this post was submitted on 03 Apr 2026
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Technology

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[–] etherphon@piefed.world 32 points 6 days ago* (last edited 6 days ago) (1 children)

Really sad how companies went from making money by innovating to making money from being shitty patent trolls. Dolby have any engineers left or is it all lawyers?

[–] baguettefish@discuss.tchncs.de 12 points 6 days ago (2 children)

dolby technologies aren't even the most advanced, they're just the most marketed, most expensive, most cutthroat in the industry

[–] etherphon@piefed.world 5 points 6 days ago

mm, I never really thought about that, they were just always a name in audio ever since cassette tapes for me. It'd be a shame if they had anything to do with what happened to E-mu/Ensoniq and then Creative Labs as they had so many great technologies and ideas. Consumer audio is pretty dull now honestly.

[–] possiblylinux127@lemmy.zip 2 points 6 days ago (1 children)
[–] Blackmist@feddit.uk 4 points 5 days ago

None if you want it to work on consumer hardware.

[–] BlackLaZoR@lemmy.world 23 points 6 days ago (2 children)

I thought h.264 patents are expired

Edit: it was patented in 2003, so 20 year period is gone already

[–] olafurp@lemmy.world 16 points 6 days ago

Wikipedia covers it nicely:

Since the first version of the standard was completed in May 2003 (22 years ago) and the most commonly used profile (the High profile) was completed in June 2004[citation needed] (21 years ago), some of the relevant patents are expired by now,[75] while others are still in force in jurisdictions around the world and one of the US patents in the MPEG LA H.264 pool (granted in 2016) lasts at least until November 2030.

https://en.wikipedia.org/wiki/Advanced_Video_Coding?wprov=sfla1

[–] quick_snail@feddit.nl 6 points 6 days ago (1 children)

So paying is optional? I don't get it..

[–] BlackLaZoR@lemmy.world 7 points 6 days ago

Neither do I. Most of h264 is either open domain now or it will be very soon

[–] pricklypearbear@lemmy.world 126 points 1 week ago (3 children)

Hope this pushes the royalty-free alternatives more. That's a crazy jump.

[–] onlinepersona@programming.dev 6 points 6 days ago (1 children)

Which royalty free alternatives exist?

[–] Kazumara@discuss.tchncs.de 11 points 6 days ago (2 children)

Theora, VP8, VP9, and AV1 are the ones that come to mind.

[–] 01189998819991197253@infosec.pub 3 points 6 days ago (2 children)

What about Matroska? That was open to begin with, wasn't it? Is it not good for streaming?

[–] ayyy@sh.itjust.works 18 points 6 days ago (1 children)

MKV is a container format for bundling together streams of audio, video, and text. It does not provide the actual video compression, which is still typically h.264 or h.265.

[–] 01189998819991197253@infosec.pub 4 points 6 days ago (1 children)

Understood. They mentioned mpeg4 in the text, which (because of the MP4 container) got me on that route. Thanks for the clarification.

[–] ayyy@sh.itjust.works 2 points 6 days ago (1 children)

Unrelated, screw you for getting that jingle stuck in my head for another week.

[–] 01189998819991197253@infosec.pub 1 points 6 days ago (1 children)

Lol what jungle? Or... do I even want to know?

[–] ayyy@sh.itjust.works 4 points 6 days ago (1 children)

Your username…now with better looking drivers!

[–] 01189998819991197253@infosec.pub 4 points 6 days ago (1 children)

Oh! Hahahahhahhahaha!!!

What country have I got? Hello?...

[–] rapchee@lemmy.world 2 points 5 days ago (1 children)

where did you get the number from, if you're not getting the references?
not to gatekeep, i'm just confused

[–] 01189998819991197253@infosec.pub 1 points 5 days ago (1 children)

...I do get the reference. Thus the userID, avatar, and name. And my previous comment, once I understood ayyy was referring to my username and not my previous comment. Maybe I'm misunderstanding your question?

[–] rapchee@lemmy.world 2 points 5 days ago (1 children)

maybe i wasn't getting it, but i didn't remember a "what country did i get" line, although i can imagine it

also i don't see an avatar or name, just the emergency number on my android client. i was gonna check it on my pc but i forgot.

[–] 01189998819991197253@infosec.pub 3 points 5 days ago* (last edited 5 days ago) (1 children)

Moss causes a fire, and tries calling number. He can't remember all of it, so he just enters some numbers to the tune. It's a hilarious scene lol

Not sure why you don't see my avatar or name. I'm on browser, and see everyone's.

