Kungani Izirekhoda Zesikrini Zingarekhodi Uhlelo Lokusebenza Lwevidiyo ye-PBS?

I-Public Broadcasting Service (PBS) yinhlangano eyaziwa kakhulu yaseMelika engenzi nzuzo ehlinzeka ngezinhlelo ezifundisayo nezijabulisayo. Uhlelo lokusebenza lwevidiyo ye-PBS lunikeza ababukeli ithuba lokufinyelela eqoqweni elibanzi lemibukiso, amadokhumenti, nezipesheli. Yize abanye abasebenzisi bengase bazame ukuqopha amavidiyo e-PBS besebenzisa iziqopha-skrini ukuze babuke ungaxhunyiwe ku-inthanethi, ngokuvamile bathola ukuthi la mathuluzi ayahluleka ukuthwebula okuqukethwe kahle. Lesi sihloko sizohlola ukuthi kungani izirekhoda zesikrini zingasebenzi nohlelo lokusebenza lwevidiyo ye-PBS futhi zinikeze ezinye izindlela ezingcono kakhulu zokulanda amavidiyo e-PBS ngekhwalithi ephezulu yokuxazulula okungu-1080p.

1. Kungani Izirekhoda Zesikrini Zingarekhodi Uhlelo Lokusebenza Lwevidiyo ye-PBS

I-PBS, njengamanye amapulatifomu amaningi okusakaza, isebenzise ubuchwepheshe bokuphathwa kwamalungelo edijithali (i-DRM) ukuvimbela ukurekhodwa okungagunyaziwe nokusabalalisa okuqukethwe kwayo. Ngezansi izizathu ezinkulu zokuthi kungani abarekhoda besikrini behluleka ukuthwebula amavidiyo kuhlelo lokusebenza lwevidiyo ye-PBS:

• Ukuvikelwa Kwamalungelo Edijithali (i-DRM) Ukuvikelwa

I-PBS isebenzisa ubuchwepheshe be-DRM obuthuthukisiwe ukuvikela okuqukethwe kwakho ekukopishweni ngokungekho emthethweni noma kwabelwane. Uma abasebenzisi bezama ukurekhoda amavidiyo e-PBS ngesiqopha-skrini, bavame ukubona isikrini esimnyama noma bahlangabezane namaphutha okudlala ngenxa yalezi zinyathelo zokuphepha.

• Amaphrothokholi Wokusakaza Abethelwe

Uhlelo lokusebenza lwevidiyo ye-PBS lusebenzisa izimiso zokusakaza ezibethelwe njenge-HLS (HTTP Live Streaming) noma DASH (Dynamic Adaptive Streaming nge-HTTP). Lobu buchwepheshe buhlukanisa okuqukethwe kwevidiyo kube izingcezu ezincane futhi kubethelwe, okwenza kube nzima ngeziqopha-skrini ezivamile ukuthwebula ividiyo yonke.

• Ukuvikelwa kokuqukethwe okusekelwe ku-Hardware

Amasistimu wokusebenza wesimanje, njengeWindows ne-macOS, asekela izixazululo ze-DRM ezisuselwa kuhadiwe njenge-Widevine, i-PlayReady, ne-FairPlay. Lezi zinyathelo zokuphepha zivimbela amathuluzi wokuthwebula isikrini ekurekhodeni okuqukethwe okuvikelwe, iqinisekisa ukuthi amavidiyo e-PBS ahlala evikelekile.

• Inkinga Yokurekhoda Isikrini Esimnyama

Noma ngabe isirekhoda sesikrini sikwazi ukuthwebula okunye okuqukethwe okusakazwayo, kuvame ukuholela kusikrini esimnyama noma okubonakalayo okuhlanekezelwe uma sisetshenziswa nohlelo lokusebenza lwevidiyo ye-PBS. Lokhu kungenxa yezindlela ezakhelwe ngaphakathi zokulwa nokurekhoda ezithola futhi zivimbe imizamo yokuthwebula isikrini.

2. Zama Izilandi Zevidiyo Ezingcono Kakhulu ze-PBS 1080p

Nakuba ukurekhodwa kwesikrini kungeyona indlela esebenzayo yokulondoloza amavidiyo e-PBS, kukhona ezinye izindlela ezisemthethweni ezivumela abasebenzisi ukuthi balande okuqukethwe ukuze bakubuke ungaxhunyiwe ku-inthanethi. Amathuluzi amabili angcono kakhulu okulanda amavidiyo e-PBS ngekhwalithi ephelele ye-HD 1080p yi-Meget ne-VidJuice UniTube.

