IMSVidCtl::put_InputActive method (msvidctl.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The put_InputActive method specifies the input device to use in the filter graph.
Syntax
HRESULT put_InputActive(
[in] IMSVidInputDevice *pVal
);
Parameters
[in] pVal
Specifies a pointer to the input device's IMSVidInputDevice interface.
Return value
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | msvidctl.h |