CPosPassThru::SetRate (Windows CE 5.0)
Sets a new playback rate.
HRESULT SetRate(doubledRate);
Parameters
- dRate
New rate, where 1 is the normal rate, 2 is twice as fast, and so on.
Return Values
Returns E_INVALIDARG if dRate is zero. Otherwise, returns the HRESULT value returned from calling IMediaSeeking::SetRate on the connected pin.
Remarks
This member function implements the IMediaSeeking::SetRate method by calling this same method on the upstream filter's output pin. It is an error to set the rate to 0.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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