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#83 | Link |
Registered User
Join Date: Feb 2020
Posts: 572
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BTW, funny that you mention it https://docs.nvidia.com/cuda/nvjpeg2000/userguide.html
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#84 | Link |
Moderator
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Location: Portland, OR
Posts: 4,992
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Yeah there was sure a lot of belt and suspenders in security for DCI. I'm sure they would have been cracked eventually hadn't much more useful formats like ProRes HQ come out. And which have a lot more threat vectors.
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#86 | Link |
Registered Developer
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,376
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They have been listing x266 for convention schedules going back 6 months or so (going back to IBC 2021 in November), nevertheless more information has not really been made public in all that time.
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LAV Filters - open source ffmpeg based media splitter and decoders |
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#88 | Link |
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 3,212
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Ah, so more info and hopefully we're gonna have a date about when it's gonna be officially released.
I look forward to toss VVEnc and integrate x266 'cause so far I've had to work around the VVEnc limitations. |
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#89 | Link | ||
I might be autistic...
Join Date: Apr 2022
Location: 16-235
Posts: 34
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I'm hoping MCW working on this means VVC won't face as much of an uphill battle with functional rate control or single threaded performance as VP9/AV1 did. Anyone know what their demo at NAB was like?
Quote:
You used to be able to build Chromium itself using a modified ffmpeg build that could play anything (including HEVC) but the old methods you can find online no longer work. Quote:
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#90 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 7,207
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HEVC issues do not belong to this thread... per se. But you are probably right, making a mistake once does not guarantee it won't happen twice, in the area of media technology.
In the meantime, before x266 gets available, uvg266 is about to get useable. When anyone has the time and knowledge to make MABS support it, let's test it together... Last edited by LigH; 27th May 2022 at 15:13. |
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#92 | Link |
Registered User
Join Date: Jul 2015
Posts: 872
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https://www.videoaktiv.de/2022110436...gestartet.html
Anyone tested? Worth the sin? What hardware for the new codec? |
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#95 | Link |
Registered User
Join Date: Jul 2018
Posts: 1,318
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I hope at some stage they will finally actively integrate noise reduction to reuse motion search data in both noise reduction and encoding stages. As I currently know only AV1 of modern enough codecs have more or less good progress to 'temporal noise reduction' with some not very few number of frames used.
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#96 | Link | |
Moderator
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Location: Portland, OR
Posts: 4,992
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Quote:
FGS is really an out-of-band process, not a codec feature per se. An encoder just gets the degrained source and grain reconstruction metadata to include. Which is a perfectly rational approach; grain removal is hard, complex, and advancing quickly. There's lots of benefit in grain removal not being normative, and just having the reconstruction be normative. |
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#98 | Link |
Registered User
Join Date: Aug 2002
Location: Italy
Posts: 322
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For those who are interested in, latest FastFilx beta added x266 support (through VVCEasy):
https://github.com/cdgriffith/FastFl...es/tag/5.2.0b3
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#99 | Link |
Broadcast Encoder
Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 3,212
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Unlikely given that x266 hasn't been released yet for public availability and it's not even available to Multicoreware's partners right now.
Looks like they added VVDec and VVEnc by Fraunhofer, which is still an H.266 Decoder and Encoder, but done by a different company. Different projects, same goals. |
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vvc, x266 |
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