Kutheni Ungeke Ukwazi Ukudlala I-Copyright-Protected Music & Iifayile Zevidiyo - Indlela Eyatshintshayo
Yiyiphi i-DRM
Ukulawulwa Kwamalungelo Okudibanisa (i-DRM) kubhekiselele kwiifom zeefomati ezibonakalisiweyo zekhompyutheni ezichaza indlela umxholo womculo kunye nevidiyo onokufikelela kunye nokusasazwa ngayo. Injongo ye-DRM kukukhusela amalungelo omculo, inkqubo yeTV, kunye nabadali be-movie. I-encoding ye-DRM imisa umsebenzisi ukukopisha nokwabelana ngefayile - ukuze iinkampani zomculo, izixhobo zomculo kunye nee-studio ze-movie zilahlekelwe yintengo kwiintengiso zemveliso yazo.
Kwimidiya yedijithali, iifayile ze-DRM ngumculo okanye iifayile zevidiyo ezifakwe kwiikhowudi ukuze zidlale kuphela kwidivaysi apho zikhutshwe khona, okanye kwiidivaysi ezihambelana nezigunyazisiweyo.
Ukuba ukhangelelwano lwefayile yomyalezo kodwa awukwazi ukufumana ifayile kwimimculo okanye kwimenyu ye-movie yomdlali wesigcawu semidiya yakho, mhlawumbi ingaba ifayile yefayile ye- DRM. Ukuba ungayifumana ifayile kodwa ayiyi kudlala kumdlali wakho weendaba nangona ezinye iifayile kumathala eencwadi zomculo zingadlala, nazo zingabonisa i-DRM-copyright-file-protected.
Umculo kunye neevidiyo ezilandwa kwiivenkile ze-intanethi -cwangcisa njengeTunes kunye nabanye-ingaba iifayile ze-DRM. Iifayile ze-DRM zinokwabelwana phakathi kwezixhobo ezihambelanayo. Umculo we-iTunes we-DRM ungadlala kwi-Apple TV, i-iPhone, i-iPad okanye i-iPod Touch egunyazisiweyo nge-akhawunti efanayo iTunes.
Ngokuqhelekileyo, iikhomputha kunye nezinye izixhobo kufuneka zigunyazwe ukudlala iifayile ze-DRM ngokufaka igama lomsebenzisi wangempela kunye nephasiwedi.
I-Apple iguqule njani inkqubo yayo ye-DRM
Ngonyaka ka-2009, i-Apple yatshintsha umgaqo wayo we-DRM umculo kwaye ngoku unikeza yonke umculo wayo ngaphandle kokukhuselwa kwekopi. Nangona kunjalo, iingoma ezithengiweyo kwaye zilayishwe kwivenkile ye-iTunes ngaphambi ko-2009 zikhuselwe ikopi kwaye zingasayi kudlalwa kuwo onke amapulatifomu. Nangona kunjalo, ezo ngoma zithengiwe zifumaneka kwi- iTunes yomsebenzisi kwiLu . Xa ezi ngoma zikhutshelwa kwakhona kwisixhobo, ifayile entsha ayikho i-DRM. Iingoma ezingenayo i-DRM zingadlala kunoma yimuphi umdlali wesigcawu semidiya okanye umgcini we-mediaer ongadlala ifomathi yefayile ye -iTunes AAC yomculo (.m4a) .
Iifilimu kunye nemiboniso yeTV ezithengiweyo kwivenkile yeTunes zikhuselekile ngokukhuphela i-Apple ye-FairPlay DRM. Iifilimu ezikhutshweyo kunye namavidiyo anokudlalwa kumadivayisi agunyazisiweyo ase-Apple kodwa ayikwazi ukuhlanjululwa okanye ukwabelwana ngolunye uhlobo. Iifayile ezikhuselweyo ne-DRM aziyi kubalwa kwiifolda zabo kwimenyu yomdlali wesethi yemidiya, okanye uza kufumana umyalezo wephutha xa uzama ukudlala ifayile.
I-DRM, iDVD, kunye ne-Blu-ray
I-DRM ayigcini nje kuphela kwiifayile zedijithali ozidlalayo kumdlali wesigidimi somnatha okanye umgcini-mgca, kodwa ingqiqo ikhona kwiDVD kunye ne-Blu-ray, inceba yeCSS (iTystem Scramble System - esetyenziswayo) kunye neCinavia (yeBlu- ray).
Nangona ezi zicwangciso zokukhusela iikopi zisetyenziswa ngokubambisana ne-DVD yorhwebo kunye ne-Blu-ray disc distribution, kukho enye ifom ye-copy-protection, eyaziwa njenge-CPRM, evumela abathengi ukuba bakopishe-bavikele iiDVD ezibhalwe ekhaya, ukuba zikhetha ukwenza njalo.
