CPosPassThru::ConvertTimeFormat

  • 项目

Converts a time from one format to another.

HRESULT ConvertTimeFormat(
  LONGLONG* pTarget,
  const GUID* pTargetFormat,
  LONGLONG Source,
  const GUID* pSourceFormat 
);

Parameters

  • pTarget
    Time in converted format.
  • pTargetFormat
    GUID of the format to convert to, or the currently selected format if NULL.
  • Source
    Time in original format.
  • pSourceFormat
    GUID of the format to be converted from, or the currently selected format if NULL.

Return Values

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

Remarks

This member function implements the IMediaSeeking::ConvertTimeFormat 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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