{"id":106481,"date":"2023-01-25T12:48:26","date_gmt":"2023-01-25T10:48:26","guid":{"rendered":"https:\/\/prohoster.info\/?p=106481"},"modified":"2023-01-26T11:03:08","modified_gmt":"2023-01-26T09:03:08","slug":"v-opensuse-uproshhyon-proczess-ustanovki-kodeka-h-264","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/v-opensuse-uproshhyon-proczess-ustanovki-kodeka-h-264","title":{"rendered":"Lan\u00e7amento do navegador Pale Moon 32.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Os desenvolvedores do openSUSE implementaram um esquema simplificado para a instala\u00e7\u00e3o do codec de v\u00eddeo H.264 na distribui\u00e7\u00e3o. H\u00e1 alguns meses, tamb\u00e9m foram inclu\u00eddos pacotes com o codec de \u00e1udio AAC (usando a biblioteca FDK AAC), que \u00e9 reconhecido como padr\u00e3o ISO, definido nas especifica\u00e7\u00f5es MPEG-2 e MPEG-4, e utilizado em muitos servi\u00e7os de v\u00eddeo.     <\/p>\n<p>A dissemina\u00e7\u00e3o da tecnologia de compress\u00e3o de v\u00eddeo H.264 exige o pagamento de royalties \u00e0 organiza\u00e7\u00e3o MPEG-LA, mas ao utilizar bibliotecas abertas OpenH264, o codec pode ser utilizado em produtos de terceiros sem o pagamento de royalties, pois a Cisco, que desenvolve o projeto OpenH264, atua como licenciador da MPEG LA. O detalhe \u00e9 que o direito de uso das tecnologias de compress\u00e3o de v\u00eddeo patenteadas \u00e9 transferido apenas para compila\u00e7\u00f5es distribu\u00eddas pela Cisco, como aquelas baixadas do site da Cisco, o que impede a inclus\u00e3o de pacotes com OpenH264 no reposit\u00f3rio do openSUSE.    <\/p>\n<p>Para resolver esse problema, uma reposit\u00f3rio separado foi adicionado \u00e0 distribui\u00e7\u00e3o, onde a instala\u00e7\u00e3o do pacote bin\u00e1rio do codec \u00e9 organizada a partir do site da Cisco (ciscobinary.openh264.org). Nesse caso, a constru\u00e7\u00e3o do codec \u00e9 feita pelos desenvolvedores do openSUSE, assinada digitalmente pela openSUSE e transferida para distribui\u00e7\u00e3o pela Cisco, ou seja, a forma\u00e7\u00e3o de todo o conte\u00fado do pacote permanece sob a responsabilidade do openSUSE, e a Cisco n\u00e3o pode fazer altera\u00e7\u00f5es ou substituir o pacote.        <\/p>\n<p>O reposit\u00f3rio openh264 ser\u00e1 ativado por padr\u00e3o para novas instala\u00e7\u00f5es do openSUSE Tumbleweed na pr\u00f3xima atualiza\u00e7\u00e3o das imagens ISO, e tamb\u00e9m ser\u00e1 adicionado \u00e0 vers\u00e3o openSUSE Leap 15.5 a partir do lan\u00e7amento beta. Antes da ativa\u00e7\u00e3o do reposit\u00f3rio por padr\u00e3o para instalar componentes com suporte a H.264, o usu\u00e1rio precisa apenas executar: sudo zypper ar http:\/\/codecs.opensuse.org\/openh264\/openSUSE_Leap repo-openh264 sudo zypper in gstreamer-1.20-plugin-openh264<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58544\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 openSUSE \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043b\u0438 \u0441\u0445\u0435\u043c\u0443 \u0443\u043f\u0440\u043e\u0449\u0451\u043d\u043d\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u0434\u0435\u043a\u0430 H.264 \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435. \u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043d\u0430\u0437\u0430\u0434 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u044b\u043b\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u043f\u0430\u043a\u0435\u0442\u044b \u0441\u043e \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u043c \u043a\u043e\u0434\u0435\u043a\u043e\u043c AAC (\u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 FDK AAC), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0451\u043d \u043a\u0430\u043a \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 ISO, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d \u0432 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f\u0445 MPEG-2 \u0438 MPEG-4 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0432\u0438\u0434\u0435\u043e\u0441\u0435\u0440\u0432\u0438\u0441\u0430\u0445. \u0420\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u0432\u0438\u0434\u0435\u043e H.264 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0432\u044b\u043f\u043b\u0430\u0442\u044b \u043e\u0442\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 MPEG-LA, \u043d\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-106481","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=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 openSUSE \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043b\u0438 \u0441\u0445\u0435\u043c\u0443 \u0443\u043f\u0440\u043e\u0449\u0451\u043d\u043d\u043e\u0439 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u0434\u0435\u043a\u0430 H.264 \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435.\" \/>\n\t<meta name=\"robots\" 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