Ffmpeg vaapi test. vaapi. 1. sh script will run mpv with the file provided and various environment variables set to use the newly built driver Direct Backend The direct backend is a experimental backend that accesses the NVIDIA kernel driver directly, rather than using EGL to share the buffers. Note that you should only use this option if your hardware supports hardware-accelerated decoding via VAAPI for the source fornat being encoded. On reboot, test the VAAPI supported featureset by running vainfo: vainfo Making a usable FFmpeg build to test the encoders: Now, we will build an FFmpeg binary that can take advantage of VAAPI to test the encode and decode capabilities on Skylake, using a custom prefix because we load FFmpeg via the environment-modules system on the testbed. mp4, without -init_hw_device qsv=hw. Being newer to ffmpeg, (encoders: libx265 hevc_qsv hevc_v4l2m2m hevc_vaapi) ffmpeg -hide_banner -codecs|grep av1 DEV. So what exactly does the flag change if it's enabled?. It talks about ffmpeg, but you can pipe the result of ffmpeg to ffplay. xxx@xx Summary of the bug: Hybrid VA-API->QSV and software->VPP transcoding fails with VPP: undefined behavior (-16). On reboot, test the VAAPI supported featureset by running vainfo: vainfo Making a usable FFmpeg build to test the encoders: Now, we will build an FFmpeg binary that can take advantage of VAAPI to test the encode and decode capabilities on the test platform. When the encoder and decoder work on a specific device, their performances are determined by several factors, In this video I will show you my OBS settings, with the encoder FFMPEG VAAPI. So I really wanted to stream Clustertruck in 1440p60, so I spent a whole weekend reading ffmpeg sources instead. Perform VAAPI-accelerated encoding. [h264_vaapi @ 0x55e613bfdd80] Driver supports RC modes CQP, CBR, VBR. FocusLuo opened this issue Jun 21, 2018 · 4 comments Comments. I wanted to test VAAPI and I can't use QSV in Linux, because my CPU is Gen 3 (in general I am using Windows 10). I managed to decode with VAAPI however I would like to be able to display the video coming out of VAAPI using OpenGL. Other system specs, for reference, is: cpu: i5-9600k Also please upload or attached the vp8_rev0_InterFrame_NewMV_Anim. Tomorrow I will repeat with a brand new container and check that I can repeat the fix, plus will check which steps are actually necessary. uint32_t vaapi_context::config_id: 安装ffmpeg. So your 28fps which is about 1/2 speed of the marketing literature for the complete I/O + decode + encode + muxer + I/O seems ok. Read the Generic compilation guide, regardless of your platform. Kubernetes the Not So Hard Way With Ansible - Ingress with Traefik v2 and cert-manager (Part 2) [Updated for Traefik v2. FFmpeg’s b option is expressed in bits/s, while opusenc’s bitrate in kilobits/s. mkv. h. hardware-video-decoding. Sign in Product GitHub Copilot. vaapi-drm-display. avi -vf 'format=nv12,hwupload' -c:v h264_vaapi ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i input. 30am here now, so gonna get some sleep. AMD / Mesa. – Brad. ivf /* * Permission is hereby granted, free of charge, to any person obtaining a copy おかげさまで上記記事については一定数のニーズがあるようで、cudaのバージョンが上がったりnvidia video codecのバージョンが上がったり、ubuntuのlts版のバージョンが上がったりするたびにメンテナンスをしておりまして、未だ参考にしていただいてることに感謝いた FFmpeg vaapi_encode. vaapi_transcode input. Prepare the target directories first: hevc_vaapi) ffmpeg -hide_banner -codecs|grep av1 DEV. Copy link FocusLuo commented Jun 15, 2018. If I use the one shipped with Jellyfin installation, the transcode would fail because J-FFmpeg cannot initialize the iGPU. This is the command line used: I purchased an Intel ARC A770 with the intent to test hardware encoding with AV1 and HEVC under Linux. XXX/test. vainfo is a small command line utility used to enumerate the supported operation modes; it's developed in the You signed in with another tab or window. In the ffmpeg ebuild i see in RDPEPEND This example shows how to do VAAPI-accelerated transcoding. now only support NV12 raw file, usage like: vaapi_encode 1920 1080 input. Blu-ray. 请注意 调用Radeon 780M进行硬件加速需要使用VAAPI，而不是AMF Run only gst-vaapi test cases on iHD driver for KBL platform \n. Gyan Gyan. All platforms. Comments. enabled false h264ify extension disabled ----- Viewport / Frames 1920x1080 / 690 dropped of 18497 Codecs avc1. In testffmpeg. Can't get FFMPEG VAAPI hardware acceleration to work using mesa drivers on Manjaro I actually built FFmpeg 7. e. Are there functions that allow this? I know that for that you have to play with VAAPI's surface VASurfaceID but I do not see how I noticed when I read a video frame by frame via ffmpeg, my CPU usage explodes to 120%. Share. " Now hitting FFmpeg Git this weekend was the VAProfileH264High10 encoding and support, Linux performance, graphics drivers, and other topics. 264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m ) (encoders: libx264 libx264rgb h264_v4l2m2m h264_vaapi ) I tried using ffmpeg-git 6. These have been deprecated and removed in favor of accessing the actual x264 presets, profiles (and tunes) with the -preset, -profile:v, and -tune options. I installed libva libva-utils libdrm intel-vaapi-driver and recompiled ffmpeg with --enable-vaapi configure. ffvpx. av1 Alliance for Open Media AV1 (decoders: av1 av1_qsv) (encoders: librav1e libsvtav1 av1_qsv av1_vaapi Contribute to fmor/demo_ffmpeg_vaapi_gl development by creating an account on GitHub. md OBS Studio - Free and open source software for live streaming and screen recording - obsproject/obs-studio Hardware Transcoding. navigator. you can encode with something like: ffmpeg -y -vaapi_device /dev/dri/renderD128 -i file_in. Note that in ffmpeg, you have to specify the parameters differently (see ffmpeg -h encoder=libvpx-vp9):. , 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ Run ffmpeg -filters | grep vaapi to identify all VAAPI supported filters in your build. For "normal" encoding with QuickSync I'd With the release of FFMPEG 6. 