import { AudioEncodedFrame, ILiveRTMP, VideoEncodedFrame } from '../interface/index';
import Flv from './Flv';
/**
 * responsibility
 * - 音视频帧打包flv格式
 */
export default class Packet {
    _core: ILiveRTMP;
    _firstFrame: boolean;
    _flv: Flv;
    constructor(core: ILiveRTMP);
    _bindEvents(): void;
    _OnEncodedFrame: (type: "video" | "audio", frame: VideoEncodedFrame | AudioEncodedFrame) => void;
    destroy(): void;
}