音频测试失败

src/pages/createLive/index.vue

@@ -545,6 +545,10 @@ const splitCallback = (splitInfo: any) => {
       }
     }
     if (audioSplitTaskTotal.value === num) {
+      // 通知python清空目录
+      callPyjsInWindow('deleteTemporaryAudio', {
+        id: route.query.id,
+      });
       // 执行完毕，可以提交
       if (splitInfo.type == 'create') {
         // 创建
@@ -566,6 +570,7 @@ const splitCallback = (splitInfo: any) => {
 
 // 音频切割v2
 const audioSplitV2 = async (type: string) => {
+  // 先将所有的音频转换成MP3
   // 清空总次数
   audioSplitTaskTotal.value = 0;
   for (let i = 0; i < createLiveInfo.value[createLiveKeys.audioScriptList].length; i++) {

src/pages/home/index.vue

@@ -77,14 +77,11 @@ import CustomDialog from '@/components/Dialog.vue';
 import CustomInput from '@/components/input/index.vue';
 import routerConfig from '@/router/tool';
 import { useRouter } from 'vue-router';
-import { getDigitalPeopleList, uploadToAly } from '@/service/Common';
+import { getDigitalPeopleList } from '@/service/Common';
 import Button from '@/components/Button.vue';
 import { callPyjsInWindow, injectWindow } from '@/utils/pyqt';
 import { jumpToCreateLivePage } from '@/router/jump';
-import { audioMerge, downloadAudioList, splitAudio } from '@/utils/audio';
-import { getFile, randomIntFormList } from '@/utils/tool';
 import { useStore } from 'vuex';
-import { audioSplitDuration } from '@/constants/token';
 
 const router = useRouter();
 const store = useStore();
@@ -204,7 +201,6 @@ const startTest = async () => {
   //   // 'http://yunyi-live.oss-cn-hangzhou.aliyuncs.com/upload/1/2023-08-11efe3f1ea-b445-42e2-93b0-39a70fb7c6f5.mp3',
   //   // 'http://yunyi-live.oss-cn-hangzhou.aliyuncs.com/upload/1/2023-08-11dd2372d8-73ff-4526-bf59-b1618a3f218f.mp3',
   //   'http://nls-cloud-cn-shanghai.oss-cn-shanghai.aliyuncs.com/jupiter-flow/tmp/ad08fa0a70ae4ea88d11ad5e394ce045.wav?Expires=1692149777&OSSAccessKeyId=LTAIUpwNp2H7pBG5&Signature=D93qMT1DovslSOVa9oufV2cGZxE%3D',
-  //   'http://nls-cloud-cn-shanghai.oss-cn-shanghai.aliyuncs.com/jupiter-flow/tmp/ad08fa0a70ae4ea88d11ad5e394ce045.wav?Expires=1692149777&OSSAccessKeyId=LTAIUpwNp2H7pBG5&Signature=D93qMT1DovslSOVa9oufV2cGZxE%3D',
   // ];
   // let list = [
   //   'http://yunyi-live.oss-cn-hangzhou.aliyuncs.com/upload/1/2023-08-11dd2372d8-73ff-4526-bf59-b1618a3f218f.mp3',

src/utils/audio.ts

 import audiobufferToWav from 'audiobuffer-to-wav';
-import { callPyjsInWindow, writeLog } from '@/utils/pyqt';
+import { writeLog } from '@/utils/pyqt';
 import { getFile } from './tool';
-
-// import lamejs from 'lamejs';
+import request from '@/utils/upLoadRequest';
 // import audioConversion from '@/worker/audioConversion.js?worker';
 
-// dev
-// "@vitejs/plugin-vue": "^1.3.0",
-//     "@vitejs/plugin-vue-jsx": "^1.1.7",
-
 export const createAudioContext = () => {
   return new (window.AudioContext || window.webkitAudioContext)();
 };
 
 const audioContext = createAudioContext();
 
-// 等待python合并mp3文件
-export const pyAudioMerge = async (list: Blob[]) => {
-  // <Blob>
-  return new Promise((reslove) => {
-    callPyjsInWindow('mergeAudio', list);
-    reslove(111);
+// 获取文件的buffer
+export const getFileBuffer = (url: string) => {
+  return new Promise<Blob>((resolve, reject) => {
+    request
+      .get(url, {
+        responseType: 'arraybuffer',
+      })
+      .then(async (res) => {
+        const audioBuffer = await audioContext.decodeAudioData(res);
+        resolve(audioBuffer);
+      })
+      .catch((error) => {
+        console.log(error, '下载文件失败');
+        reject(error);
+      });
   });
 };
 
