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DGVideoCropper

Simple and Clean Video Cropper made by SwiftUI.
Available above iOS 16.

RPReplay_Final1726127166.MP4

Installation

Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler.

Once you have your Swift package set up, adding DGVideoCropper as a dependency is as easy as adding it to the dependencies value of your Package.swift or the Package list in Xcode.

dependencies: [
   .package(url: "https://github.com/donggyushin/DGVideoCropper", .upToNextMajor(from: "1.0.0"))
]

Normally you'll want to depend on the DGVideoCropper target:

.product(name: "DGVideoCropper", package: "DGVideoCropper")

Usage

Basic

import SwiftUI
import DGVideoCropper

struct ContentView: View {
    
    let model: DGCropModel = .init(url: {`valid file path url`} ) // if you input remote url, then fail to crop video.
    
    var body: some View {
        DGVideoCropper(model: model)
    }
}

Crop Video

let croppedVideoFilePath = try await model.crop()

Properties

All Properties are declared as @Published variables so that you can observe them.

Property Type Description
currentTime TimeInterval The current time of the video.
duration TimeInterval Total play time of the video.
percentage Double currentTime / duration. Min value 0, Max value 1.
isPlaying Bool Indicates the video is playing now.
startPosition Double Left handle bar's position percentage. Min value 0, Max value 1.
endPosition Double Right handle bar's position percentage. Min value 0, Max value 1.

Functions

Function Description
play() Play the video. You can replace this model.
pause() Pause the video.
crop() If success, return cropped video's file path.
moveLeftHandler(percentage: Double) You can adjust left handle bar. From 0 to 1.
Percentage should be range in (0~1) and smaller than right percentage. If not, it will not work.
moveRightHandler(percentage: Double) You can adjust right handle bar. From 0 to 1.
Percentage should be range in (0~1) and bigger than left percentage. If not, it will not work.