DXGKMDT_OPM_HDCP_FLAG - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// d3dkmdt.h
typedef enum _DXGKMDT_OPM_HDCP_FLAG {
DXGKMDT_OPM_HDCP_FLAG_NONE,
DXGKMDT_OPM_HDCP_FLAG_REPEATER
} DXGKMDT_OPM_HDCP_FLAG;
View the official Windows Driver Kit DDI referenceNo description available.
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.
DXGKMDT_OPM_HDCP_FLAG_NONEIndicates that no HDCP flags are set. Therefore, the protected output's physical connector is not connected to an HDCP repeater.
DXGKMDT_OPM_HDCP_FLAG_REPEATERIndicates that the protected output's physical connector is connected to an HDCP repeater.
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.
DXGKMDT_OPM_CONNECTED_HDCP_DEVICE_INFORMATION
DxgkDdiOPMGetCOPPCompatibleInformation