Opus Zida

Opus compresses ndi modeling zimene nkhope sadzaona - chisoni maganizo ozungulira pansi olimba, ma frequencies pa malire a kumvetsera - ndi mwamsanga kuchotsa izo. Pa bitrate bwino kuti ndi inaudible kwa pafupifupi aliyense. zimene sizosatheka ndi reversible, kotero kusintha kuti lossless mtundu amateteza dziko latsopano kuposa kubwezeretsa oyambirira. Opus imasintha kuchokera pa mawu a 6 kbps mono kupita ku nyimbo za stereo za 510 kbps m'njira yofanana ndi bitstream ndipo imasintha mobwerezabwereza.

Chifukwa cha izi, imapangidwa kuti ikwaniritse ntchitoyi: mafayilo ang'onoang'ono, kukhazikitsidwa kwamphamvu, palibe plugin ndi lisensi yokhumudwitsa. Izi zimapangitsa kuti zikhale zabwino pakutumiza ndi zosadziwika pazinthu zonse - zosintha, ma galleri a foni ndi zida zakale zimazi ignore. Kusintha kwa mtundu wazofunikira ndi zomwe zimapangitsa kuti zinthu zomwe zatsitsa zitha kugwiritsidwa ntchito pa intaneti. Opus ndi codec yowonongeka kwambiri yomwe imawoneka bwino kwambiri pa bitrates yaying'ono ndi malire owoneka bwino, ndipo imagwira ntchito ndi WhatsApp, Discord ndi WebRTC.

Yes — format imagwira bwino ntchito ndi ma channels ambiri kuposa awiri, kotero kuti surround mix imasunga ma channels ake ophatikizidwa m’njira yoyenera, osati kuikidwa mu stereo. Kodi mumamva ngati surround kumadalira pa mbali ya mbali: wolandirayo adzachotsa ma channels onse, foni idzalowetsa ma sounds pa nthawi yosewera, ngakhale. Kusintha kwa stereo format imachititsa kuti ma channels azikhala ophatikizidwa m’njira yoyenera.

Kuchepetsa choncho chaka chilichonse, koma kusiyana ndi lakuti. Software thandizo anafika mofulumira; hardware thandizo akubwera ndi zipangizo zatsopano, ndipo foni, TV kapena wosewera mpira m'mbuyomu inu angathe kungokhala tsopano. pamene ali ovomerezeka ndi kuyerekeza bwino kuposa mtundu amasintha, chifukwa chake ndi bwino kusintha kwa kutumiza ndi kusinthidwa kwa kugwirizana.

Ndikukhulupirira. Opus ndi imodzi mwamaudindo a audio omwe amagwiritsa ntchito masamba, motero amatha kutulutsidwa m'mawu a audio kapena wosewera podcast ndipo amagwira ntchito zonse popanda plugin kapena fayilo ya fallback. Izi zimapangitsa kuti zikhale zotetezeka zofalitsa, ndipo chifukwa chake kusinthira kujambula kwa exotic ku mtunduwu ndi nthawi zambiri njira yofupikitsa kuti ikhale yosewera patsamba.

Kugwirizana ndi malo osankhidwa, si cholinga. Kwa nyimbo, 256 mpaka 320 kbps ndi zosaoneka kwa aliyense womvetsera; kwa mawu ndi podcasts, 96 mpaka 128 kbps ndi zambiri ndipo amadula fayilo ku theka. Kulemba mawu kudzera pa ma bitrate ochokera kumawononga malo - amasunga mawu omwe kale apita ku lossy pass ndipo sabwezeretsa chilichonse chomwe chimatulutsidwa ndi wolemba mawu woyamba.

Palibe munthu, m'njira imeneyi: zofunikira ndi za anthu, kukhazikitsidwa kwa ntchito ndi kopanda malire, ndipo palibe kampani yomwe ingasinthe zofunikira zaposachedwapa. Izi ndichifukwa chake zimawonekera m'mapulogalamu otsegulira mapulogalamu ndi m'malamulo a archiving, komwe mtundu woyang'anira wogulitsa m'modzi ndi wowopsa. Kugulitsa ndi kuthandizira kwachuma - nthawi zambiri ndi mtundu womwe uli ndi zofunikira zabwino kwambiri ndi kugwirizana kwa chipangizo chosagwirizana. Opus ndi IETF standard kuchokera 2012 kuti anagwirizana Skype's SILK mawu codec ndi Xiph's CELT nyimbo codec mu imodzi kupanga.

Sichoncho ngati simukupempha kuti ichite zimenezi. Kusintha kumasunga mitengo ya machitidwe a m'mawu ochokera - 48 kHz imakhala 48 kHz, 44.1 kHz imakhala 44.1 kHz - chifukwa kubwezeretsa machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe a m'machitidwe

Kwambiri nthawi zonse, ndipo ndi bwino kumvetsa chifukwa chake: kuwonjezeka ndi label, pamene bytes m'maganizo ndi zopangidwa kwa mtundu wina mfundo. Kusintha dzina amapanga fayilo amene dzina lake amalonjeza chinachake za zinthu zake sikuti kubweretsa, ndi zimene amatsegula izo kapena amakana fayilo kapena misreads izo. Mmodzi wa malire kupatula ndi awiri mtundu amene ndi weniweni wofanana wonyamula pansi pa dzina losiyana - ndi ngakhale pamenepo bwino rewrap ndi chitetezo kuposa kusintha dzina.

Kutsitsa ndi zotsatira zosinthidwa zimakhazikika pa server yathu kwa maola 24, zomwe zimasiya nthawi yotsitsa zotsatira, ndipo zimatulutsidwa ndi kuchotsa kwaotomatiki. Kusinthanitsa kumachitika pa HTTPS m'mitundu yonse. Palibe amene amawerenga zomwe zili, palibe chomwe chimawerengedwa, ndipo palibe chomwe chimapita kwa wina aliyense.

Mavidiyo aang’ono amatha kusinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa. Mavidiyo ang’onoang’ono amasinthidwa m’maola ochepa.