static HRESULT WINAPI DSoundRender_InputPin_EndOfStream(IPin * iface)
{
BaseInputPin* This = (BaseInputPin*)iface;
DSoundRenderImpl *me = (DSoundRenderImpl*)This->pin.pinInfo.pFilter;
IMediaEventSink* pEventSink;
HRESULT hr;
EnterCriticalSection(This->pin.pCritSec);
TRACE("(%p/%p)->()\n", This, iface);
hr = BaseInputPinImpl_EndOfStream(iface);
if (hr != S_OK)
{
ERR("%08x\n", hr);
LeaveCriticalSection(This->pin.pCritSec);
return hr;
}
hr = IFilterGraph_QueryInterface(me->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
if (SUCCEEDED(hr))
{
BYTE * silence;
silence = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, me->buf_size);
if (silence)
{
memset(silence, 0, me->buf_size);
DSoundRender_SendSampleData((DSoundRenderImpl*)This->pin.pinInfo.pFilter, silence, me->buf_size);
HeapFree(GetProcessHeap(), 0, silence);
}
hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, 0);
IMediaEventSink_Release(pEventSink);
}
MediaSeekingPassThru_EOS(me->seekthru_unk);
LeaveCriticalSection(This->pin.pCritSec);
return hr;
}
static HRESULT WINAPI BaseRenderer_InputPin_EndOfStream(IPin * iface)
{
HRESULT hr = S_OK;
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
BaseRenderer *pFilter = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
TRACE("(%p/%p)->()\n", This, pFilter);
EnterCriticalSection(&pFilter->filter.csFilter);
EnterCriticalSection(&pFilter->csRenderLock);
hr = BaseInputPinImpl_EndOfStream(iface);
EnterCriticalSection(This->pin.pCritSec);
if (SUCCEEDED(hr))
{
if (pFilter->pFuncsTable->pfnEndOfStream)
hr = pFilter->pFuncsTable->pfnEndOfStream(pFilter);
else
hr = BaseRendererImpl_EndOfStream(pFilter);
}
LeaveCriticalSection(This->pin.pCritSec);
LeaveCriticalSection(&pFilter->csRenderLock);
LeaveCriticalSection(&pFilter->filter.csFilter);
return hr;
}
