Play a video on the Plex app. Hardware accelerated compositing. 264 decoding support in browsers, hardware accelerated video decoding is disabled in Chrome/Chromium for Linux. 1:N HWACCEL Transcode with Scaling. There is no direct way of knowing if hardware acceleration for video is available, except by playing videos without and with it, and comparing cpu. video_encode string - Video Encode. Steps to enable Hardware-accelerated Decoding: Navigate to Preferences > Media . These services are provided in the form of session objects (compression, decompression, and pixel. If it doesn't, create one. No. Right-click on the Desktop and select the Display settings option. WebRTC is a free open source project that provides real-time communication capabilities to browsers and mobile apps. Hardware accelerated decoding If your CPU supports Intel® Quick Sync Video, then you can use hardware acceleration in Blue Iris to reduce CPU and energy usage with any camera streaming H. Hardware Accelerated Decoding supports AMD, Intel, and NVIDIA graphics processors. 8 terabytes per second (TB/s) —that’s nearly. Open chrome://gpu, and search Video Acceleration Information, you should see Decode hevc main field and Decode hevc main 10 field (macOS will show Decode. WebRTC architecture ¶. The main motivation for VA-API (Video Acceleration API) is to enable hardware accelerated video decode and encode at various entry-points (VLD, IDCT, Motion Compensation etc. Hardware-accelerated H. Feature Set H are capable of hardware-accelerated decoding of 8192x8192 (8k resolution) H. 7K go pro video) Output from vainfo: htpc@htpc:~$ vainfo libva info: VA-API version 1. Video Acceleration Information Decoding Decode h264 baseline 16x16 to 4096x4096 pixels Decode h264 main 16x16 to 4096x4096 pixels Decode h264 high 16x16 to 4096x4096 pixels Decode vp9 profile0 16x16 to 8192x4352 pixels Encoding Encode h264 baseline 321x241 to 4096x2304 pixels, and/or 30. Why has this issue never been fixed? Latest drivers, Windows 11, all updated, video playback on YouTube still a total mess. DXVA is a little-known API; not many tools exist for exploring it. From NVIDIA's website: NVIDIA GPUs contain one or more hardware-based decoder and encoder (s) (separate from the CUDA cores) which provides fully-accelerated hardware-based video decoding and encoding for several popular codecs. Wayland : Use Vulkan renderer on the compositor. X e supports full HW accelerated video decoding for. Inixi Member Registered: 2016-10-15 Posts: 54. AMD. 10), and userspace is still going to take some time to adapt. VP8 use webm container. Chrome does say Video Decode: Hardware accelerated but nvtop shows GPU is barely used, and CPU usage stays the same. This will usually be. Today, Khronos is releasing finalized extensions that incorporate industry feedback and expose core and decode Vulkan Video functionality to provide fully. discuss which hardware platforms to support. By default, DeFFcode's FFdecoder API uses the Input Source's video-decoder (extracted using. If it says FFmpegVideoDecoder, VpxVideoDecoder or Dav1dVideoDecoder (and in this case, the Hardware decoder should say false), your web browser is not using hardware-accelerated video decoding. The older Clarkdale microarchitecture had hardware video decoding support, but no hardware encoding support; it was known as Intel Clear Video. But it is not so bad. Allocate uncompressed buffers. Set "Hardware-accelerated video decode" to Disabled, and then relaunch Chrome for the changes to take effect: WebRTC is used for a Full Bandwith experience in. 264/AVC, HEVC media in the timeline. 264 decoding without any work required. Hardware acceleration disabled Video Encode: Software only. For vivaldi did you launch it with --use-gl=desktop --enable-features=VaapiVideoDecoder. In case of [All settings], go to Video codecs subcategory -> FFmpeg -> set “Hardware decoding” to Disable. From what I make conclusion - hardware video decoding acceleration does not work in node-webkit! I need as much as possible simultaneous videos played on single machine, and GPU decoding gives me twice more streams vs. This guide also assumes you are running Xorg. In this article. X e supports full HW accelerated video decoding for. WebRTC is a free open source project that provides real-time communication capabilities to browsers and mobile apps. 264 parser at hand to extract fields of the SPS and PPS structures and all slices of an encoded frame. This experiment is conducted by 5KPlayer hardware acceleration laboratory and indicates a 30% reduction of CPU workload when 5KPlayer's hardware acceleration is enabled. PotPlayer. And