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qcap/smartteefilter: Store the preview source pin inline in the SmartTeeFilter structure. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-06-13 18:09:23 -05:00 committed by Alexandre Julliard
parent 2d7b374ed8
commit 8cc83d7f5d
1 changed files with 15 additions and 19 deletions
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32
dlls/qcap/smartteefilter.c
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@ -38,8 +38,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(qcap);
typedef struct {
BaseFilter filter;
BaseInputPin sink;
BaseOutputPin capture;
BaseOutputPin *preview;
BaseOutputPin capture, preview;
} SmartTeeFilter;
static inline SmartTeeFilter *impl_from_BaseFilter(BaseFilter *filter)
@ -127,7 +126,7 @@ static IPin *smart_tee_get_pin(BaseFilter *iface, unsigned int index)
else if (index == 1)
return &filter->capture.pin.IPin_iface;
else if (index == 2)
return &filter->preview->pin.IPin_iface;
return &filter->preview.pin.IPin_iface;
return NULL;
}
@ -137,8 +136,7 @@ static void smart_tee_destroy(BaseFilter *iface)
strmbase_sink_cleanup(&filter->sink);
strmbase_source_cleanup(&filter->capture);
if (filter->preview)
BaseOutputPinImpl_Release(&filter->preview->pin.IPin_iface);
strmbase_source_cleanup(&filter->preview);
strmbase_filter_cleanup(&filter->filter);
CoTaskMemFree(filter);
}
@ -316,14 +314,14 @@ static HRESULT WINAPI SmartTeeFilterInput_Receive(BaseInputPin *base, IMediaSamp
IMediaSample_Release(captureSample);
EnterCriticalSection(&This->filter.csFilter);
if (This->preview->pin.pConnectedTo)
hrPreview = copy_sample(inputSample, This->preview->pAllocator, &previewSample);
if (This->preview.pin.pConnectedTo)
hrPreview = copy_sample(inputSample, This->preview.pAllocator, &previewSample);
LeaveCriticalSection(&This->filter.csFilter);
/* No timestamps on preview stream: */
if (SUCCEEDED(hrPreview))
hrPreview = IMediaSample_SetTime(previewSample, NULL, NULL);
if (SUCCEEDED(hrPreview))
hrPreview = BaseOutputPinImpl_Deliver(This->preview, previewSample);
hrPreview = BaseOutputPinImpl_Deliver(&This->preview, previewSample);
if (previewSample)
IMediaSample_Release(previewSample);
@ -531,22 +529,20 @@ IUnknown* WINAPI QCAP_createSmartTeeFilter(IUnknown *outer, HRESULT *phr)
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
&IID_IMemAllocator, (void**)&This->sink.pAllocator);
if (FAILED(hr))
goto end;
{
*phr = hr;
strmbase_filter_cleanup(&This->filter);
return NULL;
}
capturePinInfo.pFilter = &This->filter.IBaseFilter_iface;
strmbase_source_init(&This->capture, &SmartTeeFilterCaptureVtbl, &capturePinInfo,
&SmartTeeFilterCaptureFuncs, &This->filter.csFilter);
previewPinInfo.pFilter = &This->filter.IBaseFilter_iface;
hr = BaseOutputPin_Construct(&SmartTeeFilterPreviewVtbl, sizeof(BaseOutputPin), &previewPinInfo,
&SmartTeeFilterPreviewFuncs, &This->filter.csFilter, (IPin**)&This->preview);
strmbase_source_init(&This->preview, &SmartTeeFilterPreviewVtbl, &previewPinInfo,
&SmartTeeFilterPreviewFuncs, &This->filter.csFilter);
end:
*phr = hr;
if (SUCCEEDED(hr)) {
*phr = S_OK;
return &This->filter.IUnknown_inner;
} else {
strmbase_filter_cleanup(&This->filter);
return NULL;
}
}