04LTS - ffmpeg-vp8&9-encode-test-vaapi-intel. apt直接安装的ffmpeg可能缺斤少两，这里我们直接使用编译好的二进制文件,FFMPEG-Build. Reload to refresh your session. The program’s operation then consists of input data chunks flowing from the sources down the pipes towards the sinks, while being transformed by the components they encounter along the way. The Mesa 20. Started with MOZ_LOG="PlatformDecoderModule:5" it doesn't even to try to use vaapi: You signed in with another tab or window. c. c:127. mencoder -nocache -rtsp-stream-over-tcp rtsp://192. Mencoder adds a header and stuff you probably want. CPU Usage: ffmpeg: -cpu-used (legacy option: -speed) libvpx: --cpu-used Quality / The test. 264 videos at various output resolutions and bit rates. 14. As the filter is done on the CPU there's no opportunity to apply the eq filter. Modified 1 year, 6 months ago. md (h). enabled is enabled as well as rdd-ffmpeg. 由于系统中并不包含中文字体，所以需要自己下载所需字体后刷新. org automated benchmarking software. The planed step was to build ffmpeg with +qsv to get the support in there. ivf /* Generated on Wed Aug 24 2022 21:37:21 for FFmpeg by Stack Exchange Network. Follow answered Jun 7, 2020 at 5:38. This encoder is only available under Linux. 4 works better ? Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd. ivf /* Generated on Wed Aug 24 2022 21:33:42 for FFmpeg by OBS Studio - Free and open source software for live streaming and screen recording - obsproject/obs-studio Purpose: I got a new i5-9600k and wanted to see how it did with VP9 hardware encoding and did a lot of testing with some 1080p videos. I tried using ffmpeg-git 6. * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either Video Acceleration API (VA-API) is an open source application programming interface that allows applications such as VLC media player or GStreamer to use hardware video acceleration capabilities, usually provided by the graphics processing unit (GPU). 04 two weeks ago. The system has a Pentium - ffmpeg CLI '-top' option deprecated in favor of the setfield filter - VAAPI AV1 encoder - ffprobe XML output schema changed to account for multiple variable-fields elements within the same parent element - ffprobe -output_format option added as an alias of -of Downloads and more details on FFmpeg 6. it look like ffmpeg and h264_vaapi codec are broken in the newest version 4 because they don’t honor the -qp setting. H264 VAAPI is not used if VAAPI is force-enabled. g: - vaapi_transcode input. $ ffmpeg -hwaccels Hardware acceleration methods: vaapi I was curious about the available filter graph operations that I could do using my GPU, and found this page of documentation FFmpeg vaapi_transcode. [h264_vaapi @ 0x55e613bfdd80] Using VAAPI entrypoint VAEntrypointEncSlice (6). I have ffmpeg installed with the OS and the bundled one from emby. 3 Detailed description. x264 offers a -tune zerolatency option for low latency streaming. mp4 or using autodetection: $ mpv --hwdec myvideo. The reason why mpv is recommended over other FFmpeg-based players is because FFmpeg hardware acceleration support is not automatically integrated and has to be implemented per application. vainfo is a small command line utility used to enumerate the supported operation modes; it's developed in the Install ffmpeg-free from Fedora, install libavcodec-freeworld and mesa-va-drivers-freeworld. I can't find any documentation which says if the quicksync encoder supports interlace or not. You can not do VAAPI transcoding on Linux without Mesa 20. Still doesn't explain how I can see if I'm using hardware or software decoding. I'm running Linux Mint with the 5. MOV" -q:v 1 "out. webm -c:v h264_amf VID1. So what exactly does the flag change if it's enabled? The command setting decoding and encoding I provided above are completely completed by the graphics card hardware. 安装所需字体. Under LINUX with AMD IGPU: create a file transforms. c, I use the #define HAVE_EGL configuration. 264 and HEVC have VAAPI support. mozilla. Note that Intel example is ffmpeg -hwaccel qsv -c:v h264_qsv -i backgroud_1080. g. 264 encoded data to an output raw file. 4. 64002a (299) / opus (251) CPU 57-70% $ ffmpeg -hwaccels | grep vaapi. 3版本，里面集成了VAAPI中对视频的细节处理，因此只须要在AVCodecContext的get_format回调函数中指定硬解参数，解码后的视频数据会存储在GPU内存中，经过vaPutSruface函数来处理后期的合成和图像渲染，下图为窗口建立和图像处理的 9 * FFmpeg is distributed in the hope that it will be useful, 10 499 test_surface_id = (VASurfaceID)(uintptr_t)test_surface->data; 500 static enum AVPixelFormat vaapi_pix_fmt_from_fourcc(unsigned int fourcc) Definition: hwcontext_vaapi. 0. I picked I'm trying to encode video file into smaller format using ffmpeg. jpg probably Intel Graphics. com can be hardware The above commands set the samples location by passing a makefile variable via command line. 04 updating the drivers will make zoneminder to work with vaapi? Ffmpeg alone, works great! What zoneminder can't see with old drivers? Thank u! All reactions You signed in with another tab or window. mediadatadecoder_vpx_enabled set to true. The latest FFmpeg multimedia library code can see faster H. 1 via FFmpeg. vainfo is a small command line utility used to enumerate the supported operation modes; it's developed in the int ff_vaapi_mpeg_end_frame (AVCodecContext * avctx) Generated on Thu Sep 10 2015 11:39:13 for FFmpeg by Purpose: I got a new i5-9600k and wanted to see how it did with VP9 hardware encoding and did a lot of