AV1 Discussion

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Public Discussion of the Alliance for Open Media's AV1 Video Codec.

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Jerome Jiang

23 abr

libaom v3.9.0 Karat Released

Hi all, libaom v3.9.0 Karat has been released. The source code of the release can be checked out from

no leída,

libaom v3.9.0 Karat Released

Hi all, libaom v3.9.0 Karat has been released. The source code of the release can be checked out from

23 abr

Jerome Jiang

10 abr

libaom v3.9.0 release candidate 1

Hi everyone, libaom v3.9.0 release candidate 1 is tagged with v3.9.0-rc1. Your testing is greatly

no leída,

libaom v3.9.0 release candidate 1

Hi everyone, libaom v3.9.0 release candidate 1 is tagged with v3.9.0-rc1. Your testing is greatly

10 abr

Wan-Teh Chang

13 mar

libaom v3.8.2 Released

Hello everyone, libaom v3.8.2 has been released. This is a bug-fix patch release for libaom v3.8.0.

no leída,

libaom v3.8.2 Released

Hello everyone, libaom v3.8.2 has been released. This is a bug-fix patch release for libaom v3.8.0.

13 mar

Wan-Teh Chang

11 mar

libaom v3.8.2 release candidate 1

Hi everyone, libaom v3.8.2 release candidate 1 is available. The release tag is v3.8.2-rc1. Your

no leída,

libaom v3.8.2 release candidate 1

Hi everyone, libaom v3.8.2 release candidate 1 is available. The release tag is v3.8.2-rc1. Your

11 mar

Haseeb Abdul Qadir, Marco Paniconi11

4 mar

AOME_SET_ACTIVEMAP clarification

Hi Marco, The latest patchset (16) fixes the corruption problem I was seeing when using active maps

no leída,

AOME_SET_ACTIVEMAP clarification

Hi Marco, The latest patchset (16) fixes the corruption problem I was seeing when using active maps

4 mar

gavin zhang

19 feb

Does anyone know the formula between DC/AC and Q index for AV1

I am really curious about the formula between DC/AC and Q index for AV1. Does anyone know the details

no leída,

Does anyone know the formula between DC/AC and Q index for AV1

I am really curious about the formula between DC/AC and Q index for AV1. Does anyone know the details

19 feb

Yannis Guyon

15 feb

libavif v1.0.4 release

Hello everyone, libavif v1.0.4 has been released. The source code of the release can be checked out

no leída,

libavif v1.0.4 release

Hello everyone, libavif v1.0.4 has been released. The source code of the release can be checked out

15 feb

Wan-Teh Chang

19 ene

libaom v3.8.1 Released

Hello everyone, libaom v3.8.1 has been released. This is a bug-fix patch release for libaom v3.8.0.

no leída,

libaom v3.8.1 Released

Hello everyone, libaom v3.8.1 has been released. This is a bug-fix patch release for libaom v3.8.0.

19 ene

Wan-Teh Chang

19 ene

libaom v3.7.2 Released

Hello everyone, libaom v3.7.2 has been released. This is a bug-fix patch release for libaom v3.7.0.

no leída,

libaom v3.7.2 Released

Hello everyone, libaom v3.7.2 has been released. This is a bug-fix patch release for libaom v3.7.0.

19 ene

Wan-Teh Chang

17 ene

libaom v3.8.1 release candidate 1

Hi everyone, libaom v3.8.1 release candidate 1 is available. The release tag is v3.8.1-rc1. Your

no leída,

libaom v3.8.1 release candidate 1

Hi everyone, libaom v3.8.1 release candidate 1 is available. The release tag is v3.8.1-rc1. Your

17 ene

Wan-Teh Chang

17 ene

libaom v3.7.2 release candidate 1

Hi everyone, libaom v3.7.2 release candidate 1 is available. The release tag is v3.7.2-rc1. Your

no leída,

libaom v3.7.2 release candidate 1

Hi everyone, libaom v3.7.2 release candidate 1 is available. The release tag is v3.7.2-rc1. Your

17 ene

Akram

6 ene

A AV1 bitstream viewer GUI

Hi, I would like to share a browser-based AV1 bitstream viewer app. Just upload the raw file and the

no leída,

A AV1 bitstream viewer GUI

Hi, I would like to share a browser-based AV1 bitstream viewer app. Just upload the raw file and the

6 ene

Haseeb Abdul Qadir, James Zern4

20/12/23

'illegal Instruction' in release builds when compiling with 'Visual Studio 17 2022'

On Wed, Dec 20, 2023 at 10:41 AM Haseeb Abdul Qadir <has...@jumpdesktop.com> wrote: > The

no leída,

'illegal Instruction' in release builds when compiling with 'Visual Studio 17 2022'

On Wed, Dec 20, 2023 at 10:41 AM Haseeb Abdul Qadir <has...@jumpdesktop.com> wrote: > The

20/12/23

Wan-Teh Chang

6/12/23

libaom v3.8.0 Jelly Bee Released

libaom v3.8.0 Jelly Bee has been released. The source code of the release can be checked out from the

no leída,

libaom v3.8.0 Jelly Bee Released

libaom v3.8.0 Jelly Bee has been released. The source code of the release can be checked out from the

6/12/23

Wan-Teh Chang

4/12/23

libavif v1.0.3 release

Hello everyone, libavif v1.0.3 has been released to fix a critical bug. The source code of the

no leída,

libavif v1.0.3 release

Hello everyone, libavif v1.0.3 has been released to fix a critical bug. The source code of the

4/12/23

Wan-Teh Chang

1/12/23

libaom v3.8.0 release candidate 1

Hi everyone, libaom v3.8.0 release candidate 1 is tagged with v3.8.0-rc1. Your testing is greatly

no leída,

libaom v3.8.0 release candidate 1

Hi everyone, libaom v3.8.0 release candidate 1 is tagged with v3.8.0-rc1. Your testing is greatly

1/12/23

Wan-Teh Chang

20/11/23

libaom v3.7.1 Released

Hello everyone, libaom v3.7.1 has been released. This is a bug-fix patch release for libaom v3.7.0.

no leída,

libaom v3.7.1 Released

Hello everyone, libaom v3.7.1 has been released. This is a bug-fix patch release for libaom v3.7.0.

