Microsoft Windows CE 3.0  

CBasePin::Notify

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Notifies the recipient that a quality change is requested.

HRESULT Notify(
IBaseFilter *
pSelf
,
Quality
q
);

Parameters

pSelf
Pointer to the filter that is sending the quality notification.
q
Quality notification structure.

Return Values

The default base class implementation returns E_FAIL.

Remarks

This member function must be overridden to accept notifications. It is typically overridden to implement this method on the output pin because quality-control messages are passed upstream. The CTransformOutputPin::Notifymember function is one example of how this member function is overridden to pass quality-control messages to the next filter upstream.