AVCamManual/AVCamManualPreviewView.h

/*
    Copyright (C) 2016 Apple Inc. All Rights Reserved.
    See LICENSE.txt for this sample’s licensing information
    
    Abstract:
    Camera preview.
*/
 
@import UIKit;
 
@class AVCaptureSession;
 
@interface AVCamManualPreviewView : UIView
 
@property (nonatomic) AVCaptureSession *session;
 
@end