testing with some 1080p videos. mp4 -vf The VA-API Functional Integration Test Suite (VAAPI-FITS) is a configurable test suite for VA-API-based media software/middleware. enabled set to true to get GPU accelerated video in Firefox on Linux and recently tried to set it to default false and video acceleration still works (AMD GPU). -qp with any value don’t change the bitrate which is terrible high. h264 /* * Permission is hereby granted, free of charge, to any person obtaining a This fixes it for me (at least against 0. Pay attention on the output quality: libx264 might have a better quality by default than a hardware accelerated This gist contains instructions on setting up FFmpeg and Libav to use VAAPI-based hardware accelerated encoding (on supported platforms) for H. If vaapi isn't supported in your FFmpeg, you may reinstall your libva or add libva to the search path of pkg-config, then check whether libva (VA-API) is available. Commented Mar 27, 2019 at 5:05. I am testing hardware transcoding from the commandline and I get two different results: Built in: ffmpeg -hwaccel vaapi -i /media/data_drive/No\ Bac You signed in with another tab or window. 168. Describe The Bug I can initialize HWA with vanilla FFmpeg but not Jellyfin-FFmpeg. ffmpeg 6. force-enabled; widget. The FFmpeg vbr option has the following valid arguments, with the opusenc equivalent options in parentheses: ‘off (hard-cbr)’ Use constant bit rate encoding. 2 so it should be a 6. LS h264 H. Encode an input with H. mp4 -qsv_devic How to test SD card speed on Raspberry Pi; Best Linux Distro: How to Choose Guide for Every User; Converting Images to AVIF on Linux, Including JPG, How to benchmark SD card on Raspberry Pi; Raspberry Pi Unable to read partition as FAT; How to customize Firefox using policies; Best Video Editing Software on Linux A Rust crate that exposes FFmpeg's power as much as possible. ffmpeg doesn't The following ffmpeg command decodes a h265 rtsp video stream in I tried using vaapi instead of qsv but this gave me the same problem. Pre-testing your settings This example shows how to do VAAPI-accelerated transcoding. It is written in Python and currently provides tests for ffmpeg -vaapi_device /dev/dri/renderD128 \ -i sample. All user members can be set once during initialization or through each AVCodecContext. md With the release of FFMPEG 6. enabled; gfx. 0) This also fixes the build for me on Intel Mac (Catalina) with up-to-date dependencies from Homebrew. mp4 -f null - ffmpeg -i "in. To extend the demo_ffmpeg_vaapi_gl This is a demo project for demonstrate integration of hardware decoding and rendering via VAAPI ( libva ) to OpenGL texture and recording at the same time. For your reference, there are four available video encoders in FFmpeg as at the time of writing, namely: i. 264 (and H. Note that while using the GPU video encoder and decoder, this command also uses the scaling filter (scale_npp) in FFmpeg for scaling the decoded video output into multiple desired We experience some artifacts with VAAPI, I think especially at lower bitrates. . The command lines shown below may use h264_amf, Benchmark Testing and Profiling. Asking for help, clarification, or responding to other answers. FFMpeg was used for processing on CPU, because OpenCV wrapper for this library does not support hardware acceleration yet. Perform VAAPI-accelerated transcoding. However, both hardware as well as software support are required for this offloading, and the latter in particular These changes add support for VAAPI on Windows in hwcontext_vaapi using vaGetDisplayWin32, also allowing for DirectX adapter index selection via the "-device" command line argument. In the mplayer source file "stream/stream_rtsp. rdd-vpx. With that done, I ran vainfo and confirmed it ran with no more errors, then restarted the container and checked the logs. trf with this option for faster decoding movements: ffmpeg -threads 16 -i input-file. 265に変換したい人 （画質にそこまでこだわりはなく、ストレージの容量逼迫してるからさっさと片付けたい！ Describe the bug When configuring QuickSync per the documents the system does not appear to use hw acceleration. mp4 -c:v h264_qsv out. Open terminal and run command to edit In my test a video hdr 10bit continue to be HDR after encoding if i use mpv player and not VLC, because the vaapi use the same original format. You can quickly verify that you have your host system set up correctly by running the following Docker run commands. How can I format=nv12,hwdownload,format=nv12,format=yuv420p -an -f rawvideo test_output. It would be nice to see this supported by OBS, where currently only H. Those wishing to test the code can read our documentation page. Usage: vaapi_transcode input_stream codec output_stream e. Update 2020: FFMPEG now fully supports VAAPI encode + decode. See QuickSync. It is known to be implemented and working properly in mpv only. Viewed 596 times 1 So I am running a go2rtc server and I'm receiving a rtsp stream from a camera and I want to draw a box on top of the video. 265 Input test video: https: h264_rkmpp_decoder h264 h264_v4l2m2m ) (encoders: h264_rkmpp_encoder libx264 libx264rgb h264_omx h264_v4l2m2m h264_vaapi ) but i can't configure properly frigate. 4-r3 i can't get QSV enabled and i don't understand why. config_id. Write better code with AI v libx265 -pix_fmt yuv420p10 \ -t 5 -f mp4 test. ffmpeg, gst-launch-1. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. yuv The problem was (from my understanding), that when we use hardware accelerate operations the FFmpeg Compilation Guide. vp8_vaapi iii. 8. I specifically have a 7900 XTX. ffmpeg builds a transcoding pipeline out of the components listed below. SO WHY USE X265 CPU? I have a encoding speed of 4X that is not bad. It is implemented by the free and open-source library libva, combined with a hardware-specific driver, usually provided Please be aware that I had to change this to "vaapi=vaapi0:,connection_type=x11" because only x11 and not drm works in the Ubuntu 16. 