import type { MostaFaceConfig } from '../types';
export type DetectionStatus = 'loading' | 'detecting' | 'detected' | 'noFace';
interface UseFaceDetectionOptions {
    /** Interval between detections in ms (default: 300) */
    interval?: number;
    /** Auto-start detection (default: true) */
    autoStart?: boolean;
    /** Also extract descriptor on each frame (default: false) */
    extractDescriptor?: boolean;
    /** Face-api config */
    config?: MostaFaceConfig;
}
export declare function useFaceDetection(videoRef: React.RefObject<HTMLVideoElement | null>, options?: UseFaceDetectionOptions): {
    detection: any;
    descriptor: Float32Array<ArrayBufferLike> | null;
    status: DetectionStatus;
    modelsLoaded: boolean;
    stop: () => void;
    start: () => Promise<void>;
};
export {};
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