| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The IMSVidTuner interface manages tuning devices. It is exposed by the MSVidBDATunerDevice object, which represents Broadcast Driver Architecture (BDA)-compliant tuning devices. Non-BDA analog tuners expose the IMSVidAnalogTuner interface, which inherits from this interface.
In addition to the methods inherited from IMSVidVideoInputDevice, the IMSVidTuner interface exposes the following methods.
| Method | Description |
| get_Tune | Retrieves the current tune request. |
| get_TuningSpace | Retrieves the current tuning space. |
| put_Tune | Specifies the tune request. |
| put_TuningSpace | Specifies the tuning space. |