import { CallOptions } from "../../options/CallOptions";
import { RoomCallOptions } from "../../options/RoomCallOptions";
import { PhoneCallOptions } from "../../options/PhoneCallOptions";
type RecordingOptionsJson = {
    [key: string]: string;
};
type MachineDetectionOptionsJson = {
    [key: string]: string;
};
export declare function getRecordingOptions(options: CallOptions | RoomCallOptions): RecordingOptionsJson | null;
export declare function getMachineDetectionOptions(options: PhoneCallOptions): MachineDetectionOptionsJson | null;
export {};