import {Device} from "tc-shared/audio/player"; export function initialize() : boolean; export function initialized() : boolean; export function get_master_volume() : number; export function set_master_volume(volume: number); export function on_ready(cb: () => any); export function available_devices() : Promise; export function set_device(device_id: string) : Promise; export function current_device() : Device; export function initializeFromGesture();