IMFCaptureEngineOnSampleCallback interface (mfcaptureengine.h)

Callback interface to receive data from the capture engine.


The IMFCaptureEngineOnSampleCallback interface inherits from the IUnknown interface. IMFCaptureEngineOnSampleCallback also has these types of members:


The IMFCaptureEngineOnSampleCallback interface has these methods.

Method Description
IMFCaptureEngineOnSampleCallback::OnSample Called when the capture sink receives a sample.


To set the callback interface, call one of the following methods.


Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Target Platform Windows
Header mfcaptureengine.h

See also

Media Foundation Interfaces