diff --git a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate
index 6cbe8ed..dc90c55 100644
Binary files a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate and b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
index 9ab31fd..09ed0fc 100644
--- a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+++ b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
@@ -515,8 +515,8 @@
             filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "340"
-            endingLineNumber = "340"
+            startingLineNumber = "280"
+            endingLineNumber = "280"
             landmarkName = "notification_didActiveNotification(notification:)"
             landmarkType = "7">
          </BreakpointContent>
diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
index 85c20ba..15c5b4c 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
@@ -93,13 +93,7 @@ class CCSpatialVideoDisplayController: BaseController {
     }
     
     
-    
-//    let videoTranserConvertor = PlayByTransferConvertor()
-    
-//    lazy var videoOriginalAsset:AVAsset = {
-//        let asset = AVAsset(url: sourceVideoURL!)
-//        return asset
-//    }()
+
 
     var videoOriginalPHAsset:PHAsset?
     
@@ -107,9 +101,7 @@ class CCSpatialVideoDisplayController: BaseController {
     var sourceVideoURL:URL?
     var imgData:Data?
 
-//    var player:AVPlayer?
-//    var needRestReaderTimeRange = false//标识是否需呀重置时间读取范围
-//    var playerController:AVPlayerViewController?
+
     var customPlayer:ZZHCustomPlayer = {
         let cp = ZZHCustomPlayer(frame: .zero)
         return cp
@@ -222,65 +214,17 @@ class CCSpatialVideoDisplayController: BaseController {
     }()
     
     
-    //监听播放完毕
-//    @objc func notification_PlayerEndTime(notification:Notification){
-//        print("PlayerEndTime....")
-//        player?.seek(to: .zero)
-//        player?.play()
-        
-        
-//    }
-    
-    //监听拖动播放的进度事件
-//    @objc func notification_PlayerTimeJump(notification:Notification){
-////        needRestReaderTimeRange = true
-//
-//        print("time jump....")
-// 
-//    }
-    
 
     override func viewDidLoad() {
         super.viewDidLoad()
         configureUI()
         ZZHHelper.setNowTimeToUserDefaultWithKey(kNowTimeToUserDefaultKey_VideoDisplayController)
-//        Task {
-//            print("ccs viewdid load   ---------")
-//            await self.loadVideoAssetReader()
-//            DispatchQueue.main.asyncAfter(deadline: .now()+0.01) {[weak self] in
-//                self?.setUPPlayer()
-//                
-//                
-//                
-//                
-//            }
-//        }
         self.customPlayer.setUPPlayer()
         // 检查当前是否已连接到 AirPlay 设备
         self.checkAirPlayStatus()
     }
     
-//    func setUPPlayer(){
-//        print("getPlayerItem  ========")
-//        player = AVPlayer()
-//        player?.allowsExternalPlayback = true
-//        player?.usesExternalPlaybackWhileExternalScreenIsActive = true
-//        
-//        print("getPlayerItem  >>>>>>>")
-//        
-//        playerController = AVPlayerViewController()
-//        playerController?.player = player
-//        playerController!.view.backgroundColor = .clear
-//        playerController?.view.frame = CGRect.init(x: 0, y: 170, width: self.view.frame.size.width, height: 400)
-//        
-//        self.addChild(playerController!)
-//        self.view.addSubview(playerController!.view)
-//        
-//        self.maskLabel.frame = playerController!.view.frame
-//        self.view.addSubview(self.maskLabel)
-//    }
-    
-    
+
     func configureUI(){
         self.view.backgroundColor = UIColor(hexString: "#060507")
         
@@ -319,10 +263,6 @@ class CCSpatialVideoDisplayController: BaseController {
         NotificationCenter.default.addObserver(self, selector: #selector(exScreenDisConnectNotification(notification:)), name: UIScene.didDisconnectNotification, object: nil)
         
         
-        
-       
-//        NotificationCenter.default.addObserver(self, selector: #selector(notification_PlayerEndTime(notification:)), name: AVPlayerItem.didPlayToEndTimeNotification, object: nil)
-//        NotificationCenter.default.addObserver(self, selector: #selector(notification_PlayerTimeJump(notification:)), name: AVPlayerItem.timeJumpedNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(notificatin_failedToPlayToEndTimeNotification(notifiation: )), name: AVPlayerItem.failedToPlayToEndTimeNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(notificatin_failedToPlayToEndTimeNotification(notifiation: )), name: AVPlayerItem.newErrorLogEntryNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(notification_didEnterBackgroundNotification(notification: )), name: UIApplication.didEnterBackgroundNotification, object: nil)
@@ -359,7 +299,6 @@ class CCSpatialVideoDisplayController: BaseController {
         if externalVC != nil {
             externalVC?.playerLayer?.player = nil
         }
-//        player?.pause()
         customPlayer.play(false)
         releaseVideoComposition()
         
@@ -440,9 +379,7 @@ class CCSpatialVideoDisplayController: BaseController {
 
         link = true
         isPlaying = true
-        print("外接屏幕已连接.....")
-//        activeSession()
-        
+        print("外接屏幕已连接.....")        
         UIApplication.shared.connectedScenes.forEach { us in
             print("uisence:\(us)\n")
             let ws = us as! UIWindowScene