import { DeviceType, SelectedDeviceId } from '../types';
import { Device } from 'amazon-chime-sdk-js';
import VideoInputDevice from 'amazon-chime-sdk-js/build/devicecontroller/VideoInputDevice';
export declare const getFormattedDropdownDeviceOptions: (jsonObject: any) => DeviceType[];
export declare const videoInputSelectionToDevice: (deviceId: VideoInputDevice) => VideoInputDevice;
export declare const audioInputSelectionToDevice: (deviceId: string) => Device;
export declare const getSelectedVideoInputDeviceId: (videoInputDevice: VideoInputDevice) => SelectedDeviceId;
export declare const isOptionActive: (meetingManagerDeviceId: SelectedDeviceId, currentDeviceId: string) => boolean;