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quartz: Store the current reference time with the PullPin.
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57400724b6
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f5400a2851
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@ -1044,6 +1044,7 @@ HRESULT PullPin_Init(const PIN_INFO * pPinInfo, SAMPLEPROC pSampleProc, LPVOID p
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pPinImpl->hEventStateChanged = CreateEventW(NULL, FALSE, TRUE, NULL);
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pPinImpl->rtStart = 0;
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pPinImpl->rtCurrent = 0;
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pPinImpl->rtStop = ((LONGLONG)0x7fffffff << 32) | 0xffffffff;
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return S_OK;
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@ -1177,7 +1178,6 @@ static void CALLBACK PullPin_Thread_Process(ULONG_PTR iface)
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PullPin *This = (PullPin *)iface;
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HRESULT hr;
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REFERENCE_TIME rtCurrent;
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ALLOCATOR_PROPERTIES allocProps;
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PIN_INFO pinInfo;
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@ -1187,11 +1187,12 @@ static void CALLBACK PullPin_Thread_Process(ULONG_PTR iface)
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hr = IMemAllocator_GetProperties(This->pAlloc, &allocProps);
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rtCurrent = MEDIATIME_FROM_BYTES(ALIGNDOWN(BYTES_FROM_MEDIATIME(This->rtStart), allocProps.cbAlign));
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if (This->rtCurrent < This->rtStart)
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This->rtCurrent = MEDIATIME_FROM_BYTES(ALIGNDOWN(BYTES_FROM_MEDIATIME(This->rtStart), allocProps.cbAlign));
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TRACE("Start\n");
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while (rtCurrent < This->rtStop && hr == S_OK)
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while (This->rtCurrent < This->rtStop && hr == S_OK)
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{
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/* FIXME: to improve performance by quite a bit this should be changed
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* so that one sample is processed while one sample is fetched. However,
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@ -1208,11 +1209,11 @@ static void CALLBACK PullPin_Thread_Process(ULONG_PTR iface)
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if (SUCCEEDED(hr))
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{
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rtSampleStop = rtCurrent + MEDIATIME_FROM_BYTES(IMediaSample_GetSize(pSample));
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rtSampleStop = This->rtCurrent + MEDIATIME_FROM_BYTES(IMediaSample_GetSize(pSample));
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if (rtSampleStop > This->rtStop)
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rtSampleStop = MEDIATIME_FROM_BYTES(ALIGNUP(BYTES_FROM_MEDIATIME(This->rtStop), allocProps.cbAlign));
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hr = IMediaSample_SetTime(pSample, &rtCurrent, &rtSampleStop);
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rtCurrent = rtSampleStop;
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hr = IMediaSample_SetTime(pSample, &This->rtCurrent, &rtSampleStop);
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This->rtCurrent = rtSampleStop;
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}
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if (SUCCEEDED(hr))
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@ -84,6 +84,7 @@ typedef struct PullPin
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HANDLE hEventStateChanged;
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REFERENCE_TIME rtStart;
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REFERENCE_TIME rtStop;
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REFERENCE_TIME rtCurrent;
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} PullPin;
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/*** Initializers ***/
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