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CSourceSeeking::ConvertTimeFormat

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Checks that the time format is TIME_FORMAT_MEDIA_TIME. This is the only format currently available.

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

Parameters

  • pTarget
    Time set to Source time if the format is TIME_FORMAT_MEDIA_TIME or NULL.
  • pTargetFormat
    GUID of the TIME_FORMAT_MEDIA_TIME format, or NULL.
  • Source
    Time in original format.
  • pSourceFormat
    GUID of the TIME_FORMAT_MEDIA_TIME format, or NULL.

Return Values

Returns E_POINTER if pTarget is not a valid pointer, or E_INVALIDARG if pTargetFormat and pSourceFormat are not equal to TIME_FORMAT_MEDIA_TIME or NULL; otherwise, returns S_OK.

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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