Audio and Video Device Status Notification

A notification is sent when the status of the microphone, speaker, or camera in the meeting changes.

    
         virtual void OnAVDeviceCtrlStateChanged(HwmDeviceType deviceType, bool isOpen) {};

None

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
HwmDeviceType	Yes	HwmDeviceType	Device type enumeration.
isOpen	Yes	bool	Whether the device is enabled.

Parent topic: Notification Reference

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