import { Playback } from '../../../../types/Playback';
import { InterfaceOptions } from '../../../InterfaceOptions';
import { EnrichedPlyr } from '../../../../types/plyr';
import { PlaybackSegment } from '../../../MediaPlayer';
import { AddonInterface } from '../Addons';
import './HoverPreview.scss';
export interface HoverPreviewOptions {
    /**
     * Number of frames to retrieve for distribution over the length
     * of the video.
     *
     * Minimum: 4
     * Maximum: 15
     */
    frameCount: number;
    /**
     * Number of ms each thumbnail is displayed for
     *
     * Minimum: 200
     * Maximum: 1000
     */
    delayMilliseconds: number;
}
export declare const defaultHoverPreviewOptions: HoverPreviewOptions;
export declare class HoverPreview implements AddonInterface {
    private plyr;
    private playback;
    constructor(plyr: EnrichedPlyr, playback: Playback, options: InterfaceOptions);
    static isEnabled: (_: any, playback: Playback | null, options: InterfaceOptions) => boolean;
    private options;
    private animationInterval;
    private animationIndex;
    private container;
    private image;
    private destroyed;
    private imageRatio;
    destroy: () => void;
    getOptions: () => HoverPreviewOptions;
    private applyOptions;
    private createContainer;
    private addListeners;
    private handleMouseover;
    private handleMouseout;
    private animationTick;
    private setImageIndex;
    private calculateWidthOfPlayer;
    private getPlyrContainer;
    private hasBeenDestroyed;
    updateSegment: (_: PlaybackSegment) => void;
}