I-OBS Studio 30.1, iphakheji yokusakaza, ukuhlanganisa, nokuqopha ividiyo, ikhishwe. Ikhodi ibhalwe nge-C/C++ futhi isatshalaliswa ngaphansi kwelayisensi ye-GPLv2. Izakhiwo zenzelwe Linux (i-flatpak), Windows и macOS.
Umgomo wokuthuthukisa i-OBS Studio kwakuwukudala inguqulo ephathekayo, engakholelwa epulatifomu yohlelo lokusebenza lwe-Open Broadcaster Software (OBS Classic). Windows, esekela i-OpenGL futhi inwebeka ngama-plugin. Esinye isici esiphawulekayo ukwakheka kwayo kwe-modular, okuhlukanisa isikhombimsebenzisi ne-core yohlelo. Isekela ukudluliselwa kwekhodi kwemithombo yokusakaza, ukuthwebula ividiyo ngesikhathi semidlalo, kanye nokusakaza ku-PeerTube, Twitch, Facebook Gaming, YouTube, DailyMotion, Hitbox, kanye nezinye izinsizakalo. Izindlela zokusheshisa ihadiwe (njenge-NVENC, i-Intel QSV, kanye ne-VAAPI) zingasetshenziswa ukuqinisekisa ukusebenza okuphezulu.
Usekelo luhlinzekwa ukuhlanganiswa nokwakhiwa kwesigcawu okusekelwe ekusakazweni kwevidiyo okunganasizathu, idatha evela kumakhamera ewebhu, amakhadi wokuthwebula ividiyo, izithombe, umbhalo, okuqukethwe kwamafasitela ohlelo lokusebenza noma isikrini sonke. Ngesikhathi sokusakaza, ungashintsha phakathi kwezigcawu ezimbalwa ezichazwe ngaphambilini (isibonelo, ukushintsha ukubuka ngokugcizelela okuqukethwe kwesikrini nesithombe sekhamera yewebhu). Uhlelo futhi luhlinzeka ngamathuluzi okuxuba umsindo, ukuhlunga kusetshenziswa ama-plugin e-VST, ukulinganisa kwevolumu nokunciphisa umsindo.
Izinguquko ezibalulekile:
- Ukusekelwa okunikwe amandla kwe-HDR (High Dynamic Range) yokusakaza kwe-HEVC (H.265) esakazwa nge-RTMP (Iphrothokholi Yokuthumela Umlayezo Wesikhathi Sangempela). Ngaphambilini, i-HDR yayingasetshenziswa nefomethi ye-AV1, kodwa lokhu kulungiselelwa akuzange kusekelwe ku-YouTube.
- Umthombo wokusakaza obonisa umbukiso wesilayidi wezithombe usetshenzwe kabusha. Ukulayisha amafayela kokuthi Umthombo Wombukiso Weslayidi manje kwenziwa ngokuhambisanayo. Inkinga elungisiwe nge-loping kuze kube yilapho zonke izithombe ziboniswa.
- Kwengezwe ukulungiselelwa kokunqampuna okuzenzakalelayo eduze kwemingcele ethile.
- Ku-SDR (Standard Dynamic Range) kusihlungi se-HDR Tone Mapping, usekelo lwesiguquli sethoni esikhulu se-maxRGB sengeziwe.
- Izinketho ezingeziwe zokushintsha isikali usebenzisa i-GPU lapho usakaza futhi uqopha ividiyo.
- Okwenkundla Windows Izinketho zokuthwebula umsindo (Capture Audio) emidlalweni kanye nokusekelwa kwemodi yokuqamba ye-PMA (Premultiplied alpha) seziqalisiwe.
- Ukwesekwa okwengeziwe komsindo wamathrekhi amaningi wama-MPEG kanye nekhono lokukhetha iziteshi zomsindo ze-CoreAudio.
- Usekelo lwefomethi ye-AV1 lusetshenziswe ku-VA-API nokuphumayo nge-WebRTC/WHIP.
- Kungezwe umthombo omusha wokusakaza osebenzisa idivayisi ye-multimedia njengedivayisi yokuthwebula ividiyo isifiso Intambo Yepayipi.
- Amafomethi we-MP4 ne-MOV ahlukene asekela umsindo we-PCM.
- Ifomethi yokuqopha ezenzakalelayo ishintshelwe ku-MP4 ehlukanisiwe (fMP4) kumapulatifomu Linux и Windows, kanye ne-MOV ehlukanisiwe (fMOV) epulatifomu macOS.
Source: opennet.ru
