import { RefObject, MutableRefObject } from 'react';
import { IqaState, Landmark, Phase } from '../model/types.js';
export interface UseFaceMeshOptions {
    videoRef: RefObject<HTMLVideoElement | null>;
    canvasRef: RefObject<HTMLCanvasElement | null>;
    scriptsLoaded: boolean;
    phaseRef: MutableRefObject<Phase>;
    iqaStateRef: MutableRefObject<IqaState>;
    onFaceFrame: (landmarks: Landmark[] | null) => void;
    onHeadMove: (landmarks: Landmark[]) => void;
    onCameraError?: (err: unknown) => void;
}
export declare function useFaceMesh({ videoRef, canvasRef, scriptsLoaded, phaseRef, iqaStateRef, onFaceFrame, onHeadMove, onCameraError, }: UseFaceMeshOptions): boolean;
//# sourceMappingURL=use-face-mesh.d.ts.map