VP9 is a more advanced, higher quality technology than H.264. VP9 can also stream in 4K. Highly compatible across devices. Cons: Still slightly less compatible than H.264 across devices and browsers, and unsupported on Apple devices. Container Formats: WEBM, MKV AV1AV1 在 VP9 后进一步提高的压缩效率,对比 VP9 会有接近 30% 的减小,. 在 AOMedia 的推进计划中,Chrome 和 Firefox 都会最早开始支持 AV1 编码的视频。. 而 Mozilla 的博客 中我们可以发现 AV1 所带来的 buffer 的体积降低简直是革命性的. 我们可以在 Youtube 率先体验下 av1 ...Feb 09, 2022 · SFR FTTH 1000/500 - Marseille (13) Guerre des codecs: qui va l'emporter entre AV1 vs HEVC/H.265 ? Probablement AV1. « Réponse #195 le: 10 février 2022 à 15:57:25 ». j'ai l'AV1 sur toutes les résolutions de 144p a 4320p pareil qu'hier sur l'autre video (Edge Win10 21H2) Signaler au modérateur IP archivée. On October 17, I moderated an event entitled the Battle of the Codecs: AV1 vs VVC, presented by Bitmovin as an adjunct to the Demuxed conference in San Francisco. I learned a lot about how many companies were using or planning to use codecs like VP9, AV1, and HEVC, and their experiences with these technologies to date, which I'll share with you in this article.AOMedia Video 1 (AV1) is an open, royalty-free video coding format initially designed for video transmissions over the Internet. It was developed as a successor to VP9 by the Alliance for Open Media (AOMedia), a consortium founded in 2015 that includes semiconductor firms, video on demand providers, video content producers, software development companies and web browser vendors.AV1 is a royalty-free video coding format designed for video transmissions mainly over the Internet, which started life as a successor to Google's VP9 codec. It is being developed by the Alliance for Open Media (AOMedia), which is a consortium built up of some pretty hard hitters in the industry including Amazon, Apple, ARM, Cisco, Facebook ...8K HDR video & 64MP burst capture 8K 60fps playback, 10-bit HEVC(H.265), 30fps with 10-bit VP9, AV1 Up to 8K encoding: 30fps with 10-bit HEVC(H.265), VP9 Network Support 4G SupportAV1 is a video codec that both Netflix and Google plan to use in the future. Here are three things you should know about it. The Aomedia Video 1 codec, or AV1, has been making its way into ...VP9 and AV1 codec support on ATV. pakadum May 25, 2021, 11:56pm #1. Good morning! I recently purchased the latest Apple TV and noticed some performance issues when trying to play 4K 60 FPS videos encoded with VP9 or AV1 codecs. For example, download the following video streams from 4k Costa Rica video. List streams.AV1 plays in the same browsers as VP9 and on the latest Android devices. The first smart TVs with AV1 support launched in 2020. As I write this article in January 2021, AV1 is supported by Roku but not Apple TV, and it's not on the Amazon Fire Stick. It will definitely take a while before a critical mass of AV1-capable devices is available in ...AV1 - not so royalty free? Some of these some companies are part of a group pursuing IP licences for their part in developing technologies that contributed to the VP9 and AV1 codecs. AV1 was established by the Alliance for Open Media to outflank HEVC by being at least as good as MPEG's codec but royalty free. huge excavator loading truckmdb to usb vending Jul 14, 2020 · AV1 is a video format standard that is developed and managed by ... behind all the MPEG versions — a number of tech companies started developing open video standards such as Google's VP9 ... In contrast, VP9 was developed exclusively by Google while AV1 was developed by the Alliance for Open Media companies who all contributed their patents to AOM on a royalty-free basis.Is Google planning to stop using VP9 and/or AV1? No. Google has no plans to limit our use of VP9 or AV1 or change upcoming usage plans based on this announcement from Sisvel. What do I do if I have more questions about Sisvel's VP9 or AV1 program? Sisvel can provide information about their licensing program.Oct 28, 2020 · Windows 10操作系统也内置了WebM分离器和VP9解码器。 VP9 vs h264 vs h265 性能对比. 参考paper《Performance Comparison of H.265/MPEG-HEVC, VP9, andH.264/MPEG-AVC Encoders》 下表显示了HM的参数配置。 AV1 VS HEVC VS VP9. 