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.
| VARTYPE | Description |
|---|---|
| VT_EMPTY |
No event data. |
Remarks
When license acquisition is completed, the policy engine raises the MELicenseAcquisitionCompleted event.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also
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