视频转码前进行是否为空间视频判断

SwiftProject/Pods/Pods.xcodeproj/xcuserdata/aaa.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -7,7 +7,7 @@
 		<key>Alamofire.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>7</integer>
+			<integer>8</integer>
 		</dict>
 		<key>CocoaAsyncSocket.xcscheme_^#shared#^_</key>
 		<dict>
@@ -17,52 +17,52 @@
 		<key>DeviceKit.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>14</integer>
+			<integer>16</integer>
 		</dict>
 		<key>FirebaseCore.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>15</integer>
+			<integer>0</integer>
 		</dict>
 		<key>FirebaseCoreExtension.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>5</integer>
+			<integer>11</integer>
 		</dict>
 		<key>FirebaseCoreInternal.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>17</integer>
+			<integer>5</integer>
 		</dict>
 		<key>FirebaseCrashlytics.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>2</integer>
+			<integer>10</integer>
 		</dict>
 		<key>FirebaseInstallations.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>21</integer>
+			<integer>13</integer>
 		</dict>
 		<key>FirebaseMessaging.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>10</integer>
+			<integer>6</integer>
 		</dict>
 		<key>FirebaseSessions.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>12</integer>
+			<integer>18</integer>
 		</dict>
 		<key>GoogleDataTransport.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>20</integer>
+			<integer>14</integer>
 		</dict>
 		<key>GoogleUtilities.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>9</integer>
+			<integer>4</integer>
 		</dict>
 		<key>KTVHTTPCache.xcscheme_^#shared#^_</key>
 		<dict>
@@ -72,52 +72,52 @@
 		<key>Kingfisher-Kingfisher.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>6</integer>
+			<integer>15</integer>
 		</dict>
 		<key>Kingfisher.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>3</integer>
+			<integer>7</integer>
 		</dict>
 		<key>LLCycleScrollView.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>4</integer>
+			<integer>17</integer>
 		</dict>
 		<key>Pods-SwiftProject.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>19</integer>
+			<integer>1</integer>
 		</dict>
 		<key>PromisesObjC.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>16</integer>
+			<integer>19</integer>
 		</dict>
 		<key>PromisesSwift.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>0</integer>
+			<integer>2</integer>
 		</dict>
 		<key>SVProgressHUD.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>13</integer>
+			<integer>20</integer>
 		</dict>
 		<key>SnapKit.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>18</integer>
+			<integer>3</integer>
 		</dict>
 		<key>TZImagePickerController.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>1</integer>
+			<integer>12</integer>
 		</dict>
 		<key>nanopb.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>11</integer>
+			<integer>9</integer>
 		</dict>
 	</dict>
 </dict>

SwiftProject/SwiftProject.xcodeproj/xcuserdata/aaa.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -7,7 +7,7 @@
 		<key>SwiftProject.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>8</integer>
+			<integer>21</integer>
 		</dict>
 	</dict>
 </dict>

SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -158,8 +158,8 @@
             filePath = "SwiftProject/Project/Controller/RecordingVideo/VRPhotoTransformController.swift"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "153"
+            startingLineNumber = "175"
-            endingLineNumber = "153"
+            endingLineNumber = "175"
             landmarkName = "viewDidLoad()"
             landmarkType = "7">
          </BreakpointContent>

SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController.swift

@@ -323,7 +323,7 @@ class CCSpatialVideoDisplayController: BaseController, AVPlayerViewControllerDel
                 
                 case .parallelEyes://平行眼
                 while let nextSampleBuffer = self.assetOutput!.copyNextSampleBuffer() {
-//                    print("平心眼...")
+
                 }
                 self.assetOutput?.reset(forReadingTimeRanges:[NSValue(timeRange: tr)])
                 
@@ -503,16 +503,6 @@ class CCSpatialVideoDisplayController: BaseController, AVPlayerViewControllerDel
     }
     
     
-    //播放
-//    func play(){
-//        
-//        let playerItem = AVPlayerItem(asset: videoOriginalAsset)
-//        playerLay.player = AVPlayer(playerItem: playerItem)
-//        playerLay.player!.play()
-//        playerLay.backgroundColor = UIColor.clear.cgColor
-//    }
-    
-    
     //MARK: - action
     @objc public func navgationButtonClick2(sender:UIButton){
         
@@ -591,46 +581,6 @@ class CCSpatialVideoDisplayController: BaseController, AVPlayerViewControllerDel
 //        player!.play()
         self.selectedIndex = rsi
         