2018-11-23 | 5 min read. web video av1. 2018-11-23 | 5 min read. 之前写了关于 Web 对 H.265/HEVC 的播放支持,如果有兴趣的童鞋可以前往 《Web 播放 H.265 ...VP9 vs. HEVC. According to the following papers: Coding Efficiency Comparison of AV1/VP9, H.265/MPEG-HEVC,and H.264/MPEG-AVC Encoders, by Detlev Marpe et al, HHI; PERFORMANCE EVALUATION OF H.265/MPEG-HEVC, VP9 AND H.264/MPEGAVC VIDEO CODING, by Ahmad A. Mazhar, 2016CORE - Aggregating the world's open access research papersA comparison between video codec vp9 vs Av1, who will win? vp9. 应该是vp9 vs hevc,而不是av1 vs hevc。 视频编解码器中的第二个优点应该是vp9。vp9是hevc的替代品。hevc是继h.264之后的第二代产品,其目的始终是让vp9替代hevc。 相关阅读: av1 vs hevc——webrtc编解码器之争卷土重来?(二) av1 vs hevc——webrtc编解码器之争卷土重来? วิศวกรของ Facebook ลองทดสอบ AV1 เทียบกับตัวเข้ารหัสแบบโอเพนซอร์สที่นิยมคือ x264 (สำหรับ H.264/AVC) และ libvpx-vp9 (สำหรับ VP9 ของกูเกิล ที่เป็นสมาชิก ...AV1 Video Extension. Play AV1 videos in your favorite video app on your Windows 10 device. This extension helps video apps installed on Windows 10 play videos that have been encoded using the AV1 video coding standard developed by the Alliance for Open Media.VP9 is also a royalty free and open specification similar to AV1, while HEVC/H.265 requires specific licensing terms for its use in commercial products and services. In this paper, we compare AV1 to VP9 and HEVC/H.265 from rate distortion point of view in a broadcasting use case scenario.How to add AV1 codec support to Windows 10. To play videos encoded with the AV1 codec on Windows 10, use these steps: Open Microsoft Store. Search for AV1 Video Extension, and click the result ... [ RANDKEYLINK] AV1 on the other hand performed very similarly to HEVC, with average 2.5% loss over the HD sequences, and 1.3% gains for the UHD sequences. ... BBC R&D - H.265/HEVC vs H.264/AVC: Saving 50% of the ...ถ้าคุณเพิ่งได้ไฟล์ AV1 มาร้อนๆ และหวังว่าจะสามารถเล่นมันบน Windows 10 เดิมๆ ที่ไม่ได้มีการปรับแต่งเพื่อเล่นไฟล์รูปแบบนี้ก่อน ก็ขอแสดงความเสียใจ ...Evolution of the AV1 codec. Comparison between October 2016, July 2017 and February 2018; How was made this document. Read the full report here; Notes. Large images were first encoded with BPG at q24 filesizes. Medium is 60% of Large. Small is 60% of Medium. Tiny is 60% of Small. Everything else was matched to +/- 5% filesize.Jul 05, 2019 · The algorithms used in AV1 are quite more advanced than HEVC. This newer codec is intended for use in WebRTC and HTML5 Web Video together with Opus audio codec format. VP9 VP9 is a royalty-free alternative to HEVC, developed by Google. technologies AV1, VP9, HEVC, and JEM. While HM and JEM encoders are typically tested by using static quantization parameter (QP) configurations according to their common test conditions (CTCs) [9][20] as well as according to the CfP [10], the VP9 and AV1 encoders are evaluated by using two different approaches: 1) based on static QP configurationsAV1 vs VP9 vs AVC (h. Názor byl 1× upraven, naposled 06. AOMedia Video 1 (AV1) is an open source, royalty-free video coding format specifically designed for streaming video content over the internet. It is an AV1 vs HEVC game now, but sadly, these codecs are unavailable to the "rest of us".AOM's announcement said that AV1 can deliver a 30% and even up to 40% greater compression over competing codecs such as VP9 and HEVC, based on multiple tests done by the alliance members.This is called AV1. With AV1, we are able to achieve ~30% more compression compared to VP9. Exciting! :) Serving you AV1 since 2019!# On desktop# Recently, support for decoding AV1 video has been enabled in desktop versions of Google Chrome 70 and Mozilla Firefox 65.Search: Av1 Vs Hevc. About Hevc Av1 VsApple's more likely to focus more on AV1 and use VP9 as a way to bridge the gap in the short term, until it is ready. Gnattu macrumors 6502a. Sep 18, 2020 913 1,157. Dec 19, 2020 #31 Krevnik said: VideoToolbox lets you enumerate the property bags for all the codecs it supports. There is a flag for if it uses HW vs SW to differentiate the H ...AV1 vs HEVC vs VP9 vs H.264: The Achilles's Heel - Encoding/Decoding Difficulty The encoding/ decoding ability for video codec