提交建库

梁星国
1 parent 411de330
Showing 48 changed files with 110 additions and 3372 deletions
.gitignore
CNLiveAVCamera.podspec
CNLiveAVCamera/Assets/Media.xcassets/Contents.json
CNLiveAVCamera/Assets/Media.xcassets/fb_chongpai.imageset/Contents.json
CNLiveAVCamera/Assets/Media.xcassets/fb_chongpai.imageset/fb_chongpai.png
CNLiveAVCamera/Assets/Media.xcassets/fb_chongpai.imageset/fb_chongpai@2x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_chongpai.imageset/fb_chongpai@3x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_quxiaoxia.imageset/Contents.json
CNLiveAVCamera/Assets/Media.xcassets/fb_quxiaoxia.imageset/fb_quxiaoxia.png
CNLiveAVCamera/Assets/Media.xcassets/fb_quxiaoxia.imageset/fb_quxiaoxia@2x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_quxiaoxia.imageset/fb_quxiaoxia@3x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_wancheng.imageset/Contents.json
CNLiveAVCamera/Assets/Media.xcassets/fb_wancheng.imageset/fb_wancheng.png
CNLiveAVCamera/Assets/Media.xcassets/fb_wancheng.imageset/fb_wancheng@2x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_wancheng.imageset/fb_wancheng@3x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_xiangji.imageset/Contents.json
CNLiveAVCamera/Assets/Media.xcassets/fb_xiangji.imageset/fb_xiangji.png
CNLiveAVCamera/Assets/Media.xcassets/fb_xiangji.imageset/fb_xiangji@2x.png
CNLiveAVCamera/Assets/Media.xcassets/fb_xiangji.imageset/fb_xiangji@3x.png
CNLiveAVCamera/Assets/Media.xcassets/gz_shoudian.imageset/Contents.json
-*~
+# OS X
 .DS_Store
+
+# Xcode
 build/
 Products/
-*.xcuserstate
-*.xcworkspace
-xcuserdata
-*.lock
-Pods
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+*.xccheckout
+profile
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+
+# Bundler
+.bundle
+
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+# 
+# Note: if you ignore the Pods directory, make sure to uncomment
+# `pod install` in .travis.yml
+#
+# Pods/
 \ No newline at end of file
@@ -8,29 +8,29 @@
  
 Pod::Spec.new do |s|
   s.name             = 'CNLiveAVCamera'
-  s.version          = '0.1.1'
-  s.summary          = '常用相机'
+  s.version          = '0.1.0'
+  s.summary          = 'A short description of CNLiveAVCamera.'
+
+# This description is used to generate tags and improve search results.
+#   * Think: What does it do? Why did you write it? What is the focus?
+#   * Try to keep it short, snappy and to the point.
+#   * Write the description between the DESC delimiters below.
+#   * Finally, don't worry about the indent, CocoaPods strips it!
  
   s.description      = <<-DESC
 TODO: Add long description of the pod here.
                        DESC
  
-  s.homepage         = 'http://bj.gitlab.cnlive.com/ios-team/CNLiveRepos.git'
+  s.homepage         = 'https://github.com/jyyjkt/CNLiveAVCamera'
   # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'jyyjkt' => 'jyyjkt@qq.com' }
-  s.source           = { :git => 'http://bj.gitlab.cnlive.com/ios-team/CNLiveAVCamera.git', :tag => s.version.to_s }
+  s.source           = { :git => 'https://github.com/jyyjkt/CNLiveAVCamera.git', :tag => s.version.to_s }
   # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
  
-  s.ios.deployment_target = '9.0'
+  s.ios.deployment_target = '8.0'
  
-  s.source_files = 'CNLiveAVCamera/Classes/XFAVCamera/*.{h,m}'
-  
-  # s.resource_bundles = {
-  #    'CNLiveAVCamera' => ['CNLiveAVCamera/Assets/Media.xcassets']
-  #}
-  s.frameworks = 'UIKit', 'Photos'
-  s.dependency 'Masonry', '~> 1.0.2'
+  s.source_files = 'CNLiveAVCamera/Classes/**/*'
  
