Windows Media Audio and Video Codec and DSP APIs IWMResamplerProps::SetHalfFilterLengthÂ
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IWMResamplerProps::SetHalfFilterLength
Specifies the quality of the output.
Syntax
HRESULT SetHalfFilterLength( LONG lhalfFilterLen );
Parameters
lhalfFilterLen
[in]Â Specifies the quality of the output. The valid range is 1 to 60, inclusive.
Return Values
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. |
Requirements
Client: Requires Windows Vista.
Header: Include wmcodecdsp.h.
Remarks
This method is equivalent to setting the MFPKEY_WMRESAMP_FILTERQUALITY property.
See Also
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