A high-performance, flexible and easy to use Video compressor library written by Swift. Using hardware-accelerator APIs in AVFoundation. You can add Bitrate, FPS, and other filters.
public enum VideoQuality: Equatable {
/// Scale video size proportionally, not large than 224p and
/// reduce fps and bit rate if need.
case lowQuality
/// Scale video size proportionally, not large than 480p and
/// reduce fps and bit rate if need.
case mediumQuality
/// Scale video size proportionally, not large than 1080p and
/// reduce fps and bit rate if need.
case highQuality
/// reduce fps and bit rate if need.
/// Scale video size with specified `scale`.
case custom(fps: Float, bitrate: Int, scale: CGSize)
}Set VideoQuality to get different quality of video, beside, you can set custom fps, bitrate and scale:
FYVideoCompressor().compressVideo(yourVideoPath, quality: .lowQuality) { result in
switch result {
case .success(let compressedVideoURL):
case .failure(let error):
}
}// Compression Encode Parameters
public struct CompressionConfig {
//Tag: video
/// Config video bitrate.
/// If the input video bitrate is less than this value, it will be ignored.
/// bitrate use 1000 for 1kbps. https://en.wikipedia.org/wiki/Bit_rate.
/// Default is 1Mbps
public var videoBitrate: Int
/// A key to access the maximum interval between keyframes. 1 means key frames only, H.264 only. Default is 10.
public var videomaxKeyFrameInterval: Int //
/// If video's fps less than this value, this value will be ignored. Default is 24.
public var fps: Float
//Tag: audio
/// Sample rate must be between 8.0 and 192.0 kHz inclusive
/// Default 44100
public var audioSampleRate: Int
/// Default is 128_000
/// If the input audio bitrate is less than this value, it will be ignored.
public var audioBitrate: Int
/// Default is mp4
public var fileType: AVFileType
/// Scale (resize) the input video
/// 1. If you need to simply resize your video to a specific size (e.g 320×240), you can use the scale: CGSize(width: 320, height: 240)
/// 2. If you want to keep the aspect ratio, you need to specify only one component, either width or height, and set the other component to -1
/// e.g CGSize(width: 320, height: -1)
public var scale: CGSize?
}
Configure your configuration, then compress your video:
let config = FYVideoCompressor.CompressionConfig(videoBitrate: 1000_000,
videomaxKeyFrameInterval: 10,
fps: 24,
audioSampleRate: 44100,
audioBitrate: 128_000,
fileType: .mp4,
scale: CGSize(width: 640, height: 480))
FYVideoCompressor().compressVideo(yourVideoPath, config: config) { result in
switch result {
case .success(let compressedVideoURL):
case .failure(let error):
}
}CocoaPods is a dependency manager for Cocoa projects. For usage and installation instructions, visit their website. To integrate FYVideoCompressor into your Xcode project using CocoaPods, specify it in your Podfile:
pod 'FYVideoCompressor'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 FYVideoCompressor as a dependency is as easy as adding it to the dependencies value of your Package.swift.
dependencies: [
.package(url: "https://github.com/T2Je/FYVideoCompressor.git", .upToNextMajor(from: "0.0.6"))
]FYVideoCompressor is released under the MIT license.