ISampleGrabberCallbackSinkFactory

ISampleGrabberCallbackSinkFactory – it creates media sink for grabbing of one sample by calling object with interface ISampleGrabberCallback from CaptureManager inner thread by the next methods:

HRESULT createOutputNode( REFGUID aRefMajorType, REFGUID aRefSubType, IUnknown* aPtrISampleGrabberCallback, IUnknown** aPtrPtrTopologyNode) - create output node, , where aRefMajorType is type of data (MFMediaType_Video, MFMediaType_Audio), aRefSubType is format of data, aPtrISampleGrabberCallback is a pointer on object with an interface of the sample grabber callback (ISampleGrabberCallback), aPtrPtrTopologyNode is a pointer on created topology node.