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IWMVideoDecoderHurryup::SetHurryup Method

  • [アーティクル]

Sets the speed mode of the video decoder.

Syntax

HRESULT SetHurryup(
  [in]  LONG lHurryup
);

Parameters

  • lHurryup [in]
    The speed mode of the video decoder.

    Value Meaning
    -1 (default)

    The decoder will determine the decoding speed.
    0

    The decoder will decode in real time.
    1 to 4

    The decoder will decode faster than real time. The higher the value, the faster the decoding.

     

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.

 

Requirements

Minimum supported client

 Windows XP

Minimum supported server

 Windows Server 2003

Header

 Wmcodecdsp.h

See Also

IWMVideoDecoderHurryup Interface

IWMVideoDecoderHurryUp::GetHurryup

 

 

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Build date: 4/7/2010