w(Id), ppPin);
FIXME("NullRenderer::FindPin(...)\n");
if (!Id || !ppPin)
return E_POINTER;
/* FIXME: critical section */
return E_NOTIMPL;
if (!lstrcmpiW(Id,wcsInputPinName) || !lstrcmpiW(Id,wcsAltInputPinName))
{
*ppPin = (IPin *)This->pInputPin;
IPin_AddRef(*ppPin);
return S_OK;
}
*ppPin = NULL;
return VFW_E_NOT_FOUND;
}
static HRESULT WINAPI NullRenderer_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo)