SVT-AV1
nvidia-vaapi-driver
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| SVT-AV1 | nvidia-vaapi-driver | |
|---|---|---|
| 30 | 114 | |
| 1,320 | 1,104 | |
| - | - | |
| 9.3 | 7.8 | |
| about 3 years ago | 2 months ago | |
| C | C | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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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
- FFmpeg now supports JPEG XL and AVIF: how to convert images
- Recommended rate control settings for SVT-AV1 streaming
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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
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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
nvidia-vaapi-driver
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nvidia-vaapi-driver question for the System76 team
For anyone wondering, I got hardware acceleration working (NVIDIA 1660 Super: h264, vp8, vp9, don't know why I can't get HEVC support currently) using the nvidia-driver-545 using the steps from nvidia-vaapi-driver to build from source (version: 0.0.11)
- nvidia-vaapi-driver v0.0.11 released
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Windows 11 has made the “clean Windows install” an oxymoron
I don't think it's your fault and I don't think you're using the wrong browser.
> I should be working out the dependency story and compiling some driver from Github myself.
no, nvidia _should_ make it easier for people using the 3rd most popular desktop OS to use their hardware. It would make them more competitive against AMD and Intel, which both support hardware video decoding.
That's probably not going to happen, so the next best option is to install a package from the package manager [0]. There might be some kind of compilation needed, but in my experience that's rarely an issue (aside from time), especially if it's coming out of the package manager for a popular distribution.
> It's just not a real option for maybe 99% of PC users.
well, 99% of PC users with Nvidia hardware. It's an important distinction since this problem is specific to Nvidia. If the solution is to installing a package from the package manager, it's only as difficult as installing the browser in the first place.
I do agree there's some extra questions that may make things difficult, or unfamiliar for the vast majority of people, though. Like how is someone supposed to know they need the nvidia-vaapi-driver package anyway?
[0] - https://github.com/elFarto/nvidia-vaapi-driver#package-manag...
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Ubuntu is slower than windows and it is really hard to use hardware acceleration
to be honest, pop os solved most of my problems except the hardware acceleration problem which seems like an issue with Nvidia. I am planning to try this soon. https://github.com/elFarto/nvidia-vaapi-driver/ as mentioned in the comments
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Harwdware decoding is broken with latest Nvidia proprietary drivers (v535)
RpmFusion only has v0.0.9 of nvidia-vaapi-driver although release v0.0.10 adds support for Nvidia drivers v535. https://github.com/elFarto/nvidia-vaapi-driver/releases/tag/v0.0.10
- Youtube dropping frames on Bullseye.
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DEAR UBUNTU…
I do have one machine with the Firefox PPA rather than the snap, and that's because I've got an NVIDIA card in it and want to use an experimental library.
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Video playback lagging in everything but VLC
Note that as an nvidia gpu owner you need to do some extra backflips to make firefox use hardware decoding such as installing a custom vaapi-to-nvdec translation driver: https://github.com/elFarto/nvidia-vaapi-driver
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Friend: What do I need to know if I want to try Linux? Me:
General VDPAU vs VA-API video acceleration pains. Needing a community driver for imperfect VA-API support, that nvidia updates have broken multiple times.
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Gnome Web 44: leaps and bounds
Don't use VDPAU, this driver is much better: https://github.com/elFarto/nvidia-vaapi-driver
What are some alternatives?
obs-amd-encoder - AMD Advanced Media Framework Encoder Plugin for Open Broadcaster Studio
vdpau-va-driver-vp9 - Experimental VP9 codec support for vdpau-va-driver (NVIDIA VDPAU-VAAPI wrapper) and chromium-vaapi
rav1e - The fastest and safest AV1 encoder.
OpenH264 - Open Source H.264 Codec
waifu2x - Image Super-Resolution for Anime-Style Art
vdpau-va-driver-vp9 - Experimental VP9 codec support for vdpau-va-driver (NVIDIA VDPAU-VAAPI wrapper) and chromium-vaapi
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.
nvtop - GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm
community - libaom User Wiki
kvazaar - An open-source HEVC encoder
waifu2x-ncnn-vulkan - waifu2x converter ncnn version, runs fast on intel / amd / nvidia / apple-silicon GPU with vulkan