import { Observable, Subject } from 'rxjs';
import { Mp4 } from './mp4';
export declare class Hlsjs extends Mp4 {
    isLive: boolean;
    isSeekable: boolean;
    stalled$: Subject<{}>;
    protected hls: any;
    private _src;
    private files;
    constructor();
    readonly source: string;
    private readonly bufferLength;
    play(): Promise<void>;
    stop(): void;
    attachMedia(video: HTMLVideoElement): void;
    reattachMedia(): void;
    loadSource(src: string): void;
    protected loadingProgress({ loaded, total }: {
        loaded: any;
        total: any;
    }): void;
    protected on<T>(eventName: string): Observable<T>;
    protected setupWatchDog(): void;
    protected reportSpeed(speed: number): void;
    protected logError(e: any): void;
    protected retryAfterDelay(): void;
    private createHls;
    private measureDownloadSpeed;
    private subscribeEvents;
}