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href="#Technology"> <div class="vector-toc-text"> 3 Technology </div> </a> <button aria-controls="toc-Technology-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Technology subsection </button> <ul id="toc-Technology-sublist" class="vector-toc-list"> <li id="toc-Partitioning" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Partitioning"> <div class="vector-toc-text"> 3.1 Partitioning </div> </a> <ul id="toc-Partitioning-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Prediction" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Prediction"> <div class="vector-toc-text"> 3.2 Prediction </div> </a> <ul id="toc-Prediction-sublist" class="vector-toc-list"> <li id="toc-Intra_prediction" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Intra_prediction"> <div class="vector-toc-text"> 3.2.1 Intra prediction </div> </a> <ul id="toc-Intra_prediction-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Data_transformation" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Data_transformation"> <div class="vector-toc-text"> 3.3 Data transformation </div> </a> <ul id="toc-Data_transformation-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Quantization" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Quantization"> <div class="vector-toc-text"> 3.4 Quantization </div> </a> <ul id="toc-Quantization-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Filters" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Filters"> <div class="vector-toc-text"> 3.5 Filters </div> </a> <ul id="toc-Filters-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Entropy_coding" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Entropy_coding"> <div class="vector-toc-text"> 3.6 Entropy coding </div> </a> <ul id="toc-Entropy_coding-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Quality_and_efficiency" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Quality_and_efficiency"> <div class="vector-toc-text"> 4 Quality and efficiency </div> </a> <ul id="toc-Quality_and_efficiency-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Profiles_and_levels" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Profiles_and_levels"> <div class="vector-toc-text"> 5 Profiles and levels </div> </a> <button aria-controls="toc-Profiles_and_levels-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Profiles and levels subsection </button> <ul id="toc-Profiles_and_levels-sublist" class="vector-toc-list"> <li id="toc-Profiles" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Profiles"> <div class="vector-toc-text"> 5.1 Profiles </div> </a> <ul id="toc-Profiles-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Levels" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Levels"> <div class="vector-toc-text"> 5.2 Levels </div> </a> <ul id="toc-Levels-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Supported_container_formats" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Supported_container_formats"> <div class="vector-toc-text"> 6 Supported container formats </div> </a> <ul id="toc-Supported_container_formats-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Adoption" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Adoption"> <div class="vector-toc-text"> 7 Adoption </div> </a> <button aria-controls="toc-Adoption-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> Toggle Adoption subsection </button> <ul id="toc-Adoption-sublist" class="vector-toc-list"> <li id="toc-Content_providers" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Content_providers"> <div class="vector-toc-text"> 7.1 Content providers </div> </a> <ul id="toc-Content_providers-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Software_implementations" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Software_implementations"> <div class="vector-toc-text"> 7.2 Software implementations </div> </a> <ul id="toc-Software_implementations-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Software_support" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Software_support"> <div class="vector-toc-text"> 7.3 Software support </div> </a> <ul id="toc-Software_support-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Operating_system_support" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Operating_system_support"> <div class="vector-toc-text"> 7.4 Operating system support </div> </a> <ul id="toc-Operating_system_support-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Hardware" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Hardware"> <div class="vector-toc-text"> 7.5 Hardware </div> </a> <ul id="toc-Hardware-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Patent_claims" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Patent_claims"> <div class="vector-toc-text"> 8 Patent claims </div> </a> <ul id="toc-Patent_claims-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-AV1_Image_File_Format_(AVIF)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#AV1_Image_File_Format_(AVIF)"> <div class="vector-toc-text"> 9 AV1 Image File Format (AVIF) </div> </a> <ul id="toc-AV1_Image_File_Format_(AVIF)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> 10 See also </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> 11 References </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> 12 External links </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" > Toggle the table of contents </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading">AV1</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 16 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-16" aria-hidden="true" > 16 languages </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A5%D9%8A%D9%87_%D9%81%D9%8A_1" title="إيه في 1 – Arabic" lang="ar" hreflang="ar" data-title="إيه في 1" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target">العربية</a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/AV1" title="AV1 – Catalan" lang="ca" hreflang="ca" data-title="AV1" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target">Català</a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/AV1" title="AV1 – Czech" lang="cs" hreflang="cs" data-title="AV1" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target">Čeština</a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/AOMedia_Video_1" title="AOMedia Video 1 – German" lang="de" hreflang="de" data-title="AOMedia Video 1" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target">Deutsch</a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/AV1" title="AV1 – Spanish" lang="es" hreflang="es" data-title="AV1" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target">Español</a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/AV1_(codec)" title="AV1 (codec) – French" lang="fr" hreflang="fr" data-title="AV1 (codec)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target">Français</a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/AV1" title="AV1 – Korean" lang="ko" hreflang="ko" data-title="AV1" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target">한국어</a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/AOMedia_Video_1" title="AOMedia Video 1 – Italian" lang="it" hreflang="it" data-title="AOMedia Video 1" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target">Italiano</a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/AV1" title="AV1 – Japanese" lang="ja" hreflang="ja" data-title="AV1" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target">日本語</a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/AV1" title="AV1 – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="AV1" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target">Norsk bokmål</a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/AV1" title="AV1 – Russian" lang="ru" hreflang="ru" data-title="AV1" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target">Русский</a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/AV1" title="AV1 – Finnish" lang="fi" hreflang="fi" data-title="AV1" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target">Suomi</a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/AOMedia_Video_1" title="AOMedia Video 1 – Swedish" lang="sv" hreflang="sv" data-title="AOMedia Video 1" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target">Svenska</a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/AV1" title="AV1 – Turkish" lang="tr" hreflang="tr" data-title="AV1" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target">Türkçe</a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/AV1" title="AV1 – Ukrainian" lang="uk" hreflang="uk" data-title="AV1" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target">Українська</a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/AOMedia_Video_1" title="AOMedia Video 1 – Chinese" lang="zh" hreflang="zh" data-title="AOMedia Video 1" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target">中文</a></li> </ul> <div class="after-portlet after-portlet-lang"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q26046105#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/AV1" title="View the content page [c]" accesskey="c">Article</a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:AV1" 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</div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" 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.hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Audio_Video_Interleave" title="Audio Video Interleave">AVI</a>, <a href="/wiki/AVC1" class="mw-redirect" title="AVC1">AVC1</a>, or <a href="/wiki/VC-1" title="VC-1">VC-1</a>. For other uses, see <a href="/wiki/AV1_(disambiguation)" class="mw-disambig" title="AV1 (disambiguation)">AV1 (disambiguation)</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title" style="padding-bottom:0.15em;">AOMedia Video 1</caption><tbody><tr><td colspan="2" class="infobox-image"><a href="/wiki/File:AV1_logo_2018.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/84/AV1_logo_2018.svg/200px-AV1_logo_2018.svg.png" decoding="async" width="200" height="111" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/84/AV1_logo_2018.svg/300px-AV1_logo_2018.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/84/AV1_logo_2018.svg/400px-AV1_logo_2018.svg.png 2x" data-file-width="2780" data-file-height="1543" /></a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Media_type" title="Media type">Internet media type</a></th><td class="infobox-data" style="line-height:1.35em;"><style data-mw-deduplicate="TemplateStyles:r886049734">.mw-parser-output .monospaced{font-family:monospace,monospace}</style><div class="monospaced"> video/AV1, video/webm</div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Developed by</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Alliance_for_Open_Media" title="Alliance for Open Media">Alliance for Open Media</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Initial release</th><td class="infobox-data" style="line-height:1.35em;">28 March 2018 (6 years ago) (2018-03-28)</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Latest release</a></th><td class="infobox-data" style="line-height:1.35em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">1.0.0 Errata 1<a href="#cite_note-av1-spec-1">[1]</a> 8 January 2019 (5 years ago) (2019-01-08) </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Type of format</th><td class="infobox-data" style="line-height:1.35em;"><a href="/wiki/Video_coding_format" title="Video coding format">Video coding format</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Contained by</th><td class="infobox-data" style="line-height:1.35em;"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"> <ul><li><a href="/wiki/Matroska" title="Matroska">Matroska</a></li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (nonstandard)</li> <li><a href="/wiki/ISOBMFF" class="mw-redirect" title="ISOBMFF">ISOBMFF</a></li> <li><a href="/wiki/Real-time_Transport_Protocol" title="Real-time Transport Protocol">RTP</a> (<a href="/wiki/WebRTC" title="WebRTC">WebRTC</a>)</li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Extended from</th><td class="infobox-data" style="line-height:1.35em;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"> <ul><li><a href="/wiki/VP10" class="mw-redirect" title="VP10">VP10</a></li> <li><a href="/wiki/Daala" title="Daala">Daala</a></li> <li><a href="/wiki/Thor_(video_codec)" title="Thor (video codec)">Thor</a></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/International_standard" title="International standard">Standard</a></th><td class="infobox-data" style="line-height:1.35em;"><a rel="nofollow" class="external text" href="https://aomediacodec.github.io/av1-spec/av1-spec.pdf">AOM AV1</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Open_file_format" title="Open file format">Open format</a>?</th><td class="infobox-data" style="line-height:1.35em;">Yes</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;"><a href="/wiki/Open_standard#Comparison_of_definitions" title="Open standard">Free format</a>?</th><td class="infobox-data" style="line-height:1.35em;">See <a href="#Patent_claims">§ Patent claims</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em; padding-right:0.65em;">Website</th><td class="infobox-data" style="line-height:1.35em;"><a rel="nofollow" class="external text" href="https://aomedia.org/av1-features/">aomedia.org/av1-features/</a> <a href="https://www.wikidata.org/wiki/Q26046105#P856" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></td></tr></tbody></table> AOMedia Video 1 (AV1) is an <a href="/wiki/Open_format" class="mw-redirect" title="Open format">open</a>, <a href="/wiki/Royalty-free" title="Royalty-free">royalty-free</a> <a href="/wiki/Video_coding_format" title="Video coding format">video coding format</a> initially designed for video transmissions over the Internet. It was developed as a successor to <a href="/wiki/VP9" title="VP9">VP9</a> by the <a href="/wiki/Alliance_for_Open_Media" title="Alliance for Open Media">Alliance for Open Media</a> (AOMedia),<a href="#cite_note-VP9_successor-2">[2]</a> a consortium founded in 2015 that includes <a href="/wiki/Semiconductor_industry" title="Semiconductor industry">semiconductor</a> firms, <a href="/wiki/Video_on_demand" title="Video on demand">video on demand</a> providers, video content producers, software development companies and web browser vendors. The AV1 bitstream specification includes a <a href="/wiki/Reference_implementation" title="Reference implementation">reference</a> <a href="/wiki/Video_codec" title="Video codec">video codec</a>.<a href="#cite_note-av1-spec-1">[1]</a> In 2018, <a href="/wiki/Facebook" title="Facebook">Facebook</a> conducted testing that approximated real-world conditions, and the AV1 reference encoder achieved 34%, 46.2%, and 50.3% higher <a href="/wiki/Data_compression" title="Data compression">data compression</a> than libvpx-vp9, <a href="/wiki/X264" title="X264">x264</a> High profile, and x264 Main profile respectively.<a href="#cite_note-facebookav1tests-3">[3]</a> Like VP9, but unlike <a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">H.264</a> (AVC) and <a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">H.265</a> (HEVC), AV1 has a royalty-free licensing model that does not <a href="/wiki/Reasonable_and_non-discriminatory_licensing#Excluding_costless_distribution_schemes" title="Reasonable and non-discriminatory licensing">hinder adoption in open-source projects</a>.<a href="#cite_note-tax-4">[4]</a><a href="#cite_note-moz-avc-reluctance-5">[5]</a><a href="#cite_note-eetimes-av1release-6">[6]</a><a href="#cite_note-arstechnica-aom-announcement-7">[7]</a><a href="#cite_note-VP9_successor-2">[2]</a><a href="#cite_note-fsfe_on_frand-8">[8]</a> <a href="/wiki/AVIF" title="AVIF">AVIF</a> is an <a href="/wiki/Image_file_format" title="Image file format">image file format</a> that uses AV1 compression algorithms. <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2>[<a href="/w/index.php?title=AV1&action=edit&section=1" title="Edit section: History">edit</a>]</div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AV1-logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/AV1-logo.svg/220px-AV1-logo.svg.png" decoding="async" width="220" height="102" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/AV1-logo.svg/330px-AV1-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/27/AV1-logo.svg/440px-AV1-logo.svg.png 2x" data-file-width="288" data-file-height="133" /></a><figcaption>AV1 logo prior to 2018</figcaption></figure> The Alliance's motivations for creating AV1 included the high cost and uncertainty involved with the patent licensing of <a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC</a>, the <a href="/wiki/Moving_Picture_Experts_Group" title="Moving Picture Experts Group">MPEG</a>-designed codec expected to succeed <a href="/wiki/H.264/MPEG-4_AVC" class="mw-redirect" title="H.264/MPEG-4 AVC">AVC</a>.<a href="#cite_note-cnet-aom-announcement-9">[9]</a><a href="#cite_note-arstechnica-aom-announcement-7">[7]</a> Additionally, the Alliance's seven founding members – <a href="/wiki/Amazon_(company)" title="Amazon (company)">Amazon</a>, <a href="/wiki/Cisco" title="Cisco">Cisco</a>, <a href="/wiki/Google" title="Google">Google</a>, <a href="/wiki/Intel" title="Intel">Intel</a>, <a href="/wiki/Microsoft" title="Microsoft">Microsoft</a>, <a href="/wiki/Mozilla" title="Mozilla">Mozilla</a>, and <a href="/wiki/Netflix" title="Netflix">Netflix</a> – announced that the initial focus of the video format would be delivery of high-quality web video.<a href="#cite_note-cisco-AV1-release-10">[10]</a> The official announcement of AV1 came with the press release on the formation of the <a href="/wiki/Alliance_for_Open_Media" title="Alliance for Open Media">Alliance for Open Media</a> on 1 September 2015. Only 42 days before, on 21 July 2015, HEVC Advance's initial licensing offer was announced to be an increase over the royalty fees of its predecessor, AVC.<a href="#cite_note-hevc-2015-11">[11]</a> In addition to the increased cost, the complexity of the licensing process increased with HEVC. Unlike previous MPEG standards where the technology in the standard could be licensed from a single entity, <a href="/wiki/MPEG_LA" title="MPEG LA">MPEG LA</a>, when the HEVC standard was finished, two <a href="/wiki/Patent_pool" title="Patent pool">patent pools</a> had been formed with a third pool on the horizon. In addition, various patent holders were refusing to license patents via either pool, increasing uncertainty about HEVC's licensing. According to Microsoft's Ian LeGrow, an open-source, royalty-free technology was seen as the easiest way to eliminate this uncertainty around licensing.<a href="#cite_note-cnet-aom-announcement-9">[9]</a> The negative effect of patent licensing on <a href="/wiki/Free_and_open-source_software" title="Free and open-source software">free and open-source software</a> has also been cited as a reason for the creation of AV1.<a href="#cite_note-arstechnica-aom-announcement-7">[7]</a> For example, building an H.264 implementation into <a href="/wiki/Firefox" title="Firefox">Firefox</a> would prevent it from being distributed free of charge since licensing fees would have to be paid to MPEG-LA.<a href="#cite_note-openh264-12">[12]</a> <a href="/wiki/Free_Software_Foundation_Europe" title="Free Software Foundation Europe">Free Software Foundation Europe</a> has argued that <a href="/wiki/FRAND" class="mw-redirect" title="FRAND">FRAND</a> patent licensing practices make the free software implementation of standards impossible due to various incompatibilities with <a href="/wiki/Free-software_license" title="Free-software license">free-software licenses</a>.<a href="#cite_note-fsfe_on_frand-8">[8]</a> Many of the components of the AV1 project were sourced from previous research efforts by Alliance members. Individual contributors had started experimental technology platforms years before: Xiph's/Mozilla's <a href="/wiki/Daala" title="Daala">Daala</a> published code in 2010, Google's experimental VP9 evolution project VP10 was announced on 12 September 2014,<a href="#cite_note-CNETVP10September2014-13">[13]</a> and Cisco's <a href="/wiki/Thor_(video_codec)" title="Thor (video codec)">Thor</a> was published on 11 August 2015. Building on the code base of VP9, AV1 incorporates additional techniques, several of which were developed in these experimental formats.<a href="#cite_note-bitformat-14">[14]</a> Many companies are part of Alliance for Open Media, including <a href="/wiki/Samsung" title="Samsung">Samsung</a>, <a href="/wiki/Vimeo" title="Vimeo">Vimeo</a>, Microsoft, <a href="/wiki/Netflix" title="Netflix">Netflix</a>, <a href="/wiki/Mozilla" title="Mozilla">Mozilla</a>, <a href="/wiki/AMD" title="AMD">AMD</a>, <a href="/wiki/Nvidia" title="Nvidia">Nvidia</a>, Intel, <a href="/wiki/Arm_(company)" class="mw-redirect" title="Arm (company)">ARM</a>, Google, Facebook, Cisco, Amazon, <a href="/wiki/Hulu" title="Hulu">Hulu</a>, <a href="/wiki/VideoLAN" title="VideoLAN">VideoLAN</a>, <a href="/wiki/Adobe_Inc." title="Adobe Inc.">Adobe</a>, and <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple</a>. Apple is an AOMedia governing member, although it joined after the formation. The management of the AV1 streams has been officially included among the typological videos manageable by Coremedia.<a href="#cite_note-15">[15]</a> The first version 0.1.0 of the AV1 reference codec was published on April 7, 2016. Although a soft <a href="/wiki/Feature_freeze" class="mw-redirect" title="Feature freeze">feature freeze</a> came into effect at the end of October 2017, development continued on several significant features. The <a href="/wiki/Bitstream_format" title="Bitstream format">bitstream format</a>, was projected to be frozen in January 2018 but was delayed due to unresolved critical bugs as well as further changes to transformations, syntax, the prediction of motion vectors, and the completion of legal analysis.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] The Alliance announced the release of the AV1 bitstream specification on March 28, 2018, along with a reference, software-based encoder and decoder.<a href="#cite_note-Shilov_2018-16">[16]</a> On 25 June 2018, a validated version 1.0.0 of the specification was released.