AV1 1.0 RELEASED

Connor Campbell
Connor Campbell

businesswire.com/news/home/20180328005386/en/Alliance-Open-Media-Kickstarts-Video-Innovation-Era

Are h264, h265, MPEG and VCEG finished and bankrupt?

Attached: 800px-AV1-logo.svg.png (33 KB, 800x369)

All urls found in this thread:

businesswire.com/news/home/20180328005386/en/Alliance-Open-Media-Kickstarts-Video-Innovation-Era
aomedia.org/
streamingmedia.com/Articles/News/Online-Video-News/AV1-Beats-VP9-and-HEVC-on-Quality-if-Youve-Got-Time-says-Moscow-State-122945.aspx
aomediacodec.github.io/av1-avif/
youtube.com/watch?v=6UksCRCl_bI

Grayson Stewart
Grayson Stewart

Finally, can't wait for an optimized encoder.

Hunter Martin
Hunter Martin

Thanks for the news OP. I've been following this thing quite closely, even ran a few tests. Hopefully optimizations are enacted to make this reference encoder run better than 1 SD frame every 5 minutes.

Zachary Butler
Zachary Butler

Nice

Chase Wood
Chase Wood

Call me when anime is encoded in it.

Sebastian Rodriguez
Sebastian Rodriguez

WE MUST PRESSURE HIRO INTO SUPPORTING AV1 FOR WEBMS

Sup Forums ADOPTION MEANS FASTER ADOPTION ALL AROUND

Michael Richardson
Michael Richardson

i hope

Colton Brown
Colton Brown

Their website has been updated as well.
aomedia.org/

Camden Cooper
Camden Cooper

Nice! I'm pretty excited for encoder optimisations so I can adopt it completely.

Jayden Reyes
Jayden Reyes

Everybody calm down, this release is a fake one to create buzz. The bitstream isn't yet frozen.

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Joseph Brooks
Joseph Brooks

well that's gay

Connor Sullivan
Connor Sullivan

taking 20 hours to encode a webm
no thanks

Brayden Roberts
Brayden Roberts

"Specifically, here's what the report states regarding encoding speed; "AV1 encoder has extremely low speed—2500-3000 times lower than competitors. X265 Placebo presets (2 and 3 passes) have 10-15 times lower speed than the competitors.""

streamingmedia.com/Articles/News/Online-Video-News/AV1-Beats-VP9-and-HEVC-on-Quality-if-Youve-Got-Time-says-Moscow-State-122945.aspx

WEW
E
W

Jayden Cruz
Jayden Cruz

more like 20 days

Kevin Lewis
Kevin Lewis

L
A
D

Caleb Turner
Caleb Turner

shiiieeet and I thought encoding times were unbearably slow when I did placebo 10 CRF H264 for blu-rays

Caleb Hill
Caleb Hill

told ya

Owen Adams
Owen Adams

It's fake and slow as fuck. Why is OP shilling this shit?

Mason Ramirez
Mason Ramirez

why the fuck
crf 17 at medium is transparent
crf 16 if you're a madman

Liam Moore
Liam Moore

Did it in 8-bit for compatibility, couldn't afford 10-bit :(

Owen Smith
Owen Smith

They haven't put any effort in optimizing it yet.
So it's way too early to say anything about speed.

Nolan Bennett
Nolan Bennett

i use crf 17 medium with 8 bit encoding

Henry Robinson
Henry Robinson

placebo
Even the devs say it's useless

Ryder Clark
Ryder Clark

muh color banding :(

Jayden Diaz
Jayden Diaz

So that makes av1 10x more useless right now?

