declare type ImageStreamSource = string | File | ArrayBuffer;
export declare class ImageStreamTrack {
    private canvas;
    private ctx;
    private drawIntervalId;
    private source;
    mediaTrack: MediaStreamTrack;
    constructor();
    setSource(source: ImageStreamSource): Promise<void>;
    readonly id: string | undefined;
    private loadImageFromUrl;
    private loadImageFromFile;
    private loadImageFromArrayBuffer;
    private createImageStreamTrack;
    release(): void;
}
export {};