if that video is paused, and the user start to watch a movie, then the hardware video decoder cannot be used and the software one would be used, and it possibly would not be as smooth as the hardware decoder. This section contains information about API to control Hardware-accelerated video decoding and encoding. webrender. But AV1 even turned up in Intel's announcement this week of the Arc A-series, a new line of discrete GPUs, Neowin reports: Intel has been quick to respond and the. 263, MPEG-4 AVC/H. Hardware Accelerated Video Decode. Using NVIDIA’s GPU decoder and encoder, it is also possible to pass around CUDA Tensor directly, that is decode video into CUDA tensor or encode video from CUDA tensor, without moving data from/to CPU. 264 is hardware accelerated. 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 resoluti 1. Represents a hardware-accelerated video decoder for Microsoft Direct3D 11. Collectively, the above extensions allow exposing H. Sub streams will reduce. It provides full hardware acceleration for video decoding and encoding on GPUs. Select the Display adapter. One of the most common use cases for hardware acceleration is video encoding and decoding. SW: i. Disable Hardware Acceleration in Windows 11/10. Intel Graphics HD Graphics (Bay Trail). This is such a random issue and only pops up with new installations of Moonlight. You're not mistaken, that's the setting for it. make sure you have a h. Preferred Ozone platform → Auto. Check that acceleration is installed and supported: $ vainfo You should see a list of video codec profiles that your system is capable of playing with full hardware acceleration. Hardware off removes the HDR. Hardware-accelerated Encoding is used to accelerate the encoding. Save and restart. Your processor is 2nd. This supported hardware acceleration of H. in the search bar type media. 1/Windows 10: 0x0116 [2,0,11,929]1:N HWACCEL Transcode with Scaling. Also: The S922X’s Amlogic Video Engine (AVE-10) supports hardware video decoding (VDEC) of MVC, MPEG-1/2/4, VC-1/WMV, AVS, AVS+, AVS2 RealVideo, MJPEG streams, H. Note Check Wiki page for description of supported hardware / software configurations and available benchmarks. Correct. NVENC Application Note. The following command reads file input. Graphics Feature Status Canvas: Hardware accelerated Flash: Hardware accelerated Flash Stage3D: Hardware accelerated Flash Stage3D Baseline profile: Hardware accelerated Compositing: Hardware accelerated Multiple Raster Threads: Enabled Out-of-process Rasterization: Disabled Hardware Protected Video Decode:. Enabling GPU video decoder/encoder. A major feature of WebRTC is the ability to send and receive interactive HD videos. Learn how to enable hardware-accelerated video decode in Google Chrome, Brave, Vivaldi and Opera browsers on Debian, Ubuntu or Linux Mint using VA-API driver and flags. To force acceleration, enter chrome://flags in the search bar. 265 and other formats. #2. mp4 and transcodes it to two different H. GStreamer: Support for hardware-accelerated video decoding, encoding, and processing on Intel graphics. Using hardware encoder/decoder improves the speed of loading and saving certain types of videos. The HW decode is exposed by the graphics driver using the following APIs: MFT (Media Foundation Transform) filters. Now videos should be hardware accelerated. From the "Related Settings" section, select "Graphics. The HW decode is exposed by the graphics driver using the following APIs: Direct3D* 9 Video API (DXVA2) Direct3D11 Video API ; Direct3D12 Video API. The hardware capabilities of NVENC and NVDEC are exposed in the NVIDIA Video Codec SDK All NVIDIA® GPUs starting with Kepler generation support fully-accelerated hardware video encoding and decoding. Use ffmpeg libstagefright ( overview of libstagefright) or use libstagefright in the OS directly, like here. (see screenshot below) 3 Under the Video settings, turn on (default) or off Use hardware. Both these APIs are capable of utilizing the potential of GPU backed fully-accelerated Hardware based video Decoding (FFdecoder API with hardware decoder) and Encoding (WriteGear API with hardware encoder), thus dramatically improving the transcoding performance. the new 3. However, this does not work on my desktop machine with i5-6600K, geforce 1080ti, and ubuntu 22. Hardware encoding and decoding support. Fast processing of such videos requires hardware accelerated video encoding. Computer_Email23 3 February 2022 16:19 9. The HW decode is exposed by the graphics driver using the following APIs: Direct3D* 9 Video API (DXVA2) Direct3D11 Video API ; Intel Media SDK. . Source. Thu Oct 06, 2022 11:17 am. That just worked thanks, the hardware accelerated video decoding works except in Edge beta, Edge won’t use my gpu, but Brave uses my gpu just fine. 5. 