{"id":53067,"date":"2019-11-23T00:00:00","date_gmt":"2019-11-22T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-platformy-webos-open-source-edition-2"},"modified":"2020-02-18T14:00:56","modified_gmt":"2020-02-18T11:00:56","slug":"vypusk-platformy-webos-open-source-edition-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-platformy-webos-open-source-edition-2","title":{"rendered":"webOS Open Source Edition 2 platvormi v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.qt.io\/blog\/webos-open-source-edition-2.0.0-released\">Esitleti<\/a><\/noindex> uus avatud platvormi haru <noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\">webOS Open Source Edition 2<\/a><\/noindex>, suunatud nutiseadmete varustamisele. Platvorm areneb <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/webosose\/\">avalikus hoidlas<\/a><\/noindex> Apache 2.0 litsentsi alusel ning arendust kureerib kogukond, j\u00e4rgides <noindex><a rel=\"nofollow\" href=\"http:\/\/webosose.org\/discover\/getting-started\/governance-model\/\">. Selles versioonis on erilist t\u00e4helepanu p\u00f6\u00f6ratud multimeedia teenuste optimeerimisele, et elimineerida seoseid multimeedia teenuste, nagu kaamera ja meediaserveri (uMediaServer) vahel. Need muutused on lihtsustanud arendajate suhtlemist erinevate API aspektidega.<\/a><\/noindex>. N\u00e4idistooteena kaalutakse Raspberry Pi 4 emaplaate.<\/p>\n<p>webOS platvorm osteti 2013. aastal <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=36223\">LG poolt Hewlett-Packardilt ja seda kasutatakse enam kui 70 miljonis LG teleris ja tarbija seadmes. webOS Open Source Edition projekt asutati 2018. aastal p\u00e4rast seda, kui LG \u00fcritas naasta avatud arendusmudeli juurde, et meelitada teisi osalisi ja laiendada seadmete valikut, millel webOS\u2019i saab kasutada.<\/a><\/noindex> webOS s\u00fcsteemikeskkond luuakse t\u00f6\u00f6riistade ja p\u00f5hij\u00f5ududega<\/p>\n<p>OpenEmbedded <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openembedded.org\/\">, samuti ehitus s\u00fcsteemi ja andmekomplekti projektist<\/a><\/noindex>. webOS v\u00f5tmeelementide hulka kuuluvad s\u00fcsteemi ja rakenduste haldur (SAM, System and Application Manager), mis vastutab rakenduste ja teenuste t\u00e4itmise eest, ja Luna Surface Manager (LSM), mis kujundab kasutajaliidest. Komponendid on kirjutatud Qt raamistiku ja Chromiumi veebimootoriga. <noindex><a rel=\"nofollow\" href=\"http:\/\/www.yoctoproject.org\/\">Yocto<\/a><\/noindex>Joonistamine toimub koostisosade halduri kaudu, kasutades Waylandi protokolli. Kasutajarakenduste arendamiseks soovitatakse kasutada veebitehnoloogiaid (CSS, HTML5 ja JavaScript) ja raamistiku<\/p>\n<p>Enact <noindex><a rel=\"nofollow\" href=\"http:\/\/enactjs.com\/\">, mis p\u00f5hineb Reactil, kuid v\u00f5imalik on luua ka rakendusi C ja C++ keeles Qt -p\u00f5hise liidese abil. Kasutajaliides ja sisseehitatud graafilised rakendused on peamiselt teostatud kui natiivsed programmid, kirjutatud QML tehnoloogia abil.<\/a><\/noindex>Andmete salvestamiseks struktureeritud kujul JSON vormingus kasutatakse salvestusruumi <\/p>\n<p>DB8  <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/webosose\/db8\">, mis kasutab tagaplaanina LevelDB andmebaasi.<\/a><\/noindex>Initsialiseerimiseks kasutatakse<br \/>\nbootd <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/webosose\/webos-initscripts\">, mis p\u00f5hineb systemd-l. Mitmeosaliste meedia sisu t\u00f6\u00f6tlemiseks pakutakse alams\u00fcsteeme uMediaServer ja Media Display Controller (MDC), heliserverina kasutatakse PulseAudio.<\/a><\/noindex> systemd-p\u00f5hine. Multimeedia sisu t\u00f6\u00f6tlemiseks on saadaval alams\u00fcsteemid uMediaServer ja Media Display Controller (MDC), heliserverina kasutatakse PulseAudio.