Kukonza Ubwino wa Kuwulutsa ndi Ma processor a Head-End: Kukulitsa Kugwira Ntchito Moyenera

Mu dziko losatha la kufalitsa nkhani, kupereka zinthu zabwino kwambiri kwa owonera ndikofunikira kwambiri. Kuti izi zitheke, ofalitsa nkhani amadalira ukadaulo wapamwamba monga machitidwe ogwira ntchito bwino komanso ma processor a front-end. Zipangizo zamphamvuzi zimagwira ntchito yofunika kwambiri pakuwonetsetsa kuti ma siginolo owulutsa amatumizidwa bwino. Mu blog iyi, tikambirana mozama za luso lodabwitsa la ma processor a headend, pofufuza momwe amawongolera khalidwe la zotulutsa ndikuwonjezera zomwe owonera onse amakumana nazo.

Dziwani zambiri za ma processor a head-end:

Pakati pa ntchito iliyonse yofalitsa uthenga pali malo oyambira, komwe mawu ndi makanema obwera amadutsa munjira zofunika kwambiri asanafike pazenera la omvera. Munthawi ino ya digito, ma processor a head-end ndiye maziko a ntchitozi, kusintha ma signal osaphika kukhala zinthu zokonzeka kufalitsa.

Sinthani khalidwe la chizindikiro:

Purosesa yakutsogolo ili ndi ukadaulo wapamwamba kwambiri wowongolera ndikuwonjezera chizindikiro cholowera. Ma processor awa ali ndi ma algorithm apamwamba a codec omwe amachepetsa phokoso, amasintha kulondola kwa utoto ndikuwonjezera kumveka bwino kwa chithunzi kuti awonjezere kwambiri khalidwe la kuwulutsa. Mwa kusanthula mwanzeru ndikukonza deta ya makanema ndi mawu, ma processor akumutu amaonetsetsa kuti owonera amalandira zomwe zili mu mawonekedwe ake abwino kwambiri, opanda zosokoneza ndi zinthu zakale.

Konzani bwino bitrate:

Chinthu china chofunikira cha ma processor a headend ndi kuthekera kwawo kukanikiza ma signals popanda kuwononga ubwino. Pogwiritsa ntchito ukadaulo wothandiza wokanikiza, zipangizozi zimatha kuchepetsa kukula kwa mafayilo a kanema pomwe zikusunga mawonekedwe olondola. Njirayi imalola ofalitsa nkhani kutumiza zinthu zapamwamba popanda kuwononga njira zawo zolumikizirana, motero kugwiritsa ntchito bwino zida zomwe zilipo za bandwidth.

Kusintha kosinthika:

Thepurosesa ya mutuimapereka mphamvu zosinthira ma code kuti igwirizane bwino ndi zida ndi ma screen ambiri. Chifukwa cha kuchuluka kwa ma platform osiyanasiyana a digito, ndikofunikira kuonetsetsa kuti zomwe zili mkati mwanu zikufikira omvera anu mu mtundu woyenera. Ma processor awa amasintha magawo a encoding monga resolution ndi bitrate kutengera luso la chipangizocho, ndikuwonetsetsa kuti muwone bwino kwambiri pazenera lililonse, kuyambira mafoni am'manja mpaka ma TV akuluakulu.

Kuyendetsa ndi kuchulukitsa zinthu mwanzeru:

Kuti atumize njira zambiri bwino nthawi imodzi, ma processor a head-end amagwiritsa ntchito njira zamakono zoyendetsera ndi kuchulukitsa. Njirazi zimathandiza ogwiritsa ntchito kugawa bwino bandwidth, kusamalira kuchuluka kwa ma input ndikuwonetsetsa kuti kusinthana pakati pa mitsinje yosiyanasiyana ya zomwe zili mkati kukuyenda bwino. Mwa kuyang'anira mwanzeru kuyenda kwa ma signal, ma processor a head-end amawongolera kwambiri magwiridwe antchito a netiweki pomwe akuchotsa kusokoneza kwa ma signal.

Tsogolo la kuulutsa:

Pamene njira yofalitsira nkhani ikupitirirabe kusintha mofulumira, ma processor a head-end amachita gawo lofunika kwambiri polola ofalitsa nkhani kukhalabe pamlingo wapamwamba waukadaulo. Zipangizozi zimathandizira miyezo yatsopano monga Ultra HD ndi mitundu yomveka bwino ya mawu, zomwe zimathandiza ofalitsa nkhani kupereka zokumana nazo zamtsogolo kwa omvera pogwiritsa ntchito njira zamakono zamakono.

Powombetsa mkota:

Mu makampani ofalitsa nkhani masiku ano omwe ali ndi mpikisano waukulu, kupereka nkhani zabwino kwambiri ndikofunikira kwambiri kuti mukope chidwi cha omvera anu.Ma processor a mutuNdi zida zokwaniritsira izi, kukonza bwino ntchito yotulutsa, kukonza bwino ma siginolo komanso kukulitsa luso lonse lowonera. Mwa kugwiritsa ntchito mphamvu za zida zapamwambazi, ofalitsa nkhani amatha kukhala patsogolo, kupereka zomwe zimakopa omvera ndikuwathandiza kumanga maulalo okhalitsa m'malo ochezera a pa intaneti omwe akusintha nthawi zonse.