import { AgoraRtcClient } from '../rtc';
import { AgoraRtcBeautyOptions, AgoraRtcVirtualBackgroundOptions } from '../rtc/type';
import { AgoraRteAiDenoiseLevel } from './type';
export declare class AgoraRteAudioEffectEnhancer {
    private _rtcClient;
    private _deviceId;
    constructor(_rtcClient: AgoraRtcClient, _deviceId: string);
    setAiDenoiseLevel(level: AgoraRteAiDenoiseLevel): number;
    enableHiFiMode(): number;
    disableHiFiMode(): number;
    enableAEC(): number;
    disableAEC(): number;
    enableStereoMode(): number;
    disableStereoMode(): number;
    enableOriginalSoundMode(): number;
    disableOriginalSoundMode(): number;
    enableAGC(): number;
    disableAGC(): number;
}
export declare class AgoraRteVideoEffectEnhancer {
    private _rtcClient;
    private _deviceId;
    constructor(_rtcClient: AgoraRtcClient, _deviceId: string);
    enableLowlightEnhancement(): number;
    disableLowlightEnhancement(): number;
    enableVideoDenoiser(): number;
    disableVideoDenoiser(): number;
    enableHardwareEncoder(): number;
    disableHardwareEncoder(): number;
    setBeautyOptions(options: AgoraRtcBeautyOptions): number;
    setVirtualBackgroundOptions(options: AgoraRtcVirtualBackgroundOptions): number;
    enableBeauty(): number;
    disableBeauty(): number;
    enableVirtualBackground(): number;
    disableVirtualBackground(): number;
    checkSatisfyVirtualBackgroundRequirements(): boolean;
    checkSatisfyBeautyRequirements(): boolean;
}