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CBaseInputPin::PassNotify

 
Microsoft DirectShow 9.0

CBaseInputPin::PassNotify

The PassNotify method passes a quality-control message to the appropriate object.

Syntax

  HRESULT PassNotify(
    Quality q
);

Parameters

q

Quality structure that contains the quality-control message.

Return Value

Returns an HRESULT value. Possible values include those listed in the following table.

Value Description
S_OK Success.
VFW_E_NOT_FOUND Could not find an object to accept the message.

Remarks

Call this method if the filter does not handle quality-control messages. This method passes the message to one of the following objects, in order of preference:

Requirements

**  Header:** Declared in Amfilter.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also