import { BaseService } from '../services/abstract/baseService';
declare class PlayerService extends BaseService {
    protected logTag: string;
    static sharedInstance: PlayerService;
    private _isPlayerVisible;
    private _isPlaybackEnabled;
    get isVisible(): boolean;
    set isVisible(isVisible: boolean);
    get isPlaybackEnabled(): boolean;
    enablePlayback(): void;
    disablePlayback(): void;
    /**
     * On Chrome Android, there are sometimes bugs with elements with position: fixed
     * when minimim-scale isn't set. However, we don't want to always override the value
     * set by the integrating app, since it might be there for accessibility reasons.
     * So we only override the value when the player is visible.
     */
    private updateViewportMinimumScale_;
}
declare const _default: PlayerService;
export default _default;