@@ -110,55 +114,6 @@ function mergeBuffers(bufferList) {
   return mergedBuffer;
 }
 
-// mp3 worker
-// export const mp3Worker = async (blobList: any[]) => {
-//   return new Promise<Blob>((reslove) => {
-//     // worker
-//     const worker: Worker = new audioConversion();
-//     worker.onmessage = function (event) {
-//       const blob = event.data;
-//       // 结束线程
-//       worker.terminate();
-//       // 处理编码后的数据，例如保存为文件或进行其他操作
-//       reslove(blob);
-//     };
-//     console.log('发送消息');
-//     worker.postMessage({
-//       blobList: blobList,
-//     });
-//   });
-// };
-
-// 导出为 MP3
-// export function exportToMp3(bufferList) {
-//   // 合并音频数据
-//   let mergedBuffer = mergeBuffers(bufferList);
-//   let start = performance.now();
-
-//   // 创建 MP3 编码器
-//   let encoder = new lamejs.Mp3Encoder(mergedBuffer.length, 44100, 128); // 使用 44100 采样率和 128kbps 比特率
-
-//   // 存储编码后的数据
-//   let mp3Data = [];
-
-//   // 编码音频数据
-//   let blockSize = 1152; // 使用默认块大小
-//   let bufferLength = mergedBuffer.length;
-//   for (let i = 0; i < bufferLength; i += blockSize) {
-//     let subbuffer = mergedBuffer.subarray(i, i + blockSize);
-//     let mp3buf = encoder.encodeBuffer(subbuffer, blockSize);
-//     mp3Data.push(mp3buf);
-//   }
-
-//   // 获取剩余的编码数据
-//   let mp3buf = encoder.flush();
-//   mp3Data.push(mp3buf);
-//   let end = performance.now();
-//   console.log(`本次合并耗时-${end - start}毫秒`);
-//   // 合并所有编码数据
-//   return new Blob(mp3Data, { type: 'audio/mpeg' });
-// }
-
 // 合并音频文件
 export async function audioMerge(filePaths: string[]) {
   if (!filePaths.length) {
@@ -220,11 +175,7 @@ export async function audioMerge(filePaths: string[]) {
       console.log('合并完成', blob);
       return blob;
     } else if (fileType == 'mp3') {
-      // mp3--耗时操作，放入worker中
-      // const blob = await mp3Worker(blobList);
-      // return blob;
-      // 通知python处理
-      // await pyAudioMerge(blobList);
+      // mp3
     }
   } catch (error) {
     writeLog({

src/utils/polyfills.ts

-// import Lame from 'lamejs/src/js/Lame';
-// import Presets from 'lamejs/src/js/Presets';
-// import GainAnalysis from 'lamejs/src/js/GainAnalysis';
-// import QuantizePVT from 'lamejs/src/js/QuantizePVT';
-// import Quantize from 'lamejs/src/js/Quantize';
-// import Reservoir from 'lamejs/src/js/Reservoir';
-// import Takehiro from 'lamejs/src/js/Takehiro';
-// import MPEGMode from 'lamejs/src/js/MPEGMode';
-// import BitStream from 'lamejs/src/js/BitStream';
+import Lame from 'lamejs/src/js/Lame';
+import Presets from 'lamejs/src/js/Presets';
+import GainAnalysis from 'lamejs/src/js/GainAnalysis';
+import QuantizePVT from 'lamejs/src/js/QuantizePVT';
+import Quantize from 'lamejs/src/js/Quantize';
+import Reservoir from 'lamejs/src/js/Reservoir';
+import Takehiro from 'lamejs/src/js/Takehiro';
+import MPEGMode from 'lamejs/src/js/MPEGMode';
+import BitStream from 'lamejs/src/js/BitStream';
 
-// window.Lame = Lame;
-// window.Presets = Presets;
-// window.GainAnalysis = GainAnalysis;
-// window.QuantizePVT = QuantizePVT;
-// window.Quantize = Quantize;
-// window.Reservoir = Reservoir;
-// window.Takehiro = Takehiro;
-// window.MPEGMode = MPEGMode;
-// window.BitStream = BitStream;
+window.Lame = Lame;
+window.Presets = Presets;
+window.GainAnalysis = GainAnalysis;
+window.QuantizePVT = QuantizePVT;
+window.Quantize = Quantize;
+window.Reservoir = Reservoir;
+window.Takehiro = Takehiro;
+window.MPEGMode = MPEGMode;
+window.BitStream = BitStream;