   # s.resource_bundles = {
   #   'CNLiveAVCamera' => ['CNLiveAVCamera/Assets/*.png']
-{
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "fb_chongpai.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_chongpai@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_chongpai@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "fb_quxiaoxia.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_quxiaoxia@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_quxiaoxia@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "fb_wancheng.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_wancheng@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_wancheng@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "fb_xiangji.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_xiangji@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "fb_xiangji@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian2.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian2@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "gz_shoudian2@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "sight_video_focus@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "sight_video_focus@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
 \ No newline at end of file
-//
-//  NSBundle+CNLiveXFCamera.h
-//  CNLiveAVCamera
-//
-//  Created by 梁星国 on 2018/12/8.
-//
-
-#import <Foundation/Foundation.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface NSBundle (CNLiveXFCamera)
-
-
-/**
- 取得相机包bundle
-
- @return 返回bundle
- */
-+ (NSBundle *)xf_imageBundle;
-
-/**
- 取得Bundle
-
- @param cls 包中类名
- @param package 包
- @param bundleName bundle名
- @return 返回bundle
- */
-+ (NSBundle *)xf_imageBundleWithCls:(id)cls package:(NSString *)package bundleName:(NSString *)bundleName;
-
-@end
-
-NS_ASSUME_NONNULL_END
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface UIImage (CNLiveXFCamera)
-
-
-/**
- 从bundle中取图片
- 
- @param imageName 图片名
- @return 图片
- */
-+ (UIImage *)imageFromBundle:(NSString *)imageName;
-
-@end
-
-NS_ASSUME_NONNULL_END
-//
-//  NSBundle+CNLiveXFCamera.m
-//  CNLiveAVCamera
-//
-//  Created by 梁星国 on 2018/12/8.
-//
-
-#import "NSBundle+CNLiveXFCamera.h"
-#import "XFCameraController.h"
-
-@implementation NSBundle (CNLiveXFCamera)
-
-/**
- 取得相机包bundle
- 
- @return 返回bundle
- */
-+ (NSBundle *)xf_imageBundle {
-    
-    return [NSBundle xf_imageBundleWithCls:[XFCameraController class] package:@"CNLiveAVCamera.framework" bundleName:@"XFAVCamera"];
-}
-
-
-/**
- 取得Bundle
- 
- @param cls 包中类名
- @param package 包
- @param bundleName bundle名
- @return 返回bundle
- */
-+ (NSBundle *)xf_imageBundleWithCls:(id)cls package:(NSString *)package bundleName:(NSString *)bundleName {
-    
-    NSString *resource = [NSString stringWithFormat:@"%@/%@",package,bundleName];
-    NSString *path = [[NSBundle mainBundle] pathForResource:resource ofType:@"bundle"];
-    if (!path) {
-        resource = [NSString stringWithFormat:@"%@",bundleName];
-        path = [[NSBundle mainBundle] pathForResource:resource ofType:@"bundle"];
-        if (!path) {
-            NSBundle *bundle = [NSBundle bundleForClass:[cls class]];
-            NSURL *url = [bundle URLForResource:bundleName withExtension:@"bundle"];
-            if (url) {
-              path = url.path;
-            }else {
-                path = nil;
-            }
-        }
-    }
-    if (path.length <= 0 || !path) {
-        return [NSBundle mainBundle];
-
-    }else {
-        return [NSBundle bundleWithPath:path];
-    }
-}
-
-
-
-@end
-
-
-@implementation UIImage (CNLiveXFCamera)
-
-
-/**
- 从bundle中取图片
-
- @param imageName 图片名
- @return 图片
- */
-+ (UIImage *)imageFromBundle:(NSString *)imageName{
-//    NSBundle *bundle = [NSBundle xf_imageBundle];
-    NSLog(@"进入了取得图片");
-//    NSString *path = [[NSBundle mainBundle] pathForResource:@"CNLiveAVCamera.framework/XFAVCamera" ofType:@"bundle"];
-//    if (!path) {
-//        return [UIImage new];
-//    }
-//    NSBundle *bundle = [NSBundle bundleWithPath:path];
-//    if (!bundle) {
-//        NSLog(@"没有bundle");
-//        return [UIImage new];
-//    }
-//    NSString *name = [NSString stringWithFormat:@"%@",imageName];
-//    NSLog(@"输出图片name = %@",name);
-//    name = [name stringByAppendingString:@"@2x"];
-//    NSString *imagePath = [bundle pathForResource:name ofType:@"png"];
-//    if (!imagePath) {
-//        name = [name stringByReplacingOccurrencesOfString:@"@2x" withString:@"@3x"];
-//        imagePath = [bundle pathForResource:name ofType:@"png"];
-//    }
-//    UIImage *image = [UIImage imageWithContentsOfFile:imagePath];
-    return [UIImage new];
-}
-
-
-@end
-//
-//  XFCameraButton.h
-//  
-//
-//  Created by xf-ling on 2017/6/1.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-
-typedef void(^TapEventBlock)(UITapGestureRecognizer *tapGestureRecognizer);
-typedef void(^LongPressEventBlock)(UILongPressGestureRecognizer *longPressGestureRecognizer);
-
-@interface XFCameraButton : UIView
-
-/**
- *  设置进度条的录制视频时长百分比 = 当前录制时间 / 最大录制时间
- */
-@property (nonatomic, assign) CGFloat progressPercentage;
-
-+ (instancetype)defaultCameraButton;
-
-/**
- *  配置点击事件
- */
-- (void)configureTapCameraButtonEventWithBlock:(TapEventBlock)tapEventBlock;
-
-/**
- *  配置按压事件
- */
-- (void)configureLongPressCameraButtonEventWithBlock:(LongPressEventBlock)longPressEventBlock;
-
-/**
- *  开始录制前的准备动画
- */
-- (void)startShootAnimationWithDuration:(NSTimeInterval)duration;
-
-/**
- *  结束摄影动画
- */
-- (void)stopShootAnimation;
-
-@end
-//
-//  XFCameraButton.m
-//  
-//
-//  Created by xf-ling on 2017/6/1.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import "XFCameraButton.h"
-
-// 默认按钮大小
-#define CAMERABUTTONWIDTH 75
-#define TOUCHVIEWWIDTH 55
-
-// 录制时按钮的缩放比
-#define SHOOTCAMERABUTTONSCALE 1.6f
-#define SHOOTTOUCHVIEWSCALE 0.5f
-
-// 录制按钮动画轨道宽度
-#define PROGRESSLINEWIDTH 3
-
-#ifndef CAMERA_RGB
-#define CAMERA_RGB(r, g, b, a) [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a]
-#endif
-
-@interface XFCameraButton ()
-
-@property (weak, nonatomic) UIView *touchView;
-@property (strong, nonatomic) CAShapeLayer *trackLayer;
-@property (strong, nonatomic) CAShapeLayer *progressLayer;
-
-@property (copy, nonatomic) TapEventBlock tapEventBlock;
-@property (copy, nonatomic) LongPressEventBlock longPressEventBlock;
-
-@end
-
-@implementation XFCameraButton
-
-#pragma mark - 工厂方法
-
-+ (instancetype)defaultCameraButton
-{
-    // 设置camera view
-    XFCameraButton *cameraButton = [[XFCameraButton alloc] initWithFrame:CGRectMake(0, 0, CAMERABUTTONWIDTH, CAMERABUTTONWIDTH)];
-    [cameraButton.layer setCornerRadius:(CAMERABUTTONWIDTH / 2)];
-    cameraButton.backgroundColor = [UIColor whiteColor];//[UIColor colorWithRed:225/255.0f green:225/255.0f blue:230/255.0f alpha:1.0f];
-    
-    // 设置camera view的点击按钮
-    CGFloat touchViewX = (CAMERABUTTONWIDTH - TOUCHVIEWWIDTH) / 2;
-    CGFloat touchViewY = (CAMERABUTTONWIDTH - TOUCHVIEWWIDTH) / 2;
-    UIView *touchView = [[UIView alloc] initWithFrame:CGRectMake(touchViewX, touchViewY, TOUCHVIEWWIDTH, TOUCHVIEWWIDTH)];
-    cameraButton.touchView = touchView;
-    [cameraButton addSubview:touchView];
-    [cameraButton.touchView.layer setCornerRadius:(cameraButton.touchView.bounds.size.width / 2)];
-    touchView.backgroundColor = CAMERA_RGB(255, 163, 0, 1);
-    
-    [cameraButton initCircleAnimationLayer];
-    
-    return cameraButton;
-}
-
-
-#pragma mark - 点击事件与长按事件
-
-/**
- *  配置点击事件
- */
-- (void)configureTapCameraButtonEventWithBlock:(TapEventBlock)tapEventBlock
-{
-    self.tapEventBlock = tapEventBlock;
-    
-    UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapCameraButtonEvent:)];
-    
-    [self.touchView addGestureRecognizer:tapGestureRecognizer];
-}
-
-- (void)tapCameraButtonEvent:(UITapGestureRecognizer *)tapGestureRecognizer
-{
-    if (self.tapEventBlock)
-    {
-        self.tapEventBlock(tapGestureRecognizer);
-    }
-}
-
-/**
- *  配置按压事件
- */
-- (void)configureLongPressCameraButtonEventWithBlock:(LongPressEventBlock)longPressEventBlock
-{
-    self.longPressEventBlock = longPressEventBlock;
-    
-    UILongPressGestureRecognizer *longPressGestureRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPressCameraButtonEvent:)];
-    
-    [self.touchView addGestureRecognizer:longPressGestureRecognizer];
-}
-
-- (void)longPressCameraButtonEvent:(UILongPressGestureRecognizer *)longPressGestureRecognizer
-{
-    if (self.longPressEventBlock)
-    {
-        self.longPressEventBlock(longPressGestureRecognizer);
-    }
-}
-
-#pragma mark - 录制视频按钮动画
-
-// 初始化按钮路径
-- (void)initCircleAnimationLayer
-{
-    float centerX = self.bounds.size.width / 2.0;
-    float centerY = self.bounds.size.height / 2.0;
-    //半径
-    float radius = (self.bounds.size.width - PROGRESSLINEWIDTH) / 2.0;
-    
-    //创建贝塞尔路径
-    UIBezierPath *path = [UIBezierPath bezierPathWithArcCenter:CGPointMake(centerX, centerY) radius:radius startAngle:(-0.5f * M_PI) endAngle:(1.5f * M_PI) clockwise:YES];
-    
-    //添加背景圆环
-    CAShapeLayer *backLayer = [CAShapeLayer layer];
-    backLayer.frame = self.bounds;
-    backLayer.fillColor =  [[UIColor clearColor] CGColor];
-    backLayer.strokeColor  = CAMERA_RGB(242, 242, 242,1).CGColor;//[RGB(225, 225, 230, 1.0f) CGColor];
-    backLayer.lineWidth = PROGRESSLINEWIDTH;
-    backLayer.path = [path CGPath];
-    backLayer.strokeEnd = 1;
-    [self.layer addSublayer:backLayer];
-    
-    //创建进度layer
-    _progressLayer = [CAShapeLayer layer];
-    _progressLayer.frame = self.bounds;
-    _progressLayer.fillColor =  [[UIColor clearColor] CGColor];
-    //指定path的渲染颜色
-    _progressLayer.strokeColor  = [[UIColor blackColor] CGColor];
-    _progressLayer.lineCap = kCALineCapSquare;//kCALineCapRound;
-    _progressLayer.lineWidth = PROGRESSLINEWIDTH;
-    _progressLayer.path = [path CGPath];
-    _progressLayer.strokeEnd = 0;
-    
-    //设置渐变颜色
-    CAGradientLayer *gradientLayer =  [CAGradientLayer layer];
-    gradientLayer.frame = self.bounds;
-    
-    // 渐变颜色
-    [gradientLayer setColors:[NSArray arrayWithObjects:(id)[CAMERA_RGB(255, 163, 0,1) CGColor], (id)[CAMERA_RGB(255, 163, 0, 1) CGColor],  nil]];//RGB(76, 192, 29, 1.0f) [RGB(76, 192, 29, 1.0f) CGColor]
-//    [gradientLayer setColors:[NSArray arrayWithObjects:(id)[RGB(28, 178, 29, 1.0f) CGColor], (id)[RGB(255, 203, 0, 1.0f) CGColor],  nil]];
-    
-    gradientLayer.startPoint = CGPointMake(0, 0);
-    gradientLayer.endPoint = CGPointMake(0, 1);
-    [gradientLayer setMask:_progressLayer];     //用progressLayer来截取渐变层
-    [self.layer addSublayer:gradientLayer];
-    
-}
-
-// 设置按钮百分比
-- (void)setProgressPercentage:(CGFloat)progressPercentage
-{
-    _progressPercentage = progressPercentage;
-    _progressLayer.strokeEnd = progressPercentage;
-    [_progressLayer removeAllAnimations];
-}
-
-/**
- *  开始录制前的准备动画
- */
-- (void)startShootAnimationWithDuration:(NSTimeInterval)duration
-{
-    __weak typeof(self) weakSelf = self;
-    
-    [UIView animateWithDuration:duration animations:^{
-        
-        weakSelf.transform = CGAffineTransformMakeScale(SHOOTCAMERABUTTONSCALE, SHOOTCAMERABUTTONSCALE);
-        weakSelf.touchView.transform = CGAffineTransformMakeScale(SHOOTTOUCHVIEWSCALE, SHOOTTOUCHVIEWSCALE);
-        
-    } completion:^(BOOL finished) {
-        // nothing
-    }];
-}
-
-/**
- *  结束摄影动画
- */
-- (void)stopShootAnimation
-{
-    self.transform = CGAffineTransformIdentity;
-    self.touchView.transform = CGAffineTransformIdentity;
-}
-
-
-@end
-
-
-
-
-
-
-
-
-
-
-//
-//  QXCameraController.h
-//
-//
-//  Created by xf-ling on 2017/6/1.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-#import <Photos/Photos.h>
-
-@interface UIControl (CameraEventInterval)
-
-@property (nonatomic, assign) NSTimeInterval camera_cs_acceptEventInterval; // 重复点击的间隔
-
-@property (nonatomic, assign) NSTimeInterval camera_cs_acceptEventTime;
-
-@end
-
-
-typedef void(^TakePhotosCompletionBlock)(UIImage *image, NSError *error);
-typedef void(^ShootCompletionBlock)(NSURL *videoUrl, CGFloat videoTimeLength, UIImage *thumbnailImage, NSError *error);
-
-//zx
-typedef void(^ZXShootCompletionBlock)(PHAsset *asset,NSURL *videoUrl, CGFloat videoTimeLength, UIImage *thumbnailImage, NSError *error);
-
-@interface XFCameraController : UIViewController
-
-/**
- *  拍照完成后的Block回调
- */
-@property (copy, nonatomic) TakePhotosCompletionBlock takePhotosCompletionBlock;
-
-/**
- *  拍摄完成后的Block回调
- */
-@property (copy, nonatomic) ShootCompletionBlock shootCompletionBlock;
-
-/**
- *  zx拍摄完成后的Block回调
- */
-@property (copy, nonatomic) ZXShootCompletionBlock zxshootCompletionBlock;
-
-/**
- *  自定义APP相册名字，如果为空则默认为APP的名字
- */
-@property (strong, nonatomic) NSString *assetCollectionName;
-
-/**
- *  视频文件保存文件夹，如果没有定义，默认在document/video文件夹下面
- */
-@property (strong, nonatomic) NSString *videoFilePath;
-
-
-//zx 当前是否可以拍摄视频 BOOL
-@property (nonatomic ,assign) BOOL isCanShootVideo;                  
-
-//zl__会话ID，用于存储拍摄的视频
-@property (nonatomic ,strong) NSString *conversationId;
-
-@end
-//
-//  QXCameraController.m
-//
-//
-//  Created by xf-ling on 2017/6/1.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import "XFCameraController.h"
-#import <AVFoundation/AVFoundation.h>
-#import <AssetsLibrary/AssetsLibrary.h>
-#import "XFCameraButton.h"
-#import "XFPhotoLibraryManager.h"
-#import <Photos/Photos.h>
-#import <CoreMotion/CoreMotion.h>
-#import <Masonry/Masonry.h>
-#import <objc/runtime.h>
-#import <UIKit/UIKit.h>
-#import "NSBundle+CNLiveXFCamera.h"
-
-
-#ifndef kCameraScreenWidth
-#define kCameraScreenWidth [UIScreen mainScreen].bounds.size.width
-#endif
-#ifndef kCameraScreenHeight
-#define kCameraScreenHeight [UIScreen mainScreen].bounds.size.height
-#endif
-
-#define SafeViewBottomHeight (kCameraScreenHeight == 812.0 ? 34.0 : 0.0)
-#define VIDEO_FILEPATH                                              @"video"
-#define TIMER_INTERVAL 0.01f                                        //定时器记录视频间隔
-#define VIDEO_RECORDER_MAX_TIME 15.0f                               //视频最大时长 (单位/秒)
-#define VIDEO_RECORDER_MIN_TIME 2.0f                                //最短视频时长 (单位/秒)
-#define START_VIDEO_ANIMATION_DURATION 0.3f                         //录制视频前的动画时间
-
-#define CAMERA_IS_IPhoneX_All (CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(375, 812)) ||CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(812, 375)) ||CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(414, 896)) ||CGSizeEqualToSize([UIScreen mainScreen].bounds.size, CGSizeMake(896, 414)))
-
-#define kCameraStatusHeight (int)[UIApplication sharedApplication].statusBarFrame.size.height //x44 非x20
-#define kCameraNavigationBarHeight ((int)[UIApplication sharedApplication].statusBarFrame.size.height+44) //x88 非x64
-#define kCameraVerticalNaviBarHeight ((CAMERA_IS_IPhoneX_All > 0) ? 88 : 44)
-#define kCameraVerticalTabBarTotalHeight ((CAMERA_IS_IPhoneX_All > 0) ? 83 : 49)
-#define kCameraVerticalBottomSafeHeight ((CAMERA_IS_IPhoneX_All > 0) ? 34 : 0)
-#define kCameraVerticalStatusHeight ((CAMERA_IS_IPhoneX_All > 0) ? 44 : 20)
-#define kCameraVerticalTopHeight ((CAMERA_IS_IPhoneX_All > 0) ? 24 : 0)
-#define kCameraHorizontalTopNaviBarHeight 32
-#define kCameraHorizontalBottomHeight ((CAMERA_IS_IPhoneX_All > 0) ? 21 : 0)
-#define kCameraHorizontalLeftHeight ((CAMERA_IS_IPhoneX_All > 0) ? 44 : 0)
-#define kCameraHorizontalRightHeight ((CAMERA_IS_IPhoneX_All > 0) ? 44 : 0)
-#define kCameraHorizontalTopHeight ((CAMERA_IS_IPhoneX_All > 0) ? 24 : 0)
-
-#define CameraImageMake(img) [UIImage imageNamed:img inBundle:nil compatibleWithTraitCollection:nil]
-
-@implementation UIControl (CNEventInterval)
-
-static const char *UIControl_acceptEventInterval = "UIControl_acceptEventInterval";
-- (NSTimeInterval)camera_cs_acceptEventInterval {
-    return  [objc_getAssociatedObject(self, UIControl_acceptEventInterval) doubleValue];
-}
-
-- (void)setCamera_cs_acceptEventInterval:(NSTimeInterval)camera_cs_acceptEventInterval {
-    objc_setAssociatedObject(self, UIControl_acceptEventInterval, @(camera_cs_acceptEventInterval), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
-}
-
-static const char *UIControl_acceptEventTime = "UIControl_acceptEventTime";
-
-- (NSTimeInterval)camera_cs_acceptEventTime {
-    return  [objc_getAssociatedObject(self, UIControl_acceptEventTime) doubleValue];
-}
-
-- (void)setCamera_cs_acceptEventTime:(NSTimeInterval)camera_cs_acceptEventTime {
-    objc_setAssociatedObject(self, UIControl_acceptEventTime, @(camera_cs_acceptEventTime), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
-}
-
-
-// 在load时执行hook
-+ (void)load {
-    Method before   = class_getInstanceMethod(self, @selector(sendAction:to:forEvent:));
-    Method after    = class_getInstanceMethod(self, @selector(cs_sendAction:to:forEvent:));
-    method_exchangeImplementations(before, after);
-}
-
-- (void)cs_sendAction:(SEL)action to:(id)target forEvent:(UIEvent *)event {
-    if ([NSDate date].timeIntervalSince1970 - self.camera_cs_acceptEventTime < self.camera_cs_acceptEventInterval) {
-        return;
-    }
-    if (self.camera_cs_acceptEventInterval > 0) {
-        self.camera_cs_acceptEventTime = [NSDate date].timeIntervalSince1970;
-    }
-    
-    [self cs_sendAction:action to:target forEvent:event];
-}
-
-@end
-
-
-typedef void(^PropertyChangeBlock)(AVCaptureDevice *captureDevice);
-
-@interface XFCameraController() <AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAudioDataOutputSampleBufferDelegate, UIGestureRecognizerDelegate>
-{
-    BOOL _isPicOrVideo;//已经拍照或者录制视频标识,进入后台时不dismiss
-}
-@property (nonatomic ,assign) BOOL isAlertShow;
-@property (nonatomic, strong) dispatch_queue_t videoQueue;
-
-@property (strong, nonatomic) AVCaptureSession *captureSession;                          //负责输入和输出设备之间的数据传递
-
-@property (nonatomic, strong) AVCaptureDeviceInput *videoInput;                          //视频输入
-@property (nonatomic, strong) AVCaptureDeviceInput *audioInput;                          //声音输入
-@property (nonatomic, strong) AVCaptureVideoDataOutput *videoOutput;
-@property (nonatomic, strong) AVCaptureAudioDataOutput *audioOutput;
-
-@property (strong, nonatomic) AVCaptureStillImageOutput *captureStillImageOutput;        //照片输出流
-
-@property (nonatomic, strong) AVAssetWriter *assetWriter;
-@property (nonatomic, strong) AVAssetWriterInput *assetWriterVideoInput;
-@property (nonatomic, strong) AVAssetWriterInput *assetWriterAudioInput;
-@property (nonatomic, strong) NSDictionary *videoCompressionSettings;
-@property (nonatomic, strong) NSDictionary *audioCompressionSettings;
-@property (nonatomic, assign) BOOL canWrite;
-
-@property (strong, nonatomic) AVCaptureVideoPreviewLayer *captureVideoPreviewLayer;      //预览图层
-
-@property (nonatomic, strong) NSTimer *timer;                                            //记录录制时间
-
-@property (nonatomic, strong) UIButton *rotateCameraButton;
-@property (nonatomic, strong) UIButton *flashButton;
-@property (nonatomic, strong) UIButton *takeButton;                               //拍摄按钮
-@property (nonatomic, strong) UIButton *closeButton;
-@property (nonatomic, strong) UILabel *tipLabel;
-@property (strong, nonatomic) XFCameraButton *cameraButton;                              //拍摄按钮
-
-@property (nonatomic, strong) UIImageView *focusImageView;                        //聚焦视图
-@property (assign, nonatomic) Boolean isFocusing;                                        //镜头正在聚焦
-@property (assign, nonatomic) Boolean isTakingPhoto;                                     //正在拍摄照片 lxg
-@property (assign, nonatomic) Boolean isShooting;                                        //正在拍摄
-@property (assign, nonatomic) Boolean isRotatingCamera;                                  //正在旋转摄像头
-
-//捏合缩放摄像头
-@property (nonatomic,assign) CGFloat beginGestureScale;                                  //记录开始的缩放比例
-@property (nonatomic,assign) CGFloat effectiveScale;                                     //最后的缩放比例
-
-// 拍照摄像后的预览模块
-@property (nonatomic, strong) UIButton *cancelButton;
-@property (nonatomic, strong) UIButton *confirmButton;
-@property (strong, nonatomic) UIView *photoPreviewContainerView;                         //相片预览ContainerView
-@property (strong, nonatomic) UIImageView *photoPreviewImageView;                        //相片预览ImageView
-@property (strong, nonatomic) UIView *videoPreviewContainerView;                         //视频预览View
-@property (strong, nonatomic) NSURL *videoURL;                                           //视频文件地址
-@property (strong, nonatomic) AVPlayerLayer *playerLayer;
-@property (strong, nonatomic) AVPlayer *player;
-@property (strong, nonatomic) AVPlayerItem *playerItem;
-@property (assign, nonatomic) CGFloat currentVideoTimeLength;                             //当前小视频总时长
-
-@property (assign, nonatomic) UIDeviceOrientation shootingOrientation;                 //拍摄中的手机方向
-@property (strong, nonatomic) CMMotionManager *motionManager;
-
-@end
-
-@implementation XFCameraController{
-    
-    CGFloat timeLength;             //时间长度
-    
-}
-
-#pragma mark - 控制器方法
-
-- (void)viewDidLoad
-{
-    [super viewDidLoad];
-    self.view.backgroundColor = [UIColor blackColor];
-    
-    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(enterBackgroundNotification) name:UIApplicationDidEnterBackgroundNotification object:nil];
-    
-    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationBecomeActive) name:UIApplicationDidBecomeActiveNotification object:nil];
-    
-    // 隐藏状态栏
-    //    [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];
-    [UIApplication sharedApplication].statusBarHidden = YES;
-    
-    _isFocusing = NO;
-    _isTakingPhoto = NO;
-    _isShooting = NO;
-    _isRotatingCamera = NO;
-    _canWrite = NO;
-    _beginGestureScale = 1.0f;
-    _effectiveScale = 1.0f;
-    
-    [self.view addSubview:self.rotateCameraButton];
-    [self.view addSubview:self.flashButton];
-    [self.view addSubview:self.takeButton];
-    [self.view addSubview:self.closeButton];
-    [self.view addSubview:self.tipLabel];
-    [self.view addSubview:self.focusImageView];
-    [self.view addSubview:self.cancelButton];
-    [self.view addSubview:self.confirmButton];
-    
-    CGFloat rotateOffest = CAMERA_IS_IPhoneX_All ? kCameraNavigationBarHeight : 20 ;
-    [self.rotateCameraButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(50);
-        make.height.mas_equalTo(30);
-        make.top.mas_equalTo(self.view.mas_top).mas_offset(rotateOffest);
-        make.right.mas_equalTo(self.view.mas_right).mas_offset(-15);
-    }];
-    
-    [self.flashButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(50);
-        make.height.mas_equalTo(30);
-        make.top.mas_equalTo(self.view.mas_top).mas_offset(rotateOffest);
-        make.right.mas_equalTo(self.rotateCameraButton.mas_left);
-    }];
-    
-    //拍摄按钮
-    CGFloat bottom = CAMERA_IS_IPhoneX_All ? -55-kCameraVerticalBottomSafeHeight : -20;
-    [self.takeButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(120);
-        make.height.mas_equalTo(120);
-        make.centerX.mas_equalTo(self.view.mas_centerX);
-        make.bottom.mas_equalTo(self.view.mas_bottom).mas_offset(bottom);
-    }];
-    
-    [self.closeButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(60);
-        make.height.mas_equalTo(30);
-        make.centerY.mas_equalTo(self.takeButton.mas_centerY);
-        make.right.mas_equalTo(self.takeButton.mas_left).mas_offset(-20);
-    }];
-    
-    [self.tipLabel mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.centerX.mas_equalTo(self.view.mas_centerX);
-        make.bottom.mas_equalTo(self.takeButton.mas_top).mas_offset(-20);
-    }];
-    
-    [self.focusImageView mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(60);
-        make.height.mas_equalTo(60);
-        make.centerX.mas_equalTo(self.view.mas_centerX);
-        make.centerY.mas_equalTo(self.view.mas_centerY);
-    }];
-    
-    [self.cancelButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(60);
-        make.height.mas_equalTo(60);
-        make.left.mas_equalTo(self.view.mas_left).mas_offset(40);
-        make.bottom.mas_equalTo(self.view.mas_bottom).mas_offset(-60-kCameraVerticalBottomSafeHeight);
-    }];
-    
-    [self.confirmButton mas_makeConstraints:^(MASConstraintMaker *make) {
-        make.width.mas_equalTo(60);
-        make.height.mas_equalTo(60);
-        make.right.mas_equalTo(self.view.mas_right).mas_offset(-40);
-        make.bottom.mas_equalTo(self.cancelButton.mas_bottom);
-    }];
-    
-}
-
-- (void)viewWillAppear:(BOOL)animated
-{
-    [super viewWillAppear:animated];
-    
-    AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
-    if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied)
-    {
-        [self requestAuthorizationForVideo];
-    }
-    
-    //判断用户是否允许访问麦克风权限
-    authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
-    if (authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied)
-    {
-        [self requestAuthorizationForVideo];
-    }
-    [self requestAuthorizationForPhotoLibrary];
-    
-    [self initAVCaptureSession];
-    
-    [self configDefaultUIDisplay];
-    
-    [self addTapGenstureRecognizerForCamera];
-    
-}
-
-- (void)viewDidAppear:(BOOL)animated
-{
-    [super viewDidAppear:animated];
-    
-    [self startSession];
-    
-    [self setFocusCursorWithPoint:self.view.center];
-    
-    if (self.isCanShootVideo)
-    {
-        self.tipLabel.text = @"点击拍照，长按摄像";
-    }else
-    {
-        self.tipLabel.text = @"点击拍照,不可摄像";
-    }
-    
-    [self tipLabelAnimation];
-    
-}
-
-- (void)viewWillDisappear:(BOOL)animated
-{
-    [super viewWillDisappear:animated];
-    
-    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
-    
-    // 显示状态栏
-    //    [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone];
-    [UIApplication sharedApplication].statusBarHidden = YES;
-}
-
-- (BOOL)prefersStatusBarHidden
-{
-    return YES;
-}
-
-- (void)viewDidDisappear:(BOOL)animated
-{
-    [super viewDidDisappear:animated];
-    
-    [self stopSession];
-    
-    [self stopUpdateAccelerometer];
-}
-
-#pragma mark - 释放
-- (void)dealloc
-{
-    NSLog(@"XFCameraController 释放了");
-    [[NSNotificationCenter defaultCenter] removeObserver:self];
-}
-
-- (void)didReceiveMemoryWarning
-{
-    [super didReceiveMemoryWarning];
-}
-
-#pragma mark - 控件方法
-
-/**
- *  关闭当前界面
- */
-- (void)closeBtnFunc
-{
-    [self dismissViewControllerAnimated:YES completion:nil];
-}
-
-/**
- *  切换前后摄像头
- */
-- (void)rotateCameraBtnFunc:(UIButton *)btn
-{
-    btn.selected = !btn.selected;
-    if (btn.selected) {
-        self.flashButton.hidden = YES;
-    } else {
-        self.flashButton.hidden =  NO;
-    }
-    _isRotatingCamera = YES;
-    
-    AVCaptureDevice *currentDevice = [self.videoInput device];
-    AVCaptureDevicePosition currentPosition = [currentDevice position];
-    
-    AVCaptureDevice *toChangeDevice;
-    AVCaptureDevicePosition toChangePosition = AVCaptureDevicePositionFront;
-    if (currentPosition == AVCaptureDevicePositionUnspecified || currentPosition == AVCaptureDevicePositionFront)
-    {
-        toChangePosition = AVCaptureDevicePositionBack;
-    }
-    toChangeDevice = [self getCameraDeviceWithPosition:toChangePosition];
-    
-    //获得要调整的设备输入对象
-    AVCaptureDeviceInput *toChangeDeviceInput = [[AVCaptureDeviceInput alloc] initWithDevice:toChangeDevice error:nil];
-    
-    //改变会话的配置前一定要先开启配置，配置完成后提交配置改变
-    [self.captureSession beginConfiguration];
-    //移除原有输入对象
-    [self.captureSession removeInput:self.videoInput];
-    //添加新的输入对象
-    if ([self.captureSession canAddInput:toChangeDeviceInput])
-    {
-        [self.captureSession addInput:toChangeDeviceInput];
-        self.videoInput = toChangeDeviceInput;
-    }
-    
-    //提交会话配置
-    [self.captureSession commitConfiguration];
-    
-    _isRotatingCamera = NO;
-}
-
-- (void)flashBtnFunc:(UIButton *)btn
-{
-    btn.selected = !btn.selected;
-#pragma mark - TODO: 更改是否打开手电筒
-    if (btn.selected)
-    {
-//        [SGQRCodeHelperTool SG_openFlashlight];
-    }else
-    {
-//        [SGQRCodeHelperTool SG_CloseFlashlight];
-    }
-}
-
-- (void)cancelBtnfunc
-{
-    _isTakingPhoto = NO;
-    [self removePlayerItemNotification];
-    
-    [self startAnimationGroup];
-}
-
-/**
- *  确认按钮并返回代理
- */
-- (void)confirmBtnFunc
-{
-    
-    if (self.playerLayer) {
-        self.playerLayer.hidden = YES;
-    }
-    
-    if (self.captureVideoPreviewLayer) {
-        self.captureVideoPreviewLayer.hidden = NO;
-    }
-    
-    __weak typeof(self) weakSelf = self;
-    if (self.photoPreviewImageView)
-    {
-        UIImage *finalImage = [self cutImageWithView:self.photoPreviewImageView];
-        
-        //        [XFPhotoLibraryManager savePhotoWithImage:finalImage andAssetCollectionName:self.assetCollectionName withCompletion:^(UIImage *image, NSError *error) {
-        //
-        if (self.takePhotosCompletionBlock)
-        {
-            //                if (error)
-            //                {
-            //                    NSLog(@"保存照片失败!");
-            //                    weakSelf.takePhotosCompletionBlock(nil, error);
-            //                }
-            //                else
-            //                {
-            //                    NSLog(@"保存照片成功!");
-            weakSelf.takePhotosCompletionBlock(finalImage, nil);
-            //                }
-        }
-        
-        //        }];
-        
-        self.confirmButton.userInteractionEnabled = NO;
-        
-    }
-    else
-    {
-        [self.player.currentItem cancelPendingSeeks];
-        [self.player.currentItem.asset cancelLoading];
-        [self.player pause];
-        
-        _playerItem = nil;
-        [self.player replaceCurrentItemWithPlayerItem:nil];
-        self.player = nil;
-        
-        [_playerLayer removeFromSuperlayer];
-        _playerLayer = nil;
-        
-        [weakSelf cropWithVideoUrlStr:weakSelf.videoURL start:0 end:weakSelf.currentVideoTimeLength completion:^(NSURL *outputURL, Float64 videoDuration, BOOL isSuccess) {
-            
-            if (isSuccess)
-            {
-                
-                [XFPhotoLibraryManager zx_saveVideoWithVideoUrl:outputURL andAssetCollectionName:nil withCompletion:^(PHAsset *asset, NSURL *videoUrl, NSError *error) {
-                    if (weakSelf.zxshootCompletionBlock)
-                    {
-                        if (error)
-                        {
-                            NSLog(@"保存视频失败!");
-                            weakSelf.zxshootCompletionBlock(asset,nil, 0, nil, error);
-                        }
-                        else
-                        {
-                            NSLog(@"保存视频成功!");
-                            
-                            // 获取视频的第一帧图片
-                            UIImage *image = [weakSelf thumbnailImageRequestWithVideoUrl:videoUrl andTime:0.01f];
-                            
-                            
-                            weakSelf.zxshootCompletionBlock(asset,videoUrl, videoDuration, image, nil);
-                            
-                            [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
-                            weakSelf.videoURL = nil;
-                        }
-                    }
-                    
-                    weakSelf.confirmButton.userInteractionEnabled = NO;
-                }];
-                
-                //                [XFPhotoLibraryManager saveVideoWithVideoUrl:outputURL andAssetCollectionName:nil withCompletion:^(NSURL *videoUrl, NSError *error) {
-                //
-                //                    if (self.shootCompletionBlock)
-                //                    {
-                //                        if (error)
-                //                        {
-                //                            NSLog(@"保存视频失败!");
-                //                            weakSelf.shootCompletionBlock(nil, 0, nil, error);
-                //                        }
-                //                        else
-                //                        {
-                //                            NSLog(@"保存视频成功!");
-                //
-                //                            // 获取视频的第一帧图片
-                //                            UIImage *image = [weakSelf thumbnailImageRequestWithVideoUrl:videoUrl andTime:0.01f];
-                //
-                //                            weakSelf.shootCompletionBlock(videoUrl, videoDuration, image, nil);
-                //
-                //                            [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
