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CMediaSample.SetTime method

The SetTime method sets the stream times when this sample should begin and finish. This method implements the IMediaSample::SetTime method.


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

pTimeStart: Pointer to the stream time at which the sample begins, in 100-nanosecond units, or NULL.
pTimeEnd: Pointer to the stream time at which the sample ends, in 100-nanosecond units, or NULL.

Returns S_OK.

This method sets the CMediaSample::m_Start and CMediaSample::m_End member variables, which specify the time stamps. It also updates the CMediaSample::m_dwFlags member variable, which specifies whether the time stamps are valid.

For information about time stamps, see Time and Clocks in DirectShow.

Header	Amfilter.h (include Streams.h)
Library	Strmbase.lib (retail builds); Strmbasd.lib (debug builds)

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