import { AfterViewInit, ElementRef, EventEmitter } from '@angular/core';
import { AudioVideoFacade } from 'amazon-chime-sdk-js';
import { TileState } from '../ngx-aws-chime.model';
export declare class VideoChatComponent implements AfterViewInit {
    media: AudioVideoFacade;
    devices: {
        audio: string;
        video: string;
        speaker: string;
    };
    selfId: string;
    collapsed: boolean;
    mode: string;
    videoQuality: string;
    collapse: EventEmitter<boolean>;
    minimize: EventEmitter<boolean>;
    signout: EventEmitter<boolean>;
    video: ElementRef<HTMLVideoElement>;
    audio: ElementRef<HTMLAudioElement>;
    localTile: TileState;
    tiles: {
        [key: string]: TileState;
    };
    names: {
        [key: string]: string;
    };
    attendees: Set<string>;
    state: {
        audio: boolean;
        video: boolean;
        speaker: boolean;
    };
    minimized: boolean;
    constructor();
    ngAfterViewInit(): void;
    onJoinMeeting(): void;
    private createRoom;
    onToggleAudio(): void;
    onToggleVideo(): void;
    onToggleAttendeeVideo(tile: TileState): void;
    onToggleSpeaker(): void;
    onToggleCollapse(): void;
    onMinimize(event: MouseEvent): void;
    onMaximize(event: MouseEvent): void;
    onSignOut(): void;
}