aom-av1-lavish
A fork of aom-av1-psy, which is a fork of aomenc. Designed to open up the encoder for hyper-tuning and fidelity. (by Clybius)
Av1an
Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework with per scene quality encoding (by master-of-zen)
aom-av1-lavish | Av1an | |
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8 | 65 | |
55 | 1,356 | |
- | - | |
0.0 | 7.5 | |
6 months ago | 12 days ago | |
C | Rust | |
BSD 2-clause "Simplified" License | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
aom-av1-lavish
Posts with mentions or reviews of aom-av1-lavish.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-13.
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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
Av1an
Posts with mentions or reviews of Av1an.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-11-03.
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Guide to Adopting AV1 Encoding
The hardware encoders are very fast and generally better than x264 (but not by as much as you'd think with the x264 slow preset).
In addition, there are threaded AV1 encoders you may be overlooking, like SVT-AV1. For non-realtime, my favorite is av1an, which also yields better quality than is possible from aomenc: https://github.com/master-of-zen/Av1an
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I have a feeling crunchyroll should be using AV1
I specifically used https://github.com/master-of-zen/Av1an with --target-quality 100 to keep the compression as close to lossless as possible (you could probably shave even more size off if you didn’t use near-lossless compression)
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Automatic choose encode settings?
There's also Av1an as suggested by someone else. It's going to produce more efficient encodes because it uses chunk-based encoding to reach the required VMAF for every single chunk, but this is also slower because every chunk will be re-encoded until the VMAF target is reached. It's also a PITA to compile, has a long list of bugs, and isn't very actively developed. One of the long-standing issues is that frames have a tendency to go missing during splitting, which IME is going to keep happening when the input files aren't standardized. And thus the recommendation is to transcode the input to lossless first, which is just completely unsustainable.
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Building pc for ffmpeg rendering
i'm still trying to figure out if av1an is the breakthrough to using large CPU counts without losing quality. but it's a ridiculously poorly documented program. i haven't gotten it to run effectively yet. https://github.com/master-of-zen/Av1an
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Codecs for the 4K Era: HEVC, AV1, VVC and Beyond
I don't know about VVC, but I've never seen a recommendation of preset 0 for SVT-AV1. The docs say "presets 1-3 represent extremely high efficiency, for use when encode time is not important and quality/size of the resulting video file is critical". It seems like 0 is the equivalent placebo preset. But if you want AV1 with coding efficiency over all else, IIRC the typical approach is to use av1an to detect scene transitions and farm out parallel encodes with aomenc.
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Automating av1 encoding?
That might be because it doesn't work.
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VMAF is confusing me
Have you seen Av1an? It's supposed to encode to a target VMAF.
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Trying to use av1an without success
Are you using the current version, 0.4.0, from https://github.com/master-of-zen/Av1an/releases
- Av1an - Cross-platform command-line AV1 encoding framework written in Rust
- Av1an: Cross-platform command-line AV1 encoding framework written in Rust