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4/8/2010

Retrieves the current playback rate.

Syntax 

HRESULT GetRate(
  double* 
pdRate 
);

Parameters

pdRate

Returned playback rate set to the value in m_dRateSeeking, where 1 is the normal rate.

Return Value

Returns E_POINTER if pdRateis invalid; otherwise, returns S_OK.

Remarks

Set the rate in the CSourceSeeking::SetRatefunction.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Windows Mobile Windows Mobile Version 5.0 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment,
Version 2.12 requires DXPAK 1.0 or later