CPosPassThru::IsUsingTimeFormat

  • Article

Determines if the time format being used in the call is the same as the one currently in use by the interface.

HRESULT IsUsingTimeFormat(
  const GUID* pFormat 
);

Parameters

  • pFormat
    Time format to check.

Return Values

Returns S_OK if pFormat is the current time format; otherwise returns S_FALSE.

Remarks

This member function implements the IMediaSeeking::IsUsingTimeFormat method by calling this same method on the upstream filter's output pin. This can be used in place of IMediaSeeking::GetTimeFormat to save copying the GUID.

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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