-                //                            weakSelf.videoURL = nil;
-                //                        }
-                //                    }
-                //
-                //                    weakSelf.confirmButton.userInteractionEnabled = NO;
-                //
-                //                }];
-            }
-            else
-            {
-                NSLog(@"保存视频失败!");
-                [[NSFileManager defaultManager] removeItemAtURL:weakSelf.videoURL error:nil];
-                weakSelf.videoURL = nil;
-                [[NSFileManager defaultManager] removeItemAtURL:outputURL error:nil];
-            }
-        }];
-    }
-}
-
-#pragma mark - 懒加载
-- (AVCaptureSession *)captureSession
-{
-    if (_captureSession == nil)
-    {
-        _captureSession = [[AVCaptureSession alloc] init];
-        
-        if ([_captureSession canSetSessionPreset:AVCaptureSessionPresetHigh])
-        {
-            _captureSession.sessionPreset = AVCaptureSessionPresetHigh;
-        }
-    }
-    
-    return _captureSession;
-}
-
-- (dispatch_queue_t)videoQueue
-{
-    if (!_videoQueue)
-    {
-        _videoQueue = dispatch_get_main_queue();
-    }
-    
-    return _videoQueue;
-}
-
-- (CMMotionManager *)motionManager
-{
-    if (!_motionManager)
-    {
-        _motionManager = [[CMMotionManager alloc] init];
-    }
-    return _motionManager;
-}
-
-- (UIButton *)rotateCameraButton
-{
-    if (!_rotateCameraButton)
-    {
-        _rotateCameraButton = [[UIButton alloc] init];
-        [_rotateCameraButton setImage:[UIImage imageFromBundle:@"fb_xiangji"] forState:UIControlStateNormal];
-        [_rotateCameraButton addTarget:self action:@selector(rotateCameraBtnFunc:) forControlEvents:UIControlEventTouchUpInside];
-    }
-    return _rotateCameraButton;
-}
-
-- (UIButton *)flashButton
-{
-    if (!_flashButton)
-    {
-        _flashButton = [[UIButton alloc] init];
-        [_flashButton setImage:[UIImage imageFromBundle:@"gz_shoudian"] forState:UIControlStateNormal];
-        [_flashButton setImage:[UIImage imageFromBundle:@"gz_shoudian2"] forState:UIControlStateSelected];
-        [_flashButton addTarget:self action:@selector(flashBtnFunc:) forControlEvents:UIControlEventTouchUpInside];
-    }
-    return _flashButton;
-}
-
-//拍摄按钮
-- (UIButton *)takeButton
-{
-    if (!_takeButton)
-    {
-        _takeButton = [[UIButton alloc] init];
-    }
-    
-    return _takeButton;
-}
-
-- (UIButton *)closeButton
-{
-    if (!_closeButton)
-    {
-        _closeButton = [[UIButton alloc] init];
-        [_closeButton setImage:[UIImage imageFromBundle:@"fb_quxiaoxia"] forState:UIControlStateNormal];
-        [_closeButton addTarget:self action:@selector(closeBtnFunc) forControlEvents:UIControlEventTouchUpInside];
-    }
-    return _closeButton;
-}
-
-- (UILabel *)tipLabel
-{
-    if (!_tipLabel)
-    {
-        _tipLabel = [[UILabel alloc] init];
-        _tipLabel.font = [UIFont systemFontOfSize:14];
-        _tipLabel.textColor = [UIColor whiteColor];
-    }
-    return _tipLabel;
-}
-
-- (UIImageView *)focusImageView
-{
-    if (!_focusImageView)
-    {
-        _focusImageView = [[UIImageView alloc] init];
-        _focusImageView.image = [UIImage imageFromBundle:@"sight_video_focus"];
-    }
-    return _focusImageView;
-}
-
-// 拍照摄像后的预览模块
-- (UIButton *)cancelButton
-{
-    if (!_cancelButton)
-    {
-        _cancelButton = [[UIButton alloc] init];
-        [_cancelButton setImage:[UIImage imageFromBundle:@"fb_chongpai"] forState:UIControlStateNormal];
-        [_cancelButton addTarget:self action:@selector(cancelBtnfunc) forControlEvents:UIControlEventTouchUpInside];
-    }
-    return _cancelButton;
-}
-
-// 拍照摄像后的预览模块
-- (UIButton *)confirmButton
-{
-    if (!_confirmButton)
-    {
-        _confirmButton = [[UIButton alloc] init];
-        [_confirmButton setImage:[UIImage imageFromBundle:@"fb_wancheng"] forState:UIControlStateNormal];
-        [_confirmButton addTarget:self action:@selector(confirmBtnFunc) forControlEvents:UIControlEventTouchUpInside];
-        _confirmButton.camera_cs_acceptEventInterval = 2.0f;
-
-    }
-    return _confirmButton;
-}
-
-#pragma mark - 私有方法
-
-/**
- *  初始化AVCapture会话
- */
-- (void)initAVCaptureSession
-{
-    //1、添加 "视频" 与 "音频" 输入流到session
-    [self setupVideo];
-    
-    [self setupAudio];
-    
-    //2、添加图片，movie输出流到session
-    [self setupCaptureStillImageOutput];
-    
-    //3、创建视频预览层，用于实时展示摄像头状态
-    [self setupCaptureVideoPreviewLayer];
-    
-    //设置静音状态也可播放声音
-    AVAudioSession *audioSession = [AVAudioSession sharedInstance];
-    [audioSession setCategory:AVAudioSessionCategoryPlayback error:nil];
-}
-
-/**
- *  设置视频输入
- */
-- (void)setupVideo
-{
-    AVCaptureDevice *captureDevice = [self getCameraDeviceWithPosition:AVCaptureDevicePositionBack];
-    if (!captureDevice)
-    {
-        NSLog(@"取得后置摄像头时出现问题.");
-        
-        return;
-    }
-    
-    NSError *error = nil;
-    self.videoInput = [[AVCaptureDeviceInput alloc] initWithDevice:captureDevice error:&error];
-    if (error)
-    {
-        NSLog(@"取得设备输入videoInput对象时出错，错误原因：%@", error);
-        
-        return;
-    }
-    
-    //3、将设备输出添加到会话中
-    if ([self.captureSession canAddInput:self.videoInput])
-    {
-        [self.captureSession addInput:self.videoInput];
-    }
-    
-    self.videoOutput = [[AVCaptureVideoDataOutput alloc] init];
-    self.videoOutput.alwaysDiscardsLateVideoFrames = YES; //立即丢弃旧帧，节省内存，默认YES
-    [self.videoOutput setSampleBufferDelegate:self queue:self.videoQueue];
-    if ([self.captureSession canAddOutput:self.videoOutput])
-    {
-        [self.captureSession addOutput:self.videoOutput];
-    }
-}
-
-/**
- *  设置音频录入
- */
-- (void)setupAudio
-{
-    NSError *error = nil;
-    self.audioInput = [[AVCaptureDeviceInput alloc] initWithDevice:[AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio] error:&error];
-    if (error)
-    {
-        NSLog(@"取得设备输入audioInput对象时出错，错误原因：%@", error);
-        
-        return;
-    }
-    if ([self.captureSession canAddInput:self.audioInput])
-    {
-        [self.captureSession addInput:self.audioInput];
-    }
-    
-    self.audioOutput = [[AVCaptureAudioDataOutput alloc] init];
-    [self.audioOutput setSampleBufferDelegate:self queue:self.videoQueue];
-    if([self.captureSession canAddOutput:self.audioOutput])
-    {
-        [self.captureSession addOutput:self.audioOutput];
-    }
-}
-
-/**
- *  设置图片输出
- */
-- (void)setupCaptureStillImageOutput
-{
-    self.captureStillImageOutput = [[AVCaptureStillImageOutput alloc] init];
-    NSDictionary *outputSettings = @{
-                                     AVVideoCodecKey:AVVideoCodecJPEG
-                                     };
-    [_captureStillImageOutput setOutputSettings:outputSettings];
-    
-    if ([self.captureSession canAddOutput:_captureStillImageOutput])
-    {
-        [self.captureSession addOutput:_captureStillImageOutput];
-    }
-}
-
-/**
- *  设置预览layer
- */
-- (void)setupCaptureVideoPreviewLayer
-{
-    _captureVideoPreviewLayer = [[AVCaptureVideoPreviewLayer alloc] initWithSession:self.captureSession];
-    
-    CALayer *layer = self.view.layer;
-    
-    _captureVideoPreviewLayer.frame = CGRectMake(0, 0, kCameraScreenWidth, kCameraScreenHeight);
-    
-    CGFloat centerY = self.view.frame.origin.y + self.view.frame.size.height * 0.5;
-    CGRect frame = _captureVideoPreviewLayer.frame;
-    frame.origin.y = centerY - frame.size.height * 0.5;
-    _captureVideoPreviewLayer.frame = frame;
-    
-    _captureVideoPreviewLayer.videoGravity = AVLayerVideoGravityResizeAspect;           //填充模式
-    
-    [layer addSublayer:_captureVideoPreviewLayer];
-}
-
-/**
- *  开启会话
- */
-- (void)startSession
-{
-    if (![self.captureSession isRunning])
-    {
-        [self.captureSession startRunning];
-    }
-}
-
-/**
- *  停止会话
- */
-- (void)stopSession
-{
-    if ([self.captureSession isRunning])
-    {
-        [self.captureSession stopRunning];
-    }
-}
-
-/**
- *  开始拍照录像动画组合
- */
-- (void)startAnimationGroup
-{
-    [self configDefaultUIDisplay];
-    
-    [self setFocusCursorWithPoint:self.view.center];
-    
-    
-    
-    [self tipLabelAnimation];
-}
-
-/**
- *  配置默认UI信息
- */
-- (void)configDefaultUIDisplay
-{
-    _isPicOrVideo = NO;
-    if (self.photoPreviewImageView)//图片设置置空
-    {
-        [self.photoPreviewImageView removeFromSuperview];
-        [self.photoPreviewContainerView removeFromSuperview];
-        self.photoPreviewImageView = nil;
-        self.photoPreviewContainerView = nil;
-    }
-    if (self.playerLayer)//视频设置置空
-    {
-        [self.player pause];
-        self.player = nil;
-        self.playerItem = nil;
-        self.playerLayer.hidden = YES;
-        [self.playerLayer removeFromSuperlayer];
-        self.playerLayer = nil;
-        self.cameraButton.progressPercentage = 0.0f;
-        self.videoPreviewContainerView = nil;
-        [[NSFileManager defaultManager] removeItemAtURL:self.videoURL error:nil];
-        self.videoURL = nil;
-    }
-    if (self.captureVideoPreviewLayer) {
-        self.captureVideoPreviewLayer.hidden = NO;
-    }
-    
-    //更改
-    if (_captureVideoPreviewLayer.superlayer == self.view.layer) {
-        [_captureVideoPreviewLayer removeFromSuperlayer];
-        [self.view.layer insertSublayer:_captureVideoPreviewLayer atIndex:(unsigned)self.view.layer.sublayers.count];
-    }
-    
-    [self.view bringSubviewToFront:self.rotateCameraButton];
-    [self.view bringSubviewToFront:self.flashButton];
-    [self.view bringSubviewToFront:self.closeButton];
-    [self.rotateCameraButton setHidden:NO];
-    [self.flashButton setHidden:NO];
-    [self.closeButton setHidden:NO];
-    
-    
-    [self.view bringSubviewToFront:self.tipLabel];
-    [self.tipLabel setAlpha:0];
-    
-    [self.cancelButton setHidden:YES];
-    [self.confirmButton setHidden:YES];
-    
-    // 设置拍照按钮
-    if (_cameraButton == nil)
-    {
-        XFCameraButton *cameraButton = [XFCameraButton defaultCameraButton];
-        _cameraButton = cameraButton;
-        
-        [self.view addSubview:cameraButton];
-        CGFloat cameraBtnX = (kCameraScreenWidth - cameraButton.bounds.size.width) / 2;
-        
-        CGFloat bottom = CAMERA_IS_IPhoneX_All ? 90 + SafeViewBottomHeight : 20+30;
-        
-        CGFloat cameraBtnY = kCameraScreenHeight - cameraButton.bounds.size.height - bottom;    //距离底部60
-        cameraButton.frame = CGRectMake(cameraBtnX, cameraBtnY, cameraButton.bounds.size.width, cameraButton.bounds.size.height);
-        [self.view bringSubviewToFront:cameraButton];
-        
-        // 设置拍照按钮点击事件
-        __weak typeof(self) weakSelf = self;
-        // 配置拍照方法
-        [cameraButton configureTapCameraButtonEventWithBlock:^(UITapGestureRecognizer *tapGestureRecognizer) {
-            if (self->_isTakingPhoto) {
-                return;
-            }
-            [weakSelf requestAuthCamera];
-            [weakSelf takePhotos:tapGestureRecognizer];
-            
-        }];
-        if (self.isCanShootVideo) {
-            // 配置拍摄方法
-            [cameraButton configureLongPressCameraButtonEventWithBlock:^(UILongPressGestureRecognizer *longPressGestureRecognizer) {
-                [weakSelf requestAuthorizationForVideo];
-                [weakSelf longPressCameraButtonFunc:longPressGestureRecognizer];
-            }];
-        }
-    }
-    [self.cameraButton setHidden:NO];
-    [self.view bringSubviewToFront:self.cameraButton];
-    
-    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
-    
-    // 对焦imageView
-    [self.view bringSubviewToFront:self.focusImageView];
-    [self.focusImageView setAlpha:0];
-    
-    // 监听屏幕方向
-    [self startUpdateAccelerometer];
-}
-
-/**
- *  提示语动画
- */
-- (void)tipLabelAnimation
-{
-    [self.view bringSubviewToFront:self.tipLabel];
-    
-    __weak typeof(self) weakSelf = self;
-    [UIView animateWithDuration:1.0f delay:0.5f options:UIViewAnimationOptionCurveEaseInOut animations:^{
-        
-        [weakSelf.tipLabel setAlpha:1];
-        
-    } completion:^(BOOL finished) {
-        
-        [UIView animateWithDuration:1.0f delay:3.0f options:UIViewAnimationOptionCurveEaseInOut animations:^{
-            
-            [weakSelf.tipLabel setAlpha:0];
-            
-        } completion:nil];
-        
-    }];
-}
-
-/**
- *  取得指定位置的摄像头
- *
- *  @param position 摄像头位置
- *
- *  @return 摄像头设备
- */
-- (AVCaptureDevice *)getCameraDeviceWithPosition:(AVCaptureDevicePosition )position
-{
-    NSArray *cameras = [AVCaptureDevice devicesWithMediaType:AVMediaTypeVideo];
-    for (AVCaptureDevice *camera in cameras)
-    {
-        if ([camera position] == position)
-        {
-            return camera;
-        }
-    }
-    return nil;
-}
-
-/**
- *  改变设备属性的统一操作方法
- *
- *  @param propertyChange 属性改变操作
- */
-- (void)changeDeviceProperty:(PropertyChangeBlock)propertyChange
-{
-    AVCaptureDevice *captureDevice = [self.videoInput device];
-    NSError *error;
-    
-    //注意改变设备属性前一定要首先调用lockForConfiguration:调用完之后使用unlockForConfiguration方法解锁
-    if ([captureDevice lockForConfiguration:&error])
-    {
-        propertyChange(captureDevice);
-        [captureDevice unlockForConfiguration];
-    }
-    else
-    {
-        NSLog(@"设置设备属性过程发生错误，错误信息：%@",error.localizedDescription);
-    }
-}
-
-#pragma mark - 拍照功能
-
-/**
- *  拍照方法
- */
-- (void)takePhotos:(UITapGestureRecognizer *)tapGestureRecognizer
-{
-
-    __weak typeof(self) weakSelf = self;
-    // 请求相机权限
-    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
-    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        if (appName == nil)
-        {
-            appName = @"APP";
-        }
-        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的相册,相机和麦克风。", appName];
-        
-        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
-        
-        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-            [weakSelf dismissViewControllerAnimated:YES completion:nil];
-        }];
-        
-        [alertController addAction:okAction];
-        [self presentViewController:alertController animated:YES completion:nil];
-        
-        return;
-    }
-    
-    // 请求麦克风权限
-    AVAuthorizationStatus audioAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
-    if (audioAuthStatus != AVAuthorizationStatusAuthorized)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        if (appName == nil)
-        {
-            appName = @"APP";
-        }
-        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私“选项中，允许%@访问你的相册,相机和麦克风。", appName];//[NSString stringWithFormat:@"请在iPhone的““设置-隐私””选项中, 允许%@访问你的麦克风？", appName];
-        
-        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
-        
-        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-            [weakSelf dismissViewControllerAnimated:YES completion:nil];
-        }];
-        
-        [alertController addAction:okAction];
-        
-        [self presentViewController:alertController animated:YES completion:nil];
-        
-        return;
-    }
-    
-    _isTakingPhoto = YES;
-    //根据设备输出获得连接
-    AVCaptureConnection *captureConnection = [self.captureStillImageOutput connectionWithMediaType:AVMediaTypeVideo];
-    
-    [captureConnection setVideoScaleAndCropFactor:self.effectiveScale];
-    
-    //根据连接取得设备输出的数据
-    [self.captureStillImageOutput captureStillImageAsynchronouslyFromConnection:captureConnection completionHandler:^(CMSampleBufferRef imageDataSampleBuffer, NSError *error) {
-        if (imageDataSampleBuffer)
-        {
-            NSData *imageData = [AVCaptureStillImageOutput jpegStillImageNSDataRepresentation:imageDataSampleBuffer];
-            UIImage *image = [UIImage imageWithData:imageData];
-            
-            [self previewPhotoWithImage:image];
-            
-            self->_isTakingPhoto = YES;
-        }else{
-            self->_isTakingPhoto = NO;
-        }
-        
-    }];
-}
-
-/**
- *  预览图片
- */
-- (void)previewPhotoWithImage:(UIImage *)image
-{
-    [self stopUpdateAccelerometer];
-    
-    [self.cameraButton setHidden:YES];
-    [self.closeButton setHidden:YES];
-    [self.rotateCameraButton setHidden:YES];
-    [self.flashButton setHidden:YES];
-    
-    UIImage *finalImage = nil;
-    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationDown];
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationUp];
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationLeft];
-    }
-    else
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationRight];
-    }
-    
-    self.photoPreviewImageView = [[UIImageView alloc] init];
-    float videoRatio = finalImage.size.width / finalImage.size.height;
-    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight || self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
-    {
-        CGFloat height = kCameraScreenWidth * videoRatio;
-        CGFloat y = (kCameraScreenHeight - height) / 2;
-        [self.photoPreviewImageView setFrame:CGRectMake(0, y, kCameraScreenWidth, height)];
-    }
-    else
-    {
-        if (CAMERA_IS_IPhoneX_All) {
-            [self.photoPreviewImageView setFrame:CGRectMake(0, 0, kCameraScreenWidth, 667)];
-            CGFloat centerY = self.view.frame.origin.y + self.view.frame.size.height * 0.5;
-            CGRect frame = _captureVideoPreviewLayer.frame;
-            frame.origin.y = centerY - frame.size.height * 0.5;
-            self.photoPreviewImageView.frame = frame;
-        }else
-        {
-            [self.photoPreviewImageView setFrame:CGRectMake(0, 0, kCameraScreenWidth, kCameraScreenHeight)];
-        }
-    }
-    self.photoPreviewImageView.image = finalImage;
-    
-    self.photoPreviewContainerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kCameraScreenWidth, kCameraScreenHeight)];
-    self.photoPreviewContainerView.backgroundColor = [UIColor blackColor];
-    [self.photoPreviewContainerView addSubview:self.photoPreviewImageView];
-    [self.view addSubview:self.photoPreviewContainerView];
-    [self.view bringSubviewToFront:self.photoPreviewImageView];
-    [self.view bringSubviewToFront:self.cancelButton];
-    [self.view bringSubviewToFront:self.confirmButton];
-    [self.cancelButton setHidden:NO];
-    [self.confirmButton setHidden:NO];
-    
-    _isPicOrVideo = YES;
-}
-
-- (UIImage *)cutImageWithView:(UIView *)view
-{
-    UIGraphicsBeginImageContextWithOptions(view.frame.size, NO, 0);
-    [view.layer renderInContext:UIGraphicsGetCurrentContext()];
-    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
-    UIGraphicsEndImageContext();
-    
-    return image;
-}
-
-#pragma mark - 视频录制
-
-/**
- *  录制视频方法
- */
-- (void)longPressCameraButtonFunc:(UILongPressGestureRecognizer *)sender
-{
-    AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
-    if (authStatus == AVAuthorizationStatusRestricted || authStatus ==AVAuthorizationStatusDenied)
-    {
-        return;
-    }
-    
-    //判断用户是否允许访问麦克风权限
-    authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
-    if (authStatus == AVAuthorizationStatusRestricted || authStatus ==AVAuthorizationStatusDenied)
-    {
-        return;
-    }
-    
-    switch (sender.state) {
-        case UIGestureRecognizerStateBegan:
-            [self startVideoRecorder];
-            break;
-        case UIGestureRecognizerStateCancelled:
-            [self stopVideoRecorder];
-            break;
-        case UIGestureRecognizerStateEnded:
-            [self stopVideoRecorder];
-            break;
-        case UIGestureRecognizerStateFailed:
-            [self stopVideoRecorder];
-            break;
-        default:
-            break;
-    }
-    
-}
-
-/**
- *  开始录制视频
- */
-- (void)startVideoRecorder
-{
-    _isShooting = YES;
-    
-    [self stopUpdateAccelerometer];
-    
-    [self setCaptureVideoPreviewLayerTransformWithScale:1.0f];
-    
-    [self.cameraButton startShootAnimationWithDuration:START_VIDEO_ANIMATION_DURATION];
-    
-    __weak typeof(self) weakSelf = self;
-    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(START_VIDEO_ANIMATION_DURATION * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
-        
-        NSURL *url = [NSURL fileURLWithPath:[weakSelf createVideoFilePath]];
-        self.videoURL = url;
-        
-        [self setUpWriter];
-        
-        [weakSelf timerFired];
-        
-    });
-}
-
-/**
- *  结束录制视频
- */
-- (void)stopVideoRecorder
-{
-    if (_isShooting)
-    {
-        _isShooting = NO;
-        self.cameraButton.progressPercentage = 0.0f;
-        [self.cameraButton stopShootAnimation];
-        [self timerStop];
-        
-        __weak __typeof(self)weakSelf = self;
-        if(_assetWriter && _assetWriter.status == AVAssetWriterStatusWriting)
-        {
-            //        dispatch_async(self.videoQueue, ^{
-            [_assetWriter finishWritingWithCompletionHandler:^{
-                weakSelf.canWrite = NO;
-                weakSelf.assetWriter = nil;
-                weakSelf.assetWriterAudioInput = nil;
-                weakSelf.assetWriterVideoInput = nil;
-            }];
-            //        });
-        }
-        
-        if (timeLength < VIDEO_RECORDER_MIN_TIME)
-        {
-            return;
-        }
-        
-        [self.cameraButton setHidden:YES];
-        
-        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
-            
-            [weakSelf previewVideoAfterShoot];
-            
-        });
-    }
-    else
-    {
-        // nothing
-    }
-}
-
-/**
- *  设置写入视频属性
- */
-- (void)setUpWriter
-{
-    if (self.videoURL == nil)
-    {
-        return;
-    }
-    
-    self.assetWriter = [AVAssetWriter assetWriterWithURL:self.videoURL fileType:AVFileTypeMPEG4 error:nil];
-    //写入视频大小
-    NSInteger numPixels = kCameraScreenWidth * kCameraScreenHeight;
-    //每像素比特
-    CGFloat bitsPerPixel = 16.0;
-    NSInteger bitsPerSecond = numPixels * bitsPerPixel;
-    
-    // 码率和帧率设置
-    NSDictionary *compressionProperties = @{ AVVideoAverageBitRateKey : @(bitsPerSecond),
-                                             AVVideoExpectedSourceFrameRateKey : @(30),
-                                             AVVideoMaxKeyFrameIntervalKey : @(30),
-                                             AVVideoProfileLevelKey : AVVideoProfileLevelH264BaselineAutoLevel };
-    
-    //视频属性
-    CGFloat videoWidthKey = kCameraScreenHeight;
-    if (CAMERA_IS_IPhoneX_All) {
-        videoWidthKey = 667;
-    }
-    self.videoCompressionSettings = @{ AVVideoCodecKey : AVVideoCodecH264,
-                                       AVVideoScalingModeKey : AVVideoScalingModeResizeAspectFill,
-                                       AVVideoWidthKey : @(videoWidthKey * 2),
-                                       AVVideoHeightKey : @(kCameraScreenWidth * 2),
-                                       AVVideoCompressionPropertiesKey : compressionProperties };
-    _assetWriterVideoInput = [AVAssetWriterInput assetWriterInputWithMediaType:AVMediaTypeVideo outputSettings:self.videoCompressionSettings];
-    //expectsMediaDataInRealTime 必须设为yes，需要从capture session 实时获取数据
-    _assetWriterVideoInput.expectsMediaDataInRealTime = YES;
-    
-    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
-    {
-        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI);
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
-    {
-        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(0);
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
-    {
-        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI + (M_PI / 2.0));
-    }
-    else
-    {
-        _assetWriterVideoInput.transform = CGAffineTransformMakeRotation(M_PI / 2.0);
-    }
-    
-    // 音频设置
-    self.audioCompressionSettings = @{ AVEncoderBitRatePerChannelKey : @(28000),
-                                       AVFormatIDKey : @(kAudioFormatMPEG4AAC),
-                                       AVNumberOfChannelsKey : @(1),
-                                       AVSampleRateKey : @(22050) };
-    
-    _assetWriterAudioInput = [AVAssetWriterInput assetWriterInputWithMediaType:AVMediaTypeAudio outputSettings:self.audioCompressionSettings];
-    _assetWriterAudioInput.expectsMediaDataInRealTime = YES;
-    
-    if ([_assetWriter canAddInput:_assetWriterVideoInput])
-    {
-        [_assetWriter addInput:_assetWriterVideoInput];
-    }
-    else
-    {
-        NSLog(@"AssetWriter videoInput append Failed");
-    }
-    
-    if ([_assetWriter canAddInput:_assetWriterAudioInput])
-    {
-        [_assetWriter addInput:_assetWriterAudioInput];
-    }
-    else
-    {
-        NSLog(@"AssetWriter audioInput Append Failed");
-    }
-    
-    _canWrite = NO;
-}
-
-- (NSString *)createVideoFilePath
-{
-    // 创建视频文件的存储路径
-    NSString *filePath = [self createVideoFolderPath];
-    if (filePath == nil)
-    {
-        return nil;
-    }
-    
-    NSString *videoType = @".mp4";
-    NSString *videoDestDateString = [self createFileNamePrefix];
-    NSString *videoFileName = [videoDestDateString stringByAppendingString:videoType];
-    
-    NSUInteger idx = 1;
-    /*We only allow 10000 same file name*/
-    NSString *finalPath = [NSString stringWithFormat:@"%@/fileType=videoType_%@", filePath, videoFileName];
-    
-    while (idx % 10000 && [[NSFileManager defaultManager] fileExistsAtPath:finalPath])
-    {
-        finalPath = [NSString stringWithFormat:@"%@/%@_(%lu)%@", filePath, videoDestDateString, (unsigned long)idx++, videoType];
-    }
-    
-    return finalPath;
-}
-
-- (NSString *)createVideoFolderPath
-{
-#pragma mark - TODO: 路径参数配置 写个新属性
-//    if (self.conversationId) {
-//        return [CNTools newChatFilePathByUserId:self.conversationId];
-//    }
-//    return [CNTools chatFilePathByUserId:[IMAPlatform sharedInstance].host.userId];
-//
-    NSFileManager *fileManager = [NSFileManager defaultManager];
-    NSString *homePath = NSHomeDirectory();
-    
-    NSString *tmpFilePath;
-    
-    if (homePath.length > 0)
-    {
-        NSString *documentPath = [homePath stringByAppendingString:@"/Documents"];
-        if ([fileManager fileExistsAtPath:documentPath isDirectory:NULL] == YES)
-        {
-            BOOL success = NO;
-            
-            NSArray *paths = [fileManager contentsOfDirectoryAtPath:documentPath error:nil];
-            
-            //offline file folder
-            tmpFilePath = [documentPath stringByAppendingString:[NSString stringWithFormat:@"/%@", VIDEO_FILEPATH]];
-            if ([paths containsObject:VIDEO_FILEPATH] == NO)
-            {
-                success = [fileManager createDirectoryAtPath:tmpFilePath withIntermediateDirectories:YES attributes:nil error:nil];
-                if (!success)
-                {
-                    tmpFilePath = nil;
-                }
-            }
-            return tmpFilePath;
-        }
-    }
-    
-    return false;
-}
-
-/**
- *  创建文件名
- *
- */
-- (NSString *)createFileNamePrefix
-{
-    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
-    [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss zzz"];
-    
-    NSString *destDateString = [dateFormatter stringFromDate:[NSDate date]];
-    destDateString = [destDateString stringByReplacingOccurrencesOfString:@" " withString:@"-"];
-    destDateString = [destDateString stringByReplacingOccurrencesOfString:@"+" withString:@"-"];
-    destDateString = [destDateString stringByReplacingOccurrencesOfString:@":" withString:@"-"];
-    
-    return destDateString;
-}
-
-/**
- *  开启定时器
- */
-- (void)timerFired
-{
-    timeLength = 0;
-    self.timer = [NSTimer scheduledTimerWithTimeInterval:TIMER_INTERVAL target:self selector:@selector(timerRecord) userInfo:nil repeats:YES];
-}
-
-/**
- *  绿色转圈百分比计算
- */
-- (void)timerRecord
-{
-    if (!_isShooting)
-    {
-        [self timerStop];
-        return ;
-    }
-    
-    // 时间大于VIDEO_RECORDER_MAX_TIME则停止录制
-    if (timeLength > VIDEO_RECORDER_MAX_TIME)
-    {
-        [self stopVideoRecorder];
-    }
-    
-    timeLength += TIMER_INTERVAL;
-    
-    //    NSLog(@"%lf", timeLength / VIDEO_RECORDER_MAX_TIME);
-    
-    self.cameraButton.progressPercentage = timeLength / VIDEO_RECORDER_MAX_TIME;
-    
-}
-
-/**
- *  停止定时器
- */
-- (void)timerStop
-{
-    if ([self.timer isValid])
-    {
-        [self.timer invalidate];
-        self.timer = nil;
-    }
-}
-
-/**
- *  预览录制的视频
- */
-- (void)previewVideoAfterShoot
-{
-    if (self.videoURL == nil || self.playerLayer != nil)
-    {
-        return;
-    }
-    
-    _isPicOrVideo = YES;
-    
-    AVURLAsset *asset = [AVURLAsset assetWithURL:self.videoURL];
-    
-    //获取视频总时长
-    Float64 duration = CMTimeGetSeconds(asset.duration);
-    
-    self.currentVideoTimeLength = duration;
-    
-//    // 初始化AVPlayer
-//    self.videoPreviewContainerView = [[UIView alloc] init];
-//
-//    self.videoPreviewContainerView.frame = CGRectMake(0, 0, kScreenWidth, kScreenHeight);
-//    self.videoPreviewContainerView.backgroundColor = [UIColor blackColor];
-    
-    self.playerItem = [AVPlayerItem playerItemWithAsset:asset];
-    self.player = [[AVPlayer alloc] initWithPlayerItem:_playerItem];
-    self.playerLayer = [AVPlayerLayer playerLayerWithPlayer:self.player];
-    self.playerLayer.frame = CGRectMake(0, 0, kCameraScreenWidth, kCameraScreenHeight);
-    self.playerLayer.videoGravity = AVLayerVideoGravityResizeAspect;
-    self.playerLayer.hidden = NO;
-    
-    [self.view.layer addSublayer:self.playerLayer];
-    
-    // 其余UI布局设置
-//    [self.view addSubview:self.videoPreviewContainerView];
-//    [self.view bringSubviewToFront:self.videoPreviewContainerView];
-    
-//    [self.view.layer qmui_bringSublayerToFront:self.playerLayer];
-    //更改
-    if (self.playerLayer.superlayer == self.view.layer) {
-        [self.playerLayer removeFromSuperlayer];
-        [self.view.layer insertSublayer:self.playerLayer atIndex:(unsigned)self.view.layer.sublayers.count];
-    }
-    
-    self.captureVideoPreviewLayer.hidden = YES;
-    [self.view bringSubviewToFront:self.cancelButton];
-    [self.view bringSubviewToFront:self.confirmButton];
-    [self.cameraButton setHidden:YES];
-    [self.closeButton setHidden:YES];
-    [self.rotateCameraButton setHidden:YES];
-    [self.flashButton setHidden:YES];
-    [self.cancelButton setHidden:NO];
-    [self.confirmButton setHidden:NO];
-    self.captureVideoPreviewLayer.hidden = YES;
-   
-    // 重复播放预览视频
-    [self addNotificationWithPlayerItem];
-    
-    // 开始播放
-    [self.player play];
-}
-
-/**
- *  截取指定时间的视频缩略图
- *
- *  @param timeBySecond 时间点，单位：s
- */
-- (UIImage *)thumbnailImageRequestWithVideoUrl:(NSURL *)videoUrl andTime:(CGFloat)timeBySecond
-{
-    if (self.videoURL == nil)
-    {
-        return nil;
-    }
-    
-    AVURLAsset *urlAsset = [AVURLAsset assetWithURL:videoUrl];
-    
-    //根据AVURLAsset创建AVAssetImageGenerator
-    AVAssetImageGenerator *imageGenerator = [AVAssetImageGenerator assetImageGeneratorWithAsset:urlAsset];
-    /*截图
-     * requestTime:缩略图创建时间
-     * actualTime:缩略图实际生成的时间
-     */
-    NSError *error = nil;
-    CMTime requestTime = CMTimeMakeWithSeconds(timeBySecond, 10); //CMTime是表示电影时间信息的结构体，第一个参数表示是视频第几秒，第二个参数表示每秒帧数.(如果要活的某一秒的第几帧可以使用CMTimeMake方法)
-    CMTime actualTime;
-    CGImageRef cgImage = [imageGenerator copyCGImageAtTime:requestTime actualTime:&actualTime error:&error];
-    if(error)
-    {
-        NSLog(@"截取视频缩略图时发生错误，错误信息：%@", error.localizedDescription);
-        return nil;
-    }
-    
-    CMTimeShow(actualTime);
-    UIImage *image = [UIImage imageWithCGImage:cgImage];
-    CGImageRelease(cgImage);
-    
-    UIImage *finalImage = nil;
-    if (self.shootingOrientation == UIDeviceOrientationLandscapeRight)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationDown];
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationLandscapeLeft)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationUp];
-    }
-    else if (self.shootingOrientation == UIDeviceOrientationPortraitUpsideDown)
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationLeft];
-    }
-    else
-    {
-        finalImage = [self rotateImage:image withOrientation:UIImageOrientationRight];
-    }
-    
-    return finalImage;
-}
-
-/**
- *  图片旋转
- */
-- (UIImage *)rotateImage:(UIImage *)image withOrientation:(UIImageOrientation)orientation
-{
-    long double rotate = 0.0;
-    CGRect rect;
-    float translateX = 0;
-    float translateY = 0;
-    float scaleX = 1.0;
-    float scaleY = 1.0;
-    
-    switch (orientation)
-    {
-        case UIImageOrientationLeft:
-            rotate = M_PI_2;
-            rect = CGRectMake(0, 0, image.size.height, image.size.width);
-            translateX = 0;
-            translateY = -rect.size.width;
