1，字幕修改和切换发音人TTS 更新逻辑 2，只要有字幕返回就加入到 TTS 缓存

BFRecordScreenKit/Classes/RecordScreen/Controller/BFRecordScreenController.swift

@@ -774,12 +774,33 @@ public class BFRecordScreenController: BFBaseViewController {
 
             // 更新缓存数据
             if index < (wself.itemModels[wself.currItemModelIndex ].titleStickers.count ) {
+                //add by ak 1刷新变音缓存
+                let deleteTaskids:[String]? = wself.tts?.changedTitle(newtext, oldText:      wself.itemModels[wself.currItemModelIndex ].titleStickers[index].text) as? [String]
+                
+                //2刷新变量后的老音频数据
+                if((deleteTaskids?.count ?? 0) > 0){
+                    for taskid in deleteTaskids!{
+                        wself.itemModels[wself.currItemModelIndex].voiceChangeStickers =         wself.itemModels[wself.currItemModelIndex].voiceChangeStickers.filter { (model) -> Bool in
+                            if model.ttsTaskID == taskid {
+                                //fase 是不要
+                                return false
+                            }else {
+                                return true
+                            }
+                        }
+                    }
+                }
+                
+             
                 if newtext.count == 0 {
                     // 删除数据
                     BFLog(message: "清空字幕操作要删除原字幕 sticker 数据")
                     wself.itemModels[wself.currItemModelIndex ].titleStickers.remove(at: index)
                     wself.subtitleLabel.text = ""
                 } else {
+                    wself.loadingView.isHidden = false
+                    wself.tts?.runNextTask()
+                    //更新已经变音数据
                     // 更新数据
                     wself.itemModels[wself.currItemModelIndex ].titleStickers[index].text = newtext
                     wself.subtitleLabel.text = newtext
@@ -819,6 +840,18 @@ public class BFRecordScreenController: BFBaseViewController {
             if actionType == .VoiceSettingActionConfirm{//要生成真实音频文件
                 wself.tts?.stopTTS("")
                 BFLog(2, message: "确认选择发音人操作")
+                
+                //切换了发音人
+                if(wself.mSelectVoiced != selectVoice){
+                    BFLog(2, message: "老发音人\(wself.mSelectVoiced?.name ?? "") 新发音人\(selectVoice?.name ?? "")")
+                    //1,清空发音人缓存数据
+                    wself.tts?.changedVoice(selectVoice?.voice ?? "")
+                    //2，清空已经生成的变音sticker
+                    for itemModel in wself.itemModels{
+                         itemModel.voiceChangeStickers.removeAll()
+                    }
+                }
+                
                 wself.mSelectVoiced = selectVoice
                 wself.voiceSettingView.flushSelectVoiceStatus(voiceStatue: .isSelected)
                 if(wself.mSelectVoiced != nil){
@@ -850,9 +883,7 @@ public class BFRecordScreenController: BFBaseViewController {
                     //首次选直接转
                     wself.tts?.startTTS("", taskId: "", isAudition: true,fontName: selectVoice?.voice ?? "")
                     wself.voiceSettingView.flushSelectVoiceStatus(voiceStatue: .isLoading)
-                }else{
-                    
-         
+                }else{ 
                     if(wself.mSelectVoiced == selectVoice){  //是同一个发音人暂停
 
                         BFLog(message: "试听播放器状态\(String(describing: wself.tts?.voicePlayer.state.rawValue) )")
@@ -870,8 +901,7 @@ public class BFRecordScreenController: BFBaseViewController {
                         wself.voiceSettingView.flushSelectVoiceStatus(voiceStatue: .isLoading)
                     }
                 }
-
-                wself.mSelectVoiced = selectVoice
+ 
             }
             
         }
@@ -1045,18 +1075,19 @@ public class BFRecordScreenController: BFBaseViewController {
                 newSubtitle.setting = wself.subtitleSettingView.subtitle.setting
                 tempItem?.titleStickers.append(newSubtitle)
                 
-                //add by ak 有字幕&设置发音人 添加到转换缓存
-                if(wself.mSelectVoiced != nil){
-                    let ttsModel = BFTTSTaskModel.init()
-                    ttsModel.timelineIn = newSubtitle.timelineIn
-                    ttsModel.timelineOut = newSubtitle.timelineOut
-                    ttsModel.fontName = wself.mSelectVoiced?.voice ?? ""
-                    ttsModel.recordId = recordId ?? ""
-                    ttsModel.tTtaskId = getUniqueId(desc: "tTtaskId")
-                    ttsModel.text = showText
-                    wself.tts?.pushTaskCache(ttsModel)
+                //add by ak 有字幕& 没有设置发音人也要添加到转换缓存
+                let ttsModel = BFTTSTaskModel.init()
+                ttsModel.timelineIn = newSubtitle.timelineIn
+                ttsModel.timelineOut = newSubtitle.timelineOut
+                ttsModel.fontName = wself.mSelectVoiced?.voice ?? ""
+                ttsModel.recordId = recordId ?? ""
+                ttsModel.tTtaskId = getUniqueId(desc: "tTtaskId")
+                ttsModel.text = showText
+                if(wself.mSelectVoiced == nil){
+                    wself.tts?.pushTaskCache(ttsModel, autoTranslate:false)
+                }else{
+                    wself.tts?.pushTaskCache(ttsModel, autoTranslate:true)
                 }
-                
             }
         }
 
@@ -2784,11 +2815,16 @@ extension BFRecordScreenController: BFTTSManagerDelegte{
         voice.wavFilePath = model.wavFilePath
         voice.startCMTime = model.timelineIn
         voice.endCMTime = model.timelineOut
+        voice.ttsTaskID = model.tTtaskId
         itemModels[currItemModelIndex].voiceChangeStickers.append(voice)
         
         //
         loadingView.titleL.text = "变音中 \(itemModels[currItemModelIndex].voiceChangeStickers.count / itemModels[currItemModelIndex].titleStickers.count)%"
         
+        if(voiceChangeStickerFinish(itemIndex: currItemModelIndex)){
+            loadingView.isHidden = true
+        }
+        
     }
     
     /// 查看发音人文件是否已经全都完成,如果没有完成不能进行预览，合成操作
@@ -2815,7 +2851,7 @@ extension BFRecordScreenController: BFTTSManagerDelegte{
                 FinishCount += itemModel.voiceChangeStickers.count
             }
         }
-        BFLog(message: "总任务数:\(AllCount) 已经完成数：\(FinishCount)")
+        BFLog(message: "翻译任务总数:\(AllCount) 已经完成数：\(FinishCount)")
         if(FinishCount < AllCount){
             isFinish = false
         }