CTransformFilter.Stop 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Stops the filter. This method implements the IMediaFilter::Stop method.
Syntax
HRESULT Stop();
Parameters
This method has no parameters.
Return value
Returns S_OK or another HRESULT value.
Remarks
After this method decommits both allocators, it calls the StopStreaming method. The StopStreaming method does nothing in the base class, but the derived class can override it.
Requirements
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