The V3 approach obliterates this race condition by hooking addSourceBuffer at the MediaSource.prototype level, I intercept the creation of every SourceBuffer. The moment a buffer is created and returned, I immediately install a hooked appendBuffer directly on that specific instance; before any page code can even see the instance, let alone cache a reference to its methods. The hooked appendBuffer is installed as an own property of the instance, which takes precedence over the prototype chain. There is no window for fermaw to cache the original. The hook is always first.
“工艺皮”贴上陈皮标签以假乱真，详情可参考Line官方版本下载
，推荐阅读safew官方版本下载获取更多信息
澎湃新闻报料：021-962866
14:27, 27 февраля 2026Экономика，详情可参考谷歌浏览器【最新下载地址】
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45