CPosPassThru::GetTimeFormat

  • 项目

Retrieves the current time format, which determines the format of units used during seeking.

HRESULT GetTimeFormat(
  const GUID* pFormat 
);

Parameters

  • pFormat
    Media time format currently supported by this interface.

Return Values

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

Remarks

This member function implements the IMediaSeeking::GetTimeFormat method by calling this same method on the upstream filter's output pin.

See the IMediaSeeking::IsFormatSupported method for a list of time formats.

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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