265/HEVC, and AV1—all of which may be accelerated via Intel Quick Sync on supported hardware. The HW decode is exposed by the graphics driver using the following APIs: MFT (Media Foundation Transform) filters. However, enabling this setting may adversely affect the quality of the video and/or audio. 6. . I prepared definitions to enable hardware acceleration and select the hardware driver. My question only relates to graphics, which has always been working and currently works for me on Intel HD. --vo=<driver> <driver> can be one of the following:. Accelerated video decode has been disabled, either via blocklist, about:flags or the command line. As I have Search on the web, I have found a few ways to perform hardware-accelerated video decoding on Android. I can't get Hardware Accelerated Decoding working with OpenCV on Windows 10. The Intel Quick Sync Video (iGPU) is a hardware component integrated into Intel CPUs, which provides hardware-accelerated video encoding and decoding. The following command reads file input. 264, or MPEG-4 Part 10). 265, VP8 hardware video decode. #2. 1 (It also appends with 0. The NVIDIA ffmpeg package supports hardware-accelerated decode on NVIDIA® Jetson™ device. With decoding/encoding offloaded, the graphics engine and the CPU are free for other. DirectX VA permits one or more stages of the video decoding process to be divided between the host CPU and the video hardware accelerator. Question is related to graphics video acceleration on nVidia when running in hybrid. This decoder is offering use of hardware decoding capabilities. There are two paths: VAAPI and Intel Media SDK. It adds H. 264/HEVC using hardware acceleration". enable hardware accelerated. Elemental’s early benchmarks. Steam Deck drivers for Windows have hardware acceleration video encoding / decoding disabled. vaapi. mp4 and transcodes it to two different H. . Zero-copy rasterizer. Tue Oct 05, 2021 11:46 am. extra/chromium is now being compiled with VA-API support!. When using iGPU hardware transcoding, the server's CPU offloads the transcoding process to the iGPU, which results in faster transcoding times and lower CPU usage. This appears to work because vainfo output makes sense and VLC is using the graphics card (as shown in intel-gpu-top, GPU usage is ~40% for a HEVC 2. 264 videos at various output resolutions and bit rates. i. NVDEC Application Note. The hardware capabilities of NVENC and NVDEC are exposed in the NVIDIA Video Codec SDK1:N HWACCEL Transcode with Scaling. 3. Hardware-accelerated video decode; Hardware-accelerated video encode; Now, search for Choose ANGLE graphics backend and change it to OpenGL. Hardware Acceleration in the WebRTC Framework. If hardware acceleration. 2a 38 HDMI 2. 1 decode. 0 ( codename Kepler) and newer, excluding Maxwell-based cards in the GM108 line for H. 1 (Latest Release) Video Decode API. 264, H. Different from the Central Processing Unit (CPU), which is general purpose,. From some reddit posts it looks like they fixed vaapi, I will update en report back. 2 yocto bsp release (which included chromium 91. . With complete decoding offloaded to NVDEC, the graphics engine and CPU are free for other operations. One good news is that Microsoft has recently announced support for AV1 GPU-accelerated hardware video decoding in Windows 10. The HW. See the supported formats, performance, and features of the Video Codec SDK on different NVIDIA GPUs and platforms. 264 videos at various output resolutions and bit rates. 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 resoluti However it may still be possible to get VAAPI working, check the Arch Wiki . To force hardware accelerated GPU scheduling on Windows 10, use these steps: Open Windows Search. With end-to-end encoding offloaded to NVENC, the. So in summary from 90% to 4%. Graphics Feature Status Canvas: Hardware accelerated Canvas out-of-process rasterization: Enabled Direct Rendering Display Compositor: Disabled Compositing: Hardware accelerated Multiple Raster Threads: Enabled OpenGL: Enabled Rasterization: Hardware accelerated on all pages Raw Draw: Disabled Video Decode: Hardware accelerated Video Encode: Hardware accelerated Vulkan: Disabled WebGL. Check to make sure your dGPU is still set as the first enabled. To install hardware. Accelerated video. Call nvv4l2dec_decoder_get_frame () to get the hardware-accelerated decoded data and pass it to ffmpeg for dumping. Hardware decoder driver recommendations - AMD. On Intel hardware, test the feature by running the following : sudo apt install intel-gpu-tools. Accelerated video encode has been disabled, either via blocklist, about:flags or the command line. Unlike other video players in the list, users can can simply enable or disable hardware acceleration using a single button located towards the bottom of the video player. Hardware acceleration disabled Vulkan: Disabled WebGL: Disabled WebGL2: Disabled WebGPU: Disabled Problems Detected WebGPU has been disabled via blocklist or the command line. Steps to enable Hardware-accelerated Decoding: Navigate to Preferences > Media . More specifically, it focuses on transcoding and processing DVD videos using encoder/decoder in GPU. Part 3: How to Repair. To enable hardware accelerated video, first install gstreamer-vaapi for amd/intel gpus or gst-plugins-bad and nvidia-utils for nvidia GPUs. Decode using hardware acceleration not available. (see screenshot below) 3 Click/tap on System on the left side, and turn on (default) or off Use hardware acceleration when available for what. However, both hardware as well as software. Note 1：The above three API have already took --disable-gpu, --disable-accelerated-video-decode, gpu-workaround, settings - system - Use hardware acceleration when available, OS version etc. However, this does not appear to work together with Vulkan enabled: manjian wrote: I remove the flags --use-vulkan, and test it again. This is a program implemented as OpenCV sample application which allows user to select one of predefined video processing pipelines and measure its performance. 264 videos at various output resolutions and bit rates. 265 streams as well. This option will allow your GPU (graphics processing unit) to process certain video data, instead of your CPU doing it. Accelerated video encode has been disabled, either via blocklist, about:flags or the command line. video_decode string - Video Decode. 1. I start Chrome with google-chrome-stable --use-gl=egl --enable-features=VaapiVideoDecoder, and if I look at “about:gpu”, I can see Video Decode: Hardware accelerated, as well as (scrolling down) a number of entries in the table under the section “Video Acceleration Information”: Decoding (VideoDecoder) Decode h264. Type chrome://flags in the Chrome address bar and hit the enter key. Chromium's HTML5 video implementation will automatically make the best decision on when to use this. Looking at individual GPU's, it's interesting to note that the TU104 die actually contains two NVDEC units, a first for any GPU. X e implements a high-performance and low-power HW acceleration for video decoding operations for multiple video codecs. - the video layer is true 4K. This video was set to 720p60fps or worse, which wouldn't put too much stress on the videocard. This improves the video throughput significantly. "Discord is currently rolling out an update. Accelerated Decode with ffmpeg. And we do expect to use the GPU on WSL2 in the same way we use it on the native Ubuntu. For example, a video decoder would take an H. This document. Using NVIDIA’s GPU decoder and encoder, it is also possible to pass around CUDA Tensor directly, that is decode video into CUDA tensor or encode video from. A guide on ArchLinux' wiki (link below) will guide you (at your own risk) on how to modify a few toggles to enable hardware accelerated video while our usual intel_gpu_top will show whether the GPU is working. 9 billion in 2022. 264 bitstreams to proceed (really!). Issues related to video playback and hardware acceleration have been reported since the chrome version of Edge was released. " Then, toggle on the. Launch some YT video go to chrome://media-internals, click on "blob" of that video and check if "kVideoDecoderName" = "MojoVideoDecoder"Hardware accelerated video encoding and decoding in Chromium is coming soon to the stable snap channel. To try this version, you will need to switch Chromium to the hwacc branch. Description. What this means is that you probably need either a 4th or 5th generation Intel processor for hardware decoding. 264, VC-1/VMW3, and JPEG, HEVC/H265, VP8, VP9) and. The 14. Hardware accelerated video decoding is available via the --hwdec=API option. Some common tasks that will benefit from this option are computer graphics and audio editing. Deleting the package as well as all related folders with configs and then reinstalling helped. All NVIDIA® GPUs starting with Kepler generation support fully-accelerated hardware video encoding and decoding. The following combinations of operating system, model, and driver are not enabled for hardware acceleration due to various driver issues. nvidia/amd/intel) but is not supported on many arm64 platforms like the Raspberry Pi. IMPORTANT: There is no official support for HW acceleration from Chromium. Perhaps one of the most exciting changes in OpenShot 2. 