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Jayden Russell
Jayden Russell

ABSOLUTE LEL

STARTING OFF ON THE RIGHT FOOT OPENSORES SHITTERS, FAKE RELEASE TO SHILL IT IN TIME FOR NAB LMAO
HERE TAKE BUZZ, BUILD IN HARDWARE DECODE FAST PLZ PS BITSTREAM NOT ACTUALLY FROZEN PUSHED BACK 4 TIMES ALREADY ETA: SOON(TM)

MEANWHILE
MUH NO ROYALTIES YES YESSS MORE PROFIT MARGIN FOR US HEHE
[AOM CORPORATE HANDRUBBING INTENSIFIES]

Caleb Campbell
Caleb Campbell

AV1-based image format is in the works called AVIF. Supports HDR, SDR, Rec2020, animations, alpha masking, reuse of alpha masking frames for animations (for example 1 alpha frame for 5 color frames and possibly reverse).

aomediacodec.github.io/av1-avif/

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Nolan Moore
Nolan Moore

DAAAAAAAAAAAIIIIIIIIIIIIIZZZZZZZZZZZZZZZZZZZZZ

Lincoln Cook
Lincoln Cook

As codecs get more and more advanced, it's only natural for encoding times to require more computation.
However, the AV1 encoder is currently unoptimised, so it's something that you can expect to be addressed.

Nathan Myers
Nathan Myers

into the trash it goes

Michael Young
Michael Young

wordito

Hunter Torres
Hunter Torres

How many years before software decoding without a supercomputer is possible?

Charles King
Charles King

Does daiz lurk this board?
Let's summon him if he does.

Brayden White
Brayden White

x2500-3000 slower
Jesus christ how did they ever test thing this, with a supercomputer to compress video into webm?

Grayson Turner
Grayson Turner

Compile the encoder yourself and if you don't have a toaster you can have a 10 second long standard definition video ready in 24 hours at highest quality. Less than a minute if you want maximum speed for absolute shitty quality however.

Joshua Perry
Joshua Perry

Decoding is already fast, encoding needs work.

They tested with 1 sec videos. First real time encoders will be specialized ASICs/GPUs.

Jeremiah Reed
Jeremiah Reed

AV1 seems like another daala desu, promises too much and won't deliver.

Jordan Roberts
Jordan Roberts

Daala was incorporated into AV1, though.
It was experimenting with a lot of new ideas (some of which didn't go anywhere, and some of which did), and seemed to fulfil its purpose.

Noah Hill
Noah Hill

Daala was incorporated into AV1, though.
Not really. Only a select few things, whereas the much touted lapping feature can't be ported in any way.

Isaac Mitchell
Isaac Mitchell

They worked closely with hardware vendors and incorporated features that are suitable for silicon. First GPUs with support should arrive by late next year now that bitstream is here

Jordan Turner
Jordan Turner

I don't think that's such a good idea, a codec this fresh needs a few years for reduced decoding load even on asics.

Ayden Jackson
Ayden Jackson

Don't think first ASICs will support all profiles, priority will be the base profile for streaming purposes which should be fairly stable already. In the lastest talk he already references to some ASICs
youtube.com/watch?v=6UksCRCl_bI

Christian Stewart
Christian Stewart

Still cramming those alpha stage decoders might be a huge strain on phone batteries. Hell it took snapdragon years to even consider 10-bit hevc decoding even after years of decoding optimizations.

Liam Peterson
Liam Peterson

Considering the input they got from hw vendors a AV1 decoder won't look much different than an HEVC decoder on silicon, i got the impression one of the key goals of hw manufaturers was to use their existing IP to enable AV1.

James Rodriguez
James Rodriguez

summoning daiz

Sebastian Clark
Sebastian Clark

will he become a tranny?

Luis Sullivan
Luis Sullivan

"When don't need more than 128MB of RAM"
standing in the way of evolution.

Carter Moore
Carter Moore

being this much against freedom

Man, I mean, you do realise that everyone here knows that you're a paid intern at MPEG? You're just one poster, always writing the same shit all over again, you can't even hide your writing styles. Just give up, you're just a waste of space.

Jason Morgan
Jason Morgan

I'm not even gonna ask how much aomedia is paying you but WHY?

Hunter Campbell
Hunter Campbell

what's so good about this encode

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