Partager via

CMediaSample::IsDiscontinuity (Compact 2013)

  • Article

3/26/2014

Determines if there is discontinuity in the data stream.

Syntax

HRESULT IsDiscontinuity(void);

Parameters

None.

Return Value

Returns S_OK if the sample is a discontinuous sample and S_FALSE if not; otherwise, returns an HRESULT error value.

Remarks

This member function implements the IMediaSample::IsDiscontinuity method.

It returns the value of the m_dwFlags Sample_Discontinuity property flag. Discontinuity occurs when a source filter seeks to a different place in the stream or when a filter drops samples for quality control.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CMediaSample Class