Properties of the audio volume information. An array containing the user ID and volume information for each speaker.
The channel ID, which indicates which channel the speaker is in.
The user ID of the speaker. The uid of the local user is 0.
Voice activity status of the local user.
vadparameter cannot report the voice activity status of the remote users. In the remote users' callback,
enableAudioVolumeIndicationmethod to enable the voice activity detection of the local user.
The sum of the voice volume and audio-mixing volume of the speaker. The value ranges between 0 (lowest volume) and 255 (highest volume).