| Microsoft DirectX 9.0 |
This topic applies to Windows XP 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. |