DXGKMDT_OPM_DPCP_PROTECTION_LEVEL enumeration (d3dkmdt.h)
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_OFFIndicates that DPCP does not protect the output's signal. |
DXGKMDT_OPM_DPCP_ONIndicates that DPCP protects the output's signal. |
DXGKMDT_OPM_DPCP_FORCE_ULONGForces 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 | Windows Vista |
| Header | d3dkmdt.h |
See also
DXGKMDT_OPM_SET_PROTECTION_LEVEL_PARAMETERS
DXGKMDT_OPM_STANDARD_INFORMATION
DxgkDdiOPMConfigureProtectedOutput