import type { IFileReference, IVideo } from "../types";
import { MediaFile } from "./mediaFile";
import { TimeUnit } from "./timeUnit";
export declare class Video extends MediaFile implements IVideo {
    sampleRate: number;
    channels: number;
    algorithm?: string;
    constructor(sampleRate?: number, channels?: number, duration?: number, file?: IFileReference, algorithm?: string, name?: string, timeUnit?: TimeUnit);
    toXmlObject(): any;
    fromXmlObject(xmlObject: any): this;
}