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KS_DVDCOPY_BUSKEY structure (ksmedia.h)

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The KS_DVDCOPY_BUSKEY structure is used to describe the bus key information for the DVD copyright protection authentication process.

Syntax

typedef struct _KS_DVDCOPY_BUSKEY {
  BYTE BusKey[5];
  BYTE Reserved[1];
} KS_DVDCOPY_BUSKEY, *PKS_DVDCOPY_BUSKEY;

Members

BusKey[5]

Specifies the DVD decoder minidriver's bus key.

Reserved[1]

Reserved. Do not use.

Remarks

The KS_DVDCOPY_BUSKEY structure is used by both the KSPROPERTY_DVDCOPY_DVD_KEY1 and KSPROPERTY_DVDCOPY_DEC_KEY2 properties.

For more information, see DVD Copyright Protection.

Requirements

Requirement Value
Header ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY_DVDCOPY_DEC_KEY2

KSPROPERTY_DVDCOPY_DVD_KEY1