{"id":89763,"date":"2020-07-26T07:41:56","date_gmt":"2020-07-26T05:41:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-displejnogo-servera-mir-2-0"},"modified":"2020-07-26T07:41:56","modified_gmt":"2020-07-26T05:41:56","slug":"vypusk-displejnogo-servera-mir-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-displejnogo-servera-mir-2-0","title":{"rendered":"Sortie du serveur d'affichage Mir 2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pr\u00e9sent\u00e9<\/a><\/noindex> version du serveur d'affichage Mir 2.0<\/a><\/noindex>, dont le d\u00e9veloppement se poursuit par Canonical, malgr\u00e9 l'abandon de l'interface Unity et de la version Ubuntu pour smartphones. Mir reste recherch\u00e9 dans les projets de Canonical et est d\u00e9sormais positionn\u00e9 comme une solution pour les dispositifs int\u00e9gr\u00e9s et l'Internet des objets (IoT). Mir peut \u00eatre utilis\u00e9 en tant que serveur de composition pour Wayland, ce qui permet d'ex\u00e9cuter dans des environnements bas\u00e9s sur Mir toutes les applications utilisant Wayland (par exemple, compil\u00e9es avec GTK3\/4, Qt5 ou SDL2). Des paquets d'installation ont \u00e9t\u00e9 pr\u00e9par\u00e9s pour Ubuntu 18.04-20.10 (PPA<\/a><\/noindex>Deep Speech Fedora 30\/31\/32<\/a><\/noindex>. Code du projet est distribu\u00e9<\/a><\/noindex> sous licence GPLv2.<\/p>\n

Le changement significatif de num\u00e9ro de version est li\u00e9 \u00e0 des modifications de l'API qui rompent la compatibilit\u00e9 et \u00e0 la suppression de certaines API obsol\u00e8tes. En particulier, le support des API sp\u00e9cifiques mirclient et mirserver a \u00e9t\u00e9 arr\u00eat\u00e9, et il est maintenant recommand\u00e9 d'utiliser le protocole Wayland. Les biblioth\u00e8ques associ\u00e9es \u00e0 mirclient et mirserver sont conserv\u00e9es, mais sont d\u00e9sormais uniquement utilis\u00e9es \u00e0 des fins internes, ne fournissent pas de fichiers d'en-t\u00eate et ne garantissent pas la conservation de l'ABI (une grande refonte du code est pr\u00e9vue pour l'avenir). L'arr\u00eat du support des API mentionn\u00e9es a \u00e9t\u00e9 coordonn\u00e9 avec le projet UBports, qui continue d'utiliser mirclient dans Ubuntu Touch. Il a \u00e9t\u00e9 d\u00e9cid\u00e9 qu'\u00e0 l'heure actuelle, les capacit\u00e9s de Mir 1.x sont suffisantes pour les besoins d'UBports, et que le projet pourra \u00e9ventuellement passer \u00e0 Mir 2.0.<\/p>\n

La suppression de mirclient a \u00e9galement permis de se d\u00e9barrasser du support de certaines interfaces pour les plateformes graphiques, qui n'\u00e9taient utilis\u00e9es que dans l'API mirclient. Il est not\u00e9 que cette simplification n'entra\u00eenera pas de changements visibles et servira de base \u00e0 l'am\u00e9lioration du code pour les travaux avec des plateformes, notamment dans le domaine du support des syst\u00e8mes avec plusieurs GPU, du fonctionnement en mode sans \u00e9cran (headless) et du d\u00e9veloppement d'outils pour l'acc\u00e8s \u00e0 distance au bureau. <\/p>\n

Dans le cadre du nettoyage effectu\u00e9, les d\u00e9pendances sp\u00e9cifiques de mesa ont \u00e9t\u00e9 retir\u00e9es des plateformes mesa-kms et mesa-x11 \u2014 seule la d\u00e9pendance gbm a \u00e9t\u00e9 conserv\u00e9e, ce qui a permis d'assurer le fonctionnement de Mir au-dessus de X11 sur les syst\u00e8mes avec des pilotes NVIDIA. La plateforme mesa-kms a \u00e9t\u00e9 renomm\u00e9e gbm-kms et mesa-x11 en gbm-x11. Une nouvelle plateforme rpi-dispmanx a \u00e9galement \u00e9t\u00e9 ajout\u00e9e, permettant d'utiliser Mir sur les cartes Raspberry Pi 3 avec les pilotes Broadcom. Dans la couche MirAL (Mir Abstraction Layer), qui peut \u00eatre utilis\u00e9e pour \u00e9viter d'interagir directement avec le serveur Mir et pour abstraire l'acc\u00e8s \u00e0 l'ABI via la biblioth\u00e8que libmiral, la possibilit\u00e9 d'activer et de d\u00e9sactiver la d\u00e9coration des fen\u00eatres c\u00f4t\u00e9 serveur (SSD), ainsi que la possibilit\u00e9 de configurer le scalage dans le bloc DisplayConfiguration, a \u00e9t\u00e9 ajout\u00e9e.<\/p>\n

\"Sortie<\/a><\/noindex><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Mir \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u0432\u043e\u0441\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445 Canonical \u0438 \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0438 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430 \u0432\u0435\u0449\u0435\u0439 (IoT). Mir \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0434\u043b\u044f Wayland, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":89764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-89763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lancement du serveur d'affichage Mir 2.0 | ProHoster","description":"La version du serveur d'affichage Mir a \u00e9t\u00e9 pr\u00e9sent\u00e9e.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-displejnogo-servera-mir-2-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | 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