MOV → HLS

Guqula Eyakho MOV ukuba HLS iifayile ngokulula

Khetha iifayile zakho

okanye rhuqa uze ushiye iifayile zakho apha

Inkqubo ekhululekileyo: 1 IiNguqulelo/iyure · Yiya ngaphandle komda →

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula MOV ukuba HLS

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

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

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

MOV ukuba HLS Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndiyiguqula njani i-MOV ibe yi-HLS ngaphandle kokubuyisela umbhalo ofihlakeleyo wevidiyo?

Akukho mtshintshi wokukhuphela umsinga kule phepha. Iiperini ezimbalwa zikopa umsinga wevidiyo ohambelanayo kwisiqulathi seefayili ze-HLS ngaphandle kokuphinda ukhowudi, MKV ukuya kwi-MP4 phakathi kwabo, ekhawulezayo kwaye ayilahleki umgangatho. Iiperini ezininzi ziphinda zikhowudi ividiyo. I-MOV ihlala ihambisa i-H.264 okanye i-HEVC yokuhambisa, okanye i-ProRes xa i-editor master, ecaleni kwe-AAC okanye i-PCM engenakucothayo. Uthotho lwe-HLS luyi-.m3u8 ecacileyo ebonisa i-H.264 okanye i-HEVC equlethe iziqendu kwi-bitrates ezininzi, ngoko umdlali angatshintsha umgangatho phakathi kokudlala.

Ingaba i HLS iyadlala kwisikhangeli xa i MOV ayiyidlala?

Ewe, kwaye oko kuqhelekileyo isizathu esipheleleyo sokuguqula. A MOV efakwe kwiphepha le web okanye ibonisa umdlali olahlwayo okanye iforce ulwaleko, kuba ibrowser ayithuthinga i decoder kuyo. HLS idlala kwilayini esuka kwi HTML5 eqhelekileyo isixhobo sevidiyo ngaphandle koplugin kwaye akukho sicelo sengaphandle. I-HLS ilungelelanisa ububanzi be-bandwidth yombukeli kwixesha elibonakalayo kwaye yifomati yokusasaza kuphela i-Safari kunye ne-iOS exhasa ngokusemthethweni.

Ingaba i HLS iquka isiqulathi seefayili okanye i-codec, kwaye ngaba itshintsha into endiyifumanayo kwakhona?

Itshintsha into elindelekeyo kwifayile yemveliso. Icala elinye loguqulelo libiza ukukhowuda kunokuba ujikeleziso, ngoko oko kubuyela umva kukujikelezo lweebit ngaphakathi komgquba olungeleyo - ngokuqhelekileyo MP4 okanye MKV. Ulwandiso lubonisa umgquba; i codec yiyo eyaziyo ubungakanani befayile kwaye apho izakudlalwa khona.

Ingaba i-audio enezithotho ezininzi izakuhlala iphila ukuguqulwa kwe-MOV ukuya kwi-HLS?

Iinkqubo ezininzi zokuguqulela zigcina umculo omnye wesandi, omnye oneendawo ezininzi (oqhelekileyo uthelekiso oluphambili), uphinde ukhowudiwe kwi HLS isiqulathi, ngoko ke uluhlu lweenkcukacha kunye nolunye udidi lwesivakalisi sengoma zilahliwe. AVI, WMV, MPEG, FLV, VOB kunye ne M4V ukuya kwi MKV zigcina yonke imiculo, kwaye njalo i MP4 ukuya kwi MOV. Ukugcina umculo ohlukileyo, yenza i remux ye MOV ngomsebenzi wokuqala (i-VLC okanye i-ffmpeg ingakwenza oku), emva koko uyiguqule. I-HLS yi-Apple's HTTP Live Streaming - hayi ifayili kodwa i-playlist kunye nesiqulathi seefayili sezona ndawo zifutshane zemidiya.

Ingaba iingoma zesicatshulwa zigcinwa xa uguqula MOV ukuya ku HLS?

Kwiiperi ezithile. I-MP4 ukuya kwi-MOV igcina yonke i-track yombhalo ophantsi. I-AVI, i-WMV, i-MPEG, i-FLV, i-VOB ne-M4V ukuya kwi-MKV igcina yonke i-track yombhalo ophantsi: i-subtitles yombhalo ikhopiwe okanye iguqulwe kwi-SRT, kwaye i-subtitles esekelwe kwimifanekiso efana ne-DVD okanye i-Blu-ray ikhopiwe njengezi. I-MP4, i-MOV ne-WebM ukuya kwi-MKV igcina kuphela i-track yokuqala yombhalo ophantsi (njengo-ASS), ne-MP4 ukuya kwi-WebM igcina enye yokuqala njenge-WebVTT. Ezinye iiperi, kubandakanya i-MKV ukuya kwi-MP4 okanye i-MOV ne-WebM ukuya kwi-MP4, zikhupha i-tracks yombhalo ophantsi, kwaye umguquli awuzikhuphi kwimifanekiso. Ii-subtitles ezikhe zakhutshwa zihlala, kuba ziyinxalenye ye-frames yevidiyo.

