import { AdaptiveMedia, AdaptiveMediaSet } from './adaptive-media';
export declare abstract class AdaptiveMediaClient implements AdaptiveMediaEngine {
    private mediaEl;
    constructor(mediaElement: HTMLMediaElement);
    get mediaElement(): HTMLMediaElement;
    protected setMediaSource(source: MediaSource): void;
    abstract setSourceURL(url: string, mimeType?: string): any;
    abstract activateMediaStream(stream: AdaptiveMedia): Promise<boolean>;
    abstract enableMediaSet(set: AdaptiveMediaSet): any;
}
export interface AdaptiveMediaEngine {
    enableMediaSet(set: AdaptiveMediaSet): any;
    activateMediaStream(stream: AdaptiveMedia): Promise<boolean>;
}