MKV Izixhobo

Guqula MKV ukuya nokubuya kwiifomathi ezahlukeneyo

Malunga MKV

I-MKV (Matroska) inokugcina iividiyo, iaudio, kunye neengoma ezingezantsi ezingenamda kwifayile enye, efanelekileyo kwiimuvi.

Iindlela Ezisetyenziswa Ngazo Eziqhelekileyo

Ukugcina iimuvi ngeelwimi ezininzi zeaudio
Ukugcina ividiyo ngemibhalo engezantsi kunye nezahluko
Ukugcinwa kwevidiyo esemgangathweni ophezulu

MKV Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni i-MKV yefayili yevidiyo?

I-MKV yindawo yokugcina ividiyo egcina enye okanye ngaphezulu i-video streams, iingoma zesandi, kunye nesihloko esikhethiweyo. Iindawo zokugcina ezahlukeneyo zixhasa ii-codecs ezahlukeneyo, ngoko ukulungelelanisa kuxhomekeke kumqolo ONokubakho ngaphakathi.

Yintoni eyenza ukuba isiqulathi seefayili se-Matroska sinike ifayili MKV?

I-extensible one. Matroska igcina umsinga ngamnye njengento ekhululekileyo ene-metadata yayo, ngoko ke MKV ayinayo imbono ethe nkqo yokuba zingaphi ii-audio tracks, ii-subtitle tracks, izihloko okanye izihluzi ezivunyelweyo ukuthwala. Ixabiso liwukuba isixhobo esisetyenziswa ngokubanzi asikwazi ukucinga nantoni na malunga nezinto eziqulethekayo, oko kukuthi kutheni abadlali behardware bakhetha kakhulu malunga nayo kunesoftware yedesktop. MKV yi Matroska, ibhokisi evulekileyo eyenziwe ngo 2002 ngaphandle kweengxaki zonikezelo lwelayisensi kunye nokungaphelelanga kwinto engayigcinayo.

Kutheni izixhobo zokurhoxisa zimiselwe ku MKV?

Kuba igcina konke idiski iqulathe ngaphandle kokufuna ukushiya nantoni na - yonke ulwimi lwesandi, yonke ingoma yesihloko esingaphantsi, uluhlu lwesithuba - kwifayile enye. Oku kukungagqibekanga okulungileyo xa injongo kukukopa okuthembekileyo kokuqala, kwaye okubi xa ifayile kufuneka idlala kwisixhobo esiqonda kuphela ubeko lokunikezelwa. I-MKV yindawo yokugcina ekhethiweyo kuba igcina iingoma zesandi ezingaphelelanga, izihloko eziphantsi ezicocekileyo, abaphawuli besiqendu kunye nobugcisa bokuqhoboshela kwifayili enye.

Kutheni i-browser yam ingadlala ifayili MKV?

Iibrawuzeri zithutha abacoci boluhlu olufutshane lweefomati, kwaye MKV ayikho kuyo - ilayisensi, udidi lwe codec ivumela, okanye ubudala bayo bugcina ngaphandle. Ifayile ayilahli kwaye umdlali we desktop uya kuyivula, kodwa akukho nto oyenzayo kwiphepha izakwenza umkhangeli zincwadi uyenze. Ukutshintsha kwi web- native container yindlela ethembekileyo kuphela yokudlala ngaphakathi. MKV ayinaso nasiphi na isixhaso sehardware esisemthethweni - iifowuni, iziphene kunye neeTV zihlala zifuna i-VLC okanye i-remux phambi kokuba zidlale.

Kutheni u MKV udlala ngokuchaseneyo okanye uqhuba ngokushushu kumamatshini adala?

Kuba ikhowudi iguqulwa kwinkqubo yekhompyutha. Izixhobo zokufaka ikhowudi zevidiyo ziquka kuphela uluhlu oluqinileyo lweefomati, kwaye MKV ingaphandle kwayo kwizixhobo ezininzi, ngoko ke iframe nganye ibuyiselwa kwakhona yi-CPU endaweni yayo. Kwidesktop yangoku elahlekile; kwifowuni, ilaptop edala okanye i-smart TV ibonisa njengee-frames ezilahlekileyo, intshukumo ye-fan kunye nokutshaya kwebhetri. Ukuguqula kwifomati exhaswayo yezixhobo zomatshini ususa ingxaki ngokupheleleyo. MKV yi-codec-agnostic: H.264, HEVC, VP9 ne-AV1 ividiyo ihlala ikhululekile ecaleni kwe-AAC, FLAC, Opus, DTS okanye i-Dolby audio kwifayili enye.

Ingaba izihloko ezingaphantsi ngaphakathi kwe MKV zikhethwa, okanye zitshiswe kumfanekiso?

Iyakhethwa, ukuba yafakwa kakuhle. MKV ithatha izihloko zesiphelo njengemijelo yabo ekhethekileyo ecaleni kwevidiyo, ngoko umbonisi angatshintsha ulwimi, ayenze isebenze, okanye ayenze kwakhona kumdlali oxhasayo. Izihloko zesiphelo ezitywiniweyo zikwakhona — ziyi-pixels kuphela kwisakhelo — kodwa zihlala zikhona, kwaye akukho nto ibangela ukuba ukhethe xa isiqulatho sixhasa into eyiyo.

Ingaba ifayili enye MKV igcina iingoma ezininzi zesandi?

Ewe - udidi lwesivakalisi, i-dub neengcamango zonke zingahlala kwifayile efanayo nomdlali otshintshela phakathi kwabo. Izilumkiso ezimbini: ifowuni ezininzi kunye nabadlali betelevisi babonisa kuphela umculo wokuqala kodwa abaninzi bakhona, noguqulelo kwifomati ngaphandle koxhaso oluninzi lwesivakalisi sigcina umculo omnye kwaye sikhupha okunye. Khetha umculo ofuna phambi kokuguqula, kunokuba ufunde emva kokuba omnye uphile.

Ingaba i MKV igcina abaphawuli besithuba?

Iyenza - iinkcazelo ziphila kwi metadata yomgcini, ngoko ushicilelo olude lunokuhanjiswa ngecandelo endaweni yokurhoxisa ibar yokuqhubekeka. Zihlala zijikeleza kwakhona kwifomati enye eyaziyo iinkcazelo kwaye zilahliwe, ngokucothayo, yinye engenakho ukubeka. Ukuba iinkcazelo zibalulekile, oku kufanelekile ukukhangela phambi kokuba ukhethe ifomati yemveliso endaweni ye emva.

Kutheni uguqula MKV ukuya kwenye ifomati yevidiyo?

Gcina i-MKV kwi-MP4 xa ufuna ukudlala ngokubanzi - iiseva ze-web, ii-smart TVs kunye nokulungisa iinkqubo zonke zidlala i-MP4 ngokusemthethweni. Gcina kwi-WebM ukufaka kwi-web apho ubungakanani befayili obuncinci bubalulekile. Gcina kwi-MOV xa usebenza kwi-Final Cut okanye ezinye ii-Apple-native pipelines.

Ingaba uguqulelo lwe-MKV luphinda lukhowudi ividiyo?

Xa umbhali we-codec ngaphakathi kwe-MKV uhambelana nomgcini-ziqu wenjongo siyi-remux ngaphandle kokuphinda ubhale ikhowudi (ikhawulezayo, engenakulahleka). Xa umbhali we-codec kufuneka atshintshe (umzekelo, i-HEVC ukuya kwi-H.264) ividiyo iphinde ibhalwe ikhowudi — ihamba phantsi, ngexabiso elincinci lomgangatho wohlobo.