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Identifies the reference clock being used by the graph your filter is in.
void SetSyncSource( IReferenceClock * pRefClock );
Parameters
- pRefClock
- Pointer to the
IReferenceClockinterface.
Return Values
No return value.
Remarks
Filters with pins that use this class should ensure that they pass sync source information to this member function, as shown in the following example.
STDMETHODIMP CMyFilter::SetSyncSource(IReferenceClock *pClock) { m_pMyPin->SetSyncSource(pClock); return CBaseFilter::SetSyncSource(pClock); }