The download works fine in the debug mode but, crashes when I run the app in the release.
PS: I'm using the latest version.
This is the code I use from package:
func downloadVideo(url: String, completion: @escaping (Result<String, Error>) -> Void) {
if let url = URL(string: url) {
let documentsDirectory: URL
if #available(iOS 16.0, *) {
documentsDirectory = URL.documentsDirectory
} else {
documentsDirectory = try! FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
}
FileManager.default.changeCurrentDirectoryPath(documentsDirectory.path)
Task {
do {
let path = try await self.startDownload(url: url)
completion(.success(path))
} catch {
completion(.failure(error))
}
}
} else {
completion(.failure(NSError(domain: "Invalid URL", code: 400, userInfo: nil)))
}
}
private func startDownload(url: URL) async throws -> String {
print(#function, url)
clearCache()
do {
let (info, _, _) = try await download(url: url)
guard let path = info.flatMap({ String($0["_filename"]) }) else {
print(#function, "no '_filename'?", info ?? "nil")
throw NSError(domain: "Download Error", code: 500, userInfo: [NSLocalizedDescriptionKey: "Failed to get the output file path"])
}
let outputURL: URL
if #available(iOS 16.0, *) {
outputURL = URL(filePath: path)
} else {
outputURL = URL(fileURLWithPath: path)
}
print("############## finished #############")
print("outputURL:\(outputURL)")
export(url: outputURL)
notify(body: "Finished")
return outputURL.path
} catch {
print(#function, error)
throw error
}
}
private func export(url: URL) {
PHPhotoLibrary.shared().performChanges({
_ = PHAssetChangeRequest.creationRequestForAssetFromVideo(atFileURL: url)
}) { success, error in
print(#function, success, error ?? "")
DispatchQueue.main.async {
print("error:\(String(describing: error))")
}
}
}
private func download(url: URL) async throws -> (PythonObject?, [String], [PythonObject]) {
let str = NSLocalizedString("Extracting info", comment: "progress description")
print("str:\(str)")
var info: PythonObject?
var files = [String]()
var formats = [PythonObject]()
var error: String?
let argv: [String] = (
url.pathExtension == "mp4"
? ["-o", url.lastPathComponent]
: [
"-f", "bestvideo+bestaudio[ext=m4a]/best",
"--merge-output-format", "mp4",
"--postprocessor-args", "Merger+ffmpeg:-c:v h264",
"-o", "%(title).200B.%(ext)s",
]
) + [
"--no-check-certificates",
url.absoluteString,
]
print(#function, argv)
try await yt_dlp(argv: argv) { dict in
info = dict["info_dict"]
let status = String(dict["status"]!)
switch status {
case "downloading":
print("downloading")
case "finished":
print(#function, dict["filename"] ?? "no filename")
files.append(String(dict["filename"]!)!)
formats.append(info!)
default:
print(#function, dict)
}
} log: { level, message in
print(#function, level, message)
if level == "error" || message.hasSuffix("has already been downloaded") {
error = message
}
} makeTranscodeProgressBlock: {
let t0 = ProcessInfo.processInfo.systemUptime
return { (progress: Double) in
print(#function, "transcode:", progress)
let elapsed = ProcessInfo.processInfo.systemUptime - t0
let speed = progress / elapsed
let ETA = (1 - progress) / speed
guard ETA.isFinite else { return }
print("progress:\(Int64(progress * 100))")
}
}
if let error {
throw NSError(domain: "App", code: 1, userInfo: [NSLocalizedDescriptionKey: error])
}
return (info, files, formats)
}
private func clearCache() {
let fileManager = FileManager.default
let paths = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first!
do {
let fileName = try fileManager.contentsOfDirectory(atPath: paths)
for file in fileName {
let filePath = URL(fileURLWithPath: paths).appendingPathComponent(file).absoluteURL
try fileManager.removeItem(at: filePath)
}
} catch let error {
print(error)
}
}
The download works fine in the debug mode but, crashes when I run the app in the release.
PS: I'm using the latest version.
This is the code I use from package:
`import Foundation
import Photos
import YoutubeDL
import PythonKit
@objc(YoutubeDLWrapper)
class YoutubeDLWrapper: NSObject {
And this is what Xcode throws:
What could be the possible reason?