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MEVideoCaptureDevicePreempted event

Sent by the IMFMediaSource that encapsulates the device to indicate that the device has been preempted.

Event values

Possible values retrieved from IMFMediaEvent::GetValue include the following.

VARTYPEDescription

VT_EMPTY

No event data.

Remarks

This event is sent by the IMFMediaSource that encapsulates the device.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Mfobjects.h (include Mfidl.h)

See also

Media Foundation Events

 

 

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