DXGKARG_SETTARGETANALOGCOPYPROTECTION structure (d3dkmddi.h)

• 05/10/2018
• 2 minutes to read

Holds information to set analog copy protection on a display adapter's video present target.

Syntax

typedef struct _DXGKARG_SETTARGETANALOGCOPYPROTECTION {
  IN D3DDDI_VIDEO_PRESENT_TARGET_ID                 TargetId;
  D3DKMDT_VIDPN_PRESENT_PATH_COPYPROTECTION_TYPE    CopyProtectionType;
  UINT                                              APSTriggerBits;
  D3DKMDT_VIDPN_PRESENT_PATH_COPYPROTECTION_SUPPORT CopyProtectionSupport;
} DXGKARG_SETTARGETANALOGCOPYPROTECTION;

Members

TargetId

[in] The identifier of a display adapter's video present target.

CopyProtectionType

[in] A value from the D3DKMDT_VIDPN_PRESENT_PATH_COPYPROTECTION_TYPE enum indicating the type of analog copy protection being requested.

APSTriggerBits

[in] A value that describes copy protection for an OEM device. A value of 0 indicates no copy protection, and values of 1, 2, and 3 indicate low, medium, and high levels of copy protection, respectively. Values greater than 3 are not allowed.

CopyProtectionSupport

[in] A D3DKMDT_VIDPN_PRESENT_PATH_COPYPROTECTION_SUPPORT structure containing flags indicating the analog copy protection support being requested.

Requirements