- 
-        
-    
-    //空间视频
-//    if(selectedIndex == 1){
-////            Task {
-////                try await videoConverter.convertStereoscopicVideoToSpatialVideo(sourceVideoURL: sourceVideoURL!,outputVideoURL: outputVideoURL!){[weak self] progress in
-////                    print(progress)
-////                    DispatchQueue.main.async { [weak self] in
-////                        self!.btn3!.setTitle("进度=" + String(progress), for: UIControl.State.normal)
-////                        if(progress > 0.99){
-////                            self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
-////                            self!.play()
-////                        }
-////                    }
-////                }
-////            }
-//    }
-   
-    //高斯模糊
-//    if(selectedIndex == 4){
-//        Task {
-//            convertor2.type = 4
-//            
-//            try await convertor2.convertVideo(asset: videoTempAsset!, outputFile: outputVideoURL! ) { [self] progress in
-//                print(progress)
-//                DispatchQueue.main.async { [weak self] in
-//                    self?.progressView.setProgress(progress, animated: true)
-//                    if(progress > 0.99){
-//                        self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
-//                        self!.play()
-//                    }
-//                }
-//                
-//            }
-//        }
-//    }
 }
 
-    
-
-
 }

SwiftProject/SwiftProject/Project/Controller/RecordingVideo/VRVideoTransformController.swift

@@ -563,11 +563,16 @@ class VRVideoTransformController: BaseController {
 extension VRVideoTransformController {
     
     @objc private func videoTransformAction() {
-//        let path = Bundle.main.path(forResource: "IMG_0071", ofType: "MOV")
-//        let videoURL = URL.init(filePath: path!)
-        self.showProgress()
         self.mAvPlayer?.player?.pause()
-        let videoURL = sourceVideoURL
+        
+        let videoOriginalAsset:AVAsset? = AVAsset(url: sourceVideoURL!)
+        if !ZZHHelper.isSpatialVideo(asset: videoOriginalAsset!) {
+            SVProgressHUD.showInfo(withStatus: "非空间视频不能转码")
+            return
+        }
+        
+        self.showProgress()
+        
         let documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
         let outputURL = documentsDirectory.appendingPathComponent("output_path.mov")
         
@@ -594,7 +599,7 @@ extension VRVideoTransformController {
         let horizontalDisparity: Float = 0.0
         let horizontalFieldOfView: Float = 90.0
         let outputVideoURL =  URL.documentsDirectory.appending(path:"convertor_one.mov")
-        let videoOriginalAsset:AVAsset? = AVAsset(url: sourceVideoURL!)
+        
         Task {
             try await spatialVideoConver.convertVideo(asset: videoOriginalAsset!, outputFile: outputVideoURL ,type: self.selected3DFormat) { [weak self] (progress,state) in
                 if(state){

SwiftProject/SwiftProject/Project/Util/ZZHHelper.swift

@@ -37,18 +37,29 @@ class ZZHHelper {
     
     //MARK: 检查是否为空间视频
     class func isSpatialVideo(asset: AVAsset)  -> Bool {
-        for track in asset.tracks {
+//        for track in asset.tracks {
-            if track.mediaType == .video {
+//            if track.mediaType == .video {
-                for formatDesc in track.formatDescriptions {
+//                for formatDesc in track.formatDescriptions {
-                    let dic = CMFormatDescriptionGetExtensions(formatDesc as! CMFormatDescription) as! Dictionary<String, Any>
+//                    let dic = CMFormatDescriptionGetExtensions(formatDesc as! CMFormatDescription) as! Dictionary<String, Any>
-                    let fromatName = dic["FormatName"] as? String
+//                    let fromatName = dic["FormatName"] as? String
-                    if let fn = fromatName,fn == "HEVC"{
+//                    if let fn = fromatName,fn == "HEVC"{
-                        return true
+//                        return true
-                    }
+//                    }
-                }
+//                }
+//            }
+//        }
+//        return false
+        
+        
+        let metadata = asset.metadata(forFormat: AVMetadataFormat.quickTimeMetadata)
+        let isSpatialVideo = metadata.contains { item in
+            if let identifier = item.identifier?.rawValue {
+                return identifier == "mdta/com.apple.quicktime.spatial.format-version"
             }
+            return false
         }
-        return false
+        return isSpatialVideo
+        
     }
     
     //设置曝光时间