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The DXVA_DestinationFlags enumeration type contains a collection of flags that identify changes in the current destination surface from the previous destination surface.
Syntax
typedef enum _DXVA_DestinationFlags {
DXVA_DestinationFlagMask,
DXVA_DestinationFlag_Background_Changed,
DXVA_DestinationFlag_TargetRect_Changed,
DXVA_DestinationFlag_ColorData_Changed,
DXVA_DestinationFlag_Alpha_Changed
} DXVA_DestinationFlags;
Constants
DXVA_DestinationFlagMaskSpecifies the destination-flag mask, which consists of the first 4 bits of a DWORD. |
DXVA_DestinationFlag_Background_ChangedIndicates that the background color of the destination surface changed. |
DXVA_DestinationFlag_TargetRect_ChangedIndicates that the target rectangle of the destination surface changed. |
DXVA_DestinationFlag_ColorData_ChangedIndicates that format information for the destination surface changed. |
DXVA_DestinationFlag_Alpha_ChangedIndicates that the planar alpha value for the destination surface changed. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | This enumeration type applies only to Windows Server 2003 with SP1 and later, and Windows XP with SP2 and later. |
| Header | dxva.h (include Dxva.h) |