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DXVA_COPPSetProtectionLevelCmdData structure

Contains data for the Set Protection Level command in Certified Output Protection Protocol (COPP).

Syntax


typedef struct _DXVA_COPPSetProtectionLevelCmdData {
  ULONG ProtType;
  ULONG ProtLevel;
  ULONG ExtendedInfoChangeMask;
  ULONG ExtendedInfoData;
} DXVA_COPPSetProtectionLevelCmdData;

Members

ProtType

Identifies the protection mechanism. See COPP Protection Type Flags.

ProtLevel

Specifies the protection level. The meaning of this value depends on the protection mechanism that is queried. For each protection mechanism, the value of the ProtLevel member is a flag from a different enumeration, as shown in the following table.

Protection mechanismEnumeration
ACP COPP_ACP_Protection_Level
CGMS-A COPP_CGMSA_Protection_Level
HDCP COPP_HDCP_Protection_Level

 

ExtendedInfoChangeMask

Reserved. Must be zero.

ExtendedInfoData

Reserved. Must be zero.

Requirements

Header

Dxva.h

See also

DirectShow Structures
Using Certified Output Protection Protocol (COPP)

 

 

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