Guqula VOB ukuba MPG

Guqula Eyakho VOB ukuba MPG uxwebhu

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Indlela yokuguqula VOB ukuba MPG

Inyathelo 1: Layisha eyakho VOB iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho MPG iifayile

VOB ukuba MPG Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni eyenza i-VOB ukuya kwi-MPG iguquli?

Iguqula i-VOB video ibe yi-MPG container. Ugqibo, umyinge we-frame, kunye ne-aspect ratio zigcinwa ngokumiselweyo — ziluncedo xa ufuna ifomati eyahlukileyo yomdlali omiselweyo ngaphandle kokulahleka komgangatho.

Ingaba isigqibo kunye nesantya se-frame ziya kugcinwa kwi-MPG?

Ewe. VOB → MPG igcina isisombululo, umyinge wesakhelo, kunye ne-aspect ratio ingatshintshwanga ngokumiselweyo. Ukuzitshintsha, sebenzisa isixhobo Sokutshintsha ubungakanani okanye Isantya kwimiphumo.

Ingaba i-VOB iya kudlala ngokulula kwizixhobo zexesha elidlulileyo emva kokuguqulwa kwi-MPG?

Ewe. Iifayili ze-VOB ezidalayo zihlala zingadlalanga kwi-browser yangoku kunye ne-iOS / Android. I-MPG isebenzisa ii-codecs ezixhaswa ngokubanzi ezidlala ngokusemthethweni kwifowuni, i-tablet, i-smart TV, kunye ne-browser nganye yakudala.

Ingaba i-MPG eguqulweyo izakuba nobungakanani obuhlukileyo kune-VOB?

Ii-codecs zexesha elidlulileyo zicinezela kakuhle, ngoko ke i-MPG evela kwi-VOB ekhoyo ngoku incinci nge-30-60% kwinqanaba elifanayo lomgangatho. Ukuguqulwa kwindlela ephikisanayo kungakhula ifayili.

Ingaba VOB ingaguqulwa ibe yi MPG ngaphandle kokubuyisela umbhalo ofihlakeleyo wevidiyo?

Ewe, kwaye yindlela ekhawulezayo. VOB ne MPG zisebenzisa ukwakhiwa kwebhokisi ephantsi, ngoko ividiyo kunye nesandi zikhopiwe kwi byte- nge-byte kwaye kuphela isiqulathi seefayili sibhalwe kwakhona. Akukho nto ikhowudi kwaye akukho nto iphinde icinezelwe, ngoko ifayile yobude bempawu igqiba ngaphantsi kwemizuzu endaweni yeyure enye, ngemveliso ehambelanayo yobunjani. I-VOB yi Video Object Container efumaneka kwi VIDEO_TS ulawulo lwe DVD nganye — i MPEG-2 inkqubo yokuhamba nge DVD-ekhethekileyo yokukhangela idata efakwe. I-MPG ifana nenkqubo ye-MPEG ejikelezayo njenge-.mpeg — uluhlu lweeleta ezintathu luyi-DOS-era truncation, hayi ifomati eyahlukileyo.

Ii-VOB zam zokurekhoda zihlukaniswe zibe ziinkalo ezilinganisayo - ngaba i-MPG inemida efanayo?

Hayi, kwaye le yenye yezona zizathu zilungileyo zokushenxisa. I VOB isiqulathi siqulethe ifayile enye esebenzayo ethe tyaba eyenza ushicilelo olude okanye oluphezulu- bitrate luqhube ngokuthe ngqo, oko kukuthi kutheni ushicilelo oludala lufika njengenxalenye1, ingxenye2, ingxenye3. MPG ayinalo umda ofanayo, ngoko ke iinxalenye zinokudityaniswa kwakhona kwifayile enye eqhubekayo. I-VOB ihlukaniswe phakathi kweefayili, ingafihliwe nge-CSS, kwaye ihambisa iipakeji zokhangelo eziphazamisa abadlali abafunayo.

