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EC_QUALITY_CHANGE

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Microsoft DirectShow 9.0

EC_QUALITY_CHANGE

The graph is dropping samples, for quality control.

Parameters

lParam1

Zero.

lParam2

Zero.

Default Action

None.

Remarks

A filter sends this event if it drops samples in response to a quality control message. It sends the event only when it adjusts the quality level, not for each sample that it drops. For more information, see Quality-Control Management.

Requirements

  Header: Dshow.h.

See Also