20/11/23

Wan-Teh Chang2

16/11/23

libavif v1.0.2 release

[There was a typo in the last message. This is the corrected version.] Hello everyone, libavif v1.0.2

no leída,

libavif v1.0.2 release

[There was a typo in the last message. This is the corrected version.] Hello everyone, libavif v1.0.2

16/11/23

Aryan Pingle, Wan-Teh Chang4

21/10/23

Squoosh Implementation of AVIF

Hi Aryan, Yes, the AVIF_CHROMA_DOWNSAMPLING_SHARP_YUV option requires that libavif be built with the

no leída,

Squoosh Implementation of AVIF

Hi Aryan, Yes, the AVIF_CHROMA_DOWNSAMPLING_SHARP_YUV option requires that libavif be built with the

21/10/23

Jerome Jiang

31/8/23

libaom v3.7.0 Iron Bark Released

Hello everyone, libaom v3.7.0 Iron Bark has been released. The source code of the release can be

no leída,

libaom v3.7.0 Iron Bark Released

Hello everyone, libaom v3.7.0 Iron Bark has been released. The source code of the release can be

31/8/23

Wan-Teh Chang

29/8/23

libavif v1.0.1 release

Hello everyone, libavif v1.0.1 has been released to fix a compilation error of the AVIF gdk-pixbuf

no leída,

libavif v1.0.1 release

Hello everyone, libavif v1.0.1 has been released to fix a compilation error of the AVIF gdk-pixbuf

29/8/23

Wan-Teh Chang

28/8/23

libavif v1.0.0 release

Hello everyone, libavif v1.0.0 has been released. The source code of the release can be checked out

no leída,

libavif v1.0.0 release

Hello everyone, libavif v1.0.0 has been released. The source code of the release can be checked out

28/8/23

Jerome Jiang

25/8/23

libaom v3.7.0 release candidate 3

Hi everyone, libaom v3.7.0 release candidate 3 is tagged with v3.7.0-rc3. Your testing is greatly

no leída,

libaom v3.7.0 release candidate 3

Hi everyone, libaom v3.7.0 release candidate 3 is tagged with v3.7.0-rc3. Your testing is greatly

25/8/23

Jerome Jiang

21/8/23

libaom v3.7.0 release candidate 2

Hi everyone, libaom v3.7.0 release candidate 2 is tagged with v3.7.0-rc2. Your testing is greatly

no leída,

libaom v3.7.0 release candidate 2

Hi everyone, libaom v3.7.0 release candidate 2 is tagged with v3.7.0-rc2. Your testing is greatly

21/8/23

Jerome Jiang

15/8/23

libaom v3.7.0 release candidate 1

Hi everyone, libaom v3.7.0 release candidate 1 is tagged with v3.7.0-rc1. Your testing is greatly

no leída,

libaom v3.7.0 release candidate 1

Hi everyone, libaom v3.7.0 release candidate 1 is tagged with v3.7.0-rc1. Your testing is greatly

15/8/23

Wan-Teh Chang

10/5/23

libaom v3.6.1 Released

Hello everyone, libaom v3.6.1 has been released. This is a bug-fix patch release for libaom v3.6.0. A

no leída,

libaom v3.6.1 Released

Hello everyone, libaom v3.6.1 has been released. This is a bug-fix patch release for libaom v3.6.0. A

10/5/23

Wan-Teh Chang

9/5/23

libaom v3.6.1 release candidate 2

libaom v3.6.1 release candidate 2 is available. The release tag is v3.6.1-rc2. Your testing will be

no leída,

libaom v3.6.1 release candidate 2

libaom v3.6.1 release candidate 2 is available. The release tag is v3.6.1-rc2. Your testing will be

9/5/23

Jean-Baptiste Kempf

6/5/23

dav1d 1.2.0 release

Hello folks, We've released dav1d 1.2.0, the fast cross-platform AV1 software decoder. Since the

no leída,

dav1d 1.2.0 release

Hello folks, We've released dav1d 1.2.0, the fast cross-platform AV1 software decoder. Since the

6/5/23

Wan-Teh Chang

5/5/23

libaom v3.6.1 release candidate 1

Hi everyone, libaom v3.6.1 release candidate 1 is available. The release tag is v3.6.1-rc1. Your

no leída,

libaom v3.6.1 release candidate 1

Hi everyone, libaom v3.6.1 release candidate 1 is available. The release tag is v3.6.1-rc1. Your

5/5/23

Wan-Teh Chang, Roberto Oliveira2

26/3/23

libaom v3.6.0 Helia Released

Hello Mr. Wan Teh Chang. I Would like to compliment all the work with AV1 format, and AVIF and

no leída,

libaom v3.6.0 Helia Released

Hello Mr. Wan Teh Chang. I Would like to compliment all the work with AV1 format, and AVIF and

26/3/23