-            scaleY = rect.size.width/rect.size.height;
-            scaleX = rect.size.height/rect.size.width;
-            break;
-        case UIImageOrientationRight:
-            rotate = 3 * M_PI_2;
-            rect = CGRectMake(0, 0, image.size.height, image.size.width);
-            translateX = -rect.size.height;
-            translateY = 0;
-            scaleY = rect.size.width/rect.size.height;
-            scaleX = rect.size.height/rect.size.width;
-            break;
-        case UIImageOrientationDown:
-            rotate = M_PI;
-            rect = CGRectMake(0, 0, image.size.width, image.size.height);
-            translateX = -rect.size.width;
-            translateY = -rect.size.height;
-            break;
-        default:
-            rotate = 0.0;
-            rect = CGRectMake(0, 0, image.size.width, image.size.height);
-            translateX = 0;
-            translateY = 0;
-            break;
-    }
-    
-    UIGraphicsBeginImageContext(rect.size);
-    CGContextRef context = UIGraphicsGetCurrentContext();
-    //做CTM变换
-    CGContextTranslateCTM(context, 0.0, rect.size.height);
-    CGContextScaleCTM(context, 1.0, -1.0);
-    CGContextRotateCTM(context, rotate);
-    CGContextTranslateCTM(context, translateX, translateY);
-    
-    CGContextScaleCTM(context, scaleX, scaleY);
-    //绘制图片
-    CGContextDrawImage(context, CGRectMake(0, 0, rect.size.width, rect.size.height), image.CGImage);
-    
-    UIImage *newPic = UIGraphicsGetImageFromCurrentImageContext();
-    
-    return newPic;
-}
-
-#pragma mark - 截取视频方法
-
-- (void)cropWithVideoUrlStr:(NSURL *)videoUrl start:(CGFloat)startTime end:(CGFloat)endTime completion:(void (^)(NSURL *outputURL, Float64 videoDuration, BOOL isSuccess))completionHandle
-{
-    AVURLAsset *asset =[[AVURLAsset alloc] initWithURL:videoUrl options:nil];
-    
-    //获取视频总时长
-    Float64 duration = CMTimeGetSeconds(asset.duration);
-    
-    if (duration > VIDEO_RECORDER_MAX_TIME)
-    {
-        duration = VIDEO_RECORDER_MAX_TIME;
-    }
-    
-    startTime = 0;
-    endTime = duration;
-    
-    NSString *outputFilePath = [self createVideoFilePath];
-    NSURL *outputFileUrl = [NSURL fileURLWithPath:outputFilePath];
-    
-    NSArray *compatiblePresets = [AVAssetExportSession exportPresetsCompatibleWithAsset:asset];
-    if ([compatiblePresets containsObject:AVAssetExportPresetMediumQuality])
-    {
-        
-        AVAssetExportSession *exportSession = [[AVAssetExportSession alloc]
-                                               initWithAsset:asset presetName:AVAssetExportPresetPassthrough];
-        
-        NSURL *outputURL = outputFileUrl;
-        
-        exportSession.outputURL = outputURL;
-        exportSession.outputFileType = AVFileTypeMPEG4;
-        exportSession.shouldOptimizeForNetworkUse = YES;
-        
-        CMTime start = CMTimeMakeWithSeconds(startTime, asset.duration.timescale);
-        CMTime duration = CMTimeMakeWithSeconds(endTime - startTime,asset.duration.timescale);
-        CMTimeRange range = CMTimeRangeMake(start, duration);
-        exportSession.timeRange = range;
-        
-        [exportSession exportAsynchronouslyWithCompletionHandler:^{
-            switch ([exportSession status]) {
-                case AVAssetExportSessionStatusFailed:
-                {
-                    NSLog(@"合成失败：%@", [[exportSession error] description]);
-                    completionHandle(outputURL, endTime, NO);
-                }
-                    break;
-                case AVAssetExportSessionStatusCancelled:
-                {
-                    completionHandle(outputURL, endTime, NO);
-                }
-                    break;
-                case AVAssetExportSessionStatusCompleted:
-                {
-                    completionHandle(outputURL, endTime, YES);
-                }
-                    break;
-                default:
-                {
-                    completionHandle(outputURL, endTime, NO);
-                } break;
-            }
-        }];
-    }
-}
-
-#pragma mark - 预览视频通知
-/**
- *  添加播放器通知
- */
--(void)addNotificationWithPlayerItem
-{
-    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playVideoFinished:) name:AVPlayerItemDidPlayToEndTimeNotification object:self.playerItem];
-}
-
--(void)removePlayerItemNotification
-{
-    [[NSNotificationCenter defaultCenter] removeObserver:self];
-}
-
-/**
- *  播放完成通知
- *
- *  @param notification 通知对象
- */
--(void)playVideoFinished:(NSNotification *)notification
-{
-    //    NSLog(@"视频播放完成.");
-    
-    // 播放完成后重复播放
-    // 跳到最新的时间点开始播放
-    [self.player seekToTime:CMTimeMake(0, 1)];
-    [self.player play];
-}
-
-#pragma mark - AVCaptureVideoDataOutputSampleBufferDelegate AVCaptureAudioDataOutputSampleBufferDelegate
-
-- (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer fromConnection:(AVCaptureConnection *)connection
-{
-    if (_isRotatingCamera)
-    {
-        return;
-    }
-    
-    @autoreleasepool
-    {
-        //视频
-        if (connection == [self.videoOutput connectionWithMediaType:AVMediaTypeVideo])
-        {
-            @synchronized(self)
-            {
-                if (_isShooting)
-                {
-                    [self appendSampleBuffer:sampleBuffer ofMediaType:AVMediaTypeVideo];
-                }
-            }
-        }
-        
-        //音频
-        if (connection == [self.audioOutput connectionWithMediaType:AVMediaTypeAudio])
-        {
-            @synchronized(self)
-            {
-                if (_isShooting)
-                {
-                    [self appendSampleBuffer:sampleBuffer ofMediaType:AVMediaTypeAudio];
-                }
-            }
-        }
-    }
-}
-
-
-/**
- *  开始写入数据
- */
-- (void)appendSampleBuffer:(CMSampleBufferRef)sampleBuffer ofMediaType:(NSString *)mediaType
-{
-    if (sampleBuffer == NULL)
-    {
-        NSLog(@"empty sampleBuffer");
-        return;
-    }
-    
-    //    CFRetain(sampleBuffer);
-    //    dispatch_async(self.videoQueue, ^{
-    @autoreleasepool
-    {
-        if (!self.canWrite && mediaType == AVMediaTypeVideo)
-        {
-            [self.assetWriter startWriting];
-            [self.assetWriter startSessionAtSourceTime:CMSampleBufferGetPresentationTimeStamp(sampleBuffer)];
-            self.canWrite = YES;
-        }
-        
-        //写入视频数据
-        if (mediaType == AVMediaTypeVideo)
-        {
-            if (self.assetWriterVideoInput.readyForMoreMediaData)
-            {
-                BOOL success = [self.assetWriterVideoInput appendSampleBuffer:sampleBuffer];
-                if (!success)
-                {
-                    @synchronized (self)
-                    {
-                        [self stopVideoRecorder];
-                    }
-                }
-            }
-        }
-        
-        //写入音频数据
-        if (mediaType == AVMediaTypeAudio)
-        {
-            if (self.assetWriterAudioInput.readyForMoreMediaData)
-            {
-                BOOL success = [self.assetWriterAudioInput appendSampleBuffer:sampleBuffer];
-                if (!success)
-                {
-                    @synchronized (self)
-                    {
-                        [self stopVideoRecorder];
-                    }
-                }
-            }
-        }
-        
-        //            CFRelease(sampleBuffer);
-    }
-    //    });
-}
-
-#pragma mark - 摄像头聚焦，与缩放
-
-/**
- *  添加点按手势
- */
-- (void)addTapGenstureRecognizerForCamera
-{
-    UIPinchGestureRecognizer *pinchGesture = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
-    
-    pinchGesture.delegate = self;
-    
-    [self.view addGestureRecognizer:pinchGesture];
-}
-
-/**
- *  点击屏幕，聚焦事件
- */
-- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
-{
-    // 不聚焦的情况：聚焦中，旋转摄像头中，查看录制的视频中，查看照片中
-    if (_isFocusing || touches.count == 0 || _isRotatingCamera || _videoPreviewContainerView || _photoPreviewImageView)
-    {
-        return;
-    }
-    
-    UITouch *touch = nil;
-    
-    for (UITouch *t in touches)
-    {
-        touch = t;
-        break;
-    }
-    
-    CGPoint point = [touch locationInView:self.view];;
-    
-    if (point.y > CGRectGetMaxY(self.tipLabel.frame))
-    {
-        return;
-    }
-    
-    [self setFocusCursorWithPoint:point];
-}
-
-/**
- *  设置聚焦光标位置
- *
- *  @param point 光标位置
- */
-- (void)setFocusCursorWithPoint:(CGPoint)point
-{
-    self.isFocusing = YES;
-    
-    self.focusImageView.center = point;
-    self.focusImageView.transform = CGAffineTransformMakeScale(1.5, 1.5);
-    self.focusImageView.alpha = 1;
-    
-    //将UI坐标转化为摄像头坐标
-    CGPoint cameraPoint = [self.captureVideoPreviewLayer captureDevicePointOfInterestForPoint:point];
-    [self focusWithPoint:cameraPoint];
-    
-    __weak typeof(self) weakSelf = self;
-    [UIView animateWithDuration:1.0 animations:^{
-        
-        weakSelf.focusImageView.transform = CGAffineTransformIdentity;
-        
-    } completion:^(BOOL finished) {
-        
-        weakSelf.focusImageView.alpha = 0;
-        weakSelf.isFocusing = NO;
-        
-    }];
-}
-
-/**
- *  设置聚焦点
- *
- *  @param point 聚焦点
- */
--(void)focusWithPoint:(CGPoint)point
-{
-    [self changeDeviceProperty:^(AVCaptureDevice *captureDevice)
-     {
-         // 聚焦
-         if ([captureDevice isFocusModeSupported:AVCaptureFocusModeContinuousAutoFocus])
-         {
-             [captureDevice setFocusMode:AVCaptureFocusModeContinuousAutoFocus];
-         }
-         if ([captureDevice isFocusPointOfInterestSupported])
-         {
-             [captureDevice setFocusPointOfInterest:point];
-         }
-         // 曝光
-         if ([captureDevice isExposureModeSupported:AVCaptureExposureModeContinuousAutoExposure])
-         {
-             [captureDevice setExposureMode:AVCaptureExposureModeContinuousAutoExposure];
-         }
-         if ([captureDevice isExposurePointOfInterestSupported])
-         {
-             [captureDevice setExposurePointOfInterest:point];
-         }
-     }];
-}
-
-- (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
-{
-    if (_isShooting)
-    {
-        return;
-    }
-    
-    BOOL allTouchesAreOnTheCaptureVideoPreviewLayer = YES;
-    
-    NSUInteger numTouches = [recognizer numberOfTouches], i;
-    for ( i = 0; i < numTouches; ++i)
-    {
-        CGPoint location = [recognizer locationOfTouch:i inView:self.view];
-        CGPoint convertedLocation = [self.captureVideoPreviewLayer convertPoint:location fromLayer:self.captureVideoPreviewLayer.superlayer];
-        if (![self.captureVideoPreviewLayer containsPoint:convertedLocation])
-        {
-            allTouchesAreOnTheCaptureVideoPreviewLayer = NO;
-            break;
-        }
-    }
-    
-    if (allTouchesAreOnTheCaptureVideoPreviewLayer)
-    {
-        self.effectiveScale = self.beginGestureScale * recognizer.scale;
-        if (self.effectiveScale < 1.0f)
-        {
-            self.effectiveScale = 1.0f;
-        }
-        
-        //        NSLog(@"%f-------------->%f------------recognizerScale%f", self.effectiveScale, self.beginGestureScale, recognizer.scale);
-        
-        CGFloat imageMaxScaleAndCropFactor = [[self.captureStillImageOutput connectionWithMediaType:AVMediaTypeVideo] videoMaxScaleAndCropFactor];
-        
-        //        NSLog(@"%f", imageMaxScaleAndCropFactor);
-        if (self.effectiveScale > imageMaxScaleAndCropFactor)
-        {
-            self.effectiveScale = imageMaxScaleAndCropFactor;
-        }
-        
-        [self setCaptureVideoPreviewLayerTransformWithScale:self.effectiveScale];
-    }
-}
-
-- (void)setCaptureVideoPreviewLayerTransformWithScale:(CGFloat)scale
-{
-    self.effectiveScale = scale;
-    [CATransaction begin];
-    [CATransaction setAnimationDuration:0.25f];      //时长最好低于 START_VIDEO_ANIMATION_DURATION
-    [self.captureVideoPreviewLayer setAffineTransform:CGAffineTransformMakeScale(scale, scale)];
-    [CATransaction commit];
-}
-
-#pragma mark - UIGestureRecognizerDelegate
-
-- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
-{
-    if ([gestureRecognizer isKindOfClass:[UIPinchGestureRecognizer class]])
-    {
-        self.beginGestureScale = self.effectiveScale;
-    }
-    
-    return YES;
-}
-
-#pragma mark - 重力感应相关
-
-/**
- *  开始监听屏幕方向
- */
-- (void)startUpdateAccelerometer
-{
-    if ([self.motionManager isAccelerometerAvailable] == YES)
-    {
-        //回调会一直调用,建议获取到就调用下面的停止方法，需要再重新开始，当然如果需求是实时不间断的话可以等离开页面之后再stop
-        [self.motionManager setAccelerometerUpdateInterval:1.0];
-        [self.motionManager startAccelerometerUpdatesToQueue:[NSOperationQueue currentQueue] withHandler:^(CMAccelerometerData *accelerometerData, NSError *error)
-         {
-             double x = accelerometerData.acceleration.x;
-             double y = accelerometerData.acceleration.y;
-             if (fabs(y) >= fabs(x))
-             {
-                 if (y >= 0)
-                 {
-                     // Down
-                     NSLog(@"Down");
-                     self->_shootingOrientation = UIDeviceOrientationPortraitUpsideDown;
-                 }
-                 else
-                 {
-                     // Portrait
-                     NSLog(@"Portrait");
-                     self->_shootingOrientation = UIDeviceOrientationPortrait;
-                 }
-             }
-             else
-             {
-                 if (x >= 0)
-                 {
-                     // Right
-                     NSLog(@"Right");
-                     self->_shootingOrientation = UIDeviceOrientationLandscapeRight;
-                 }
-                 else
-                 {
-                     // Left
-                     NSLog(@"Left");
-                     self->_shootingOrientation = UIDeviceOrientationLandscapeLeft;
-                 }
-             }
-         }];
-    }
-}
-
-/**
- *  停止监听屏幕方向
- */
-- (void)stopUpdateAccelerometer
-{
-    if ([self.motionManager isAccelerometerActive] == YES)
-    {
-        [self.motionManager stopAccelerometerUpdates];
-        _motionManager = nil;
-    }
-}
-
-#pragma mark - 判断是否有权限
-
-/**
- *  请求权限
- */
-- (void)requestAuthorizationForVideo
-{
-    __weak typeof(self) weakSelf = self;
-    
-    // 请求相机权限
-    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
-    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        if (appName == nil)
-        {
-            appName = @"APP";
-        }
-        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的相册,相机和麦克风。", appName];
-        
-        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
-        
-        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-            [weakSelf dismissViewControllerAnimated:YES completion:nil];
-        }];
-        
-        [alertController addAction:okAction];
-        [self presentViewController:alertController animated:YES completion:nil];
-    }
-    
-    // 请求麦克风权限
-    AVAuthorizationStatus audioAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
-    if (audioAuthStatus != AVAuthorizationStatusAuthorized)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        if (appName == nil)
-        {
-            appName = @"APP";
-        }
-        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私“选项中，允许%@访问你的相机,相册和麦克风。", appName];//[NSString stringWithFormat:@"请在iPhone的““设置-隐私””选项中, 允许%@访问你的麦克风？", appName];
-        
-        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
-        
-        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-            [weakSelf dismissViewControllerAnimated:YES completion:nil];
-        }];
-        
-        [alertController addAction:okAction];
-        
-        [self presentViewController:alertController animated:YES completion:nil];
-    }
-    
-    
-}
-
-- (void)requestAuthorizationForPhotoLibrary
-{
-    __weak typeof(self) weakSelf = self;
-    
-    // 请求照片权限
-    [XFPhotoLibraryManager requestALAssetsLibraryAuthorizationWithCompletion:^(Boolean isAuth) {
-        
-        if (!isAuth)
-        {
-            NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-            
-            NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-            if (appName == nil)
-            {
-                appName = @"APP";
-            }
-            NSString *message = [NSString stringWithFormat:@"请在iPhone的""设置-隐私-相册""中允许%@访问相册", appName];//@"允许%@访问你的相册？"
-            
-            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];
-            
-            UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-                [weakSelf dismissViewControllerAnimated:YES completion:nil];
-                weakSelf.isAlertShow = NO;
-            }];
-            
-//            UIAlertAction *setAction = [UIAlertAction actionWithTitle:@"设置" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-//                NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
-//                if ([[UIApplication sharedApplication] canOpenURL:url])
-//                {
-//                    [[UIApplication sharedApplication] openURL:url];
-//                    [weakSelf dismissViewControllerAnimated:YES completion:nil];
-//                }
-//            }];
-            
-            [alertController addAction:okAction];
-//            [alertController addAction:setAction];
-            
-            [self presentViewController:alertController animated:YES completion:nil];
-            self->_isAlertShow = YES;
-            
-        }
-    }];
-}
-
-- (void)requestAuthCamera
-{
-    __weak typeof(self) weakSelf = self;
-    
-    // 请求相机权限
-    AVAuthorizationStatus videoAuthStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
-    if (videoAuthStatus != AVAuthorizationStatusAuthorized)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        NSString *appName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        if (appName == nil)
-        {
-            appName = @"APP";
-        }
-        NSString *message = [NSString stringWithFormat:@"请在iPhone的“设置-隐私”选项中，允许%@访问你的摄像头和麦克风。", appName];
-        
-        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"" message:message preferredStyle:UIAlertControllerStyleAlert];//无法拍摄
-        
-        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
-            [weakSelf dismissViewControllerAnimated:YES completion:nil];
-        }];
-        
-        [alertController addAction:okAction];
-        [self presentViewController:alertController animated:YES completion:nil];
-    }
-}
-
-#pragma mark - 进入前后台监听
-
-- (void)applicationBecomeActive
-{
-    if (self.player) {
-        [self.player play];
-    }
-}
-
-- (void)enterBackgroundNotification
-{
-    if (_isPicOrVideo) {
-        //已经拍照或者录视频 不dismiss
-    }else
-    {//没有拍照或者录制视频 dismiss
-        if (!_isAlertShow) {
-            [self dismissViewControllerAnimated:YES completion:nil];
-        }
-    }
-}
-
-@end
-//
-//  XFPhotoLibraryManager.h
-//  WeChatVideoDemo
-//
-//  Created by xf-ling on 2017/6/15.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-#import <Photos/Photos.h>
-
-typedef void(^RequestAssetsLibraryAuthCompletion)(Boolean isAuth);
-typedef void(^SavePhotoCompletionBlock)(UIImage *image, NSError *error);
-typedef void(^SaveVideoCompletionBlock)(NSURL *vedioUrl, NSError *error);
-
-//zx
-typedef void(^GetCameraVideoCompletionBlock)(PHAsset *asset,NSURL *vedioUrl, NSError *error);
-
-
-@interface XFPhotoLibraryManager : NSObject
-
-/**
- *  请求照片权限，注意，强烈要求用户获得照片权限，否则视频写入照片会有崩溃
- */
-+ (void)requestALAssetsLibraryAuthorizationWithCompletion:(RequestAssetsLibraryAuthCompletion) requestAssetsLibraryAuthCompletion;
-
-/**
- *  保存照片
- *
- *  @param image                UImage
- *  @param assetCollectionName  相册名字，不填默认为app名字+相册
- */
-+ (void)savePhotoWithImage:(UIImage *)image andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SavePhotoCompletionBlock)savePhotoCompletionBlock;
-
-/**
- *  保存视频
- *
- *  @param videoUrl             视频地址
- *  @param assetCollectionName  相册名字，不填默认为app名字
- */
-+ (void)saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SaveVideoCompletionBlock)saveVideoCompletionBlock;
-
-
-/**
- *  zx保存视频
- *
- *  @param videoUrl             视频地址
- *  @param assetCollectionName  相册名字，不填默认为app名字
- */
-+ (void)zx_saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(GetCameraVideoCompletionBlock)getCameraVideoCompletionBlock;
-@end
-//
-//  XFPhotoLibraryManager.m
-//  WeChatVideoDemo
-//
-//  Created by xf-ling on 2017/6/15.
-//  Copyright © 2017年 LXF. All rights reserved.
-//
-
-#import "XFPhotoLibraryManager.h"
-#import <Photos/Photos.h>
-#import <AssetsLibrary/AssetsLibrary.h>
-
-@implementation XFPhotoLibraryManager
-
-/**
- *  请求照片权限，注意，强烈要求用户获得照片权限，否则视频写入照片会有崩溃
- */
-+ (void)requestALAssetsLibraryAuthorizationWithCompletion:(RequestAssetsLibraryAuthCompletion)requestAssetsLibraryAuthCompletion
-{
-    PHAuthorizationStatus authStatus = [PHPhotoLibrary authorizationStatus];
-    if (authStatus != PHAuthorizationStatusAuthorized) // 未授权
-    {
-        [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
-            if (status != PHAuthorizationStatusAuthorized)  //已授权
-            {
-                NSLog(@"用户拒绝访问相册！");
-                if (requestAssetsLibraryAuthCompletion)
-                {
-                    requestAssetsLibraryAuthCompletion(NO);
-                }
-            }
-            else
-            {
-                NSLog(@"用户允许访问相册！");
-                if (requestAssetsLibraryAuthCompletion)
-                {
-                    requestAssetsLibraryAuthCompletion(YES);
-                }
-            }
-        }];
-    }
-    else
-    {
-        // nothing
-    }
-}
-
-/**
- *  保存照片
- *
- *  @param image                UImage
- *  @param assetCollectionName  相册名字，不填默认为app名字+相册
- */
-+ (void)savePhotoWithImage:(UIImage *)image andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SavePhotoCompletionBlock)savePhotoCompletionBlock
-{
-    if (assetCollectionName == nil)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        
-        if (assetCollectionName == nil)
-        {
-            assetCollectionName = @"视频相册";
-        }
-    }
-    
-    __block NSString *blockAssetCollectionName = assetCollectionName;
-    __block UIImage *blockImage = image;
-    __block NSString *assetId = nil;
-    
-    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
-    
-    // 1. 存储图片到"相机胶卷"
-    [library performChanges:^{ // 这个block里保存一些"修改"性质的代码
-        // 新建一个PHAssetCreationRequest对象, 保存图片到"相机胶卷"
-        // 返回PHAsset(图片)的字符串标识
-        if (@available(iOS 9.0, *)) {
-            assetId = [PHAssetCreationRequest creationRequestForAssetFromImage:blockImage].placeholderForCreatedAsset.localIdentifier;
-        } else {
-            // Fallback on earlier versions
-        }
-    } completionHandler:^(BOOL success, NSError * _Nullable error) {
-        if (error) {
-            NSLog(@"error1%@", error);
-            return;
-        }
-        
-        NSLog(@"成功保存图片到相机胶卷中");
-        
-        // 2. 获得相册对象
-        // 获取曾经创建过的自定义视频相册名字
-        PHAssetCollection *createdAssetCollection = nil;
-        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
-        for (PHAssetCollection *assetCollection in assetCollections)
-        {
-            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
-            {
-                createdAssetCollection = assetCollection;
-                break;
-            }
-        }
-        
-        //如果这个自定义框架没有创建过
-        if (createdAssetCollection == nil)
-        {
-            //创建新的[自定义的 Album](相簿\相册)
-            [library performChangesAndWait:^{
-                
-                assetId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
-                
-            } error:&error];
-            
-            NSLog(@"error2: %@", error);
-            
-            //抓取刚创建完的视频相册对象
-            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetId] options:nil].firstObject;
-            
-        }
-        
-        // 3. 将“相机胶卷”中的图片添加到新的相册
-//        [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
-//            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
-//            
-//            // 根据唯一标示获得相片对象
-//            PHAsset *asset = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil].firstObject;
-//            // 添加图片到相册中
-//            [request addAssets:@[asset]];
-//        } completionHandler:^(BOOL success, NSError * _Nullable error) {
-//            if (error)
-//            {
-//                NSLog(@"添加图片到相册中失败");
-//                return;
-//            }
-//            
-//            NSLog(@"成功添加图片到相册中");
-//        }];
-        
-        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
-        [library performChangesAndWait:^{
-            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
-            
-            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
-            
-        } error:&error];
-        NSLog(@"error3: %@", error);
-        // 提示信息
-        if (savePhotoCompletionBlock)
-        {
-            if (error)
-            {
-                NSLog(@"保存照片失败!");
-                
-                savePhotoCompletionBlock(nil, error);
-            }
-            else
-            {
-                NSLog(@"保存照片成功!");
-                
-                savePhotoCompletionBlock(blockImage, nil);
-            }
-        }
-        
-    }];
-}
-
-/**
- *  保存视频
- *
- *  @param videoUrl             视频地址
- *  @param assetCollectionName  相册名字，不填默认为app名字+视频
- */
-+ (void)saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(SaveVideoCompletionBlock)saveVideoCompletionBlock
-{
-    if (assetCollectionName == nil)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-        
-        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-        
-        if (assetCollectionName == nil)
-        {
-            assetCollectionName = @"视频相册";
-        }
-    }
-    
-    __block NSString *blockAssetCollectionName = assetCollectionName;
-    __block NSURL *blockVideoUrl = videoUrl;
-    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
-    
-    dispatch_async(dispatch_get_main_queue(), ^{
-    
-        NSError *error = nil;
-        __block NSString *assetId = nil;
-        __block NSString *assetCollectionId = nil;
-        
-        // 保存视频到【Camera Roll】(相机胶卷)
-        [library performChangesAndWait:^{
-            
-            assetId = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:blockVideoUrl].placeholderForCreatedAsset.localIdentifier;
-            
-        } error:&error];
-        
-        NSLog(@"error1: %@", error);
-        
-        // 获取曾经创建过的自定义视频相册名字
-        PHAssetCollection *createdAssetCollection = nil;
-        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
-        for (PHAssetCollection *assetCollection in assetCollections)
-        {
-            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
-            {
-                createdAssetCollection = assetCollection;
-                break;
-            }
-        }
-        
-        //如果这个自定义框架没有创建过
-        if (createdAssetCollection == nil)
-        {
-            //创建新的[自定义的 Album](相簿\相册)
-            [library performChangesAndWait:^{
-                
-                assetCollectionId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
-                
-            } error:&error];
-            
-            NSLog(@"error2: %@", error);
-            
-            //抓取刚创建完的视频相册对象
-            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetCollectionId] options:nil].firstObject;
-            
-        }
-        
-        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
-        [library performChangesAndWait:^{
-            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
-            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
-            
-        } error:&error];
-        NSLog(@"error3: %@", error);
-        
-        // 提示信息
-        if (saveVideoCompletionBlock)
-        {
-            if (error)
-            {
-                NSLog(@"保存视频失败!");
-                
-                saveVideoCompletionBlock(nil, error);
-            }
-            else
-            {
-                NSLog(@"保存视频成功!");
-                
-                saveVideoCompletionBlock(blockVideoUrl, nil);
-            }
-        }
-        
-    });
-}
-
-+ (void)zx_saveVideoWithVideoUrl:(NSURL *)videoUrl andAssetCollectionName:(NSString *)assetCollectionName withCompletion:(GetCameraVideoCompletionBlock)getCameraVideoCompletionBlock
-{
-    if (assetCollectionName == nil)
-    {
-        NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
-
-        assetCollectionName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
-
-        if (assetCollectionName == nil)
-        {
-            assetCollectionName = @"视频相册";
-        }
-    }
-
-    __block NSString *blockAssetCollectionName = assetCollectionName;
-    __block NSURL *blockVideoUrl = videoUrl;
-    PHPhotoLibrary *library = [PHPhotoLibrary sharedPhotoLibrary];
-
-    dispatch_async(dispatch_get_main_queue(), ^{
-
-        NSError *error = nil;
-        __block NSString *assetId = nil;
-        __block NSString *assetCollectionId = nil;
-
-        // 保存视频到【Camera Roll】(相机胶卷)
-        [library performChangesAndWait:^{
-
-            assetId = [PHAssetChangeRequest creationRequestForAssetFromVideoAtFileURL:blockVideoUrl].placeholderForCreatedAsset.localIdentifier;
-
-        } error:&error];
-
-        NSLog(@"error1: %@", error);
-
-        // 获取曾经创建过的自定义视频相册名字
-        PHAssetCollection *createdAssetCollection = nil;
-        PHFetchResult <PHAssetCollection*> *assetCollections = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAlbumRegular options:nil];
-        for (PHAssetCollection *assetCollection in assetCollections)
-        {
-            if ([assetCollection.localizedTitle isEqualToString:blockAssetCollectionName])
-            {
-                createdAssetCollection = assetCollection;
-                break;
-            }
-        }
-
-        //如果这个自定义框架没有创建过
-        if (createdAssetCollection == nil)
-        {
-            //创建新的[自定义的 Album](相簿\相册)
-            [library performChangesAndWait:^{
-
-                assetCollectionId = [PHAssetCollectionChangeRequest creationRequestForAssetCollectionWithTitle:blockAssetCollectionName].placeholderForCreatedAssetCollection.localIdentifier;
-
-            } error:&error];
-
-            NSLog(@"error2: %@", error);
-
-            //抓取刚创建完的视频相册对象
-            createdAssetCollection = [PHAssetCollection fetchAssetCollectionsWithLocalIdentifiers:@[assetCollectionId] options:nil].firstObject;
-
-        }
-        
-        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
-        [library performChangesAndWait:^{
-            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
-            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
-            
-        } error:&error];
-        NSLog(@"error3: %@", error);
-
-
-        PHFetchResult<PHAsset *> *res = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil];
-        PHAsset *asset = res[0];
-        NSLog(@"asset:\n%@",asset);
-        
-        if (getCameraVideoCompletionBlock) {
-            if (error)
-            {
-                getCameraVideoCompletionBlock(nil,nil,error);
-            }
-            else
-            {
-                getCameraVideoCompletionBlock(asset,blockVideoUrl,nil);
-            }
-        }
-        
-//
-//        // 将【Camera Roll】(相机胶卷)的视频 添加到【自定义Album】(相簿\相册)中
-//        [library performChangesAndWait:^{
-//            PHAssetCollectionChangeRequest *request = [PHAssetCollectionChangeRequest changeRequestForAssetCollection:createdAssetCollection];
-//
-////            PHFetchResult<PHAsset *> *res = [PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil];
-////            PHAsset *asset1 = res[0];
-////            NSLog(@"asset1:\n%@",asset1);
-//
-//            [request addAssets:[PHAsset fetchAssetsWithLocalIdentifiers:@[assetId] options:nil]];
-//
-//        } error:&error];
-//        NSLog(@"error3: %@", error);
-//
-//        // 提示信息
-//        if (saveVideoCompletionBlock)
-//        {
-//            if (error)
-//            {
-//                NSLog(@"保存视频失败!");
-//
-//                saveVideoCompletionBlock(nil, error);
-//            }
-//            else
-//            {
-//                NSLog(@"保存视频成功!");
-//
-//                saveVideoCompletionBlock(blockVideoUrl, nil);
-//            }
-//        }
-
-    });
-}
-@end
@@ -7,6 +7,7 @@
 	objects = {
  