Yintoni malunga neziqulathi zeefayili ze-MKV (ifonti, umzobo wesiqulathi seefayili) xa usiya kwi MOV ukuya kwi HLS?

MKV yindawo yokugcina i-mainstream kuphela egcina iifayile ezifakiwe ngokuzithandela (ifonti ze-TTF ze-ASS subs, ubugcisa be-JPG cover, i-fan-translated PDF inserts). Ukusuka kwi MOV ukuya kwi HLS ushiya ezi fayili zifakiwe xa i-HLS ayiyiyo i-MKV — i-elementary streams iguqula, kodwa umthwalo odityanisiweyo uhlala kummthombo. Gcina i-MOV njengengxelo yangaphambili ukuba uxhomekeke kwifonti ezifakelweyo.

Yeyiphi i-codec esetyenziswa yi-HLS kwimveliso ngokumiselweyo?

Oku kuxhomekeke kwi-HLS container. I-MP4, MOV ne-MKV output isebenzisa i-H.264, edlala kwifowuni yonke, umkhangeli zincwadi neTV. I-WebM output isebenzisa i-VP9. I-AVI, WMV ne-MPEG output isebenzisa ii-codecs ezidala ezo fomati zaphuhliswa kuzo. HLS ayiyiyo ifayile elula elayishwe ezantsi - ukugcina ingekho kwi-intanethi kufuneka iphinde

I-HDR (HDR10, Dolby Vision) ihlala njani MOV ukuya ku HLS?

Akukho HDR yokusebenza okanye iimaphu zombala. Xa umjelo wevidiyo ukhopiwe (MKV ukuya kwi MP4 okanye MOV ngemimiselo emiselweyo), i-HDR10 idlula njengeyona. Xa ividiyo iphinde ikhowudiwe, i-HDR10 mastering metadata ilahliwe kwaye i-Dolby Vision okanye i-HDR10+ data ayigcinwanga, kwaye ngoBunjani, Ubunzulu okanye ucwangciso lwe-Frame Rate ezinye iipere ziyikhupha ividiyo kumbala we-8-bit, ngoko i-HDR MOV ingabonakalisa i-HLS.

Kutheni i-HLS ifayili yam incinci / ikhulu kune-MOV emva kokuguqulwa?

Oku kuxhomekeke ekubeni kwenzeka ntoni kwividiyo. I-MKV ukuya kwi-MP4 okanye i-MOV ngemimiselo emiselweyo ikopa umsinga wevidiyo ungatshintshwanga, ngoko ubungakanani buhlala bufutshane nomcebo. Ezinye iipere ziphinda ziyikhowudi: i-MOV ene-bitrate ephezulu ihlala iphuma incinci, ngelixa enye ekhoyo icinezelwe kakhulu ikhula. Ifayile encinci phantsi koBunjani inika imveliso encinci, kwaye i-H.265 kuMmiselo weCodec (MP4, MOV ne-MKV) ihlala incinci kune-H.264 kwimvelaphi efana nobunjani kodwa idlala kwizixhobo ezincinci.

Ingaba i-MOV ukuya kwi-HLS iguqula i-4K / 8K / 60fps iqulethe?

Umguquli awunaso isiphelo esicacileyo esiphezulu; umda ubungakanani bokukhuphela ovunyelweyo kwinkqubo yakho, kwaye iifayili ze-4K, 8K kunye ne-60 fps zigcina isiphelo sabo kunye nenqanaba le-frame ngaphandle kokuba utshintshe. I-MKV ukuya kwi-MP4 okanye i-MOV ngemimiselo emiselweyo ikopa umsinga wevidiyo, okhawulezayo nakweyiphi na isiphelo. Ezinye iipere ziphinde zikhowudi kwi-CPU kwaye ixesha likhula ngobalo lwe-pixel, ngoko ifayile ende ye-4K okanye i-8K ithatha ixesha elide kunexesha elifanayo kwi-1080p.

MOV

I-MOV yifomathi ye-QuickTime ka-Apple, exhasa ividiyo kunye nesandi esikumgangatho ophezulu sokuhlela ngobuchwephesha.

HLS

I-HLS (i-HTTP Live Streaming) yiprotocol yokusasaza eyenziwe yi-Apple yokuhambisa umxholo weaudio kunye nevidiyo kwi-intanethi. Inika usasazo oluguquguqukayo ukwenza ngcono ukudlala kwakhona.