Opus Izixhobo

Tshintsha Opus ukuya nokubuya kwiifomathi ezahlukeneyo

Malunga Opus

I-Opus yi-codec ye-audio evulekileyo, engahlawulelwayo ebonelela ngoxinzelelo olukumgangatho ophezulu kuzo zombini intetho kunye nesandi ngokubanzi. Ifanelekile kwizicelo ezahlukeneyo, kubandakanya ilizwi nge-IP (VoIP) kunye nokusasaza.

Iindlela Ezisetyenziswa Ngazo Eziqhelekileyo

Voice calls
Low-latency streaming
Web audio

Opus Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni i-Opus audio file?

I-Opus yifomati yesandi elahlekile. I-encoder isusa iimfuno ezingathethiweyo nesandi esifihlakeleyo ukufezekisa ubungakanani befayili malunga neshumi le-elinganayo engacinezelwanga. Ukubuyisela i-encoding ye-Opus kwifomati enye elahlekile yenza ukuba umgangatho ulahleke; guqula ukusuka kwi-master engalahleki xa kunokwenzeka.

Ingaba umgangatho sele ulahlekile kwifayili Opus?

Into na leyo ikhowudi yokuqala yagqiba ukuyisusa, ayikwazi ukubuyiselwa. Opus icindezela ngokuyila into ethe indlebe ayizukuyiqaphela - iingoma ezimdaka ezihlala phantsi kwezi zikhulu, ukuphindaphinda kumazantsi okuva - kwaye isuse ngokusisigxina. Kwi bitrate elungileyo engaziwayo kuninzi lwaba bonke. Into engayiyo ibuyiselwa, ngoko ukuguqula kwifomati engalahleki igcina iimeko zangoku kunokuba ibuyisele eyakuqala. Opus ilinganisela ukusuka kwi 6 kbps mono ukuthetha ukuya kwi 510 kbps stereo iingoma kwi bitstream efanayo kwaye itshintshe iimo ngokuzenzekelayo.

Kutheni i-web inikezelwa njenge Opus?

Kuba yakhiwa ngokuchanekileyo kulo msebenzi: iifayile ezincinci, iqala ngokukhawuleza, akukho plugin kwaye akukho layisensi yokukhathazeka ngayo. Oku kwenza ukuba igqibelele ekunikezeleni kwaye ingaphawulwanga nantoni na enye - iisixhobo zokuhlela, ii galleries zefowuni kunye neesixhobo ezidala zihlala ziyihoyi. Ukuguqula kwifomati yomsebenzi oqhelekileyo yenza ukuba imixholo elayishwe ezantsi isebenziseke ngaphandle kwe web. I-Opus yi-codec elungileyo edlalayo elahlekile kwi-bitrates ephantsi ngomda ocacileyo, kwaye inamandla amaphetshana elizwi le-WhatsApp, iDiscord ne-WebRTC.

Ingaba umculi, i-albhamu kunye nomfanekiso wesiqulathi seefayili kwi Opus yam uhlala uguqulwa?

Ziyenza apho ifomati yenjongo ikhona indawo yokuzibeka. Opus ithatha iimpawu kunye nomsebenzi womzobi ofakwe ngaphakathi njengenxalenye yefayile, kwaye uguqulelo lukopa ngaphezulu kwendawo nganye eqondayo indawo engqongileyo. Iimpawu ezingaqhotyoshwanga ziyimfuneko - zacaciswa phambi kokuba uphawulo lube lulindeleko oluqhelekileyo kwaye zigcine akukho nto, ngoko ithala leencwadi eliguqulelwe ngendlela lifika njengedonga lweengoma ezingabonakaliyo.

Ingaba i-Opus ifayili iyakwazi ukuthwala i-5.1 surround mix?

Ewe - ifomati iphatha ngaphezulu kweendawo ezimbini zesandi ngokuchanekileyo, ngoko ke uthelekiso olujikelezayo lugcina ubeko lwesandi saso kunokuba luyihlole kwi-stereo kwindlela engaphakathi. Ukuba uthetha ngayo njenge-stereo ixhomekeke kwisiphelo eside: umfumani uya kuqokelela zonke iziqhagamshelanisi, ifowuni iya kuhlambulula ngexesha lokudlala ngaphandle kokungakhathali. Ukutshintsha kwifomati ye-stereo kuphela yenza ukuba uthelekiso luhlale.

Ingaba i Opus itsha kakhulu ukuba ixhaswe ngokubanzi?

Uncedo lwenkqubo yekhompyutha lwafika ngokukhawuleza; uncedo lwezixhobo zekhompyutha luza kuphela neesixhobo ezintsha, kwaye ifowuni, itelevisi okanye umdlali phambi kwakho ungasoloko ungaphambili. apho ixhaswe khona ingcono kakhulu kunefomati eyenza indawo, ngenxa yoko ixabiso lokuguqula kwi nikezelo kwaye ixabiso lokuguqula ngaphandle kokulungelelanisa.

Ingaba i-Opus iyadlala ngokuthe ngqo kwiphepha le-web?

Ewe. Opus iphakathi kwefomati zesandi ezimfutshane ezisuka kumkhangeli zincwadi, ngoko ke ingaqhutywa kwinxalenye yesandi okanye kumdlali wepodcast kwaye isebenza kuwo onke amacala ngaphandle koplugin okanye ifayile yokubuyisa. Oku kwenza ukuba ibe yinjongo yoshicilelo olukhuselekileyo, kwaye yiyo loo nto ukuguqula ushicilelo olunobungozi kule fomati kuqhelekileyo indlela efutshane yokufumana idlala kwiwebhusayithi.

Yintoni i-bitrate ekufuneka ndiyiguqule iifayile zam Opus?

Uthelekiso lwendawo ebekwe kuyo, hayi umthombo. Kwingoma, 256 ukuya 320 kbps icacile kuye wonke umntu ofundayo; kwilizwi kunye nepodcasts, 96 ukuya 128 kbps ininzi kwaye iqulethe ifayile kwakhona. Ukukhowuda ngaphezulu komthombo we bitrate kusezantsi kwesithuba - igcina ngokunyanisekileyo isandi esisele sidlula kwindlela elahlekile kwaye ayibuyiseli nto ikhowudi yokuqala elahlekile.

Ingaba i-Opus ilahlekile okanye ayilahleki?

Opus ilahlekile - i-encoder isusa i-data i-encoder igqiba ukuba ayithethi ukuba ifike kubungakanani befayili encinci. I-Opus ayixhaswa yihardware ekhululekileyo - qiniseka ukuba udlala isoftware kuphela, kwaye ulindele ukuba i-car stereos ayihoyi.

Yintoni endingayenza ukuba i-Opus iguqulwe ibe yiyo ukuze inikezelwe?

Ukwabelana nge-imeyili kunye nemidiya yoluntu, guqula i-Opus ibe yi-MP3 — ukudlala okubanzi kunye nobungakanani befayili encinci. Ukwabelana ngokuthembekileyo nabalandeli besandi, guqula ibe yi-FLAC okanye i-WAV ukugcina ubunjani obuqhelekileyo.