IUnknown * CALLBACK QTSplitter_create(IUnknown *punkout, HRESULT *phr)
{
IUnknown *obj = NULL;
PIN_INFO *piInput;
QTSplitter *This;
static const WCHAR wcsInputPinName[] = {'I','n','p','u','t',' ','P','i','n',0};
EnterMovies();
RegisterWineDataHandler();
This = CoTaskMemAlloc(sizeof(*This));
obj = (IUnknown*)This;
if (!This)
{
*phr = E_OUTOFMEMORY;
return NULL;
}
ZeroMemory(This,sizeof(*This));
BaseFilter_Init(&This->filter, &QT_Vtbl, &CLSID_QTSplitter, (DWORD_PTR)(__FILE__ ": QTSplitter.csFilter"), &BaseFuncTable);
InitializeCriticalSection(&This->csReceive);
This->csReceive.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__": QTSplitter.csReceive");
This->pVideo_Pin = NULL;
This->pAudio_Pin = NULL;
This->state = State_Stopped;
This->aSession = NULL;
This->runEvent = CreateEventW(NULL, 0, 0, NULL);
piInput = &This->pInputPin.pin.pinInfo;
piInput->dir = PINDIR_INPUT;
piInput->pFilter = &This->filter.IBaseFilter_iface;
lstrcpynW(piInput->achName, wcsInputPinName, sizeof(piInput->achName) / sizeof(piInput->achName[0]));
This->pInputPin.pin.IPin_iface.lpVtbl = &QT_InputPin_Vtbl;
This->pInputPin.pin.refCount = 1;
This->pInputPin.pin.pConnectedTo = NULL;
This->pInputPin.pin.pCritSec = &This->filter.csFilter;
SourceSeeking_Init(&This->sourceSeeking, &QT_Seeking_Vtbl, QTSplitter_ChangeStop, QTSplitter_ChangeStart, QTSplitter_ChangeRate, &This->filter.csFilter);
*phr = S_OK;
return obj;
}
HRESULT Parser_Create(ParserImpl* pParser, const IBaseFilterVtbl *Parser_Vtbl, const CLSID* pClsid, PFN_PROCESS_SAMPLE fnProcessSample, PFN_QUERY_ACCEPT fnQueryAccept, PFN_PRE_CONNECT fnPreConnect, PFN_CLEANUP fnCleanup, PFN_DISCONNECT fnDisconnect, REQUESTPROC fnRequest, STOPPROCESSPROC fnDone, SourceSeeking_ChangeStop stop, SourceSeeking_ChangeStart start, SourceSeeking_ChangeRate rate)
{
HRESULT hr;
PIN_INFO piInput;
/* pTransformFilter is already allocated */
BaseFilter_Init(&pParser->filter, Parser_Vtbl, pClsid, (DWORD_PTR)(__FILE__ ": ParserImpl.csFilter"), &BaseFuncTable);
pParser->fnDisconnect = fnDisconnect;
pParser->cStreams = 0;
pParser->ppPins = CoTaskMemAlloc(1 * sizeof(IPin *));
/* construct input pin */
piInput.dir = PINDIR_INPUT;
piInput.pFilter = &pParser->filter.IBaseFilter_iface;
lstrcpynW(piInput.achName, wcsInputPinName, sizeof(piInput.achName) / sizeof(piInput.achName[0]));
if (!start)
start = Parser_ChangeStart;
if (!stop)
stop = Parser_ChangeStop;
if (!rate)
rate = Parser_ChangeRate;
SourceSeeking_Init(&pParser->sourceSeeking, &Parser_Seeking_Vtbl, stop, start, rate, &pParser->filter.csFilter);
hr = PullPin_Construct(&Parser_InputPin_Vtbl, &piInput, fnProcessSample, (LPVOID)pParser, fnQueryAccept, fnCleanup, fnRequest, fnDone, &pParser->filter.csFilter, (IPin **)&pParser->pInputPin);
if (SUCCEEDED(hr))
{
pParser->ppPins[0] = &pParser->pInputPin->pin.IPin_iface;
pParser->pInputPin->fnPreConnect = fnPreConnect;
}
else
{
CoTaskMemFree(pParser->ppPins);
BaseFilterImpl_Release(&pParser->filter.IBaseFilter_iface);
CoTaskMemFree(pParser);
}
return hr;
}
