添加字幕显示

BFRecordScreenKit/Classes/RecordScreen/Controller/BFRecordScreenController.swift

@@ -235,10 +235,23 @@ public class BFRecordScreenController: BFBaseViewController {
     lazy var subtitleEditView:BFSubtitleEditView = {
         let subtitleEditView = BFSubtitleEditView.init(frame: CGRect.init(x: 0, y: 0, width: cScreenWidth, height: cScreenHeigth))
         subtitleEditView.isHidden = true
+
         return subtitleEditView
     }()
- 
+    
+    //显示字幕
+    lazy var subtitleLabel:PQSubTitleLabel = {
+        let subtitleLabel = PQSubTitleLabel.init(frame: CGRect.init(x: 0, y: 300, width: cScreenWidth, height: 60))
+        subtitleLabel.backgroundColor = .clear
+        subtitleLabel.textAlignment = .center
      
+        return subtitleLabel
+        
+    }()
+    
+    //录音识别文字
+    let speechTranscriberUtil:PQSpeechTranscriberUtil = PQSpeechTranscriberUtil.init()
+    
     lazy var progressThumV : BFVideoThumbProgressView = {
         let vv = BFVideoThumbProgressView(frame: CGRect(x: 0, y: 54, width: cScreenWidth, height: 50))
         vv.dragScrollProgressHandle = {[weak self] process in
@@ -305,6 +318,7 @@ public class BFRecordScreenController: BFBaseViewController {
         view.addSubview(subtitleBtn)
         view.addSubview(soundSettingBtn)
         view.addSubview(subtitleView)
+        view.addSubview(subtitleLabel)
       
         
         bottomeView.addSubview(progreddL)
@@ -485,10 +499,12 @@ public class BFRecordScreenController: BFBaseViewController {
     }
     //声音设置
     @objc func soundSetting(){
-        BFLog(message: "设置字幕")
+        BFLog(message: "设置声音")
+    
     }
     
     @objc func startRecord(){
+        
         BFLog(1, message: "start \(UIControl.Event.touchDown)")
         isRecording = true
 
@@ -514,12 +530,18 @@ public class BFRecordScreenController: BFBaseViewController {
 //        movie?.startProcessing()
         assetPlayer?.volume = 0
         assetPlayer?.play()
+        
+
+        speechTranscriberUtil.delegate = self
+        speechTranscriberUtil.startTranscriber()
+       
+
  
     }
     
     @objc func endRecord(){
         
-    
+      speechTranscriberUtil.endTranscriber()
         // 存储录音
  
      recorderManager.endRecord()
@@ -887,3 +909,36 @@ extension BFRecordScreenController : AVAudioPlayerDelegate {
         BFLog(1, message: "录音播放结束")
     }
 }
+
+
+ // MARK: - 视图参数
+extension BFRecordScreenController:PQSpeechTranscriberUtilDelegate{
+    
+    
+    public func eventCallback(_ event: PQSpeechTranscriberUtil, asrResult: String) {
+        let dicResult:Dictionary<String,Any>? =  jsonStringToDictionary(asrResult)
+
+        let payload = dicResult?["payload"] as? Dictionary<String,Any>
+        
+        
+        BFLog(message: "识别结果：dicResult is \(String(describing: dicResult)) \((payload?["result"])!)")
+        DispatchQueue.main.async {
+         
+            let attributedText = NSMutableAttributedString(string: (payload?["result"]) as! String,attributes: [.font: UIFont.systemFont(ofSize: 34),.strokeWidth:-3,.strokeColor:UIColor.orange])
+            self.subtitleLabel.attributedText = attributedText
+        }
+        
+        
+    
+        
+//        BFLog(message: "ui asrResult is \(String(describing: dicResult))  结果为：\(Dictionary<String,Dictionary>dicResult?["payload"]")"
+        
+    
+        
+     
+        
+        
+    }
+ 
+    
+}