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IMSVidTunerEvent Interface

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Microsoft DirectShow 9.0

IMSVidTunerEvent Interface

This topic applies to Windows XP or later.

The IMSVidTunerEvent interface is used to receive events from BDA-compliant digital TV tuners.

This interface is an outgoing connection-point interface. To receive events from a BDA digital tuner, implement this interface in your application. Then call the IConnectionPoint::Advise method on the MSVidBDATunerDevice object to establish a connection.

In addition to the methods inherited from IMSVidInputDeviceEvent, the IMSVidTunerEvent interface exposes the following method.

Method Description
TuneChanged Signals that the tuner has tuned to a new frequency.

See Also