Edit. Minute 1.27 https://www.youtube.com/watch?v=1EBfxjSFAxQ

[–] rapchee@lemmy.world 2 points 3 days ago

yeah now i remembered to check on pc and i can see everything else by default, not the number

[–] Kazumara@discuss.tchncs.de 7 points 6 days ago (1 children)

The other answer you got hits it on the head already.

Here's an additional piece of info you might like: The webm container format is actually a specific subset of Matroska. The big players in the web recognised that it was a very useful open container format and adopted it for the web. They took a subset to make implementation in browsers easier and more uniform.

I did not know that, and I do like that piece of info! Thanks!

[–] boonhet@sopuli.xyz 3 points 6 days ago (2 children)

Didn't Dolby just sue Snap for using AV1? Claiming it uses similar techniques to h264 or 265 or something?

[–] pricklypearbear@lemmy.world 4 points 6 days ago

Believe its similar techniques to h.265 for AV1. That's still going on....not sure if it will go anywhere.

[–] Kazumara@discuss.tchncs.de 3 points 6 days ago (1 children)

Shit I hadn't heard of that. That makes me sad. I know from reading developer blogs at the time that they tried to use less established techniques in some places to try and avoid similarities. Let's hope it proves to be enough in the lawsuit. That would be horrible if some dusty encumbant can crush the new codec at a critical time of its global adotion.

[–] boonhet@sopuli.xyz 2 points 6 days ago

I hope this lawsuit starts a trail of failures for Dolby and they go under.

[–] VibeSurgeon@piefed.social 77 points 1 week ago (8 children)

AV1 already wins handily as a codec, and the only thing keeping it from being adopted more broadly than is currently the case is lack of hardware decoders on older hardware. This problem naturally solves itself as old hardware gets replaced.

Even then, dav1d is a remarkable piece of software, and software decoding is pretty viable for AV1 thanks to it. Many places have already adopted AV1, and you should expect to keep seeing it get adopted as time goes on.

[–] RedSnt@feddit.dk 24 points 1 week ago* (last edited 1 week ago) (1 children)

AV1 has recently gotten involved in a lawsuit by Dolby saying that they're breaking like ~~5~~ 4 of their patent, so there's some issues there as well: https://arstechnica.com/gadgets/2026/03/av1s-open-royalty-free-promise-in-question-as-dolby-sues-snapchat-over-codec/

[–] VibeSurgeon@piefed.social 36 points 1 week ago (1 children)

These things always happen because of how dumb software patents are. There's no guarantee the lawsuit will stick, nor do I necessarily expect it to

[–] deadbeef79000@lemmy.nz 15 points 6 days ago

It's even worse than that: the USPO abrogated their responsibility to evaluate patents for prior art and conflict with other patents to the courts.

So they just issue patents willy nilly and expect courts to decide which ones 'win'.

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[–] schnurrito@discuss.tchncs.de 16 points 1 week ago (1 children)

I still wonder why video is about the only thing for which a restricted format is still the "industry standard"?

We nowadays take photos in JPEG or WebP format, draw raster images in PNG or WebP format, vector graphics in SVG format, our documents are PDF or OOXML or ODF or HTML, all of which are (at least technically) open standards. Video is the only thing that still mostly runs on formats with restrictive patents.

[–] possiblylinux127@lemmy.zip 3 points 6 days ago

AV1 is getting note and more common

[–] Korkki@lemmy.ml 70 points 1 week ago (4 children)

4500% increase

Absolute financial parasitism. This is why we can't have nice things. People who own a license of something critical can just sit on their asses decades on end and collect unearned income from other companies who will in turn move to cost to the consumers.

[–] RedSnt@feddit.dk 25 points 1 week ago (2 children)

Remember when Martin Shkreli was thrown in jail for hiking the price of medicine by 5555%? That was 2017, but when something like this happens in 2026 nobody bats an eye.

[–] ParlimentOfDoom@piefed.zip 33 points 6 days ago

No? He was arrested for securities fraud, not for increasing the price of medication.

That's why you're not seeing anyone bat an eye now they didn't then either.

Medicine is not a codec.

[–] jtrek@startrek.website 17 points 1 week ago (1 children)

See also: capitalism more generally

[–] stormeuh@lemmy.world 9 points 1 week ago (1 children)

More specifically late-stage capitalism. This is a classic example of rent-seeking by a capitalist who has cornered a market.

[–] Maeve@kbin.earth 1 points 5 days ago

It's just capitalism. The fascism we're seeing is late stage capitalism.

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[–] LodeMike@lemmy.today 18 points 1 week ago

They see the stupid sony lawsuit and want in.

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