- I-EME ivumela ukudlalwa kokuqukethwe okuvikelwe kuziphequluli ngaphandle kwama-plugin.
- Isebenzisa amamojula okususa ukubethela namaseva elayisensi ukuze ilawule ukufinyelela.
- Kuzuzisa imboni yezokuzijabulisa, kodwa sekudonse ukugxekwa ngemikhawulo.
- Ukuqaliswa kwayo kuyahlukahluka ngesiphequluli futhi kungase kuthinte ukusebenzisana.
I-Las Izandiso Zemidiya Ebethelwe (EME) Ziyizicaciso ze-W3C ezivumela ukudlalwa kabusha kokuqukethwe kwe-multimedia ebethelwe kuziphequluli zewebhu ngaphandle kwesidingo sama-plugin angaphandle, njengoba kwakunjalo esikhathini esidlule nge-Flash noma i-Silverlight. Sibonga i-EME, izinkundla ze Ukusakaza Banganikela ngokuqukethwe okuvikelwe ngaphandle kokudinga ukufakwa okwengeziwe okuvela kumsebenzisi. Ukuze ufunde kabanzi mayelana nendlela yokuthuthukisa ukuzizwisa kwakho ezinkundleni zokusakaza, vakashela vimba izikhangiso ku-YouTube.
Nokho, ukuqaliswa kwe-EME kukhiqize imibono eyahlukene. Nakuba izinkampani ezinkulu zezokuzijabulisa zisekela ukusetshenziswa kwayo ukuze kuvikeleke ezikunikezayo ekuphishekeleni izigebengu, eminye imikhakha izwakalise ukukhathazeka mayelana nemithelela yayo engase ibe khona kubumfihlo kanye nokufinyelela okuvulekile kokuqukethwe kuwebhu.
Yini Izandiso Zemidiya Ebethelwe (EME)?
Izandiso Zemidiya Ebethelwe yi-API evumela izinhlelo zokusebenza zewebhu ukuthi zihlanganyele nezinhlelo zokuphathwa kwamalungelo edijithali (i-DRM) ukuze zidlale okuqukethwe okuvikelwe. Umgomo wayo ukuhlinzeka ngendlela emisiwe yokulawula ukufinyelela kumavidiyo aku-inthanethi nomsindo ngaphandle kwesidingo sobuchwepheshe bangaphandle. Ikhono leziphequluli zokuphatha amalungelo edijithali selithuthuke kakhulu, elibonakala nakwezinye izici, njenge ukudlulisa amavidiyo phakathi kwamadivaysi.
Ngalobu buchwepheshe, iziphequluli zewebhu zingakwazi ukuxhumana ne- Imojula yokukhishwa kwemfihlo kokuqukethwe (CDM), enesibopho sokucubungula nokuvula okuqukethwe okubethelwe, inqobo nje uma umsebenzisi enezimvume ezidingekayo.
Ukusebenza kwe-EME
Inqubo yokudlala okuqukethwe okubethelwe kwe-EME ibandakanya izingxenye ezimbalwa ezibalulekile:
- Isiphequluli sewebhu: Ivumela ukudlala futhi iphathe ukuxhumana ne-CDM.
- Isistimu engukhiye: Inquma indlela yokuvikela okuqukethwe (i-DRM).
- Imojula Yokuqaqwa Kokuqukethwe (CDM): Ihumusha izimvume futhi isuse ukubethela kwedatha.
- Iseva Yelayisensi: Igunyaza ukufinyelela kokuqukethwe kusetshenziswa okhiye bokukhipha ukubethela.
- Isevisi yokupakisha: Ibhala ngemfihlo okuqukethwe ngaphambi kokusatshalaliswa.
Izinzuzo kanye nokubi kwe-EME
Njengabo bonke ubuchwepheshe, i-EME inabo izinzuzo y ukungalungi ekusetshenzisweni kwayo:
- Ventajas: Inika amandla ukusatshalaliswa kokuqukethwe okuvikelwe ngaphandle kwesidingo sama-plugin angaphandle, ithuthukisa ukuphepha kwabaphathi bamalungelo, futhi ithuthukise ulwazi lomsebenzisi. Ngaphezu kwalokho, ukusetshenziswa kwe-EME kungenza kube lula ukufinyelela okuqukethwe kwekhwalithi kumapulatifomu ahlukahlukene.
- Izinkinga: Ikhawulela ukufinyelela kokuqukethwe okuthile ngokusekelwe ohlelweni lwe-DRM olusetshenziswayo, ingabangela izinkinga zokusebenzisana, futhi igxekwe ngokukhawulela ukufinyeleleka.
Ngabe i-EME ibathinta kanjani abasebenzisi?
Kubasebenzisi, umphumela omkhulu we-EME ukuthi ngeke besakwazi ukulanda kalula noma ukukopisha okuqukethwe okuvikelwe. Ukwengeza, iziphequluli ziphatha ukuhambisana namasistimu e-DRM ahlukene ngokuhlukile, okungaholela emikhawulweni kuye ngosekelo olunikezwa yiplathifomu ngayinye. Kulabo abathanda ukuthuthukisa umuzwa wokubuka, kubalulekile ukwazi ukuthi kanjani qinisekisa ubumfihlo kumakholi wevidiyo.
Ngakolunye uhlangothi, ezinye iziphequluli zomthombo ovulekile zenze izinyathelo zokuqinisekisa izinga elithile lobumfihlo, njengeFirefox, ehlukanisa amamojula e-DRM ezindaweni ezizimele.
Okujwayelekile Izandiso zemidiya ezibetheliwe iguqule indlela okuqukethwe okuvikelwe ngayo kuwebhu, ivumela izinkundla zokusakaza ukuthi zinikeze okuqukethwe okuphephile ngaphandle kwesidingo sama-plugin engeziwe. Kodwa-ke, iseyisihloko esiyimpikiswano ngenxa yomthelela waso ekufinyelelekeni kanye nobumfihlo bomsebenzisi.
Umbhali oshisekayo ngomhlaba wamabhayithi nobuchwepheshe ngokujwayelekile. Ngiyathanda ukwabelana ngolwazi lwami ngokubhala, futhi yilokho engizokwenza kule bhulogi, ngikubonise zonke izinto ezithakazelisayo kakhulu ngamagajethi, isofthiwe, ihadiwe, izitayela zobuchwepheshe, nokuningi. Inhloso yami ukukusiza ukuthi uzulazule emhlabeni wedijithali ngendlela elula nejabulisayo.