xcode 使用 AVPlayer 会返回“非多路径连接”错误
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Using an AVPlayer returns a "non-Multipath connection" error
提问by Alex Giatrakis
I'm using AVKit to play a youtube URL.
我正在使用 AVKit 播放 youtube URL。
I have this code inside a button action:
我在按钮操作中有此代码：
@IBAction func trailerButtonAction(_ sender: Any) {
guard let youtubeUrl = youtubeURL else { return }
let player = AVPlayer(url: youtubeUrl)
let playerViewController = AVPlayerViewController()
playerViewController.player = player
present(playerViewController, animated: true) {
player.play()
}
}
The URL is valid, but when I press the button, the video doesn't stop loading and I'm getting this message on Debug area:
URL 有效，但当我按下按钮时，视频不会停止加载，我在调试区域收到此消息：
nw_endpoint_flow_copy_multipath_subflow_counts Called on non-Multipath connection
nw_endpoint_flow_copy_multipath_subflow_counts 在非多路径连接上调用
Edit:
编辑：
I found that AVPlayer doesn't support youtube URL
我发现 AVPlayer 不支持 youtube URL
回答by CMash
I would say this log isn't necessarily relevant. I was getting this error when trying to playback on the simulator but it wasn't happening on a real device.
我会说这个日志不一定相关。尝试在模拟器上播放时出现此错误，但在真实设备上没有发生。
回答by StarPlayrX
One workaround would be to use a 12.4.x simulator as it does not exhibit this issue. Only the 13.x simulators are showing this error. It happens to repeatedly that it slows down Simulator to a craw until all requested tracks have been buffered.
一种解决方法是使用 12.4.x 模拟器，因为它不会出现此问题。只有 13.x 模拟器显示此错误。碰巧它反复地减慢模拟器的速度，直到所有请求的曲目都被缓冲为止。
To combat this while testing, I am either not turning on AVPlayeror I am only buffering a short track.
为了在测试时解决这个问题，我要么没有打开，AVPlayer要么只是在缓冲一个短音轨。
To cut down on the number of errors try initing your AVPlayerlike so:
要减少错误数量，请尝试AVPlayer像这样初始化：
var avPlayer : AVPlayer = AVPlayer()
This may cut down the errors by 30%.
这可能会减少 30% 的错误。
