use-simple-camera/dist/hooks/useSimpleCamera.d.ts

Production-ready React Hooks for Camera, Video Recording, QR/Barcode Scanning, Motion Detection, and Audio Analysis. Zero dependencies, fully typed, and easy to use.

import { CameraError, CameraPreset, FilterType, UseCameraConfig } from '../types';

export declare const useSimpleCamera: (config?: UseCameraConfig) => {
    stream: MediaStream | null;
    error: CameraError | null;
    permissionGranted: boolean;
    videoDevices: MediaDeviceInfo[];
    audioDevices: MediaDeviceInfo[];
    activePreset: CameraPreset | null;
    startCamera: (constraintsOrPreset?: MediaStreamConstraints | {
        preset: CameraPreset;
        deviceId?: string;
    }) => Promise<void>;
    stopCamera: () => void;
    acquirePermissions: () => Promise<void>;
    startScreenShare: () => Promise<void>;
    toggleVideo: (enabled: boolean) => void;
    toggleAudio: (enabled: boolean) => void;
    toggleFacingMode: () => Promise<void>;
    togglePiP: (videoElement: HTMLVideoElement) => Promise<void>;
    captureImage: (options?: {
        mirror?: boolean;
        format?: string;
        quality?: number;
        filter?: FilterType;
    }) => Promise<string>;
    controls: import('../types').CameraControls;
    recorder: {
        isRecording: boolean;
        isPaused: boolean;
        recordedBlob: Blob | null;
        startRecording: (options?: import('../types').VideoRecorderOptions & {
            onComplete?: (blob: Blob) => void;
            mode?: "video-only" | "audio-only" | "both";
        }) => void;
        stopRecording: () => void;
        pauseRecording: () => void;
        resumeRecording: () => void;
        takeSnapshot: () => Promise<Blob | null>;
        clearRecordings: () => void;
    };
    audioLevel: {
        volume: number;
    };
    motionDetection: {
        motionDetected: boolean;
    };
    barcodeScanner: {
        isSupported: boolean;
        isScanning: boolean;
    };
    orientation: {
        orientation: import('./useOrientation').OrientationType;
        angle: number;
    };
    storage: {
        saveToLocal: (blob: Blob, filename: string, options?: {
            retentionMs?: number;
        }) => Promise<void>;
        getFromLocal: (filename: string) => Promise<Blob | null>;
        deleteFromLocal: (filename: string) => Promise<void>;
        downloadFromLocal: (filename: string) => Promise<void>;
        uploadToRemote: (blob: Blob, options: import('./useStorage').UploadOptions) => Promise<void>;
        isUploading: boolean;
    };
    setMotionCallback: import('react').Dispatch<import('react').SetStateAction<(() => void) | undefined>>;
    setBarcodeCallback: import('react').Dispatch<import('react').SetStateAction<((code: string) => void) | undefined>>;
    isCameraActive: boolean;
};