CMSPCallMultiGraph::ProcessGraphEvent method (mspcall.h)
The ProcessGraphEvent method (as defined in MSPCall.h) is called on the MSP worker thread. It calls this method to let the call object instance handle the event, and then releases the call object and stream object references in its context structure. This method finds the indicated stream and dispatches the call to the ProcessGraphEvent method on the appropriate Stream object.
Syntax
HRESULT ProcessGraphEvent(
ITStream *pITStream,
long lEventCode,
LONG_PTR lParam1,
LONG_PTR lParam2
);
Parameters
pITStream
Pointer to ITStream interface.
lEventCode
Filled in by filter graph. Implementation dependent.
lParam1
Filled in by filter graph. Implementation dependent.
lParam2
Filled in by filter graph. Implementation dependent.
Return value
None
Requirements
Requirement | Value |
---|---|
Target Platform | Windows |
Header | mspcall.h |
See also
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