{"id":37449,"date":"2019-10-31T22:17:41","date_gmt":"2019-10-31T19:17:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-kompozitnogo-servera-weston-7-0\/"},"modified":"2019-10-31T22:17:41","modified_gmt":"2019-10-31T19:17:41","slug":"vypusk-kompozitnogo-servera-weston-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-kompozitnogo-servera-weston-7-0","title":{"rendered":"Vyd\u00e1n\u00ed kompozitn\u00edho serveru Weston 7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freedesktop.org\/archives\/wayland-devel\/2019-August\/040812.html\">Byl zve\u0159ejn\u011bn<\/a><\/noindex> stabiln\u00ed vyd\u00e1n\u00ed kompozitn\u00edho serveru <noindex><a rel=\"nofollow\" href=\"https:\/\/wayland.freedesktop.org\/releases.html\">Weston 7.0<\/a><\/noindex>, rozv\u00edjej\u00edc\u00ed technologie, je\u017e p\u0159isp\u00edvaj\u00ed k pln\u00e9 podpo\u0159e protokolu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50361\">Wayland<\/a><\/noindex> v Enlightenment, GNOME, KDE a dal\u0161\u00edch u\u017eivatelsk\u00fdch prost\u0159ed\u00edch. V\u00fdvoj Weston se zam\u011b\u0159uje na poskytnut\u00ed vysoce kvalitn\u00ed z\u00e1kladny k\u00f3du a pracovn\u00edch p\u0159\u00edklad\u016f pro pou\u017eit\u00ed Wayland v desktopov\u00fdch prost\u0159ed\u00edch a v embedded \u0159e\u0161en\u00edch, jako jsou platformy pro automobilov\u00e9 infotainment syst\u00e9my, smartphony, televizory a dal\u0161\u00ed spot\u0159ebitelsk\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n<p>Zm\u011bna v\u00fdznamn\u00e9ho \u010d\u00edsla verze Weston je zp\u016fsobena zm\u011bnami ABI, kter\u00e9 poru\u0161uj\u00ed kompatibilitu. Zm\u011bny v <noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freedesktop.org\/archives\/wayland-devel\/2019-July\/040732.html\">nov\u00e9 v\u011btvi<\/a><\/noindex> Weston:<\/p>\n<ul>\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora technologie pro ochranu proti neopr\u00e1vn\u011bn\u00e9mu kop\u00edrov\u00e1n\u00ed obsahu <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/HDCP\">HDCP<\/a><\/noindex>, kter\u00e1 se pou\u017e\u00edv\u00e1 pro \u0161ifrov\u00e1n\u00ed videosign\u00e1lu p\u0159en\u00e1\u0161en\u00e9ho p\u0159es rozhran\u00ed DVI, DisplayPort, HDMI, GVIF nebo UDI. V libweston byla implementov\u00e1na p\u0159\u00edznak pro vol\u00e1n\u00ed weston_output, weston_surface a weston_head pro aktivaci ochrany p\u0159en\u00e1\u0161en\u00e9ho obsahu. Byla p\u0159id\u00e1na uk\u00e1zkov\u00e1 klientsk\u00e1 aplikace pro zobrazen\u00ed chr\u00e1n\u011bn\u00e9ho obsahu;\n<li class=\"l\"> Byl p\u0159id\u00e1n plugin pro multimedi\u00e1ln\u00ed server <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47231\">PipeWire<\/a><\/noindex>, kter\u00fd se vyv\u00edj\u00ed jako n\u00e1hrada za PulseAudio a krom\u011b zvuku podporuje tak\u00e9 zpracov\u00e1n\u00ed videostreamu. Plugin <noindex><a rel=\"nofollow\" href=\"https:\/\/cgit.freedesktop.org\/wayland\/weston\/commit\/?id=d5d5aa91a274117428b6054fc98c06bcd3a0cb99\">m\u016f\u017ee b\u00fdt pou\u017eit<\/a><\/noindex> pro organizaci v\u00fdstupu na vzd\u00e1lenou pracovn\u00ed plochu analogicky k d\u0159\u00edve dostupn\u00e9mu pluginu pro v\u00fdstup zalo\u017een\u00e9mu na GStreamer. Na p\u0159ij\u00edmac\u00ed stran\u011b lze pro zobrazen\u00ed pou\u017e\u00edt jak\u00e9hokoli klienta s podporou pipewire, v\u010detn\u011b GStreamer (nap\u0159\u00edklad \u201egst-launch-1.0 pipewiresrc ! video\/x-raw,format=BGRx ! \u2026\u201c);\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora roz\u0161\u00ed\u0159en\u00ed EGL v gl-renderer <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/registry\/EGL\/extensions\/KHR\/EGL_KHR_partial_update.txt\">EGL_KHR_partial_update<\/a><\/noindex> pro