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DXVAHDDDI_FILTER_RANGE_DATA structure

The DXVAHDDDI_FILTER_RANGE_DATA structure describes a filter range.

Syntax


typedef struct _DXVAHDDDI_FILTER_RANGE_DATA {
  INT   Minimum;
  INT   Maximum;
  INT   Default;
  FLOAT Multiplier;
} DXVAHDDDI_FILTER_RANGE_DATA;

Members

Minimum

[in] An INT that specifies the minimum value in the filter range.

Maximum

[in] An INT that specifies the maximum value in the filter range.

Default

[in] An INT that specifies the default value for the filter range.

Multiplier

[in] A FLOAT value that specifies a multiplier to calculate the actual filter value.

Remarks

A hue ProcAmp filter that is defined from –180.0 to 180.0 at 0.25 step size with a default value of 0.0 has the members of the DXVAHDDDI_FILTER_RANGE_DATA structure set to the following values, which are normalized by an implicit step size of 1:

Minimum = –720

Maximum = 720

Default = 0

Multiplier = 0.25

Requirements

Version

DXVAHDDDI_FILTER_RANGE_DATA is supported beginning with the Windows 7 operating system.

Header

D3dumddi.h (include D3dumddi.h)

 

 

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