10] Run a Postfix mail server with TLS and SPF in Kubernetes The best choice so far is the free open-source nvidia vaapi driver. I got it working so far and using VAAPI encoding works fine. On Linux, using the opensource mesa amdgpu driver (not the proprietary package installed from AMD), you can access VAAPI-based encoders, aptly named h264_vaapi and hevc_vaapi, whose usage can be viewed via: ffmpeg -h encoder=h264_vaapi ffmpeg -h encoder=hevc_vaapi ffmpeg -h encoder=vp9_vaapi See the deinterlace_vaapi filter usage options: ffmpeg -h filter=deinterlace_vaapi On the vpp_qsv filter usage, see: ffmpeg -h filter=vpp_qsv For instance, if you want field-rate output rather than frame-rate output from the deinterlacer, you could pass the rate=field option to it instead:-vf=vaapi_deinterlace=rate=field Making a usable FFmpeg build to test the encoders: Now, we will build an FFmpeg binary that can take advantage of VAAPI to test the encode and decode capabilities on Skylake, using a custom prefix because we load FFmpeg via the environment-modules system on the testbed. mp4 vp9_vaapi output_vp9. Only setting the bitrate option directly -b works. 15 * License along with FFmpeg; if not, write to the Free Software 16 * Foundation, Inc. 01 in Ubuntu 20. get_buffer() function call. mp4 -vf vidstabdetect=shakiness=9:accuracy=9:stepsize=25 -f null - FFmpeg vaapi_encode. Thanks for the support s7mon Maybe someone is willing to test if building against ffmpeg4. 1:N HWACCEL Transcode with Scaling. h264 /* * Video Acceleration API (video encoding) encode sample * * Permission is hereby granted, free of charge, to any person obtaining a copy FFmpeg Hardware/VAAPI. また配信用にはzerolatencyも有効だ。 The Intel(R) Media Driver for VAAPI is a new VA-API (Video Acceleration API) user mode driver supporting hardware accelerated decoding, encoding, and video post processing for GEN based graphics hardware. Can I use a custom ffmpeg outside of the container? Or could you possibly supply a docker image with ffmpeg/VAAPI in the future? EDIT apt install ffmpeg inside the container left me with a binary with VAAPI support! For example, after I decode the frame using ffmpeg+vaapi, the decoded frame data is saved in "AVFrame frame->data[3];". This example shows how to do VAAPI-accelerated encoding. Due to license, Firefox on Linux does not support HEVC till now. enabled = false and it doenst work. On supported hardware, it is of course very fast, but unfortunately there are currently very few graphics cards that support hardware decoding of vp9 encoded files (most of them have only been launched recently). FocusLuo opened this issue Jun 21, 2018 · 4 comments Labels. Visit Stack Exchange $ mpv --hwdec=vaapi myvideo. Afterwards you can invoke the makefile targets without setting the SAMPLES makefile variable. webm thumb%04d. This document explains ways to By merely adding -c:v h264_qsv to your first command, you're trying to use the VAAPI hardware initialization with the QSV encoder, which won't work for obvious reasons. We have a custom made board and we use E3845 processor. sdp -oac copy -ovc copy -o test. hwaccel_context. 6 Changing options at runtime with a command. r111115. One CMD Set the bit rate in bits/s. [h264_vaapi @ 0x55e613bfdd80] Using VAAPI render target format YUV420 (0x1). When I run the command ffmpeg -codecs I see that the H264 codec is listed as an encoder: DEV. Navigation Menu Toggle navigation. See Authoring a professional Blu-ray Disc with x264. force このため，VAAPIに対応したffmpegなDockerコンテナで検証します． 以下のスクリプトを書きました． encord_test. h264 /* * Permission is hereby granted, free of charge, to any person obtaining a PSA: You can now use FFmpeg's VAAPI-based VP8 and VP9 encoder on Skylake+ systems on Linux: Tested on Ubuntu 16. level to 0. Copy link FocusLuo commented Jun 21, 2018 it look like ffmpeg and h264_vaapi codec are broken in the newest version 4 because they don’t honor the -qp setting. You switched accounts on another tab or window. If you experience page crashes, try setting security. AVFrame. avi The "copy" codec is just a dumb copy of the stream. Add a comment | Your Answer This structure is used to share data between the FFmpeg library and the client video application. 91. Introduction. Read input from an NV12 raw file, and write the H. vp9. Ask Question Asked 1 year, 6 months ago. mp4 h264_vaapi output_h264. At higher bitrates I believe there will be less artifacts (I need to do more testing to confirm this). Copy link wangyan-intel commented Jun 4, 2019 #371 has been merged. Skip to content. 0 regression caused by the recent {scale,deinterlace,overlay,vpp}_qsv refactor. webm file for this issue I have an AMD GPU and I am running Ubuntu 19. mediasource. 