{"id":116381,"date":"2024-06-06T03:40:06","date_gmt":"2024-06-06T01:40:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-ffmpeg-predstavil-sobstvennuyu-realizacziyu-dekodirovshhika-xhe-aac"},"modified":"2024-06-06T03:40:06","modified_gmt":"2024-06-06T01:40:06","slug":"proekt-ffmpeg-predstavil-sobstvennuyu-realizacziyu-dekodirovshhika-xhe-aac","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/proekt-ffmpeg-predstavil-sobstvennuyu-realizacziyu-dekodirovshhika-xhe-aac","title":{"rendered":"FFMpeg projekti esitles oma xHE-AAC dekoodri teostust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

FFMpeg multimeedia paketi arendajad teatasid oma dekoodri loomise l\u00f5petamisest xHE-AAC (Extended High-Efficiency AAC) helikoodimisformaadi jaoks, mis on m\u00e4\u00e4ratletud ISO\/IEC 23003-3 standardis. xHE-AAC dekooder on juba lisatud FFMpeg peamisse koodibaasi ning j\u00f5uab j\u00e4rgmisse v\u00e4ljaandesse. Teostust saab kasutada enamikus xHE-AAC stereo voogudes. SBR, USAC ja MPEG-H ruumilise heli voogusid ning k\u00f5ne kodeerimist ei toetata veel. USAC ja SBR toe lisamist lubatakse varsti. <\/p>\n

xHE-AAC on kasutusel Netflixi voogedastuses ja see on seotud Digital Radio Mondiale digitaalraadiotehnoloogiatega. Koodekil on laia bitikiirusete vahemiku toetus (12 kuni 300 kbit\/s), k\u00f5rge pakkimisaste, pideva helitugevuse tagamise v\u00f5imalused, k\u00f5rge selgus igas helitugevuse tasemes, t\u00e4iendavad d\u00fcnaamilise vahemiku juhtimise profiilid m\u00fcrarikkas keskkonnas kuulamiseks ning metaandmed, mis v\u00f5imaldavad taastada kaduvast signaalist.
\n
Allikas: 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 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 FFMpeg \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430 \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0432\u0443\u043a\u0430 xHE-AAC (Extended High-Efficiency AAC), \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0433\u043e \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0435 ISO\/IEC 23003-3. \u0414\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0449\u0438\u043a xHE-AAC \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u044f\u0442 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 FFMpeg \u0438 \u0432\u043e\u0439\u0434\u0451\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0441\u0442\u0435\u0440\u0435\u043e-\u043f\u043e\u0442\u043e\u043a\u043e\u0432 xHE-AAC. \u041f\u043e\u0442\u043e\u043a\u0438 SBR, USAC \u0438 MPEG-H \u0441 \u043e\u0431\u044a\u0451\u043c\u043d\u044b\u043c \u0437\u0432\u0443\u043a\u043e\u043c, \u0430 \u0442\u0430\u043a\u0436\u0435 […]<\/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-116381","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47 FFMpeg projekt esitles oma xHE-AAC dekoodri rakendust | ProHoster","description":"FFMpeg'i multimeedia paketi arendajad teatasid, et nad on loonud omaenda dekoodri xHE-AAC (Extended High-Efficiency AAC) helikodeeringu formaadi jaoks, mis on m\u00e4\u00e4ratletud ISO\/IEC 23003-3 standardis. xHE-AAC dekooder on juba lisatud FFMpeg'i p\u00f5hikoodi ja see sisaldub j\u00e4rgmises v\u00e4ljaandes. Rakendust saab kasutada enamikus xHE-AAC stereo voogudes. Kasutatakse ka SBR, USAC ja MPEG-H ruumilise heli vooge.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/proekt-ffmpeg-predstavil-sobstvennuyu-realizacziyu-dekodirovshhika-xhe-aac","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0435\u043a\u0442 FFMpeg \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e 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