Merge pull request #8 from buxuku/fix/ffmpeg

fix: Cannot find ffmpeg #6

Author: buxuku

package.json

@@ -12,10 +12,11 @@
   "author": "buxuku",
   "license": "ISC",
   "dependencies": {
+    "@ffmpeg-installer/ffmpeg": "^1.1.0",
     "@volcengine/openapi": "^1.14.0",
     "axios": "^1.6.2",
     "crypto": "^1.0.1",
     "dotenv": "^16.4.5",
     "fluent-ffmpeg": "^2.1.2"
   }
-}
+}

utils.js

@@ -1,9 +1,12 @@
 import { spawn } from 'child_process';
 import fs from 'fs';
 import path from 'path';
+import ffmpegInstaller from '@ffmpeg-installer/ffmpeg';
 import ffmpeg from 'fluent-ffmpeg';
 import { translateConfig, videoDir, whisperModel } from './config.js';
 
+ffmpeg.setFfmpegPath(ffmpegInstaller.path);
+
 // 将字符串转成模板字符串
 export const renderTemplate = (template, data) => {
   const names = Object.keys(data);
@@ -89,4 +92,4 @@ export const installWhisper = async () => {
     console.log('正在编译 whisper.cpp');
     await runCommand('make', ['-C', './whisper.cpp']);
   }
-};
+};