 /* Begin PBXBuildFile section */
+		4D327C57328514E41C80BC95 /* Pods_CNLiveAVCamera_Tests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E7FA68C9FF1F570173346565 /* Pods_CNLiveAVCamera_Tests.framework */; };
 		6003F58E195388D20070C39A /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6003F58D195388D20070C39A /* Foundation.framework */; };
 		6003F590195388D20070C39A /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6003F58F195388D20070C39A /* CoreGraphics.framework */; };
 		6003F592195388D20070C39A /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6003F591195388D20070C39A /* UIKit.framework */; };
@@ -20,10 +21,9 @@
 		6003F5B2195388D20070C39A /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 6003F591195388D20070C39A /* UIKit.framework */; };
 		6003F5BA195388D20070C39A /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 6003F5B8195388D20070C39A /* InfoPlist.strings */; };
 		6003F5BC195388D20070C39A /* Tests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6003F5BB195388D20070C39A /* Tests.m */; };
-		62962500ECE4CD1C5B1DDD0D /* Pods_CNLiveAVCamera_Example.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 48AAEA5EC11292C1A67CDDD7 /* Pods_CNLiveAVCamera_Example.framework */; };
 		71719F9F1E33DC2100824A3D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 71719F9D1E33DC2100824A3D /* LaunchScreen.storyboard */; };
 		873B8AEB1B1F5CCA007FD442 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 873B8AEA1B1F5CCA007FD442 /* Main.storyboard */; };
-		BCD57394A56C50847A1D0A30 /* Pods_CNLiveAVCamera_Tests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C12855D6E1B2B0DA048CAC16 /* Pods_CNLiveAVCamera_Tests.framework */; };
+		CE195475D0896946275F8767 /* Pods_CNLiveAVCamera_Example.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 876F38133C52213CA7BB6367 /* Pods_CNLiveAVCamera_Example.framework */; };
 /* End PBXBuildFile section */
  
