| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The following table lists the outgoing event interfaces that an application must implement in order to receive events from various objects associated with the Video Control.
| Interface | Description |
| _IMSVidCtlEvents | Called by the MSVidCtl object to signal user-initiated events. |
| IMSVidAnalogTunerEvent | Called by MSVidAnalogTunerDevice input objects to signal a state change. |
| IMSVidAudioRendererEvent | Called by MSVidAudioRenderer objects to signal a state change. |
| IMSVidOutputDeviceEvent | Called by output devices. Currently not supported. |
| IMSVidTunerEvent | Called by MSVidBDATunerDevice input objects to signal a state change. |
| IMSVidVideoRendererEvent | Called by MSVidVideoRenderer objects to signal a state change. |