IMediaSample::SetMediaTime method (strmif.h)

The SetMediaTime method sets the media times for this sample.


HRESULT SetMediaTime(
  [in] LONGLONG *pTimeStart,
  [in] LONGLONG *pTimeEnd


[in] pTimeStart

Pointer to the beginning media time.

[in] pTimeEnd

Pointer to the ending media time.

Return value

Returns S_OK, or an HRESULT value indicating the cause of the error.


To invalidate the media time, set pTimeStart and pTimeEnd to NULL. This will cause the IMediaSample::GetMediaTime method to return VFW_E_MEDIA_TIME_NOT_SET.

For more information about media times, see Time Stamps.


Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IMediaSample Interface