YouTube Audio/Video Sync

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "YouTube Audio/Video Sync",
  "version": "0.3.8",
  "manifest_version": 2,
  "description": "Fix wireless audio streaming delay for YouTube",
  "offline_enabled": true,
  "icons": {
    "19": "img/icon19.png",
    "38": "img/icon38.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "permissions": [
    "webRequest",
    "*://*.googlevideo.com/*",
    "*://*.youtube.com/*",
    "storage",
    "notifications",
    "contextMenus"
  ],
  "browser_action": {
    "default_title": "YouTube Audio/Video Sync"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "exclude_matches": [
        "*://music.youtube.com/*"
      ],
      "css": [
        "css/contentScript.css"
      ],
      "js": [
        "js/content-script.js"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    "html/options.html",
    "html/mediaDeviceManager.html"
  ],
  "options_page": "html/options.html"
}