OBS Studio 30.0, ib pob khoom streaming, compositing, thiab recording, tam sim no muaj. Nws tau sau ua C/C++ thiab tau tso cai raws li GPLv2. Cov qauv tsim tau tsim rau Linux (flatpak), Windows и macOS.
Lub hom phiaj ntawm kev tsim OBS Studio yog los tsim ib qho portable, platform-agnostic version ntawm Open Broadcaster Software (OBS Classic) daim ntawv thov. Windows, uas txhawb nqa OpenGL thiab tuaj yeem nthuav dav ntawm plugins. Lwm qhov tshwj xeeb yog nws cov qauv modular, uas cais lub interface ntawm qhov program core. Txhawb nqa transcoding ntawm cov kwj deg, kev ntes video thaum lub sijhawm ua si, thiab streaming rau PeerTube, Twitch, Facebook Gaming, YouTube, DailyMotion, Hitbox, thiab lwm yam kev pabcuam. Cov txheej txheem kho vajtse acceleration (xws li NVENC, Intel QSV, thiab VAAPI) tuaj yeem siv los xyuas kom meej tias muaj kev ua haujlwm siab.
Kev them nyiaj yug yog muab rau compositing nrog scene tsim raws li arbitrary video ntws, cov ntaub ntawv los ntawm lub web koob yees duab, video capture cards, dluab, ntawv nyeem, cov ntsiab lus ntawm daim ntawv thov qhov rais los yog tag nrho cov screen. Thaum lub sijhawm tshaj tawm, koj tuaj yeem hloov pauv ntawm ntau qhov xwm txheej tau hais tseg ua ntej (piv txwv li, hloov kev pom nrog qhov tseem ceeb ntawm cov ntsiab lus ntawm lub vijtsam thiab cov duab webcam). Qhov kev pab cuam kuj muab cov cuab yeej rau kev sib xyaw suab, lim siv VST plugins, ntim sib npaug thiab txo suab nrov.
Cov kev hloov pauv tseem ceeb:
- Ntxiv lub peev xwm los tshaj tawm (yeeb yaj kiab tso zis) siv WebRTC thev naus laus zis, uas tso cai rau cov ntsiab lus xa mus rau hauv hom P2P ncaj qha mus rau tus neeg siv browser yam tsis siv tus neeg nruab nrab neeg rau zaub movTxhawm rau tsim kom muaj kev sib tham ntawm cov neeg tshaj tawm xov xwm neeg rau zaub mov Tus neeg siv WebRTC siv WHIP (WebRTC-HTTP Ingestion Protocol), uas hloov FTL protocol, uas yuav raug tshem tawm xyoo tom ntej. Cov yam ntxwv ntawm kev siv WebRTC:
- Txo qhov kev ncua sij hawm hauv video xa mus rau feem ntawm cov vib nas this, uas ua rau nws muaj peev xwm tsim cov ntsiab lus sib tham thiab cuam tshuam nrog cov neeg saib hauv lub sijhawm, piv txwv li, kev sib tham.
- Lub peev xwm hloov pauv ntawm tes hauj lwm yam tsis muaj kev cuam tshuam kev tshaj tawm (piv txwv li, koj tuaj yeem hloov ntawm Wi-Fi mus rau lub xov tooj ntawm tes).
- Txhawb kev sib kis ntawm ntau cov yeeb yaj kiab hauv ib qho kev sib tham, piv txwv li, rau kev tua los ntawm ntau lub ces kaum lossis teeb tsa cov yeeb yaj kiab sib tham.
- Lub peev xwm los rub tawm ob peb lub versions ntawm twb tau hloov pauv cov kwj nrog cov qib zoo sib txawv rau cov neeg siv nrog kev sib txuas lus sib txawv, thiaj li tsis ua haujlwm transcoding rau sab server.
- Txhawb kev siv cov codecs sib txawv video, xws li H.265 thiab AV1, kom txo tau cov bandwidth.
- Cov qauv tsim ntawm cov xwm txheej bar tau hloov pauv, cov ntaub ntawv uas tam sim no zoo dua qub. Kev nkag siab ntau dua thiab ua haujlwm-tsim icons tau siv.
- Ntxiv qhov "Full-Height" kev xaiv, uas tso cai rau dockable panels (embedded windows) los tuav tag nrho qhov siab ntawm lub qhov rais, uas yog yooj yim thaum muab lub rooj sib tham ntawm cov ntxaij vab tshaus me me.
- Ntxiv kev txhawb nqa rau Intel QSV (Quick Sync Video) thev naus laus zis rau kev kho vajtse acceleration ntawm encoding thiab decoding ntawm video hauv H264, HEVC thiab AV1 hom ntawv ntawm lub platform Linux.
- Ib hom kev nyab xeeb ("Safe Mode") tau ua tiav, uas OBS pib tsis muaj plugins, ntawv sau thiab lub vev xaib. Booting rau hauv hom kev nyab xeeb yog pom zoo tom qab kuaj pom qhov tsis raug kaw. Cov hom kuj tseem tuaj yeem qhib los ntawm cov ntawv qhia "Pab".
- Ntxiv YouTube Live Control Vaj Huam Sib Luag rau YouTube streaming.
- Decklink li tam sim no txhawb 10-ntsis ib xim channel video capture thiab HDR playback.
- Cov npe dropdown qhia hauv video thiab audio encoder raug txheeb npe los ntawm lub neej ntawd.
- Ntxiv kev txhawb nqa rau arbitrary pab pawg ntawm cov ntxaij lim dej nyob rau hauv luag & poob hom.
- Kev them nyiaj yug rau MJPEG hom nrog greyscale xim rendering tau ntxiv rau cov video capture modules ntawm V4L thiab DirectShow.
- Cov zis tawm ntawm RTMP txhawb IPv6 nrog lub peev xwm poob rov qab rau IPv4 los tsim cov kev pabcuam uas txhawb nqa IPv6 thiab IPv4.
- Ntxiv lub peev xwm los teeb tsa FFmpeg nqis rau VAAPI.
- Yuav kom txo lub sijhawm tso tawm ntawm lub platform Windows Shader caching tau qhib lawm.
- Ntawm lub platform macOS Lub peev xwm los ntes suab los ntawm cov ntawv thov khiav tau raug qhia, kev siv lub koob yees duab virtual tau raug tsim dua tshiab, thiab ib qho kev xaiv tau ntxiv los nkaum OBS qhov rais thaum ntes lub vijtsam ntawm Display Capture function.
- Kev txhawb nqa Qt 5 tau raug tso tseg lawm, Ubuntu 20.04 thiab FFmpeg versions txog li 4.4.
Tau qhov twg los: opennet.ru
