CMediaSample::IsSyncPoint (Compact 2013)
3/26/2014
Determines if the beginning of a sample is a synchronization point.
Syntax
HRESULT IsSyncPoint(void);
Parameters
None.
Return Value
Returns S_OK if the sample is a synchronization point and S_FALSE if not; otherwise, returns an HRESULT error value.
Remarks
This member function implements the IMediaSample::IsSyncPoint method.
It returns the value of the m_dwFlags Sample_SyncPoint property flag.
If the bTemporalCompression member of the AM_MEDIA_TYPE structure is FALSE, all samples are synchronization points.
A filter can begin a stream at any synchronization point.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |