{"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\/cs\/blog\/news\/v-opensuse-uproshhyon-proczess-ustanovki-kodeka-h-264","title":{"rendered":"V openSUSE byl zjednodu\u0161en proces instalace kodeku H.264","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i openSUSE implementovali sch\u00e9ma zjednodu\u0161en\u00e9 instalace video kodeku H.264 v distribuci. P\u0159ed n\u011bkolika m\u011bs\u00edci byly do distribuce tak\u00e9 zahrnuty bal\u00ed\u010dky se zvukov\u00fdm kodekem AAC (pou\u017e\u00edvaj\u00edc\u00ed knihovnu FDK AAC), kter\u00fd byl schv\u00e1len jako standard ISO, definov\u00e1n ve specifikac\u00edch MPEG-2 a MPEG-4 a pou\u017e\u00edv\u00e1n v mnoha video slu\u017eb\u00e1ch. <\/p>\n

Roz\u0161\u00ed\u0159en\u00ed technologie komprese videa H.264 vy\u017eaduje platbu licen\u010dn\u00edch poplatk\u016f organizaci MPEG-LA, ale v p\u0159\u00edpad\u011b pou\u017eit\u00ed otev\u0159en\u00fdch knihoven OpenH264 m\u016f\u017ee b\u00fdt kodek pou\u017eit ve t\u0159et\u00edch produktech bez platby poplatk\u016f, proto\u017ee spole\u010dnost Cisco, rozv\u00edjej\u00edc\u00ed projekt OpenH264, p\u016fsob\u00ed jako dr\u017eitel licence MPEG LA. Nuanc\u00ed je, \u017ee pr\u00e1vo na pou\u017eit\u00ed patentovan\u00fdch technologi\u00ed komprese videa je p\u0159ed\u00e1no pouze pro verze, kter\u00e9 jsou distribuc\u00ed spole\u010dnosti Cisco, nap\u0159\u00edklad sta\u017een\u00e9 z webov\u00fdch str\u00e1nek Cisco, co\u017e neumo\u017e\u0148uje um\u00edstit bal\u00ed\u010dky OpenH264 do repozit\u00e1\u0159e openSUSE. <\/p>\n

Pro \u0159e\u0161en\u00ed tohoto probl\u00e9mu byl do distribuce p\u0159id\u00e1n samostatn\u00fd repozit\u00e1\u0159, ve kter\u00e9m je organizov\u00e1no stahov\u00e1n\u00ed bin\u00e1rn\u00ed verze kodeku z webu spole\u010dnosti Cisco (ciscobinary.openh264.org). P\u0159itom je verze kodeku sestavena v\u00fdvoj\u00e1\u0159i openSUSE, podeps\u00e1na ofici\u00e1ln\u00edm digit\u00e1ln\u00edm podpisem openSUSE a p\u0159ed\u00e1na k distribuci spole\u010dnosti Cisco, tj. sestavov\u00e1n\u00ed cel\u00e9 obsahu bal\u00ed\u010dku z\u016fst\u00e1v\u00e1 v kompetenci openSUSE a spole\u010dnost Cisco nem\u016f\u017ee prov\u00e1d\u011bt zm\u011bny nebo zam\u011b\u0148ovat bal\u00ed\u010dek. <\/p>\n

Repozit\u00e1\u0159 openh264 bude ve v\u00fdchoz\u00edm nastaven\u00ed aktivov\u00e1n pro nov\u00e9 instalace openSUSE Tumbleweed v n\u00e1sleduj\u00edc\u00ed aktualizaci iso obraz\u016f, a tak\u00e9 bude p\u0159id\u00e1n do v\u011btve openSUSE Leap 15.5 po\u010d\u00ednaje verz\u00ed beta. P\u0159ed aktivac\u00ed repozit\u00e1\u0159e ve v\u00fdchoz\u00edm nastaven\u00ed pro instalaci komponent s podporou H.264 sta\u010d\u00ed u\u017eivateli prov\u00e9st: 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 instalace kodeku H.264 zjednodu\u0161en | ProHoster","description":"V\u00fdvoj\u00e1\u0159i openSUSE implementovali sch\u00e9ma zjednodu\u0161en\u00e9 instalace video kodeku H.264 v 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