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DXGKMDT_OPM_DPCP_PROTECTION_LEVEL enumeration (d3dkmdt.h)

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The DXGKMDT_OPM_DPCP_PROTECTION_LEVEL enumeration indicates the protection levels for a protected output that supports DisplayPort Content Protection (DPCP).

Syntax

typedef enum _DXGKMDT_DPCP_PROTECTION_LEVEL {
  DXGKMDT_OPM_DPCP_OFF,
  DXGKMDT_OPM_DPCP_ON,
  DXGKMDT_OPM_DPCP_FORCE_ULONG
} DXGKMDT_OPM_DPCP_PROTECTION_LEVEL;

Constants

 
DXGKMDT_OPM_DPCP_OFF
Indicates that DPCP does not protect the output's signal.
DXGKMDT_OPM_DPCP_ON
Indicates that DPCP protects the output's signal.
DXGKMDT_OPM_DPCP_FORCE_ULONG
Forces this enumeration to compile to 32 bits in size. Without this value, some compilers would allow this enumeration to compile to a size other than 32 bits. You should not use this value.

Remarks

DPCP protects digital video signals from DisplayPort output connectors. For more information about DisplayPort, see the DisplayPort article.

Requirements

Requirement Value
Minimum supported client Available in Windows Vista and later versions of the Windows operating systems.
Header d3dkmdt.h

See also

DXGKMDT_OPM_SET_PROTECTION_LEVEL_PARAMETERS

DXGKMDT_OPM_STANDARD_INFORMATION

DxgkDdiOPMConfigureProtectedOutput

DxgkDdiOPMGetCOPPCompatibleInformation

DxgkDdiOPMGetInformation