Swift AvPlayer可以';无法从自定义路径播放视频
我正在尝试播放我在此路径中录制的视频。但是我不能从这个路径播放视频。我该怎么办Swift AvPlayer可以';无法从自定义路径播放视频,swift,avplayer,Swift,Avplayer,我正在尝试播放我在此路径中录制的视频。但是我不能从这个路径播放视频。我该怎么办 let pathMovie = (NSHomeDirectory() as NSString).stringByAppendingPathComponent("Documents/Movie.mp4") let fileUrl = NSURL(fileURLWithPath: pathMovie) self.videoFrame = view.frame self.f
let pathMovie = (NSHomeDirectory() as NSString).stringByAppendingPathComponent("Documents/Movie.mp4")
let fileUrl = NSURL(fileURLWithPath: pathMovie)
self.videoFrame = view.frame
self.fillMode = .ResizeAspectFill
self.alwaysRepeat = true
self.sound = true
self.startTime = 0.0
self.alpha = 1
self.backgroundColor = UIColor.blackColor()
self.contentURL = fileUrl
这就是我得到的错误
失败:可选(错误域=AVFoundationErrorDomain代码=-11800“操作无法完成”UserInfo={NSLocalizedFailureReason=发生未知错误(-12893),NSLocalizedDescription=操作无法完成,NSURL=file:///var/mobile/Containers/Data/Application/.....-...-...-....-..../Documents/Movie.mp4,NSUnderlyingError=0x150a38e80{Error Domain=nsossStatUserRorDomain Code=-12893“(null)”})
通过添加以下两种方法,可以从自定义路径播放视频: 注意:请将您的视频名称作为getCustomVideoPath方法的参数传递 Swift 4
func getCustomVideoPath(name: String) -> String {
let strDocumentDirectory = self.getDocumentDirectoryPath()
return "\(strDocumentDirectory)/\(name).mp4"
}
func getDocumentDirectoryPath() -> String {
let arrPaths = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)
return arrPaths[0]
}
//----------------------------------------------------------------
func playCustomVideo() {
let strVideoPath = self.getCustomVideoPath(name:"Movie")
let urlVideoPath = URL(fileURLWithPath: strVideoPath)
let newPlayerItem = AVPlayerItem(url: urlVideoPath)
self.avPlayer = AVPlayer(playerItem: newPlayerItem)
avPlayerController.player = self.avPlayer
self.avPlayer?.addObserver(self, forKeyPath: "status", options: NSKeyValueObservingOptions(rawValue: 0), context: MPPlayableContentManagerContext.observationInfo())
self.present(avPlayerController, animated: true) {
self.avPlayer?.play()
}
}
你确定这个文件存在吗?是的,我使用设备屏幕查看了文件确保你的电影编解码器是H264/AAC Audio不要硬编码你的文件路径。您应该使用URLForDirectory获取应用程序文档目录URLForDirectory。首先,您使用的是iOS还是OSX?沙箱启用了吗?嘿@Murat Kaya你觉得我的答案有用吗?