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| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
The filter graph has changed from one reference clock to another.
Parameters
- lParam1
- Zero.
- lParam2
- Zero.
Remarks
One likely cause of this event notification is a call to the IMediaFilter::SetSyncSourcemethod.
For information on how to use this event code, see CBaseFilter::NotifyEvent.