// d3dumddi.h
typedef struct _DXVADDI_VALUERANGE {
[in] DXVADDI_FIXED32 MinValue;
[in] DXVADDI_FIXED32 MaxValue;
[in] DXVADDI_FIXED32 DefaultValue;
[in] DXVADDI_FIXED32 StepSize;
} DXVADDI_VALUERANGE;
View the official Windows Driver Kit DDI referenceNo description available.
The DXVADDI_VALUERANGE structure describes values of a property (such as, the value spread and default value).
MinValue [in]A DXVADDI_FIXED32 structure that specifies the minimum value that is allowed for a given property.
MaxValue [in]A DXVADDI_FIXED32 structure that specifies the maximum value that is allowed for a given property.
DefaultValue [in]A DXVADDI_FIXED32 structure that specifies the default value for a given property.
StepSize [in]A DXVADDI_FIXED32 structure that specifies the step size increment for a given property.