IMSVidCtl::get_InputActive
| Microsoft DirectShow 9.0 |
IMSVidCtl::get_InputActive
This topic applies to Windows XP or later.
The get_InputActive method retrieves the input device that is currently active.
Syntax
HRESULT get_InputActive( IMSVidInputDevice** pVal );
Parameters
pVal
[out] Address of a variable that receives an IMSVidInputDevice interface pointer.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
If the method succeeds, the returned IMSVidInputDevice interface has an outstanding reference count. The caller must release the interface.
Requirements
Header: Dshow.h.
Library: Quartz.dll.
See Also