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Comment détecter la fin de la lecture d'une vidéo AVPlayer?

J'utilise AVPlayer pour lire un fichier vidéo local (mp4) dans Swift . Quelqu'un sait-il comment détecter le moment où la vidéo se termine?

iosiphoneswiftavplayer
46
Nik

Pour obtenir la AVPlayerItemDidPlayToEndTimeNotification, votre objet doit être une AVPlayerItem.

Pour ce faire, utilisez simplement la propriété.currentItemsur votre AVPlayer

Maintenant, vous recevrez une notification une fois la vidéo terminée!

Voir mon exemple:

let videoPlayer = AVPlayer(URL: url)       

NSNotificationCenter.defaultCenter().addObserver(self, selector: "playerDidFinishPlaying:",
        name: AVPlayerItemDidPlayToEndTimeNotification, object: videoPlayer.currentItem)

func playerDidFinishPlaying(note: NSNotification) {
    print("Video Finished")
}

Swift 3 

let videoPlayer = AVPlayer(URL: url)       

NotificationCenter.default.addObserver(self, selector: Selector(("playerDidFinishPlaying:")), 
       name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: videoPlayer.currentItem)

func playerDidFinishPlaying(note: NSNotification) {
    print("Video Finished")
}

N'oubliez pas de supprimer Observer dans votre deinit

60
jstn

Swift 3.0 

let videoPlayer = AVPlayer(URL: url)

NotificationCenter.default.addObserver(self, selector:#selector(self.playerDidFinishPlaying(note:)),name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: player.currentItem)

@objc func playerDidFinishPlaying(note: NSNotification){
        print("Video Finished")
    }
33
Channel

Pour Swift 3.0 Cela fonctionne très bien

class PlayVideoViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()

        NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(PlayVideoViewController.finishVideo), name: NSNotification.Name.AVPlayerItemDidPlayToEndTimeNotification, object: nil)
    }

    func finishVideo()
    {
        print("Video Finished")
    }
}
7
manvendra

Swift 4.0

Celui-ci fonctionne pour moi. Merci à @Channel

    private func playVideo(fileURL: String) {

            // Create RUL object
            let url = URL(string: fileURL)

            // Create Player Item object
            let playerItem: AVPlayerItem = AVPlayerItem(url: url!)
            // Assign Item to Player
            let player = AVPlayer(playerItem: playerItem)

            // Prepare AVPlayerViewController
            let videoPlayer = AVPlayerViewController()
            // Assign Video to AVPlayerViewController
            videoPlayer.player = player

            NotificationCenter.default.addObserver(self, selector: #selector(myViewController.finishVideo), name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: nil)

            // Present the AVPlayerViewController
            present(videoPlayer, animated: true, completion: {
                    // Play the Video
                    player.play()
            })

    }

    @objc func finishVideo()
    {
            print("Video Finished")
    }
5
Arash HF

Swift 4.2 Version:

var player: AVPlayer!
  //
  //
// Configure Player
override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)

    let filepath: String? = Bundle.main.path(forResource: "selectedFileName", ofType: "mp4")
    if let filepath = filepath {
        let fileURL = URL.init(fileURLWithPath: filepath)
        player = AVPlayer(url: fileURL)
        let playerLayer = AVPlayerLayer(player: player)
        // Register for notification
        NotificationCenter.default.addObserver(self,
                                               selector: #selector(playerItemDidReachEnd),
                                                         name: NSNotification.Name.AVPlayerItemDidPlayToEndTime,
                                                         object: nil) // Add observer

        playerLayer.frame = self.view.bounds
        self.view.layer.addSublayer(playerLayer)
        player.play()
    }
}
// Notification Handling
@objc func playerItemDidReachEnd(notification: NSNotification) {
    player.seek(to: CMTime.zero)
    player.play()
}
// Remove Observer
deinit {
    NotificationCenter.default.removeObserver(self)
}
4
Nish

Swift 3.0

let videoPlayer = AVPlayer(URL: url)
NotificationCenter.default.addObserver(self, selector:#selector(self.playerDidFinishPlaying(note:)),name: NSNotification.Name.AVPlayerItemDidPlayToEndTime, object: player.currentItem)

func playerDidFinishPlaying(note: NSNotification){
    //Called when player finished playing
}
2
jaya raj

Dans Swift 3 et RxSwift 3.5, tout ce que vous avez à faire est:

override func viewDidLoad() {
    super.viewDidLoad()

    NotificationCenter.default.rx.notification(Notification.Name.AVPlayerItemDidPlayToEndTime)
        .asObservable().subscribe(onNext: { [weak self] notification in

            //Your action

        }).addDisposableTo(disposeBag)
}
2
mkkrolik

Pour Swift 3.0

Ici 'fullUrl' est l'URL de la vidéo et assurez-vous qu'il n'y aura pas d'espace dans l'URL. Vous devez remplacer 'Espace' par '% 20' pour que l'URL fonctionne dans le fichier.

  let videoURL = NSURL(string: fullUrl)
  let player = AVPlayer(url: videoURL! as URL)

  playerViewController.delegate = self
  playerViewController.player = player
  self.present(playerViewController, animated: false) {

    self.playerViewController.player!.play()

    NotificationCenter.default.addObserver(self, selector: #selector(yourViewControllerName.playerDidFinishPlaying), name: Notification.Name.AVPlayerItemDidPlayToEndTime, object: self.player?.currentItem)
  }

Ajoutez cette méthode donnée ci-dessous dans votre contrôleur de vue.

func playerDidFinishPlaying(){    
print("Video Finished playing in style")
}
1
Anil shukla

Je sais qu'il y a beaucoup de réponses acceptées ici ... 

Mais, un autre chemin pourrait être d'ajouter un observateur de temps limite à votre AVPlayer. Vous devez avoir la durée de la vidéo, que vous pouvez obtenir à partir de votre player.currentItem, puis l'ajouter en tant que limite de temps souhaitée. 

fileprivate var videoEndObserver: Any?

func addVideoEndObserver() {
    guard let player = YOUR_VIDEO_PLAYER else { return }

    // This is just in case you are loading a video from a URL.
    guard let duration = player.currentItem?.duration, duration.value != 0 else {
        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: { [weak self] in
            self?.addVideoEndObserver()
        })

        return
    }

    let endTime = NSValue(time: duration - CMTimeMakeWithSeconds(0.1, duration.timescale))
    videoEndObserver = player.addBoundaryTimeObserver(forTimes: [endTime], queue: .main, using: {
        self.removeVideoEndObserver()

        // DO YOUR STUFF HERE...
    })
}

func removeVideoEndObserver() {
    guard let observer = videoEndObserver else { return }

    videoPlayer.player?.removeTimeObserver(observer)
    videoEndObserver = nil
}
0
Designerd