diff --git a/SwiftProject/SwiftProject.xcodeproj/project.pbxproj b/SwiftProject/SwiftProject.xcodeproj/project.pbxproj
index a5292b4..30ab3b6 100644
--- a/SwiftProject/SwiftProject.xcodeproj/project.pbxproj
+++ b/SwiftProject/SwiftProject.xcodeproj/project.pbxproj
@@ -1013,7 +1013,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3;
+				MARKETING_VERSION = 1.4;
 				OTHER_CFLAGS = "";
 				OTHER_SWIFT_FLAGS = "$(inherited) -D COCOAPODS";
 				PRODUCT_BUNDLE_IDENTIFIER = com.nsk.tdvideo;
@@ -1065,7 +1065,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3;
+				MARKETING_VERSION = 1.4;
 				OTHER_CFLAGS = "";
 				OTHER_SWIFT_FLAGS = "$(inherited) -D COCOAPODS";
 				PRODUCT_BUNDLE_IDENTIFIER = com.nsk.tdvideo;
diff --git a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate
index 90b70a1..873a7ed 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 64f31ae..77d5e77 100644
--- a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+++ b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
@@ -611,8 +611,8 @@
             filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "347"
-            endingLineNumber = "347"
+            startingLineNumber = "367"
+            endingLineNumber = "367"
             landmarkName = "viewDidAppear(_:)"
             landmarkType = "7">
          </BreakpointContent>
@@ -627,8 +627,8 @@
             filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "634"
-            endingLineNumber = "634"
+            startingLineNumber = "654"
+            endingLineNumber = "654"
             landmarkName = "selectedSpatialType(selectedIndex:)"
             landmarkType = "7">
             <Locations>
diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
index 2c04ac5..426f9d6 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
@@ -63,6 +63,20 @@ class CCSpatialVideoDisplayController: BaseController {
 
     }
     
+    lazy var maskLabel:UILabel = {
+       let label = UILabel()
+        label.numberOfLines = 0
+        label.textColor = .white
+        label.font = UIFont.systemFont(ofSize: 14)
+        label.textAlignment = .center
+        label.layer.cornerRadius = 6
+        label.layer.masksToBounds = true
+        label.backgroundColor = UIColor.colorWithRGB(_r: 60.0, _g: 60.0, _b: 60.0, alpha: 0.1)
+        label.text = NSLocalizedString("外部串流中", comment: "")
+        label.isHidden = true
+        return label
+    }()
+    
     var assetReader:AVAssetReader?
     
     var assetOutput:AVAssetReaderTrackOutput?
@@ -71,7 +85,11 @@ class CCSpatialVideoDisplayController: BaseController {
     
     let kNowTimeToUserDefaultKey_VideoDisplayController:String = "kNowTimeToUserDefaultKey_VideoDisplayController"
     var link = false//是否已连接设备
-    var isPlaying = false//是否正在串流播放
+    var isPlaying = false {//是否正在串流播放
+        didSet {
+            maskLabel.isHidden = !isPlaying
+        }
+    }
     
     var selectedIndex:SpatialType = .parallelEyes//记录当前选择的菜单选项
     {
@@ -297,6 +315,8 @@ class CCSpatialVideoDisplayController: BaseController {
         self.view.addSubview(playerController!.view)
         self.view.addSubview(tipsButton)
         
+        self.maskLabel.frame = playerController!.view.frame
+        self.view.addSubview(self.maskLabel)