1

huaian/demo.html

@@ -115,7 +115,7 @@
             </div>
         </div>
 
-        <!-- <audio id="mp3Source" muted playsinline src=""></audio> -->
+        <audio id="mp3Source" muted playsinline src=""></audio>
 
         <div class="alertDiv" id="accountAlertDiv">
             <div class="inner">
@@ -373,7 +373,7 @@
     <script src="js/util.js?1212"></script>
     <script src="js/vue.min.js"></script>
     <script src="js/vant.min.js"></script>
-    <script src="js/demo.js?1203334330"></script>
+    <script src="js/demo.js?272721319"></script>
 </body>
 
 </html>
\ No newline at end of file

huaian/js/demo.js

@@ -275,7 +275,7 @@ function getProcess(){
         //   $("#mp3Source")[0].play()
         // },350)
 
-        let buff = await loadPrompt(res.voiceUrlMp3);          // 先解码
+        let buff = await loadPrompt(res.voiceUrlMp3);
         playPrompt(buff);
       }
       audioSet(false)
@@ -383,7 +383,7 @@ function audioStart(){
     }
   })
 }
-function audioEnd(){
+function audioEnd(ifEnd){
   util.httpRequest({
     url: '/startOrEnd',
     data: {
@@ -394,7 +394,7 @@ function audioEnd(){
     }
   })
 
-  if(stepId.includes('end')){
+  if(ifEnd){
     free()
 
     window.location.replace('result.html?time='+ new Date().getTime())
@@ -419,14 +419,13 @@ async function startWebAudioChain() {
   /* 2. 加载「真实提示音」→ 音量压到 0.0001 → loop 永驻 */
   // ① 先加载同一条提示音（已缓存
   const buf = await loadPrompt('https://zjaudio.eos-wuxi-5.cmecloud.cn/IqiVe4GU.mp3');
-  // ② 创建 BufferSource
   let shadowBufNode = mainCtx.createBufferSource();
   shadowBufNode.buffer = buf;
   shadowBufNode.loop = true;
   const shadowGain = mainCtx.createGain();
-  shadowGain.gain.value = 0.0001;   // 用户听不见，但系统认为“有声音”
+  shadowGain.gain.value = 0.0001;
   shadowBufNode.connect(shadowGain).connect(mainCtx.destination);
-  shadowBufNode.start();            // 永不 stop
+  shadowBufNode.start();
 
   /* 3. 送回 LiveKit */
   const dest = mainCtx.createMediaStreamDestination();
@@ -451,27 +450,32 @@ async function loadPrompt(url) {
   return promptBuffer
 }
 let currentSource = null;
-function playPrompt(buffer) {
+async function playPrompt(buffer) {
   if (!mainCtx) return;
 
-  // 1. 停掉上一条
   if (currentSource) {
-    try { currentSource.stop(); } catch (e) { }
+    try { currentSource.stop(); } catch {}
     currentSource = null;
+
+    setTimeout(()=>{
+      playPrompt(buffer)
+    },300)
+
+    return
   }
 
   // 2. 创建新节点
-  const src = mainCtx.createBufferSource();
-  src.buffer = buffer;
-  src.connect(mainCtx.destination);
-  src.start();
+  currentSource = mainCtx.createBufferSource();
+  currentSource.buffer = buffer;
+  currentSource.connect(mainCtx.destination);
+  currentSource.start(0);
   audioStart()
-  // 3. 记录引用
-  currentSource = src;
+  
   // 4. 播放完毕自动清空
-  src.onended = () => { 
+  let ifEnd = stepId.includes('end')
+  currentSource.onended = () => { 
     currentSource = null;
-    audioEnd()
+    audioEnd(ifEnd)
   };
 }
 //---------音频播放新逻辑---------
@@ -1095,12 +1099,10 @@ async function setEnabled(type, state) {
 //声网的入会逻辑
 async function initSw(data){
   createClient()
-
   options.channel = data.data.data.channel
   options.uid = data.data.data.uid
   options.token = data.data.data.token
   let flag = await join()
-
   if(!flag){
     $('#loading').hide()
     util.toast('加入频道失败')
@@ -1111,7 +1113,7 @@ async function initSw(data){
   await createTrackAndPublish()
 }
 //livekit的入会逻辑
-async function initLk(){
+async function initLk(data){
   // 创建房间实例，启用自适应流和动态发布
   room = new LivekitClient.Room({
       adaptiveStream: true,
@@ -1157,28 +1159,14 @@ var room = null
 var rtcType = ''
 var startZjFlag = true
 async function init(){
-  $('#loadingText').text('开启中，请稍候...')
-  $('#loading').show()
-  setTimeout(()=>{
-    if(startZjFlag){
-      $('#loading').hide()
-      $('#beginFail').show()
-    }
-  },20000)
-
   snInputNum = window.snInputNum||5
   noShootNum = window.noShootNum||3
   accountInputNum = window.accountInputNum||5
 
-  // $("#mp3Source").attr('src', 'https://lgyztest.obs.cidc-rp-12.joint.cmecloud.cn/file/temp/2025-01-08/hhT2XXAj.mp3')
-  // $("#mp3Source")[0].autoplay = true
-  // $("#mp3Source")[0].play()
-
   let data = await util.httpRequest({
     url: '/createRoom',
     data: {
-      applyId: applyId,
-      rtcType: '2'
+      applyId: applyId
     }
   })
 
@@ -1192,7 +1180,7 @@ async function init(){
   sessionStorage.setItem('haCallId',callId)
 
   rtcType = data.data.data.rtcType
-  if(data.data.data.rtcType == 1){
+  if(rtcType == 1){
     await initSw(data)
   }else{
     await initLk(data)
@@ -1269,9 +1257,18 @@ $('#videoBegin').click(async ()=>{
   }
 
   $('#beginAlert').hide()
+  $('#loadingText').text('开启中，请稍候...')
+  $('#loading').show()
+  setTimeout(()=>{
+    if(startZjFlag){
+      $('#loading').hide()
+      $('#beginFail').show()
+    }
+  },20000)
 
   mainCtx = new (window.AudioContext || window.webkitAudioContext)({
-    latencyHint: 'interactive'
+    latencyHint: 'interactive',
+    sinkId: 'default'
   });
   if (mainCtx.state === 'suspended') await mainCtx.resume();
 
@@ -1281,6 +1278,10 @@ $('#videoBegin').click(async ()=>{
 
   await startWebAudioChain()
 
+  // $("#mp3Source").attr('src', 'https://lgyztest.obs.cidc-rp-12.joint.cmecloud.cn/file/temp/2025-01-08/hhT2XXAj.mp3')
+  // $("#mp3Source")[0].autoplay = true
+  // $("#mp3Source")[0].play()
+
   init()
 })