import { AfterViewInit, ChangeDetectorRef, OnDestroy, OnInit, TemplateRef, ViewContainerRef } from '@angular/core';
import { StreamDirective } from '../../directives/template/openvidu-angular.directive';
import { ParticipantAbstractModel } from '../../models/participant.model';
import { LayoutService } from '../../services/layout/layout.service';
import { ParticipantService } from '../../services/participant/participant.service';
import * as i0 from "@angular/core";
export declare class LayoutComponent implements OnInit, OnDestroy, AfterViewInit {
    protected layoutService: LayoutService;
    protected participantService: ParticipantService;
    private cd;
    streamTemplate: TemplateRef<any>;
    layoutContainer: ViewContainerRef;
    set externalStream(externalStream: StreamDirective);
    localParticipant: ParticipantAbstractModel;
    remoteParticipants: ParticipantAbstractModel[];
    captionsEnabled: boolean;
    private localParticipantSubs;
    private remoteParticipantsSubs;
    private captionsSubs;
    constructor(layoutService: LayoutService, participantService: ParticipantService, cd: ChangeDetectorRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private subscribeToCaptions;
    private subscribeToParticipants;
    static ɵfac: i0.ɵɵFactoryDeclaration<LayoutComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<LayoutComponent, "ov-layout", never, {}, {}, ["streamTemplate", "externalStream"], never, false>;
}