关于ios：录制视频并上传到Firebase

Record Video and upload to Firebase

有人知道如何将视频上传到 Firebase 吗？
我使用了这个链接：在 swift

中录制视频

我设法在 giphy 上录制并在同一视图 Gif 中播放我的视频

播放我刚刚录制的视频的代码是：

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@IBAction func playVideo(sender: AnyObject) {
print("Play a video")

// Find the video in the app's document directory
let paths = NSSearchPathForDirectoriesInDomains(
NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)
let documentsDirectory: AnyObject = paths[0]
let dataPath = documentsDirectory.stringByAppendingPathComponent(saveFileName)

let videoAsset = (AVAsset(URL: NSURL(fileURLWithPath: dataPath)))
let playerItem = AVPlayerItem(asset: videoAsset)

print(playerItem)

let videoView = UIView(frame: CGRectMake(self.view.bounds.origin.x, self.view.bounds.origin.y, self.view.bounds.width, self.view.bounds.height))

let pathURL = NSURL.fileURLWithPath(dataPath)
moviePlayer = MPMoviePlayerController(contentURL: pathURL)
if let player = moviePlayer {
player.view.frame = videoView.bounds
player.prepareToPlay()
player.scalingMode = .AspectFill
videoView.addSubview(player.view)

}

moviePlayer!.view.frame = videoPreview.bounds
moviePlayer!.view.center = CGPointMake(CGRectGetMidX(videoPreview.bounds), CGRectGetMidY(videoPreview.bounds))
videoPreview.addSubview((moviePlayer?.view)!)
}

而且我知道如何将图片上传到 Firebase 我需要像这样使用 NSString：

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var base64String : NSString!

//let pic = UIImagePNGRepresentation(UIImage(named:"3")!)
let picture = UIImageJPEGRepresentation(self.profilePictureImageView.image!, 0.1)!

self.base64String = picture.base64EncodedStringWithOptions(NSDataBase64EncodingOptions.Encoding64CharacterLineLength)

let updatedProfileInfo = [
"provider": USER_REF.authData.provider,
"email": self.emailTextfield.text!,
"Username": self.usernameTextfield.text!,
"ProfilePicture" : self.base64String,
"ProfileDescription" : self.bioDescriptionTextfield.text
]
USER_REF.updateChildValues(updatedProfileInfo)

但是你如何处理视频呢？

谢谢

相关讨论

这是我使用 UIImagePicker 对象类在我的设备中选择视频或图像并将其上传到 Fireabase 的解决方案：

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@IBAction func uploadButton(_ sender: Any) {
// Configuration
let picker = UIImagePickerController()
picker.allowsEditing = true
picker.delegate = self
picker.mediaTypes = [kUTTypeImage as String, kUTTypeMovie as String]

// Present the UIImagePicker Controller
present(picker, animated: true, completion: nil)
}

// The didFinishPickingMediaWithInfo let's you select an image/video and let's you decide what to do with it. In my example, I decided to convert the selected data into video and upload it to Firebase Storage
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {

if let videoURL = info[UIImagePickerControllerMediaURL] as? NSURL {
// we selected a video
print("Here's the file URL:", videoURL)

// Where we'll store the video:
let storageReference = FIRStorage.storage().reference().child("video.mov")

// Start the video storage process
storageReference.putFile(videoURL as URL, metadata: nil, completion: { (metadata, error) in
if error == nil {
print("Successful video upload")
} else {
print(error?.localizedDescription)
}
})

}
//Dismiss the controller after picking some media
dismiss(animated: true, completion: nil)
}