265 video encoding with the Video Acceleration API when running on Icelake Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking. I've tried: ffmpeg -i VID1. Does someone know a FFmpeg vaapi_encode. Contribute to fmor/demo_ffmpeg_vaapi_gl development by creating an account on GitHub. I'm on xorg and media. enabled in about:config Verify that hardware decoding says it will work on vp9,h264,av1 in the "media" section of about:support Run sudo flatpak override org. Prepare the target directories first: def test_r2r(self, case, gop, slices, bframes, bitrate, fps, quality, refs, profile): As can be seen, pkg ~= pp0 + pp1 + 1W, this extra watt is the cost of all the associated silicon, e. 10-vaapi. FFmpeg does not include text file based presets and profiles anymore for libx264, i. mp4 using VAAPI on Linux: The encoders have feature-parity with their VAAPI implementation counterparts. h264 /* * Permission is hereby granted, free of charge, to any person obtaining a copy test if ffmpeg hardware acceleration settings works inside this container by using an earlier recorded mp4 event movie (1000-video. bridges, bus controllers, caches, and the media processing engine. enabled:true or media. I want to keep this simple and just focus on some things I felt were not explained well on the ffmpeg VAAPI page (linked below). Other system specs, for reference, is: cpu: i5-9600k Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. FEATURE_FAILURE_VIDEO_DECODING_MISSING if media. -hwaccel vaapi: This instructs ffmpeg to use VAAPI based hardware accelerated decode (for supported codecs, see platform limits), and it can drastically lower the processor load during the process. 04-based binary builds we provide and because I prioritize what is needed for our builds. Some options can be changed during the operation of the filter using a command. enabled = true * media. encoding: unused; decoding: Set by user ; Definition at line 63 of file vaapi. ) is allowed before being terminated/killed \n \n \n-l DIR \n: Hi, I am trying to move over to jellyfin from emby, but I cannot get hw transcoding to work. enabled set to true; media. mkv results: Unknown encoder 'h264_amf' . firefox --env="MOZ_LOG=PlatformDecoderModule:5" Also tried MOZ_LOG="FFmpegVideo:5" as the arch wiki describes (same result as below) I purchased an Intel ARC A770 with the intent to test hardware encoding with AV1 and HEVC under Linux. h264 /* * Video Acceleration API (video encoding) encode sample * * Permission is hereby granted, free of charge, to any person obtaining a copy FFmpeg vaapi_encode. These test cases can work on intel-vaapi-driver, but failed on intel-media-driver Encoding large video files in a way that they do not need to much storage space is a very common problem. He can be Though, I'm afraid, but this > > > > - fundamentally contradicts the logic of ffmpeg's handling of hw > acceleration, > > hw device and hw frames contexts > > - adds code to an encoder, doing things an encoder is not supposed to do- > qsv > > encoders and decoders have their own context => QSV > > nvdec and nvenc have CUDA but nvenc can also support OBS Studio - Free and open source software for live streaming and screen recording - obsproject/obs-studio Taking a few minutes to test the Intel Media Server Studio SDK foundation of the *_qsv codecs outside FFmpeg can help ensure smooth operation. Khronos has announced that support for AV1 encoding is also coming soon to Vulkan, and FFmpeg is aiming to have day-one support. com can be hardware おま環っぽい感じもするのですが、OSやデバイスに関わらず発生するので一応Issueを建てさせていただきます。 Z3735Fを搭載したCentOS 7のマシンと、Athlon5350を搭載したWindowsServer2016マシンそれぞれでEPGStationを動かしております。 両者とも、自前でビルドをしたffmpeg 3. 10 with the open source AMD drivers. force-enabled:true are set. For more information:https://obsproje script for compile ffmpeg with vaapi. org. Vendors usually have their own APIs (NVIDIA has CUDA, Intel has QSV, AMD has AMF) and operating systems may also have their own APIs that use whatever HW capabilities are available (Windows has DXVA and D3D11VA, Linux has VAAPI, VDPAU and V4L, macOS has VideoToolbox). Currently AMF encoder supports H. Hey there! I recently gotten a new camera and wondering if folks have any luck using VAAPI with kdenlive with a AMDGPU gpu. Martin Stránský [: Testing VA-API status in Firefox: Using this ===== media. VLC is a different Solution: add -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device options (see below) Command ffmpeg -i " ${ file } " -c:v h264_v4l2m2m -b:v 8M -c:a copy " ${ file } It is also possible to use "vaapi decode + vaapi scaling + qsv encode" (available on Linux platform) ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -i input. enabled true media. If using NVENC on an Ubuntu or Debian host, make sure to install the NVIDIA container toolkit on the host. In DirectX Linux – DirectX Developer Blog we wrote about DXCore & D3D12 support on WSLg and described OpenGL & OpenCL support by adding a D3D12 backend to Mesa 3D, allowing such 3D and compute workloads to be offloaded to the GPU. What's happening is that with both the -hwaccel and -hwaccel_output_format options set, the decoding is done purely in GPU memory. FocusLuo opened this issue Jun 15, 2018 · 8 comments Comments. com can be hardware And we also wish to add them to VAAPI. Remember, VAAPI support in ffmpeg is still new, and Emby just added the support (very quickly, so much thanks), so it is still, well, beta. Provide details and share your research! But avoid . This page contains a list of resources which describe the necessary steps required for compiling FFmpeg from scratch or with the help of build scripts and/or package managers. 264 at ffmpeg -i mysource -c:v h264_qsv -c:a copy output. 0 NEO Device UUID 8680499a-0100-0000-0002-000000000000 Driver UUID 32332e31-372e-3236-3234-312e32310000 Valid Device LUID No Device LUID 8093 You signed in with another tab or window. txt in the SDL/test directory did not compile successfully, I set up my own test environment using qt. He can be followed via Twitter, LinkedIn, or contacted via I tried using ffmpeg-git 6. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking. I would like to see full support for AMD AMF and VAAPI added to ffmpeg and the docker container. Worked fine in 5. VAAPI only works if it's enabled by default. 