MELicenseAcquisitionStart event

Raised by the policy engine when license acquisition is about to begin. License acquisition is performed using the application's implementation of the IMFContentProtectionManager interface.

Event values

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

VARTYPEDescription

VT_EMPTY

No event data.

Remarks

When license acquisition is completed, the policy engine raises the MELicenseAcquisitionCompleted event.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfobjects.h (include Mfidl.h)

See also

Media Foundation Events

 

 

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