| Microsoft DirectX 8.1 (C++) |
An application using the TV Audio filter can implement the IAMTVAudioNotification interface to receive event notifications from a TV tuner card through IAMTuner::RegisterNotificationCallBack.
In addition to the methods inherited from IUnknown, the IAMTVAudioNotification interface exposes the following method.
| Method | Description |
| OnEvent | Handles events from a TV tuner card controlled by the IAMTVAudio interface. |