this post was submitted on 01 Feb 2024
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Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ

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[–] SpiceDealer@lemmy.world 11 points 9 months ago (34 children)

AV1? that's a codec, right? I see in the preferences section for Piped. Is better than AVC (h.2640)?

[–] CCMan1701A@startrek.website 19 points 9 months ago (22 children)

Yes, AV1 is the next big deal. You can compress the hell out of the video and it still looks near original. I've re-encode some of my locally ripped movies for fun to see how it looks and it's really impressive.

[–] mindbleach@sh.itjust.works 13 points 9 months ago (7 children)

it still looks near original.

Presumably you know, but for anyone else: the word for this is "transparent." It's when the codec leaves no noticeable artifacts.

[–] SatyrSack@lemmy.one 3 points 9 months ago (3 children)

How would you use that in a sentence? Like "You can compress the hell out of the video and it's transparent"?

[–] mindbleach@sh.itjust.works 4 points 9 months ago

You'd describe the encoding, not the source. The fun part is that it also applies to audio. "At 256 kbps, MP3 is transparent."

It only applies to lossy codecs. Lossless codecs, by definition, have no error. "Error" itself being a borrowed term. Good encodings don't have fewer errors... they have less error. For example, measured as mean squared error, where an individual sample being very wrong counts more than many samples being slightly wrong.

[–] neo@lemmy.comfysnug.space 2 points 9 months ago

"the encode is transparent"

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