fix: insufficient permissions for ffprobe in linux

Author: suemor233

electron-builder.yml

@@ -64,10 +64,10 @@ publish:
 #   provider: generic
 #   url: http://localhost:3000
 beforePack: scripts/install-darwin-deps.js
-afterPack: scripts/cleaned-unused-arch-deps.js
+afterPack: scripts/after-pack.js
 afterSign: scripts/notarize.js
 releaseInfo:
   releaseNotes: |
     优化导入字幕提示信息
     修复改变窗口大小后字幕消失的问题
-    
+    修复在 Linux 上无法播放视频报错的问题

scripts/install-darwin-deps.js scripts/after-pack.jsscripts/install-darwin-deps.js renamed to scripts/after-pack.js

@@ -2,9 +2,12 @@
 import { exec as execCallback } from 'node:child_process'
 import { promisify } from 'node:util'
 
+import fixLinuxPermissions from './fix-linux-permissions.js'
+
 const exec = promisify(execCallback)
 
 export default async function installDarWinDeps(context) {
+  await fixLinuxPermissions(context)
   const { packager, arch } = context
   const platform = packager.platform.nodeName
   if (platform !== 'darwin') {

scripts/fix-linux-permissions.js

@@ -0,0 +1,34 @@
+import fs from 'node:fs';
+import path from 'node:path';
+
+export default async function fixLinuxPermissions(context) {
+  const { packager } = context;
+  const platform = packager.platform.nodeName;
+  if (platform !== 'linux') {
+    return;
+  }
+
+  const { appOutDir } = context;
+  const ffprobePath = path.join(
+    appOutDir,
+    'resources',
+    'app.asar.unpacked',
+    'node_modules',
+    '@ffprobe-installer',
+    'linux-x64',
+    'ffprobe'
+  );
+
+  try {
+    // 检查文件是否存在
+    if (fs.existsSync(ffprobePath)) {
+      // 添加执行权限
+      fs.chmodSync(ffprobePath, '755');
+      console.info('Successfully added execute permission to ffprobe');
+    } else {
+      console.warn('ffprobe not found in resources directory');
+    }
+  } catch (error) {
+    console.error('Error fixing ffprobe permissions:', error);
+  }
+}