selektivn\u00ed aktualizaci obsahu ploch, s vynech\u00e1n\u00edm oblast\u00ed, kde nedo\u0161lo k \u017e\u00e1dn\u00fdm zm\u011bn\u00e1m;\n<li class=\"l\"> Byl p\u0159id\u00e1n nov\u00fd framework weston_debug pro lad\u011bn\u00ed a protokolov\u00e1n\u00ed ud\u00e1lost\u00ed (weston_log_context);\n<li class=\"l\"> Byly p\u0159id\u00e1ny nov\u00e9 hlavi\u010dkov\u00e9 soubory libweston-internal.h a backend.h. Do prvn\u00edho byly p\u0159esunuty funkce pro pr\u00e1ci s<br \/>\n\u201aweston_compositor\u2018, \u201aweston_plane\u2018, \u201aweston_seat\u2018, \u201aweston_surface\u2018, \u201aweston_spring\u2018, \u201aweston_view\u2018, a ve druh\u00e9 \u2013 \u201aweston_output\u2018;<\/p>\n<li class=\"l\"> Byly provedeny zm\u011bny pro zaji\u0161t\u011bn\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45502\">opakovateln\u00fdch sestaven\u00ed<\/a><\/noindex>;\n<li class=\"l\"> V compositor-drm byla p\u0159id\u00e1na podpora vlastnosti FB_DAMAGE_CLIPS. K\u00f3d pro extrakci parametr\u016f EDID, zpracov\u00e1n\u00ed video m\u00f3d\u016f, interakci s KMS API, pr\u00e1ci s framebufferem a zpracov\u00e1n\u00ed stav\u016f byl p\u0159esunut do samostatn\u00fdch soubor\u016f;\n<li class=\"l\"> Byl p\u0159id\u00e1n plugin \u201efile stream\u201c pro p\u0159enos obsahu z souboru;\n<li class=\"l\"> Backendy backend-drm,<br \/>\n      backend-headless,<br \/>\n      backend-rdp,<br \/>\n      backend-wayland,<br \/>\n      backend-x11 a<br \/>\n      backend-fbdev byly p\u0159esunuty do samostatn\u00e9ho adres\u00e1\u0159e;<\/p>\n<li class=\"l\"> Pro optimalizaci PNG obr\u00e1zk\u016f byl vyu\u017eit bal\u00ed\u010dek <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/imagemin\/zopflipng-bin\">zopflipng<\/a><\/noindex> na z\u00e1klad\u011b kompresn\u00edho algoritmu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=36267\">zopfli.<\/a><\/noindex>;\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora roz\u0161\u00ed\u0159en\u00ed xdg_output_unstable_v1 a zwp_linux_explicit_synchronization_v1. Byly zv\u00fd\u0161eny po\u017eadavky na verzi bal\u00ed\u010dku <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51173\">wayland-protocols<\/a><\/noindex> (pro sestaven\u00ed je po\u017eadov\u00e1na verze 1.18);\n<li class=\"l\"> Byl dokon\u010den p\u0159echod na syst\u00e9m sestavov\u00e1n\u00ed <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50882\">Meson<\/a><\/noindex>. Podpora sestaven\u00ed pomoc\u00ed autotools byla ukon\u010dena.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51350\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Weston 7.0, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438, \u0441\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044e \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Wayland \u0432 Enlightenment, GNOME, KDE \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 Weston \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u0430 \u043d\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b \u0438 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f Wayland \u0432 \u0434\u0435\u0441\u043a\u0442\u043e\u043f-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445 \u0438 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e-\u0440\u0430\u0437\u0432\u043b\u0435\u043a\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432, \u0442\u0435\u043b\u0435\u0432\u0438\u0437\u043e\u0440\u043e\u0432 \u0438 \u043f\u0440\u043e\u0447\u0438\u0445 \u043f\u043e\u0442\u0440\u0435\u0431\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432. [&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-37449","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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