import { PrivatePlayer as Player } from '../../BoclipsPlayer/BoclipsPlayer';
import { StreamPlayback } from '../../types/Playback';
import { StreamingTechnique } from '../StreamingTechnique';
import { Logger } from '../../Logger';
export declare class HlsWrapper implements StreamingTechnique {
    private player;
    private readonly logger;
    private hls;
    private hasBeenDestroyed;
    private playback;
    private errorCount;
    static isSupported: () => boolean;
    constructor(player: Player, logger?: Logger);
    changeCaptions: (trackNumber: number) => void;
    initialise: (playback: StreamPlayback, startPosition?: number) => void;
    startLoad: (startTime: number) => void;
    stopLoad: () => void;
    destroy: () => void;
    private canCallHls;
    private hlsErrorHandler;
    private increaseErrorCount;
    private handleFatalHlsError;
}