is a significant factor which end up with the user experience. Imagine a Youtube vlogger need a day or even longer time to encode his/her video before uploading, the time efficiency is literary intolerable.AV1 video format offers better quality than Google's VP9, even at lower bit rates. And it promises better compression rates than H.265/HEVC and H.264.Even smaller file size without loss of video quality. In order to add support for AV1 video decoding on YouTube, you simply go to the TestTube page and select "Prefer AV1 for SD" or "Always Prefer AV1" in the AV1 section of the TestTube page.To that end, I run some ffmpeg (latest gyan.dev version at the time) tests comparing same-bitrate encodes between: codecs (x264,x265,VP9,AV1), presets (slow, slower etc), CRF's (21,22,23,24 etc) and encoding colorspace (8bit, 10bit, 12bit), where applicable. I have arrived at the following combination as my personal preference: • x265.8K HDR video & 64MP burst capture 8K 60fps playback, 10-bit HEVC(H.265), 30fps with 10-bit VP9, AV1 Up to 8K encoding: 30fps with 10-bit HEVC(H.265), VP9 Network Support 4G Supportx264 vs VP9 vs AV1 encoding speed; Just note, this is basically perceptual vs speed. I'm looking at it and thinking "yeah that's about the right quality" vs the speed of encoding. Hardly a good set of metrics, but it's suitable for what I want. A significant point about this however, is the settings aren't going to be nearly the same.20 hours ago · It is launched in 2018 and designed to replace VP9 and compete with HEVC (see AV1 vs HEVC). Unless otherwise indicated, all encoding times are on my HP ZBook notebook powered by a single 2 H. The HW265 codec, Huawei Technologies, proved about 20 percent more efficient than x265, which is a significant advantage, and encoding speed was middle of ... poetry analysis rubric AV1 VS HEVC - Exhaustive Difference Between AV1 and HEVC. 1. Compression Ratio. As shown above, comparing to VP9, HEVC provides a 36% (100 - 100/134) lower compression ratio than AV1. In other words, AV1 saves more bit rate and its coding efficiency can be about two-times higher than HEVC. By the way, about the compression ratio, it ...AV1 to replace VP9 Google has largely opposed the industry HEVC compression standard, partly due to high royalty costs. Instead, the company developed its own VP9 format for HD and 4K HDR video but it has seen limited uptake outside of Google's own properties. AV1 is meant to supplant both HEVC and VP9.A few notes on ffvp9 vs. libvpx-vp9 performance: ffvp9 beats libvpx consistently by 25-50%. In practice, this means that typical middle- to high-end hardware will be able to playback 4K content using ffvp9, but not using libvpx. Low-end hardware will struggle to playback even 720p content using libvpx (but do so fine using ffvp9).On October 17, I moderated an event entitled the Battle of the Codecs: AV1 vs VVC, presented by Bitmovin as an adjunct to the Demuxed conference in San Francisco. I learned a lot about how many companies were using or planning to use codecs like VP9, AV1, and HEVC, and their experiences with these technologies to date, which I'll share with you in this article.VP9. If these terms mean nothing to you, you're not alone. Each is a kind of video codec. ... Updated July 31, 2020: Removed references to AV1 as an open-source technology, clarified that AV1 is ...The performance comparison of HEVC, VP9 is reported showing the encoding and compression efficiency considering ultra-high-definition (UHD) contents [3]. An extended study for the performance comparison can be seen in [6], where HEVC, VP9, and AV1 encoders opt for HD contents. Moreover, AV1 Main profile decoding up to level 6.0. Histogram data of luma component for AV1, HEVC, H264 and VP9 codecs. Histogram data is collected by NVDEC during the decoding process resulting in zero performance penalty.VP9 is an open and royalty-free video coding format developed by Google . VP9 is the successor to VP8 and competes mainly with MPEG's High Efficiency Video Coding (HEVC/H.265). At first, VP9 was mainly used on Google's video platform YouTube. The emergence