import { HMSMediaStream } from './HMSMediaStream';
import HMSPublishConnection from '../../connection/publish/publishConnection';
import { SimulcastLayer } from '../../interfaces';
import { HMSLocalTrack } from '../tracks';
export declare class HMSLocalStream extends HMSMediaStream {
    /** Connection set when publish is called for the first track */
    private readonly TAG;
    private connection;
    setConnection(connection: HMSPublishConnection): void;
    addTransceiver(track: HMSLocalTrack, simulcastLayers: SimulcastLayer[]): RTCRtpTransceiver;
    setMaxBitrateAndFramerate(track: HMSLocalTrack): Promise<void>;
    setPreferredCodec(_transceiver: RTCRtpTransceiver, _kind: string): void;
    replaceStreamTrack(track: MediaStreamTrack, withTrack: MediaStreamTrack): void;
    /**
     * On mute and unmute of video tracks as well as for changing cameras, we replace the track with new track,
     * so as to avoid a renegotiation with the backend and reflect changes faster.
     * In case of video plugins we need to replace the track sent to remote without stopping the original one. As
     * if the original is stopped, plugin would stop getting input frames to process. So only the track in the
     * sender needs to be replaced.
     */
    replaceSenderTrack(track: MediaStreamTrack, withTrack: MediaStreamTrack): Promise<void>;
    removeSender(track: HMSLocalTrack): void;
    private getTrackEncodings;
}