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CPosPassThru::GetPreroll

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Retrieves the preroll settings.

HRESULT GetPreroll(
  LONGLONG* pllPreroll 
);

Parameters

  • pllPreroll
    Returned preroll time.

Return Values

Returns the HRESULT value returned from calling IMediaSeeking::GetPreroll on the connected pin.

Remarks

This member function implements the IMediaSeeking::GetPreroll method by calling this same method on the upstream filter's output pin.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

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