export interface StartCrossRoomOption { roomId?: number, strRoomId?: string, userId?: string } interface UpdateCrossRoomOptionItem extends StartCrossRoomOption { muteAudio: boolean, muteVideo: boolean, muteSubStream: boolean, } export interface UpdateCrossRoomOption { updateList: UpdateCrossRoomOptionItem[] } export interface StopCrossRoomOption { roomId?: number, strRoomId?: string, } export declare class CrossRoom { start(option: StartCrossRoomOption): Promise; update(option: UpdateCrossRoomOption): Promise; stop(option?: StopCrossRoomOption): Promise; }