 Important: |
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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 This content is outdated and is no longer being maintained.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 playback quality has changed.
Parameters
- lParam1
- Zero.
- lParam2
- Zero.
Remarks
This event notification is sent to the application from a filter. This notification occurs only once if degradation has occurred and a filter has responded to a quality event notification.
For information on how to use this event code, see CBaseFilter::NotifyEvent.