{"id":165004,"date":"2026-03-17T17:12:53","date_gmt":"2026-03-17T15:12:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ffmpeg-8-1"},"modified":"2026-03-17T17:12:53","modified_gmt":"2026-03-17T15:12:53","slug":"ffmpeg-8-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/ffmpeg-8-1","title":{"rendered":"FFmpeg 8.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"FFmpeg 8.1\" src=\"\/wp-content\/uploads\/2026\/03\/8cb9568220ec6a3c49b8274f723f52e1.jpg\" style=\"display:block;margin: 0 auto;\" \/>                              <noindex>      <noindex><\/p>\n<p>Apr\u00e8s plus de six mois de d\u00e9veloppement, la version 8.1 du projet a \u00e9t\u00e9 lanc\u00e9e <a rel=\"nofollow\" href=\"https:\/\/www.ffmpeg.org\">FFmpeg<\/a>, portant le nom de code &laquo;Hoare&raquo; (en l'honneur de Sir <a rel=\"nofollow\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Charles_Anthony_Richard_Hoare\">Charles Hoare<\/a> (11 janvier 1934 \u2014 5 mars 2026)).<\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Il s'agit d'un ensemble de biblioth\u00e8ques et d'utilitaires libres avec un code source ouvert qui permet d'enregistrer, de convertir et de transmettre des enregistrements audio et vid\u00e9o num\u00e9riques dans divers formats. Le nom provient du groupe d'experts MPEG et de FF, qui signifie \u00ab fast forward \u00bb.<\/p>\n<p>Le projet se compose des composants suivants :<\/p>\n<ul>\n<li><em>ffmpeg<\/em>\u00a0\u2014 un utilitaire en ligne de commande pour convertir des fichiers vid\u00e9o d\u2019un format \u00e0 un autre et capturer de la vid\u00e9o en temps r\u00e9el.<\/li>\n<li><em>ffplay<\/em>\u00a0\u2014 un lecteur multim\u00e9dia simple, bas\u00e9 sur <a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Simple_DirectMedia_Layer\" title=\"Simple DirectMedia Layer\">SDL2<\/a> et les biblioth\u00e8ques FFmpeg.<\/li>\n<li><em>ffprobe<\/em>\u00a0\u2014 un utilitaire en ligne de commande permettant de collecter et d'afficher des informations sur les fichiers multim\u00e9dias (comme <a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/MediaInfo\" title=\"MediaInfo\">MediaInfo<\/a>) et sur les flux multim\u00e9dias, les appareils disponibles, les codecs, les formats, les protocoles, etc.<\/li>\n<li><em><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Libavcodec\" title=\"Libavcodec\">libavcodec<\/a><\/em>\u00a0\u2014 une biblioth\u00e8que contenant tous les codecs audio\/vid\u00e9o. La plupart des codecs ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00ab \u00e0 partir de z\u00e9ro \u00bb pour garantir les meilleures performances.<\/li>\n<li><em>libavformat<\/em>\u00a0\u2014 une biblioth\u00e8que avec <a rel=\"nofollow\" href=\"https:\/\/fr.wikipedia.org\/wiki\/Multiplexage\">des multiplexeurs<\/a> et <a rel=\"nofollow\" href=\"https:\/\/fr.wikipedia.org\/wiki\/D\u00e9multiplexeur\">des d\u00e9multiplexeurs<\/a> pour divers formats audio et vid\u00e9o.<\/li>\n<li><em>libavutil<\/em>\u00a0\u2014 une biblioth\u00e8que utilitaire contenant des sous-programmes communs standards pour les diff\u00e9rents composants de ffmpeg.<\/li>\n<li><em>libpostproc<\/em>\u00a0\u2014 une biblioth\u00e8que de sous-programmes standard de traitement vid\u00e9o.<\/li>\n<li><em>libswscale<\/em>\u00a0\u2014 une biblioth\u00e8que pour le redimensionnement vid\u00e9o.<\/li>\n<li><em>libavfilter<\/em>\u00a0\u2014 permet de modifier le flux vid\u00e9o entre le d\u00e9codeur et l'encodeur \u00ab \u00e0 la vol\u00e9e \u00bb.