# chRecordCamera

**Repository Path**: Cyptt/ch-record-camera

## Basic Information

- **Project Name**: chRecordCamera
- **Description**: 相机拍摄录像
- **Primary Language**: Objective-C
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2022-03-31
- **Last Updated**: 2022-06-27

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# chRecordCamera

## 介绍

相机拍照、录像

## 引入

pod 'CHRecordCameraSDK'

## 配置

info.plist

```
    <key>NSCameraUsageDescription</key>
    <string>此app会在拍照等取证服务中访问您的相机权限</string>
    <key>NSMicrophoneUsageDescription</key>
    <string>此app会在拍照等取证服务中访问您的麦克风权限</string>
    <key>NSPhotoLibraryAddUsageDescription</key>
    <string>写入相册</string>

```

## 使用

```

AVCaptureVideoPreviewLayer * previewLayer =  [[AVCaptureVideoPreviewLayer alloc] init];
previewLayer.frame = self.view.bounds;
previewLayer.videoGravity = AVLayerVideoGravityResizeAspectFill;
[self.view.layer addSublayer: self.previewLayer ];

CHRecordFile * recordFile = [[CHRecordFile alloc]init];
[recordFile startPreView:previewLayer];

[recordFile startRecordFilePath:nil isSaveAblum:self.isSaveAblum successBlock:^(NSURL * _Nonnull filePath) {
            
           
} failBlock:^(NSError * _Nonnull error) {
            
         
     
}];
       

```

## 接口

### 1.设置预览图

- 接口名 

-(void)startPreView:(AVCaptureVideoPreviewLayer *)preViewLayer;



- 参数 

|  参数名          |  说明           | 类型                          |   是否比传     |
|       ---       |         ---     |        ---                  |      ---     |     
| preViewLayer    |       预览图     | AVCaptureVideoPreviewLayer  |  是         |


### 2.开始拍摄/录像

- 接口名

-(void)startRecordFilePath:(nullable NSString *)filePath isSaveAblum:(BOOL)isSaveAblum successBlock:(void (^ _Nonnull)(NSURL * filePath))successBlock failBlock:(void (^ _Nonnull)(NSError * error))failBlock;

- 参数名

|  参数名          |  说明                 | 类型                    |   是否比传     |
|       ---       |         ---          |        ---             |      ---     |     
| filePath       | 文件路径传则用sdk默认的   | NSString               |  否         |
| isSaveAblum    | 是否保持相册yes 保存     | BOOL                   |  是        |
| successBlock   | 成功回调               | block                 |  是        |
| failBlock      | 失败回调               | block                 |  是        |


### 3.停止录制

- 接口名
-(void)stop;


### 4.开启闪光灯

- 参数名

-(void)openFlashSuccessBlock:(void (^ _Nonnull)(BOOL isSuccess))successBlock failBlock:(void (^ _Nonnull)(NSString * errMsg))failBlock;

- 参数

|  参数名          |  说明                 | 类型                    |   是否比传     |
|       ---       |         ---          |        ---             |      ---     |     
| successBlock   | 成功回调               | block                 |  是        |
| failBlock      | 失败回调               | block                 |  是        |


### 5.关闭闪光灯

- 接口名

-(void)closeFlash;

### 6.翻转摄像头

-(void)transferCapture;