From e62f93f9a7fa8343956de041eb031961a3840e94 Mon Sep 17 00:00:00 2001
From: bluesea <307723040@qq.com>
Date: Thu, 14 Mar 2024 10:08:00 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dapp=E5=86=85=E8=A7=86?=
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---
 .../CCSpatialShootController.swift            | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
index 9b1befa..4d31ad3 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
@@ -370,6 +370,11 @@ class CCSpatialShootController: BaseController {
         }
         
         do {
+            print("builtInWideAngleCamera:\(backCamera.videoZoomFactor)")
+//            try backCamera.lockForConfiguration()
+//            backCamera.videoZoomFactor=3.0
+//            backCamera.unlockForConfiguration()
+            
             wideAngleCameraDeviceInput = try AVCaptureDeviceInput(device: backCamera)
             
             guard let wideAngleCameraDeviceInput = wideAngleCameraDeviceInput,
@@ -390,8 +395,13 @@ class CCSpatialShootController: BaseController {
         }
         
         do {
+            print("builtInUltraWideCamera:\(frontCamera.videoZoomFactor)")
+//            try frontCamera.lockForConfiguration()
+//            frontCamera.videoZoomFactor = 8.0//变焦
+//            frontCamera.unlockForConfiguration()
+            // 设置焦距
+//            frontCamera.focusMode = .autoFocus
             ultraWideCameraDeviceInput = try AVCaptureDeviceInput(device: frontCamera)
-            
             guard let ultraWideCameraDeviceInput = ultraWideCameraDeviceInput,
                   session.canAddInput(ultraWideCameraDeviceInput) else {
                 print("Could not add front camera input")
@@ -936,12 +946,13 @@ extension CCSpatialShootController: AVCaptureFileOutputRecordingDelegate {
         if(rightEyeVideoURL != nil && leftEyeVideoURL != nil){
             let spatialVideoWriter = SpatialVideoWriter()
             Task {
-                spatialVideoWriter.writeSpatialVideo(leftEyeVideoURL: leftEyeVideoURL!, rightEyeVideoURL: rightEyeVideoURL!, outputVideoURL: outputVideoURL!) { success, error in
+                spatialVideoWriter.writeSpatialVideo(leftEyeVideoURL: leftEyeVideoURL!, rightEyeVideoURL: rightEyeVideoURL!, outputVideoURL: outputVideoURL!) {[self] success, error in
                     DispatchQueue.main.async {
                         SVProgressHUD.dismiss()
                     }
                     if success {
                         print("空间视频生成成功")
+                        saveVideoToLibrary(videoURL:outputVideoURL!)
                         DispatchQueue.main.async {
                             SVProgressHUD.showSuccess(withStatus: "空间视频成功保存到相册")
                         }
@@ -957,6 +968,19 @@ extension CCSpatialShootController: AVCaptureFileOutputRecordingDelegate {
         }
     }
     
+    private func saveVideoToLibrary(videoURL: URL) {
+        PHPhotoLibrary.shared().performChanges({
+            PHAssetChangeRequest.creationRequestForAssetFromVideo(atFileURL: videoURL)
+        }) { success, error in
+            if success {
+                print("保存成功")
+            } else if let error = error {
+                print("保存失败")
+            }
+        }
+    }
+    
+    
     //MARK: 空间图片合成
     private func firstFrame(from videoURL: URL) -> UIImage? {
         let asset = AVURLAsset(url: videoURL)