<\/li>\n<\/ul>\n<h4>Principales modifications :<\/h4>\n<ul>\n<li>prise en charge exp\u00e9rimentale du d\u00e9codage <a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/High-Efficiency_Advanced_Audio_Coding\">xHE-AAC<\/a> <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/MPEG-H\">MPEG-H<\/a> \u00e0 l'aide de la biblioth\u00e8que libmpeghdec ;<\/li>\n<li>ajout de l'analyse des m\u00e9tadonn\u00e9es EXIF ;<\/li>\n<li>prise en charge de l'analyse et du redirection des m\u00e9tadonn\u00e9es <a rel=\"nofollow\" href=\"https:\/\/www.lcevc.org\">LCEVC<\/a> (Layered Coding for Efficient Video Coding) ;<\/li>\n<li>encodage et d\u00e9codage ProRes et d\u00e9codage DPX avec Vulkan ;<\/li>\n<li>D3D12 : encodage H.264\/AV1, filtres de redimensionnement (scale_d3d12), estimation du mouvement (mestimate_d3d12) et d\u00e9sentrelacement (deinterlace_d3d12) ;<\/li>\n<li>pour les plateformes Rockchip, ajout de l'encodage mat\u00e9riel H.264 et HEVC ;<\/li>\n<li>ajout du support du format audio spatial <a rel=\"nofollow\" href=\"https:\/\/aomediacodec.github.io\/iamf\">IAMF<\/a>: mode de projection, multiplexage et d\u00e9multiplexage de l'audio ambisonique <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Ambisonics\">Ambisonic<\/a>;<\/li>\n<li>nouveaux filtres et formats : filtre drawvg pour le rendu SVG et filtre vpp_amf pour le traitement vid\u00e9o via AMD AMF ; ajout d'un d\u00e9muxeur pour le format hxvs.<\/li>\n<\/ul>\n<p>Cette version apporte de nombreux changements internes et corrections de bogues. Des travaux sont en cours sur une r\u00e9vision prochaine de swscale. Les codecs bas\u00e9s sur Vulkan, ainsi que certains filtres, ne d\u00e9pendent plus de la compilation GLSL \u00e0 l'ex\u00e9cution, ce qui acc\u00e9l\u00e8re leur initialisation. Dans le blog <a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/blog\/video-encoding-and-decoding-with-vulkan-compute-shaders-in-ffmpeg\">Khronos<\/a> un article suppl\u00e9mentaire a \u00e9t\u00e9 publi\u00e9 sur la mise en \u0153uvre des codecs bas\u00e9s sur Vulkan Compute, contenant des d\u00e9tails techniques sur la mise en \u0153uvre et les projets futurs.<\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18243432\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u043b\u0443\u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 8.1 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 FFmpeg, \u0441 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c &laquo;Hoare&raquo; (\u0432 \u0447\u0435\u0441\u0442\u044c \u0441\u044d\u0440\u0430 \u0427\u0430\u0440\u043b\u044c\u0437\u0430 \u0425\u043e\u0430\u0440\u0430 (11 \u044f\u043d\u0432\u0430\u0440\u044f 1934 \u2014 5 \u043c\u0430\u0440\u0442\u0430 2026)). \u042d\u0442\u043e \u043d\u0430\u0431\u043e\u0440 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0438 \u0443\u0442\u0438\u043b\u0438\u0442 \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0445 \u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0442\u044c, \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0435 \u0430\u0443\u0434\u0438\u043e- \u0438 \u0432\u0438\u0434\u0435\u043e\u0437\u0430\u043f\u0438\u0441\u0438 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u0445. \u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043e\u0442 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u044f \u044d\u043a\u0441\u043f\u0435\u0440\u0442\u043d\u043e\u0439 \u0433\u0440\u0443\u043f\u043f\u044b MPEG \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":165005,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-165004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" 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