# LLVideoEditor

**Repository Path**: xu_pangpangpang/LLVideoEditor

## Basic Information

- **Project Name**: LLVideoEditor
- **Description**: A simple library for rotating, cropping, embedding layers (watermark) and adding audio (music) to the videos.
- **Primary Language**: Objective-C
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-04-27
- **Last Updated**: 2020-12-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# LLVideoEditor: An easy to use library for editing videos.

LLVideoEditor is a library for rotating, cropping, adding layers (watermark) and as well as adding audio (music) to the videos.

You can use it in conjunction with my other library: [LLSimpleCamera][1].

## Example usage
````
// initialize the editor
LLVideoEditor *videoEditor = [[LLVideoEditor alloc] initWithVideoURL:videoURL];

// rotate
[videoEditor rotate:LLRotateDegree90];

// crop
[videoEditor crop:CGRectMake(10, 10, 300, 200)];

// add layer
[videoEditor addLayer:layer];

// add audio
[videoEditor addAudio:audioAsset startingAt:1 trackDuration:3];

// and finally export
[videoEditor exportToUrl:exportUrl completionBlock:^(AVAssetExportSession *session) {
    
    switch (session.status) {
        case AVAssetExportSessionStatusCompleted: {
            // show the cropped video
            VideoViewController *vc = [[VideoViewController alloc] initWithVideoUrl:exportUrl];
            [self.navigationController pushViewController:vc animated:NO];
            break;
        }
        case AVAssetExportSessionStatusFailed:
            NSLog(@"Failed:%@",session.error);
            break;
        case AVAssetExportSessionStatusCancelled:
            NSLog(@"Canceled:%@", session.error);
            break;
        default:
            break;
    }
}];
````
Don't forget to run "pod install" to use the included example.

## Install

pod 'LLVideoEditor', '~> 1.0'

## Contribution
This project is very at beginning. I'll try to improve it and add more features. Your contribution is also welcome. Simply send pull requests to the **develop** branch.

I have implemented a "Command Design Pattern". What you have to do basicly is to create a new **Command** class and implement whatever you want to do with the existing compositions of the video.

## Contact

Ömer Faruk Gül

[Personal Site][2]

omer@omerfarukgul.com

[1]: http://github.com/omergul123/LLSimpleCamera
[2]: http://omerfarukgul.com