Mpv vaapi. Although the functionality is now all there, we still have a complex landscape in terms of what is NB: mpv 0. Using vo=vaapi is not recommended unless your hardware is weak enough to warrant it. I am not in front of my computer right now but will post the actual command SVP uses (visible in a log file after it fails). 3. This simple tutorial shows how to enable VAAPI hardware acceleration for playing videos in Fedora Linux 39. Contribute to elFarto/nvidia-vaapi-driver development by creating an account on GitHub. On my system with 文章浏览阅读2. conf for typical Intel iGPU systems and AMD APUs 2. Current mpv distinguishes between vaapi on X11, vaapi on DRM and vaapi on Wayland. config/mpv/mpv. I'm actually most concerned about OSD/subtitle issues, because that's a problem area of the API - they also behaved completely differently on the vaapi vdpau emulation driver and native vaapi. 而wiliwili使用的mpv的vo是libmpv, 故不能设置hwdec为vaapi. Custom commands can be triggered Feb 12, 2026 · mpv is a free and open source command-line media player. 33 版本大改的对应修正。 @twilson90 Looks like your mpv version is too old to have separated vaapi from X11. So while mpv defaults to GLX, you won’t get VAAPI running with that, you need --gpu-context=x11egl (well, there’s also --vo=vaapi which doesn’t use GL at all). VLC followed the lead because it depends on ffmpeg Are you ready? mpv coders are now in the process of transitioning from vo=gpu into vo=gpu-next Quick test on AVC1 video in the following way results in over 2x higher CPU usage: $ mpv --profile=gpu-hq --cscale=ewa 🎥 Command line media player. Here are the details and what has been tried so far: OpenSuSE 13. I have a 970gtx and would like to use it with mpv. Already have an account? Sign in to comment The Video Acceleration API (VA-API) is the standard way of doing hardware accelerated video encoding and decoding on GNU/Linux and to some degree Android and BSD. mpv used to have VAAPI/GLX, but it was removed, because it was a hack basically. [vo/vaapi] vo=gpu is the preferred choice in any case and includes VA-API support via hwdec=vaapi or vaapi-copy. Other intel CPUs could enable the intel-vaapi-driver. This is intended mostly for web browser support and may not correctly work in other apps. Install multimedia packages & Intel tools sudo dnf groupinstall multimedia sudo dnf install intel-media-driver libva libva-utils gstreamer1-vaapi ffmpeg intel-gpu-tools mesa-dri-drivers mpv 查阅mpv的文档发现，可以使用vaapi和vdpau两种api来进行硬解，其中vaapi视频输出驱动mpv官方不推荐使用，说很烂……但vdapu的硬解支持中intelGPU只支持h. I have a intel gpu and adding hwaccel=vaapi to the config worked fine. If I choose vdpau in VLC rthe video will be played from the GPU, but the video quality will be quite bad 🎥 Command line media player. May 9, 2009 · There must be something configuring mpv to ask for the nvidia driver, no? I have an Intel only system with the same video card, and mpv plays fine with avi or mp4 files. . 04, 22. c 和 video/vaapi. 2020 Linux Distribution and Version Gentoo Linux 2021 Source of the mpv binary self compiled If known which v a free, open source, and cross-platform media player VAAPI深度解析 VAAPI架构设计 VAAPI（Video Acceleration API）是Intel主导的开源硬件加速接口，支持Intel、AMD等平台的GPU。 mpv的VAAPI实现位于 video/vaapi. g. 5k次，点赞5次，收藏14次。本文详细介绍了如何在Linux环境下，通过修改mpv-examples的Qt+libmpv示例代码，配置VDPau或VAAPi进行GPU硬件解码和显示。开发者需安装相关依赖并处理可能的错误。 提示： 有命令行支持的 mpv 是测试硬件加速的绝佳工具。 查看 mpv --hwdec=auto video_filename 的日志并参见 hwdec 以获得更多信息。 对于 Intel GPU ，例如使用 intel-gpu-tools 包 并以 root 运行 intel_gpu_top 以监控视频播放期间的 GPU 活动。 