videoconverter

Video Converter based on AVAssetWriter

How to use

copy VideoConverter.swift file into your project and:

        let converter = VideoConverter()
        converter.delegate = self
        converter.videoOutputSize = .videoSize1280x720
        converter.videoOutputBitRate = .bitRate25
        
        //Send asset or url path of the video
        converter.compressVideo(asset: AVAsset)
        //converter.compressVideo(videoUrl: URL)

Predefined bitrtes:

video bit rates
12.5
25
30
Default of current video

Predefined video output size

video outputs
videoSize 640x480
videoSize 960x540
videoSize 1280x720
videoSize 1920x1080

Delegates

protocol VideoConverterDelegate: AnyObject {
    func videoConverterFinished(url:URL)
    func videoConverterFinished(data:Data)
    func videoConverterCanceled(error: videoConverterError)
}

Errors

enum videoConverterError:String,Error {
    case inputFileError = "Input file error"
    case assetReaderInitErr = "Could not iniitalize asset reader probably"
    case audioOutputError = "Couldn't add audio output reader"
    case videoOutputError = "Couldn't add video output reader"
    case assetWriterError = "Asset writer was nil"
    case urlCreationFailed = "Failed to retrive URL of file"
    case dataCreationFailed = "Faild to create data from video"
}

Author

Sajjad Sarkoobi

sajjadsarkoobi@gmail.com

https://www.linkedin.com/in/sajjad-sarkoobi/