Yintoni eyenza i-subtitle tracks kwifayili yam VOB?

Ayikwazi ukuhlala ikhethiwe, kuba MPG ayinayo i-soft-subtitle stream ukubeka iindidi. Zikhona iindlela ezimbini zokuphuma: ukutshabalalisa kwividiyo ngexesha lokuguqula, ezenza ukuba zihlala zihlala kwaye zingatshintshwa, okanye urhweba ngaphandle njenge.srt eyahlukileyo ecaleni kwe MPG yomdlali ukufaka. Umguquli uthetha ukuba yintoni eyayenza kunokuba ikhuphe ngokucokisekileyo. MPG ifumana yonke i MPEG-2 imida - i-bitrate enzima, uthungelwano, akukho sihloko esicocekileyo - kunye nokungaqhelekanga kweendawo ezimbini zokukhupha ifomati enye.

Yintoni endingayenza ukuba ndijonge ukutshintsha i VOB ukusuka kwidiski okanye urekhodo lokusasaza?

Uthungelwano kunye noxande lomfanekiso, ngokulandelana. Izinto eziyenziweyo zetelevisi zithungelana ngokuthe ngqo ngaphandle kokungaphumeleli, ngoko uthungelwano olungagqibekanga kufuneka lube okanye umda wonke ohambayo ufika ucotywe; kwaye uninzi lwazo lugcinwa njenge pixels ezingasezantsi ezineflegi ethetha ukuba ibanzi kangakanani na ukubonakalisa, apho umguquli ongazihoyi iflegi ujika ube mde okanye ucinezelwe MPG. Khangela imizuzwana yokuqala yemveliso phambi kokuba uqhube iqela - zombini iimpazamo zicacile ngokukhawuleza kwaye azibonakali kwizicwangciso.

Ingaba kukho incopho eguqula phakathi kwefomati ezimbini ezidalayo ezinjenge VOB ne MPG?

Ukuba nje inxalenye ekhethekileyo yezixhobo ifuna injongo. Iifomati zombini zivela kwixesha elifanayo elingaphambili le-H.264, ngoko akukho kuguqulelo luthenga ukusetyenziswa kakuhle, umgangatho okanye uqinisekiso lwexesha elizayo - luthenga ukulungelelaniswa nesixhobo esithile. Ukuba injongo kukugcina imifanekiso esetyenziswa ixesha elide, guqula kwicontainer yangoku endaweni ye-sideways.

Ingaba kukho umda wobungakanani befayili xa uguqula i-VOB ibe yi-MPG?

Ulayisho phezulu olungaziwayo luphelelwe lixesha ngokumiselweyo; i-akhawunti ebhalisiweyo ekhululekileyo ifumana umda ophezulu, kwaye i-akhawunti ye-Pro ayinalo umda wefayili nganye. Inkumbulo yesikhangeli sihlala siyimfuneko yothintelo ixesha elide phambi kokuba umda wethu we-server-side uqale.

Ndingaguqula iifayili ezininzi ze-VOB zibe yi-MPG ngaxeshanye?

Ewe. Nqumle okanye ukhethe iifayile ezininzi ze VOB kwifayili enye yokulayisha - umguquli uqhubekeka nazo ngokuthe tye kwaye ubuyisele i-ZIP yeziphumo ze MPG. Akukho mfuneko yokuphinda uqhubekeke inkqubo yefayili nganye.

Ithini into eyenza ukuba i-VOB yam ifile iguqulwe?

Iifayili ezilayishwe phezulu kunye ne-MPG iimveliso zicinywa ngokuzenzekelayo emva kwefestile efutshane yokugcina. Asiyi kujonga, sizonwabele, okanye siqeqeshe kwiifayili zomsebenzisi. Ikhonkco lokulayisha ezantsi ngokuthe ngqo limiselwe ixesha kwaye lidityaniswe kwintlanganiso yakho.