<a href="#cite_note-Larabel_2018-06-25-17">[17]</a> On January 8, 2019, a validated version 1.0.0 with Errata 1 of the specification was released. Martin Smole from AOM member <a href="/wiki/Bitmovin" title="Bitmovin">Bitmovin</a> said that the computational efficiency was the greatest remaining challenge after the bitstream format freeze had been completed.<a href="#cite_note-encoder_speed-18">[18]</a> While working on the format, the encoder was not targeted for production use and speed optimizations were not prioritized. Consequently, the early version of AV1 was orders of magnitude slower than existing HEVC encoders. Much of the development effort was consequently shifted towards maturing the reference encoder. In March 2019, it was reported that the speed of the reference encoder had improved greatly and within the same order of magnitude as encoders for other common formats.<a href="#cite_note-near-reasonable-19">[19]</a> On January 21, 2021, the <a href="/wiki/MIME" title="MIME">MIME</a> type of AV1 was defined as <code>video/AV1</code>. The usage of AV1 using this MIME type is restricted to <a href="/wiki/Real-time_Transport_Protocol" title="Real-time Transport Protocol">Real-time Transport Protocol</a> purposes only.<a href="#cite_note-20">[20]</a> <div class="mw-heading mw-heading2"><h2 id="Purpose">Purpose</h2>[<a href="/w/index.php?title=AV1&action=edit&section=2" title="Edit section: Purpose">edit</a>]</div> AV1 aims to be a video format for the web that is both <a href="/wiki/State_of_the_art" title="State of the art">state-of-the-art</a> and <a href="/wiki/Royalty_free" class="mw-redirect" title="Royalty free">royalty free</a>.<a href="#cite_note-VP9_successor-2">[2]</a> According to Matt Frost, head of strategy and partnerships in Google's Chrome Media team, "The mission of the Alliance for Open Media remains the same as the <a href="/wiki/WebM" title="WebM">WebM</a> project."<a href="#cite_note-aom_mission-21">[21]</a> A recurring concern in standards development, not least of royalty-free multimedia formats, is the danger of accidentally infringing on patents that their creators and users did not know about. This concern has been raised regarding AV1,<a href="#cite_note-ip_remains-22">[22]</a> and previously <a href="/wiki/VP8" title="VP8">VP8</a>,<a href="#cite_note-theregister-vp8-23">[23]</a> VP9,<a href="#cite_note-comes_of_age-24">[24]</a> Theora<a href="#cite_note-patents_and_standards-25">[25]</a> and <a href="/wiki/Internet_Video_Coding" title="Internet Video Coding">IVC</a>.<a href="#cite_note-ivc-26">[26]</a> The problem is not unique to royalty-free formats, but it uniquely threatens their status as royalty-free. <table class="wikitable"> <tbody><tr> <th scope="col">Patent licensing </th> <th scope="col">AV1, <a href="/wiki/VP9" title="VP9">VP9</a>, <a href="/wiki/Theora" title="Theora">Theora</a>, <a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">MPEG-5 Base profile</a> </th> <th scope="col"><a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">VVC</a>, <a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC</a>, <a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">AVC</a>, <a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">MPEG-5 Main profile</a> </th> <th scope="col"><a href="/wiki/GIF" title="GIF">GIF</a>, <a href="/wiki/MP3" title="MP3">MP3</a>, <a href="/wiki/MPEG-1" title="MPEG-1">MPEG-1</a>, <a href="/wiki/MPEG-2" title="MPEG-2">MPEG-2</a>, <a href="/wiki/MPEG-4_Part_2" title="MPEG-4 Part 2">MPEG-4 Part 2</a> </th></tr> <tr> <th scope="row">By known patent holders </th> <td style="background: #DFF; color:black; vertical-align: middle; text-align: center;" class="free table-free">Royalty-free </td> <td style="background: #FCE; color:black; vertical-align: middle; text-align: center;" class="nonfree table-nonfree">Royalty bearing </td> <td rowspan="2" style="background: #9FF; color: black; vertical-align: middle; text-align: center;" class="free table-free">Patents expired </td></tr> <tr> <th scope="row">By unknown patent holders </th> <td colspan="2" style="background: #FFFFA7; color: #2C2C2C; vertical-align: middle; text-align: center;" class="unknown table-unknown">Impossible to ascertain until the format is old enough that any patents would have expired (at least 20 years in <a href="/wiki/TRIPS_Agreement" title="TRIPS Agreement">WTO countries</a>) </td></tr></tbody></table> To fulfill the goal of being royalty free, the development process requires that no feature can be adopted before it has been confirmed independently by two separate parties to not infringe on patents of competing companies. In cases where an alternative to a patent-protected technique is not available, owners of relevant patents have been invited to join the Alliance (even if they were already members of another patent pool). For example, Alliance members Apple, Cisco, Google, and Microsoft are also licensors in MPEG-LA's patent pool for H.264.<a href="#cite_note-ip_remains-22">[22]</a> As an additional protection for the royalty-free status of AV1, the Alliance has a legal defense fund to aid smaller Alliance members or AV1 licensees in the event they are sued for alleged patent infringement.<a href="#cite_note-ip_remains-22">[22]</a><a href="#cite_note-eetimes-av1release-6">[6]</a><a href="#cite_note-multichannel-nab2018-27">[27]</a> Under patent rules adopted from the <a href="/wiki/World_Wide_Web_Consortium" title="World Wide Web Consortium">World Wide Web Consortium</a> (W3C), technology contributors license their AV1-connected patents to anyone, anywhere, anytime based on reciprocity (i.e. as long as the user does not engage in patent litigation).<a href="#cite_note-theregisterpatent_license-28">[28]</a> As a defensive condition, anyone engaging in patent litigation loses the right to the patents of all patent holders.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>]<a href="#cite_note-aompatentlicense-29">[29]</a> This treatment of <a href="/wiki/Intellectual_property_rights" class="mw-redirect" title="Intellectual property rights">intellectual property rights</a> (IPR), and its absolute priority during development, is contrary to extant MPEG formats like AVC and HEVC. These were developed under an IPR uninvolvement policy by their standardization organisations, as stipulated in the <a href="/wiki/Open_standard#ITU-T_definition" title="Open standard">ITU-T's definition of an open standard</a>. However, MPEG's chairman has argued this practice has to change,<a href="#cite_note-crisis-30">[30]</a> which it is:[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] <a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">EVC</a> is also set to have a royalty-free subset,<a href="#cite_note-meeting125-31">[31]</a><a href="#cite_note-req-32">[32]</a> and will have switchable features in its bitstream to defend against future IPR threats.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] The creation of royalty-free web standards has been a long-stated pursuit for the industry. In 2007, the proposal for <a href="/wiki/HTML_video" title="HTML video">HTML video</a> specified <a href="/wiki/Theora" title="Theora">Theora</a> as mandatory to implement. The reason was that public content should be encoded in freely implementable formats, if only as a "baseline format", and that changing such a baseline format later would be hard because of network effects.<a href="#cite_note-video_element-33">[33]</a> The Alliance for Open Media is a continuation of Google's efforts with the WebM project, which renewed the royalty-free competition after Theora had been surpassed by AVC. For companies such as Mozilla that distribute free software, AVC can be difficult to support as a per-copy royalty is unsustainable given the lack of revenue stream to support these payments in free software (see <a href="/wiki/FRAND#Excluding_costless_distribution_schemes" class="mw-redirect" title="FRAND">FRAND § Excluding costless distribution</a>).<a href="#cite_note-tax-4">[4]</a> Similarly, HEVC has not successfully convinced all licensors to allow an exception for freely distributed software (see <a href="/wiki/HEVC#Provision_for_costless_software" class="mw-redirect" title="HEVC">HEVC § Provision for costless software</a>). The performance goals include "a step up from VP9 and HEVC" in efficiency for a low increase in <a href="/wiki/Analysis_of_algorithms" title="Analysis of algorithms">complexity</a>. <a href="/wiki/NETVC" title="NETVC">NETVC</a>'s efficiency goal is 25% improvement over HEVC.<a href="#cite_note-netvc-34">[34]</a> The primary complexity concern is for software decoding, since hardware support will take time to reach users. However, for <a href="/wiki/WebRTC" title="WebRTC">WebRTC</a>, live encoding performance is also relevant, which is Cisco's agenda: <a href="/wiki/Cisco_Systems" class="mw-redirect" title="Cisco Systems">Cisco</a> is a manufacturer of <a href="/wiki/Videoconferencing" class="mw-redirect" title="Videoconferencing">videoconferencing</a> equipment, and their Thor contributions aim at "reasonable compression at only moderate complexity".<a href="#cite_note-integrating-thor-35">[35]</a> Feature-wise, AV1 is specifically designed for <a href="/wiki/Real-time_application" class="mw-redirect" title="Real-time application">real-time applications</a> (especially WebRTC) and higher resolutions (wider color <a href="/wiki/Gamut" title="Gamut">gamuts</a>, higher <a href="/wiki/Frame_rate" title="Frame rate">frame rates</a>, <a href="/wiki/Ultra-high-definition_television" title="Ultra-high-definition television">UHD</a>) than typical usage scenarios of the current generation (H.264) of video formats, where it is expected to achieve its biggest efficiency gains. It is therefore planned to support the color space from <a href="/wiki/Rec._2020" title="Rec. 2020">ITU-R Recommendation BT.2020</a> and up to 12 bits of <a href="/wiki/Color_depth" title="Color depth">precision</a> per color component.<a href="#cite_note-streamingmedia-2016-06-03-36">[36]</a> AV1 is primarily intended for <a href="/wiki/Lossy_compression" title="Lossy compression">lossy encoding</a>, although <a href="/wiki/Lossless_compression" title="Lossless compression">lossless compression</a> is supported as well.<a href="#cite_note-github-37">[37]</a> <div class="mw-heading mw-heading2"><h2 id="Technology">Technology</h2>[<a href="/w/index.php?title=AV1&action=edit&section=3" title="Edit section: Technology">edit</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/VP9#Technology" title="VP9">VP9 § Technology</a>, and <a href="/wiki/Daala#Technology" title="Daala">Daala § Technology</a></div> AV1 is a traditional block-based <a href="/wiki/Frequency_transform" class="mw-redirect" title="Frequency transform">frequency transform</a> format featuring new techniques. Based on Google's VP9,<a href="#cite_note-basis-38">[38]</a> AV1 incorporates additional techniques that mainly give encoders more coding options to enable better adaptation to different types of input. <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:The_Technology_Inside_Av1.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/The_Technology_Inside_Av1.svg/300px-The_Technology_Inside_Av1.svg.png" decoding="async" width="300" height="219" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/The_Technology_Inside_Av1.svg/450px-The_Technology_Inside_Av1.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/The_Technology_Inside_Av1.svg/600px-The_Technology_Inside_Av1.svg.png 2x" data-file-width="958" data-file-height="700" /></a><figcaption>Processing stages of an AV1 encoder with relevant technologies associated with each stage</figcaption></figure> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox vevent"><caption class="infobox-title summary">libaom</caption><tbody><tr><td colspan="2" class="infobox-image logo"><a href="/wiki/File:Aomenc-screenshot-2020-01-23.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Aomenc-screenshot-2020-01-23.png/220px-Aomenc-screenshot-2020-01-23.png" decoding="async" width="220" height="122" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Aomenc-screenshot-2020-01-23.png/330px-Aomenc-screenshot-2020-01-23.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Aomenc-screenshot-2020-01-23.png/440px-Aomenc-screenshot-2020-01-23.png 2x" data-file-width="792" data-file-height="439" /></a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data">Alliance for Open Media</td></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">3.9.1<a href="#cite_note-39">[39]</a> / 5 June 2024; 5 months ago (2024-06-05)</div></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a>, <a href="/wiki/Assembly_language" title="Assembly language">assembly</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/BSD_2-Clause_License" class="mw-redirect" title="BSD 2-Clause License">BSD 2-Clause License</a> (<a href="/wiki/Free_software" title="Free software">free software</a>)</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://aomedia.googlesource.com/aom/">aomedia.googlesource.com/aom</a></td></tr></tbody></table> The Alliance published a <a href="/wiki/Reference_implementation" title="Reference implementation">reference implementation</a> written in <a href="/wiki/C_(programming_language)" title="C (programming language)">C</a> and <a href="/wiki/Assembly_language" title="Assembly language">assembly language</a> (<code>aomenc</code>, <code>aomdec</code>) as <a href="/wiki/Free_software" title="Free software">free software</a> under the terms of the <a href="/wiki/BSD_2-Clause_License" class="mw-redirect" title="BSD 2-Clause License">BSD 2-Clause License</a>.<a href="#cite_note-license-40">[40]</a> Development happens in public and is open for contributions, regardless of AOM membership. The development process was such that coding tools were added to the reference code base as experiments, controlled by flags that enable or disable them at build time, for review by other group members as well as specialized teams that helped with and ensured hardware friendliness and compliance with intellectual property rights (TAPAS). When the feature gained some support in the community, the experiment was enabled by default, and ultimately had its flag removed when all of the reviews were passed.<a href="#cite_note-streamingmedia-2017-08-30-41">[41]</a> Experiment names were lowercased in the configure script and uppercased in <a href="/wiki/Conditional_compilation" title="Conditional compilation">conditional compilation</a> flags.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] To better and more reliably support HDR and color spaces, corresponding metadata can now be integrated into the video bitstream instead of being signaled in the container. <div class="mw-heading mw-heading3"><h3 id="Partitioning">Partitioning</h3>[<a href="/w/index.php?title=AV1&action=edit&section=4" title="Edit section: Partitioning">edit</a>]</div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AV1_coding_unit_partitioning.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/AV1_coding_unit_partitioning.svg/170px-AV1_coding_unit_partitioning.svg.png" decoding="async" width="170" height="180" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/AV1_coding_unit_partitioning.svg/255px-AV1_coding_unit_partitioning.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/45/AV1_coding_unit_partitioning.svg/340px-AV1_coding_unit_partitioning.svg.png 2x" data-file-width="157" data-file-height="166" /></a><figcaption>10 ways for subpartitioning coding units – into squares (recursively), rectangles, or mixtures thereof ("T-shaped")</figcaption></figure> Frame content is separated into adjacent same-sized blocks referred to as superblocks. Similar to the concept of a <a href="/wiki/Macroblock" title="Macroblock">macroblock</a>, superblocks are square-shaped and can either be of size 128×128 or 64×64 pixels. Superblocks can be divided in smaller blocks according to different partitioning patterns. The four-way split pattern is the only pattern whose partitions can be recursively subdivided. This allows superblocks to be divided into partitions as small as 4×4 pixels. <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AV1_Partitioning.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/AV1_Partitioning.svg/220px-AV1_Partitioning.svg.png" decoding="async" width="220" height="301" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/AV1_Partitioning.svg/330px-AV1_Partitioning.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/AV1_Partitioning.svg/440px-AV1_Partitioning.svg.png 2x" data-file-width="338" data-file-height="462" /></a><figcaption>Diagram of the AV1 superblock partitioning. It shows how 128×128 superblocks can be split all the way down to 4×4 blocks. As special cases, 128×128 and 8×8 blocks can't use 1:4 and 4:1 splits, and 8×8 blocks can't use T-shaped splits.</figcaption></figure> "T-shaped" partitioning patterns are introduced, a feature developed for VP10, as well as horizontal or vertical splits into four stripes of 4:1 and 1:4 aspect ratio. The available partitioning patterns vary according to the block size, both 128×128 and 8×8 blocks can't use 4:1 and 1:4 splits. Moreover, 8×8 blocks can't use T-shaped splits. Two separate predictions can now be used on spatially different parts of a block using a smooth, oblique transition line (wedge-partitioned prediction).[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] This enables more accurate separation of objects without the traditional staircase lines along the boundaries of square blocks. More encoder parallelism is possible thanks to configurable prediction dependency between tile rows (<code>ext_tile</code>).<a href="#cite_note-ittiam-ibc-42">[42]</a> <div class="mw-heading mw-heading3"><h3 id="Prediction">Prediction</h3>[<a href="/w/index.php?title=AV1&action=edit&section=5" title="Edit section: Prediction">edit</a>]</div> AV1 performs internal processing in higher precision (10 or 12 bits per sample), which leads to quality improvement by reducing rounding errors. Predictions can be combined in more advanced ways (than a uniform average) in a block (compound prediction), including smooth and sharp transition gradients in different directions (wedge-partitioned prediction) as well as implicit masks that are based on the difference between the two predictors. This allows the combination of either two inter predictions or an inter and an intra prediction to be used in the same block.<a href="#cite_note-VP10-43">[43]</a>[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] A frame can reference 6 instead of 3 of the 8 available frame buffers for temporal (inter) prediction while providing more flexibility on bi-prediction<a href="#cite_note-ibc2018-talk-codec-wars-44">[44]</a> (<code>ext_refs</code>[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>]). The Warped Motion (<code>warped_motion</code>)<a href="#cite_note-ittiam-ibc-42">[42]</a> and Global Motion (<code>global_motion</code>[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>]) tools in AV1 aim to reduce redundant information in <a href="/wiki/Motion_vector" class="mw-redirect" title="Motion vector">motion vectors</a> by recognizing patterns arising from camera motion.<a href="#cite_note-ittiam-ibc-42">[42]</a> They implement ideas that were attempted in preceding formats like e.g. MPEG-4 ASP, albeit with a novel approach that works in three dimensions. There can be a set of warping parameters for a whole frame offered in the bitstream, or blocks can use a set of implicit local parameters that get computed based on surrounding blocks. Switch frames (S-frame) are a new inter-frame type that can be predicted using already-decoded reference frames from a higher-resolution version of the same video to allow switching to a lower resolution without the need for a full keyframe at the beginning of a video segment in the <a href="/wiki/Adaptive_bitrate_streaming" title="Adaptive bitrate streaming">adaptive bitrate streaming</a> use case.<a href="#cite_note-Streaming_Media_2017-10-11-45">[45]</a> <div class="mw-heading mw-heading4"><h4 id="Intra_prediction">Intra prediction</h4>[<a href="/w/index.php?title=AV1&action=edit&section=6" title="Edit section: Intra prediction">edit</a>]</div> <a href="/wiki/Intra-frame_coding" title="Intra-frame coding">Intra prediction</a> consists of predicting the pixels of given blocks only using information available in the current frame. Most often, intra predictions are built from the neighboring pixels above and to the left of the predicted block. The DC predictor builds a prediction by averaging the pixels above and to the left of block. Directional predictors extrapolate these neighboring pixels according to a specified angle. In AV1, 8 main directional modes can be chosen. These modes start at an angle of 45 degrees and increase by a step size of 22.5 degrees up until 203 degrees. Furthermore, for each directional mode, six offsets of 3 degrees can be signaled for bigger blocks, three above the main angle and three below it, resulting in a total of 56 angles (<code>ext_intra</code>). The "TrueMotion" predictor was replaced with a <a href="/wiki/Paeth_filter" class="mw-redirect" title="Paeth filter">Paeth</a> predictor which looks at the difference from the known pixel in the above-left corner to the pixel directly above and directly left of the new one and then chooses the one that lies in direction of the smaller gradient as predictor. A palette predictor is available for blocks with up to 8 dominant colors, such as some computer screen content. Correlations between the luminosity and the color information can now be exploited with a predictor for chroma blocks that is based on samples from the luma plane (<code>cfl</code>).<a href="#cite_note-ittiam-ibc-42">[42]</a> In order to reduce visible boundaries along borders of inter-predicted blocks, a technique called <a href="/wiki/Motion_compensation#Overlapped_block_motion_compensation" title="Motion compensation">overlapped block motion compensation</a> (OBMC) can be used. This involves extending a block's size so that it overlaps with neighboring blocks by 2 to 32 pixels, and blending the overlapping parts together.