{"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\/sv\/blog\/news\/vypusk-displejnogo-servera-mir-2-0","title":{"rendered":"Utgivning av displayservern Mir 2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/discourse.ubuntu.com\/t\/mir-2-0-0-release\/17510\">Presenteras<\/a><\/noindex> utg\u00e5van av displayservern <noindex><a rel=\"nofollow\" href=\"https:\/\/mir-server.io\/\">Mir 2.0<\/a><\/noindex>, utvecklingen av vilket forts\u00e4tter av Canonical, trots att de har \u00f6vergett utvecklingen av Unity-gr\u00e4nssnittet och Ubuntu-redigeringen f\u00f6r smartphones. Mir f\u00f6rblir efterfr\u00e5gat i Canonicals projekt och positioneras nu som en l\u00f6sning f\u00f6r inbyggda enheter och IoT (internet of things). Mir kan anv\u00e4ndas som en kompositserver f\u00f6r Wayland, vilket g\u00f6r att alla Wayland-applikationer (till exempel de som byggts med GTK3\/4, Qt5 eller SDL2) kan k\u00f6ras i Mir-baserade milj\u00f6er. Installationspaket har f\u00f6rberetts f\u00f6r Ubuntu 18.04-20.10 (<noindex><a rel=\"nofollow\" href=\"https:\/\/launchpad.net\/~mir-team\/+archive\/ubuntu\/release\">PPA<\/a><\/noindex>) och <noindex><a rel=\"nofollow\" href=\"https:\/\/copr.fedorainfracloud.org\/coprs\/ngompa\/mir-prerel-fedora\/\">Fedora 30\/31\/32<\/a><\/noindex>. Projektets kod <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/MirServer\/mir\">sprids<\/a><\/noindex> \u00e4r under GPLv2-licensen.<\/p>\n<p>Den betydande versions\u00e4ndringen beror p\u00e5 \u00e4ndringar i API:et som bryter mot kompatibiliteten och avvecklingen av vissa f\u00f6r\u00e5ldrade API:er. Specifikt har st\u00f6det f\u00f6r de specifika API:erna mirclient och mirserver upph\u00f6rt, och det rekommenderas sedan l\u00e4nge att anv\u00e4nda Wayland-protokollet ist\u00e4llet. Biblioteken kopplade till mirclient och mirserver har bevarats, men anv\u00e4nds nu endast f\u00f6r interna syften, erbjuder inga huvudfiler och garanterar inte ABI-beh\u00e5llande (en st\u00f6rre kodrensning planeras f\u00f6r framtiden). St\u00f6det f\u00f6r dessa API:er har avtalats med UBports-projektet, som forts\u00e4tter att anv\u00e4nda mirclient i Ubuntu Touch. Det har beslutats att Mir 1.x f\u00f6r n\u00e4rvarande har tillr\u00e4ckliga funktioner f\u00f6r UBports behov och att projektet i framtiden kan \u00f6verg\u00e5 till Mir 2.0.<\/p>\n<p>Borttagandet av mirclient har ocks\u00e5 lett till att vissa gr\u00e4nssnitt f\u00f6r grafiska plattformar som endast anv\u00e4ndes i mirclient API:et har avvecklats. Det noteras att denna f\u00f6renkling inte kommer att leda till synliga \u00e4ndringar och kommer att fungera som grund f\u00f6r att f\u00f6rb\u00e4ttra koden f\u00f6r plattformsarbete, s\u00e4rskilt n\u00e4r det g\u00e4ller st\u00f6d f\u00f6r system med flera GPU:er, drift i headless-l\u00e4ge och utveckling av verktyg f\u00f6r fj\u00e4rr\u00e5tkomst till skrivbordet. <\/p>\n<p>\u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043c\u043e\u0439 \u0447\u0438\u0441\u0442\u043a\u0438 \u0438\u0437 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c mesa-kms \u0438 mesa-x11 \u0443\u0431\u0440\u0430\u043d\u044b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0435 mesa-\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 &#8212; \u0438\u0437 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e gbm, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u043b\u043e  \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 Mir \u043f\u043e\u0432\u0435\u0440\u0445 X11 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 NVIDIA. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 mesa-kms \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0430 \u0432 gbm-kms, \u0430 mesa-x11 \u0432  gbm-x11. \u0422\u0430\u043a\u0436\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 rpi-dispmanx, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Mir \u043d\u0430 \u043f\u043b\u0430\u0442\u0430\u0445 Raspberry Pi 3 \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 Broadcom. \u0412 \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0435 MirAL (Mir Abstraction Layer), \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0443\u0445\u043e\u0434\u0430 \u043e\u0442 \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443 Mir \u0438 \u0430\u0431\u0441\u0442\u0440\u0430\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a ABI \u0447\u0435\u0440\u0435\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libmiral, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0438 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0434\u0435\u043a\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u043a\u043e\u043d \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 (SSD), \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0431\u043b\u043e\u043a\u0435 DisplayConfiguration.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/assets.ubuntu.com\/v1\/1c5d16e4-Mir-diagram.svg\"><img decoding=\"async\" alt=\"Utgivning av displayservern Mir 2.0\" src=\"\/wp-content\/uploads\/2020\/07\/ce087f1aef76a575e006a89c45984d34.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53430\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0434\u0438\u0441\u043f\u043b\u0435\u0439\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Mir 2.0, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Canonical, \u043d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u043e\u0442\u043a\u0430\u0437 \u043e\u0442 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 Unity \u0438 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 Ubuntu \u0434\u043b\u044f \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432. 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 [&hellip;]<\/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<!-- All in One SEO 5.0.4 - aioseo.com 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