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DXVA_COPPStatusHDCPKeyData structure

Contains the result from an HDCP Key Data query in Certified Output Protection Protocol (COPP). This query returns the device's HDCP key selection vector (KSV).

Syntax


typedef struct _DXVA_COPPStatusHDCPKeyData {
  GUID  rApp;
  ULONG dwFlags;
  ULONG dwHDCPFlags;
  GUID  BKey;
  GUID  Reserved1;
  GUID  Reserved2;
} DXVA_COPPStatusHDCPKeyData;

Members

rApp

A 128-bit random number that was passed by the application in the AMCOPPStatusInput structure.

dwFlags

Status flag. See COPP_StatusFlags.

dwHDCPFlags

Receives zero or more flags from the COPP_StatusHDCPFlags enumeration. If the COPP_HDCPRepeater flag is present, the application should not play the content using this graphics adapter.

BKey

Receives the HDCP key selection vector, BKSV, from the HDSCP device attached to the graphics adapter.

Reserved1

Reserved. Must be zero.

Reserved2

Reserved. Must be zero.

Requirements

Header

Dxva.h

See also

DirectShow Structures
Using Certified Output Protection Protocol (COPP)

 

 

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