VideoTrackPublishOptions
constructor(name: String? = null, base: BaseVideoTrackPublishOptions, source: Track.Source? = null, stream: String? = null)
constructor( name: String? = null, videoEncoding: VideoEncoding? = null, simulcast: Boolean = true, videoCodec: String = VideoCodec.VP8.codecName, scalabilityMode: String? = null, backupCodec: BackupVideoCodec? = null, source: Track.Source? = null, stream: String? = null, degradationPreference: RtpParameters.DegradationPreference? = null)