Ngobusuku beFirefox sele bekwazile ukwenza i-decoding ekhawulezileyo yevidiyo nge-VA-API

Uphawu lweFirefox

Kutshanje kuye kwabhengezwa ukuba kwiinguqulelo zasebusuku zeFirefox, eya kuba sisiseko sokukhululwa kweFirefox 103 ngoJulayi 26, kwenziwe utshintsho olunika umdla kakhulu kwaye kuxelwe ukuba i i-decoding yevidiyo ekhawulezileyo ngesixhobo sehardware yenziwe ngokungagqibekanga nge-VA-API (Ividiyo yokuKhawuleza i-API) kunye neFFmpegDataDecoder.

Ngapha koko inkxaso kwiinkqubo ze-Linux ezine-Intel kunye ne-AMD GPUs zibandakanyiwe ukuba nabaqhubi Mesa ubuncinane version 21.0, plus inkxaso iyafumaneka ukuze Wayland kunye X11.

Kubaqhubi be-AMDGPU-Pro kunye ne-NVIDIA, inkxaso ye-hardware yokukhawulezisa ividiyo ihlala ivaliwe ngokungagqibekanga.

Kufanelekile ukukhankanya ukuba kwabo banomdla wokukwazi ukuvavanya lo msebenzi mtsha, ungayenza ngesandla, ukwenza oku vele uye kwiphepha lezicwangciso zesikhangeli ku-"malunga:config", apha ungasebenzisa izicwangciso "gfx.webrender.all", "gfx.webrender.enabled" kunye ne "media.ffmpeg.vaapi .enabled".

Ungasebenzisa i-vainfo utility ukuvavanya ukuhambelana komqhubi kunye ne-VA-API kwaye unqume ukuba yeyiphi i-codecs yokunyusa i-hardware ekhoyo kwinkqubo yangoku.

Ukuba ufuna ukwazi ngakumbi ngayo ungajonga iinkcukacha Kule khonkco ilandelayo.

Okokugqibela kodwa kuncinci, kufanelekile ukukhankanya ukuba kwiintsuku ezimbalwa ezidlulileyo IMozilla ibhengeze ukukhutshwa kwe iseti yayo ye izixhobo zoguqulelo lomatshini oluzimeleyo ukusuka kolunye ulwimi ukuya kolunye, olusebenza kwinkqubo yendawo yomsebenzisi ngaphandle kokubhenela kwiinkonzo zangaphandle.

Le projekthi ibandakanya i-Bergamot Translation Engine, izixhobo zokuziqeqesha ngoomatshini, kunye neemodeli eziphuma ngaphandle kwebhokisi kwiilwimi ezili-14, kubandakanya imifuziselo eyahlukeneyo yokuguqulela ukusuka kwisiNgesi ukuya kwezinye iilwimi kwaye ngokuchaseneyo. Inqanaba lokuguqulela lingavavanywa kwidemo ye-intanethi.

I-injini ibhalwe kwi-C ++ kwaye i-wrapper ye-framework yokuguqulela umatshini ka-Marian, esebenzisa inethiwekhi ye-neural eqhubekayo (RNN) kunye nemifuziselo yolwimi olusekelwe kwi-transformer.

I-GPU ingasetyenziselwa ukukhawulezisa ukufunda nokuguqulela. Isakhelo se-Marian sikwasetyenziselwa ukunika amandla inkonzo yoguqulo lweMicrosoft kwaye iphuhliswe ngokuyintloko ziinjineli zeMicrosoft ngokusebenzisana nabaphandi kwiYunivesithi yase-Edinburgh nasePoznań.

Kubasebenzisi beFirefox, iplagin yokuguqulela iphepha lewebhu ilungisiwe, eguqulela kwicala lebhrawuza ngaphandle kokubhenela kwiinkonzo zelifu. Ngaphambili, iplagin ibinokufakwa kuphela kulwakhiwo lwe-beta kunye nolwakhiwo lwasebusuku, kodwa ngoku iyafumaneka kwiinguqulelo zeFirefox ngokunjalo.

Isisombululo sethu kuloo nto yayikukwakha i-API ekumgangatho ophezulu malunga ne-injini yokuguqulela yomatshini, ukuyihambisa kwiWebAssembly, kunye nokwandisa imisebenzi ukuze ukuphindaphinda kwe-matrix kuqhube ngokufanelekileyo kwii-CPU. Oko kusivumela ukuba singaphuhlisi iplagi yokuguqulela kuphela, kodwa kwavumela iphepha ngalinye lewebhu ukuba lidibanise ukuguqulelwa koomatshini bendawo, njengale webhusayithi, evumela umsebenzisi ukuba enze iinguqulelo ngokukhululekileyo ngaphandle kokusebenzisa ilifu.

Ukongezwa kweeNguqulelo ngoku kuyafumaneka kwiFirefox Add-ons Store ukuze kufakwe kwiFirefox Nightly, Beta, kunye noKhupho ngokuBanzi. Sifuna impendulo yomsebenzisi, kwaye kwiplagin uza kubona iqhosha ukugqiba uphando oluya kunceda abaxhasi beProjekthi yeBergamot baqonde ukuba leliphi icala ekufuneka sithathe kulo imveliso.

Kwi-plugin yesiphequluli, injini, ebhalwe ekuqaleni kwi-C ++, iqulunqwe ibe ngumboniso ophakathi weWebAssembly yokubini kusetyenziswa umqokeleli we-Emscripten.

Phakathi kwezinto ezintsha zokuncedisana, i ukukwazi ukuguqulela ngelixa ugcwalisa iifomu zewebhu (umsebenzisi ufaka umbhalo ngolwimi lwakhe lwenkobe kwaye uguqulelwe kulwimi lwangoku lwesayithi ngokukhawuleza) kunye novavanyo lomgangatho woguqulo ngokufaka iflegi ezenzekelayo yeenguqulelo ezithandabuzekayo ukwazisa umsebenzisi ngeempazamo ezinokwenzeka.

Gqibela kwabo banomdla kwiprojekthi, kufuneka wazi ukuba oku kuphuhliswa njengenxalenye yenyathelo leBergamot, kunye nabaphandi abavela kwiiyunivesithi ezahlukeneyo zaseUnited Kingdom, e-Estonia naseCzech Republic, ngenkxaso yemali ye-European Union. Uphuhliso lusasazwe phantsi kwelayisensi ye-MPL 2.0.


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