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Public Discussion of the
Alliance for Open Media
's
AV1
Video Codec.
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0 valittu
Wan-Teh Chang
26.5.
libavif v1.4.2 release
Hello everyone, libavif v1.4.2 has been released. The source code of the release can be checked out
lukematon,
libavif v1.4.2 release
Hello everyone, libavif v1.4.2 has been released. The source code of the release can be checked out
26.5.
Wan-Teh Chang
22.5.
libaom v3.14.1 Released
Hello everyone, libaom v3.14.1 has been released. The source code of the release can be checked out
lukematon,
libaom v3.14.1 Released
Hello everyone, libaom v3.14.1 has been released. The source code of the release can be checked out
22.5.
Wan-Teh Chang
14.5.
libaom v3.14.0 Pinkie Pie Released
libaom v3.14.0 Pinkie Pie has been released. The source code of the release can be checked out from
lukematon,
libaom v3.14.0 Pinkie Pie Released
libaom v3.14.0 Pinkie Pie has been released. The source code of the release can be checked out from
14.5.
Wan-Teh Chang
12.5.
libaom v3.14.0 release candidate 1
Hi everyone, libaom v3.14.0 release candidate 1 is available. The release tag is v3.14.0-rc1. Your
lukematon,
libaom v3.14.0 release candidate 1
Hi everyone, libaom v3.14.0 release candidate 1 is available. The release tag is v3.14.0-rc1. Your
12.5.
Herve Daniel
20.4.
Question About AFGS1 Option 2 Conformance
Dear aomedia community, I am studying AFGS1 and had a question about the interpretation of
lukematon,
Question About AFGS1 Option 2 Conformance
Dear aomedia community, I am studying AFGS1 and had a question about the interpretation of
20.4.
Wan-Teh Chang
2.4.
libaom v3.13.3 Released
Hello everyone, libaom v3.13.3 has been released. The source code of the release can be checked out
lukematon,
libaom v3.13.3 Released
Hello everyone, libaom v3.13.3 has been released. The source code of the release can be checked out
2.4.
Wan-Teh Chang
20.3.
libavif v1.4.1 release
Hello everyone, libavif v1.4.1 has been released. The source code of the release can be checked out
lukematon,
libavif v1.4.1 release
Hello everyone, libavif v1.4.1 has been released. The source code of the release can be checked out
20.3.
Wan-Teh Chang
19.3.
libaom v3.13.2 Released
Hello everyone, libaom v3.13.2 has been released. The source code of the release can be checked out
lukematon,
libaom v3.13.2 Released
Hello everyone, libaom v3.13.2 has been released. The source code of the release can be checked out
19.3.
Wan-Teh Chang
18.3.
libaom v3.13.2 release candidate 1
Hi everyone, libaom v3.13.2 release candidate 1 is available. The release tag is v3.13.2-rc1. Your
lukematon,
libaom v3.13.2 release candidate 1
Hi everyone, libaom v3.13.2 release candidate 1 is available. The release tag is v3.13.2-rc1. Your
18.3.
Wan-Teh Chang
4.3.
libavif v1.4.0 release
Hello everyone, libavif v1.4.0 has been released. The source code of the release can be checked out
lukematon,
libavif v1.4.0 release
Hello everyone, libavif v1.4.0 has been released. The source code of the release can be checked out
4.3.
Alexander Karlstad
,
James Zern
2
17.2.
Image parse error
On Tue, Feb 17, 2026 at 10:15 AM Alexander Karlstad <alexander...@gmail.com> wrote: Hi
lukematon,
Image parse error
On Tue, Feb 17, 2026 at 10:15 AM Alexander Karlstad <alexander...@gmail.com> wrote: Hi
17.2.
Olzhas Alexandrov
, …
Converter
18
11.1.
PNG to AVIF results in larger file size w/ slower speed
This looks more like an encoder behavior than a real bug. With AVIF, a lower speed value does not
lukematon,
PNG to AVIF results in larger file size w/ slower speed
This looks more like an encoder behavior than a real bug. With AVIF, a lower speed value does not
11.1.
Gabe Kontros
1.1.
Lossy compression faster than fourier transform based methods at similar ratios.
I'm not sure how this discussion page works. I've made a lossy compression algorithm that
lukematon,
Lossy compression faster than fourier transform based methods at similar ratios.
I'm not sure how this discussion page works. I've made a lossy compression algorithm that
1.1.
keys...@keys.openpgp.org
29.12.2025
Your key upload on keys.openpgp.org
Hi, This is an automated message from keys.openpgp.org. If you didn't upload your key there,
lukematon,
Your key upload on keys.openpgp.org
Hi, This is an automated message from keys.openpgp.org. If you didn't upload your key there,
29.12.2025
Haseeb Abdul Qadir
,
Marco Paniconi
4
11.11.2025
Active map regions skipped when zero-MV heuristic triggers in real-time encodes
Great, the patch is uploaded here: https://aomedia-review.googlesource.com/c/aom/+/204421 On Tue, Nov
lukematon,
Active map regions skipped when zero-MV heuristic triggers in real-time encodes
Great, the patch is uploaded here: https://aomedia-review.googlesource.com/c/aom/+/204421 On Tue, Nov
11.11.2025
Sungjoon Moon
,
Pierre-Anthony Lemieux
2
9.9.2025
Argon stream download link is not working anymore
The links at [1] have been updated. [1] https://aomedia.org/av1-video-decoder-verification-tool/ On
lukematon,
Argon stream download link is not working anymore
The links at [1] have been updated. [1] https://aomedia.org/av1-video-decoder-verification-tool/ On
9.9.2025
Wan-Teh Chang
3.9.2025
libaom v3.13.0 Opaline Released
libaom v3.13.0 Opaline has been released. The source code of the release can be checked out from the
lukematon,
libaom v3.13.0 Opaline Released
libaom v3.13.0 Opaline has been released. The source code of the release can be checked out from the
3.9.2025
Wan-Teh Chang
28.8.2025
libaom v3.13.0 release candidate 1
Hi everyone, libaom v3.13.0 release candidate 1 is available. The release tag is v3.13.0-rc1. Your
lukematon,
libaom v3.13.0 release candidate 1
Hi everyone, libaom v3.13.0 release candidate 1 is available. The release tag is v3.13.0-rc1. Your
28.8.2025
JesusGod-Pope666.Info
,
James Zern
8
11.8.2025
Hi there.
