VP_SCATTER_GATHER_ELEMENT structure

The VP_SCATTER_GATHER_ELEMENT structure is used to store information about a single scatter/gather element.

Syntax


typedef struct _VP_SCATTER_GATHER_ELEMENT {
  PHYSICAL_ADDRESS Address;
  ULONG            Length;
  ULONG_PTR        Reserved;
} VP_SCATTER_GATHER_ELEMENT, *PVP_SCATTER_GATHER_ELEMENT;

Members

Address

Specifies the logical address of one scatter/gather element.

Length

Specifies the length, in bytes, of the scatter/gather element.

Reserved

Reserved for system use.

Remarks

This structure is available in Windows XP and later.

A VP_SCATTER_GATHER_ELEMENT structure is one element of the VP_SCATTER_GATHER_LIST structure's array member.

Requirements

Header

Video.h (include Video.h)

See also

VP_SCATTER_GATHER_LIST

 

 

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