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 (by AOMediaCodec)
media-driver
Intel Graphics Media Driver to support hardware decode, encode and video processing. (by intel)
| SVT-AV1 | media-driver | |
|---|---|---|
| 30 | 61 | |
| 1,320 | 923 | |
| - | 0.9% | |
| 9.3 | 0.0 | |
| about 3 years ago | 4 days ago | |
| C | C | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
SVT-AV1
Posts with mentions or reviews of SVT-AV1.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-03.
- FFmpeg now supports JPEG XL and AVIF: how to convert images
- Recommended rate control settings for SVT-AV1 streaming
-
Converting big video library with av1
I wrote a little script that uses ffmpeg with settings similar to those in the guide, and then another ffmpeg run to extract the subtitles as vtt. I would be happy to share more of my settings if you are interested. Of course, your needs and mine may differ.
- No library usage documentation for SVT-AV1?
- AOM or SVT-AV1 on 5950X? video is 8K 60fps 60Mbit/s
-
SVT-AV1 HDR Encoding (libsvtav1 with ffmpeg)
How about use the parameter "HighDynamicRangeInput" with command line "--enable-hdr 1"? It's from the official page: https://github.com/AOMediaCodec/SVT-AV1/blob/master/Docs/Parameters.md
- Scalable Video Technology for AV1 (SVT-AV1 Encoder and Decoder)
- AV1 Video Codec
- Seems like the SVT-AV1 documentation issue #1753 about missing presets explanation is fixed now. And it seems like the preset 0, 1 and 2 are the same thing. Plus tons of other useful encoding guidelines (like how to tune for animation etc.).
- H.264 is magic: a technical walkthrough
media-driver
Posts with mentions or reviews of media-driver.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-22.
-
[Tutorial] Full iGPU passthrough for Jellyfin hardware acceleration (Alderlake / UHD 770)
You might need to install the non-free intel media driver: https://github.com/intel/media-driver
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Is Fedora (as a project) regressing?
Intel had VP9 decode since Kaby Lake (7th gen); original Skylake (6th gen) could not handle it (see here).
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libva-intel-driver vs intel-media-driver for Coffee Lake and Skylake overall?
I've heard intel-media-driver was the way to go for supported hardware, but I also heard that it could decode slower than libva-intel-driver (like #925), and that Intel doesn't officially support some kind of decode feature in intel-media-driver, but it's implemented in libva-intel-driver.
- Tone mapping does not work in Proxmox LXC (unprivileged)
- QSV LA_ICQ hosed, options?
-
Intel A380 Performance in Jellyfin
I reproduced the issue on my end and opened a ticket to let intel devs know. https://github.com/intel/media-driver/issues/1628
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Nvidia NVENC Quality better than Intel Quick Sync?
I can see 22.6.6 was released in December ( Releases · intel/media-driver (github.com) ), but I'm having troubles getting it installed.
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Intel Arc GPU support for Flatpak OBS?
You should be able to choose FFmpeg VAAPI encoder, though it is suggested that kernel 6.2 is needed for this to actually work. I can confirm that it's broken with my A770, while I can choose the device, encoder is failing. No such problem with my Rapter Lake iGPU.
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Intel ARC DG2 (Alchemist) guide for hardware transcoding on Ubuntu 22.04 LTS.
On GitHub there are similar problems reported: https://github.com/intel/media-driver/issues/1282
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Intel confirms Meteor Lake has AV1 video encoding and decoding support
Source: https://github.com/intel/media-driver/blob/master/docs/media_features.md
What are some alternatives?
When comparing SVT-AV1 and media-driver you can also consider the following projects:
obs-amd-encoder - AMD Advanced Media Framework Encoder Plugin for Open Broadcaster Studio
docker-jellyfin
rav1e - The fastest and safest AV1 encoder.
jellyfin-ffmpeg - FFmpeg for Jellyfin
waifu2x - Image Super-Resolution for Anime-Style Art
nvidia-vaapi-driver - A VA-API implemention using NVIDIA's NVDEC
SVT-HEVC - SVT HEVC encoder. Scalable Video Technology (SVT) is a software-based video coding technology that is highly optimized for Intel® Xeon® processors. Using the open source SVT-HEVC encoder, it is possible to spread video encoding processing across multiple Intel® Xeon® processors to achieve a real advantage of processing efficiency.
community - libaom User Wiki
MediaSDK - The Intel® Media SDK
kvazaar - An open-source HEVC encoder
auto-cpufreq - Automatic CPU speed & power optimizer for Linux
SVT-AV1 vs obs-amd-encoder
media-driver vs docker-jellyfin
SVT-AV1 vs rav1e
media-driver vs jellyfin-ffmpeg
SVT-AV1 vs waifu2x
media-driver vs nvidia-vaapi-driver
SVT-AV1 vs SVT-HEVC
media-driver vs obs-amd-encoder
SVT-AV1 vs community
media-driver vs MediaSDK
SVT-AV1 vs kvazaar
media-driver vs auto-cpufreq