this post was submitted on 13 Dec 2023
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For people authoring original content who may end up having the only copy of a given piece of news-relevant data in their possession, using a lossy compression method to back it up sort of defeats the purpose. This isn't stashing your old DVD collection, this is trying to back up privileged professional data.
https://x265.readthedocs.io/en/master/lossless.html
https://trac.ffmpeg.org/wiki/Encode/H.265#Losslessencoding
I want to clarify that it supports lossless compression as well.