{"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\/pl\/blog\/news\/zvukovomu-kodeku-flac-prisvoen-status-predlozhennogo-standarta","title":{"rendered":"Kodek audio FLAC uzyska\u0142 status zalecanego standardu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Komitet IETF (Internet Engineering Task Force), kt\u00f3ry zajmuje si\u0119 rozwojem protoko\u0142\u00f3w i architektury internetu, zatwierdzi\u0142 nadanie statusu \u201eProponowanego standardu\u201d wolnemu kodekowi audio FLAC (Free Lossless Audio Codec), rozwijanemu przez spo\u0142eczno\u015b\u0107 Xiph.Org. Na podstawie 14. edycji roboczej specyfikacji FLAC zostanie utworzony RFC (zwykle na finalne redagowanie i publikacj\u0119 RFC potrzeba 3-6 miesi\u0119cy). Warto zauwa\u017cy\u0107, \u017ce na li\u015bcie przygotowywanych RFC znajduje si\u0119 tak\u017ce specyfikacja formatu kontener\u00f3w multimedialnych Matroska (\u201e.mkv\u201d). <\/p>\n

Kodek FLAC wykorzystuje wy\u0142\u0105cznie metody kodowania bezstratnego (lossless), co gwarantuje pe\u0142ne zachowanie pierwotnej jako\u015bci strumienia d\u017awi\u0119kowego i jego to\u017csamo\u015b\u0107 z wersj\u0105 referencyjn\u0105 poddawan\u0105 kodowaniu. Stosowane metody kompresji bezstratnej pozwalaj\u0105 zmniejszy\u0107 rozmiar pierwotnego strumienia d\u017awi\u0119kowego o 50-60%. FLAC jest w pe\u0142ni wolnym formatem strumieniowym, co oznacza, \u017ce nie tylko biblioteki realizuj\u0105ce funkcje kodowania i dekodowania s\u0105 otwarte, ale tak\u017ce brak ogranicze\u0144 w korzystaniu ze specyfikacji i tworzeniu pochodnych wersji. Kody referencyjnych bibliotek s\u0105 rozpowszechniane na zasadach licencji BSD.
\n
\u0179r\u00f3d\u0142o: 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\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\udd47Kodek d\u017awi\u0119kowy FLAC otrzyma\u0142 status proponowanego standardu | ProHoster","description":"Komitet IETF (Internet Engineering Task Force), zajmuj\u0105cy si\u0119 rozwojem protoko\u0142\u00f3w i architektury internetu, zatwierdzi\u0142 nadanie statusu \"Proponowanego standardu\" darmowemu kodekowi audio FLAC (Free Lossless 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ProHoster","og:description":"\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 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