1442     CHECK_HR(hr = MFCreateMediaType(pType.GetAddressOf()));  in initImageGrabber()
1446 … CHECK_HR(hr = MFCreateSampleGrabberSinkActivate(pType.Get(), this, pSinkActivate.GetAddressOf()));  in initImageGrabber()
1557     CHECK_HR(hr = pSource->CreatePresentationDescriptor(pPD.GetAddressOf()));  in CreateTopology()
1569 …     CHECK_HR(hr = AddSourceNode(pTopology, pSource, pPD.Get(), pSD.Get(), pNode1.GetAddressOf()));  in CreateTopology()
1570             CHECK_HR(hr = AddOutputNode(pTopology, pSinkActivate, 0, pNode2.GetAddressOf()));  in CreateTopology()
1595     CHECK_HR(hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, pNode.GetAddressOf()));  in AddSourceNode()
1616     CHECK_HR(hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, pNode.GetAddressOf()));  in AddOutputNode()
1908     hr = MFCreateAttributes(pAttributes.GetAddressOf(), 1);  in buildListOfDevices()
2325     hr = MFCreateAttributes(pAttributes.GetAddressOf(), 1);  in initDevice()
2564     HRESULT hr = pSource->CreatePresentationDescriptor(pPD.GetAddressOf());  in setDeviceFormat()
2570     hr = pPD->GetStreamDescriptorByIndex(0, &fSelected, pSD.GetAddressOf());  in setDeviceFormat()
2575     hr = pSD->GetMediaTypeHandler(pHandler.GetAddressOf());  in setDeviceFormat()
2580     hr = pHandler->GetMediaTypeByIndex((DWORD)dwFormatIndex, pType.GetAddressOf());  in setDeviceFormat()
2795     HRESULT hr = pSource->CreatePresentationDescriptor(pPD.GetAddressOf());  in enumerateCaptureFormats()
2801     hr = pPD->GetStreamDescriptorByIndex(0, &fSelected, pSD.GetAddressOf());  in enumerateCaptureFormats()
2806     hr = pSD->GetMediaTypeHandler(pHandler.GetAddressOf());  in enumerateCaptureFormats()
2819         hr = pHandler->GetMediaTypeByIndex(i, pType.GetAddressOf());  in enumerateCaptureFormats()
3827     HRESULT hr = MFCreateSourceResolver(pSourceResolver.GetAddressOf());  in open()
3972     HRESULT hr = pSource->CreatePresentationDescriptor(pPD.GetAddressOf());  in enumerateCaptureFormats()
3979     hr = pPD->GetStreamDescriptorByIndex(0, &fSelected, pSD.GetAddressOf());  in enumerateCaptureFormats()
3984     hr = pSD->GetMediaTypeHandler(pHandler.GetAddressOf());  in enumerateCaptureFormats()
3997         hr = pHandler->GetMediaTypeByIndex(i, pType.GetAddressOf());  in enumerateCaptureFormats()