OPM_GET_SUPPORTED_PROTECTION_TYPES

Returns the list of protection mechanisms that are supported by the connector.

Request GUIDOPM_GET_SUPPORTED_PROTECTION_TYPES
Input dataNone
Return data An OPM_STANDARD_INFORMATION structure

 

Remarks

The protection mechanisms are returned in the ulInformation member of the OPM_STANDARD_INFORMATION structure. The value is a bitwise OR of OPM Protection Type Flags.

This query is equivalent to the DXVA_COPPQueryProtectionType query used in Certified Output Protection Protocol (COPP).

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Opmapi.h

See also

IOPMVideoOutput::COPPCompatibleGetInformation
IOPMVideoOutput::GetInformation
OPM Status Requests

 

 

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