export default Playlist;
export type TSFrag = {
    duration: number;
    downloaded: boolean;
    downloading: boolean;
    start?: number | undefined;
    cc: number;
    discontinue: boolean;
};
/**
 * @typedef {Object} TSFrag
 * @property {number} duration
 * @property {boolean} downloaded
 * @property {boolean} downloading
 * @property {number=} start
 * @property {number} cc
 * @property {boolean} discontinue
 */
declare class Playlist {
    constructor(configs: any);
    /** @type {string} */
    _baseURL: string;
    /** @type {Object.<number, string>} */
    _list: {
        [x: number]: string;
    };
    /** @type {Object.<string, TSFrag>} */
    _ts: {
        [x: string]: TSFrag;
    };
    /** @type {number} */
    version: number;
    /** @type {number} */
    sequence: number;
    /** @type {number} */
    targetduration: number;
    /** @type {number} */
    duration: number;
    /** @type {number} */
    fragLength: number;
    /** @type {TSFrag | undefined} */
    _lastget: TSFrag | undefined;
    /** @type {boolean} */
    end: boolean;
    /** @type {boolean} */
    autoclear: boolean;
    /** @type {*} */
    logger: any;
    /** @type {string[]} */
    downloadedUrls: string[];
    _avgSegmentDuration: number;
    /**
     * @return {Object<number, string>}
     */
    get list(): {
        [x: number]: string;
    };
    /**
     * @param {string} baseURL
     */
    set baseURL(arg: string);
    /**
     * base cdn url for ts fragments
     * @return {string}
     */
    get baseURL(): string;
    get avgSegmentDuration(): number;
    /**
     * add a ts frag to play list
     * @param {string} tsURL ts frag url
     * @param {number} duration ts frag duration
     * @param {boolean} discontinue has #EXT-X-DISCONTINUITY tag before this frag
     * @param {number} id
     * @param {number} cc
     */
    push(tsURL: string, duration: number, discontinue: boolean, id: number, cc: number, isLast: any): void;
    /**
     * delete a fragment from playlist
     * @param {string} url
     */
    deleteFrag(url: string): void;
    _calcAvgFrgmentDuration(data: any): any;
    /**
     * add m3u8 to current play list
     * @param {*} data
     * @param {boolean} deletepre
     */
    pushM3U8(data: any, deletepre: boolean): void;
    encrypt: any;
    /**
     * return ts url list
     * @return {string[]}
     */
    getTsList(): string[];
    /**
     * mark a ts frag as downloaded / not downloaded
     * @param {string} tsname
     * @param {boolean} isloaded
     */
    downloaded(tsname: string, isloaded: boolean): void;
    /**
     * mark a ts frag as loading / not loading
     * @param {string} tsname
     * @param {boolean} loading
     */
    downloading(tsname: string, loading: boolean): void;
    /**
     * get a frag by ts name
     * @param name
     * @return {TSFrag}
     */
    getTsByName(name: any): TSFrag;
    /**
     * get ts frag by timestamp
     * @param {number} time
     * @return {undefined|TSFrag}
     */
    getTs(time: number): undefined | TSFrag;
    /**
     * get last downloaded ts frag
     * @return {TSFrag|undefined}
     */
    getLastDownloadedTs(): TSFrag | undefined;
    clear(): void;
    clearDownloaded(): void;
    destroy(): void;
    resetSequence(): void;
}