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The DXVA_SampleFlags enumeration type contains a collection of flags that identify changes in the current sample frame from the previous sample frame.
Syntax
typedef enum _DXVA_SampleFlags {
DXVA_SampleFlagsMask,
DXVA_SampleFlag_Palette_Changed,
DXVA_SampleFlag_SrcRect_Changed,
DXVA_SampleFlag_DstRect_Changed,
DXVA_SampleFlag_ColorData_Changed
} DXVA_SampleFlags;
Constants
DXVA_SampleFlagsMaskSpecifies the sample-flag mask, which consists of the first 4 bits of a DWORD. |
DXVA_SampleFlag_Palette_ChangedIndicates that the palette of the sample frame changed. |
DXVA_SampleFlag_SrcRect_ChangedIndicates that the source rectangle of the sample frame changed. |
DXVA_SampleFlag_DstRect_ChangedIndicates that the destination rectangle of the sample frame changed. |
DXVA_SampleFlag_ColorData_ChangedIndicates that the color data of the sample frame 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) |