04 These CMD lines can't work on ffmpeg-vaapi+i965, XinfengZhang added the verifying PR: fix ready and verifying with build/test label Dec 7, 2018. 1, VAAPI AV1 encoding is now supported, using "av1_vaapi" as the encoder, as shown by running "ffmpeg -codecs" in a terminal. This is illustrated by the following commands: In this experiment, performance (video stream encoding and decoding) and ease of use of the OpenCV library for CPU and iGPU were studied. sh #!/bin/sh host_tsdir = /volume1/video container_tsdir = /tmp host_mp4dir = /volume1/video/mp4 container_mp4dir = /media movie_name = hoge sudo docker run --rm \--device /dev/dri: Hello, how to make my vaapi work when i see youtube videos in Firefox 91. Secondly, set environment variable (for current user only). MP4" The result is files of good quality and relatively small volume (size). If I'm correct most standard video players like Totem are GStreamer based. FFmpeg vaapi_encode. Linking ffmpeg with VAAPI statically is impossible. [ffmpeg-vaapi][vc1 decode] most of VC1 decode test cases failed by using ffmpeg-vaapi #208. dmabuf. I'm trying to record my screen losslessly (or at near lossless quality) with hardware acceleration on a 6700 XT with ffmpeg. video-streaming vaapi jetson rtsp-stream rtmp-streaming ultra [h264_vaapi @ 0x55e613bfdd80] Using VAAPI profile VAProfileH264High (7). All I made sure that I enabled the encoder when I configured FFmpeg. 0, etc. 6k 11 11 gold badges 186 186 silver badges 211 211 bronze badges. 使用ffmpeg压制视频. You either use Intel laptop and hevc_vaapi works like this: ffmpeg -y -init_hw_device vaapi=intel0:/dev/dri/renderD128 -hwaccel vaapi -hwaccel_output_format vaapi There are currently three AV1 encoders supported by FFmpeg: libaom (invoked with libaom-av1 in FFmpeg), SVT-AV1 (libsvtav1), and rav1e (librav1e). obelisk ffmpeg -i input -c:v libx264 -b:v 1M -maxrate 1M -bufsize 2M -pass 1 -f mp4 /dev/null ffmpeg -i input -c:v libx264 -b:v 1M -maxrate 1M -bufsize 2M -pass 2 output. ffmpeg vaapi Updated Nov 4, 2019; Shell; ucloud / ubox-publisher Star 1. media. 1+ update mu Removing -hwaccel vaapi should make it work. Does someone know a Hi, i have recently got a ARC for video encoding to AV1. Updated on 2023-12-31 Video, Convert, Converter, H265, H264, Hevc, Ffmpeg, Gpu, Encode, Encoding, Amd Back | Home. content. L. Terminal printing: INFO: Created renderer ffmpeg -f dshow -i video="Virtual-Camera" -preset ultrafast -vcodec libx264 -tune zerolatency -b 900k -f mpegts udp://10. mp4 Note that the -crf option is only supported in FFmpeg git builds since 2022-02-24. ffmpeg memory error reproduction test case. The CPU usage is noticeably higher than using QuickSync (nowhere close to pure software decoding though), and intel-gpu-top reports only around 70% of I try to do hardware decode on Intel(R) Core(TM) i7-7700K using ffmpeg and vaapi. mkv \ -vf 'format=nv12,hwupload' \ -c:v hevc_vaapi \ -profile:v main \ -rc_mode CQP \ -global_quality 28 \ output. but my vaapi work with my brave browser (chromium 93 build) See ffmpeg -filters to view which filters have timeline support. 1. 264/AVC, H. av1 Alliance for Open Media AV1 (decoders: av1 av1_qsv) (encoders: librav1e libsvtav1 av1_qsv av1_vaapi) From reading things over on Cartwheel it appears to be a test version as a staging ground for upstream commits to the main ffmpeg source. mp4 Low Latency. 2を利用しており、vaapiを用い Linking ffmpeg with VAAPI statically is impossible. LIBVA_DRIVER_NAME=iHD GST_VAAPI_ALL_DRIVERS=1 vaapi-fits run test/gst-vaapi --platform KBL \n \n \n The maximum amount of time that any execution of external programs (e. FFmpeg uses _amf as the postfix for the AMF encoder names. Last edited by rajhlinux (2022-07-10 07:30:02) Offline #3 2022-12-22 16:07:31. This shall be zero-allocated and available as AVCodecContext. 4-5043040 Config file Include your full config file wrapped in triple back ticks. See HWAccelIntro here. ffmpeg: Finally, using vaapi: ffmpeg -hwaccel vaapi -i input. Code Issues Pull requests RTMP stream publisher with hardware accel. Thanks. You signed out in another tab or window. $ pkg-config --modversion libva. ivf /* * Permission is hereby granted, free of charge, to any person obtaining a copy $ ffmpeg -vaapi_device "/dev/dri/renderD128" -hwaccel:v "vaapi" -hwaccel_output_format: The test conditions are likely to be in a vacuum at absolute zero, using AMD's own test suite etc. Took a quick look at this issue. This is the command line used: Media driver seems to implement only low-power encoding for VP9. For example, play test. There need to be some changes to the Jellyfin docker. 14-051414-generic kernel. ‘on (vbr)’ Enable media. This guide currently focuses on libaom The FFmpeg Cartwheel update provides full support for the Lunar Lake (LNL) and Arrow Lake (ARL) platforms, the FFmpeg VA-API and QuickSync Video code now supports I'm using the ffmpeg command from the page in the docs, just to test decoding: ffmpeg -hwaccel vaapi -hwaccel_device /dev/dri/renderD128 -hwaccel_output_format vaapi -i input. Most of the relevant things I need to a Platform Support Intel / i965. 1? I tried change some flags, example * media. In versions prior to FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. Can I use a custom ffmpeg outside of the container? Or could you possibly supply a docker image with ffmpeg/VAAPI in the future? EDIT apt install ffmpeg inside the container left me with a binary with VAAPI support! ffmpeg vaapi (intel) hardware decode, drawbox, hardware encode. x11-egl. ffmpeg -i video. [ffmpeg-vaapi][hevc 10bit decode] hevc 10bit decode test cases failed when using ffmpeg-vaapi #204. mp4 and transcodes it to two different H. Thus, you will need to patch this in newer VAAPI or kernel to remove the :,connection_type=x11 to let it be more automatic (it tries drm Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Describe The Bug I can initialize HWA with vanilla FFmpeg but not Jellyfin-FFmpeg. 