| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The put_InputActive method specifies the input device to use in the filter graph.
Syntax
HRESULT put_InputActive(
IMSVidInputDevice* pVal
);
Parameters
pVal
[in] Specifies a pointer to the input device's IMSVidInputDevice interface.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
If the Video Control's state is not STATE_UNBUILT, call the IMSVidCtl::Decompose to tear down the filter graph before calling this method.
See Also