SVT-AV1
aom-av1-lavish
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| SVT-AV1 | aom-av1-lavish | |
|---|---|---|
| 176 | 8 | |
| - | 55 | |
| - | - | |
| - | 0.0 | |
| - | 6 months ago | |
| C | ||
| - | BSD 2-clause "Simplified" License |
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SVT-AV1
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Any recent comparison between the encoders, specially rav1e and SVT-AV1?
The docs mention that the unit for this option is in "frames" (not "seconds").
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SVT-AV1 git: Neon optimizations across all processes - part2
From the pull request:
- SVT-AV1 git: Updating encoding parameters during the encoding session (RTC only)
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Guide to Adopting AV1 Encoding
In these tests SVT-AV1 beats x265 on quality:
- FullHD: http://compression.ru/video/codec_comparison/2022/main_repor...
- FullHD 10-bit: http://compression.ru/video/codec_comparison/2022/10_bit_rep...
- 4K: http://compression.ru/video/codec_comparison/2022/4k_report....
SVT-AV1 has seen a number of speed ups in recent releases:
https://gitlab.com/AOMediaCodec/SVT-AV1/-/releases
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10-bit and 4:2:2 Chroma Subsampling support for AV1?
I don't see this options under the "Advanced features" like for H.265/HEVC (for example). Also, adding "-input-depth 10" manually to the command line doesn't work (it doesn't recognize the parameter, despite it clearly being written here as one of them).
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Does Handbrake publish AV1 documents?
Docs for SVT-AV1 at https://gitlab.com/AOMediaCodec/SVT-AV1/-/tree/master/Docs
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[SVT-AV1 Git] The experimental SSIM RD tune in SVT-AV1 has been added to mainline
I find it interesting that you know the project well enough to get to the pre-compiled binaries page, yet somehow missed that the merge request explictly calls out a VMAF LOSS for the SSIM tune by several percentage points.
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What's the status of AV1 encoding on ARM?
SVT-AV1 has no NEON.
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My AV1 testing (Part 3)
I used the precompiled FFmpeg from SVT-AV1's git: https://gitlab.com/AOMediaCodec/SVT-AV1/-/jobs/4540276837
- SVT-AV1 1.6.0 windows x64 binaries ?
aom-av1-lavish
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Has aomenc keyframe-filtering been fixed?
Yeah you are right, I was looking at the wrong branch in git(the one with the latest commit is https://github.com/Clybius/aom-av1-lavish/tree/Endless_Merging).
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Explain aom av1 lavish like im five
Various tunes have been added: https://github.com/Clybius/aom-av1-lavish/wiki/Tune-Comparison
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How to build aom-av1-lavish with vmaf and butteraugli support in linux?
git clone https://github.com/Clybius/aom-av1-lavish
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HandBrake 1.6.0 with AV1 video encoding support released
The aom-av1-lavish fork can address this as well with the proper settings
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AV1 hardware decoding compatibility
I had never heard of aom-av1-lavish before, so I looked it up:
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AV1 Encoder development series Part 1: working on rav1e in a different, better and more forward manner
If you want to explore potentially better photon noise, you can compile lav1sh's fork of aomenc and you'll end up with photon_noise_table.exe (in the 'examples' folder) which supports chroma blending when generating tables and can potentially match your source better. You can follow this guide https://www.reddit.com/r/AV1/comments/s6eh5f/how_to_compile_av1_in_windows_without_crying/ but use "git clone https://github.com/Clybius/aom-av1-lavish/" or we have a compiled photon_noise_table.exe in the #community-builds channel in the discord.
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libaom vs SVT-AV1 vs rav1e?
As of November 9th 2022, rav1e for quality consistency, and aom-av1-psy for maximum fidelity in heavy grain scenes and low end performance: https://github.com/Clybius/aom-av1-lavish
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Streaming services are getting expensive. Here are the ones that get you the most bang for your buck. [MEME]
A good encoder will look deeper to improve, and deeper, a bit more deeper, DEEPER
What are some alternatives?
Av1an - Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework with per scene quality encoding
aom-av1-lavish_TermuxBuild - An automated script to build aom-av1-lavish Endless_Merging in Termux (Android), with possible LibVMAF and butteraugli support.
rav1e - The fastest and safest AV1 encoder.
rav1e - The fastest and safest AV1 encoder.
FFmpeg-Builds
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
media-autobuild_suite - This Windows Batchscript helps setup a Mingw-w64 compiler environment for building ffmpeg and other media tools under Windows.
ab-av1 - AV1 re-encoding using ffmpeg, svt-av1 & vmaf.
SVT-AV1 - Welcome to the GitHub repo for the SVT-AV1! This repo is set to read-only for archiving purposes. Please join us at https://gitlab.com/AOMediaCodec/SVT-AV1. We look forward to seeing you there
QSVEnc - QSVによる高速エンコードの性能実験