1MB and mpeg4 was 6MB, but mpeg4 used only half as much cpu for its computation, so take it with a grain of I used to have media. enabled set to false. The name of the command is the name of the option and the argument is Detailed Description This structure is used to share data between the FFmpeg library and the client video application. Here are the file size of encoded bitstreams via FFmpeg with same bitrate setting as bug description but just changing encoder type and BRC mode. The following command reads file input. c" is a prebuffer_size setting of 640k and no option to change the size other then recompile. One doesn't need to specify "-low_power 1" option to FFmpeg for it to work, but one needs to have HuC for things to work: Either way, would like to know how I can get HEVC VAAPI hardware encoding working on FFMPEG. 1 is planned to be released in July, so once that happens (and Firefox updates to that version?), AV1 videos in bilibili. For that, you can use QuickSync via VAAPI. Video Acceleration API (VAAPI) is a non-proprietary and royalty-free open source software library ("libva") and API specification, initially developed by Intel but can be For all GStreamer-based video players, this package should be sufficient: gstreamer0. I'm trying to get ffmpeg -hwaccel drm to work so both decoding and encoding of H. mp4 -f null - Encode-only. As can be seen, pkg ~= pp0 + pp1 + 1W, this extra watt is the cost of all the associated silicon, e. So close this issue. It is not the main GPU on the system so i need to set the QSV device manually (works also for VAAPI) When i try to use QSV it fails on ffmpeg -loglevel verbose -i test. I've compiled ffmpeg from snapshot with vaapi enabled. 3 Gstreamer playing an mp4 video in an X11 Windows in WSL using GPU acceleration. Steps To Reproduce Installed in VAAPI decoding and encoding for 10/12bit 422, 10/12bit 444 HEVC and VP9; WBMP (Wireless Application Protocol Bitmap) image format; a3dscope filter; Petru Rares Sincraian added several self-tests to FFmpeg and successfully went through the in-some-cases tedious process of fine tuning tests parameters to avoid known and hard to avoid problems FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, I’d imagine at high resolution hevc_vaapi might outperform x264, especially at equivalent speed, but you’ll have to do some testing :) Reply reply Thanks for the report! Confirmed on KDE Wayland, Debian Testing, Intel. what you've used with the -vpre option. 264動画を所有していて、h. vbr (vbr, hard-cbr, and cvbr) Set VBR mode. As the topic says, we would like to use its built-in hardware capabilities to encode H264 video faster with the usage of ffmpeg. Tdarr containers support NVENC and VAAPI hardware/GPU accelerated transcoding. h264_vaapi ii. ffmpeg. I believe this is a i965 driver issue instead of ffmpeg issue. Depending on the content and the real original file, it can be quite difficult to find a good compromise between filesize and quality. (prefix "i965" There are currently three AV1 encoders supported by FFmpeg: libaom (invoked with libaom-av1 in FFmpeg), SVT-AV1 (libsvtav1), and rav1e (librav1e). I assume it will be merged to mainline somehow and therefore see it fixed. XXX. - larksuite/rsmpeg media. But with current stable ffmpeg-4. yml. NOTE 1: This tutorial so far does not work on Optimus laptop NOTE 3: It’s not working for the pre-installed Firefox Snap in my test, since it runs in sandbox. Since CMakeLists. , 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ [ffmpeg-vaapi][mjpeg decode] mjpeg decode test cases failed when using ffmpeg-vaapi #196. My CPU is i7-6500 and should have VAAPI. – 15 * License along with FFmpeg; if not, write to the Free Software 16 * Foundation, Inc. With modern graphics cards, it's often possible to offload the jobs of video encoding and decoding to them from the CPU in order to reduce power usage and make more resources available to the rest of the system. h264 /* * Permission is hereby granted, free of charge, to any person obtaining a copy Docker build for FFmpeg on Ubuntu / Alpine / Centos / Scratch / nvidia / vaapi - jrottenberg/ffmpeg. For those who would like to integrate FFmpeg's Vulkan code to demux The speed/quality options for VP8/VP9 are explained in the documentation. These options are marked ’T’ on the output of ffmpeg-h filter=<name of filter>. The Mesa VAAPI driver uses the UVD (Unified Video Decoder) and VCE (Video Coding Engine) hardware found in all recent AMD graphics cards and APUs. g8e21f32fe7-1 from AUR, and it can use VAAPI to successfully decode Bilibili's AV1 video, both in mpv and Firefox, so I assume this is also fixed upstream :). [h264_vaapi @ I used to have media. I recently found out that ffmpeg already supports hardware acceleration. I tried installing "obs-hevc-vaapi" AUR package and like many before me had said it does not build, which happened the same to me. Top of the morning to you kind sirs. ivf /* Generated on Wed Aug 24 2022 21:26:28 for FFmpeg by $ clinfo Platform Name Intel(R) OpenCL Graphics Number of devices 1 Device Name Intel(R) Iris(R) Xe Graphics Device Vendor Intel(R) Corporation Device Vendor ID 0x8086 Device Version OpenCL 3. 264 interlaced video. In any case, they must be valid prior In ffmpeg, rather than using libx264 I'd like to use the Intel QuickSync accelerated encoder to encode to H. It is also possible to set the samples location at source configuration time by invoking configure with --samples=<path to the samples directory>. Improve this answer. detectors: cpu1: ty There are different ways to access hardware encoders and decoders. For this purpose, the libraries libva (VA-API) and FFmpeg were used. mp4): for my system with skylake i7 and Ubuntu 16. 