Microsoft Windows CE 3.0  

CBaseRenderer::NonDelegatingQueryInterface

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This member function exposes the IMediaPositionand IMediaSeekinginterfaces and then calls CBaseFilter::NonDelegatingQueryInterfacefor interfaces implemented in the base classes.

HRESULT NonDelegatingQueryInterface(
REFIID
riid
,
void **
ppv
);

Parameters

riid
Reference identifier.
ppv
Pointer to the interface.

Return Values

Returns E_POINTER if ppvis invalid. Returns NOERROR if the query is successful or E_NOINTERFACE if it is not.

Remarks

This member function overrides CBaseFilter::NonDelegatingQueryInterface. It exposes the IMediaPositionand IMediaSeekinginterfaces and then calls CBaseFilter::NonDelegatingQueryInterfacefor interfaces implemented in the base classes.