有没有办法在不要求摄像头权限的情况下创建一个简单的iOS摄像头实例？(Swift 5.1)

<key>NSCameraUsageDescription</key>
<string>需要访问摄像头以进行拍照和视频录制</string>

import AVFoundation

func createCameraInstance() {
    let captureSession = AVCaptureSession()
    
    // 设置输入设备
    guard let captureDevice = AVCaptureDevice.default(for: .video) else {
        print("无法获取摄像头设备")
        return
    }
    
    guard let input = try? AVCaptureDeviceInput(device: captureDevice) else {
        print("无法创建输入设备")
        return
    }
    
    if captureSession.canAddInput(input) {
        captureSession.addInput(input)
    }
    
    // 设置输出设备
    let videoOutput = AVCaptureVideoDataOutput()
    if captureSession.canAddOutput(videoOutput) {
        captureSession.addOutput(videoOutput)
    }
    
    // 预览层
    let previewLayer = AVCaptureVideoPreviewLayer(session: captureSession)
    previewLayer.frame = view.bounds
    view.layer.addSublayer(previewLayer)
    
    // 启动会话
    captureSession.startRunning()
}

import AVFoundation

func requestCameraPermission() {
    AVCaptureDevice.requestAccess(for: .video) { granted in
        if granted {
            // 用户授权成功，可以创建摄像头实例
            createCameraInstance()
        } else {
            // 用户拒绝授权，无法创建摄像头实例
            print("用户拒绝授权访问摄像头")
        }
    }
}