{"id":100668,"date":"2021-07-02T16:22:45","date_gmt":"2021-07-02T14:22:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-google-otkryla-nedostayushhie-ishodnye-teksty-dlya-audiokodeka-lyra"},"modified":"2021-07-02T16:22:45","modified_gmt":"2021-07-02T14:22:45","slug":"kompaniya-google-otkryla-nedostayushhie-ishodnye-teksty-dlya-audiokodeka-lyra","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/kompaniya-google-otkryla-nedostayushhie-ishodnye-teksty-dlya-audiokodeka-lyra","title":{"rendered":"A Google kiadta a Lyra audiokodek hi\u00e1nyz\u00f3 forr\u00e1sk\u00f3djait","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Google a Lyra 0.0.2 audio kodek friss\u00edt\u00e9s\u00e9t tette k\u00f6zz\u00e9, amelyet kifejezetten a besz\u00e9d maxim\u00e1lis \u00e1tviteli min\u0151s\u00e9g\u00e9nek el\u00e9r\u00e9s\u00e9re optimaliz\u00e1ltak nagyon lass\u00fa kapcsolatokat haszn\u00e1lva. A kodek \u00e1prilis elej\u00e9n ker\u00fclt bemutat\u00e1sra, de egy z\u00e1rt matematikai k\u00f6nyvt\u00e1rhoz volt k\u00f6tve. A 0.0.2-es verzi\u00f3ban ezt a hi\u00e1nyoss\u00e1got orvosolt\u00e1k, \u00e9s az eml\u00edtett k\u00f6nyvt\u00e1rhoz ny\u00edlt forr\u00e1sk\u00f3d\u00fa alternat\u00edv\u00e1t k\u00e9sz\u00edtettek - sparse_matmul, amely, mint maga a kodek, az Apache 2.0 licenc alatt terjed. Tov\u00e1bbi fejleszt\u00e9sk\u00e9nt megemelhet\u0151, hogy a Bazel \u00e9p\u00edt\u00e9si rendszer \u00e9s a GCC ford\u00edt\u00f3 haszn\u00e1lat\u00e1nak lehet\u0151s\u00e9ge is el\u00e9rhet\u0151, \u00e9s ez a kombin\u00e1ci\u00f3 alap\u00e9rtelmezetten a Linuxban a Bazel+Clang helyett haszn\u00e1latos. <\/p>\n

Eml\u00e9keztet\u00fcnk arra, hogy a Lyra jelent\u0151sen fel\u00fclm\u00falja a hagyom\u00e1nyos kodekokat a hangadatok alacsony sebess\u00e9gen t\u00f6rt\u00e9n\u0151 \u00e1tad\u00e1s\u00e1nak min\u0151s\u00e9g\u00e9ben, amelyek digit\u00e1lis jelkezel\u00e9si m\u00f3dszereket alkalmaznak. A hang\u00e1tvitel magas min\u0151s\u00e9g\u00e9nek el\u00e9r\u00e9se \u00e9rdek\u00e9ben, a korl\u00e1tozott mennyis\u00e9g\u0171 adat \u00e1tvitele mellett, a hang t\u00f6m\u00f6r\u00edt\u00e9s\u00e9nek \u00e9s jel\u00e1talak\u00edt\u00e1s\u00e1nak szok\u00e1sos m\u00f3dszerei mellett a Lyra egy g\u00e9pi tanul\u00e1son alapul\u00f3 besz\u00e9dmodelt is alkalmaz, amely k\u00e9pes rekonstru\u00e1lni a hi\u00e1nyz\u00f3 inform\u00e1ci\u00f3t a besz\u00e9d tipikus jellemz\u0151i alapj\u00e1n. A hanggener\u00e1l\u00e1shoz haszn\u00e1lt modellt t\u00f6bb ezer \u00f3r\u00e1nyi, t\u00f6bb mint 70 nyelv hangfelv\u00e9teleivel k\u00e9pezt\u00e9k. A javasolt megval\u00f3s\u00edt\u00e1s teljes\u00edtm\u00e9nye elegend\u0151 a besz\u00e9d val\u00f3s idej\u0171 k\u00f3dol\u00e1s\u00e1hoz \u00e9s dek\u00f3dol\u00e1s\u00e1hoz k\u00f6z\u00e9pkateg\u00f3ri\u00e1s okostelefonokon, 90 milliszekundumos k\u00e9sleltet\u00e9ssel.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0430\u0443\u0434\u0438\u043e\u043a\u043e\u0434\u0435\u043a\u0430 Lyra 0.0.2, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0440\u0435\u0447\u0438 \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0447\u0435\u043d\u044c \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0441\u0432\u044f\u0437\u0438. \u041a\u043e\u0434\u0435\u043a \u0431\u044b\u043b \u043e\u0442\u043a\u0440\u044b\u0442 \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 \u0430\u043f\u0440\u0435\u043b\u044f, \u043d\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0441\u044f \u0432 \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0435 \u043a \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435. \u0412 \u0432\u0435\u0440\u0441\u0438\u0438 0.0.2 \u0434\u0430\u043d\u043d\u044b\u0439 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u043a \u0443\u0441\u0442\u0440\u0430\u043d\u0451\u043d \u0438 \u0434\u043b\u044f \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u0430\u044f \u0437\u0430\u043c\u0435\u043d\u0430 — sparse_matmul, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043a\u0430\u043a \u0438 \u0441\u0430\u043c \u043a\u043e\u0434\u0435\u043a \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f […]<\/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-100668","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\udd47A Google kiadta a Lyra audiokodek hi\u00e1nyz\u00f3 forr\u00e1sk\u00f3djait | ProHoster","description":"A Google k\u00f6zz\u00e9tette a Lyra 0.0.2 audiokodek friss\u00edt\u00e9s\u00e9t, amelyet a besz\u00e9d\u00e1tvitel maxim\u00e1lis min\u0151s\u00e9g\u00e9nek 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