I had vaapi working before on Ubuntu 22. FYI not setup vaapi. VLC does VAAPI only with EGL. Sign up for free to join this conversation on GitHub. I've followed the instructions here yet mpv falls back to software decoding every time. Why displayvk works and why not waylandvk ? vaapi, x11vk, vulkan doesn't work . 2 Current as of today on update, packman, and X11 reposit 如题，有具体的教程吗? 网上搜了半天没配置好………… Important Information Provide following Information: mpv version git master latest 20. If the hardware supports only h264 decoding, creating a configuration file similar to the following will enable the hardware to use VAAPI for h264 decoding to watch YouTube: For the proprietary Nvidia drivers, VA-API support can be added by installing the nvidia-vaapi-driver package. No wonder my laptop was always on the hotter end. How can I set up mpv to use these ffmpeg settings when encoding a file? I checked vainfo and everything looks correct. Edit: Found a working solution: mpv --hwdec=auto {filename}, you can install mpv from Gnome software GUI or dnf. If mpv was not using VAAPI by default for video decoding, other software might be SVP uses mpv to process the vapoursynth filter and works fine with libx264/libx265. conf) with an AMD RX6950XT was running fine; mpv 0. Execute echo hwdec=auto > . This is the least possible resource-demanding vo= option. 遇到了同样的问题，将 player_hwdec_custom 设置为 vaapi-copy 可以解决 参考 mpv文档的vaapi部分 , 要将hwdec设置为vaapi, 需要vo设置为gpu, vaapi或者dmabuf-wayland. mkv or add vo=opengl-hq hwdec=vaapi to ~/. 在RK3288参考板上使用mpv播放测试视频时，硬解码配置及重装后的问题解决方法。 MPV 是一款基于 MPlayer 和 MPlayer2 的多平台开源播放器，其在Linux上拥有广泛的输出设备支持，内置ffmpeg解码器，支持绝大部分的视频和音频格式，支持本地播放和网络播放，支持ass特效字幕，GPU 解码能力十分出色。本期小编就为大家简单介绍一下MPV的配置和使用。安装：$ sudo apt-get update$ sudo apt install But the snippet you posted does show something different, vaapi failed to load entirely, even before mpv could do something with it, it seems libva doesn't know which driver to load. And while NVENC/NVDEC is used for NVIDIA GPU only, we usually use VA-API for hardware video acceleration. It is based on mplayer2, which in turn is based on the original MPlayer. This doesn't affect me personally, I don't care about vaapi-copy (I use vaapi/vaapi, with no/vaapi as the automatic fallback for formats the hardware can't decode), but for those who do care about vaapi-copy the current situation isn't quite good. May 21, 2024 · Haruna allows you to run any mpv command through it's Custom Commands settings page. 264 (with vaapi decoding) and a pretty low bit-rate. Enable it through the config file as shown below. SMPlayer is the problem since by default it plays the videos using the CPU, and when I activate the vaapi acceleration I have those malloc. Yet despite all the claims that mpv should support vaapi, it is simply not working here. 04 GPU driver and version: Any AMD radeon GPU with any mesa driver Reproduction steps mpv --vo=vaapi --hwdec=vaapi 1080P_Video. $ mpv sample_video. @Andarwinux your suggestion is completely unrelated to a build issue. 39 on archlinux with hwdec=vaapi (in mpv. 27. 由于配置chromium/chrome实现硬件加速更为复杂，一般使用mpv作为验证。 用mpv播放视频时加上 hwdec flag，如： mpv --hwdec=auto media-file-name 让mpv自动检测硬件加速的方法，如果在命令行看到 Using hardware decoding (vaapi) 表示硬件加速已经成功开启。 11 OK, I found mpv (a fork of mplayer) which does everything I wanted and carried all the good UI qualities from mplayer2. mpv -v --vo=opengl --hwdec=vaapi --opengl-backend=wayland <videofile> works for me too, apparently in my case it makes no difference if I use vaapi or vaapi-copy (running Arch Linux and mpv 0. On the 28th of May, we reached the significant milestone of finally merging all the required functionality into ffmpeg, libplacebo, and mpv to do end-to-end Vulkan video decoding and presentation. Maxim asked me about including the VAAPI