of the Alliance for Open Media, and its support for the ongoing development of the ... AV1 is the web's next open, royalty-free video codec, and widespread adoption will require hardware support from the world's chip vendors. ... The codec is a successor to Google's VP8 and VP9 ...AV1 is up to 43% better than HEVC Source: Feldmann, Multi-Codec DASH Dataset: An Evaluation of AV1, AVC, HEVC and VP9 _, Bitmovin Blog, 2018 HEVC is 30% better than AV1 Source: Grois et al., Performance Comparison of AV1, JEM, VP9 and HEVC Encoders, Proceedings of SPIE, î ì7 “In terms of PSNR, the average BD-rate x264, the classic H.264 encoder in a few presets. x265, the newer H.265 format in several presets. QuickSync, in both H.264 and H.265 variants. NVENC, including Kepler, Maxwell, Pascal and Turing series cards. VP9, just one single config to compare to the rest. AV1, the codec of the foreseeable future.AV1-HEVC-VP9: Which is the best quality video codec for online streaming 05 July 2019 Today, video stats account for 80 percent of global consumer internet traffic. And as per survey predictions, by 2021 video will be responsible for an unprecedented 85% of total internet consumption worldwide.x264, the classic H.264 encoder in a few presets. x265, the newer H.265 format in several presets. QuickSync, in both H.264 and H.265 variants. NVENC, including Kepler, Maxwell, Pascal and Turing series cards. VP9, just one single config to compare to the rest. AV1, the codec of the foreseeable future.The processor AMD Ryzen 7 6800H is developed on the 6 nm technology node and architecture Rembrandt (Zen 3+). Its base clock speed is 3.20 GHz, and maximum clock speed in turbo boost - 3.80 GHz. AMD Ryzen 7 6800H contains 8 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical ...Unless AV1 removed some of the tools from the earlier codecs it drew from (e.g. VP9), it's entirely possible to write an encoder with similar performance characteristics as the earlier codecs. What I'm getting at here is that AV1 isn't inherently computationally complex.A few notes on ffvp9 vs. libvpx-vp9 performance: ffvp9 beats libvpx consistently by 25-50%. In practice, this means that typical middle- to high-end hardware will be able to playback 4K content using ffvp9, but not using libvpx. Low-end hardware will struggle to playback even 720p content using libvpx (but do so fine using ffvp9).With 30% more compression efficiency over existing VP9, AV1 lets users stream the same quality for less data, or opt for an upgrade in resolution, visual and audio quality for the same bit-rate. The Dimensity 1000 is the world's first smartphone chip to integrate a hardware-based AV1 video decoder , enabling it to playback up to 4K resolution ... aws sso cli mfabrett x eddy AV1 video sizes are smaller than competitors' but for now take a lot longer than Google's VP9 to encode, Facebook concluded. Facebook AV1 is still very new, so don't expect an immediate benefit.The AV1 bitstream specification includes a reference video codec. [1] In 2018 Facebook conducted testing that approximates real world conditions, the AV1 reference encoder achieved 34%, 46.2% and 50.3% higher data compression than libvpx-vp9, x264 high profile, and x264 main profile respectively.Innovation and technology are fundamental drivers of the world economy and intellectual property is a vital tool to protect and foster this ecosystem. By supporting innovation, we create incentives for R&D, providing firms with a new revenue stream for further economic development. Protecting ideas means support for the growth of your business.x264 vs VP9 vs AV1 encoding speed; Just note, this is basically perceptual vs speed. I'm looking at it and thinking "yeah that's about the right quality" vs the speed of encoding. Hardly a good set of metrics, but it's suitable for what I want. A significant point about this however, is the settings aren't going to be nearly the same.While the AV1 bitstream is still being finalized, the industry is gearing for fast adoption of the new codec, which promises to be 25-35% more efficient than VP9 and H.265/HEVC. The AV1 bitstream is set to be finalized in early 2018. You may ask - "How does playback work on the bitstream that is not yet finalized?".