export class DeviceInfo extends MediaDeviceInfo {
}
export class CameraDeviceInfo extends DeviceInfo {
}
export class MicrophoneDeviceInfo extends DeviceInfo {
}
export class PlaybackDeviceInfo extends DeviceInfo {
}
declare class MediaDeviceInfo {
    constructor(deviceId: any, groupId: any, kind: any, label: any);
    /**
     * @type {string}
     */
    deviceId: string;
    /**
     * @type {string}
     */
    groupId: string;
    /**
     * @type {string}
     */
    kind: string;
    /**
     * @type {string}
     */
    label: string;
}
export {};