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DXGKARG_SETTARGETANALOGCOPYPROTECTION structure (d3dkmddi.h)

  • Artikel

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

Syntax

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

Members

[in] TargetId

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

[in] CopyProtectionType

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

[in] APSTriggerBits

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.

[in] CopyProtectionSupport

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

Requirements

Requirement Value
Header d3dkmddi.h