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DXGKMDT_OPM_HDCP_FLAG enumeration (d3dkmdt.h)

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The DXGKMDT_OPM_HDCP_FLAG enumeration identifies whether a protected output's physical connector is connected to a High-bandwidth Digital Content Protection (HDCP) repeater.

Syntax

typedef enum _DXGKMDT_OPM_HDCP_FLAG {
  DXGKMDT_OPM_HDCP_FLAG_NONE,
  DXGKMDT_OPM_HDCP_FLAG_REPEATER
} DXGKMDT_OPM_HDCP_FLAG;

Constants

 
DXGKMDT_OPM_HDCP_FLAG_NONE
Indicates that no HDCP flags are set. Therefore, the protected output's physical connector is not connected to an HDCP repeater.
DXGKMDT_OPM_HDCP_FLAG_REPEATER
Indicates that the protected output's physical connector is connected to an HDCP repeater.

Remarks

The DXGKMDT_OPM_HDCP_FLAG enumeration is used only if a protected output has Certified Output Protection Protocol (COPP) semantics.

An HDCP repeater is a device that allows multiple monitors to display the video signal from a protected output's physical connector. For example, if a user connected an HDCP repeater from a graphics adapter's Digital Video Interface (DVI) connector to a TV monitor and computer monitor, both monitors would display the same picture. For more information about HDCP repeaters, see the HDCP Specification Revision 1.1.

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_CONNECTED_HDCP_DEVICE_INFORMATION

DxgkDdiOPMGetCOPPCompatibleInformation