     private func _initializer() {
         _configureSession()
         if _previewView == nil {
-            _previewView = CaptureVideoPreviewView(session: _session)
+            _previewView = PreviewView(session: _session)
         }
     }
     

        
    }
    
    @objc fileprivate func _handleToggleFace(_ sender: UIButton) { /*_previewView.toggle()*/ }
    
    @objc
    fileprivate func _handleCancel(_ sender: UIButton) {

    override open var prefersStatusBarHidden: Bool { return true }
    override open var preferredStatusBarUpdateAnimation: UIStatusBarAnimation { return .fade }
}

// MARK: - CaptureVideoPreviewView.

extension CameraViewController {
    public final class PreviewView: CaptureVideoPreviewView {}
}

// MARK: - CaptureVideoDisplayView.

extension CameraViewController {
    public final class DisplayView: CaptureVideoDisplayView {}
}
