{"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\/sk\/blog\/news\/v-opensuse-uproshhyon-proczess-ustanovki-kodeka-h-264","title":{"rendered":"V openSUSE je proces in\u0161tal\u00e1cie kodeku H.264 zjednodu\u0161en\u00fd.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1ri openSUSE implementovali sch\u00e9mu na zjednodu\u0161en\u00fa in\u0161tal\u00e1ciu videokodeku H.264 do distrib\u00facie. Pred nieko\u013ek\u00fdmi mesiacmi boli do s\u00fa\u010d\u00e1sti distrib\u00facie zahrnut\u00e9 aj bal\u00edky so zvukov\u00fdm kodekom AAC (vyu\u017e\u00edva sa kni\u017enica FDK AAC), ktor\u00fd bol schv\u00e1len\u00fd ako ISO \u0161tandard, definovan\u00fd \u0161pecifik\u00e1ciami MPEG-2 a MPEG-4 a pou\u017e\u00edvan\u00fd v mnoh\u00fdch videoslu\u017eb\u00e1ch. <\/p>\n

Roz\u0161\u00edrenie technol\u00f3gie kompresie videa H.264 si vy\u017eaduje platbu poplatkov organiz\u00e1cii MPEG-LA, ale v pr\u00edpade pou\u017eitia otvoren\u00fdch kni\u017en\u00edc OpenH264 je mo\u017en\u00e9 kodek vyu\u017ei\u0165 v extern\u00fdch produktoch bez platenia poplatkov, preto\u017ee spolo\u010dnos\u0165 Cisco, ktor\u00e1 vyv\u00edja projekt OpenH264, je licenci\u00e1tom MPEG LA. Nuance spo\u010d\u00edva v tom, \u017ee pr\u00e1vo na pou\u017e\u00edvanie patentovan\u00fdch technol\u00f3gi\u00ed kompresie videa sa pren\u00e1\u0161a len na zostavy, ktor\u00e9 distribuuje spolo\u010dnos\u0165 Cisco, napr\u00edklad stiahnut\u00e9 zo str\u00e1nky Cisco, \u010do zabra\u0148uje umiestneniu bal\u00edkov s OpenH264 do repozit\u00e1ra openSUSE. <\/p>\n

Na vyrie\u0161enie tohto probl\u00e9mu bol do distrib\u00facie pridan\u00fd samostatn\u00fd repozit\u00e1r, v ktorom je organizovan\u00e9 s\u0165ahovanie bin\u00e1rneho zostavenia kodeku zo str\u00e1nky spolo\u010dnosti Cisco (ciscobinary.openh264.org). Zostavenie kodeku pritom vytv\u00e1raj\u00fa v\u00fdvoj\u00e1ri openSUSE, je potvrden\u00e9 ofici\u00e1lnym digit\u00e1lnym podpisom openSUSE a odovzd\u00e1va sa na distrib\u00faciu spolo\u010dnosti Cisco, t.j. vytvorenie celej n\u00e1plne bal\u00edka zost\u00e1va v kompetencii openSUSE a spolo\u010dnos\u0165 Cisco nem\u00f4\u017ee vykona\u0165 \u017eiadne zmeny alebo nahradi\u0165 bal\u00edk. <\/p>\n

Repozit\u00e1r openh264 bude predvolene aktivovan\u00fd pre nov\u00e9 in\u0161tal\u00e1cie openSUSE Tumbleweed v r\u00e1mci nasleduj\u00facej aktualiz\u00e1cie iso-obrazov, ako aj bude pridan\u00fd do vetvy openSUSE Leap 15.5 od za\u010diatku beta vydania. Pred aktivovan\u00edm repozit\u00e1ra predvolene pre in\u0161tal\u00e1ciu komponentov s podporou H.264 sta\u010d\u00ed pou\u017e\u00edvate\u013eovi vykona\u0165: sudo zypper ar http:\/\/codecs.opensuse.org\/openh264\/openSUSE_Leap repo-openh264 sudo zypper in gstreamer-1.20-plugin-openh264
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 […]<\/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\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47V openSUSE je proces in\u0161tal\u00e1cie kodeku H.264 zjednodu\u0161en\u00fd | ProHoster","description":"V\u00fdvoj\u00e1ri openSUSE implementovali sch\u00e9mu na zjednodu\u0161en\u00fa in\u0161tal\u00e1ciu videokodeku H.264 do 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