CPosPassThru::GetAvailable

  • 项目

Returns the range of times in which seeking is efficient.

HRESULT GetAvailable(
  LONGLONG* pEarliest,
  LONGLONG* pLatest 
);

Parameters

  • pEarliest
    Earliest time that can be efficiently seeked to.
  • pLatest
    Latest time that can be efficiently seeked to.

Return Values

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

Remarks

This member function implements the IMediaSeeking::GetAvailable 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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