264, HEVC, and AV1. To enable or disable hardware acceleration Interestingly, toggling browser hardware acceleration on/off does have an effect. Expand Fullscreen Exit. This allows, for instance, a mobile phone to. The browser will fall back to software compositing and hardware acceleration will be unavailable. There is not a dedicated API for transcoding. This enables hardware accelerated video decoding (i. NVIDIA GPUs - beginning with the Kepler generation - contain a hardware-based encoder (referred to as NVENC in this document) which provides fully accelerated hardware-based video encoding and is independent of graphics/CUDA cores. The following command reads file input. Unified Video Decoder (UVD, previously called Universal Video Decoder) is the name given to AMD's dedicated video decoding ASIC. Video Decode: Hardware accelerated Vulkan: Enabled WebGL: Hardware accelerated WebGL2: Hardware accelerated - Check in chrome with youtube video: Last edited by boban_dj (2022-01-21 07:47:10) Offline #603 2021-11-23 11:43:24. This version includes support for multi-threaded hardware-accelerated video decoding of H. Some formats are not compatible with hardware acceleration for decoding. Lightweight hardware accelerated video/audio transcoder for Android, or LiTr for short. To re-enable, select Automatic (unless a particular hardware acceleration method is desired). 4 on Windows 11. It's a shame because that means a lot of apps are useless, and battery life takes a hit when watching YouTube. NVDEC Application Note. 264, MPEG-1, MPEG-2, WMV3, and VC-1 are all hardware accelerated. v4l2h264dec. Graphics cards or other hardware often contain dedicated video encode/decode blocks that can decode and. I turned my hardware acceleration off and It was great. Under Override software rendering list, set to Enabled, then select Relaunch. If your GPU or APU supports h264, you can use h264ify Chrome extension to force YouTube. See moreLearn how to enable hardware-accelerated video decode in Google Chrome, Brave, Vivaldi and Opera browsers on Debian, Ubuntu or Linux Mint using VA-API driver and flags. 264 and H. The ID3D11VideoDecoder interface has these methods. Applied Workarounds: exit_on_context_lost. Nvidia NVDEC (formerly known as NVCUVID) is a feature in its graphics cards that performs video decoding, offloading this compute. industry standard video formats, such as H. 264 hardware video decoding support has been expanded to OS X. Uninstall all codecs, also the "HEVC Video Extensions" from Store: Windows Media Player plays only the sound, screen is black. x Jellybean will suffice; No need to implement later phases like - rendering as these are already working. Enable hardware acceleration in Chromium. This code in this sample can also be used as a customizable library to accelerate development. NVDEC can be used for decoding bitstreams of various formats: AV1, H. 1. As such, it should not be expected to be implemented on. TexSubImage is faster for full uploads on ANGLE. The HW decode is exposed by the graphics driver using the following APIs: MFT (Media Foundation Transform) filters. cv::VideoCapture properties: CAP_PROP_HW_ACCELERATION (as VideoAccelerationType) CAP_PROP_HW_DEVICE; cv::VideoWriter properties: Graphics cards can make use of hardware acceleration to play back higher-quality movies, videos and games faster. 2). Launch the web browser using the arguments below. 36. thanks ! working good on some youtube videos with my integrated Intel UHD Graphics 620 GPU !NVIDIA has come up with NVIDIA VIDEO CODEC SDK a hardware-accelerated encoder/decoder library for video encoding, decoding. Video Encode: Hardware accelerated. 2 . Win-Win. Currently hardware-accelerated video decode in Firefox uses VA-API (via FFmpeg). All NVIDIA® GPUs starting with Kepler generation support fully-accelerated hardware video encoding and decoding. 3 in the future if it doesn't get solved on standard SteamOS. 0. GeForce GTX 750 SE, GTX 950, GTX 960 Feature Set G Introduced dedicated hardware video decoding of HEVC Main 12 (12-bit) up to 4096 × 2304 pixels resolution. 