- vs - MSI GeForce RTX 3080 VENTUS 3X 10G Confronto GPU con benchmark-VS-GPU: NVIDIA GeForce RTX 3070 Ti: Basato su: NVIDIA GeForce RTX 3080: GA104-400-A1: GPU Chip: Aurora1 medium, fast, faster, veryfast, superfast, to ultrafast, will maintain the largest possible coding efficiency advantage of AV1, compared to existing H264/AVC, VP8, and VP9 solutions, for RTC applications. Figure 8. Aurora1 zerolatency performance over mobile platforms, compared with libvpx-VP9 and x264. Figure 9.Google's Royalty-Free Answer to HEVC: A Look at AV1 and the Future of Video Codecs. Almost 5 years ago Google first released VP9, the royalty free video codec that aimed to replace H.264 as the ...近頃の記事(Good News: AV1 Encoding Times Drop to Near-Reasonable Levels)によると -cpu-used を良い塩梅にすればそれなりな速度を担保しつつ良いクオリティが出せるみたいですね。曰く -cpu-uced 5 あたりが良さそうなので、今回の検証ではデフォルト値である -cpu-uced 1 と -cpu-uced 5 の比較もしてみようかと思います。More recently, we've also seen discussions around AV1 vs HEVC in WebRTC. This whole VP8 vs VP9 topic is usually misunderstood, so let me try to put some order in things. First things first: VP8 is currently the default video codec in WebRTC. Without checking, it is probably safe to say that 90% or more of all WebRTC video sessions use VP8 ...~1.5 Mbps @720p VP9 ~1.4 Mbps @720p AV1 Youtube "แก้เก้อ" (a.k.a. แถ) ด้วยการอนุญาตให้ผู้ใช้ตั้งค่าจำกัด AV1 เฉพาะไม่เกิน 480pAV1 to replace VP9 Google has largely opposed the industry HEVC compression standard, partly due to high royalty costs. Instead, the company developed its own VP9 format for HD and 4K HDR video but it has seen limited uptake outside of Google's own properties. AV1 is meant to supplant both HEVC and VP9. unity access button in scriptedgerouter x interface[ TEXT-10-19] 3d printed glockonline browser no download The performance comparison of HEVC, VP9 is reported showing the encoding and compression efficiency considering ultra-high-definition (UHD) contents [3]. An extended study for the performance comparison can be seen in [6], where HEVC, VP9, and AV1 encoders opt for HD contents. Moreover, AV1 Codec. Kevin Staunton-Lambert. ... how rich is the compressed vs original footage. ... After some success with free codecs such as VP9, Daala and Thor the ... x264 vs VP9 vs AV1 encoding speed; Just note, this is basically perceptual vs speed. I'm looking at it and thinking "yeah that's about the right quality" vs the speed of encoding. Hardly a good set of metrics, but it's suitable for what I want. A significant point about this however, is the settings aren't going to be nearly the same.The codec used for video compression: H.264/AVC, HEVC, VP9, AV1? The same bitrate will provide wildly different video qualities if you change the video codec and its settings/tools. How does Bitrate Affect Video Quality? To understand how bitrate affects video quality, it is important to understand how video compression works.AV1 on the other hand performed very similarly to HEVC, with average 2.5% loss over the HD sequences, and 1.3% gains for the UHD sequences. ... BBC R&D - H.265/HEVC vs H.264/AVC: Saving 50% of the ...Batch convert mp4 files to av1 online. Change mp4 to av1 on Windows, Mac, Iphone or Android in a couple of clicks. Select files for conversion or drag and drop them to the upload area. Your files are securely protected and available only to you. All files are automatically deleted from our servers after 1 hour.The difference between the time it takes to encode video in VP9 and AV1 is so huge it is laughable: Software encoding a two hour long video as AV1 using ffmpeg and libaom-av1 takes more than one week. Four vs six hours would be in the same ball-park. Four hours vs one week is like the difference between shaving and cutting your head off. Codecs such as VP8 [[?RFC6386]], VP9 [[?VP9]] and AV1 [[?AV1]] do not negotiate SVC support within Offer/Answer, enabling encoding parameters to be used for SVC configuration. This specification defines conformance criteria that apply to a single product: the user agent that