export type CameraStatus = 'idle' | 'requesting' | 'active' | 'denied' | 'error';
interface UseCameraOptions {
    facingMode?: 'user' | 'environment';
    width?: number;
    height?: number;
    autoStart?: boolean;
}
export declare function useCamera(options?: UseCameraOptions): {
    videoRef: import("react").RefObject<HTMLVideoElement | null>;
    stream: MediaStream | null;
    status: CameraStatus;
    error: string | null;
    start: () => Promise<void>;
    stop: () => void;
    switchCamera: () => Promise<void>;
};
export {};
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