YGCVideoToolbox

A series of video tools base on AVFoundation framework.

Features

• Resize video
• Crop video by timerange
• Slow motion video
• Repeat a video segment
• Add image on video
• Add text on video
• Pure Swift 4.

Todo

• Add CoreImage filter to a video file
• Add gif on video
• Reverse a video

Usage

This is the original video.

Slowmotion

 let videoAsset = AVURLAsset(url: URL(fileURLWithPath: path!))
    composition = try! slowMotion(videoAsset: videoAsset, slowTimeRange: YGCTimeRange.secondsRange(2, 4), slowMotionRate: 8)

it means I want to slow motion the 2s - 4s, and I want to make it slow to 1/8 speed. This is the slowmotion video.

Repeat

let videoAsset = AVURLAsset(url: URL(fileURLWithPath: path!))
    composition = try! repeatVideo(videoAsset: videoAsset, insertAtSeconds: 2, repeatTimeRange: YGCTimeRange.secondsRange(2, 4), repeatCount: 2)

the demo code means i will repeat the 2s - 4s video segment, and I want to repeat twice.
This is the repeat video.

Resize

let videoAsset = AVURLAsset(url: URL(fileURLWithPath: path!))
    result = try! resizeVideo(videoAsset: videoAsset, targetSize: CGSize(width: 300, height: 300), isKeepAspectRatio: true, isCutBlackEdge: false)

the demo code means I want to resize the video size to (300, 300). and I want to the video scale AspectFit. and Want to the black edge.

Cut Video

let videoAsset = AVURLAsset(url: URL(fileURLWithPath: path!))
    composition = try! cutTime(videoAsset: videoAsset, cutTimeRange: YGCTimeRange.secondsRange(2, 4))

the demo code means I want the 2s - 4s time range video. And crop it to me .

Installing

Cocoapods

pod 'YGCVideoToolbox'

Requirements

• Swift 4
• iOS 11 or higher

Authors

• zang qilong - zangqilong

Communication

• If you found a bug, open an issue.
• If you have a feature request, open an issue.
• If you want to contribute, submit a pull request.

License

This project is licensed under the MIT License.