优化播放

src/minimaxi_stream.js

@@ -56,56 +56,43 @@ let isFirstChunk = true;
 // 队列处理器 - 独立运行，按顺序播放音频
 async function processAudioQueue() {
   if (isProcessingQueue) return;
-  
   isProcessingQueue = true;
 
-  
   while (audioQueue.length > 0 && !isPlaying) {
     console.log('开始处理音频队列');
-    // 如果当前没有音频在播放，且队列中有音频
     if (!isPlaying && audioQueue.length > 0) {
       const audioItem = audioQueue.shift();
-      const sayName = '8-4-sh'
-      const targetVideo = window.webrtcApp.interactionVideo
-      // 如果是第一个音频片段，触发视频切换
+      const sayName = '8-4-sh';
+      const targetVideo = window.webrtcApp.interactionVideo;
+
       if (sayName != window.webrtcApp.currentVideoTag && window.webrtcApp && window.webrtcApp.switchVideoStream) {
         try {
-          // 检查WebSocket连接状态
+          // 检查WebSocket连接状态（仅影响服务端广播，不阻断本地播放）
           if (window.webrtcApp.checkConnectionStatus && !window.webrtcApp.checkConnectionStatus()) {
-            console.log('WebSocket连接异常，跳过视频切换');
-            return;
-          }
-          
+            console.log('WebSocket连接异常，继续本地播放并切换视频');
+          } else {
             console.log('--------------触发视频切换:', sayName);
             window.webrtcApp.switchVideoStream(targetVideo, 'audio', '8-4-sh');
+          }
           isFirstChunk = false;
           window.webrtcApp.currentVideoTag = sayName;
         } catch (error) {
           console.error('视频切换失败:', error);
         }
       }
+
       await playAudioData(audioItem.audioData);
     } else {
-      // 等待一小段时间再检查
       await new Promise(resolve => setTimeout(resolve, 50));
     }
   }
 
   isProcessingQueue = false;
-  
-  // 等待当前音频播放完成后再切换回默认视频
-  // while (isPlaying) {
-  //   console.log("触发音频等待")
-  //   await new Promise(resolve => setTimeout(resolve, 1000));
-  // }
-  // console.log("触发音频等待")
-  // await new Promise(resolve => setTimeout(resolve, 300));
-  
-  const text = 'default'
-  console.log("音频结束------------------------：", window.webrtcApp.currentVideoTag, isPlaying)
+  const text = 'default';
+  console.log("音频结束------------------------：", window.webrtcApp.currentVideoTag, isPlaying);
   if (window.webrtcApp.currentVideoTag != text && !isPlaying) {
-    isFirstChunk = true
-    window.webrtcApp.currentVideoTag = text
+    isFirstChunk = true;
+    window.webrtcApp.currentVideoTag = text;
     window.webrtcApp.switchVideoStream(window.webrtcApp.defaultVideo, 'audio', text);
   }
   console.log('音频队列处理完成');