export declare class ReceiverEstimatedMaxBitrate { static count: number; length: number; count: number; senderSsrc: number; mediaSsrc: number; readonly uniqueID: string; ssrcNum: number; brExp: number; brMantissa: number; bitrate: bigint; ssrcFeedbacks: number[]; constructor(props?: Partial); static deSerialize(data: Buffer): ReceiverEstimatedMaxBitrate; serialize(): Buffer; }