Ukusasazwa okubukhoma kuye kwaba yinto yehlabathi jikelele kule minyaka mibini idlulileyo.Ukusasaza kube yindlela ekhethwayo yokwabelana ngomxholo nokuba uyazithengisa, wenza abahlobo abatsha, uthengisa iimveliso zakho, okanye ubamba iintlanganiso.Umceli mngeni kukwenza okuninzi kwiividiyo zakho kwindawo yenethiwekhi entsonkothileyo exhomekeke kakhulu kwi-encoder yevidiyo elungiselelwe kakuhle.
Ngenxa ye-4G/5G yetekhnoloji yonxibelelwano lweselula kunye nonxibelelwano olungenazingcingo, ukugcwala kwee-smartphones kuvumela wonke umntu ukuba ajonge imijelo yevidiyo ephilayo nangaliphi na ixesha.Ngaphezu koko, ngenxa yesicwangciso sedatha esingenamkhawulo esibonelelwa ngabo bonke ababoneleli ngeenkonzo zeselfowuni ezinkulu, akukho mntu wakha wabuza nzulu ngesantya sokulayisha esifunekayo sokusasaza okuphilayo.
Makhe sisebenzise i-smartphone ebalulekileyo njengomzekelo.Xa umamkeli sisixhobo esiphathwayo, ividiyo ye-720p iya kudlala ngokufanelekileyo kwifowuni kwinqanaba lokudluliselwa malunga ne-1.5 - 4 Mbit / s.Ngenxa yoko, i-Wi-Fi okanye i-4G / 5G inethiwekhi yeselula iya kuba yanele ukuvelisa umboniso wevidiyo ogudileyo.Nangona kunjalo, ukusilela kukumgangatho ophantsi weaudio kunye nemifanekiso emfiliba ngenxa yokuhamba kwesixhobo esiphathwayo.Ukuqukumbela, ukusasaza ngezixhobo eziphathwayo yeyona ndlela inomdla kwaye inexabiso eliphantsi yokuhambisa iividiyo ezisemgangathweni ngaphandle kwembuyekezo.
Ukusasaza ividiyo ekumgangatho ophezulu, ungasinyusa isisombululo sevidiyo siye kutsho kwi-1080p, kodwa kuya kufuna umyinge wodluliselo omalunga ne-3 – 9 Mbit/s.Nceda uqaphele ukuba ukuba ungathanda ukuba nokudlala okugudileyo kwevidiyo ye-1080p60, kuya kufuna isantya sokulayisha se-4.5 Mbit / s ukufezekisa ukusasazwa kwevidiyo ye-latency ephantsi yomgangatho ophezulu wevidiyo onjalo.Ukuba usasaza kwinethiwekhi yeselula engakwaziyo ukunika i-bandwidth ezinzileyo, sincoma ukuseta isisombululo sevidiyo yakho ukuya ku-1080p30.Ukongeza, ukuba isasazwe ixesha elide, isixhobo esiphathwayo sinokutshisa kakhulu, nto leyo ebangela ukuba usasazo lwenethiwekhi lubambezeleke okanye lume.Iividiyo ezenzelwe ukusasazwa ngqo, iinkomfa zevidiyo, kunye nokufunda nge-imeyile zihlala zihamba ngo-1080p30.Abamkeli abanje ngezixhobo eziphathwayo, iiPC, i-smart TV, kunye neenkqubo zenkomfa yevidiyo nazo zibonelela ngesakhono sokwenza umfanekiso.
Okulandelayo, makhe sijonge ukusasaza bukhoma kweshishini.Iminyhadala emininzi yentengiso ngoku ibandakanya imiboniso bhanya-bhanya yokusasaza ukuvumela abathathi-nxaxheba ukuba bajonge kwi-intanethi ngaphandle kokubakho ngokwasemzimbeni kwindawo.Ukongeza, imisitho emikhulu iya kubaphulaphuli kwi-1080p30.Ezi ziganeko zorhwebo zibandakanya izixhobo ezibizayo ezifana nezibane, izithethi, iikhamera, kunye nabatshintshi, ngoko ke asinakukwazi ukuhlawula ilahleko ebangelwa ukulahlekelwa okungalindelekanga koxhumo lwenethiwekhi.Ukuqinisekisa ukuhanjiswa okusemgangathweni, sicebisa ukusebenzisa iinethiwekhi zefiber-optic.Uya kufuna isantya sokulayisha okungenani i-10 Mbit / s ukwanelisa iimfuno zeekonsathi, iitumente zokudlala, kunye neziganeko ezinkulu zorhwebo.
Kwiinkqubo ezisemgangathweni ophezulu njengemidlalo yezemidlalo, abavelisi bevidiyo baya kusebenzisa umfanekiso ophezulu we-2160p30 / 60 wokusasaza ngokuphila.Isantya sokulayisha kufuneka sinyuke ukuya kwi-13 - 50 Mbit / s ngokusebenzisa i-fiber-optic networks.Ukongeza, uya kudinga isixhobo se-HEVC, umgca wokugcinwa ozinikeleyo, kunye nesixhobo sokusasaza.Umvelisi wevidiyo oyingcali uyazi ukuba naziphi na iimpazamo ezenziweyo ngexesha lokusasaza bukhoma zinokubangela ilahleko engafumanekiyo kunye nomonakalo kwisidima senkampani.
Umfundi sele eziqonda iimfuno ezahlukeneyo zokusasaza ividiyo ngokusekwe kwezi nkcazo zingentla.Ukushwankathela, kuyafuneka ukuba usebenzise ukuhamba komsebenzi okulungiselelwe indawo yakho.Nje ukuba uziqaphele iimfuno zakho zokusasaza ividiyo ephilayo, uya kukwazi ukusasaza ngesantya esifanelekileyo kwaye ulungelelanise useto lostrimisho lwesicelo sakho.
Ixesha lokuposa: Apr-19-2022