<a href="#cite_note-feldman-obmc-46">[46]</a> <div class="mw-heading mw-heading3"><h3 id="Data_transformation">Data transformation</h3>[<a href="/w/index.php?title=AV1&action=edit&section=7" title="Edit section: Data transformation">edit</a>]</div> To transform the error remaining after prediction to the frequency domain, AV1 encoders can use square, 2:1/1:2, and 4:1/1:4 rectangular <a href="/wiki/Discrete_cosine_transform" title="Discrete cosine transform">DCTs</a> (<code>rect_tx</code>),<a href="#cite_note-ibc2018-talk-codec-wars-44">[44]</a> as well as an asymmetric <a href="/wiki/Discrete_sine_transform" title="Discrete sine transform">DST</a><a href="#cite_note-Han_Saxena_Melkote_Rose_2011-47">[47]</a><a href="#cite_note-negge-depth-packt-48">[48]</a><a href="#cite_note-negge-depth-slides-49">[49]</a> for blocks where the top and/or left edge is expected to have lower error thanks to prediction from nearby pixels, or choose to do no transform (identity transform). It can combine two one-dimensional transforms in order to use different transforms for the horizontal and the vertical dimension (<code>ext_tx</code>).<a href="#cite_note-ittiam-ibc-42">[42]</a><a href="#cite_note-ibc2018-talk-codec-wars-44">[44]</a> <div class="mw-heading mw-heading3"><h3 id="Quantization">Quantization</h3>[<a href="/w/index.php?title=AV1&action=edit&section=8" title="Edit section: Quantization">edit</a>]</div> AV1 has new optimized quantization matrices (<code>aom_qm</code>).<a href="#cite_note-50">[50]</a> The eight sets of quantization parameters that can be selected and signaled for each frame now have individual parameters for the two chroma planes and can use spatial prediction. On every new superblock, the quantization parameters can be adjusted by signaling an offset. <div class="mw-heading mw-heading3"><h3 id="Filters">Filters</h3>[<a href="/w/index.php?title=AV1&action=edit&section=9" title="Edit section: Filters">edit</a>]</div> In-loop filtering combines Thor's constrained low-pass filter and Daala's directional deringing filter into the Constrained Directional Enhancement Filter, <code>cdef</code>. This is an edge-directed conditional replacement filter that smooths blocks roughly along the direction of the dominant edge to eliminate <a href="/wiki/Ringing_artifacts" title="Ringing artifacts">ringing artifacts</a>.<a href="#cite_note-51">[51]</a> There is also the loop restoration filter (<code>loop_restoration</code>) based on the <a href="/wiki/Wiener_filter" title="Wiener filter">Wiener filter</a> and self-<a href="/wiki/Guided_filter" title="Guided filter">guided restoration filters</a> to remove blur artifacts due to block processing.<a href="#cite_note-ittiam-ibc-42">[42]</a> <a href="/wiki/Film_grain" title="Film grain">Film grain</a> synthesis (<code>film_grain</code>) improves coding of noisy signals using a parametric video coding approach. Due to the randomness, inherent to film grain noise, this signal component is traditionally either very expensive to code or prone to get damaged or lost, possibly leaving serious coding artifacts as residue. This tool circumvents these problems using analysis and synthesis, replacing parts of the signal with a visually similar synthetic texture based solely on subjective visual impression instead of objective similarity. It removes the grain component from the signal, analyzes its non-random characteristics, and instead transmits only descriptive parameters to the decoder, which adds back a synthetic, pseudorandom noise signal that's shaped after the original component. It is the visual equivalent of the Perceptual Noise Substitution technique used in AC3, AAC, Vorbis, and Opus audio codecs. <div class="mw-heading mw-heading3"><h3 id="Entropy_coding">Entropy coding</h3>[<a href="/w/index.php?title=AV1&action=edit&section=10" title="Edit section: Entropy coding">edit</a>]</div> Daala's <a href="/wiki/Entropy_coding" title="Entropy coding">entropy coder</a> (<code>daala_ec</code>[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>]), a non-binary <a href="/wiki/Arithmetic_coding" title="Arithmetic coding">arithmetic coder</a>, was selected for replacing VP9's binary entropy coder. The use of non-binary arithmetic coding helps evade patents but also adds bit-level parallelism to an otherwise serial process, reducing clock rate demands on hardware implementations.[<a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed">citation needed</a>] This is to say that the effectiveness of modern binary arithmetic coding like <a href="/wiki/CABAC" class="mw-redirect" title="CABAC">CABAC</a> is being approached using a greater alphabet than binary, hence greater speed, as in <a href="/wiki/Huffman_code" class="mw-redirect" title="Huffman code">Huffman code</a> (but not as simple and fast as Huffman code). AV1 also gained the ability to adapt the symbol probabilities in the arithmetic coder per coded symbol instead of per frame (<code>ec_adapt</code>).<a href="#cite_note-ittiam-ibc-42">[42]</a> AV1 has provisions for temporal and spatial scalability.<a href="#cite_note-rtp-52">[52]</a> <div class="mw-heading mw-heading2"><h2 id="Quality_and_efficiency">Quality and efficiency</h2>[<a href="/w/index.php?title=AV1&action=edit&section=11" title="Edit section: Quality and efficiency">edit</a>]</div> A first comparison from the beginning of June 2016<a href="#cite_note-golem20160609-53">[53]</a> found AV1 roughly on par with HEVC, as did one using code from late January 2017.<a href="#cite_note-elecard_comparison-54">[54]</a> In April 2017, using the 8 enabled experimental features at the time (of 77 total), <a href="/wiki/Bitmovin" title="Bitmovin">Bitmovin</a> was able to demonstrate favorable <a href="/wiki/Video_quality" title="Video quality">objective metrics</a>, as well as visual results, compared to HEVC on the <a href="/wiki/Sintel" title="Sintel">Sintel</a> and <a href="/wiki/Tears_of_Steel" title="Tears of Steel">Tears of Steel</a> short films.<a href="#cite_note-55">[55]</a> A follow-up comparison by Jan Ozer of Streaming Media Magazine confirmed this, and concluded that "AV1 is at least as good as HEVC now".<a href="#cite_note-ozer_compares_hevc-56">[56]</a> Ozer noted that his and Bitmovin's results contradicted a comparison by <a href="/wiki/Fraunhofer_Institute_for_Telecommunications" title="Fraunhofer Institute for Telecommunications">Fraunhofer Institute for Telecommunications</a> from late 2016<a href="#cite_note-comparison_by_hhi-57">[57]</a> that had found AV1 65.7% less efficient than HEVC, underperforming even H.264/AVC which they concluded as being 10.5% more efficient. Ozer justified this discrepancy by having used encoding parameters endorsed by each encoder vendor, as well as having more features in the newer AV1 encoder.<a href="#cite_note-comparison_by_hhi-57">[57]</a> Decoding performance was at about half the speed of VP9 according to internal measurements from 2017.<a href="#cite_note-Streaming_Media_2017-10-11-45">[45]</a> Tests from <a href="/wiki/Netflix" title="Netflix">Netflix</a> in 2017, based on measurements with <a href="/wiki/Peak_signal-to-noise_ratio" title="Peak signal-to-noise ratio">PSNR</a> and <a href="/wiki/Video_Multimethod_Assessment_Fusion" title="Video Multimethod Assessment Fusion">VMAF</a> at 720p, showed that AV1 was about 25% more efficient than VP9 (libvpx).<a href="#cite_note-Netflix-58">[58]</a> Tests from <a href="/wiki/Facebook" title="Facebook">Facebook</a> conducted in 2018, based on <a href="/wiki/Peak_signal-to-noise_ratio" title="Peak signal-to-noise ratio">PSNR</a>, showed that the AV1 reference encoder was able to achieve 34%, 46.2% and 50.3% higher <a href="/wiki/Data_compression" title="Data compression">data compression</a> than libvpx-vp9, x264 High profile, and x264 Main profile respectively.<a href="#cite_note-Baumgartner_2019-59">[59]</a><a href="#cite_note-facebookav1tests-3">[3]</a> Tests from <a href="/wiki/Moscow_State_University" title="Moscow State University">Moscow State University</a> in 2017 found that VP9 required 31% and HEVC 22% more bitrate than AV1 in order to achieve similar levels of quality.<a href="#cite_note-MSU2017-1-60">[60]</a> The AV1 encoder was operating at speed "2500–3500 times lower than competitors" due to the lack of optimization (which was not available at that time).<a href="#cite_note-MSU2017-2-61">[61]</a> Tests from <a href="/wiki/University_of_Waterloo" title="University of Waterloo">University of Waterloo</a> in 2020 found that when using a mean opinion score (MOS) for 2160p (4K) video AV1 had the bitrate saving of 9.5% compared to HEVC and 16.4% compared to VP9. They also concluded that at the time of the study at 2160p the AV1 video encodes on average took 590× longer compared to encoding with AVC; while HEVC took on average 4.2× longer and VP9 took on average 5.2× longer than AVC respectively.<a href="#cite_note-62">[62]</a><a href="#cite_note-63">[63]</a> The latest encoder comparison by Streaming Media Magazine as of September 2020, which used moderate encoding speeds, <a href="/wiki/Video_Multimethod_Assessment_Fusion" title="Video Multimethod Assessment Fusion">VMAF</a>, and a diverse set of short clips, indicated that the open-source libaom and SVT-AV1 encoders took about twice as long time to encode as x265 in its "veryslow" preset while using 15-20% less bitrate, or about 45% less bitrate than x264 veryslow. The best-in-test AV1 encoder, Visionular's Aurora1, in its "slower" preset, was as fast as x265 veryslow while saving 50% bitrate over x264 veryslow.<a href="#cite_note-ozer-sept-2020-64">[64]</a> CapFrameX tested the GPUs performance with AV1 decoding.<a href="#cite_note-65">[65]</a> On 5 October 2022, Cloudflare announced that it has a beta player.<a href="#cite_note-66">[66]</a> <div class="mw-heading mw-heading2"><h2 id="Profiles_and_levels">Profiles and levels</h2>[<a href="/w/index.php?title=AV1&action=edit&section=12" title="Edit section: Profiles and levels">edit</a>]</div> <div class="mw-heading mw-heading3"><h3 id="Profiles">Profiles</h3>[<a href="/w/index.php?title=AV1&action=edit&section=13" title="Edit section: Profiles">edit</a>]</div> AV1 defines three profiles for decoders which are Main, High, and Professional. The Main profile allows for a bit depth of 8 or 10 bits per sample with 4:0:0 (greyscale) and 4:2:0 (quarter) <a href="/wiki/Chroma_subsampling" title="Chroma subsampling">chroma sampling</a>. The High profile further adds support for 4:4:4 chroma sampling (no subsampling). The Professional profile extends capabilities to full support for 4:0:0, 4:2:0, 4:2:2 (half) and 4:4:4 chroma sub-sampling with 8, 10 and 12 bit color depths.<a href="#cite_note-Shilov_2018-16">[16]</a> <table class="wikitable"> <caption>Feature comparison between AV1 profiles </caption> <tbody><tr> <th colspan="2" style="background: none;"> </th> <th>Main (0) </th> <th>High (1) </th> <th>Professional (2) </th></tr> <tr> <td colspan="2">Bit depth </td> <td>8 or 10 </td> <td>8 or 10 </td> <td>8, 10 & 12 </td></tr> <tr> <td rowspan="4">Chroma subsampling </td> <td>4:0:0 </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <td>4:2:0 </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <td>4:2:2 </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr> <tr> <td>4:4:4 </td> <td style="background:#FFC7C7;color:black;vertical-align:middle;text-align:center;" class="table-no">No </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Levels">Levels</h3>[<a href="/w/index.php?title=AV1&action=edit&section=14" title="Edit section: Levels">edit</a>]</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-Technical plainlinks metadata ambox ambox-style ambox-technical" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/40px-Edit-clear.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/60px-Edit-clear.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f2/Edit-clear.svg/80px-Edit-clear.svg.png 2x" data-file-width="48" data-file-height="48" /></div></td><td class="mbox-text"><div class="mbox-text-span">This section may be too technical for most readers to understand. Please <a class="external text" href="https://en.wikipedia.org/w/index.php?title=AV1&action=edit">help improve it</a> to <a href="/wiki/Wikipedia:Make_technical_articles_understandable" title="Wikipedia:Make technical articles understandable">make it understandable to non-experts</a>, without removing the technical details. (September 2023) (<a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a>)</div></td></tr></tbody></table> AV1 defines levels for decoders with maximum variables for levels ranging from 2.0 to 6.3.<a href="#cite_note-67">[67]</a> The levels that can be implemented depend on the hardware capability. Example resolutions would be 426×240@30 fps for level 2.0, 854×480@30 fps for level 3.0, 1920×1080@30 fps for level 4.0, 3840×2160@60 fps for level 5.1, 3840×2160@120 fps for level 5.2, and 7680×4320@120 fps for level 6.2. Level 7 has not been defined yet.<a href="#cite_note-68">[68]</a> <div style="overflow: auto"> <table class="wikitable"> <tbody><tr> <th>seq_level_idx </th> <th>Level </th> <th>MaxPicSize (Samples) </th> <th>MaxHSize (Samples) </th> <th>MaxVSize (Samples) </th> <th>MaxDisplayRate (Hz) </th> <th>MaxDecodeRate (Hz) </th> <th>MaxHeader Rate (Hz) </th> <th>MainMbps (Mbit/s) </th> <th>HighMbps (Mbit/s) </th> <th>Min Comp Basis </th> <th>Max Tiles </th> <th>Max Tile Cols </th> <th>Example </th></tr> <tr> <td>0 </td> <td>2.0 </td> <td>147456 </td> <td>2048 </td> <td>1152 </td> <td>4,423,680 </td> <td>5,529,600 </td> <td>150 </td> <td>1.5 </td> <td>- </td> <td>2 </td> <td>8 </td> <td>4 </td> <td>426×240@30fps </td></tr> <tr> <td>1 </td> <td>2.1 </td> <td>278784 </td> <td>2816 </td> <td>1584 </td> <td>8,363,520 </td> <td>10,454,400 </td> <td>150 </td> <td>3.0 </td> <td>- </td> <td>2 </td> <td>8 </td> <td>4 </td> <td>640×360@30fps </td></tr> <tr> <td>4 </td> <td>3.0 </td> <td>665856 </td> <td>4352 </td> <td>2448 </td> <td>19,975,680 </td> <td>24,969,600 </td> <td>150 </td> <td>6.0 </td> <td>- </td> <td>2 </td> <td>16 </td> <td>6 </td> <td>854×480@30fps </td></tr> <tr> <td>5 </td> <td>3.1 </td> <td>1065024 </td> <td>5504 </td> <td>3096 </td> <td>31,950,720 </td> <td>39,938,400 </td> <td>150 </td> <td>10.0 </td> <td>- </td> <td>2 </td> <td>16 </td> <td>6 </td> <td>1280×720@30fps </td></tr> <tr> <td>8 </td> <td>4.0 </td> <td>2359296 </td> <td>6144 </td> <td>3456 </td> <td>70,778,880 </td> <td>77,856,768 </td> <td>300 </td> <td>12.0 </td> <td>30.0 </td> <td>4 </td> <td>32 </td> <td>8 </td> <td>1920×1080@30fps </td></tr> <tr> <td>9 </td> <td>4.1 </td> <td>2359296 </td> <td>6144 </td> <td>3456 </td> <td>141,557,760 </td> <td>155,713,536 </td> <td>300 </td> <td>20.0 </td> <td>50.0 </td> <td>4 </td> <td>32 </td> <td>8 </td> <td>1920×1080@60fps </td></tr> <tr> <td>12 </td> <td>5.0 </td> <td>8912896 </td> <td>8192 </td> <td>4352 </td> <td>267,386,880 </td> <td>273,715,200 </td> <td>300 </td> <td>30.0 </td> <td>100.0 </td> <td>6 </td> <td>64 </td> <td>8 </td> <td>3840×2160@30fps </td></tr> <tr> <td>13 </td> <td>5.1 </td> <td>8912896 </td> <td>8192 </td> <td>4352 </td> <td>534,773,760 </td> <td>547,430,400 </td> <td>300 </td> <td>40.0 </td> <td>160.0 </td> <td>8 </td> <td>64 </td> <td>8 </td> <td>3840×2160@60fps </td></tr> <tr> <td>14 </td> <td>5.2 </td> <td>8912896 </td> <td>8192 </td> <td>4352 </td> <td>1,069,547,520 </td> <td>1,094,860,800 </td> <td>300 </td> <td>60.0 </td> <td>240.0 </td> <td>8 </td> <td>64 </td> <td>8 </td> <td>3840×2160@120fps </td></tr> <tr> <td>15 </td> <td>5.3 </td> <td>8912896 </td> <td>8192 </td> <td>4352 </td> <td>1,069,547,520 </td> <td>1,176,502,272 </td> <td>300 </td> <td>60.0 </td> <td>240.0 </td> <td>8 </td> <td>64 </td> <td>8 </td> <td>3840×2160@120fps </td></tr> <tr> <td>16 </td> <td>6.0 </td> <td>35651584 </td> <td>16384 </td> <td>8704 </td> <td>1,069,547,520 </td> <td>1,176,502,272 </td> <td>300 </td> <td>60.0 </td> <td>240.0 </td> <td>8 </td> <td>128 </td> <td>16 </td> <td>7680×4320@30fps </td></tr> <tr> <td>17 </td> <td>6.1 </td> <td>35651584 </td> <td>16384 </td> <td>8704 </td> <td>2,139,095,040 </td> <td>2,189,721,600 </td> <td>300 </td> <td>100.0 </td> <td>480.0 </td> <td>8 </td> <td>128 </td> <td>16 </td> <td>7680×4320@60fps </td></tr> <tr> <td>18 </td> <td>6.2 </td> <td>35651584 </td> <td>16384 </td> <td>8704 </td> <td>4,278,190,080 </td> <td>4,379,443,200 </td> <td>300 </td> <td>160.0 </td> <td>800.0 </td> <td>8 </td> <td>128 </td> <td>16 </td> <td>7680×4320@120fps </td></tr> <tr> <td>19 </td> <td>6.3 </td> <td>35651584 </td> <td>16384 </td> <td>8704 </td> <td>4,278,190,080 </td> <td>4,706,009,088 </td> <td>300 </td> <td>160.0 </td> <td>800.0 </td> <td>8 </td> <td>128 </td> <td>16 </td> <td>7680×4320@120fps </td></tr></tbody></table> </div> <div class="mw-heading mw-heading2"><h2 id="Supported_container_formats">Supported container formats</h2>[<a href="/w/index.php?title=AV1&action=edit&section=15" title="Edit section: Supported container formats">edit</a>]</div> Standardized: <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a>:<a href="#cite_note-isobmff-69">[69]</a> the ISOBMFF containerization spec by AOMedia was the first to be finalized and the first to gain adoption. This is the format used by YouTube.</li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a>: version 1 of the Matroska containerization spec<a href="#cite_note-matroska-70">[70]</a> was published in late 2018.<a href="#cite_note-matroska_merge-71">[71]</a></li></ul> Unfinished standards: <ul><li><a href="/wiki/MPEG_transport_stream" title="MPEG transport stream">MPEG Transport Stream</a> (MPEG TS)<a href="#cite_note-mpegts-72">[72]</a></li> <li><a href="/wiki/Real-time_Transport_Protocol" title="Real-time Transport Protocol">Real-time Transport Protocol</a>: a preliminary RTP packetization spec by AOMedia defines the transmission of AV1 OBUs (Open Bitstream Units<a href="#cite_note-73">[73]</a>) directly as the RTP payload.<a href="#cite_note-rtp-52">[52]</a> It defines an RTP header extension that carries information about video frames and their dependencies, which is of general usefulness to <a href="#Scalable_video_coding">§ scalable video coding</a>. The carriage of raw video data also differs from for example MPEG TS over RTP in that other streams, such as audio, must be carried externally.</li></ul> Not standardized: <ul><li>WebM: as a matter of formality, AV1 has not been sanctioned into the subset of Matroska known as WebM as of late 2019.<a href="#cite_note-WebM_Container_Guidelines-74">[74]</a> However support has been present in libwebm since May 2018.<a href="#cite_note-75">[75]</a></li> <li>On2 IVF: this format was inherited from the first public release of VP8, where it served as a simple development container.<a href="#cite_note-webm_initial_commit-76">[76]</a> rav1e also supports this format.<a href="#cite_note-rav1e-github-77">[77]</a></li> <li>Pre-standard WebM: Libaom featured early support for WebM before Matroska containerization was specified; this has since been changed to conform to the Matroska spec.<a href="#cite_note-libaom_matroska-78">[78]</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Adoption">Adoption</h2>[<a href="/w/index.php?title=AV1&action=edit&section=16" title="Edit section: Adoption">edit</a>]</div> <div class="mw-heading mw-heading3"><h3 id="Content_providers">Content providers</h3>[<a href="/w/index.php?title=AV1&action=edit&section=17" title="Edit section: Content providers">edit</a>]</div> AV1 video is usually accompanied with <a href="/wiki/Advanced_Audio_Coding" title="Advanced Audio Coding">AAC</a> or <a href="/wiki/Opus_(audio_format)" title="Opus (audio format)">Opus</a> audio in an ISO base media file format (<a href="/wiki/MP4" class="mw-redirect" title="MP4">MP4</a>) container. In October 2016, Netflix stated they expected to be an early adopter of AV1.<a href="#cite_note-netflix-royaltyfree-2016-79">[79]</a> On 5 February 2020, Netflix began using AV1 to stream select titles on <a href="/wiki/Android_(operating_system)" title="Android (operating system)">Android</a>, providing 20% improved compression efficiency over their VP9 streams.<a href="#cite_note-netflix-feb-2020-80">[80]</a> On 9 November 2021, Netflix announced it had begun streaming AV1 content to a number of TVs with AV1 decoders as well as the <a href="/wiki/PlayStation_4#PlayStation_4_Pro" title="PlayStation 4">PlayStation 4 Pro</a>.<a href="#cite_note-netflix-nov-2021-81">[81]</a> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:YouTube_AV1_video_with_Opus_audio_stat_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/YouTube_AV1_video_with_Opus_audio_stat_screenshot.png/300px-YouTube_AV1_video_with_Opus_audio_stat_screenshot.png" decoding="async" width="300" height="86" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/YouTube_AV1_video_with_Opus_audio_stat_screenshot.png/450px-YouTube_AV1_video_with_Opus_audio_stat_screenshot.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8f/YouTube_AV1_video_with_Opus_audio_stat_screenshot.png/600px-YouTube_AV1_video_with_Opus_audio_stat_screenshot.png 2x" data-file-width="1571" data-file-height="451" /></a><figcaption>YouTube shows video statistics with the AV1 video codec and <a href="/wiki/Opus_(audio_format)" title="Opus (audio format)">Opus</a> audio codec.</figcaption></figure> In 2018, <a href="/wiki/YouTube" title="YouTube">YouTube</a> began deploying AV1, starting with its AV1 Beta Launch Playlist. According to the description, the videos are (to begin with) encoded at high bitrate to test decoding performance, and YouTube has "ambitious goals" for rolling out AV1. YouTube for <a href="/wiki/Android_TV" title="Android TV">Android TV</a> supports playback of videos encoded in AV1 on capable platforms as of version 2.10.13, released in early 2020.<a href="#cite_note-youtubeapp-82">[82]</a> In 2020, YouTube started serving videos at <a href="/wiki/8K_resolution" title="8K resolution">8K resolution</a> in AV1.<a href="#cite_note-83">[83]</a> In February 2019, Facebook followed its own positive test results, by saying it would gradually roll out the AV1 codec as soon as browser support emerges, starting with its most popular videos.<a href="#cite_note-Baumgartner_2019-59">[59]</a> Also in 2022, its parent company <a href="/wiki/Meta_Platforms" title="Meta Platforms">Meta</a> expressed interest in SVT-AV1 as in the meantime Google engineer Matt Frost spoke at the ending on YouTube's Intel channel that an intention was to carry out a first test in 2023,<a href="#cite_note-84">[84]</a> when hardware acceleration will be introduced and widespread, but on the latest May video by Streaming Media the status was unknown and no statements from the AOMedia were expressed.