import { GrpcAudioPlayback } from './grpc_audio.playback';
import { GrpcAudioRecorder } from './grpc_audio.recorder';
import { GrpcWebRtcLoopbackBiDiSession } from './grpc_web_rtc_loopback_bidi.session';
export declare class InworldRecorder {
    private player;
    private isActive;
    private listener;
    private grpcAudioPlayer;
    private grpcAudioRecorder;
    private webRtcLoopbackBiDiSession;
    private recordingStream;
    constructor(props: {
        listener: (base64AudioChunk: string) => void;
        grpcAudioPlayer: GrpcAudioPlayback;
        grpcAudioRecorder: GrpcAudioRecorder;
        webRtcLoopbackBiDiSession: GrpcWebRtcLoopbackBiDiSession;
    });
    start(): Promise<void>;
    setIsActive(isActive: boolean): void;
    getIsActive(): boolean;
    stop(): void;
    initPlayback(): Promise<void>;
    isRecording(): boolean;
    isSupported(): boolean;
}