import type Participant from '../../participant/Participant';
import type RemoteDataTrack from '../RemoteDataTrack';
import { type DataTrackSid } from '../types';
/** Request sent to the SFU to update the subscription for a data track. */
export type EventSfuUpdateSubscription = {
    /** Identifier of the affected track. */
    sid: DataTrackSid;
    /** Whether to subscribe or unsubscribe. */
    subscribe: boolean;
};
/** A track has been published by a remote participant and is available to be subscribed to. */
export type EventTrackAvailable = {
    track: RemoteDataTrack;
};
/** A track has been unpublished by a remote participant and can no longer be subscribed to. */
export type EventTrackUnavailable = {
    sid: DataTrackSid;
    publisherIdentity: Participant['identity'];
};
//# sourceMappingURL=types.d.ts.map