Microsoft DirectX 9.0

IMSVidTuner Interface

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.