Dan Prazák Kumayambiriro kwa chaka chatha, kuposa chaka chapitacho, ogwiritsa ntchito a Apple adayamba kuzindikira kuti makanema ena a YouTube omwe adangotulutsidwa kumene sanathe kuseweredwa muzosankha za 4K (2160p) pakompyuta ya Safari. Panthawiyo, aliyense ankakhulupirira kuti Apple posachedwa idzathetsa izi - poyang'ana pang'ono - kupanda ungwiro ndipo Safari adzalandira chithandizo chomwe amafunikira. Tsoka ilo, chaka ndi chaka, eni ake a Mac omwe amagwiritsa ntchito Safari ngati msakatuli wawo wokhazikika alibe njira yowonera makanema a 4K pa YouTube.
Izo zikhoza kukhala chidwi inu
Amaya Toman Vuto lonse limachokera ku VP9 codec, yomwe Google imayikamo mavidiyo onse a 4K ndi apamwamba. Tsoka ilo, Apple sichigwirizana ndi codec yomwe tatchulayi, ngakhale patatha chaka chimodzi kuchokera pamene YouTube idayitumiza. M'malo mwake, ndi kufika kwa macOS 10.13, moteronso Safari 11, tinalandira chithandizo cha HEVC (H.265), chomwe chiri chamtengo wapatali kwambiri komanso chapamwamba kuposa chomwe chinakhazikitsidwa, koma YouTube sichigwiritsa ntchito kusindikiza mavidiyo ake, ndipo funso ndilakuti zidzayamba Ngati ndi choncho, ndiye kuti vuto lonse la kusowa kwa mavidiyo a 4K ku Safari lidzathetsedwa mwamsanga. Komabe, ku mbali ya Google, sitepe iyi ikuwoneka ngati yosatheka pakadali pano. Makamaka poganizira kuti adangoyamba kumene kugwiritsa ntchito VP9.
Maganizo a Apple pavuto lonselo akuwoneka ngati chododometsa chachikulu. Kampaniyo sikuti imangopereka oyang'anira akunja a 4K ndi 5K kuchokera ku LG ndikuwalimbikitsa kwambiri pambuyo pa kukhazikitsidwa kwa m'badwo watsopano wa MacBook Pro, koma ngakhale palokha ili ndi ma iMacs mu mbiri yake yomwe ilibe chiwonetsero chosiyana ndi 4K ndi 5K. . Ngakhale zonsezi, si angathe kupereka thandizo kwa kusewera 4K mavidiyo pa dziko lonse Internet kanema nsanja mu osatsegula.
Ndizodabwitsanso kuti iPhone yatha kujambulanso makanema mu 4K kwa pafupifupi chaka ndi theka, ndi mitundu yatsopano ngakhale pa 60 fps. Koma ngati inu kweza kanema mwachindunji anu iPhone kuti YouTube ndi kufuna kusewera mu kusamvana apamwamba pa kompyuta ndi osatsegula ku kampani yemweyo, inu chabe mwamwayi.
Zithunzi
Ndidapeza zomwe tafotokozazi nditagula chowunikira cha 4K kuchokera ku LG, chomwe ndidalemeretsa MacBook Pro yanga ndi Touch Bar. Malinga ndi Apple, kuphatikiza kwakukulu, koma mpaka nditapita ku YouTube, ndimafuna kusangalala ndi chithunzithunzi chakuthwa cha polojekiti yatsopano ndikusangalala ndi kanema wa 4K. Pamapeto pake, ndinalibe chochita koma kukopera Google Chrome ndi kusewera kanema mmenemo.
Mosiyana ndi Safari, msakatuli wa Google amathandizira VP9 codec pa Mac, chifukwa chake kugwiritsa ntchito ndiyo njira yokhayo yowonera makanema a YouTube mu 2160p pamakompyuta a Apple. Opera nayonso ndiyoyenera, pomwe Firefox, kumbali ina, imatha kusewera mpaka 1440p. Mutha kuwona ngati msakatuli wanu amathandizira VP9 codec apa.
