import { AgoraRtcBeautyOptions, AgoraRtcVirtualBackgroundOptions, AgoraRtcAiDenoiseLevel } from './type';
export declare abstract class AgoraRtcCaptureEnhancement {
    /**
     * Sets the beauty options for a specific device.
     * @param deviceId The ID of the device to set the beauty options for.
     * @param options The beauty options to set.
     */
    abstract setBeautyOptions(deviceId: string, options: AgoraRtcBeautyOptions): number;
    /**
     * Enables beauty mode for a specific device.
     * @param deviceId The ID of the device to enable beauty mode for.
     */
    abstract enableBeauty(deviceId: string): number;
    /**
     * Disables beauty mode for a specific device.
     * @param deviceId The ID of the device to disable beauty mode for.
     */
    abstract disableBeauty(deviceId: string): number;
    /**
     * Sets the virtual background options for a specific device.
     * @param deviceId The ID of the device to set the virtual background options for.
     * @param options The virtual background options to set.
     */
    abstract setVirtualBackgroundOptions(deviceId: string, options: AgoraRtcVirtualBackgroundOptions): number;
    /**
     * Enables virtual background for a specific device.
     * @param deviceId The ID of the device to enable virtual background for.
     */
    abstract enableVirtualBackground(deviceId: string): number;
    /**
     * Disables virtual background for a specific device.
     * @param deviceId The ID of the device to disable virtual background for.
     */
    abstract disableVirtualBackground(deviceId: string): number;
    /**
     * Sets the AI denoise level for a specific device.
     * @param deviceId The ID of the device to set the AI denoise level for.
     * @param level The AI denoise level to set.
     */
    abstract setAiDenoiseLevel(deviceId: string, level: AgoraRtcAiDenoiseLevel): number;
    /**
     * Enables HiFi mode.
     */
    abstract enableHiFiMode(): number;
    /**
     * Disables HiFi mode.
     */
    abstract disableHiFiMode(): number;
    /**
     * Enables AGC.
     */
    abstract enableAGC(): number;
    /**
     * Disables AGC.
     */
    abstract disableAGC(): number;
    /**
     * Enables AEC.
     */
    abstract enableAEC(): number;
    /**
     * Disables AEC.
     */
    abstract disableAEC(): number;
    /**
     * Enables stereo mode.
     */
    abstract enableStereoMode(): number;
    /**
     * Disables stereo mode.
     */
    abstract disableStereoMode(): number;
    /**
     * Enables lowlight enhancement.
     */
    abstract enableLowlightEnhancement(): number;
    /**
     * Disables lowlight enhancement.
     */
    abstract disableLowlightEnhancement(): number;
    /**
     * Enables video denoiser.
     */
    abstract enableVideoDenoiser(): number;
    /**
     * Disables video denoiser.
     */
    abstract disableVideoDenoiser(): number;
    /**
     * Enables hardware encoder.
     */
    abstract enableHardwareEncoder(): number;
    /**
     * Disables hardware encoder.
     */
    abstract disableHardwareEncoder(): number;
    /**
     * Enables original sound mode.
     */
    abstract enableOriginalSoundMode(): number;
    /**
     * Disables original sound mode.
     *
     */
    abstract disableOriginalSoundMode(): number;
    /**
     * Checks if the current device meets the virtual background requirements.
     * @returns Whether the current device meets the virtual background requirements.
     */
    abstract checkSatisfyVirtualBackgroundRequirements(): boolean;
    /**
     * Checks if the current device meets the beauty requirements.
     * @returns Whether the current device meets the beauty requirements.
     */
    abstract checkSatisfyBeautyRequirements(): boolean;
    abstract release(): void;
}