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\/blog\/2019\/10\/29\/webos-ose-2-0-0-release\/\">Omadused<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\/about\/overview\/webos-ose-2-0-overview\/\">webOS Open Source Edition 2<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Uus standardne kasutajaliides \u2014 Home Launcher, mis on optimeeritud puuteekraanide haldamiseks ja pakub t\u00e4iustatud j\u00e4rjestikuste kaartide kontseptsiooni (akende asemel). Liidesesse on lisatud ka kiirk\u00e4ivituspaneel, kuhu saab paigutada otseteeid sagedamini kasutatavatele funktsioonidele, n\u00e4iteks seadete ja teadete juurde p\u00e4\u00e4semiseks;\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\/images\/about\/webos-ose-2-0-startup-screen.png\"><img decoding=\"async\" alt=\"webOS Open Source Edition 2 platvormi v\u00e4ljaanne\" src=\"\/wp-content\/uploads\/2019\/11\/5dde31b189d77ec6e853d082dc75b0c0.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Platvorm on kohandatud kasutamiseks automobiilsete infos\u00fcsteemide teabe- ja meelelahutuss\u00fcsteemides. N\u00e4iteks on tagatud t\u00f6\u00f6tamine kahe ekraani keskkondades, mida kasutatakse tavaliselt reisijate multimeedia s\u00fcsteemides;\n<li class=\"l\"> Pakutakse vahendeid seadme tarkvara automaatseks uuendamiseks (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\/docs\/guides\/setup\/setting-up-fota\/\">FOTA<\/a><\/noindex> \u2014 Firmware-Over-the Air), mis p\u00f5hinevad rakendusel <noindex><a rel=\"nofollow\" href=\"https:\/\/ostree.readthedocs.io\/en\/latest\/\">OSTree<\/a><\/noindex> ja s\u00fcsteemi aatomaruuendusel. Terve s\u00fcsteemi pilt koostatakse t\u00e4ielikult uuesti, ilma et jagataks seda eraldi pakettideks. Uuenduss\u00fcsteem p\u00f5hineb kahe s\u00fcsteemide jagamise kasutamisel, millest \u00fcks on aktiivne ja teine kasutatakse uuenduse kopeerimiseks, p\u00e4rast selle paigaldamist vahetatakse jagude rolle;\n<li class=\"l\"> Lisatud on SoftAP (Tethering) re\u017eiim, mis v\u00f5imaldab luua traadita juurdep\u00e4\u00e4supunkti teiste seadmete \u00fchendamiseks v\u00f5rku;\n<li class=\"l\"> Lisatud on tugiteenus kohustuslikule juurdep\u00e4\u00e4su haldamisele Smack (Simplified Mandatory Access Control Kernel) tuumamooduli p\u00f5hjal;\n<li class=\"l\"> Bluetoothi ja WiFi toe parendamine;\n<li class=\"l\"> Standardne riistvaraplatvorm on v\u00e4rskendatud Raspberry Pi 4 plaadile (varasemalt pakuti Raspberry Pi 3 Model B kasutamist), millel on v\u00f5imalik \u00fchendada kaks ekraani HDMI kaudu, kasutada arenenumat GPU-d, Gigabit Etherneti, kaht erinevat WiFi sagedust, Bluetooth 5.0\/BLE ja USB 3.0;\n<li class=\"l\"> Logide pidamiseks on vaikimisi kasutusel <noindex><a rel=\"nofollow\" href=\"https:\/\/www.webosose.org\/blog\/2019\/11\/20\/webos-ose-2-1-0-release\/\">aktiveeritud<\/a><\/noindex> journald systemd-lt;\n<li class=\"l\"> Kolmandate osapoolte komponentide versioonid, mis moodustavad platvormi aluse, on uuendatud, sealhulgas Qt 5.12 ja Chromium 72.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51918\">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\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0442\u043a\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b webOS Open Source Edition 2, \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u043e\u0441\u043d\u0430\u0449\u0435\u043d\u0438\u0435 \u0443\u043c\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0, \u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043a\u0443\u0440\u0438\u0440\u0443\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e, \u043f\u0440\u0438\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044f\u0441\u044c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u043c\u043e\u0434\u0435\u043b\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u044d\u0442\u0430\u043b\u043e\u043d\u043d\u043e\u0439 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043f\u043b\u0430\u0442\u044b Raspberry Pi 4. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 webOS \u0432 2013 \u0433\u043e\u0434\u0443 \u0431\u044b\u043b\u0430 \u0432\u044b\u043a\u0443\u043f\u043b\u0435\u043d\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 LG \u0443 Hewlett-Packard \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":53068,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0442\u043a\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b\" \/>\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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