implements the interfaces that it contains.VP9 ist ein lizenzgebührenfreies, offenes Format vorrangig für verlustbehaftet komprimierte Videodaten. Es ist nach VP8 die letzte offizielle Ausgabe der von Google aufgekauften TrueMotion -Videoformatreihe (VPx) und konkurriert mit H.265 /HEVC. VP9 wurde zunächst hauptsächlich auf Googles Video-Plattform YouTube verwendet. The AV1 bitstream specification includes a reference video codec. [1] In 2018 Facebook conducted testing that approximates real world conditions, the AV1 reference encoder achieved 34%, 46.2% and 50.3% higher data compression than libvpx-vp9, x264 high profile, and x264 main profile respectively.Visual comparison between Aomedia AV1, WebM VP9, x265 and x264 encoders - 2017-03-29. AV1, VP9, x265, x264 Video Codec Comparison - 562kb/s Go to 1Mb/s comparison. Source are frames 13500 to 13900 from 1080 PNG Tears of Steel, (CC) Blender Foundation | mango.blender.org - Creative Commons Attribution 3.0 license.Jun 24, 2017 · また、実際使ってみると、vp9 は動きにとても強い。vp8 や h.264 と比べると差は歴然だ。特にスマホだと vp8 や h.264 を利用すると手持ちでの動きが ... Intel Celeron N4120. - Benchmark, Test and Specs. The processor Intel Celeron N4120 is developed on the 10 nm technology node and architecture Gemini Lake. Its base clock speed is 1.10 GHz, and maximum clock speed in turbo boost - 2.50 GHz. Intel Celeron N4120 contains 4 processing cores.Only US$51.99, buy best Mecool KM7 Amlogic S905Y4 2GB RAM 16GB ROM bluetooth 4.2 5G Wifi Android 11 4K HDR10+ TV Box Support 4K Youtube HDTV2.1 AV1 VP9 H.265 Decoder sale online store at wholesale price. m4 threaded insert for plasticautodesk revit 2022 Codecs such as VP8 [[?RFC6386]], VP9 [[?VP9]] and AV1 [[?AV1]] do not negotiate SVC support within Offer/Answer, enabling encoding parameters to be used for SVC configuration. This specification defines conformance criteria that apply to a single product: the user agent that implements the interfaces that it contains.Spesifikasi & Tes Perbandingan GPU GIGABYTE GeForce RTX 3060 Vision OC 12G (rev. 2.0) LHR vs. ASUS Phoenix GeForce RTX 2060 - Geekbench 5, Cinebench R20, Cinebench R15 and FP32 iGPU (GFLOPS) Oct 03, 2020 · In testing by Facebook, for example, the company found AV1 was 34 to 50 percent more efficient than VP9 or H.264. Whatever format is chosen, your streaming happiness relies on your PC’s efficiency at decoding it—and for that, you need hardware acceleration. Only US$51.99, buy best Mecool KM7 Amlogic S905Y4 2GB RAM 16GB ROM bluetooth 4.2 5G Wifi Android 11 4K HDR10+ TV Box Support 4K Youtube HDTV2.1 AV1 VP9 H.265 Decoder sale online store at wholesale price.x264 vs VP9 vs AV1 encoding speed; Just note, this is basically perceptual vs speed. I'm looking at it and thinking "yeah that's about the right quality" vs the speed of encoding. Hardly a good set of metrics, but it's suitable for what I want. A significant point about this however, is the settings aren't going to be nearly the same.- vs - MSI GeForce RTX 3080 VENTUS 3X 10G Confronto GPU con benchmark-VS-GPU: NVIDIA GeForce RTX 3070 Ti: Basato su: NVIDIA GeForce RTX 3080: GA104-400-A1: GPU Chip: The difference between the time it takes to encode video in VP9 and AV1 is so huge it is laughable: Software encoding a two hour long video as AV1 using ffmpeg and libaom-av1 takes more than one week. Four vs six hours would be in the same ball-park. Four hours vs one week is like the difference between shaving and cutting your head off.In contrast, VP9 was developed exclusively by Google while AV1 was developed by the Alliance for Open Media companies who all contributed their patents to AOM on a royalty-free basis.A comparison between video codec vp9 vs Av1, who will win? VP9. If these terms mean nothing to you, you're not alone. Each is a kind of video codec. ... Updated July 31, 2020: Removed references to AV1 as an open-source technology, clarified that AV1 is ...AV1 is the successor to VP9 and can produce significantly higher data compression rates than prior standards, which makes it great for mobile video applications like streaming TV shows and live ... beretta m9a4 reddituser script extension L1a