On Sun, Aug 10, 2025 at 2:46 PM JesusGod-Pope666.Info <paven...@gmail.com> wrote: So
lukematon,
Hi there.
On Sun, Aug 10, 2025 at 2:46 PM JesusGod-Pope666.Info <paven...@gmail.com> wrote: So
11.8.2025
klaus zhang
,
Marco Paniconi
3
5.6.2025
Is this a right way to acheive LTR in av1
Thanks for your reply! I've applied the new code 1. patch you uploaded 2. change cpu speed from 9
lukematon,
Is this a right way to acheive LTR in av1
Thanks for your reply! I've applied the new code 1. patch you uploaded 2. change cpu speed from 9
5.6.2025
klaus zhang
,
Marco Paniconi
6
30.5.2025
How can I implement the long time reference mechanism for AV1 in RTC mode?
Thank you so much! It works now. On Friday, May 30, 2025 at 6:11:42 AM UTC+8 Marco Paniconi wrote:
lukematon,
How can I implement the long time reference mechanism for AV1 in RTC mode?
Thank you so much! It works now. On Friday, May 30, 2025 at 6:11:42 AM UTC+8 Marco Paniconi wrote:
30.5.2025
Wan-Teh Chang
9.5.2025
libavif v1.3.0 release
Hello everyone, libavif v1.3.0 has been released. The source code of the release can be checked out
lukematon,
libavif v1.3.0 release
Hello everyone, libavif v1.3.0 has been released. The source code of the release can be checked out
9.5.2025
Aaron Franke
,
Aous Naman
2
1.5.2025
Multi-dimensional image format
Hi Aaron, For volumetric data, JPEG 2000 offers two coding solutions, these being 1) Multi-Component
lukematon,
Multi-dimensional image format
Hi Aaron, For volumetric data, JPEG 2000 offers two coding solutions, these being 1) Multi-Component
1.5.2025
Liat Hoffman
16.4.2025
Offer: Free Hosting and Compute for Alliance for Open Media — Powered by DevOpser
Hi OAM Technical Steering Committee, Nirav Patel, CTO of Linux Foundation let me know that I should
lukematon,
Offer: Free Hosting and Compute for Alliance for Open Media — Powered by DevOpser
Hi OAM Technical Steering Committee, Nirav Patel, CTO of Linux Foundation let me know that I should
16.4.2025
Wan-Teh Chang
14.4.2025
libaom v3.12.1 Released
Hello everyone, libaom v3.12.1 has been released. This is a bug-fix patch release for libaom v3.12.0.
lukematon,
libaom v3.12.1 Released
Hello everyone, libaom v3.12.1 has been released. This is a bug-fix patch release for libaom v3.12.0.
14.4.2025
Wan-Teh Chang
11.4.2025
libaom v3.12.1 release candidate 1
Hi everyone, libaom v3.12.1 release candidate 1 is available. The release tag is v3.12.1-rc1. Your
lukematon,
libaom v3.12.1 release candidate 1
Hi everyone, libaom v3.12.1 release candidate 1 is available. The release tag is v3.12.1-rc1. Your
11.4.2025
Yannis Guyon
18.3.2025
libavif v1.2.1 release
Hello everyone, libavif v1.2.1 has been released. The source code of the release can be checked out
lukematon,
libavif v1.2.1 release
Hello everyone, libavif v1.2.1 has been released. The source code of the release can be checked out
18.3.2025
Wan-Teh Chang
10.2.2025
libaom v3.12.0 North Star Released
libaom v3.12.0 North Star has been released. The source code of the release can be checked out from
lukematon,
libaom v3.12.0 North Star Released
libaom v3.12.0 North Star has been released. The source code of the release can be checked out from
10.2.2025
Pablo De Chiaro R.
, …
Wan-Teh Chang
3
8.2.2025
aomenc 3.11.0-149-gd032a4f339 - partition debug
On Fri, Feb 7, 2025 at 11:30 AM 'James Zern' via AV1 Discussion <av1-d...@aomedia.org
lukematon,
aomenc 3.11.0-149-gd032a4f339 - partition debug
On Fri, Feb 7, 2025 at 11:30 AM 'James Zern' via AV1 Discussion <av1-d...@aomedia.org
8.2.2025
Wan-Teh Chang
7.2.2025
libaom v3.12.0 release candidate 1
Hi everyone, libaom v3.12.0 release candidate 1 is available. The release tag is v3.12.0-rc1. Your
lukematon,
libaom v3.12.0 release candidate 1
Hi everyone, libaom v3.12.0 release candidate 1 is available. The release tag is v3.12.0-rc1. Your
7.2.2025