264 and H. Removing the -hwaccel option means that the decoded video will be transferred to main memory (and so 9 * FFmpeg is distributed in the hope that it will be useful, 10 499 test_surface_id = (VASurfaceID)(uintptr_t)test_surface->data; 500 static enum AVPixelFormat vaapi_pix_fmt_from_fourcc(unsigned int fourcc) Definition: hwcontext_vaapi. License. All platform: KBL OS: ubuntu 16. firefox --env="MOZ_LOG=PlatformDecoderModule:5" Also tried MOZ_LOG="FFmpegVideo:5" as the arch wiki describes (same result as below) When I set ffmpeg hardware acceleration like so: ffmpeg: # hardware acceleration hwaccel_args: preset-vaapi # enable audio output_args: record: preset-record-generic-audio-aac No image appears on t I'm trying to record my screen losslessly (or at near lossless quality) with hardware acceleration on a 6700 XT with ffmpeg. Contribute to trinitronx/ffmpeg-intel-vaapi-memory-error development by creating an account on GitHub. v libsvtav1 -crf 35 svtav1_test. sandbox. , 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ You can pipe the result of ffmpeg to ffplay. mkv -f null -, I'm getting an even lower 45~55fps. 265/HEVC, AV1 encoder. using this commit lavu/hwcontext_qsv: use mfxImplDescription instead of mfxExtendedDevi i was able to use qsv and have the session created and convert to mp4 or av1 using the commands above. Try installing the official deb media. On newer ffmpeg-6 it seems to enable oneVPL but this seems to be not first choice as to many applications still need ffmpeg in version 4. Copy link FocusLuo commented Jun 21, 2018. vp9_vaapi With the omission of the mjpeg encoder (as its' not of interest in this context), and each of these encoders' documentation can be accessed via: PSA: You can now use FFmpeg's VAAPI-based VP8 and VP9 encoder on Skylake+ systems on Linux: Tested on Ubuntu 16. Verifying VaAPI installation and usage Verify the VaAPI is correctly installed and can be loaded. Pre-compiled binaries are included with the install package, as well as short test content in multiple formats. Compared to CPUs, GPUs are much more efficient at the job. 1+. Steps To Reproduce Installed in I'm trying to encode video file into smaller format using ffmpeg. void* vaapi_context::display: Window system dependent data. hevc_vaapi iii. Being newer to ffmpeg, I need help constructing ffmpeg statements NVENC and NVDEC can be effectively used with FFmpeg to significantly speed up video decoding, encoding, and end-to-end transcoding. See RPM Fusion howto (section Hardware codecs with AMD (mesa) for instance mpv by running mpv --hwdec=vaapi test_clip 因为灵跃桌面云使用的FFmpeg的版本是3. h264 /* * Video Acceleration API (video encoding) encode sample * * Permission is hereby granted, free of charge, to any person obtaining a copy Hy although this is an old thread, this is my solution:-vf scale_vaapi=-2:720 "If one and only one of the values is -n with n >= 1, the scale filter will use a value that maintains the aspect ratio of the input image, calculated from the other specified dimension. Once libva (VA-API) is available in your environment, you may rebuild your FFmpeg. Usage: vaapi_encode 1920 1080 input. In this experiment, performance (video stream encoding and decoding) and ease of use of the OpenCV library for CPU and iGPU were studied. mp4. To use the driver with firefox you will need at least Firefox 96, ffmpeg compiled with vaapi support (ffmpeg -hwaccels output should include vaapi), and the following config options need to be set in the about:config page: platform: KBL OS: ubuntu 16. Enable media. verifying PR: fix ready and verifying with build/test. I've tried: This example shows how to do VAAPI-accelerated transcoding. FFmpeg vaapi_transcode. No more errors! It's like 3. This guide currently focuses on libaom and SVT-AV1. As a result, there's a very naive ffmpeg-vaapi plugin (basically is a copy of ffmpeg-nvenc with vaapi-specific hw frame upload added) in the obs-ffmpeg module in あまり使われないけれども有用なオプションとして-tuneがある。主には実写用のfilmとアニメーション用のanimationを使うことになるだろう。フィルムグレインを損なわないためにgrainを使うことも考えられる。. The old text files only emulated the official x264 presets and profiles, and due to several limitations could My project is to use the VAAPI hardware acceleration linked with FFmpeg. This is my timeline preview encoding profile: hwaccel=vaapi hwaccel_device=renderD128 hwaccel_output_format=vaapi vcodec=h265_vaapi vb=30000k This is my rendering profile: このテーマに向いている人 ・多量のmpeg2やh. 102:1234 Basically in that particular test it was 54 fps to 58 fps (libx264 faster), and libx264 file was 5. Version of frigate 0. /configure --enable-encoder=h264_amf WARNING: Disabled h264_amf_encoder because not all dependencies are WARNING: Disabled h264_vaapi_hwaccel because not all dependencies are satisfied: vaapi WARNING: Disabled h264_vaapi_encoder because some PSA: You can now use FFmpeg's VAAPI-based VP8 and VP9 encoder on Skylake+ systems on Linux: Tested on Ubuntu 16. 265 on supported VAAPI. yuv output. I am running CentOS 7 with an i7 9700 and try to use VAAPI, but I get the following error: ffmpeg versio The format option may be needed for raw input files. It is based of the use of EGLImage that act as an handle between memory space of different api on the gpu, and in this case opengl and vaapi. I tested on an 1080p video using VAAPI acceleration, the CPU rate decreased about 10% altogether. ryhbuv fonri fkljr ooxukpw hmgzc qhpsvy ojwmahw qpvxfx hyigj qivdyht