patch in Chromium back in November but I was still on the fence about it, for reasons similar to yours. $ cat ~/. It supports a wide variety of media file formats, audio and video codecs, and subtitle types. c:2394 errors. The VDPAU API supports both AMD and NVIDIA, but has no support in Firefox or Chromium. This configuration requests that vaapi is used for both hardware video decoding when available and video output. mp4 Just running mpv from the terminal, without any extra parameter, videos are played using vaapi acceleration. mpv. Loading Loading Click to continue It can be used at runtime with LIBVA_DRIVER_NAME=iHD mpv for example, if you use Mic92's mpv settings below. 04 (checked with intel_gpu_top) but after updating to 22. UVD is always disabled. 264 FEI encoding API HEVC FEI encoding API Multithreading Guide All VAAPI functions implemented in libva are thread-safe. However, with other distros adopting this feature and the fact that it's basically enabling code that's already used on Chrome OS, I believe it's worth to make an exception (as done for Widevine too). 40 with the same config exhibited the ~same behavior as OP (blue instead of purple, but who's counting?). Different ways to add vaapi support are: OpenGL Interop support in gl_wayland Using vaapi in vo_w mpv version: Ubuntu 22. [vo/vaapi] Warning: this compatibility VO is low quality and may have issues with OSD, scaling, screenshots and more. To enable vaapi support, run it with mpv --vo=opengl-hq --hwdec=vaapi file. Also using mpv --hwdec=vaapi works, it's just the encoding with -ovc=hevc_vaapi that doesn't. Its a FullHD Video i watch on a 4K Screen (so it is using the upscaling), H. Feb 12, 2026 · Hardware video acceleration makes it possible for the video card to decode/encode video, thus offloading the CPU and saving power. hardware driver), the backend must ensure that its implementation is also thread-safe. 0). I have a player based on the qml render api example. Contribute to mpv-player/mpv development by creating an account on GitHub. 264 ，且也是由intel的驱动支持的。 这样的话除了只能使用vdapu的软件，我直接都去使用vaapi也一样？ Debian never supported using Vulkan with mpv before gpu-next with libplacebo in 0. " Therefore hw decoding isn't enabled. 1-1ubuntu3 Linux: Ubuntu 22. Like 3mbps or so (YouTube Quality). This strande issue is that if I choose vaapi, the video will play correctly, but checking the card status says the UVD is disabled. h 中。 And it is widely supported by software, such as MPV uses va-api hardware acceleration for video playback by default if available. conf now but i am wondering what causes this insane frame drop. It fallbacks to sw rendering. 35 so I am unable to test for that. It shares some features with the former projects while introducing many more. h 中。 I have two issues with using vaapi hardware acceleration. This was causing high CPU usage. 🎥 Command line media player. It consists of a main library and driver-specific acceleration backends for each supported hardware vendor. Installed files: mpv a free, open source, and cross-platform media player Overview mpv is a free (as in freedom) media player for the command line. The most useful command would be the set command which lets you set an mpv property to some value. I'm running a non configured mpv, playing OOTB. For any VAAPI function that requires the implementation of a backend (e. MPV is a fork of mplayer2 and MPlayer. Now, I tried to use MPV, with --hwdec=vaapi --vo=gpu or =vdpau options. conf file? I tried vo=gpu gpu-api=vulkan hwdec=vaapi… gentoo 中使用默认USE flag编译安装的mpv不支持视频播放硬件加速功能。 可以在安装mpv前执行 sudo flaggie mpv +vaapi，然后再安装mpv。 这时会自动安装上 x11-libs/libva，其中的va是video acceleration的缩写。 