import { Stream } from "../../platform/types/MediaDevices";
export declare class LocalMedia {
    readonly userMedia?: Stream | undefined;
    readonly screenShare?: Stream | undefined;
    readonly dataChannelOptions?: RTCDataChannelInit | undefined;
    constructor(userMedia?: Stream | undefined, screenShare?: Stream | undefined, dataChannelOptions?: RTCDataChannelInit | undefined);
    withUserMedia(stream: Stream): LocalMedia;
    withScreenShare(stream: Stream): LocalMedia;
    withDataChannel(options: RTCDataChannelInit): LocalMedia;
    /**
     * Create an instance of LocalMedia without audio track (for user preview)
     */
    asPreview(): LocalMedia;
    /** @internal */
    replaceClone(oldClone: LocalMedia | undefined, oldOriginal: LocalMedia | undefined): LocalMedia;
    /** @internal */
    clone(): LocalMedia;
    dispose(): void;
}