fix

iOSClient/Viewer/NCViewerMedia/NCPlayer/NCPlayer.swift

@@ -116,7 +116,7 @@ class NCPlayer: NSObject {
     @objc func applicationDidEnterBackground(_ notification: NSNotification) {
 
         if metadata.isVideo {
-            playerStop()
+            playerPause()
         }
     }
 

iOSClient/Viewer/NCViewerMedia/NCPlayer/NCPlayerToolBar.swift

@@ -45,6 +45,9 @@ class NCPlayerToolBar: UIView {
     @IBOutlet weak var labelLeftTime: UILabel!
     @IBOutlet weak var labelCurrentTime: UILabel!
 
+    // @IBOutlet weak var brightnessView: UIView!
+    // @IBOutlet weak var volumeView: UIView!
+
     enum sliderEventType {
         case began
         case ended