isLiveSource property
Whether the media resource to be opened is a live stream: true : The media resource is a live stream. false : (Default) The media resource is not a live stream. If the media resource you want to open is a live stream, Agora recommends that you set this parameter as true so that the live stream can be loaded more quickly. If the media resource you open is not a live stream, but you set isLiveSource as true, the media resource is not to be loaded more quickly.
Implementation
@JsonKey(name: 'isLiveSource')
final bool? isLiveSource;