agammahajan1

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

agammahajan1

let videoURL = URL(string: "Sample-Video-Url")
let player = AVPlayer(url: videoURL!)
let playerLayer = AVPlayerLayer(player: player)
playerLayer.frame = self.view.bounds
self.view.layer.addSublayer(playerLayer)
player.play()

agammahajan1

func addPlayer(player: AVPlayer) {
    player.currentItem?.seek(to: CMTime.zero, completionHandler: nil)
    playerViewModel?.player = player
    playerView.playerLayer.player = player
}

agammahajan1

@objc func didTapSnap(_ sender: UITapGestureRecognizer) {
   let touchLocation = sender.location(ofTouch: 0, in: view)
   if touchLocation.x < view.frame.width/2 {
     changePlayer(forward: false)
     } 
   else {
     fillupLastPlayedSnap()
     changePlayer(forward: true)
    }
}

agammahajan1

func asynchronouslyLoadURLAssets(_ newAsset: AVURLAsset) {
	DispatchQueue.main.async {
            newAsset.loadValuesAsynchronously(forKeys: self.assetKeysRequiredToPlay) {
                for key in self.assetKeysRequiredToPlay {
                    var error: NSError?
                    if newAsset.statusOfValue(forKey: key, error: &error) == .failed {
                        self.delegate?.playerDidFailToPlay(message: "Can't use this AVAsset because one of it's keys failed to load")
                        return
                    }
                }

agammahajan1

let exporter = AVAssetExportSession(asset: avUrlAsset, presetName: AVAssetExportPresetHighestQuality)
exporter?.outputURL = outputURL
exporter?.outputFileType = AVFileType.mp4

exporter?.exportAsynchronously(completionHandler: {
	print(exporter?.status.rawValue)
	print(exporter?.error)
})

agammahajan1

if let cacheUrl = FindCachedVideoURL(forVideoId: videoId) {
	let cacheAsset = AVURLAsset(url: cacheUrl)
	asynchronouslyLoadURLAssets(cacheAsset)
}
else {
  asynchronouslyLoadURLAssets(newAsset)
}

agammahajan1

func isStorageAvailable() -> Bool {
   let fileURL = URL(fileURLWithPath: NSHomeDirectory() as String)
   do {
      let values = try fileURL.resourceValues(forKeys: [.volumeAvailableCapacityForImportantUsageKey, .volumeTotalCapacityKey])
      guard let totalSpace = values.volumeTotalCapacity,
      let freeSpace = values.volumeAvailableCapacityForImportantUsage else {
          return false
      }
      if freeSpace > minimumSpaceRequired {
         return true

agammahajan1

func cleanExpiredVideos() {
        let currentTimeStamp = Date().timeIntervalSince1970
        var expiredKeys: [String] = []
        for videoData in videosDict where currentTimeStamp - videoData.value.timeStamp >= expiryTime {
            // video is expired. delete
            if let _ = popupVideosDict[videoData.key] {
                expiredKeys.append(videoData.key)
            }
        }
        for key in expiredKeys {

agammahajan1

func removeVideoIfMaxNumberOfVideosReached() {
        if popupVideosDict.count >= maxVideosAllowed {
            // remove the least recently used video
            let sortedDict = popupVideosDict.keysSortedByValue { (v1, v2) -> Bool in
                v1.timeStamp < v2.timeStamp
            }
            guard let videoId = sortedDict.first else {
                return
            }
            popupVideosDict.removeValue(forKey: videoId)