0, follow the below instructions to make VLC use GPU on macOS. You can check whether hardware acceleration is turned on in Chrome by typing chrome://gpu. The global hardware acceleration market was valued at US$ 1. Microsoft is adding hardware acceleration capabilities to the AV1 Video Extension, so Windows 10 users can enjoy better performance and higher resolutions. I seem to be using 90 and didn't notice anything slow. To enable GPU acceleration, NVIDIA offers the Video Codec SDK : a rich API that enables high-performance encoding and decoding. Fast processing of such videos requires hardware accelerated. Therefore, playing video on a low-end device could suffer dropped frames, low frame rates, and poor quality. In the edge://gpu I get this message:Tip: To allow hardware decoding in YouTube, the video codec used must be supported by the hardware. X e implements a high-performance and low-power HW acceleration for video decoding operations for multiple video codecs. 264 decoding for a research project, to test a self-defined protocol. Here is a screenshot of Okami HD being streamed to my. Why has this issue never been fixed? Latest drivers, Windows 11, all updated, video playback on YouTube still a total mess. Then in June of 2020, Adobe added GPU encoding acceleration to Premiere Pro 14. Boot to Windows. which means that important functions like hardware acceleration must be exposed and supported. g. H. Since firefox-101. 2 Click/tap on the Settings and more (Alt+F) 3 dots menu icon, and click/tap on Settings. Numbered 15. In those cases, normal software decoding without hardware acceleration will automatically be used. This works for traditional computing platforms with traditional graphics cards (Intel, etc) but not the Raspberry Pi. That is what Windows is displaying on any video using GPU video acceleration like on my computers with AMD GPUs and running that latest drivers. “Adobe is releasing a new update to Premiere Pro this week that includes hardware acceleration for Nvidia and AMD GPUs. However if your GPU is old and/or not very good, it may not be wise. 264 . Hardware accelerated video player 5KPlayer is put to test the CPU workload when playing 1080p, 4K, and 4K HDR videos on Windows 10 in a software decoding environment and a hardware decoding environment. Most modern devices now include support for hardware-accelerated media decoding, which allows for more efficient compression and better quality video. B站开放了4K 120帧的上传，有没有大会员两说，先来看看能不能好好播放开篇雷击测试用例BV1bA411q7TP p=1这里简单收集了一下不同设备解码B站的3840*1608@120fps的资源占用。2070硬解2070硬解2060硬解（此图重点在GPU占用，不是CPU）RX590硬解下图我不太清楚怎么定，浏览器是开了硬解的，但是感觉像软硬兼. 265, and Google's VP9. VPF is a set of C++ libraries and Python bindings which provides full hardware acceleration for video processing tasks such as decoding, encoding, transcoding and GPU-accelerated color space and pixel format. But yeah, the most reliable way is to just look at the Media tab. However, please note that not all the video formats are supported by hardware acceleration. The hardware acceleration technique in these kinds of media players will automatically switch choking CPU-only video rendering to high-efficient GPU-accelerated decoding for smooth AVC (H. Learn how to use NVIDIA Video Codec SDK to encode and decode video streams using NVENC and NVDEC, the GPU-based tools for AV1, H. If it doesn't, create one. 265 video decode acceleration through Vulkan. 264. Show 5 more. Under System, enable Use hardware acceleration when available. In Chrome, go to Chrome Menu > Settings > Advanced. Decoder. com. 1 to enable CUDA, we can get cuda functions to run on there, but video decode does not use it. 10. There is a simple patch for libva which fixes it. No functioning hardware accelerated video decoder was detected by Moonlight. Vulkan video decoding is a new specification for vendor-generic hardware accelerated video decoding. (see screenshot below) 3 Click/tap on System on the left side, and turn on (default) or off Use hardware acceleration when available for what you. The advent of fixed function video decode in modern GPUs is important because it helped enable GPU accelerated. Solution: The issue appeared because of cache delete and it somehow messed the chrome settings. The High Efficiency Video Coding (HEVC), also known as H. ID3D11VideoDecoder also has these types of members:. The HW decode is exposed by the graphics driver using the following APIs: Direct3D* 9 Video API (DXVA2) Direct3D11 Video API ; Intel Media SDK. 14. The following encode-related extensions remain provisional and are expected to be finalized in 2023 along with new extensions to be introduced for VP9 decode and AV1 decode/encode operations: VK_KHR_video_encode_queue: common APIs for all. FFmpeg supports hardware accelerated decoding and encoding via the hwaccel cuda, h264_cuvid, hevc_cuvid. Now Chromium on Macs, Windows 7+ and essentially all Chromebooks support power efficient decoding of video by default.