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This method informs the filter to transition to the new state.


HRESULT Stop(void);



Return Value

Returns S_OK if the transition is complete; otherwise, returns one of the following values.

Value Description


Transition failed.


Transition is not complete, but no error has occurred.


The state transition might not be immediate (external mechanical activity might be involved, for example). The state functions might return before the transition has completed.


Windows Embedded CE Windows CE 2.12 and later
Windows Mobile Windows Mobile Version 5.0 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment,
Version 2.12 requires DXPAK 1.0 or later

See Also