/**
 * this is the low-level implementation of the E1.31 (sACN) protocol
 */
/// <reference types="node" />
export declare class Packet {
    private readonly buffer;
    readonly sourceAddress?: string;
    private readonly root_vector;
    private readonly root_fl;
    private readonly preambleSize;
    private readonly postambleSize;
    private readonly acnPid;
    readonly cid: Buffer;
    private readonly frame_vector;
    private readonly frame_fl;
    readonly options: number;
    readonly sequence: number;
    readonly sourceName: string;
    readonly priority: number;
    readonly syncUniverse: number;
    readonly universe: number;
    private readonly dmp_vector;
    private readonly dmp_fl;
    private readonly type;
    private readonly firstAddress;
    private readonly addressIncrement;
    readonly propertyValueCount: number;
    private readonly startCode;
    readonly slotsData: Buffer;
    constructor(buffer: Buffer, sourceAddress?: string);
    private validate;
}