{"id":113827,"date":"2024-02-24T04:02:48","date_gmt":"2024-02-24T02:02:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii"},"modified":"2024-02-24T04:02:48","modified_gmt":"2024-02-24T02:02:48","slug":"inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","title":{"rendered":"In\u017cynier z AMD przyzna\u0142, \u017ce stos graficzny systemu Linux wymaga poprawy","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>W trakcie omawiania b\u0142\u0119du zwi\u0105zanego z relatywnie wysokim zu\u017cyciem energii przez APU AMD z obs\u0142ug\u0105 sprz\u0119towego dekodowania wideo w por\u00f3wnaniu do Windows, in\u017cynier z AMD, Alex Deucher (g\u0142\u00f3wny tw\u00f3rca sterownika amdgpu), przyzna\u0142, \u017ce odtwarzanie wideo w systemie Linux jest z za\u0142o\u017cenia nieefektywne.    <\/p>\n<p>Obecnie w systemie Linux do wyprowadzania wideo wykorzystywana jest nast\u0119puj\u0105ca sekwencja:  <\/p>\n<ul>\n<li> Skodowany strumie\u0144 wideo\n<li> VCN (modu\u0142 sprz\u0119towego dekodowania wideo dla GPU AMD)\n<li> Surowe dane YUV\n<li>  Konwersja palety, skalowanie na module GFX (w zasadzie 3D akcelerator w GPU, co powoduje zwi\u0119kszenie cz\u0119stotliwo\u015bci pracy rdzenia i VRAM)\n<li> Dane RGB\n<li> Wyj\u015bcie na wy\u015bwietlacz.  <\/ul>\n<p>Jak powinno to dzia\u0142a\u0107:  <\/p>\n<ul>\n<li>  Skodowany strumie\u0144 wideo\n<li> VCN\n<li> Surowe dane YUV\n<li> Kontroler wy\u015bwietlacza, kt\u00f3ry przetwarza palet\u0119, skaluje i wy\u015bwietla.  <\/ul>\n<p>Bardziej efektywne rozwi\u0105zanie mo\u017ce by\u0107 realizowane w kompozytorach Wayland, ale jak na razie nie ma takiej implementacji. Problem ten zosta\u0142 rozwi\u0105zany w Microsoft Windows i Google Android, poniewa\u017c tam istniej\u0105 pe\u0142noprawne kompozytory, kt\u00f3re oferuj\u0105 odpowiednie mo\u017cliwo\u015bci i API \u2014 czego obecnie brakuje w Linuksie, poniewa\u017c ani X.org, ani Wayland nie mog\u0105 bezpo\u015brednio obs\u0142ugiwa\u0107 strumieni YUV.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60656\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043d\u0430 APU AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD, \u0410\u043b\u0435\u043a\u0441 \u0414\u043e\u0439\u043a\u0435\u0440 (Alex Deucher, \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 amdgpu), \u043f\u0440\u0438\u0437\u043d\u0430\u043b, \u0447\u0442\u043e \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u0432\u0438\u0434\u0435\u043e \u0432 Linux \u0432 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u0435 \u043d\u0435\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e. \u041f\u0440\u0438 \u0432\u044b\u0432\u043e\u0434\u0435 \u0432\u0438\u0434\u0435\u043e \u0432 Linux \u0441\u0435\u0439\u0447\u0430\u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f \u0446\u0435\u043f\u043e\u0447\u043a\u0430: \u0421\u0436\u0430\u0442\u044b\u0439 \u0432\u0438\u0434\u0435\u043e\u043f\u043e\u0442\u043e\u043a VCN (\u043c\u043e\u0434\u0443\u043b\u044c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-113827","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043d\u0430 APU AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD, \u0410\u043b\u0435\u043a\u0441 \u0414\u043e\u0439\u043a\u0435\u0440 (Alex Deucher, \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pl\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pl_PL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0418\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD \u043f\u0440\u0438\u0437\u043d\u0430\u043b, \u0447\u0442\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u0442\u0435\u043a Linux \u043d\u0443\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0438 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043d\u0430 APU AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD, \u0410\u043b\u0435\u043a\u0441 \u0414\u043e\u0439\u043a\u0435\u0440 (Alex Deucher, \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pl\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-02-24T02:02:48+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-02-24T02:02:48+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47In\u017cynier z AMD przyzna\u0142, \u017ce stos graficzny Linuxa wymaga doskonalenia | ProHoster","description":"W trakcie omawiania b\u0142\u0119du zwi\u0105zanego z relatywnie wysokim zu\u017cyciem energii przez APU AMD z obs\u0142ug\u0105 sprz\u0119towego dekodowania wideo w por\u00f3wnaniu do Windows, in\u017cynier z AMD, Alex Deucher (g\u0142\u00f3wny.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0418\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD \u043f\u0440\u0438\u0437\u043d\u0430\u043b, \u0447\u0442\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u0442\u0435\u043a Linux \u043d\u0443\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0438 | ProHoster","og:description":"\u041f\u0440\u0438 \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u0438 \u043e\u0448\u0438\u0431\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0439 \u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 Windows \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043d\u0430 APU AMD \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0438\u043d\u0436\u0435\u043d\u0435\u0440 \u0438\u0437 AMD, \u0410\u043b\u0435\u043a\u0441 \u0414\u043e\u0439\u043a\u0435\u0440 (Alex Deucher, \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/inzhener-iz-amd-priznal-chto-graficheskij-stek-linux-nuzhdaetsya-v-sovershenstvovanii","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-02-24T02:02:48+00:00","article:modified_time":"2024-02-24T02:02:48+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/113827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=113827"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/113827\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=113827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=113827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=113827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}