<a href="#cite_note-85">[85]</a> MSVP (Meta Scalable Video Processor) was announced<a href="#cite_note-86">[86]</a> and the symposis was published in a popular scientific research website on 15 October 2022. On 4 November 2022, the AV1 codec was announced with the article of Meta technology blog and with <a href="/wiki/Mark_Zuckerberg" title="Mark Zuckerberg">Mark Zuckerberg</a> on <a href="/wiki/Instagram_Reels" class="mw-redirect" title="Instagram Reels">Instagram Reels</a> which shows AV1 codec compared with H.264/MPEG-4 AVC. Citing "Our Instagram engineering team developed a way to dramatically improve video quality. We made basic video processing 94% faster."<a href="#cite_note-87">[87]</a><a href="#cite_note-88">[88]</a> Android has preliminary native AV1 playback.<a href="#cite_note-89">[89]</a><a href="#cite_note-90">[90]</a> In June 2019, <a href="/wiki/Vimeo" title="Vimeo">Vimeo</a>'s videos in the "Staff picks" channel were available in AV1 and Opus.<a href="#cite_note-vimeo-lightread-91">[91]</a> Vimeo is using and contributing to Mozilla's Rav1e encoder and expects, with further encoder improvements, to eventually provide AV1 support for all videos uploaded to Vimeo as well as the company's "Live" offering.<a href="#cite_note-vimeo-lightread-91">[91]</a> On 30 April 2020, <a href="/wiki/IQIYI" title="IQIYI">iQIYI</a> announced support for AV1 for users on PC web browsers and Android devices, according to the announcement, as the first Chinese video streaming site to adopt the codec.<a href="#cite_note-92">[92]</a> <a href="/wiki/Twitch_(service)" title="Twitch (service)">Twitch</a> deployed AV1 for its most popular content in 2022 or 2023,<a href="#cite_note-twitch-AV1-2019-93">[93]</a> with universal support projected to arrive in 2024 or 2025.<a href="#cite_note-94">[94]</a><a href="#cite_note-95">[95]</a> In April 2021, <a href="/wiki/Roku" title="Roku">Roku</a> removed the YouTube TV app from the Roku streaming platform after a contract expired. It was later reported that Roku streaming devices do not use processors that support the AV1 codec. In December 2021, YouTube and Roku agreed to a multiyear deal to keep both the YouTube TV app and the YouTube app on the Roku streaming platform. Roku had argued that using processors in their streaming devices that support the royalty-free AV1 codec would increase costs to consumers.<a href="#cite_note-96">[96]</a><a href="#cite_note-97">[97]</a> In January 2022, <a href="/wiki/Bilibili" title="Bilibili">Bilibili</a> rolled out H.265 HEVC and AV1 encoding to videos with high view-count, while videos with lower view-count are only available in H.264 AVC.<a href="#cite_note-98">[98]</a> In July 2024, <a href="/wiki/DMM.com" title="DMM.com">DMM.com</a> deployed AV1 on its DMM.TV service, becoming the first Japanese company to do so.<a href="#cite_note-99">[99]</a> <div class="mw-heading mw-heading3"><h3 id="Software_implementations">Software implementations</h3>[<a href="/w/index.php?title=AV1&action=edit&section=18" title="Edit section: Software implementations">edit</a>]</div> <ul><li>Libaom is the <a href="/wiki/Reference_implementation" title="Reference implementation">reference implementation</a>. It includes an encoder (aomenc) and a decoder (aomdec). As the former research codec, it has the advantage of being made to justifiably demonstrate efficient use of every feature, but at the general cost of encoding speed. At feature freeze, the encoder had become problematically slow, but dramatic speed optimizations with negligible efficiency impact have subsequently been made.<a href="#cite_note-lca2019_encoding_speed-100">[100]</a><a href="#cite_note-near-reasonable-19">[19]</a></li> <li>SVT-AV1 includes an open-source encoder and decoder developed primarily by Intel in collaboration with Netflix<a href="#cite_note-Armasu_2019-101">[101]</a><a href="#cite_note-Introducing_SVT-AV1-102">[102]</a> with a special focus on <a href="/wiki/Thread_(computing)" title="Thread (computing)">threading</a> performance. They implemented in Cidana Corporation (Cidana Developers) and Software Implementation Working Group (SIWG).[<a href="/wiki/Wikipedia:Please_clarify" title="Wikipedia:Please clarify">clarification needed</a>] In August 2020, the Alliance for Open Media Software Implementation Working Group adopted SVT-AV1 as their production encoder.<a href="#cite_note-103">[103]</a> SVT-AV1 1.0.0 was released on 22 April 2022. SVT-AV1 2.0.0 was released on 13 March 2024.</li> <li>rav1e is an encoder written in <a href="/wiki/Rust_(programming_language)" title="Rust (programming language)">Rust</a> and <a href="/wiki/Assembly_language" title="Assembly language">assembly language</a> from the <a href="/wiki/Xiph.Org_Foundation" title="Xiph.Org Foundation">Xiph.Org Foundation</a>.<a href="#cite_note-rav1e-github-77">[77]</a> rav1e takes the opposite developmental approach to aomenc: start out as the simplest (therefore fastest) conforming encoder, and then improve efficiency over time while remaining fast.<a href="#cite_note-lca2019_encoding_speed-100">[100]</a></li> <li>dav1d is a decoder written in assembly and <a href="/wiki/C99" title="C99">C99</a> focused on speed and portability, associated with <a href="/wiki/VideoLAN" title="VideoLAN">VideoLAN</a>.<a href="#cite_note-dav1d-104">[104]</a> The first official version (0.1) was released in December 2018.<a href="#cite_note-Kempf_Kempf_2018-105">[105]</a> Version 0.3 was announced in May 2019 with further optimizations demonstrating performance 2 to 5 times faster than aomdec.<a href="#cite_note-dav1d-0.3-release-106">[106]</a> Version 0.5 was released in October 2019.<a href="#cite_note-jklempfrelease-107">[107]</a> Firefox 67 switched from Libaom to dav1d as a default decoder in May 2019.<a href="#cite_note-firefox67-release-108">[108]</a> In 2019, dav1d v0.5 was rated the best decoder in comparison to libgav1 and libaom.<a href="#cite_note-109">[109]</a></li> <li>Cisco AV1 is a proprietary live encoder that Cisco developed for its <a href="/wiki/Webex" class="mw-redirect" title="Webex">Webex</a> <a href="/wiki/Teleconference" title="Teleconference">teleconference</a> products. The encoder is optimized for latency<a href="#cite_note-cisco-bav-110">[110]</a> and the constraint of having a usable <a href="/wiki/CPU" class="mw-redirect" title="CPU">CPU</a> footprint as with a "commodity laptop".<a href="#cite_note-cisco-frog-111">[111]</a> Cisco stressed that at their operating point – high speed, low latency – the large toolset of AV1 does not preclude a low encoding complexity.<a href="#cite_note-cisco-bav-110">[110]</a> Rather, the availability of tools for screen content and scalability in all profiles enabled them to find good compression-to-speed tradeoffs, better even than with HEVC;<a href="#cite_note-cisco-frog-111">[111]</a> Compared to their previously deployed H.264 encoder, a particular area of improvement was in high resolution screen sharing.<a href="#cite_note-cisco-bav-110">[110]</a></li> <li>libgav1 is a decoder written in <a href="/wiki/C%2B%2B11" title="C++11">C++11</a> released by Google.<a href="#cite_note-112">[112]</a></li></ul> Other vendors had announced encoders, including EVE for AV1,<a href="#cite_note-two-orioles-website-113">[113]</a> NGCodec,<a href="#cite_note-ngcodec-encoder-114">[114]</a> Socionext,<a href="#cite_note-socionext-fpga-115">[115]</a> Aurora<a href="#cite_note-visionular-116">[116]</a> and MilliCast.<a href="#cite_note-medium-117">[117]</a> <div class="mw-heading mw-heading3"><h3 id="Software_support">Software support</h3>[<a href="/w/index.php?title=AV1&action=edit&section=19" title="Edit section: Software support">edit</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Directory plainlinks metadata ambox ambox-content ambox-directory" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></div></td><td class="mbox-text"><div class="mbox-text-span">This section reads like <a href="/wiki/Wikipedia:NOTDIRECTORY" class="mw-redirect" title="Wikipedia:NOTDIRECTORY">a directory</a>. Wikipedia policy generally considers directories in articles to be unencyclopedic and potential <a href="/wiki/Wikipedia:Spam" title="Wikipedia:Spam">spam</a>. Please <a class="external text" href="https://en.wikipedia.org/w/index.php?title=AV1&action=edit">improve this article</a> to conform to a <a href="/wiki/Wikipedia:Manual_of_Style/Lists" title="Wikipedia:Manual of Style/Lists">higher standard of quality</a>, and to make it neutral in tone. If it cannot be properly modified, the article is likely to be <a href="/wiki/Wikipedia:Merging" title="Wikipedia:Merging">merged</a>, <a href="/wiki/Wikipedia:Redirect" title="Wikipedia:Redirect">redirected</a>, or <a href="/wiki/Wikipedia:Deletion_policy" title="Wikipedia:Deletion policy">deleted</a>. (January 2024) (<a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a>)</div></td></tr></tbody></table> Web browsers: <ul><li><a href="/wiki/Firefox" title="Firefox">Firefox</a> (software decoder since version 67.0, released in May 2019: enabled by default on all desktop platforms - Windows, macOS and Linux for both 32-bit and 64-bit systems).<a href="#cite_note-MozHacks_05_2019-118">[118]</a> Hardware decoder on compatible platforms since version 100.0, released on 3 May 2022.<a href="#cite_note-119">[119]</a><a href="#cite_note-120">[120]</a></li> <li><a href="/wiki/Google_Chrome" title="Google Chrome">Google Chrome</a>: decoder since version 70, October 2018<a href="#cite_note-Slashdot2223241-121">[121]</a> - encoder since 90, 14 April 2021.<a href="#cite_note-122">[122]</a></li> <li><a href="/wiki/Opera_(web_browser)" title="Opera (web browser)">Opera</a> (since version 57, 28 November 2018)<a href="#cite_note-Techdows_2018-123">[123]</a><a href="#cite_note-Opera_57-124">[124]</a></li> <li><a href="/wiki/Microsoft_Edge" title="Microsoft Edge">Microsoft Edge</a> (since Windows 10 <a href="/wiki/Windows_10_version_history#Version_1809_(October_2018_Update)" title="Windows 10 version history">October 2018 Update</a> (1809) with AV1 Video Extension add-on,<a href="#cite_note-Slashdot0213211-125">[125]</a> and natively since version 121 released in January 2024.)<a href="#cite_note-126">[126]</a></li> <li><a href="/wiki/Vivaldi_(web_browser)" title="Vivaldi (web browser)">Vivaldi</a> (since October 2018)<a href="#cite_note-127">[127]</a></li> <li><a href="/wiki/Brave_(web_browser)" title="Brave (web browser)">Brave</a></li> <li><a href="/wiki/SeaMonkey" title="SeaMonkey">SeaMonkey</a> 2.53.5 (since November 2020)<a href="#cite_note-128">[128]</a></li> <li><a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a> 17.0 (since September 2023) on <a href="/wiki/IPhone_15_Pro" title="IPhone 15 Pro">iPhone 15 Pro</a>, <a href="/wiki/IPhone_15_Pro_Max" class="mw-redirect" title="IPhone 15 Pro Max">iPhone 15 Pro Max</a>, <a href="/wiki/IPhone_16" title="IPhone 16">iPhone 16</a> and Mac computers with <a href="/wiki/Apple_M3" title="Apple M3">Apple M3</a> SoCs<a href="#cite_note-safari17-129">[129]</a><a href="#cite_note-Safari_17_Release_Notes-130">[130]</a><a href="#cite_note-applem3-131">[131]</a></li></ul> Video players: <ul><li><a href="/wiki/VLC_media_player" title="VLC media player">VLC media player</a> (since version 3.0)<a href="#cite_note-Tung_2018-132">[132]</a></li> <li><a href="/wiki/Mpv_(media_player)" title="Mpv (media player)">mpv</a> (since version 0.29.0)<a href="#cite_note-133">[133]</a></li> <li><a href="/wiki/Xine-lib" class="mw-redirect" title="Xine-lib">Xine-lib</a> (since 1.2.10)</li> <li><a href="/wiki/IINA" title="IINA">IINA</a> (since version 1.1.0 beta 1; 2 September 2020; decoding support)<a href="#cite_note-134">[134]</a></li> <li><a href="/wiki/PotPlayer" title="PotPlayer">PotPlayer</a> (since version 1.7.14804, 16 October 2018).<a href="#cite_note-potplayer-135">[135]</a></li> <li><a href="/wiki/K-Lite_Codec_Pack" title="K-Lite Codec Pack">K-Lite Codec Pack</a> (since version 14.4.5, 13 September 2018)<a href="#cite_note-K-Lite-136">[136]</a></li> <li><a href="/wiki/Media_Player_Classic" title="Media Player Classic">Media Player Classic</a> (since version 1.8.1, 14 September 2018)<a href="#cite_note-137">[137]</a></li> <li><a href="/wiki/MX_Player" title="MX Player">MX Player</a> (since version 1.24.1, 7 May 2020)</li></ul> Encoder front-ends: <ul><li><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a> (libaom support since version 4.0, rav1e support since version 4.3, SVT-AV1 support since version 4.4)</li> <li><a href="/wiki/HandBrake" title="HandBrake">HandBrake</a> (since version 1.3.0, 9 November 2019 decoding support;<a href="#cite_note-handbrake-138">[138]</a> since version 1.6.0, 29 December 2022, SVT-AV1 and QSV AV1 encoding support)<a href="#cite_note-139">[139]</a></li> <li><a href="/wiki/Bitmovin" title="Bitmovin">Bitmovin</a> Encoding (since version 1.50.0, 4 July 2018)<a href="#cite_note-bitmovin-140">[140]</a></li></ul> Video editors: <ul><li><a href="/wiki/DaVinci_Resolve" title="DaVinci Resolve">DaVinci Resolve</a> (since version 17.2, May 2021, decoding support; since version 17.4.6, March 2022, Intel Arc hardware encoding support, since version 18.1, November 2022, Nvidia hardware encoding support, AMD hardware encoding support added with version 18.5 )</li></ul> Others: <ul><li><a href="/wiki/GStreamer" title="GStreamer">GStreamer</a> (since version 1.14)<a href="#cite_note-Larabel_2018-03-20-141">[141]</a></li> <li><a href="/wiki/OBS_Studio" title="OBS Studio">OBS Studio</a> (libaom and SVT-AV1 support since 27.2 Beta 1)<a href="#cite_note-phoronix-obs-beta-142">[142]</a> and since OBS Studio 29.1 Beta 1 encoding with GPUs that support it (QSV, NVENC, VCN 4.0) as well as AV1 streaming transmission on YouTube and also other platforms via RTMP (Real Time Messaging Protocol), YouTube joins SRT Alliance.</li> <li><a href="/wiki/MKVToolNix" title="MKVToolNix">MKVToolNix</a> (adoption of final av1-in-mkv spec since version 28)</li> <li><a href="/wiki/MediaInfo" title="MediaInfo">MediaInfo</a> (since version 18.03)<a href="#cite_note-Serea_2018-143">[143]</a></li> <li><a href="/wiki/Google_Duo" title="Google Duo">Google Duo</a> (since April 2020)<a href="#cite_note-google-duo-144">[144]</a></li> <li><a href="/wiki/Adobe_Audition" title="Adobe Audition">Adobe Audition</a> (decoding support, preview video)</li> <li><a href="/wiki/Avidemux" title="Avidemux">Avidemux</a> (since version 2.76, 7 July 2020; decoding support)</li> <li><a href="/wiki/VDPAU" title="VDPAU">VDPAU</a> (since version 1.5, 7 March 2022; decoding support)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Operating_system_support">Operating system support</h3>[<a href="/w/index.php?title=AV1&action=edit&section=20" title="Edit section: Operating system support">edit</a>]</div> <table class="wikitable" style="width: 100%;"> <caption>AV1 support by different operating systems </caption> <tbody><tr> <th scope="col"> </th> <th scope="col" style="width: 15%;"><a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Microsoft Windows</a> </th> <th scope="col" style="width: 15%;"><a href="/wiki/MacOS" title="MacOS">macOS</a> </th> <th scope="col" style="width: 15%;"><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">BSD</a> / <a href="/wiki/Linux" title="Linux">Linux</a> </th> <th scope="col" style="width: 15%;"><a href="/wiki/ChromeOS" title="ChromeOS">ChromeOS</a> </th> <th scope="col" style="width: 15%;"><a href="/wiki/Android_(operating_system)" title="Android (operating system)">Android</a> </th> <th scope="col" style="width: 15%;"><a href="/wiki/IOS" title="IOS">iOS</a> </th></tr> <tr> <th scope="row">Codec support </th> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial">Partial </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#9EFF9E;color:black;vertical-align:middle;text-align:center;" class="table-yes">Yes </td> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial">Partial </td></tr> <tr> <th scope="row">Container support </th> <td> <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a> (.mp4)</li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (.webm)</li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a> (.mkv)</li></ul> </td> <td> <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a> (.mp4)</li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (.webm)</li></ul> </td> <td> <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a> (.mp4)</li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (.webm)</li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a> (.mkv)</li></ul> </td> <td> </td> <td> <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a> (.mp4)</li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (.webm)</li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a> (.mkv)</li></ul> </td> <td> <ul><li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">ISO base media file format</a> (.mp4)</li> <li><a href="/wiki/WebM" title="WebM">WebM</a> (.webm)</li></ul> </td></tr> <tr> <th scope="row">Notes </th> <td> <ul><li>Support introduced in Windows 10 <a href="/wiki/Windows_10_version_history#Version_1809_(October_2018_Update)" title="Windows 10 version history">October 2018 Update</a> (1809) with AV1 Video Extension add-on for free download<a href="#cite_note-Slashdot0213211-125">[125]</a></li> <li>Support for hardware acceleration added in Windows 10 <a href="/wiki/Windows_10_version_history#Version_1909_(November_2019_Update)" title="Windows 10 version history">November 2019 Update</a> (1909)<a href="#cite_note-145">[145]</a></li> <li>Supported in <a href="/wiki/Universal_Windows_Platform" title="Universal Windows Platform">Universal Windows Platform</a> apps like <a href="/wiki/Microsoft_Movies_%26_TV" title="Microsoft Movies & TV">Films & TV</a></li></ul> </td> <td>Built-in playback support only on devices with <a href="/wiki/Apple_M3" title="Apple M3">M3</a> <a href="/wiki/Apple_silicon" title="Apple silicon">Apple silicon</a> and higher, which have AV1 hardware decoders.<a href="#cite_note-:1-146">[146]</a><a href="#cite_note-Safari_17_Release_Notes-130">[130]</a><a href="#cite_note-applem3-131">[131]</a> Firefox 67 and higher and Chrome 70 and higher support playback on all devices.<a href="#cite_note-147">[147]</a><a href="#cite_note-148">[148]</a> </td> <td> </td> <td>Supports decoding, from ChromeOS 70 onward </td> <td>Supported since <a href="/wiki/Android_10" title="Android 10">Android 10</a><a href="#cite_note-androidQbeta-149">[149]</a><a href="#cite_note-android10-150">[150]</a><a href="#cite_note-android10release-151">[151]</a> </td> <td>Playback support only on devices with <a href="/wiki/Apple_A17" title="Apple A17">A17</a> Apple Silicon and higher, which have AV1 hardware decoders.<a href="#cite_note-:1-146">[146]</a><a href="#cite_note-safari17-129">[129]</a> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Hardware">Hardware</h3>[<a href="/w/index.php?title=AV1&action=edit&section=21" title="Edit section: Hardware">edit</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Directory plainlinks metadata ambox ambox-content ambox-directory" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></div></td><td class="mbox-text"><div class="mbox-text-span">This section reads like <a href="/wiki/Wikipedia:NOTDIRECTORY" class="mw-redirect" title="Wikipedia:NOTDIRECTORY">a directory</a>. Wikipedia policy generally considers directories in articles to be unencyclopedic and potential <a href="/wiki/Wikipedia:Spam" title="Wikipedia:Spam">spam</a>. Please <a class="external text" href="https://en.wikipedia.org/w/index.php?title=AV1&action=edit">improve this article</a> to conform to a <a href="/wiki/Wikipedia:Manual_of_Style/Lists" title="Wikipedia:Manual of Style/Lists">higher standard of quality</a>, and to make it neutral in tone. If it cannot be properly modified, the article is likely to be <a href="/wiki/Wikipedia:Merging" title="Wikipedia:Merging">merged</a>, <a href="/wiki/Wikipedia:Redirect" title="Wikipedia:Redirect">redirected</a>, or <a href="/wiki/Wikipedia:Deletion_policy" title="Wikipedia:Deletion policy">deleted</a>. (January 2024) (<a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a>)</div></td></tr></tbody></table> <table class="wikitable sortable mw-collapsible" style="margin-left: auto; margin-right: auto; border: none;"> <caption>Comparison of AV1 hardware </caption> <tbody><tr> <th>Company </th> <th>Product </th> <th class="nowrap ts-vertical-header" style=""><div style=""><style data-mw-deduplicate="TemplateStyles:r1221560606">@supports(writing-mode:vertical-rl){.mw-parser-output .ts-vertical-header{line-height:1;max-width:1em;padding:0.4em;vertical-align:bottom;width:1em}html.client-js .mw-parser-output .sortable:not(.jquery-tablesorter) .ts-vertical-header:not(.unsortable),html.client-js .mw-parser-output .ts-vertical-header.headerSort{background-position:50%.4em;padding-right:0.4em;padding-top:21px}.mw-parser-output .ts-vertical-header.is-valign-top{vertical-align:top}.mw-parser-output .ts-vertical-header.is-valign-middle{vertical-align:middle}.mw-parser-output .ts-vertical-header.is-normal{font-weight:normal}.mw-parser-output .ts-vertical-header>*{display:inline-block;transform:rotate(180deg);writing-mode:vertical-rl}@supports(writing-mode:sideways-lr){.mw-parser-output .ts-vertical-header>*{transform:none;writing-mode:sideways-lr}}}</style>Decode</div> </th> <th class="nowrap ts-vertical-header" style=""><div style=""><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1221560606">Encode</div> </th> <th>Profile </th> <th>Throughput (single core)[<a href="/wiki/Wikipedia:Please_clarify" title="Wikipedia:Please clarify">clarification needed</a>] </th> <th>Throughput (max)[<a href="/wiki/Wikipedia:Please_clarify" title="Wikipedia:Please clarify"><span title="Does this refer to encoding or decoding? AMD can encode at higher resolutions (cinema 8k @ 8192x4352 vs. display 8k) of HEVC and AV1 than it can decode. All streams at once or the highest available resolutions? (June 2023)">clarification needed</a>] </th> <th>Ref </th></tr> <tr> <td rowspan="4"><a href="/wiki/AMD" title="AMD">AMD</a> </td> <td><a href="/wiki/RDNA_2" title="RDNA 2">RDNA 2</a> (excluding Navi 24) </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td>Main (0) </td> <td> </td> <td>8K30 10-bit </td> <td><a href="#cite_note-rdna2av1patch-152">[152]</a><a href="#cite_note-msftav1hardwareonwin10-153">[153]</a><a