2.1 Isiguquli Kakhulu

Kakhulu iyi-video downloader enemisebenzi eminingi evumela abasebenzisi ukuthi balande futhi baguqule amavidiyo e-PBS ngokushesha nangempumelelo. Abasebenzisi bangavakashela ngokuqondile i-PBS futhi balande ngaphakathi kwesiphequluli sesofthiwe futhi baguqule amavidiyo abe yi-MP4, MKV, namanye amafomethi wevidiyo adumile ukuze adlale ngaphandle nekhono kumadivayisi ahlukene.

Ungawadawuniloda kanjani amavidiyo e-PBS usebenzisa i-Meget :

• Landa futhi ufake Kakhulu kukhompyutha yakho ngokuzulazulela kusayithi elisemthethweni lesofthiwe.
• Vula uhlelo lokusebenza lwevidiyo ye-PBS noma iwebhusayithi bese ukopisha i-URL yevidiyo ofuna ukuyilanda.
• Namathisela i-URL kubha yokusesha ye-Meget ukuze uvule futhi udlale ividiyo.
• Khetha ukulungiswa kwevidiyo oyithandayo nefomethi, bese uchofoza inkinobho yokulanda.
• I-Meget izoqala inqubo yokukhipha futhi ungajabulela amavidiyo alandiwe e-PBS ungaxhunyiwe ku-inthanethi uma ukulanda sekuqediwe.

2.2 I-VidJuice UniTube

I-VidJuice UniTube elinye ithuluzi elihle kakhulu elinikeza indlela enokwethenjelwa nesebenza kahle yokulanda amavidiyo e-PBS ngokunamathisela uhlu lwama-URL. I-VidJuice isekela amawebhusayithi angu-10,000+ futhi ivumela abasebenzisi ukulanda amavidiyo angu-1080p noma ngaphezulu anokulungiswa ngaphandle kokulahlekelwa yikhwalithi.

Ungawadawuniloda kanjani amavidiyo e-PBS nge-VidJuice UniTube :

• Faka futhi uqalise i-VidJuice UniTube kudivayisi yakho ye-Windows noma ye-Mac.
• Vakashela iwebhusayithi ye-PBS, qoqa futhi ukopishe ama-URL wevidiyo ofisa ukuwalanda.
• Ngaphambi kokulanda ku-PBS, hamba kuzilungiselelo ukuze ukhethe ikhwalithi yevidiyo eyi-1080p oyifunayo nefomethi.
• Namathisela izixhumanisi endaweni yokufaka ye-VidJuice UniTube, bese uchofoza okuthi “Landa” bese ulinda ukuthi inqubo iqede.
• I-VidJuice izosebenza kuma-URL evidiyo e-PBS, iwalande ngobuningi futhi iwabonise kufolda ethi “Kuqediwe” uma inqubo isiqediwe.

3. Isiphetho

Izirekhoda zesikrini ziyehluleka ukuthwebula okuqukethwe kohlelo lokusebenza Lwevidiyo ye-PBS ngenxa yokuvikelwa kwe-DRM okuthuthukisiwe, izimiso zokusakaza ezibethelwe, nezindlela ezakhelwe ngaphakathi zokulwa nokurekhoda. Nakuba lezi zinyathelo ziqinisekisa ukuthi okuqukethwe kwe-PBS kuhlala kuvikelekile, futhi zenza kube inselele kubasebenzisi ukulondoloza amavidiyo ukuze abukwe ungaxhunyiwe ku-inthanethi.

Ngenhlanhla, amathuluzi afana ne-Meget ne-VidJuice UniTube ahlinzeka ngesixazululo esithembekile sokulanda amavidiyo e-PBS ngokulungiswa kwekhwalithi ephezulu okungu-1080p. Phakathi kwalokhu, I-VidJuice UniTube igqama njengesilandi esingcono kakhulu se-PBS ngenxa yezici zayo eziphakeme, okufaka ukusekelwa kwamawebhusayithi amaningi, isivinini sokulanda okusheshayo, ukulandwa kwemibhalo engezansi eyakhelwe ngaphakathi, kanye nesixhumi esibonakalayo esinembile.

Kubasebenzisi abafuna indlela elula nephumelelayo yokugcina amavidiyo e-PBS ukuze bawasebenzisele umuntu siqu, i-VidJuice UniTube iyinketho enconyiwe. Inikeza umuzwa ovikelekile, wekhwalithi ephezulu, kanye nosebenziseka kalula, okwenza kube enye indlela engcono kakhulu yokuqopha isikrini. Landa I-VidJuice UniTube namuhla futhi ujabulele ukufinyelela okungenazihibe ungaxhunyiwe ku-inthanethi emibonisweni yakho eyintandokazi ye-PBS namadokhumentari.