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Extensions for the IMFCaptureEngineOnSampleCallback callback interface that is used to receive data from the capture engine.
Inheritance
The IMFCaptureEngineOnSampleCallback2 interface inherits from IMFCaptureEngineOnSampleCallback. IMFCaptureEngineOnSampleCallback2 also has these types of members:
Methods
The IMFCaptureEngineOnSampleCallback2 interface has these methods.
| IMFCaptureEngineOnSampleCallback2::OnSynchronizedEvent Called by the capture sink when the format of the sample is changed. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 [desktop apps only] |
| Minimum supported server | Windows Server 2012 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | mfcaptureengine.h |