 /* Begin PBXContainerItemProxy section */
@@ -37,10 +37,9 @@
 /* End PBXContainerItemProxy section */
  
 /* Begin PBXFileReference section */
-		084A487B8D91F2EC25B5CF39 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Tests.debug.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests.debug.xcconfig"; sourceTree = "<group>"; };
-		0DEF7D98D19D939CF6521425 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Example.debug.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example.debug.xcconfig"; sourceTree = "<group>"; };
-		35820DA1F6C64F6B7D896139 /* Pods-CNLiveAVCamera_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Tests.release.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests.release.xcconfig"; sourceTree = "<group>"; };
-		48AAEA5EC11292C1A67CDDD7 /* Pods_CNLiveAVCamera_Example.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Example.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		03D1C9ED998415725CAE8BF3 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Example.debug.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example.debug.xcconfig"; sourceTree = "<group>"; };
+		2242358099573105074E8A8D /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = net.daringfireball.markdown; name = README.md; path = ../README.md; sourceTree = "<group>"; };
+		263AFF8B2121BC39145CA5EE /* Pods-CNLiveAVCamera_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Tests.release.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests.release.xcconfig"; sourceTree = "<group>"; };
 		6003F58A195388D20070C39A /* CNLiveAVCamera_Example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = CNLiveAVCamera_Example.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		6003F58D195388D20070C39A /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
 		6003F58F195388D20070C39A /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
@@ -62,11 +61,12 @@
 		606FC2411953D9B200FFA9A0 /* Tests-Prefix.pch */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Tests-Prefix.pch"; sourceTree = "<group>"; };
 		71719F9E1E33DC2100824A3D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		873B8AEA1B1F5CCA007FD442 /* Main.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = Main.storyboard; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
-		93BF696255FE00CF6E596D8F /* Pods-CNLiveAVCamera_Example.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Example.release.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example.release.xcconfig"; sourceTree = "<group>"; };
-		9EC6432D35122051E3EAA096 /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LICENSE; path = ../LICENSE; sourceTree = "<group>"; };
-		AD6C2CD543580B3E793C7DA5 /* CNLiveAVCamera.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = CNLiveAVCamera.podspec; path = ../CNLiveAVCamera.podspec; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
-		C12855D6E1B2B0DA048CAC16 /* Pods_CNLiveAVCamera_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		FA45440BB6994ACA16F686E1 /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = net.daringfireball.markdown; name = README.md; path = ../README.md; sourceTree = "<group>"; };
+		876F38133C52213CA7BB6367 /* Pods_CNLiveAVCamera_Example.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Example.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		91D86358FC3A20D099BF20BF /* CNLiveAVCamera.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = CNLiveAVCamera.podspec; path = ../CNLiveAVCamera.podspec; sourceTree = "<group>"; };
+		A08A1D9662A4589773CD2F34 /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LICENSE; path = ../LICENSE; sourceTree = "<group>"; };
+		B83BAF65F6BCA4FD64ADC040 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Tests.debug.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests.debug.xcconfig"; sourceTree = "<group>"; };
+		E7FA68C9FF1F570173346565 /* Pods_CNLiveAVCamera_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CNLiveAVCamera_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		F64038E6BB292F8CD89CA832 /* Pods-CNLiveAVCamera_Example.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CNLiveAVCamera_Example.release.xcconfig"; path = "Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
  
