CAMThread.GetRequest method
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The GetRequest method waits for the next request.
Syntax
DWORD GetRequest();
Parameters
This method has no parameters.
Return value
Returns a value that is defined by the derived class.
Remarks
This method blocks until another thread calls the CAMThread::CallWorker method. Then it returns the parameter that was passed to CallWorker. Call the CAMThread::Reply method to release the requesting thread.
Requirements
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