IMediaSample::SetTime

  • 项目

This method sets the stream time when this sample should begin and finish.

HRESULT SetTime(
  REFERENCE_TIME* pTimeStart,
  REFERENCE_TIME* pTimeEnd
);

Parameters

  • pTimeStart
    [in] Stream time at which the sample begins.
  • pTimeEnd
    [in] Stream time at which the sample ends.

Return Values

Returns an HRESULT value that depends on the implementation. HRESULT can be one of the following standard constants, or other values not listed.

Value Description
E_FAIL Failure.
E_POINTER Null pointer argument.
E_INVALIDARG Invalid argument.
E_NOTIMPL Method is not supported.
S_OK or NOERROR Success.

Remarks

To reset the time, use this method with both pTimeStart and pTimeEnd set to NULL. This will cause IMediaSample::GetTime to return VFW_S_NO_STOP_TIME.

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.

See Also

IMediaSample Interface

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.