import { TContentHint } from '../utils/peerConnection';
declare const prepareMediaStream: (mediaStream?: MediaStream, { directionVideo, directionAudio, contentHint, }?: {
    directionVideo?: RTCRtpTransceiverDirection;
    directionAudio?: RTCRtpTransceiverDirection;
    contentHint?: TContentHint;
}) => MediaStream | undefined;
export default prepareMediaStream;