href="#cite_note-154">[154]</a><a href="#cite_note-155">[155]</a> </td></tr> <tr> <td><a href="/wiki/RDNA_3" title="RDNA 3">RDNA 3</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td> </td> <td>8K60 (10-bit encode, 12-bit decode) </td> <td><a href="#cite_note-rdna3-156">[156]</a><a href="#cite_note-AMF_Github-157">[157]</a> </td></tr> <tr> <td>RDNA 3.5 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td> </td> <td>4K60 </td> <td> </td></tr> <tr> <td>Alveo MA35D </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td> </td> <td> </td> <td><a href="#cite_note-158">[158]</a><a href="#cite_note-159">[159]</a> </td></tr> <tr> <td rowspan="3"><a href="/wiki/Amlogic" title="Amlogic">Amlogic</a> </td> <td>S905X4 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K120 </td> <td>8K </td> <td rowspan="3"><a href="#cite_note-Aufranc-160">[160]</a> </td></tr> <tr> <td>S908X </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>8K60 </td> <td> </td></tr> <tr> <td>S805X2 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>1080p </td> <td> </td></tr> <tr> <td rowspan="4"><a href="/wiki/Apple_Inc." title="Apple Inc.">Apple</a> </td> <td><a href="/wiki/Apple_A17_Pro" class="mw-redirect" title="Apple A17 Pro">A17 Pro</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K60 </td> <td> </td> <td><a href="#cite_note-161">[161]</a> </td></tr> <tr> <td><a href="/wiki/Apple_A18" title="Apple A18">A18 / A18 Pro</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Apple_M3" title="Apple M3">M3 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Apple_M4" title="Apple M4">M4 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/Broadcom_Corporation" title="Broadcom Corporation">Broadcom</a> </td> <td>BCM7218X </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td>4K </td> <td><a href="#cite_note-broadcom-bcm7218x-162">[162]</a> </td></tr> <tr> <td><a href="/wiki/Chips%26Media" title="Chips&Media">Chips&Media</a> </td> <td>WAVE510A WAVE627<a href="#cite_note-163">[163]</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td>Main (0) </td> <td>4K60 </td> <td>4K120 </td> <td><a href="#cite_note-chipsnmedia-164">[164]</a> </td></tr> <tr> <td rowspan="2"><a href="/wiki/Google" title="Google">Google</a> </td> <td><a href="/wiki/Google_Tensor#Original" title="Google Tensor">Tensor Original</a> / <a href="/wiki/Tensor_G2" class="mw-redirect" title="Tensor G2">G2</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K60 </td> <td> </td> <td><a href="#cite_note-:2-165">[165]</a> </td></tr> <tr> <td><a href="/wiki/Google_Tensor_G3" class="mw-redirect" title="Google Tensor G3">Tensor G3</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td>4K60 </td> <td> </td> <td><a href="#cite_note-166">[166]</a> </td></tr> <tr> <td rowspan="4"><a href="/wiki/Intel" title="Intel">Intel</a> </td> <td><a href="/wiki/Intel_Xe" title="Intel Xe">Xe</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td>Main (0) </td> <td>8K 10-bit<a href="#cite_note-intelmediadriver-167">[167]</a> </td> <td> </td> <td><a href="#cite_note-phoronixintel-168">[168]</a><a href="#cite_note-anandtechxelp-169">[169]</a><a href="#cite_note-msftav1hardwareonwin10-153">[153]</a><a href="#cite_note-archday-170">[170]</a> </td></tr> <tr> <td><a href="/wiki/Intel_Xe#Intel_Xe_2" title="Intel Xe">Xe 2</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td>8K 10-bit </td> <td>8K 10-bit </td> <td> </td></tr> <tr> <td><a href="/wiki/Intel_Arc" title="Intel Arc">Arc</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td> </td> <td>8K60 </td> <td><a href="#cite_note-171">[171]</a><a href="#cite_note-172">[172]</a> </td></tr> <tr> <td>Data Center GPU Flex Series </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td> </td> <td> </td> <td><a href="#cite_note-173">[173]</a><a href="#cite_note-174">[174]</a> </td></tr> <tr> <td rowspan="6"><a href="/wiki/MediaTek" title="MediaTek">MediaTek</a> </td> <td>Dimensity <a href="/wiki/List_of_MediaTek_systems_on_chips#Dimensity_1000_Series" title="List of MediaTek systems on chips">1000 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K60 </td> <td>4K60 </td> <td><a href="#cite_note-175">[175]</a><a href="#cite_note-:0-176">[176]</a><a href="#cite_note-177">[177]</a><a href="#cite_note-178">[178]</a> </td></tr> <tr> <td>Dimensity <a href="/wiki/List_of_MediaTek_systems_on_chips#Dimensity_8000_Series" title="List of MediaTek systems on chips">8000 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td><a href="#cite_note-179">[179]</a> </td></tr> <tr> <td>Dimensity <a href="/wiki/List_of_MediaTek_systems_on_chips#Dimensity_9000_Series" title="List of MediaTek systems on chips">9000 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>8K30 </td> <td> </td> <td><a href="#cite_note-180">[180]</a><a href="#cite_note-181">[181]</a> </td></tr> <tr> <td><a href="/wiki/List_of_MediaTek_systems_on_chips#MT96XX" title="List of MediaTek systems on chips">MT96XX series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K60 10-bit </td> <td>4K60 10-bit </td> <td><a href="#cite_note-mt9638-182">[182]</a> </td></tr> <tr> <td><a href="/wiki/List_of_MediaTek_systems_on_chips#MT99XX" title="List of MediaTek systems on chips">MT9950</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>8K30 </td> <td> </td> <td><a href="#cite_note-183">[183]</a> </td></tr> <tr> <td><a href="/wiki/List_of_MediaTek_systems_on_chips#Pentonic_Series" title="List of MediaTek systems on chips">Pentonic series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td rowspan="3">NETINT </td> <td>Quadra T1 (1x Codensity G5 ASIC) </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td>4x 4K60 10-bit streams </td> <td>4x 4K60 10-bit streams </td> <td><a href="#cite_note-rethinkresearch-184">[184]</a><a href="#cite_note-semianalysis-185">[185]</a> </td></tr> <tr> <td>Quadra T2 (2x Codensity G5 ASICs) </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td>4x 4K60 10-bit streams </td> <td>8x 4K60 10-bit streams </td> <td><a href="#cite_note-rethinkresearch-184">[184]</a><a href="#cite_note-semianalysis-185">[185]</a> </td></tr> <tr> <td>Quadra T4 (4x Codensity G5 ASICs) </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td> </td> <td>4x 4K60 10-bit streams </td> <td>16x 4K60 10-bit streams </td> <td><a href="#cite_note-rethinkresearch-184">[184]</a><a href="#cite_note-semianalysis-185">[185]</a> </td></tr> <tr> <td rowspan="2"><a href="/wiki/Nvidia" title="Nvidia">Nvidia</a> </td> <td><a href="/wiki/GeForce_30_series" title="GeForce 30 series">GeForce 30</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td>Main (0) </td> <td>8K60 10-bit </td> <td> </td> <td><a href="#cite_note-usheringampere-186">[186]</a><a href="#cite_note-msftav1hardwareonwin10-153">[153]</a><a href="#cite_note-187">[187]</a> </td></tr> <tr> <td><a href="/wiki/GeForce_40_series" title="GeForce 40 series">GeForce 40</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td>Main (0) </td> <td>8K60 10-bit </td> <td>2x 8K60 10-bit </td> <td><a href="#cite_note-188">[188]</a><a href="#cite_note-auto2-189">[189]</a><a href="#cite_note-auto1-190">[190]</a><a href="#cite_note-auto-191">[191]</a> </td></tr> <tr> <td rowspan="3"><a href="/wiki/Qualcomm" title="Qualcomm">Qualcomm</a> </td> <td><a href="/wiki/List_of_Qualcomm_Snapdragon_systems_on_chips#Snapdragon_8_Gen_2_(2023)" title="List of Qualcomm Snapdragon systems on chips">Snapdragon 8 Gen 2</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td>8K60 </td> <td><a href="#cite_note-192">[192]</a> </td></tr> <tr> <td><a href="/wiki/List_of_Qualcomm_Snapdragon_systems_on_chips#Snapdragon_8/8s_Gen_3_(2024)" title="List of Qualcomm Snapdragon systems on chips">Snapdragon 8/8s Gen 3</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td><a href="/wiki/List_of_Qualcomm_Snapdragon_systems_on_chips#Snapdragon_X_series" title="List of Qualcomm Snapdragon systems on chips">Snapdragon X Plus/Elite</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td>Main (0) </td> <td>4K120 10-bit </td> <td> </td> <td><a href="#cite_note-193">[193]</a> </td></tr> <tr> <td rowspan="2"><a href="/wiki/Realtek" title="Realtek">Realtek</a> </td> <td>RTD1311 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td>4K </td> <td><a href="#cite_note-realtek-4k-decoder-194">[194]</a> </td></tr> <tr> <td>RTD2893 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td> </td> <td>8K </td> <td><a href="#cite_note-realtek-8k-decoder-195">[195]</a><a href="#cite_note-AnandTechRTD2893-196">[196]</a> </td></tr> <tr> <td><a href="/wiki/Rockchip" title="Rockchip">Rockchip</a> </td> <td>RK3588 </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>4K60 10-bit </td> <td> </td> <td><a href="#cite_note-cnx-rk3588-197">[197]</a> </td></tr> <tr> <td><a href="/wiki/Samsung_Electronics" title="Samsung Electronics">Samsung</a> </td> <td><a href="/wiki/Exynos#Exynos_2000_series" title="Exynos">Exynos 2000 series</a> </td> <td data-sort-value="Yes" style="background: #DFD; color:black; vertical-align: middle; text-align: center;" class="table-yes2"><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/13px-Check-green.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/20px-Check-green.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Check-green.svg/26px-Check-green.svg.png 2x" data-file-width="512" data-file-height="512" /> </td> <td data-sort-value="No" style="background: #FFE3E3; color:black; vertical-align: middle; text-align: center;" class="table-no2"><img alt="No" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/13px-Dark_Red_x.svg.png" decoding="async" width="13" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/20px-Dark_Red_x.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Dark_Red_x.svg/26px-Dark_Red_x.svg.png 2x" data-file-width="600" data-file-height="600" /> </td> <td> </td> <td>8K30 </td> <td> </td> <td><a href="#cite_note-198">[198]</a><a href="#cite_note-199">[199]</a> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Patent_claims">Patent claims</h2>[<a href="/w/index.php?title=AV1&action=edit&section=22" title="Edit section: Patent claims">edit</a>]</div> In early 2019, Sisvel, a Luxembourg-based company, claimed to be forming a <a href="/wiki/Patent_pool" title="Patent pool">patent pool</a> of patents essential to AV1.<a href="#cite_note-sisvel-mux-200">[200]</a> This development has not caused Google to reevaluate its planned AV1 usage<a href="#cite_note-201">[201]</a> and the Alliance for Open Media has stated they remain confident that AV1 still overcomes the environment of "high patent royalty requirements and licensing uncertainty".<a href="#cite_note-aom-statement-202">[202]</a> Sisvel began selling licenses to the pool, which contains patents from <a href="/wiki/Philips" title="Philips">Philips</a>, <a href="/wiki/GE" class="mw-redirect" title="GE">GE</a>, <a href="/wiki/Nippon_Telegraph_and_Telephone" title="Nippon Telegraph and Telephone">NTT</a>, <a href="/wiki/Ericsson" title="Ericsson">Ericsson</a>, <a href="/wiki/Dolby" title="Dolby">Dolby</a>, and <a href="/wiki/Toshiba" title="Toshiba">Toshiba</a> in 2020.<a href="#cite_note-cnet-1050-203">[203]</a> <a href="/wiki/Unified_Patents" title="Unified Patents">Unified Patents</a> has been tracking challenges to various patents in the pool.<a href="#cite_note-204">[204]</a> On 7 July 2022, it was revealed that the <a href="/wiki/European_Union" title="European Union">European Union</a>'s <a href="/wiki/Antitrust" class="mw-redirect" title="Antitrust">antitrust</a> regulators had opened an investigation into <a href="/wiki/Alliance_for_Open_Media" title="Alliance for Open Media">AOM</a> and its licensing policy. It said this action may be restricting the innovators' ability to compete with the AV1 technical specification, and also eliminate incentives for them to innovate.<a href="#cite_note-205">[205]</a> <style data-mw-deduplicate="TemplateStyles:r1244412712">.mw-parser-output .templatequote{overflow:hidden;margin:1em 0;padding:0 32px}.mw-parser-output .templatequotecite{line-height:1.5em;text-align:left;margin-top:0}@media(min-width:500px){.mw-parser-output .templatequotecite{padding-left:1.6em}}</style><blockquote class="templatequote">The Commission has information that AOM and its members may be imposing licensing terms (mandatory royalty-free cross licensing) on innovators that were not a part of AOM at the time of the creation of the AV1 technical, but whose patents are deemed essential to (its) technical specifications</blockquote> On 23 May 2023, the European Commission decided to close the investigation while taking no further action. But in an email they reiterated that the closure does not constitute a finding of compliance or non-compliance with EU antitrust laws.<a href="#cite_note-206">[206]</a> In October 2023, patent pool operator <a href="/wiki/Avanci" title="Avanci">Avanci</a> announced the start of a new licensing program targeting video streaming operators that use AV1 in addition to H.265, H.266, VP9, etc.<a href="#cite_note-207">[207]</a> <div class="mw-heading mw-heading2"><h2 id="AV1_Image_File_Format_(AVIF)">AV1 Image File Format (AVIF)</h2>[<a href="/w/index.php?title=AV1&action=edit&section=23" title="Edit section: AV1 Image File Format (AVIF)">edit</a>]</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/AVIF" title="AVIF">AVIF</a></div> AV1 Image File Format (AVIF) is an <a href="/wiki/Image_file_format" title="Image file format">image file format</a> specification for storing still images or image sequences compressed with AV1 in the <a href="/wiki/High_Efficiency_Image_File_Format" title="High Efficiency Image File Format">HEIF</a> file format.<a href="#cite_note-aomediacodec.github.io_av1-avif-208">[208]</a> It competes with HEIC which uses the same <a href="/wiki/Container_format" title="Container format">container</a> format, built upon <a href="/wiki/ISOBMFF" class="mw-redirect" title="ISOBMFF">ISOBMFF</a>, but <a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC</a> for compression. <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2>[<a href="/w/index.php?title=AV1&action=edit&section=24" title="Edit section: See also">edit</a>]</div> <ul><li><a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">Versatile Video Coding</a> – a competing proprietary codec</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2>[<a href="/w/index.php?title=AV1&action=edit&section=25" title="Edit section: References">edit</a>]</div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-av1-spec-1">^ <a href="#cite_ref-av1-spec_1-0">a</a> <a href="#cite_ref-av1-spec_1-1">b</a> <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomediacodec.github.io/av1-spec/av1-spec.pdf">"AV1 Bitstream & Decoding Process Specification"</a> (PDF). 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Retrieved 2 April 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=AnandTech&rft.atitle=Alliance+for+Open+Media+Releases+Royalty-Free+AV1+1.0+Codec+Spec&rft.date=2018-03-30&rft.aulast=Shilov&rft.aufirst=Anton&rft_id=https%3A%2F%2Fanandtech.com%2Fshow%2F12601&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-Larabel_2018-06-25-17"><a href="#cite_ref-Larabel_2018-06-25_17-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFLarabel2018" class="citation web cs1">Larabel, Michael (25 June 2018). <a rel="nofollow" class="external text" href="https://phoronix.com/scan.php?page=news_item&px=AOMedia-AV1-1.0.0-Tagged">"AOMedia AV1 Codec v1.0.0 Appears Ready For Release"</a>. 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Retrieved 4 March 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Good+News%3A+AV1+Encoding+Times+Drop+to+Near-Reasonable+Levels&rft.date=2019-03-04&rft.aulast=Ozer&rft.aufirst=Jan&rft_id=https%3A%2F%2Fwww.streamingmedia.com%2FArticles%2FEditorial%2FFeatured-Articles%2FGood-News-AV1-Encoding-Times-Drop-to-Near-Reasonable-Levels-130284.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-20"><a href="#cite_ref-20">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.iana.org/assignments/media-types/video/AV1">"video/AV1"</a>. IANA. Retrieved 9 October 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=IANA&rft.atitle=video%2FAV1&rft_id=https%3A%2F%2Fwww.iana.org%2Fassignments%2Fmedia-types%2Fvideo%2FAV1&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-aom_mission-21"><a href="#cite_ref-aom_mission_21-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFrost2020" class="citation web cs1">Frost, Matt (16 January 2020). <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=YDNpIGBayoE&t=1286s">"VP9-AV1 Video Compression Update"</a>. <a href="/wiki/YouTube" title="YouTube">YouTube</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210810212434/https://www.youtube.com/watch?v=YDNpIGBayoE&t=1286s">Archived</a> from the original on 10 August 2021. Retrieved 10 August 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=YouTube&rft.atitle=VP9-AV1+Video+Compression+Update&rft.date=2020-01-16&rft.aulast=Frost&rft.aufirst=Matt&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DYDNpIGBayoE%26t%3D1286s&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-ip_remains-22">^ <a href="#cite_ref-ip_remains_22-0">a</a> <a href="#cite_ref-ip_remains_22-1">b</a> <a href="#cite_ref-ip_remains_22-2">c</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFOzer2018" class="citation web cs1">Ozer, Jan (28 March 2018). <a rel="nofollow" class="external text" href="https://www.streamingmedia.com/Articles/ReadArticle.aspx?ArticleID=124134">"AV1 Is Finally Here, but Intellectual Property Questions Remain"</a>. 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Retrieved 21 April 2018. <q>two tracks in MPEG: one track producing royalty free standards (Option 1, in ISO language) and the other the traditional Fair Reasonable and Non Discriminatory (FRAND) standards (Option 2, in ISO language). (…) The Internet Video Coding (IVC) standard was a successful implementation of the idea (…). Unfortunately 3 companies made blank Option 2 statements (of the kind "I may have patents and I am willing to license them at FRAND terms"), a possibility that ISO allows. MPEG had no means to remove the claimed infringing technologies, if any, and IVC is practically dead.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+crisis%2C+the+causes+and+a+solution&rft.date=2018-01-28&rft.aulast=Chiariglione&rft.aufirst=Leonardo&rft_id=http%3A%2F%2Fblog.chiariglione.org%2Fa-crisis-the-causes-and-a-solution%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-multichannel-nab2018-27"><a href="#cite_ref-multichannel-nab2018_27-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBaumgartner2018" class="citation web cs1">Baumgartner, Jeff (11 April 2018). <a rel="nofollow" class="external text" href="https://www.multichannel.com/news/hardware-support-big-step-ahead-av1">"NAB 2018: Hardware Support a Big Step Ahead for AV1"</a>. Multichannel. 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Retrieved 15 October 2020.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.theregister.com&rft.atitle=Web+giants+gang+up+to+take+on+MPEG+LA%2C+HEVC+Advance+with+royalty-free+streaming+codec&rft_id=https%3A%2F%2Fwww.theregister.com%2F2015%2F09%2F01%2Falliance_for_open_media%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-aompatentlicense-29"><a href="#cite_ref-aompatentlicense_29-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomedia.org/license/patent-license/">"Alliance for Open Media Patent License 1.0"</a>. Alliance for Open Media. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190415060334/https://aomedia.org/license/patent-license/">Archived</a> from the original on 15 April 2019. 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Retrieved 21 April 2018. <q>How could MPEG achieve this? Thanks to its "business model" that can simply be described as: produce standards having the best performance as a goal, irrespective of the IPR involved.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+crisis%2C+the+causes+and+a+solution&rft.date=2018-01-28&rft.aulast=Chiariglione&rft.aufirst=Leonardo&rft_id=http%3A%2F%2Fblog.chiariglione.org%2Fa-crisis-the-causes-and-a-solution%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-meeting125-31"><a href="#cite_ref-meeting125_31-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTimmerer2019" class="citation web cs1">Timmerer, Christian (14 February 2019). <a rel="nofollow" class="external text" href="https://bitmovin.com/mpeg-125-meeting-report/">"MPEG 125 Meeting Report"</a>. <a href="/wiki/Bitmovin" title="Bitmovin">Bitmovin</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190406114219/https://bitmovin.com/mpeg-125-meeting-report/">Archived</a> from the original on 6 April 2019. 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Google Video, later YouTube. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190225215723/https://www.youtube.com/watch?v=juer_YCitJE&t=11m50s">Archived</a> from the original on 25 February 2019. Retrieved 3 January 2019. <q>Flash is today the baseline format on the web. The problem with Flash is that it's not an open standard. It's a proprietary format, it hasn't been documented, and it probably requires the payment of licenses if you are going to (…) write software for it (…) The web community has always been based on open standards. This has been what the web was founded on, where HTML started. That's why we developed the PNG image format – we wanted a freely implementable open standard to hold the content we are putting out there. Our content is too valuable to put into some locked format. This goes back all the way to SGML, in which the mantra was "own your data". (…) If we look at open standards for video today (…), there is one which I believe is the right one, and that's called Ogg Theora.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Proposal+for+the+HTML+5+video+element+%28Google+TechTalks%29&rft.pub=Google+Video%2C+later+YouTube&rft.date=2007-03-29&rft.aulast=Wium+Lie&rft.aufirst=H%C3%A5kon&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3Djuer_YCitJE%26t%3D11m50s&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-netvc-34"><a href="#cite_ref-netvc_34-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGrüner2016" class="citation web cs1 cs1-prop-foreign-lang-source">Grüner, Sebastian (19 July 2016). <a rel="nofollow" class="external text" href="https://www.golem.de/news/ietf-netvc-der-naechste-videocodec-soll-25-prozent-besser-sein-als-h-265-1607-122199.html">"Der nächste Videocodec soll 25 Prozent besser sein als H.265"</a> (in German). golem.de. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170303045259/https://www.golem.de/news/ietf-netvc-der-naechste-videocodec-soll-25-prozent-besser-sein-als-h-265-1607-122199.html">Archived</a> from the original on 3 March 2017. 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Since Thor aims for reasonable compression at only moderate complexity, we considered features of Thor that could increase the compression efficiency of VP9 and/or reduce the computational complexity.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Integrating+Thor+tools+into+the+emerging+AV1+codec&rft.date=2017-09-13&rft.aulast=Midtskogen&rft.aufirst=Steinar&rft.au=Fuldseth%2C+Arild&rft.au=Bj%C3%B8ntegaard%2C+Gisle&rft.au=Davies%2C+Thomas&rft_id=https%3A%2F%2Fsigport.org%2Fsites%2Fdefault%2Ffiles%2Fdocs%2Ficip_presentation_clpf.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-streamingmedia-2016-06-03-36"><a href="#cite_ref-streamingmedia-2016-06-03_36-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFOzer2016" class="citation web cs1">Ozer, Jan (3 June 2016). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20161126103839/http://streamingmedia.com/Articles/Editorial/What-Is-.../What-is-AV1-111497.aspx">"What is AV1?"</a>. 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Retrieved 14 June 2017. <q>The most intriguing result obtained after analysis of the data lies in the fact that the developed codec AV1 is currently equal in its performance with HEVC. 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Retrieved 9 February 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Streaming+Media+Magazine&rft.atitle=AV1+Beats+VP9+and+HEVC+on+Quality%2C+if+You%27ve+Got+Time%2C+says+Moscow+State&rft.date=2018-01-30&rft.aulast=Ozer&rft.aufirst=Jan&rft_id=https%3A%2F%2Fwww.streamingmedia.com%2FArticles%2FAV1-Beats-VP9-and-HEVC-on-Quality-if-Youve-Got-Time-says-Moscow-State-122945.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-62"><a href="#cite_ref-62">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://ece.uwaterloo.ca/~z70wang/publications/iciar19_encoderCompare.pdf">"AVC, HEVC, VP9, AVS2 or AV1? — A Comparative Study of State-of-the-art Video Encoders on 4K Videos"</a> (PDF). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210126220022/https://ece.uwaterloo.ca/~z70wang/publications/iciar19_encoderCompare.pdf">Archived</a> (PDF) from the original on 26 January 2021. Retrieved 16 September 2020.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AVC%2C+HEVC%2C+VP9%2C+AVS2+or+AV1%3F+%E2%80%94+A+Comparative+Study+of+State-of-the-art+Video+Encoders+on+4K+Videos&rft_id=https%3A%2F%2Fece.uwaterloo.ca%2F~z70wang%2Fpublications%2Ficiar19_encoderCompare.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-63"><a href="#cite_ref-63">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://ivc.uwaterloo.ca/database/4KVQA/201908/scores.txt">"resultscores"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210128010333/http://ivc.uwaterloo.ca/database/4KVQA/201908/scores.txt">Archived</a> from the original on 28 January 2021. Retrieved 16 September 2020.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=resultscores&rft_id=http%3A%2F%2Fivc.uwaterloo.ca%2Fdatabase%2F4KVQA%2F201908%2Fscores.txt&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-ozer-sept-2020-64"><a href="#cite_ref-ozer-sept-2020_64-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFOzer2020" class="citation news cs1">Ozer, Jan (18 September 2020). <a rel="nofollow" class="external text" href="https://www.streamingmedia.com/Articles/Editorial/Featured-Articles/AV1-Has-Arrived-Comparing-Codecs-from-AOMedia-Visionular-and-Intel-Netflix-142941.aspx">"AV1 Has Arrived: Comparing Codecs from AOMedia, Visionular, and Intel/Netflix"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20201110083127/https://www.streamingmedia.com/Articles/Editorial/Featured-Articles/AV1-Has-Arrived-Comparing-Codecs-from-AOMedia-Visionular-and-Intel-Netflix-142941.aspx">Archived</a> from the original on 10 November 2020. Retrieved 7 November 2020. <q>While 2018 was the year AV1 became known, 2020 will be the year that AV1 became interesting, primarily because of three developments. First, in early 2020, AV1-enabled smart TVs hit the market, right on the 2-year schedule announced back in 2018 by the Alliance for Open Media (AOMedia). Second, over the past two years, encoding times for the AOMedia AV1 codec have dropped from about 2500x real time to about 2x slower than HEVC. Finally, the emergence of third-party AV1 codecs have increased both the quality and encoding speed of the AV1 codec.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=AV1+Has+Arrived%3A+Comparing+Codecs+from+AOMedia%2C+Visionular%2C+and+Intel%2FNetflix&rft.date=2020-09-18&rft.aulast=Ozer&rft.aufirst=Jan&rft_id=https%3A%2F%2Fwww.streamingmedia.com%2FArticles%2FEditorial%2FFeatured-Articles%2FAV1-Has-Arrived-Comparing-Codecs-from-AOMedia-Visionular-and-Intel-Netflix-142941.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-65"><a href="#cite_ref-65">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.capframex.com/tests/AV1%2BVideo%2BDecoding%2Bon%2BIntel%2BArc%2BA770">"CapFrameX - AV1 Video Decoding on Intel Arc A770 - Blog"</a>. 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Retrieved 13 February 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=GitHub%3A+AV1+Profiles+and+Levels&rft_id=https%3A%2F%2Faomediacodec.github.io%2Fav1-spec%2F%23annex-a-profiles-and-levels&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-isobmff-69"><a href="#cite_ref-isobmff_69-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cdn.rawgit.com/AOMediaCodec/av1-isobmff/v1.0.0/">"AV1 Codec ISO Media File Format Binding"</a>. cdn.rawgit.com. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190214002715/https://cdn.rawgit.com/AOMediaCodec/av1-isobmff/v1.0.0/">Archived</a> from the original on 14 February 2019. Retrieved 14 September 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cdn.rawgit.com&rft.atitle=AV1+Codec+ISO+Media+File+Format+Binding&rft_id=https%3A%2F%2Fcdn.rawgit.com%2FAOMediaCodec%2Fav1-isobmff%2Fv1.0.0%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-matroska-70"><a href="#cite_ref-matroska_70-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190816142459/http://cellar-wg.github.io/matroska-specification/codec/av1.html">"AOM AV1 codec mapping in Matroska/WebM"</a>. 3 December 2018. Archived from <a rel="nofollow" class="external text" href="https://cellar-wg.github.io/matroska-specification/codec/av1.html">the original</a> on 16 August 2019. Retrieved 19 December 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AOM+AV1+codec+mapping+in+Matroska%2FWebM&rft.date=2018-12-03&rft_id=https%3A%2F%2Fcellar-wg.github.io%2Fmatroska-specification%2Fcodec%2Fav1.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-matroska_merge-71"><a href="#cite_ref-matroska_merge_71-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/cellar-wg/matroska-specification/issues/229">"Matroska AV1 support"</a>. <a href="/wiki/GitHub" title="GitHub">GitHub</a>. 12 September 2018. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190606152108/https://github.com/cellar-wg/matroska-specification/issues/229">Archived</a> from the original on 6 June 2019. Retrieved 19 December 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=Matroska+AV1+support&rft.date=2018-09-12&rft_id=https%3A%2F%2Fgithub.com%2Fcellar-wg%2Fmatroska-specification%2Fissues%2F229&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-mpegts-72"><a href="#cite_ref-mpegts_72-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomediacodec.github.io/av1-mpeg2-ts/">"AV1 specification for carriage inside MPEG-2 TS"</a>. GitHub. Retrieved 27 October 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=AV1+specification+for+carriage+inside+MPEG-2+TS&rft_id=https%3A%2F%2Faomediacodec.github.io%2Fav1-mpeg2-ts%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-73"><a href="#cite_ref-73">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomediacodec.github.io/av1-spec/#obu-syntax">"Open Bitstream Unit"</a>. 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Retrieved 7 April 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=chromium.googlesource.com&rft.atitle=b0c873282b27a62ede57288397c346f7941f9454+-+webm%2Flibwebm+-+Git+at+Google&rft_id=https%3A%2F%2Fchromium.googlesource.com%2Fwebm%2Flibwebm%2F%2B%2Fb0c873282b27a62ede57288397c346f7941f9454&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-webm_initial_commit-76"><a href="#cite_ref-webm_initial_commit_76-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://chromium.googlesource.com/webm/libvpx/+/0ea50ce9cb4b65eee/examples/simple_encoder.txt">"Simple Encoder"</a>. 18 May 2010. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190117122247/https://chromium.googlesource.com/webm/libvpx/+/0ea50ce9cb4b65eee/examples/simple_encoder.txt">Archived</a> from the original on 17 January 2019. Retrieved 17 January 2019. <q>IVF files will not generally be used by your application.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Simple+Encoder&rft.date=2010-05-18&rft_id=https%3A%2F%2Fchromium.googlesource.com%2Fwebm%2Flibvpx%2F%2B%2F0ea50ce9cb4b65eee%2Fexamples%2Fsimple_encoder.txt&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-rav1e-github-77">^ <a href="#cite_ref-rav1e-github_77-0">a</a> <a href="#cite_ref-rav1e-github_77-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/xiph/rav1e">"The fastest and safest AV1 encoder"</a>. <a href="/wiki/GitHub" title="GitHub">GitHub</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20200529191714/https://github.com/xiph/rav1e">Archived</a> from the original on 29 May 2020. Retrieved 9 April 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=The+fastest+and+safest+AV1+encoder.&rft_id=https%3A%2F%2Fgithub.com%2Fxiph%2Frav1e&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-libaom_matroska-78"><a href="#cite_ref-libaom_matroska_78-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://bugs.chromium.org/p/aomedia/issues/detail?id=2027">"WebM output in libaom"</a>. 1 November 2018. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20181220230554/https://bugs.chromium.org/p/aomedia/issues/detail?id=2027">Archived</a> from the original on 20 December 2018. Retrieved 19 December 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=WebM+output+in+libaom&rft.date=2018-11-01&rft_id=https%3A%2F%2Fbugs.chromium.org%2Fp%2Faomedia%2Fissues%2Fdetail%3Fid%3D2027&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-netflix-royaltyfree-2016-79"><a href="#cite_ref-netflix-royaltyfree-2016_79-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFRonca2016" class="citation web cs1">Ronca, David (12 October 2016). <a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=thvSyJN1vsA&t=5468">"Royalty-Free Video Encoding Netflix Meet-up"</a>. YouTube. Netflix. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210204225158/https://www.youtube.com/watch?v=thvSyJN1vsA&t=5468">Archived</a> from the original on 4 February 2021. Retrieved 5 February 2020. <q>In addition, we're engaged with the AOM as far as providing test vectors, providing requirements, we'll be looking forward to testing AV1 in our workflow against a large catalog and providing results there. And also we would expect to be an early adopter of AV1.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=YouTube&rft.atitle=Royalty-Free+Video+Encoding+Netflix+Meet-up&rft.date=2016-10-12&rft.aulast=Ronca&rft.aufirst=David&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DthvSyJN1vsA%26t%3D5468&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-netflix-feb-2020-80"><a href="#cite_ref-netflix-feb-2020_80-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAbner2020" class="citation web cs1">Abner, Li (5 February 2020). <a rel="nofollow" class="external text" href="https://9to5google.com/2020/02/05/netflix-android-av1-streaming/">"Netflix starts streaming AV1 on Android to save cellular data"</a>. <a href="/wiki/9to5Google" class="mw-redirect" title="9to5Google">9to5Google</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20200205232934/https://9to5google.com/2020/02/05/netflix-android-av1-streaming/">Archived</a> from the original on 5 February 2020. 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We are hoping 2022-2023 is we are going to release AV1 for the head content.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=YouTube&rft.atitle=NAB+2019%3A+Twitch+Talks+VP9+and+AV1+Roadmap&rft.date=2019-05-02&rft.aulast=Ozer&rft.aufirst=Jan&rft.au=Shen%2C+Yueshi&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DmgOPEfIGxpE%26t%3D1m34s&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-94"><a href="#cite_ref-94">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://blog.twitch.tv/en/2024/01/08/introducing-the-enhanced-broadcasting-beta/">"Introducing the Enhanced Broadcasting Beta"</a>. blog.twitch.tv.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=blog.twitch.tv&rft.atitle=Introducing+the+Enhanced+Broadcasting+Beta&rft_id=https%3A%2F%2Fblog.twitch.tv%2Fen%2F2024%2F01%2F08%2Fintroducing-the-enhanced-broadcasting-beta%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-95"><a href="#cite_ref-95">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://help.twitch.tv/s/article/multiple-encodes?language=en_US">"Twitch Help Portal"</a>. help.twitch.tv.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=help.twitch.tv&rft.atitle=Twitch+Help+Portal&rft_id=https%3A%2F%2Fhelp.twitch.tv%2Fs%2Farticle%2Fmultiple-encodes%3Flanguage%3Den_US&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-96"><a href="#cite_ref-96">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCunningham2021" class="citation web cs1">Cunningham, Andrew (8 December 2021). <a rel="nofollow" class="external text" href="https://arstechnica.com/gadgets/2021/12/roku-vs-google-drama-winds-down-as-companies-forge-multi-year-youtube-deal/">"Roku and Google settle YouTube feud just a day before the app would have been pulled"</a>. arstechnica.com. 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Retrieved 9 August 2024.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Media+Formasi&rft.atitle=Televisi+Digital+Jepang%2C+DMM+TV%2C+Ubah+Codec+Siaran+ke+AV1&rft.date=2024-07-24&rft.au=Ezekiel+Frederik+Ruru&rft_id=https%3A%2F%2Fmediaformasi.com%2F2024%2F07%2Ftelevisi-digital-jepang-dmm-tv-ubah-codec-siaran-ke-av1%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-lca2019_encoding_speed-100">^ <a href="#cite_ref-lca2019_encoding_speed_100-0">a</a> <a href="#cite_ref-lca2019_encoding_speed_100-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=qubPzBcYCTw&t=33m44s">"Linux Conference Australia 2019: The AV1 Video Codec"</a>. <a href="/wiki/YouTube" title="YouTube">YouTube</a>. 24 January 2019. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190606151744/https://www.youtube.com/watch?v=qubPzBcYCTw&t=33m44s">Archived</a> from the original on 6 June 2019. Retrieved 5 February 2019. <q>We have been focusing on freezing the bitstream and getting the quality, not necessarily making things fast. This is a graph of the [encoding] speed of AV1 over its development process. You can se that as we near the end of that process, we started making things faster again, and it's now two orders of magnitude faster than it was at its slowest point. So that's going to improve. And this is a corresponding graph of the quality. (…) So you can see that even as it has continued to get much faster, the quality hasn't really gone down. (…) We wanted to approach this from the other end, so we started an encoder of our own, called rav1e, and the idea is that we would start out always being fast, and then try to make it better over time.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=YouTube&rft.atitle=Linux+Conference+Australia+2019%3A+The+AV1+Video+Codec&rft.date=2019-01-24&rft_id=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DqubPzBcYCTw%26t%3D33m44s&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-Armasu_2019-101"><a href="#cite_ref-Armasu_2019_101-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFArmasu2019" class="citation web cs1">Armasu, Lucian (4 February 2019). <a rel="nofollow" class="external text" href="https://www.tomshardware.com/news/intel-svt-av1-open-source-encoder,38551.html">"Intel Releases Open Source Encoder for Next-Gen AV1 Codec"</a>. 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Retrieved 13 February 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Tom%27s+Hardware&rft.atitle=Intel+Releases+Open+Source+Encoder+for+Next-Gen+AV1+Codec&rft.date=2019-02-04&rft.aulast=Armasu&rft.aufirst=Lucian&rft_id=https%3A%2F%2Fwww.tomshardware.com%2Fnews%2Fintel-svt-av1-open-source-encoder%2C38551.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-Introducing_SVT-AV1-102"><a href="#cite_ref-Introducing_SVT-AV1_102-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFNorkinSoleSwansonAfonso2019" class="citation web cs1">Norkin, Andrey; Sole, Joel; Swanson, Kyle; Afonso, Mariana; Moorthy, Anush; Aaron, Anne (22 April 2019). <a rel="nofollow" class="external text" href="https://medium.com/netflix-techblog/introducing-svt-av1-a-scalable-open-source-av1-framework-c726cce3103a">"Introducing SVT-AV1: a scalable open-source AV1 framework"</a>. 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Retrieved 7 August 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Medium&rft.atitle=Introducing+SVT-AV1%3A+a+scalable+open-source+AV1+framework&rft.date=2019-04-22&rft.aulast=Norkin&rft.aufirst=Andrey&rft.au=Sole%2C+Joel&rft.au=Swanson%2C+Kyle&rft.au=Afonso%2C+Mariana&rft.au=Moorthy%2C+Anush&rft.au=Aaron%2C+Anne&rft_id=https%3A%2F%2Fmedium.com%2Fnetflix-techblog%2Fintroducing-svt-av1-a-scalable-open-source-av1-framework-c726cce3103a&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-103"><a href="#cite_ref-103">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomedia.org/press%20releases/aomedia-software-implementation-working-group-to-bring-av1-to-more-video-platforms/">"AOMedia Software Implementation Working Group to Bring AV1 to More Video Platforms | Alliance for Open Media"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AOMedia+Software+Implementation+Working+Group+to+Bring+AV1+to+More+Video+Platforms+%26%23124%3B+Alliance+for+Open+Media&rft_id=https%3A%2F%2Faomedia.org%2Fpress%2520releases%2Faomedia-software-implementation-working-group-to-bring-av1-to-more-video-platforms%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-dav1d-104"><a href="#cite_ref-dav1d_104-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20181220142741/http://www.jbkempf.com/blog/post/2018/Introducing-dav1d">"Introducing dav1d: a new AV1 decoder"</a>. 1 October 2018. Archived from <a rel="nofollow" class="external text" href="http://www.jbkempf.com/blog/post/2018/Introducing-dav1d">the original</a> on 20 December 2018. Retrieved 6 January 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Introducing+dav1d%3A+a+new+AV1+decoder&rft.date=2018-10-01&rft_id=http%3A%2F%2Fwww.jbkempf.com%2Fblog%2Fpost%2F2018%2FIntroducing-dav1d&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-Kempf_Kempf_2018-105"><a href="#cite_ref-Kempf_Kempf_2018_105-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKempf2018" class="citation web cs1">Kempf, Jean-Baptiste (11 December 2018). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190120110941/http://www.jbkempf.com/blog/post/2018/First-release-of-dav1d">"First release of dav1d, the AV1 decoder"</a>. personal website of Jean-Baptiste Kempf. 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Retrieved 3 February 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=personal+website+of+Jean-Baptiste+Kempf&rft.atitle=First+release+of+dav1d%2C+the+AV1+decoder&rft.date=2018-12-11&rft.aulast=Kempf&rft.aufirst=Jean-Baptiste&rft_id=http%3A%2F%2Fwww.jbkempf.com%2Fblog%2Fpost%2F2018%2FFirst-release-of-dav1d&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-dav1d-0.3-release-106"><a href="#cite_ref-dav1d-0.3-release_106-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKempf2019" class="citation web cs1">Kempf, Jean-Baptiste (3 May 2019). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190503071605/http://www.jbkempf.com/blog/post/2019/dav1d-0.3-release%3A-even-faster%21">"dav1d 0.3.0 release: even faster!"</a>. 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Retrieved 4 May 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=dav1d+0.3.0+release%3A+even+faster%21&rft.date=2019-05-03&rft.aulast=Kempf&rft.aufirst=Jean-Baptiste&rft_id=http%3A%2F%2Fwww.jbkempf.com%2Fblog%2Fpost%2F2019%2Fdav1d-0.3-release%253A-even-faster%2521&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-jklempfrelease-107"><a href="#cite_ref-jklempfrelease_107-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFKempf" class="citation web cs1">Kempf, Jean-Baptiste. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20191213183950/http://www.jbkempf.com/blog/post/2019/dav1d-0.5.0-release-fastest">"dav1d 0.5.0 release: fastest!"</a>. www.jbkempf.com. 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Mozilla. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190522004355/https://www.mozilla.org/en-US/firefox/67.0/releasenotes/">Archived</a> from the original on 22 May 2019. Retrieved 22 May 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Mozilla&rft.atitle=Firefox+67.0%2C+See+All+New+Features%2C+Updates+and+Fixes&rft_id=https%3A%2F%2Fwww.mozilla.org%2Fen-US%2Ffirefox%2F67.0%2Freleasenotes%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-109"><a href="#cite_ref-109">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://medium.com/@ewoutterhoeven/av1-is-ready-for-prime-time-part-2-decoding-performance-d3428221313">"AV1 is ready for prime time Part 2: Decoding performance"</a>. 10 October 2019. