import { SessionDescriptionHandler } from "./session-description-handler.js";
import { SessionDescriptionHandlerOptions } from "./session-description-handler-options.js";
/**
 * Interface of factory function which produces a MediaStream.
 * @public
 */
export declare type MediaStreamFactory = (constraints: MediaStreamConstraints, sessionDescriptionHandler: SessionDescriptionHandler, options?: SessionDescriptionHandlerOptions) => Promise<MediaStream>;