Kuzo zonke iimeko ezintathu, ezi fomati ze-DRM zithintela ukuphindaphinda okungagunyazisiweyo kweefayile ezilungeleyo okanye ezenziwe ngevidiyo.
Nangona ii-CSS zeDVD ziye "zityhulwa" kaninzi kwiminyaka, kwaye kuye kwaba nempumelelo encinane ekutyeni inkqubo yeCinava, ngokukhawuleza ukuba i-MPAA (Motion Picture Association of America) ifumana ukuqinisekiswa kwemveliso yeprojekthi okanye yeprosoftware Unamandla okunqoba nayiphi inkqubo, isenzo somthetho siphuthuma ukususa loo mveliso kwizinto ezikhoyo (Funda ngeziganeko ezimbini ezidlulileyo: Inye inqanda i-DVD X Kopisha (i-PC World), i-Hollywood's Piracy Uyiko Iguqulela umkhiqizo onobuchule kwi-brick ye-$ 4,000 (TechDirt)) .
Nangona kunjalo, enye ephikisayo kukuba ngoxa iCSS iyingxenye yeDVD ukususela ekuqaleni kuka-1996, iCinavia iqhutywe kuphela kubadlali be-Blu-ray Disc ukususela ngo-2010, oko kuthetha ukuba unayo i-Blu-ray Disc player eyenziwe phambi ngaloo nyaka, kunokwenzeka ukuba inokudlala iikopi ze-Blu-ray ezingagunyazisiweyo (nangona bonke abadlali be-Blu-ray baqesha i-CSS ngokubambisana ne-DVD yokudlala).
Ukufumana okungakumbi kwi-DVD yokukhusela ikopi kunye nendlela ekuchaphazela ngayo abathengi, funda i-athikisi yam: Ukukhuselwa kweKopi yeVideo kunye neRekodi yeDVD .
Ukufumana iinkcukacha ezingaphezulu kwiCinavia ye-Blu-ray, funda iWebhu Yabo Yewebhu.
Ngolwazi lobuchwephesha malunga nendlela iCPRM isebenza ngayo, funda ii-FAQ eziposwe yiRejista.
Ikopi yeSimboli - I-Solution Studio Solution To Pirira
Ukongeza kokunyanzeliswa komthetho, enye indlela i-Movie Studios ekuthintela ngayo iikopi ezingagunyaziswanga iiDVD kunye nee-Blu-ray Discs, kukunika umthengi amandla okufikelela "ikopi yedijithali" yomxholo oyifunayo nge "Cloud" okanye ukukhuphela. Oku kunika umboleki amandla okubukela umxholo wabo kwiinkcukacha ezongezelelweyo, ezifana nomgcini weendaba, iPC, ithebhulethi, okanye i-smartphone ngaphandle kokulingwa ukuba enze ikopi yabo.
Xa uthenge i-DVD okanye i-Blu-ray Disc, jonga kwi-packaging ukukhankanywa kweenkonzo, ezifana ne- UltraViolet (Vudu / Walmart), iTunes Digital Copy, okanye ukhetho olufanayo. Ukuba ikopi yedijithali ibandakanywe, uya kunikwa ulwazi malunga nokuba ungasebenzisa njani ikopi yakho yedijithali kunye nekhowudi (ephepheni okanye kwi-disc) ekwazi "ukuvula" ikopi yedijithali yolu qulathe umbuzo.
Nangona kunjalo, kwinqanaba elingaphantsi, nangona le nkonzo ibanga ukuba umxholo uhlala apho kwaye uhlale unayo, banakho ukuqonda kokugqibela ekufikeleleni. Babenamalungelo okuqukethwe, ngoko ekugqibeleni banokugqiba isigqibo malunga nendlela, xa ingafumaneka kwaye isasazwa.
I-DRM - I-Ideal Idea engekho & # 39; t Isebenza rhoqo
Phezulu, i-DRM yinjongo efanelekileyo yokunceda abaculi kunye nabenzi bee-movie bebuqhetseba, kunye nosongelo lokulahlekelwa kweengeniso ukusasazwa kweengoma kunye neefilimu zee-movie ezingathengi. Kodwa njengamanye amacebo okudlala abezindaba adalwe, abathengi bafuna ukukwazi ukuvula umdlali wemidiya ekhaya, okanye i-smartphone xa behamba, kwaye bakwazi ukudlala le ngoma esazithenge.
Ukuzikhusela: Inqaku elingentla lidalwe nguBar Gonzalez, kodwa liye lahlelwa kwaye landiswa nguRobert Silva