I-LosslessCut: Sika iividiyo ngendlela elula kwiLinux

ilahleko

Kwi-Linux sinabahleli bevidiyo abaliqela esinokuthi ngayo senze imisebenzi eyahlukeneyo, ukusuka kwi-touch-ups ukuya kwimisebenzi yobungcali. Ngamanye amaxesha sidinga kuphela umsebenzi wokwenza into elula. ngoko akuyomfuneko ukusebenzisa abahleli abanesiphiwo esikhulu.

Ngala matyala Kungcono ukusebenzisa umhleli ngokomsebenzi esiwudingayo kwaye ke sinqande ukufakela abahleli ngemisebenzi engeyomfuneko esijongene nayo. Namhlanje siza kugxila kumsebenzi olula wokucheba ividiyo.

Kungako kunjalo masithethe ngeLosslessCut eya kusinceda ukwenza lo msebenzi ulula.

I-LosslessCut yiyo simahla, umthombo ovulekileyo, umhleli wevidiyo weqonga elenzelwe ukusika iividiyo. Inojongano lomsebenzisi olulula noluqondakalayo (GUI).

Ilungele ukusetyenzwa ngokurhabaxa kweefayile zevidiyo ezinkulu ezithathwe ngaphandle kokulahleka kwedatha, i-LosslessCut yi eyakhelwe kwi-electron kwaye isebenzisa i-ffmpeg.

Ibavumela ukuba balahle ngokukhawuleza iindawo ezingenamsebenzi. Ayenzi nayiphi na ikhowudi okanye ikhowudi kwaye ngoko ikhawuleza kakhulu kwaye ayinalahleko yobulunga. Ikwakuvumela ukuba uthathe izifinyezo zeJPEG zevidiyo ngexesha elikhethiweyo.

Esi sicelo ikwaxhasa ukuhlelwa komsindo kuyo, apho unokuhlengahlengisa iifayile zakho zomsindo ngokusika iindawo ozifunayo.

Malunga LosslessCut

Ukuphulukana nokusika ineempawu ezilandelayo esinokuyiqaqambisa ngezantsi:

  • Isimahla, umthombo ovulekileyo kunye neqonga elinqamlezayo
  • Ixhasa zonke iifomati ezinkulu zeaudio kunye nevidiyo.
  • Ibonisa indlela ekhawulezayo yokuhlela ngeendlela ezimfutshane zebhodi yezitshixo (cofa u-'h' ukubonisa iindlela ezimfutshane).
  • Inojongano olulula nolusebenziseka lula.
  • Ividiyo oza kusebenza kuyo iboniswa ngokukhawuleza, kunye nomsebenzi owenziwe kuyo.
  • Ngaphandle kokulahleka komgangatho, kuba ayifaki ikhowudi okanye i-encode kwakhona imveliso.
  • Ukukhupha imifanekiso kwividiyo.
  • Iziqwengana ezinesisombululo esipheleleyo zinokuthathwa kwiividiyo ngefomathi yeJPEG/PNG.
  • Ikuvumela ukuba utshintshe ukujikeleza kunye nemetadata yokuqhelaniswa kwiividiyo. Ilungele ukujikelezisa iividiyo zefowuni ezingahambi kakuhle ngaphandle kokwenza ikhowudi kwakhona ividiyo.
  • Cwangcisa uluhlu lokungena ngesandla.
  • Ungabandakanya ngaphezulu kwe-2 imisinga okanye ususe iingoma zesandi.

Ukuphulukana nokusika Okwangoku ikwinguqulelo yayo 1.12.0 apho utshintsho kuphela lwalukujongano ukusukela oko kongezwa amaqhosha amabini amatsha, elinye libandakanya konke ukuhanjiswa kunye nelinye iqhosha lokuphelisa umsindo.

Njengoko i-LosslessCut isekwe kwiChromium kwaye isebenzisa isidlali sevidiyo se-HTML5, ayizizo zonke iifomati ezixhaswa yiffmpeg ziya kuxhaswa ngokuthe ngqo. Ezi fomati zilandelayo kufuneka zisebenze ngokubanzi: MP4, MOV, WebM, MKV, OGG, WAV, MP3, AAC, H264, Theora, VP8, VP9.

Kodwa kwenzeka ntoni kwiifomati ezingaxhaswanga? Isicelo siya kukhathalela iifayile ezingaxhaswanga, into eya kuyenza ngokukhawuleza i-remix okanye i-encode (inkqubo ecothayo) kwifomathi enobuhlobo kwisicelo.

Uguqulelo olusetyenziwe lwefayile luya kuvula kumdlali. Umsebenzi wokusika uya kwenziwa ngefayile yokuqala njengegalelo. Oku kukuvumela ukuba uvule nayiphi na ifayile enokuthi i-ffmpeg ikwazi ukwenza ikhowudi.

Uyifaka njani iLosslessCut kwiLinux?

Si Ngaba uyafuna ukufaka lo mhleli wevidiyo kwindlela yakho? Kufuneka wenze oku kulandelayo.

Lo mhleli Ayinayo ifayile ethile yonikezelo ngalunye okanye indlela yokufakela, oko simele sikwenze ukuze ukwazi ukuyiphumeza kwinkqubo yethu kukukhuphela i-binary Kwikhonkco elilandelayo, apha siza kukhuphela eyona nguqulelo yangoku, ikhonkco yile.

Yenziwe ukhuphelo Siza kukhulula ifayile esandula ukufunyanwa kwaye ngaphakathi kwifolda siza kuyenza i-LosslessCut binary ngokunqakraza kabini.

Yiyo ke loo nto, sinokuqala ukusebenzisa iLosslessCut kwinkqubo yethu ukusika ezo ndawo zeevidiyo zethu okanye iaudio esiyifunayo.


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  1.   Guillermo sitsho

    Ukuthatha inxaxheba kwividiyo endiyisebenzisayo:
    Okokuqala bukela ividiyo ukuze wazi iyure ngqo, umzuzu kunye neyesibini yokuqala kunye nokuphela kwenxalenye endiyifunayo.
    Okwesibini, thabatha isiqalo ukusuka ekugqibeleni ukwazi ubude beqhekeza endilifunayo: http://www.unitarium.com/time-calculator
    Okwesithathu yenza isikwa:
    avconv -i input.mpeg -ss 00:30:00 -t 00:10:00 -codec copy output.mpeg
    -ss isinika isiqalo, -ubude bexesha, .mpeg iguqulwa ibe naluphi na uhlobo kwaye -codec ikopi iqinisekisa ukuba igcina ifomathi efanayo.