import { ConnectionQuality, Track as LKTrack, type Participant as LKParticipant, type Room, type TrackPublication } from 'livekit-client';
import type { Participant } from '../../core/types/participant.types';
import type { Track, TrackKind } from '../../core/types/track.types';
import type { NetworkQuality } from '../../core/types/events.types';
import type { DeviceKind } from '../../core/types/media.types';
import type { RoomInfo } from '../../core/types/room.types';
/**
 * Stateless mapper for converting LiveKit types to SDK types.
 */
export declare class LiveKitMapper {
    /**
     * Converts a LiveKit Participant to SDK Participant.
     */
    static toParticipant(lkParticipant: LKParticipant): Participant;
    /**
     * Converts a LiveKit TrackPublication to SDK Track.
     */
    static toTrack(publication: TrackPublication, participant: Participant): Track;
    /**
     * Converts a LiveKit Track.Source to SDK TrackKind.
     */
    static toTrackKind(source: LKTrack.Source): TrackKind;
    /**
     * Converts a LiveKit ConnectionQuality to SDK NetworkQuality.
     */
    static toNetworkQuality(quality: ConnectionQuality): NetworkQuality;
    private static extractRole;
    private static parseMetadata;
    /**
     * Build RoomInfo from a connected LiveKit Room.
     *
     * Uses public `room.name` and `room.getSid()` where available.
     * `createdAt` falls back to `room.roomInfo.creationTime` (internal
     * field) because livekit-client@2.18.6 does not expose a public
     * getter for it — migrate this single call site if upstream adds one.
     *
     * Must be called only after `room.connect()` has resolved.
     */
    static toRoomInfo(room: Room): Promise<RoomInfo>;
    /**
     * Converts a Web API MediaDeviceKind to SDK DeviceKind.
     *
     * @param kind - MediaDeviceKind from LiveKit/Web API
     * @returns SDK DeviceKind or null if unknown kind
     */
    static toDeviceKind(kind: MediaDeviceKind): DeviceKind | null;
}
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