this post was submitted on 25 Oct 2023
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Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ
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Spread-spectrum audio watermarks will survive multiple re-encodings and are extremely difficult to detect.
Iirc google widevine will embed a device code, and if a pirated copy of some content is found, they will blacklist the gpu’s device code so it can’t receive 4k content anymore. That’s video, but it’s the same idea.
I don't understand how anyone can choose to watch 4K. maybe I'm just so cheap I tell myself I can not tell the difference, but anything higher than 480P just feels like overkill to sell more bandwidth and overpriced hardware.