ios - 从数据 block 播放视频

Question

我从节点服务器接收到了数据 block 中的视频。但视频无法在 AVPlayer 中播放。这是我的代码。

           let videoUrl = http://staging.teemo.me/api/video/stream/sample12.MOV

 playVideo(path:videoUrl, self)

      func playVideo(path:String, controller:UIViewController){
                let yourFinalVideoURL = path
                try! AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback, with: [])
                if (yourFinalVideoURL != "") {
                    let player = AVPlayer(url: NSURL(fileURLWithPath: yourFinalVideoURL) as URL)
                    let playerController = AVPlayerViewController()
                    playerController.player = player
                    controller.present(playerController, animated: true) {
                        //player.play()
                        if #available(iOS 10.0, *) {
                            player.playImmediately(atRate: 1.0)
                        } else {
                            player.play()
                        }
                    }
                }
              }

Answer 1

以下代码对我有用:

let videoURL = URL(string: "Some url")
let player = AVPlayer(url: videoURL!)
let playerViewController = AVPlayerViewController()
playerViewController.player = player
self.present(playerViewController, animated: true) {
    playerViewController.player!.play()
}

但是，当我尝试使用您的网址时，它不起作用。我在 .plist 中添加了 NSAppTransportSecurity，但它也不起作用。很明显是你的url有问题，尝试将文件sample12.MOV的扩展名改为sample12.mp4