import { AgoraRtcCaptureEnhancement } from '../../../core/rtc/capture-enhancement';
import { AgoraRtcAiDenoiseLevel, AgoraRtcBeautyOptions, AgoraRtcVirtualBackgroundOptions } from '../../../core/rtc/type';
import { AgoraRtcDeviceManager } from './device';
export declare class AgoraRtcWebCaptureEnhancementImpl extends AgoraRtcCaptureEnhancement {
    private _deviceManager;
    constructor(_deviceManager: AgoraRtcDeviceManager);
    setBeautyOptions(deviceId: string, options: AgoraRtcBeautyOptions): number;
    enableBeauty(deviceId: string): number;
    disableBeauty(deviceId: string): number;
    setVirtualBackgroundOptions(deviceId: string, options: AgoraRtcVirtualBackgroundOptions): number;
    enableVirtualBackground(deviceId: string): number;
    disableVirtualBackground(deviceId: string): number;
    setAiDenoiseLevel(deviceId: string, level: AgoraRtcAiDenoiseLevel): number;
    checkSatisfyVirtualBackgroundRequirements(): boolean;
    checkSatisfyBeautyRequirements(): boolean;
    enableHiFiMode(): number;
    disableHiFiMode(): number;
    enableAGC(): number;
    disableAGC(): number;
    enableAEC(): number;
    disableAEC(): number;
    enableStereoMode(): number;
    disableStereoMode(): number;
    enableLowlightEnhancement(): number;
    disableLowlightEnhancement(): number;
    enableVideoDenoiser(): number;
    disableVideoDenoiser(): number;
    enableHardwareEncoder(): number;
    disableHardwareEncoder(): number;
    enableOriginalSoundMode(): number;
    disableOriginalSoundMode(): number;
    release(): void;
}