 /* Begin PBXFrameworksBuildPhase section */
@@ -77,7 +77,7 @@
 				6003F590195388D20070C39A /* CoreGraphics.framework in Frameworks */,
 				6003F592195388D20070C39A /* UIKit.framework in Frameworks */,
 				6003F58E195388D20070C39A /* Foundation.framework in Frameworks */,
-				62962500ECE4CD1C5B1DDD0D /* Pods_CNLiveAVCamera_Example.framework in Frameworks */,
+				CE195475D0896946275F8767 /* Pods_CNLiveAVCamera_Example.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -88,24 +88,13 @@
 				6003F5B0195388D20070C39A /* XCTest.framework in Frameworks */,
 				6003F5B2195388D20070C39A /* UIKit.framework in Frameworks */,
 				6003F5B1195388D20070C39A /* Foundation.framework in Frameworks */,
-				BCD57394A56C50847A1D0A30 /* Pods_CNLiveAVCamera_Tests.framework in Frameworks */,
+				4D327C57328514E41C80BC95 /* Pods_CNLiveAVCamera_Tests.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
 /* End PBXFrameworksBuildPhase section */
  
 /* Begin PBXGroup section */
-		05AFF5DE83EFB9FB65E5C744 /* Pods */ = {
-			isa = PBXGroup;
-			children = (
-				0DEF7D98D19D939CF6521425 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */,
-				93BF696255FE00CF6E596D8F /* Pods-CNLiveAVCamera_Example.release.xcconfig */,
-				084A487B8D91F2EC25B5CF39 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */,
-				35820DA1F6C64F6B7D896139 /* Pods-CNLiveAVCamera_Tests.release.xcconfig */,
-			);
-			name = Pods;
-			sourceTree = "<group>";
-		};
 		6003F581195388D10070C39A = {
 			isa = PBXGroup;
 			children = (
@@ -114,7 +103,7 @@
 				6003F5B5195388D20070C39A /* Tests */,
 				6003F58C195388D20070C39A /* Frameworks */,
 				6003F58B195388D20070C39A /* Products */,
-				05AFF5DE83EFB9FB65E5C744 /* Pods */,
+				6981E16BA651A5C0254CA344 /* Pods */,
 			);
 			sourceTree = "<group>";
 		};
@@ -134,8 +123,8 @@
 				6003F58F195388D20070C39A /* CoreGraphics.framework */,
 				6003F591195388D20070C39A /* UIKit.framework */,
 				6003F5AF195388D20070C39A /* XCTest.framework */,
-				48AAEA5EC11292C1A67CDDD7 /* Pods_CNLiveAVCamera_Example.framework */,
-				C12855D6E1B2B0DA048CAC16 /* Pods_CNLiveAVCamera_Tests.framework */,
+				876F38133C52213CA7BB6367 /* Pods_CNLiveAVCamera_Example.framework */,
+				E7FA68C9FF1F570173346565 /* Pods_CNLiveAVCamera_Tests.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -189,13 +178,24 @@
 		60FF7A9C1954A5C5007DD14C /* Podspec Metadata */ = {
 			isa = PBXGroup;
 			children = (
-				AD6C2CD543580B3E793C7DA5 /* CNLiveAVCamera.podspec */,
-				FA45440BB6994ACA16F686E1 /* README.md */,
-				9EC6432D35122051E3EAA096 /* LICENSE */,
+				91D86358FC3A20D099BF20BF /* CNLiveAVCamera.podspec */,
+				2242358099573105074E8A8D /* README.md */,
+				A08A1D9662A4589773CD2F34 /* LICENSE */,
 			);
 			name = "Podspec Metadata";
 			sourceTree = "<group>";
 		};
+		6981E16BA651A5C0254CA344 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				03D1C9ED998415725CAE8BF3 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */,
+				F64038E6BB292F8CD89CA832 /* Pods-CNLiveAVCamera_Example.release.xcconfig */,
+				B83BAF65F6BCA4FD64ADC040 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */,
+				263AFF8B2121BC39145CA5EE /* Pods-CNLiveAVCamera_Tests.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
  
