Microsoft DirectX 8.1 (C++)

IAnalogTVTuningSpace Interface

The IAnalogTVTuningSpace interface provides methods for getting and setting parameters associated with analog TV tuning spaces. In Windows® XP Home Edition and Windows XP Professional, the Video Control uses these methods when building and controlling a WDM Analog TV Filter Graph.

In addition to the methods inherited from IDispatch and ITuningSpace, IAnalogTVTuningSpace exposes the following methods.

Method Description
get_CountryCode Gets the country/region code of the tuning space (based on TAPI country/region codes).
get_InputType Gets the input type (antenna or cable) intended for the tuning space.
get_MaxChannel Gets the highest channel number for this tuning space.
get_MinChannel Gets the lowest channel number for this tuning space.
put_CountryCode Sets the country/region code of the tuning space (based on TAPI country/region codes).
put_InputType Sets the input type (antenna or cable) intended for the tuning space.
put_MaxChannel Sets the highest channel number for this tuning space.
put_MinChannel Sets the lowest channel number for this tuning space.