HRESULT WINAPI BaseRendererImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
{
HRESULT hr = S_OK;
BaseRenderer *This = impl_from_IBaseFilter(iface);
TRACE("(%p)->(%s)\n", This, wine_dbgstr_longlong(tStart));
EnterCriticalSection(&This->csRenderLock);
This->filter.rtStreamStart = tStart;
if (This->filter.state == State_Running)
goto out;
SetEvent(This->evComplete);
ResetEvent(This->ThreadSignal);
if (This->pInputPin->pin.pConnectedTo)
{
This->pInputPin->end_of_stream = 0;
}
else if (This->filter.filterInfo.pGraph)
{
IMediaEventSink *pEventSink;
hr = IFilterGraph_QueryInterface(This->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
if (SUCCEEDED(hr))
{
hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)This);
IMediaEventSink_Release(pEventSink);
}
hr = S_OK;
}
if (SUCCEEDED(hr))
{
QualityControlRender_Start(This->qcimpl, This->filter.rtStreamStart);
if (This->pFuncsTable->pfnOnStartStreaming)
This->pFuncsTable->pfnOnStartStreaming(This);
if (This->filter.state == State_Stopped)
BaseRendererImpl_ClearPendingSample(This);
SetEvent(This->RenderEvent);
This->filter.state = State_Running;
}
out:
LeaveCriticalSection(&This->csRenderLock);
return hr;
}
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;
}
HRESULT WINAPI BaseRendererImpl_EndOfStream(BaseRenderer* iface)
{
IMediaEventSink* pEventSink;
IFilterGraph *graph;
HRESULT hr = S_OK;
TRACE("(%p)\n", iface);
graph = iface->filter.filterInfo.pGraph;
if (graph)
{ hr = IFilterGraph_QueryInterface(iface->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
if (SUCCEEDED(hr))
{
hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)iface);
IMediaEventSink_Release(pEventSink);
}
}
RendererPosPassThru_EOS(iface->pPosition);
SetEvent(iface->evComplete);
return hr;
}
static HRESULT WINAPI NullRenderer_InputPin_EndOfStream(IPin * iface)
{
InputPin* This = (InputPin*)iface;
IMediaEventSink* pEventSink;
IFilterGraph *graph;
HRESULT hr = S_OK;
TRACE("(%p/%p)->()\n", This, iface);
InputPin_EndOfStream(iface);
graph = ((NullRendererImpl*)This->pin.pinInfo.pFilter)->filterInfo.pGraph;
if (graph)
{
hr = IFilterGraph_QueryInterface(((NullRendererImpl*)This->pin.pinInfo.pFilter)->filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
if (SUCCEEDED(hr))
{
hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, 0);
IMediaEventSink_Release(pEventSink);
}
}
return hr;
}