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CPosPassThru::GetCurrentPosition

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Retrieves the current position in terms of the media stream's total length.

HRESULT GetCurrentPosition(
  LONGLONG* pCurrent 
);

Parameters

  • pCurrent
    Current position in current time format units.

Return Values

Returns NOERROR if successful. Otherwise, returns the HRESULT value returned from calling IMediaSeeking::GetCurrentPosition on the connected pin.

Remarks

This member function implements the IMediaSeeking::GetCurrentPosition interface. It calls the CPosPassThru::GetMediaTime virtual member function, which you should override and implement in your derived class to return the current position. If this fails (which it does by default), the IMediaSeeking::GetCurrentPosition on the upstream filter's output pin is called.

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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