Guqula MPG ukuba WebM

Guqula Eyakho MPG ukuba WebM uxwebhu

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Indlela yokuguqula MPG ukuba WebM

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

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

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

MPG ukuba WebM Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni eyenza i-MPG ukuya kwi-WEBM iguquli?

MPG yindawo yokugcina egcinwe kakuhle, ehlala ixhaswa kakubi kwii-apps zexesha elidlulileyo. Ukutshintsha kwi-WEBM yenza kwakhona ividiyo nge-codec ekhoyo (H.264 / H.265 / VP9) ukuze isebenze kwi-browser, kwifowuni, kunye neTV.

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

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

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

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

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

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

Imifanekiso yam MPG ibonisa imigca yecomb ehambayo— ngaba iya kuqhuba kwi WEBM?

Iya kwenza ukuba awuyiqwalaseli, kwaye MPG imixholo ihlala iqhagamshelana ngenxa yokuba ifomati ivela kwixesha le-DVD. Iiframes eziqhagamshelanayo zigcina iindawo ezimbini eziphakathi- ubude eziqwalaselwe ishumi elinesihlanu sesibini; kwifowuni eqhubekayo- yovavanyo okanye imboniselo efunda njenge combing ethe tyaba nantoni na ehambayo. Yenza ukhetho lwe deinterlace kwaye i-encoder igubungela iindawo kwiiframes eziqhubekayo ezipheleleyo phambi kokubhala i WEBM. I-MPG ifana nenkqubo ye-MPEG ejikelezayo njenge-.mpeg — uluhlu lweeleta ezintathu luyi-DOS-era truncation, hayi ifomati eyahlukileyo.

Ndingadibanisa isihloko esikhethiweyo xa ifayili i WEBM?

Ewe. MPG ayinalo luhlu olusebenzayo lweencwadi ezineenkcukacha, ngoko ke iincwadi ezineenkcukacha ze MPG imixholo kufuneka ziqhutywe kumfanekiso okanye zithunyelwe njengefayili ye-sidecar eyahlukileyo. WEBM ithatha iincwadi ezineenkcukacha njengemvelaphi yabo ekhethiweyo, ngoko ke emva kokuguqula ungadibanisa i-SRT luhlu lombonisi onokuthi utshintshe, utshintshe okanye utshintshe uyilo. I-WebM imiselwe ukuba incinci: i-VP8 okanye i-VP9 ividiyo (i-AV1 ngoku isasazeka) ene-Vorbis okanye i-Opus isandi, akukho nto enye.

Ingaba WEBM ifanele i targetwe kwividiyo kwiphepha le-web?

Iphepha elilawulayo, ewe. WEBM yakhiwa ngokuchanekileyo kulo msebenzi - idlala umgca kwimboniselo yokukhangela ekhoyo ngaphandle koplugin, akukho xabiso lelayisensi kunye nokungabonakali kwepateni, oko kukuthi, iguqulwe kukungagqibekanga kwevidiyo efakwe ngaphakathi kunye nokungasemva. Ecaleni kwemboniselo yokukhangela ikhetho elibuthathaka: udweliso lwenkqubo lokuhlela, iileta zefowuni kunye netelevisi ziyi ignore kakhulu, ngoko ke ifomu yonikezelo kunokuba igcinwe. Gcina umphathi kwinto enye kwaye ushicilele oku. I-WebM idlala ngokusemthethweni kwi-browser nganye ekhoyo ngoku ngaphandle kokufaka, ngaphandle kwelayisensi yemali, ngaphandle kokubonisa ipateni, eyenza ukuba imiselwe kwividiyo efakwe kwi-web.

I MPG yam ineendlela ezininzi zesandi - ngaba zonke zihlala kwi WEBM?

Ayithembekanga. MPG igcina imijelo emininzi yesandi njengemizila yohlobo lokuqala, kodwa WEBM uxhaso lokudlala ngaphezulu kwemizila yokuqala ayihambelani, ngoko abadlali abaninzi baya kutyhila omnye kuphela. Khetha umzila ofunayo phambi kokuguqula; abanye bangcono ukutywina kwifayile zabo ezikhethekileyo kunokuba bashiye kwisiqulathi seefayili esifihlayo. MPG yi DVD yoshicilelo lwesoftware yolubanzi, i-camcorders edala kunye nezixhobo zokusasaza ukutya ziyazi, ngoko ihlala isetyenziswa kwezi ntambo. I-WebM ilungile naphi na ngaphandle kwebrowser - abahleli bevidiyo, ii-galeri zefowuni eziqhelekileyo kunye neSmart TVs ziyihoyi kakhulu.

Yintoni endingayenza ukuba ndijonge ukutshintsha i MPG 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 WEBM. Khangela imizuzwana yokuqala yemveliso phambi kokuba uqhube iqela - zombini iimpazamo zicacile ngokukhawuleza kwaye azibonakali kwizicwangciso.

Ingaba i WEBM iyadlala kwisikhangeli xa i MPG ayiyidlala?

Ewe, kwaye oko kuqhelekileyo isizathu esipheleleyo sokuguqula. A MPG efakwe kwiphepha le web okanye ibonisa umdlali olahlwayo okanye iforce ulwaleko, kuba abaphengululi abathutha akukho decoder kuyo. WEBM idlala kwilayini esuka kwi HTML5 eqhelekileyo iqela levidiyo ngaphandle koplugin okanye inkqubo yangaphandle.

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

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-MPG zibe yi-WEBM ngaxeshanye?

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