I-LosslessCut 3.49.0 isikhishiwe, ihlinzeka ngohlelo lokuqhafaza lokuhlela amafayela e-multimedia ngaphandle kokudlulisa amakhodi okuqukethwe. Isici esidume kakhulu se-LosslessCut ukunqampuna nokunquma ividiyo nomsindo, isibonelo ukunciphisa usayizi wamafayela amakhulu ashuthwe kukhamera yesenzo noma ikhamera ye-quadcopter. I-LosslessCut ikuvumela ukuthi ukhethe izingcezu ezifanele zokurekhoda efayeleni futhi ulahle ezingadingekile, ngaphandle kokwenza ukurekhoda okuphelele nokugcina ikhwalithi yangempela yezinto. Njengoba ukucubungula kwenziwa ngokukopisha idatha ekhona kunokuqoshwa kabusha, imisebenzi yenziwa ngokushesha okukhulu. I-LosslessCut ibhalwe ku-JavaScript kusetshenziswa uhlaka lwe-Electron futhi iyisengezo kuphakheji ye-FFmpeg. Intuthuko isatshalaliswa ngaphansi kwelayisensi ye-GPLv2. Izakhiwo zilungiselwe i-Linux (i-snap, i-flatpak), i-macOS ne-Windows.
Ngaphandle kokurekhoda kabusha, uhlelo lungaphinda luxazulule imisebenzi enjengokunamathisela ithrekhi yomsindo noma imibhalo engezansi kuvidiyo, ukusika izigcawu ngazinye kumavidiyo (isibonelo, ukunqamula izikhangiso ekurekhodweni kwezinhlelo ze-TV), ukulondoloza ngokuhlukana izingcezwana ezihlobene nomaka/izahluko, ukuhlela kabusha izingxenye zevidiyo, ukuhlukanisa okulalelwayo nevidiyo kuwo wonke amafayela ahlukene, ukushintsha uhlobo lwesitsha semidiya (isibonelo, ukusuka ku-MKV kuye ku-MOV), ukulondoloza amafreyimu evidiyo ngayinye njengezithombe, ukudala izithonjana, ukuthumela isiqeshana efayeleni elihlukile, ukushintsha imethadatha ( isibonelo, idatha yendawo, isikhathi sokurekhoda, umumo ovundlile noma oqondile ). Kunamathuluzi okuhlonza nokusika ngokuzenzakalelayo izindawo ezingenalutho (isikrini esimnyama kuvidiyo nezingcezwana ezithule kumafayela alalelwayo), kanye nokuxhumanisa nezinguquko zesigcawu.
Kungenzeka ukuhlanganisa izingcezu ezivela kumafayela ahlukene, kodwa amafayela kufanele afakwe ikhodi kusetshenziswa i-codec efanayo namapharamitha (isibonelo, ukudutshulwa ngekhamera efanayo ngaphandle kokushintsha izilungiselelo). Kungenzeka ukuhlela izingxenye ngazinye ngokuqoshwa kabusha okukhethiwe kwedatha kuphela eshintshwayo, kodwa ushiye lonke ulwazi kuvidiyo yokuqala olungathintekanga ukuhlela. Ngesikhathi senqubo yokuhlela, isekela ukuhlehlisa izinguquko (hlehlisa/uphinde wenze) futhi ibonise ilogi yomyalo we-FFmpeg (ungaphinda imisebenzi ejwayelekile ukusuka kumugqa womyalo ngaphandle kokusebenzisa i-LosslessCut).
Izinguquko ezibalulekile enguqulweni entsha:
- Ukutholwa kokuthula kumafayela alalelwayo kunikezwa.
- Kungenzeka ukulungisa amapharamitha ukucacisa ukungabikho kwesithombe kuvidiyo.
- Kwengezwe amandla okuhlukanisa ividiyo ibe amasegimenti ahlukene ngokusekelwe ezinguqukweni zesigcawu noma ozimele ababalulekile.
- Imodi yokuhlola yokukala isikali sokuhlela isisetshenzisiwe.
- Kwengezwe ikhono lokuhlanganisa amasegimenti agqagqene.
- Ukusebenza kwesifinyezo okuthuthukisiwe.
- Ikhasi lezilungiselelo liphinde lahlelwa.
- Amandla okukhipha amafreyimu ngendlela yezithombe anwetshiwe. Amamodi angeziwe wokuthwebula izithombe ngezikhathi ezithile njalo ngemizuzwana embalwa noma ozimele, kanye nokurekhoda izithombe lapho kutholwa umehluko omkhulu phakathi kozimele.
- Amandla okuphazamisa noma yikuphi ukusebenza anikeziwe.
Source: opennet.ru