{"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\/it\/blog\/news\/zvukovomu-kodeku-flac-prisvoen-status-predlozhennogo-standarta","title":{"rendered":"Al codec audio FLAC \u00e8 stato assegnato lo status di standard suggerito.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Il Comitato IETF (Internet Engineering Task Force), responsabile dello sviluppo dei protocolli e dell'architettura di Internet, ha approvato il conferimento del status di \"Standard Proposto\" al codec audio lossless FLAC (Free Lossless Audio Codec), sviluppato dalla comunit\u00e0 Xiph.Org. Sulla base della quattordicesima bozza della specifica, verr\u00e0 redatto un RFC (di solito per la revisione finale e la pubblicazione di un RFC sono necessari dai 3 ai 6 mesi). \u00c8 interessante notare che nella lista degli RFC in fase di preparazione \u00e8 presente anche la specifica per il formato dei contenitori multimediali Matroska (\".mkv\").      <\/p>\n<p>Il codec FLAC utilizza solo metodi di codifica lossless, il che garantisce la piena integrit\u00e0 della qualit\u00e0 originale del flusso audio e la sua identit\u00e0 rispetto all'originale sottoposto a codifica. I metodi di compressione lossless utilizzati consentono di ridurre la dimensione del flusso audio originale dal 50 al 60%. FLAC \u00e8 un formato di streaming completamente libero, che implica non solo l'apertura delle librerie che implementano le funzioni di codifica e decodifica, ma anche l'assenza di restrizioni suluso delle specifiche e sulla creazione di varianti derivate. Il codice delle librerie di riferimento \u00e8 distribuito sotto licenza BSD.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60703\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 &#171;\u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430&#187; \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 [&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-114010","post","type-post","status-publish","format-standard","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=\"\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 &quot;\u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430&quot; 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