{"id":4438,"date":"2019-04-25T19:35:20","date_gmt":"2019-04-25T19:35:20","guid":{"rendered":"https:\/\/www.cinelerra-gg.org\/non-classifiee\/codec-av1\/"},"modified":"2020-10-09T20:27:27","modified_gmt":"2020-10-09T20:27:27","slug":"codec-av1","status":"publish","type":"post","link":"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/","title":{"rendered":"Codec AV1"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; admin_label=\u00a0\u00bbsection\u00a0\u00bb _builder_version=\u00a0\u00bb3.17.6&Prime; background_color=\u00a0\u00bb#e8e8e8&Prime; custom_padding=\u00a0\u00bb7px|0px|54px|0px|false|false\u00a0\u00bb][et_pb_row admin_label=\u00a0\u00bbrow\u00a0\u00bb _builder_version=\u00a0\u00bb3.0.48&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb3.0.47&Prime; parallax=\u00a0\u00bboff\u00a0\u00bb parallax_method=\u00a0\u00bbon\u00a0\u00bb][et_pb_text admin_label=\u00a0\u00bbText\u00a0\u00bb _builder_version=\u00a0\u00bb3.17.6&Prime; background_size=\u00a0\u00bbinitial\u00a0\u00bb background_position=\u00a0\u00bbtop_left\u00a0\u00bb background_repeat=\u00a0\u00bbrepeat\u00a0\u00bb]<\/p>\n<p>Il y a des nouvelles du monde des <a href=\"https:\/\/en.wikipedia.org\/wiki\/Codec\">codec<\/a>.<\/p>\n<p>Le nouveau codec prometteur nomm\u00e9 <a href=\"http:\/\/www.jbkempf.com\/blog\/post\/2018\/First-release-of-dav1d\">AV1<\/a> est sorti en version 0.1 Cette nouvelle version promet de bien meilleures vitesses de traitement. L&rsquo;AV1 est bas\u00e9 principalement sur VP9 et des ajouts de Daala, Thor et VP10. Compar\u00e9 au <a href=\"https:\/\/en.wikipedia.org\/wiki\/H.264\/MPEG-4_AVC\">H.264<\/a> et au H.265, ce codec compresse beaucoup plus, les fichiers sont environ la moiti\u00e9 de la taille, avec la m\u00eame qualit\u00e9 d&rsquo;image.<\/p>\n<p>Le d\u00e9veloppement du codec <a href=\"https:\/\/en.wikipedia.org\/wiki\/AV1\">AV1<\/a> est pouss\u00e9 en avant par Mozilla, Google, Cisco, Amazon, Netflix, AMD, ARM, Intel et Nvidia sous l&rsquo;\u00e9gide de la soci\u00e9t\u00e9 AOMedia pour remplacer le codec h.264 et h.265, cher et sous licence.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il y a des nouvelles du monde des codec. Le nouveau codec prometteur nomm\u00e9 AV1 est sorti en version 0.1 Cette nouvelle version promet de bien meilleures vitesses de traitement. L&rsquo;AV1 est bas\u00e9 principalement sur VP9 et des ajouts de Daala, Thor et VP10. Compar\u00e9 au H.264 et au H.265, ce codec compresse beaucoup plus, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:divi\/placeholder \/-->","_et_gb_content_width":"","footnotes":""},"categories":[108],"tags":[],"class_list":["post-4438","post","type-post","status-publish","format-standard","hentry","category-nouvelles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Codec AV1 - Cinelerra GG<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Codec AV1 - Cinelerra GG\" \/>\n<meta property=\"og:description\" content=\"Il y a des nouvelles du monde des codec. Le nouveau codec prometteur nomm\u00e9 AV1 est sorti en version 0.1 Cette nouvelle version promet de bien meilleures vitesses de traitement. L&#039;AV1 est bas\u00e9 principalement sur VP9 et des ajouts de Daala, Thor et VP10. Compar\u00e9 au H.264 et au H.265, ce codec compresse beaucoup plus, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\" \/>\n<meta property=\"og:site_name\" content=\"Cinelerra GG\" \/>\n<meta property=\"article:published_time\" content=\"2019-04-25T19:35:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-10-09T20:27:27+00:00\" \/>\n<meta name=\"author\" content=\"cinadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cinadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\"},\"author\":{\"name\":\"cinadmin\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#\/schema\/person\/d87a970a47b595929bfd321de3ea0eed\"},\"headline\":\"Codec AV1\",\"datePublished\":\"2019-04-25T19:35:20+00:00\",\"dateModified\":\"2020-10-09T20:27:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\"},\"wordCount\":195,\"commentCount\":0,\"articleSection\":[\"Nouvelles\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\",\"url\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\",\"name\":\"Codec AV1 - Cinelerra GG\",\"isPartOf\":{\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#website\"},\"datePublished\":\"2019-04-25T19:35:20+00:00\",\"dateModified\":\"2020-10-09T20:27:27+00:00\",\"author\":{\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#\/schema\/person\/d87a970a47b595929bfd321de3ea0eed\"},\"breadcrumb\":{\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cinelerra-gg.org\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Codec AV1\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#website\",\"url\":\"https:\/\/cinelerra-gg.org\/fr\/\",\"name\":\"Cinelerra GG\",\"description\":\"Cinelerra GG free video editing software\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cinelerra-gg.org\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#\/schema\/person\/d87a970a47b595929bfd321de3ea0eed\",\"name\":\"cinadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/cinelerra-gg.org\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/cinelerra-gg.org\/wp-content\/wphb-cache\/gravatar\/72d\/72dd1d1be54110c0cabe6471ed6023e5x96.jpg\",\"contentUrl\":\"https:\/\/cinelerra-gg.org\/wp-content\/wphb-cache\/gravatar\/72d\/72dd1d1be54110c0cabe6471ed6023e5x96.jpg\",\"caption\":\"cinadmin\"},\"url\":\"https:\/\/cinelerra-gg.org\/fr\/author\/cinadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Codec AV1 - Cinelerra GG","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cinelerra-gg.org\/fr\/nouvelles\/codec-av1\/","og_locale":"fr_FR","og_type":"article","og_title":"Codec AV1 - Cinelerra GG","og_description":"Il y a des nouvelles du monde des codec. 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