IWMResamplerProps::SetHalfFilterLength method (wmcodecdsp.h)

Specifies the quality of the output.

Syntax

HRESULT SetHalfFilterLength(
  [in] LONG lhalfFilterLen
);

Parameters

[in] lhalfFilterLen

Specifies the quality of the output. The valid range is 1 to 60, inclusive.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.

Remarks

This method is equivalent to setting the MFPKEY_WMRESAMP_FILTERQUALITY property.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	wmcodecdsp.h

See also

IWMResamplerProps Interface