 /* Begin PBXNativeTarget section */
@@ -203,11 +203,11 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 6003F5BF195388D20070C39A /* Build configuration list for PBXNativeTarget "CNLiveAVCamera_Example" */;
 			buildPhases = (
-				3BF042746DF1F81EEFFDA492 /* [CP] Check Pods Manifest.lock */,
+				17EA93F5C0E0544AEBD5F882 /* [CP] Check Pods Manifest.lock */,
 				6003F586195388D20070C39A /* Sources */,
 				6003F587195388D20070C39A /* Frameworks */,
 				6003F588195388D20070C39A /* Resources */,
-				086F8B4A7B6AA64B1992EDCC /* [CP] Embed Pods Frameworks */,
+				5DB2F813A813F713BD4BA61D /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -222,11 +222,10 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 6003F5C2195388D20070C39A /* Build configuration list for PBXNativeTarget "CNLiveAVCamera_Tests" */;
 			buildPhases = (
-				DDD8D3907CD139B1CDEF6F68 /* [CP] Check Pods Manifest.lock */,
+				CFC16709BBBEA2470565BEAB /* [CP] Check Pods Manifest.lock */,
 				6003F5AA195388D20070C39A /* Sources */,
 				6003F5AB195388D20070C39A /* Frameworks */,
 				6003F5AC195388D20070C39A /* Resources */,
-				E5FB82D83C5E4059CE0F5A8A /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -252,7 +251,6 @@
 						DevelopmentTeam = 94X49GG3ZW;
 					};
 					6003F5AD195388D20070C39A = {
-						DevelopmentTeam = 94X49GG3ZW;
 						TestTargetID = 6003F589195388D20070C39A;
 					};
 				};
@@ -299,29 +297,7 @@
 /* End PBXResourcesBuildPhase section */
  
 /* Begin PBXShellScriptBuildPhase section */
-		086F8B4A7B6AA64B1992EDCC /* [CP] Embed Pods Frameworks */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputFileListPaths = (
-			);
-			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh",
-				"${BUILT_PRODUCTS_DIR}/Masonry/Masonry.framework",
-			);
-			name = "[CP] Embed Pods Frameworks";
-			outputFileListPaths = (
-			);
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Masonry.framework",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		3BF042746DF1F81EEFFDA492 /* [CP] Check Pods Manifest.lock */ = {
+		17EA93F5C0E0544AEBD5F882 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -343,7 +319,7 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		DDD8D3907CD139B1CDEF6F68 /* [CP] Check Pods Manifest.lock */ = {
+		5DB2F813A813F713BD4BA61D /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -351,21 +327,21 @@
 			inputFileListPaths = (
 			);
 			inputPaths = (
-				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
-				"${PODS_ROOT}/Manifest.lock",
+				"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/CNLiveAVCamera/CNLiveAVCamera.framework",
 			);
-			name = "[CP] Check Pods Manifest.lock";
+			name = "[CP] Embed Pods Frameworks";
 			outputFileListPaths = (
 			);
 			outputPaths = (
-				"$(DERIVED_FILE_DIR)/Pods-CNLiveAVCamera_Tests-checkManifestLockResult.txt",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CNLiveAVCamera.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Example/Pods-CNLiveAVCamera_Example-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
-		E5FB82D83C5E4059CE0F5A8A /* [CP] Embed Pods Frameworks */ = {
+		CFC16709BBBEA2470565BEAB /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -373,18 +349,18 @@
 			inputFileListPaths = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests-frameworks.sh",
-				"${BUILT_PRODUCTS_DIR}/Masonry/Masonry.framework",
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
 			);
-			name = "[CP] Embed Pods Frameworks";
+			name = "[CP] Check Pods Manifest.lock";
 			outputFileListPaths = (
 			);
 			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Masonry.framework",
+				"$(DERIVED_FILE_DIR)/Pods-CNLiveAVCamera_Tests-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CNLiveAVCamera_Tests/Pods-CNLiveAVCamera_Tests-frameworks.sh\"\n";
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -521,7 +497,7 @@
 		};
 		6003F5C0195388D20070C39A /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 0DEF7D98D19D939CF6521425 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */;
+			baseConfigurationReference = 03D1C9ED998415725CAE8BF3 /* Pods-CNLiveAVCamera_Example.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				DEVELOPMENT_TEAM = 94X49GG3ZW;
@@ -537,7 +513,7 @@
 		};
 		6003F5C1195388D20070C39A /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 93BF696255FE00CF6E596D8F /* Pods-CNLiveAVCamera_Example.release.xcconfig */;
+			baseConfigurationReference = F64038E6BB292F8CD89CA832 /* Pods-CNLiveAVCamera_Example.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				DEVELOPMENT_TEAM = 94X49GG3ZW;
@@ -553,10 +529,9 @@
 		};
 		6003F5C3195388D20070C39A /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 084A487B8D91F2EC25B5CF39 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */;
+			baseConfigurationReference = B83BAF65F6BCA4FD64ADC040 /* Pods-CNLiveAVCamera_Tests.debug.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
-				DEVELOPMENT_TEAM = 94X49GG3ZW;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
 					"$(inherited)",
@@ -578,10 +553,9 @@
 		};
 		6003F5C4195388D20070C39A /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 35820DA1F6C64F6B7D896139 /* Pods-CNLiveAVCamera_Tests.release.xcconfig */;
+			baseConfigurationReference = 263AFF8B2121BC39145CA5EE /* Pods-CNLiveAVCamera_Tests.release.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
-				DEVELOPMENT_TEAM = 94X49GG3ZW;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(SDKROOT)/Developer/Library/Frameworks",
 					"$(inherited)",
@@ -2,8 +2,8 @@
 //  CNLiveAppDelegate.h
 //  CNLiveAVCamera
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 @import UIKit;
@@ -2,8 +2,8 @@
 //  CNLiveAppDelegate.m
 //  CNLiveAVCamera
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 #import "CNLiveAppDelegate.h"
@@ -2,8 +2,8 @@
 //  CNLiveViewController.h
 //  CNLiveAVCamera
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 @import UIKit;
@@ -2,8 +2,8 @@
 //  CNLiveViewController.m
 //  CNLiveAVCamera
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 #import "CNLiveViewController.h"
@@ -2,8 +2,8 @@
 //  main.m
 //  CNLiveAVCamera
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 @import UIKit;
@@ -4,11 +4,9 @@ platform :ios, &#39;8.0&#39;
  
 target 'CNLiveAVCamera_Example' do
   pod 'CNLiveAVCamera', :path => '../'
-  pod 'Masonry', '~> 1.0.2'
  
   target 'CNLiveAVCamera_Tests' do
     inherit! :search_paths
-    pod 'Masonry', '~> 1.0.2'
  
  
   end
@@ -2,8 +2,8 @@
 //  CNLiveAVCameraTests.m
 //  CNLiveAVCameraTests
 //
-//  Created by jyyjkt on 12/10/2018.
-//  Copyright (c) 2018 jyyjkt. All rights reserved.
+//  Created by jyyjkt on 05/05/2019.
+//  Copyright (c) 2019 jyyjkt. All rights reserved.
 //
  
 @import XCTest;
-Copyright (c) 2018 jyyjkt <jyyjkt@qq.com>
+Copyright (c) 2019 jyyjkt <jyyjkt@qq.com>
  
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal