Ukukhishwa kohlelo lwamahhala lokuhlela amavidiyo angaqondile i-OpenShot 3.1.0 kushicilelwe. Ikhodi yephrojekthi ilayisensi ngaphansi kwe-GPLv3: isixhumi esibonakalayo sibhalwe nge-Python ne-PyQt5, umgogodla wokucubungula ividiyo (libopenshot) ubhalwe ku-C++ futhi usebenzisa amakhono wephakheji ye-FFmpeg, umugqa wesikhathi osebenzayo ubhalwa kusetshenziswa i-HTML5, i-JavaScript ne-AngularJS. Imihlangano elungile ilungiselelwe i-Linux (AppImage), iWindows ne-macOS.
Umhleli unomsebenzi osebenziseka kalula futhi onembile ovumela abasebenzisi abaqalayo ukuhlela amavidiyo. Uhlelo lusekela inqwaba yemiphumela yokubuka, ikuvumela ukuthi usebenze ngemigqa yesikhathi yamathrekhi amaningi enekhono lokuhambisa izakhi phakathi kwabo ngegundane, ikuvumela ukuthi ulinganise, unqamule, uhlanganise amabhlogo wevidiyo, uqinisekise ukugeleza okushelelayo kusuka kuvidiyo eyodwa kuya kwenye, mbondela izindawo ezikhanyayo, njll. Kungenzeka ukudlulisa ikhodi yevidiyo ngokubuka kuqala izinguquko endizeni. Isebenzisa imitapo yolwazi yephrojekthi ye-FFmpeg, i-OpenShot isekela inani elikhulu lamafomethi wevidiyo, umsindo nezithombe (okuhlanganisa nokusekelwa okugcwele kwe-SVG).
Izinguquko eziyinhloko:
- Kungezwe uxhumano olusha lokusebenza namaphrofayela achaza amaqoqo wezilungiselelo zevidiyo ezijwayelekile, njengosayizi, ukubukeka kwesilinganiselo, nezinga lozimele. Angaphezu kuka-400 amaphrofayili okuthunyelwa kwamavidiyo akhiqiziwe ngokusekelwe kusizindalwazi esinamapharamitha avamile wevidiyo nedivayisi. Usekelo olusetshenzisiwe lokucinga iphrofayili oyifunayo.
- Imisebenzi yokushintsha isivinini sevidiyo (Ukuhlelwa kabusha Kwesikhathi) yenziwe kabusha ngokuphawulekayo. Ukulinganiswa kabusha komsindo okuthuthukisiwe, phakathi kwezinye izinto, lapho udlala ividiyo emuva. Kwengezwe amandla okusebenzisa amajika e-Bezier ukuze ulawule ukusheshisa noma ukuncipha kwevidiyo nomsindo. Kulungiswe izinkinga eziningi zokuzinza.
- Uhlelo Hlehlisa/Yenza kabusha luthuthukisiwe, lapho kuvele khona inketho yokuhlehlisa yeqembu - ngesenzo esisodwa ungahlehlisa uchungechunge lwemisebenzi evamile yokuhlela ngesikhathi esisodwa, njengokuhlukanisa isiqeshana noma ukususa ithrekhi.
- Ukubuka kuqala kwesiqeshana nengxoxo yokuhlukanisa kuthuthukisiwe ukuze kuboniswe kangcono ukubukeka kwesilinganiselo nezinga lesampula.
- Amagama-ncazo athuthukisiwe nomthelela wombhalo ongezansi (Amagama-ncazo) ukuze kusekelwe izikrini ze-DPI ephezulu futhi kuthuthukiswe usekelo lwe-syntax ye-VTT/Subrip. Kwengezwe usekelo lokunikezwa kwe-waveform yomsindo kumafayela omsindo kuphela, okuvumela umphumela wamagama-ncazo ukuthi usetshenziswe kumafayela anjalo.
- Umsebenzi wenziwe ukuze kuqedwe ukuvuza kwenkumbulo nokuthuthukisa ukusebenza kahle kokugcinwa kwesikhashana kweziqeshana.
- Ngenxa yokugcinwa kwesikhashana okwengeziwe nokulungiselelwa, ukusebenza kwesiqeshana nezinto zohlaka kuye kwathuthukiswa ngokuphawulekayo.
- Ukulawula okuthuthukisiwe ngezinqamuleli zekhibhodi.
Ngaphezu kwalokho, singakwazi ukuphawula ukushicilelwa komhleli wevidiyo we-Pitivi 2023.03, ohlinzeka ngezici ezifana nokusekelwa kwenani elingenamkhawulo lezendlalelo, ukulondoloza umlando ophelele wokusebenza onekhono lokuhlehla, ukubonisa izithonjana emugqeni wesikhathi, nokusekela okuvamile. imisebenzi yokucubungula ividiyo nomsindo. Umhleli ubhalwe nge-Python kusetshenziswa umtapo wezincwadi we-GTK+ (PyGTK), i-GES (Izinsizakalo Zokuhlela ze-GStreamer) futhi angasebenza ngawo wonke amafomethi omsindo nevidiyo asekelwa i-GStreamer, okuhlanganisa ifomethi ye-MXF (Material eXchange Format). Ikhodi isatshalaliswa ngaphansi kwelayisensi ye-LGPL.
Okuqanjiwe okuyinhloko:
- Kubuyiselwe usekelo lokuqondanisa okuzenzakalelayo kweziqeshana eziningi ngokusekelwe kumsindo owabiwe.
- Ukunemba kwesibonisi segagasi lomsindo elithuthukisiwe.
- Iya ngokuzenzakalelayo ekuqaleni komugqa wesikhathi uma isihloko sokudlala sisekupheleni lapho ukudlalwa kuqala.
Source: opennet.ru