{"id":114010,"date":"2024-03-02T00:25:44","date_gmt":"2024-03-01T22:25:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/zvukovomu-kodeku-flac-prisvoen-status-predlozhennogo-standarta"},"modified":"2024-03-02T00:25:44","modified_gmt":"2024-03-01T22:25:44","slug":"zvukovomu-kodeku-flac-prisvoen-status-predlozhennogo-standarta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/zvukovomu-kodeku-flac-prisvoen-status-predlozhennogo-standarta","title":{"rendered":"Zvukov\u00e9mu kodeku FLAC byl p\u0159id\u011blen status navrhovan\u00e9ho standardu.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdbor IETF (Internet Engineering Task Force), kter\u00fd se zab\u00fdv\u00e1 rozvojem internetov\u00fdch protokol\u016f a architektur, schv\u00e1lil p\u0159id\u011blen\u00ed statusu \u201eN\u00e1vrhov\u00e9ho standardu\u201c voln\u00e9mu zvukov\u00e9mu kodeku FLAC (Free Lossless Audio Codec), vyv\u00edjen\u00e9mu komunitou Xiph.Org. Na z\u00e1klad\u011b 14. verze n\u00e1vrhu specifikace FLAC bude vytvo\u0159en RFC (obvykle trv\u00e1 3-6 m\u011bs\u00edc\u016f na fin\u00e1ln\u00ed \u00fapravy a publikaci RFC). Je zaj\u00edmav\u00e9, \u017ee na seznamu p\u0159ipravovan\u00fdch RFC se tak\u00e9 nach\u00e1z\u00ed specifikace form\u00e1tu medi\u00e1ln\u00edch kontejner\u016f Matroska ('.mkv'). <\/p>\n

Kodek FLAC pou\u017e\u00edv\u00e1 pouze metody k\u00f3dov\u00e1n\u00ed bez ztr\u00e1ty dat (lossless), co\u017e zaji\u0161\u0165uje \u00fapln\u00e9 zachov\u00e1n\u00ed p\u016fvodn\u00ed kvality zvukov\u00e9ho toku a jeho identitu s referen\u010dn\u00ed verz\u00ed podrobenou k\u00f3dov\u00e1n\u00ed. Pou\u017e\u00edvan\u00e9 metody bezztr\u00e1tov\u00e9ho komprese umo\u017e\u0148uj\u00ed zmen\u0161it velikost p\u016fvodn\u00edho zvukov\u00e9ho toku o 50-60%. FLAC je zcela svobodn\u00fd streamovac\u00ed form\u00e1t, kter\u00fd zahrnuje nejen otev\u0159enost knihoven s implementac\u00ed funkc\u00ed k\u00f3dov\u00e1n\u00ed a dek\u00f3dov\u00e1n\u00ed, ale tak\u00e9 absenci omezen\u00ed na pou\u017e\u00edv\u00e1n\u00ed specifikac\u00ed a vytv\u00e1\u0159en\u00ed odvozen\u00fdch variant. K\u00f3d referen\u010dn\u00edch knihoven je distribuov\u00e1n pod licenc\u00ed BSD.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u0438\u0442\u0435\u0442 IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430, \u043e\u0434\u043e\u0431\u0440\u0438\u043b \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d\u0438\u0435 \u0441\u0442\u0430\u0442\u0443\u0441\u0430 «\u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430» \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u043c\u0443 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u043c\u0443 \u043a\u043e\u0434\u0435\u043a\u0443 FLAC (Free Lossless Audio Codec), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u043c\u0443 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c Xiph.Org. \u041d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 14 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u0447\u0435\u0440\u043d\u043e\u0432\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 FLAC \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d RFC (\u043e\u0431\u044b\u0447\u043d\u043e \u043d\u0430 \u0444\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044e RFC \u0443\u0445\u043e\u0434\u0438\u0442 3-6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432). \u041f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e, \u0447\u0442\u043e \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u043d\u0430 \u0441\u0442\u0430\u0434\u0438\u0438 […]<\/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-114010","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\udd47Zvukov\u00e9mu kodeku FLAC byl ud\u011blen status navrhovan\u00e9ho standardu | ProHoster","description":"V\u00fdbor IETF (Internet Engineering Task Force), kter\u00fd se zab\u00fdv\u00e1 v\u00fdvojem internetov\u00fdch protokol\u016f a architektury, schv\u00e1lil ud\u011blen\u00ed statusu \"Navrhovan\u00e9ho standardu\" svobodn\u00e9mu zvukov\u00e9mu kodeku FLAC (Free Lossless 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