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IMediaSeeking::SetRate (Compact 2013)

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3/26/2014

This method sets a new playback rate.

Syntax

HRESULT SetRate(
  double dRate
);

Parameters

  • dRate
    [in] New rate, where 1 is the normal rate, 2 is twice as fast, and so on.

Return Value

Returns an HRESULT value that depends on the implementation of the interface.

The default DirectShow implementation returns S_OK for success, E_INVALIDARG if the parameter is invalid, or VFW_E_UNSUPPORTED_AUDIO if the method is not supported.

Remarks

This method supports server-side playlist streaming over HTTP and Microsoft media server.

Requirements

Header

dshow.h

Library

Strmiids.lib

See Also

Reference

IMediaSeeking