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210214213730/https://medium.com/@ewoutterhoeven/av1-is-ready-for-prime-time-part-2-decoding-performance-d3428221313">Archived</a> from the original on 14 February 2021. Retrieved 9 February 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AV1+is+ready+for+prime+time+Part+2%3A+Decoding+performance&rft.date=2019-10-10&rft_id=https%3A%2F%2Fmedium.com%2F%40ewoutterhoeven%2Fav1-is-ready-for-prime-time-part-2-decoding-performance-d3428221313&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-cisco-bav-110">^ <a href="#cite_ref-cisco-bav_110-0">a</a> <a href="#cite_ref-cisco-bav_110-1">b</a> <a href="#cite_ref-cisco-bav_110-2">c</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDavies2019" class="citation web cs1">Davies, Thomas (26 June 2019). <a rel="nofollow" class="external text" href="https://vimeo.com/344366650">"Big Apple Video 2019 - AV1 in video collaboration"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190808084409/https://vimeo.com/344366650">Archived</a> from the original on 8 August 2019. Retrieved 30 June 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Big+Apple+Video+2019+-+AV1+in+video+collaboration&rft.date=2019-06-26&rft.aulast=Davies&rft.aufirst=Thomas&rft_id=https%3A%2F%2Fvimeo.com%2F344366650&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-cisco-frog-111">^ <a href="#cite_ref-cisco-frog_111-0">a</a> <a href="#cite_ref-cisco-frog_111-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDavies2019" class="citation web cs1">Davies, Thomas (26 June 2019). <a rel="nofollow" class="external text" href="https://blogs.cisco.com/collaboration/cisco-leap-frogs-h-264-video-collaboration-with-real-time-av1-codec">"Cisco Leap Frogs H.264 Video Collaboration with Real-Time AV1 Codec"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190630140529/https://blogs.cisco.com/collaboration/cisco-leap-frogs-h-264-video-collaboration-with-real-time-av1-codec">Archived</a> from the original on 30 June 2019. Retrieved 30 June 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Cisco+Leap+Frogs+H.264+Video+Collaboration+with+Real-Time+AV1+Codec&rft.date=2019-06-26&rft.aulast=Davies&rft.aufirst=Thomas&rft_id=https%3A%2F%2Fblogs.cisco.com%2Fcollaboration%2Fcisco-leap-frogs-h-264-video-collaboration-with-real-time-av1-codec&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-112"><a href="#cite_ref-112">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://chromium.googlesource.com/codecs/libgav1/">"codecs/libgav1 - Git at Google"</a>. chromium.googlesource.com. Retrieved 3 January 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=chromium.googlesource.com&rft.atitle=codecs%2Flibgav1+-+Git+at+Google&rft_id=https%3A%2F%2Fchromium.googlesource.com%2Fcodecs%2Flibgav1%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-two-orioles-website-113"><a href="#cite_ref-two-orioles-website_113-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.twoorioles.com/">"Two Orioles"</a>. Two Orioles. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190306111349/https://www.twoorioles.com/">Archived</a> from the original on 6 March 2019. 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Retrieved 1 May 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=NGCodec+Announces+AV1+Support+and+a+2X+Performance+Improvement+in+Broadcast+Quality+Live+Video+Encoding&rft.date=2019-01-07&rft.aulast=Gunasekara&rft.aufirst=Oliver&rft_id=https%3A%2F%2Fngcodec.com%2Fpress-releases%2F2019-1-7-ngcodec-announces-av1-support-and-a-2x-performance-improvement-in-broadcast-quality-live-video-encoding&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-socionext-fpga-115"><a href="#cite_ref-socionext-fpga_115-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.eu.socionext.com/nextnews/socionext-implements-av1-encoder-on-fpga-over-cloud-service-06062018/">"Socionext Implements AV1 Encoder on FPGA over Cloud Service"</a>. 6 June 2018. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190306043823/https://www.eu.socionext.com/nextnews/socionext-implements-av1-encoder-on-fpga-over-cloud-service-06062018/">Archived</a> from the original on 6 March 2019. 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Retrieved 19 September 2023. <q>Safari 17.0 adds support for AV1 video on devices with hardware decoding support, like iPhone 15 Pro and iPhone 15 Pro Max.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=WebKit&rft.atitle=WebKit+Features+in+Safari+17.0&rft.date=2023-09-18&rft.aulast=Simmons&rft.aufirst=Jen&rft_id=https%3A%2F%2Fwebkit.org%2Fblog%2F14445%2Fwebkit-features-in-safari-17-0%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-Safari_17_Release_Notes-130">^ <a href="#cite_ref-Safari_17_Release_Notes_130-0">a</a> <a href="#cite_ref-Safari_17_Release_Notes_130-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.apple.com/documentation/safari-release-notes/safari-17-release-notes">"Safari 17 Release Notes"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Safari+17+Release+Notes&rft_id=https%3A%2F%2Fdeveloper.apple.com%2Fdocumentation%2Fsafari-release-notes%2Fsafari-17-release-notes&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-applem3-131">^ <a href="#cite_ref-applem3_131-0">a</a> <a href="#cite_ref-applem3_131-1">b</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWarren2023" class="citation web cs1">Warren, Tom (31 October 2023). <a rel="nofollow" class="external text" href="https://www.theverge.com/2023/10/30/23938676/apple-m3-chip-gpu-upgrade-hardware-accelerated-ray-tracing-gaming-specs-release-date">"Apple's new M3 chips have big GPU upgrades focused on gaming and pro apps"</a>. <a href="/wiki/The_Verge" title="The Verge">The Verge</a>. 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Retrieved 26 May 2023.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Reuters&rft.atitle=Tech+group+AOM%27s+video+licensing+policy+no+longer+in+EU+antitrust+crosshairs&rft.date=2023-05-23&rft.aulast=Chee&rft.aufirst=Foo+Yun&rft_id=https%3A%2F%2Fwww.reuters.com%2Ftechnology%2Feu-antitrust-regulators-drop-probe-into-tech-groups-video-licensing-policy-2023-05-23%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-207"><a href="#cite_ref-207">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.businesswire.com/news/home/20231018819236/en/Avanci-Video-Launched-as-Licensing-Platform-for-Internet-Streaming-Services">"Avanci Video Launched as Licensing Platform for Internet Streaming Services"</a>. www.businesswire.com. 18 October 2023. Retrieved 24 October 2023.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.businesswire.com&rft.atitle=Avanci+Video+Launched+as+Licensing+Platform+for+Internet+Streaming+Services&rft.date=2023-10-18&rft_id=https%3A%2F%2Fwww.businesswire.com%2Fnews%2Fhome%2F20231018819236%2Fen%2FAvanci-Video-Launched-as-Licensing-Platform-for-Internet-Streaming-Services&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> <li id="cite_note-aomediacodec.github.io_av1-avif-208"><a href="#cite_ref-aomediacodec.github.io_av1-avif_208-0">^</a> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://aomediacodec.github.io/av1-avif/">"AV1 Image File Format (AVIF)"</a>. aomediacodec.github.io. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20181129220820/https://aomediacodec.github.io/av1-avif/">Archived</a> from the original on 29 November 2018. Retrieved 25 November 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=aomediacodec.github.io&rft.atitle=AV1+Image+File+Format+%28AVIF%29&rft_id=https%3A%2F%2Faomediacodec.github.io%2Fav1-avif%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAV1" class="Z3988"> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2>[<a href="/w/index.php?title=AV1&action=edit&section=26" title="Edit section: External links">edit</a>]</div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output 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href="mw-data:TemplateStyles:r1126788409"> <div class="side-box-flex"> <div class="side-box-image"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <a href="https://commons.wikimedia.org/wiki/Category:AOMedia_Video_1" class="extiw" title="commons:Category:AOMedia Video 1">AV1</a>.</div></div> </div> <ul><li><a rel="nofollow" class="external text" href="https://aomedia.org/av1-features/">Official website</a> <a href="https://www.wikidata.org/wiki/Q26046105#P856" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" 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.navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Compression_formats" title="Template:Compression formats"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Compression_formats" title="Template talk:Compression formats"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Compression_formats" title="Special:EditPage/Template:Compression formats"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Multimedia_compression_and_container_formats" style="font-size:114%;margin:0 4em"><a href="/wiki/Multimedia" title="Multimedia">Multimedia</a> <a href="/wiki/Data_compression" title="Data compression">compression</a> and <a href="/wiki/Container_format_(computing)" class="mw-redirect" title="Container format (computing)">container</a> formats</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Video_coding_format" title="Video coding format">Video compression</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a>, <a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">IEC</a>, <a href="/wiki/Moving_Picture_Experts_Group" title="Moving Picture Experts Group">MPEG</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/DV_(video_format)" title="DV (video format)">DV</a></li> <li><a href="/wiki/Motion_JPEG" title="Motion JPEG">MJPEG</a></li> <li><a href="/wiki/Motion_JPEG_2000" title="Motion JPEG 2000">Motion JPEG 2000</a></li> <li><a href="/wiki/MPEG-1" title="MPEG-1">MPEG-1</a></li> <li><a href="/wiki/MPEG-2" title="MPEG-2">MPEG-2</a> <ul><li><a href="/wiki/H.262/MPEG-2_Part_2" title="H.262/MPEG-2 Part 2">Part 2</a></li></ul></li> <li><a href="/wiki/MPEG-4" title="MPEG-4">MPEG-4</a> <ul><li><a href="/wiki/MPEG-4_Part_2" title="MPEG-4 Part 2">Part 2 / ASP</a></li> <li><a href="/wiki/H.264/MPEG-4_AVC" class="mw-redirect" title="H.264/MPEG-4 AVC">Part 10 / AVC</a></li> <li><a href="/wiki/MPEG-4_IVC" class="mw-redirect" title="MPEG-4 IVC">Part 33 / IVC</a></li></ul></li> <li><a href="/wiki/MPEG-H" title="MPEG-H">MPEG-H</a> <ul><li><a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">Part 2 / HEVC</a></li></ul></li> <li><a href="/w/index.php?title=MPEG-I&action=edit&redlink=1" class="new" title="MPEG-I (page does not exist)">MPEG-I</a> <ul><li><a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">Part 3 / VVC</a></li></ul></li> <li><a href="/wiki/MPEG-5" class="mw-redirect" title="MPEG-5">MPEG-5</a> <ul><li><a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">Part 1 / EVC</a></li> <li><a href="/wiki/LCEVC" title="LCEVC">Part 2 / LCEVC</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/ITU-T" title="ITU-T">ITU-T</a>, <a href="/wiki/Video_Coding_Experts_Group" title="Video Coding Experts Group">VCEG</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/H.120" title="H.120">H.120</a></li> <li><a href="/wiki/H.261" title="H.261">H.261</a></li> <li><a href="/wiki/H.262/MPEG-2_Part_2" title="H.262/MPEG-2 Part 2">H.262</a></li> <li><a href="/wiki/H.263" title="H.263">H.263</a></li> <li><a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">H.264 / AVC</a></li> <li><a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">H.265 / HEVC</a></li> <li><a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">H.266 / VVC</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/Society_of_Motion_Picture_and_Television_Engineers" title="Society of Motion Picture and Television Engineers">SMPTE</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/VC-1" title="VC-1">VC-1</a></li> <li><a href="/wiki/Dirac_(video_compression_format)" title="Dirac (video compression format)">VC-2</a></li> <li><a href="/wiki/Avid_DNxHD" title="Avid DNxHD">VC-3</a></li> <li><a href="/wiki/CineForm" title="CineForm">VC-5</a></li> <li><a href="/wiki/VC-6" title="VC-6">VC-6</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/On2_Technologies" title="On2 Technologies">TrueMotion</a> and AOMedia</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/On2_Technologies#TrueMotion_S" title="On2 Technologies">TrueMotion S</a></li> <li><a href="/wiki/VP3" title="VP3">VP3</a></li> <li><a href="/wiki/VP6" title="VP6">VP6</a></li> <li><a href="/wiki/VP7" class="mw-redirect" title="VP7">VP7</a></li> <li><a href="/wiki/VP8" title="VP8">VP8</a></li> <li><a href="/wiki/VP9" title="VP9">VP9</a></li> <li><a class="mw-selflink selflink">AV1</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Chinese Standard</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Audio_Video_Standard#First_generation" title="Audio Video Standard">AVS1 P2/AVS+</a>(GB/T 20090.2/16)</li> <li><a href="/wiki/Audio_Video_Standard#Second_generation" title="Audio Video Standard">AVS2 P2</a>(GB/T 33475.2,GY/T 299.1) <ul><li>HDR Vivid(GY/T 358)</li></ul></li> <li>AVS3 P2(GY/T 368)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Others</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Video" title="Apple Video">Apple Video</a></li> <li><a href="/wiki/Audio_Video_Standard" title="Audio Video Standard">AVS</a></li> <li><a href="/wiki/Bink_Video" title="Bink Video">Bink</a></li> <li><a href="/wiki/Cinepak" title="Cinepak">Cinepak</a></li> <li><a href="/wiki/Daala" title="Daala">Daala</a></li> <li><a href="/wiki/Digital_Video_Interactive" title="Digital Video Interactive">DVI</a></li> <li><a href="/wiki/FFV1" title="FFV1">FFV1</a></li> <li><a href="/wiki/Huffyuv" title="Huffyuv">Huffyuv</a></li> <li><a href="/wiki/Indeo" title="Indeo">Indeo</a></li> <li><a href="/wiki/Lagarith" title="Lagarith">Lagarith</a></li> <li><a href="/wiki/Microsoft_Video_1" title="Microsoft Video 1">Microsoft Video 1</a></li> <li><a href="/wiki/MSU_Lossless_Video_Codec" title="MSU Lossless Video Codec">MSU Lossless</a></li> <li><a href="/wiki/OMS_Video" title="OMS Video">OMS Video</a></li> <li><a href="/wiki/Pixlet" title="Pixlet">Pixlet</a></li> <li><a href="/wiki/Apple_ProRes" title="Apple ProRes">ProRes</a> <ul><li><a href="/wiki/ProRes_422" class="mw-redirect" title="ProRes 422">422</a></li> <li><a href="/wiki/ProRes_4444" class="mw-redirect" title="ProRes 4444">4444</a></li></ul></li> <li>QuickTime <ul><li><a href="/wiki/QuickTime_Animation" title="QuickTime Animation">Animation</a></li> <li><a href="/wiki/QuickTime_Graphics" title="QuickTime Graphics">Graphics</a></li></ul></li> <li><a href="/wiki/RealVideo" title="RealVideo">RealVideo</a></li> <li><a href="/wiki/RTVideo" title="RTVideo">RTVideo</a></li> <li><a href="/wiki/SheerVideo" title="SheerVideo">SheerVideo</a></li> <li><a href="/wiki/Smacker_video" title="Smacker video">Smacker</a></li> <li><a href="/wiki/Sorenson_Media" title="Sorenson Media">Sorenson Video/Spark</a></li> <li><a href="/wiki/Theora" title="Theora">Theora</a></li> <li><a href="/wiki/Thor_(video_codec)" title="Thor (video codec)">Thor</a></li> <li><a href="/wiki/Ut_Video_Codec_Suite" title="Ut Video Codec Suite">Ut</a></li> <li><a href="/wiki/Windows_Media_Video" title="Windows Media Video">WMV</a></li> <li><a href="/wiki/RatDVD" title="RatDVD">XEB</a></li> <li><a href="/wiki/YULS" title="YULS">YULS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Audio_coding_format" title="Audio coding format">Audio compression</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a>, <a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">IEC</a>, <a href="/wiki/Moving_Picture_Experts_Group" title="Moving Picture Experts Group">MPEG</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MPEG-1_Audio_Layer_II" title="MPEG-1 Audio Layer II">MPEG-1 Layer II</a> <ul><li><a href="/wiki/MPEG_Multichannel" title="MPEG Multichannel">Multichannel</a></li></ul></li> <li><a href="/wiki/MPEG-1_Audio_Layer_I" title="MPEG-1 Audio Layer I">MPEG-1 Layer I</a></li> <li><a href="/wiki/MP3" title="MP3">MPEG-1 Layer III (MP3)</a></li> <li><a href="/wiki/Advanced_Audio_Coding" title="Advanced Audio Coding">AAC</a> <ul><li><a href="/wiki/High-Efficiency_Advanced_Audio_Coding" title="High-Efficiency Advanced Audio Coding">HE-AAC</a></li> <li><a href="/wiki/AAC-LD" title="AAC-LD">AAC-LD</a></li></ul></li> <li><a href="/wiki/MPEG_Surround" title="MPEG Surround">MPEG Surround</a></li> <li><a href="/wiki/Audio_Lossless_Coding" title="Audio Lossless Coding">MPEG-4 ALS</a></li> <li><a href="/wiki/MPEG-4_SLS" title="MPEG-4 SLS">MPEG-4 SLS</a></li> <li><a href="/wiki/Super_Audio_CD#DST" title="Super Audio CD">MPEG-4 DST</a></li> <li><a href="/wiki/Harmonic_Vector_Excitation_Coding" title="Harmonic Vector Excitation Coding">MPEG-4 HVXC</a></li> <li><a href="/wiki/Code-excited_linear_prediction" title="Code-excited linear prediction">MPEG-4 CELP</a></li> <li><a href="/wiki/Unified_Speech_and_Audio_Coding" title="Unified Speech and Audio Coding">MPEG-D USAC</a></li> <li><a href="/wiki/MPEG-H_3D_Audio" title="MPEG-H 3D Audio">MPEG-H 3D Audio</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/ITU-T" title="ITU-T">ITU-T</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/G.711" title="G.711">G.711</a> <ul><li><a href="/wiki/A-law_algorithm" title="A-law algorithm">A-law</a></li> <li><a href="/wiki/%CE%9C-law_algorithm" title="Μ-law algorithm">µ-law</a></li></ul></li> <li><a href="/wiki/G.718" title="G.718">G.718</a></li> <li><a href="/wiki/G.719" title="G.719">G.719</a></li> <li><a href="/wiki/G.722" title="G.722">G.722</a></li> <li><a href="/wiki/G.722.1" title="G.722.1">G.722.1</a></li> <li><a href="/wiki/Adaptive_Multi-Rate_Wideband" title="Adaptive Multi-Rate Wideband">G.722.2</a></li> <li><a href="/wiki/G.723" title="G.723">G.723</a></li> <li><a href="/wiki/G.723.1" title="G.723.1">G.723.1</a></li> <li><a href="/wiki/G.726" title="G.726">G.726</a></li> <li><a href="/wiki/G.728" title="G.728">G.728</a></li> <li><a href="/wiki/G.729" title="G.729">G.729</a></li> <li><a href="/wiki/G.729.1" title="G.729.1">G.729.1</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Opus_(audio_format)" title="Opus (audio format)">Opus</a></li> <li><a href="/wiki/Internet_Low_Bitrate_Codec" title="Internet Low Bitrate Codec">iLBC</a></li> <li><a href="/wiki/Speex" title="Speex">Speex</a></li> <li><a href="/wiki/Vorbis" title="Vorbis">Vorbis</a></li> <li><a href="/wiki/FLAC" title="FLAC">FLAC</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/3GPP" title="3GPP">3GPP</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adaptive_Multi-Rate_audio_codec" title="Adaptive Multi-Rate audio codec">AMR</a></li> <li><a href="/wiki/Adaptive_Multi-Rate_Wideband" title="Adaptive Multi-Rate Wideband">AMR-WB</a></li> <li><a href="/wiki/Extended_Adaptive_Multi-Rate_%E2%80%93_Wideband" title="Extended Adaptive Multi-Rate – Wideband">AMR-WB+</a></li> <li><a href="/wiki/Enhanced_Variable_Rate_Codec" title="Enhanced Variable Rate Codec">EVRC</a></li> <li><a href="/wiki/Enhanced_Variable_Rate_Codec_B" title="Enhanced Variable Rate Codec B">EVRC-B</a></li> <li><a href="/wiki/Enhanced_Voice_Services" title="Enhanced Voice Services">EVS</a></li> <li><a href="/wiki/Half_Rate" title="Half Rate">GSM-HR</a></li> <li><a href="/wiki/Full_Rate" title="Full Rate">GSM-FR</a></li> <li><a href="/wiki/Enhanced_full_rate" title="Enhanced full rate">GSM-EFR</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/ETSI" class="mw-redirect" title="ETSI">ETSI</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dolby_Digital" title="Dolby Digital">AC-3</a></li> <li><a href="/wiki/Dolby_AC-4" title="Dolby AC-4">AC-4</a></li> <li><a href="/wiki/DTS_(sound_system)" class="mw-redirect" title="DTS (sound system)">DTS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/Bluetooth_Special_Interest_Group" title="Bluetooth Special Interest Group">Bluetooth SIG</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SBC_(codec)" title="SBC (codec)">SBC</a></li> <li><a href="/wiki/LC3_(codec)" title="LC3 (codec)">LC3</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Chinese Standard</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Audio_Video_Standard#First_generation" title="Audio Video Standard">AVS1 P10</a>(GB/T 20090.10)</li> <li><a href="/wiki/Audio_Video_Standard#Second_generation" title="Audio Video Standard">AVS2 P3</a>(GB/T 33475.3) <ul><li><a href="/w/index.php?title=Audio_Vivid&action=edit&redlink=1" class="new" title="Audio Vivid (page does not exist)">Audio Vivid</a>(GY/T 363)</li></ul></li> <li><a href="/wiki/Dynamic_Resolution_Adaptation" title="Dynamic Resolution Adaptation">DRA</a>(GB/T 22726)</li> <li><a href="/wiki/L2HC" title="L2HC">L2HC</a></li> <li>ExAC(SJ/T 11299.4)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Others</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Algebraic_code-excited_linear_prediction" title="Algebraic code-excited linear prediction">ACELP</a></li> <li><a href="/wiki/Apple_Lossless_Audio_Codec" title="Apple Lossless Audio Codec">ALAC</a></li> <li><a href="/wiki/Asao_(codec)" title="Asao (codec)">Asao</a></li> <li><a href="/wiki/Adaptive_Transform_Acoustic_Coding" class="mw-redirect" title="Adaptive Transform Acoustic Coding">ATRAC</a></li> <li><a href="/wiki/CELT" title="CELT">CELT</a></li> <li><a href="/wiki/Codec_2" title="Codec 2">Codec 2</a></li> <li><a href="/wiki/Internet_Speech_Audio_Codec" title="Internet Speech Audio Codec">iSAC</a></li> <li><a href="/wiki/Lyra_(codec)" title="Lyra (codec)">Lyra</a></li> <li><a href="/wiki/Mixed-excitation_linear_prediction" title="Mixed-excitation linear prediction">MELP</a></li> <li><a href="/wiki/Monkey%27s_Audio" title="Monkey's Audio">Monkey's Audio</a></li> <li><a href="/wiki/MT9" title="MT9">MT9</a></li> <li><a href="/wiki/Musepack" title="Musepack">Musepack</a></li> <li><a href="/wiki/OptimFROG" title="OptimFROG">OptimFROG</a></li> <li><a href="/wiki/Original_Sound_Quality" title="Original Sound Quality">OSQ</a></li> <li><a href="/wiki/Qualcomm_code-excited_linear_prediction" title="Qualcomm code-excited linear prediction">QCELP</a></li> <li><a href="/wiki/Relaxed_code-excited_linear_prediction" title="Relaxed code-excited linear prediction">RCELP</a></li> <li><a href="/wiki/RealAudio" title="RealAudio">RealAudio</a></li> <li><a href="/wiki/RTAudio" title="RTAudio">RTAudio</a></li> <li><a href="/wiki/Avid_Audio#Sound_Designer_file_formats" title="Avid Audio">SD2</a></li> <li><a href="/wiki/Shorten_file_format" class="mw-redirect" title="Shorten file format">SHN</a></li> <li><a href="/wiki/SILK" title="SILK">SILK</a></li> <li><a href="/wiki/Siren_(codec)" title="Siren (codec)">Siren</a></li> <li><a href="/wiki/Selectable_Mode_Vocoder" title="Selectable Mode Vocoder">SMV</a></li> <li><a href="/wiki/SVOPC" title="SVOPC">SVOPC</a></li> <li>TTA <ul><li>True Audio</li></ul></li> <li><a href="/wiki/TwinVQ" title="TwinVQ">TwinVQ</a></li> <li><a href="/wiki/Variable-Rate_Multimode_Wideband" title="Variable-Rate Multimode Wideband">VMR-WB</a></li> <li><a href="/wiki/Vector_sum_excited_linear_prediction" title="Vector sum excited linear prediction">VSELP</a></li> <li><a href="/wiki/WavPack" title="WavPack">WavPack</a></li> <li><a href="/wiki/Windows_Media_Audio" title="Windows Media Audio">WMA</a></li> <li><a href="/wiki/Master_Quality_Authenticated" title="Master Quality Authenticated">MQA</a></li> <li><a href="/wiki/AptX" title="AptX">aptX</a></li> <li><a href="/wiki/AptX#aptX_HD" title="AptX">aptX HD</a></li> <li><a href="/wiki/AptX#aptX_Low_Latency" title="AptX">aptX Low Latency</a></li> <li><a href="/wiki/AptX#aptX_Adaptive" title="AptX">aptX Adaptive</a></li> <li><a href="/wiki/LDAC_(codec)" title="LDAC (codec)">LDAC</a></li> <li><a href="/wiki/LHDC_(codec)" title="LHDC (codec)">LHDC</a></li> <li><a href="/wiki/LHDC_(codec)#LLAC" title="LHDC (codec)">LLAC</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Image_compression" title="Image compression">Image compression</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">IEC</a>, <a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a>, <a href="/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a>, <a href="/wiki/World_Wide_Web_Consortium" title="World Wide Web Consortium">W3C</a>, <a href="/wiki/ITU-T" title="ITU-T">ITU-T</a>, <a href="/wiki/Joint_Photographic_Experts_Group" title="Joint Photographic Experts Group">JPEG</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Group_4_compression" title="Group 4 compression">CCITT Group 4</a></li> <li><a href="/wiki/GIF" title="GIF">GIF</a></li> <li><a href="/wiki/High_Efficiency_Image_File_Format#HEIC:_HEVC_in_HEIF" title="High Efficiency Image File Format">HEIC / HEIF</a></li> <li><a href="/wiki/High_Efficiency_Video_Coding#Main_Still_Picture" title="High Efficiency Video Coding">HEVC</a></li> <li><a href="/wiki/JBIG" title="JBIG">JBIG</a></li> <li><a href="/wiki/JBIG2" title="JBIG2">JBIG2</a></li> <li><a href="/wiki/JPEG" title="JPEG">JPEG</a></li> <li><a href="/wiki/JPEG_2000" title="JPEG 2000">JPEG 2000</a></li> <li><a href="/wiki/JPEG-LS" class="mw-redirect" title="JPEG-LS">JPEG-LS</a></li> <li><a href="/wiki/JPEG_XL" title="JPEG XL">JPEG XL</a></li> <li><a href="/wiki/JPEG_XR" title="JPEG XR">JPEG XR</a></li> <li><a href="/wiki/JPEG_XS" title="JPEG XS">JPEG XS</a></li> <li><a href="/wiki/JPEG_XT" title="JPEG XT">JPEG XT</a></li> <li><a href="/wiki/Portable_Network_Graphics" class="mw-redirect" title="Portable Network Graphics">PNG</a></li> <li><a href="/wiki/TIFF" title="TIFF">TIFF</a></li> <li><a href="/wiki/TIFF/EP" title="TIFF/EP">TIFF/EP</a></li> <li><a href="/wiki/TIFF/IT" class="mw-redirect" title="TIFF/IT">TIFF/IT</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Others</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/APNG" title="APNG">APNG</a></li> <li><a class="mw-selflink selflink">AV1</a></li> <li><a href="/wiki/AVIF" title="AVIF">AVIF</a></li> <li><a href="/wiki/Better_Portable_Graphics" title="Better Portable Graphics">BPG</a></li> <li><a href="/wiki/DjVu" title="DjVu">DjVu</a></li> <li><a href="/wiki/OpenEXR" title="OpenEXR">EXR</a></li> <li><a href="/wiki/Free_Lossless_Image_Format" title="Free Lossless Image Format">FLIF</a></li> <li><a href="/wiki/ICER_(file_format)" title="ICER (file format)">ICER</a></li> <li><a href="/wiki/Multiple-image_Network_Graphics" title="Multiple-image Network Graphics">MNG</a></li> <li><a href="/wiki/Progressive_Graphics_File" title="Progressive Graphics File">PGF</a></li> <li><a href="/wiki/QOI_(image_format)" title="QOI (image format)">QOI</a></li> <li><a href="/wiki/QuickTime_VR" title="QuickTime VR">QTVR</a></li> <li><a href="/wiki/Wireless_Application_Protocol_Bitmap_Format" title="Wireless Application Protocol Bitmap Format">WBMP</a></li> <li><a href="/wiki/WebP" title="WebP">WebP</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Digital_container_format" class="mw-redirect" title="Digital container format">Containers</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a>, <a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">IEC</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MPEG_elementary_stream" title="MPEG elementary stream">MPEG-ES</a> <ul><li><a href="/wiki/Packetized_elementary_stream" title="Packetized elementary stream">MPEG-PES</a></li></ul></li> <li><a href="/wiki/MPEG_program_stream" title="MPEG program stream">MPEG-PS</a></li> <li><a href="/wiki/MPEG_transport_stream" title="MPEG transport stream">MPEG-TS</a></li> <li><a href="/wiki/ISO/IEC_base_media_file_format" class="mw-redirect" title="ISO/IEC base media file format">ISO/IEC base media file format</a></li> <li><a href="/wiki/MPEG-4_Part_14" class="mw-redirect" title="MPEG-4 Part 14">MPEG-4 Part 14</a> (MP4)</li> <li><a href="/wiki/Motion_JPEG_2000" title="Motion JPEG 2000">Motion JPEG 2000</a></li> <li><a href="/wiki/MPEG-21" title="MPEG-21">MPEG-21 Part 9</a></li> <li><a href="/wiki/MPEG_media_transport" title="MPEG media transport">MPEG media transport</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/ITU-T" title="ITU-T">ITU-T</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MPEG-2#Systems" title="MPEG-2">H.222.0</a></li> <li><a href="/wiki/Motion_JPEG_2000" title="Motion JPEG 2000">T.802</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">IETF</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Real-time_Transport_Protocol" title="Real-time Transport Protocol">RTP</a></li> <li><a href="/wiki/Ogg" title="Ogg">Ogg</a></li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em"><a href="/wiki/Society_of_Motion_Picture_and_Television_Engineers" title="Society of Motion Picture and Television Engineers">SMPTE</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Exchange_Format" title="General Exchange Format">GXF</a></li> <li><a href="/wiki/Material_Exchange_Format" title="Material Exchange Format">MXF</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em">Others</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3GP_and_3G2" title="3GP and 3G2">3GP and 3G2</a></li> <li><a href="/wiki/AMV_video_format" title="AMV video format">AMV</a></li> <li><a href="/wiki/Advanced_Systems_Format" title="Advanced Systems Format">ASF</a></li> <li><a href="/wiki/Audio_Interchange_File_Format" title="Audio Interchange File Format">AIFF</a></li> <li><a href="/wiki/Audio_Video_Interleave" title="Audio Video Interleave">AVI</a></li> <li><a href="/wiki/Au_file_format" title="Au file format">AU</a></li> <li><a href="/wiki/Better_Portable_Graphics" title="Better Portable Graphics">BPG</a></li> <li><a href="/wiki/Bink_Video" title="Bink Video">Bink</a> <ul><li><a href="/wiki/Smacker_video" title="Smacker video">Smacker</a></li></ul></li> <li><a href="/wiki/BMP_file_format" title="BMP file format">BMP</a></li> <li><a href="/wiki/DivX#DivX_Media_Format_(DMF)" title="DivX">DivX Media Format</a></li> <li><a href="/wiki/Enhanced_VOB" title="Enhanced VOB">EVO</a></li> <li><a href="/wiki/Flash_Video" title="Flash Video">Flash Video</a></li> <li><a href="/wiki/High_Efficiency_Image_File_Format" title="High Efficiency Image File Format">HEIF</a></li> <li><a href="/wiki/Interchange_File_Format" title="Interchange File Format">IFF</a></li> <li><a href="/wiki/.m2ts" title=".m2ts">M2TS</a></li> <li><a href="/wiki/Matroska" title="Matroska">Matroska</a> <ul><li><a href="/wiki/WebM" title="WebM">WebM</a></li></ul></li> <li><a href="/wiki/QuickTime_File_Format" title="QuickTime File Format">QuickTime File Format</a></li> <li><a href="/wiki/RatDVD" title="RatDVD">RatDVD</a></li> <li><a href="/wiki/RealMedia" title="RealMedia">RealMedia</a></li> <li><a href="/wiki/Resource_Interchange_File_Format" title="Resource Interchange File Format">RIFF</a> <ul><li><a href="/wiki/WAV" title="WAV">WAV</a></li></ul></li> <li><a href="/wiki/MOD_and_TOD" title="MOD and TOD">MOD and TOD</a></li> <li><a href="/wiki/VOB" title="VOB">VOB, IFO and BUP</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Collaborations</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/NETVC" title="NETVC">NETVC</a></li> <li><a href="/wiki/MPEG_LA" title="MPEG LA">MPEG LA</a></li> <li><a href="/wiki/Alliance_for_Open_Media" title="Alliance for Open Media">Alliance for Open Media</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Data_compression" title="Data compression">Methods</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Entropy_encoding" class="mw-redirect" title="Entropy encoding">Entropy</a> <ul><li><a href="/wiki/Arithmetic_coding" title="Arithmetic coding">Arithmetic</a></li> <li><a href="/wiki/Huffman_coding" title="Huffman coding">Huffman</a></li> <li><a href="/wiki/Modified_Huffman_coding" title="Modified Huffman coding">Modified</a></li></ul></li> <li><a href="/wiki/Linear_predictive_coding" title="Linear predictive coding">LPC</a> <ul><li><a href="/wiki/Algebraic_code-excited_linear_prediction" title="Algebraic code-excited linear prediction">ACELP</a></li> <li><a href="/wiki/Code-excited_linear_prediction" title="Code-excited linear prediction">CELP</a></li> <li><a href="/wiki/Line_spectral_pairs" title="Line spectral pairs">LSP</a></li> <li><a href="/wiki/Warped_linear_predictive_coding" title="Warped linear predictive coding">WLPC</a></li></ul></li> <li><a href="/wiki/Lossless_compression" title="Lossless compression">Lossless</a></li> <li><a href="/wiki/Lossy_compression" title="Lossy compression">Lossy</a></li> <li><a href="/wiki/LZ77_and_LZ78" title="LZ77 and LZ78">LZ</a> <ul><li><a href="/wiki/DEFLATE" class="mw-redirect" title="DEFLATE">DEFLATE</a></li> <li><a href="/wiki/Lempel%E2%80%93Ziv%E2%80%93Welch" title="Lempel–Ziv–Welch">LZW</a></li></ul></li> <li><a href="/wiki/Pulse-code_modulation" title="Pulse-code modulation">PCM</a> <ul><li><a href="/wiki/A-law_algorithm" title="A-law algorithm">A-law</a></li> <li><a href="/wiki/%CE%9C-law_algorithm" title="Μ-law algorithm">µ-law</a></li> <li><a href="/wiki/Adaptive_differential_pulse-code_modulation" title="Adaptive differential pulse-code modulation">ADPCM</a></li> <li><a href="/wiki/Differential_pulse-code_modulation" title="Differential pulse-code modulation">DPCM</a></li></ul></li> <li><a href="/wiki/Transform_coding" title="Transform coding">Transforms</a> <ul><li><a href="/wiki/Discrete_cosine_transform" title="Discrete cosine transform">DCT</a></li> <li><a href="/wiki/Fast_Fourier_transform" title="Fast Fourier transform">FFT</a></li> <li><a href="/wiki/Modified_discrete_cosine_transform" title="Modified discrete cosine transform">MDCT</a></li> <li><a href="/wiki/Wavelet" title="Wavelet">Wavelet</a> <ul><li><a href="/wiki/Daubechies_wavelet" title="Daubechies wavelet">Daubechies</a></li> <li><a href="/wiki/Discrete_wavelet_transform" title="Discrete wavelet transform">DWT</a></li></ul></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Lists</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Comparison_of_audio_coding_formats" title="Comparison of audio coding formats">Comparison of audio coding formats</a></li> <li><a href="/wiki/Comparison_of_video_codecs" title="Comparison of video codecs">Comparison of video codecs</a></li> <li><a href="/wiki/List_of_codecs" title="List of codecs">List of codecs</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div>See <a href="/wiki/Template:Compression_methods" title="Template:Compression methods">Compression methods</a> for techniques and <a href="/wiki/Template:Compression_software" title="Template:Compression software">Compression software</a> for codecs</div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Data_compression_software" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Compression_software" title="Template:Compression software"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Compression_software" title="Template talk:Compression software"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Compression_software" title="Special:EditPage/Template:Compression software"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Data_compression_software" style="font-size:114%;margin:0 4em"><a href="/wiki/Data_compression" title="Data compression">Data compression</a> software</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Comparison_of_file_archivers" title="Comparison of file archivers">Archivers</a> with compression (<a href="/wiki/Comparison_of_file_archivers" title="Comparison of file archivers">comparison</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Free_software" title="Free software">Free software</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/7-Zip" title="7-Zip">7-Zip</a></li> <li><a href="/wiki/Ark_(software)" title="Ark (software)">Ark</a></li> <li><a href="/wiki/Haiku_Applications#Expander" class="mw-redirect" title="Haiku Applications">Expander</a></li> <li><a href="/wiki/FreeArc" title="FreeArc">FreeArc</a></li> <li><a href="/wiki/GNOME_Archive_Manager" class="mw-redirect" title="GNOME Archive Manager">GNOME Archive Manager</a></li> <li><a href="/wiki/Info-ZIP" title="Info-ZIP">Info-ZIP</a></li> <li><a href="/wiki/KGB_Archiver" title="KGB Archiver">KGB Archiver</a></li> <li><a href="/wiki/PAQ" title="PAQ">PAQ</a></li> <li><a href="/wiki/Pax_(command)" title="Pax (command)">pax</a></li> <li><a href="/wiki/PeaZip" title="PeaZip">PeaZip</a></li> <li><a href="/wiki/XAD_(software)" title="XAD (software)">XAD</a> (decompression only)</li> <li><a href="/wiki/Xarchiver" title="Xarchiver">Xarchiver</a></li> <li><a href="/wiki/Zipeg" title="Zipeg">Zipeg</a></li> <li><a href="/wiki/ZPAQ" title="ZPAQ">ZPAQ</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Freeware" title="Freeware">Freeware</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Filzip" title="Filzip">Filzip</a></li> <li><a href="/wiki/LHA_(file_format)" title="LHA (file format)">LHA</a></li> <li><a href="/wiki/Lhasa_(computing)" title="Lhasa (computing)">Lhasa</a> (decompression only)</li> <li><a href="/wiki/StuffIt_Expander" title="StuffIt Expander">StuffIt Expander</a> (decompression only)</li> <li><a href="/wiki/The_Unarchiver" title="The Unarchiver">The Unarchiver</a> (decompression only)</li> <li><a href="/wiki/TUGZip" title="TUGZip">TUGZip</a></li> <li><a href="/wiki/ZipGenius" title="ZipGenius">ZipGenius</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Commercial_software" title="Commercial software">Commercial</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ARC_(file_format)" title="ARC (file format)">ARC</a></li> <li><a href="/wiki/ALZip" title="ALZip">ALZip</a></li> <li><a href="/wiki/Archive_Utility" class="mw-redirect" title="Archive Utility">Archive Utility</a></li> <li><a href="/wiki/ARJ" title="ARJ">ARJ</a></li> <li><a href="/wiki/BetterZip" title="BetterZip">BetterZip</a></li> <li><a href="/wiki/MacBinary" title="MacBinary">MacBinary</a></li> <li><a href="/wiki/PKZIP" title="PKZIP">PKZIP/SecureZIP</a></li> <li><a href="/wiki/PowerArchiver" title="PowerArchiver">PowerArchiver</a></li> <li><a href="/wiki/StuffIt" title="StuffIt">StuffIt</a></li> <li><a href="/wiki/WinAce" title="WinAce">WinAce</a></li> <li><a href="/wiki/WinRAR" title="WinRAR">WinRAR</a></li> <li><a href="/wiki/WinZip" title="WinZip">WinZip</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Non-archiving compressors</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em">Generic</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bzip2" title="Bzip2">bzip2</a></li> <li><a href="/wiki/Compress_(software)" title="Compress (software)">compress</a></li> <li><a href="/wiki/Gzip" title="Gzip">gzip</a></li> <li><a href="/wiki/Lzip" title="Lzip">lzip</a></li> <li><a href="/wiki/Lzop" title="Lzop">lzop</a></li> <li><a href="/wiki/Pack_(software)" title="Pack (software)">pack</a></li> <li><a href="/wiki/Rzip" title="Rzip">rzip</a></li> <li><a href="/wiki/Snappy_(compression)" title="Snappy (compression)">Snappy</a></li> <li><a href="/wiki/XZ_Utils" title="XZ Utils">XZ Utils</a></li> <li><a href="/wiki/Zstd" title="Zstd">zstd</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Executable_compression" title="Executable compression">For code</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"><a href="/wiki/UPX" title="UPX">UPX</a></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Data_compression#Audio" title="Data compression">Audio compression</a> (<a href="/wiki/Comparison_of_audio_coding_formats" title="Comparison of audio coding formats">comparison</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em;padding-top:5px; padding-bottom:5px"><a href="/wiki/Lossy_compression" title="Lossy compression">Lossy</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Advanced_Audio_Coding" title="Advanced Audio Coding">AAC</a> <ul><li><a href="/wiki/Fraunhofer_FDK_AAC" title="Fraunhofer FDK AAC">Fraunhofer FDK AAC</a></li> <li><a href="/wiki/Nero_AAC_Codec" title="Nero AAC Codec">Nero AAC Codec</a></li> <li><a href="/wiki/FAAC" title="FAAC">FAAC</a></li></ul></li> <li><a href="/wiki/Helix_(multimedia_project)" title="Helix (multimedia project)">Helix DNA Producer</a></li> <li><a href="/wiki/MP3" title="MP3">MP3</a> <ul><li><a href="/wiki/L3enc" title="L3enc">l3enc</a></li> <li><a href="/wiki/LAME" title="LAME">LAME</a></li></ul></li> <li><a href="/wiki/TooLAME" title="TooLAME">TooLAME</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/CELT" title="CELT">libcelt</a></li> <li><a href="/wiki/Opus_(audio_format)" title="Opus (audio format)">libopus</a></li> <li><a href="/wiki/Speex" title="Speex">libspeex</a></li> <li><a href="/wiki/Musepack" title="Musepack">Musepack</a></li> <li><a href="/wiki/Vorbis" title="Vorbis">libvorbis</a></li> <li><a href="/wiki/Windows_Media_Encoder" title="Windows Media Encoder">Windows Media Encoder</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em;padding-top:5px; padding-bottom:5px"><a href="/wiki/Lossless_compression" title="Lossless compression">Lossless</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Lossless_Audio_Codec" title="Apple Lossless Audio Codec">ALAC</a></li> <li><a href="/wiki/FLAC" title="FLAC">FLAC</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/Monkey%27s_Audio" title="Monkey's Audio">Monkey's Audio</a></li> <li><a href="/wiki/Audio_Lossless_Coding" title="Audio Lossless Coding">mp4als</a></li> <li><a href="/wiki/OptimFROG" title="OptimFROG">OptimFROG</a></li> <li><a href="/wiki/Shorten_(codec)" title="Shorten (codec)">Shorten</a></li> <li><a href="/wiki/WavPack" title="WavPack">WavPack</a></li> <li><a href="/wiki/L2HC" title="L2HC">L2HC</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Data_compression#Video" title="Data compression">Video compression</a> (<a href="/wiki/Comparison_of_video_codecs" title="Comparison of video codecs">comparison</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Lossy_compression" title="Lossy compression">Lossy</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/MPEG-4_Part_2" title="MPEG-4 Part 2">MPEG-4 ASP</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3ivx" title="3ivx">3ivx</a></li> <li><a href="/wiki/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/Nero_Digital" title="Nero Digital">Nero Digital</a></li> <li><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a></li> <li><a href="/wiki/HDX4" title="HDX4">HDX4</a></li> <li><a href="/wiki/Xvid" title="Xvid">Xvid</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">H.264</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CoreAVC" title="CoreAVC">CoreAVC</a></li> <li>Blu-code</li> <li><a href="/wiki/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/FFmpeg" title="FFmpeg">FFmpeg</a></li> <li><a href="/wiki/Nero_Digital" title="Nero Digital">Nero Digital</a></li> <li><a href="/wiki/OpenH264" title="OpenH264">OpenH264</a></li> <li><a href="/wiki/QuickTime" title="QuickTime">QuickTime</a></li> <li><a href="/wiki/X264" title="X264">x264</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/DivX" title="DivX">DivX</a></li> <li><a href="/wiki/X265" title="X265">x265</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Others</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CineForm" title="CineForm">CineForm</a></li> <li><a href="/wiki/Cinepak" title="Cinepak">Cinepak</a></li> <li><a href="/wiki/Daala" title="Daala">Daala</a></li> <li><a href="/wiki/Avid_DNxHD" title="Avid DNxHD">DNxHD</a></li> <li><a href="/wiki/Helix_(multimedia_project)" title="Helix (multimedia project)">Helix DNA Producer</a></li> <li><a href="/wiki/Indeo" title="Indeo">Indeo</a></li> <li><a href="/wiki/Libavcodec" title="Libavcodec">libavcodec</a></li> <li><a href="/wiki/Dirac_(video_compression_format)" title="Dirac (video compression format)">Schrödinger (Dirac)</a></li> <li><a href="/wiki/Smart_Bitrate_Control" title="Smart Bitrate Control">SBC</a></li> <li><a href="/wiki/Sorenson_codec" class="mw-redirect" title="Sorenson codec">Sorenson</a></li> <li><a href="/wiki/VP7" class="mw-redirect" title="VP7">VP7</a></li> <li><a href="/wiki/Theora" title="Theora">libtheora</a></li> <li><a href="/wiki/Libvpx" title="Libvpx">libvpx</a></li> <li><a href="/wiki/Windows_Media_Encoder" title="Windows Media Encoder">Windows Media Encoder</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Lossless_compression" title="Lossless compression">Lossless</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/FFV1" title="FFV1">FFV1</a></li> <li><a href="/wiki/Huffyuv" title="Huffyuv">Huffyuv</a></li> <li><a href="/wiki/Lagarith" title="Lagarith">Lagarith</a></li> <li><a href="/wiki/MSU_Lossless_Video_Codec" title="MSU Lossless Video Codec">MSU Lossless</a></li> <li><a href="/wiki/YULS" title="YULS">YULS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li>See also: <a href="/wiki/Template:Compression_methods" title="Template:Compression methods">compression methods</a> and <a href="/wiki/Template:Compression_formats" title="Template:Compression formats">compression formats</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=AV1&oldid=1258918326">https://en.wikipedia.org/w/index.php?title=AV1&oldid=1258918326</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Computer-related_introductions_in_2018" title="Category:Computer-related introductions in 2018">Computer-related introductions in 2018</a></li><li><a href="/wiki/Category:Film_and_video_technology" title="Category:Film and 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