My response was to abandon trying to intercept at the level of individual elements and instead intercept at the level of the browser’s own property descriptors. I went straight for HTMLMediaElement.prototype with Object.getOwnPropertyDescriptor, hooking the native src and srcObject setters before any page code could run:
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。关于这个话题，体育直播提供了深入分析
圖像來源，BBC News Chinese
Publication date: 10 March 2026