vaapi and mpv are not cooperating on my new broadwell-based hp 820 laptop. ffmpeg and everything using it such as mpv, as well as other media players like VLC, support hardware video decoding using VAAPI. This issues is for tracking the problems and current state of vaapi support in the wayland backend. And this is my go-to video player. How I have run? Introduction What’s VA-API? Originally developed by Intel, VAAPI (Video Acceleration API) is an open-source library and API specification, which provides access to graphics hardware acceleration capabilities for video processing. [ffmpeg/video] h264: Failed setup for format vaapi: hwaccel initialisation returned error. Reverting 50bd280 restores the old behavior. There are several ways to achieve this on Linux: Video Acceleration API (VA-API) is a specification and open source library to provide both hardware accelerated video encoding and decoding, developed by Intel. What am I supposed to put in the . When I use VLC I can force the use or vaapi or vdpau. 04, Debian 11 and none work. conf hwdec=vaapi We'll know if the hardware acceleration was utilized when the below message was seen. So i put gpu-context=wayland into my mpv. It is more battery-friendly than using vo=gpu. " [ffmpeg/video] h264: No support for codec h264 profile 100. 34. (1) If I use --hwdec=vaapi-copy or --hwdec=vaapi or using auto/autocopy, I get an error e. conf to enable hardware acceleration by default. 10, suddenly it stopped working. VAAPI深度解析 VAAPI架构设计 VAAPI（Video Acceleration API）是Intel主导的开源硬件加速接口，支持Intel、AMD等平台的GPU。 mpv的VAAPI实现位于 video/vaapi. Why doesn't it work (it must display through XWayland)? However vaapi,x11egl, opengl , vaapi-copy, x11egl, opengl and vaapi-copy , x11vk , vulkan work in Xwayland in sway using amdgpu in both vulkan drivers. For example to set the hwdec property to vaapi you use set hwdec vaapi in the command field of Haruna's Custom Commands page; if the value contains spaces wrap it in quotes. A VA-API implemention using NVIDIA's NVDEC. But this made me paranoid. I have tested hwdec=vaapi with different vo and added logs for each case. Video Decode and Presentation API for Unix (VDPAU) is Dec 1, 2025 · mpv mpv also supports the VAAPI acceleration through the command-line option --hwdec=vaapi. I've tried installing Ubuntu 20. 264 Expected behavior Normal HW accelerated MPV By default, hardware acceleration was not enabled in MPV. Apps can use it to access video hardware acceleration codec 编解码-VAAPI 一直以来老是搬用WIKI ：VAAPI (Video Acceleration API) is an open-source library and API specification, which provides access to graphics hardware acceleration capabilities for video processing. Protected content API FEI (H264, HEVC) FEI encoding common API H. 如果是对我有所关注的小伙伴，会发现我之前曾经写过一份 mpv 配置，这一份是在我速成了 lua 后的升级版，其中包含对 mpv 0. I noticed this because VLC was noticably better. 04 in-box, 0. Pressing the hotkey CTRL + H to activate hardware decoding, it free mpv and Hardware Acceleration Foreword: 1. I am fine with falling back to OpenGL for now so VAAPI works. My problem is that hwdec=vaapi doesn't seem to work. I just noticed that mpv video player I was using did not enable hardware video decoding by default and was using software decoding. First it was ffmpeg 5, which removed VAAPi 2 Then it was mesa that removed VAAPi 3. Although there are still many similarities to its ancestors, mpv should generally be treated as a completely different program. conf. Hardware Video Acceleration takes use graphics card for video encoding/decoding, thus offloading the CPU and saving power. qgtbc, jzvg, yxuc, 5wyl, wpj1, 62ugtw, 1cjsg, 5y9ux2, w38v, v2xwh2,