DXGKMDT_OPM_DPCP_PROTECTION_LEVEL
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DXGKMDT_OPM_DPCP_PROTECTION_LEVEL enumeration

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          = 0,
  DXGKMDT_OPM_DPCP_ON           = 1,
  DXGKMDT_OPM_DPCP_FORCE_ULONG  = 0x7fffffff
} 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

Version

Available in Windows Vista and later versions of the Windows operating systems.

Header

D3dkmdt.h (include D3dkmdt.h)

See also

DxgkDdiOPMConfigureProtectedOutput
DxgkDdiOPMGetCOPPCompatibleInformation
DxgkDdiOPMGetInformation
DXGKMDT_OPM_SET_PROTECTION_LEVEL_PARAMETERS
DXGKMDT_OPM_STANDARD_INFORMATION

 

 

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