import { TTransceiverOptions } from '../utils/peerConnection'; declare class PresentationTrackService { private readonly senders; addOrReplace(connection: RTCPeerConnection, videoTrack: MediaStreamVideoTrack, options?: TTransceiverOptions): Promise; stop(connection: RTCPeerConnection): void; clear(): void; private getFromConnection; private markTrack; } export default PresentationTrackService;