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AV1

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…

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Key facts & relationships

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Contained by
Matroska · MP4 (ISOBMFF) · WebM (nonstandard but widely supported) · RTP (WebRTC)
Developed by
Alliance for Open Media
Extended from
VP10 · Daala · Thor
Extended to
AV2
Free format?
See § Patent claims
Initial release
28 March 2018 (8 years ago) (2018-03-28)

Topics to explore

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Overview

History

Purpose

Technology

Quality and efficiency

Profiles and levels

Supported container formats

Adoption

Patent claims

AV1 Image File Format (AVIF)

Advanced semantic analysis

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Map overview Semantic statistics

AV1

Nodes177
Edges176
Triples252
Avg. degree1.99
Density0.011299
Components1

How this topic connects Entity context

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AV1

Top relations

related to Software implementations · 46
AV1 → Alliance, April, As, At, Aurora, C99, Cidana Corporation, Cidana Developers, Cisco, Cisco AV1, Compared, CPU, December, EVE, February, Firefox, Google, HEVC, In, In August
related to history · 32
AV1 → According, Additionally, Alliance, Alliance's, Amazon, AVC, Cisco, Firefox, For, FRAND, Free Software Foundation Europe, Google, HEVC, HEVC Advance's, HEVC's, In, Intel, July, Microsoft, Microsoft's Ian LeGrow
related to Purpose · 21
AV1 → According, Alliance, Apple, As, Cisco, For, Google, Google's Chrome Media, In, IVC, Matt Frost, Microsoft, MPEG-LA's, Open Media, The, Theora, This, To, VP8, VP9
related to Patent claims · 19
AV1 → Alliance, AOM, Dolby, Ericsson, European Union's, GE, Google, In, It, July, Luxembourg-based, NTT, On, Open Media, Philips, Sisvel, This, Toshiba, Unified Patents
related to Hardware encoding and decoding support · 17
AV1 → A17 Pro, A18, Air, Devices, For, Google Pixel, GPU, M3, M4, Mini, NVDEC APIs, NVENC, NVidia GPUs, Pro, Pro Max, Samsung Galaxy S21, There
related to Quality and efficiency · 17
AV1 → AVC, Bitmovin, Bitmovin's, Decoding, Fraunhofer Institute, HEVC, In April, Jan Ozer, January, June, Ozer, Sintel, Steel, Streaming Media Magazine, Tears, Telecommunications, VP9
related to Content providers · 15
AV1 → AAC, Android, February, In December, In October, ISO, MP4, Netflix, November, On, Opus, PlayStation, Pro, TVs, VP9
related to Supported container formats · 14
AV1 → AOMedia, AV1 OBUs, ISO, ISOBMFF, It, Matroska, MPEG TS, Open Bitstream Units, Real-time Transport Protocol, RTP, Standardized, The, This, YouTube
related to Technology · 13
AV1 → AOM, Based, BSD, Clause License, Development, Experiment, Google's VP9, HDR, TAPAS, The, The Alliance, To, When
related to AV2 · 8
AV1 → AOM, AR, AV1's, AV2, It, May, On, VR

Important terminology Word statistics

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Important terminology

video hevc format encoder vp9 support patent alliance open media using blocks licensing avc use encoding royalty-free reference also announced

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
AV1Contained byMatroska1.00infobox
AV1Contained byMP4 (ISOBMFF)1.00infobox
AV1Contained byWebM (nonstandard but widely supported)1.00infobox
AV1Contained byRTP (WebRTC)1.00infobox
AV1Developed byAlliance for Open Media1.00infobox
AV1Extended fromVP101.00infobox
AV1Extended fromDaala1.00infobox
AV1Extended fromThor1.00infobox
AV1Extended toAV21.00infobox
AV1Free format?See § Patent claims1.00infobox
AV1Initial release28 March 2018 (8 years ago) (2018-03-28)1.00infobox
AV1Internet media type.mw-parser-output .monospaced{font-family:monospace,monospace} video/AV1, video/webm1.00infobox
AV1Latest release1.0.0 Errata 1 8 January 2019 (7 years ago) (2019-01-08)1.00infobox
AV1Open format?Yes1.00infobox
AV1StandardAOM AV11.00infobox
AV1Type of formatVideo coding format1.00infobox
AV1Websiteaomedia.org/av1-features/1.00infobox
AV1is aproprietary live encoder that Cisco developed for its Webex teleconference products0.90text

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