Ngemuva kwezinyanga eziyi-11 zokuthuthuka, ukukhishwa kwethuluzi lokudluliswa kwekhodi enezintambo eziningi kwamafayela evidiyo ukusuka kufomethi eyodwa kuya kwenye kushicilelwe - I-HandBrake 1.7.0. Uhlelo luyatholakala kokubili kumodi yomugqa womyalo nanjengesixhumi esibonakalayo se-GUI. Ikhodi yephrojekthi ibhalwe ngolimi C (ye-Windows GUI efakwe ku-.NET) futhi isatshalaliswa ngaphansi kwelayisensi ye-GPL. Imihlangano kanambambili ilungiselelwa i-Linux (Flatpak), i-macOS neWindows.
Uhlelo lungakwazi ukudlulisa ikhodi ividiyo isuka kumadiski e-BluRay/DVD, amakhophi ezinkomba ze-VIDEO_TS nanoma imaphi amafayela afomethi yawo esekelwa yilabhulali ye-libavformat ne-libavcodec evela ku-FFmpeg. Okuphumayo kungakhiqizwa amafayela ezitsheni ezifana ne-WebM, MP4 kanye ne-MKV; i-AV1, H.265, H.264, MPEG-2, VP8, VP9 kanye namakhodekhi e-Theora angasetshenziswa ekubhalweni kwevidiyo; i-AAC, MP3 ingasetshenziselwa umsindo. , AC-3, Flac, Vorbis kanye ne-Opus. Imisebenzi eyengeziwe ihlanganisa: isibali se-bitrate, ukuhlola kuqala ngesikhathi sombhalo wekhodi, ukukhulisa usayizi wesithombe nokukala, isihlanganisi semibhalo engezansi, anhlobonhlobo amaphrofayela okuguqulwa ezinhlobo ezithile zamadivaysi eselula.
Ekukhishweni okusha:
- Kwengezwe izifaki khodi zefomethi ye-AV1 ezisebenzisa izinjini ze-AMD VCN kanye ne-NVIDIA NVENC ukuze kusheshiswe.
- Usekelo olungeziwe lwe-multi-pass AV1 adaptive bitrate (ABR) encoding kusetshenziswa ilabhulali ye-SVT-AV1
- Kungezwe ukulungiselelwa kwezingxenyekazi zekhompuyutha ze-Apple VideoToolbox API. Kubuyekeziwe ukusetha kabusha komdali nokomphakathi.
- Kwengezwe ikhono lokulondoloza imethadatha yendawo esetshenziselwa ukubukwa.
- Izihlungi ezingeziwe ezisuselwe ku-Intel QSV (Quick Sync Video) API yokuzungezisa nokuhlukanisa.
- Ukusebenza kahle kwenziwe ezinhlelweni ze-ARM64 kanye ne-Apple Silicon.
- Isivinini sokukhipha amakhodi se-HEVC esithuthukisiwe.
- Isihlungi se-bwdif sisheshiswe ngo-30%.
- Ukusebenza kombhalo wekhodi we-AV1 kukhuphuke kwafika ezikhathini ezingu-4 ngenxa yokusetshenziswa kokuthuthukiswa komhlangano omusha ku-SVT-AV1.
- Isivinini sokuguqulwa kwevidiyo sinyusiwe ngokususa amakhophi angadingekile ozimele.
- Ukudlulisela phambili okuthuthukisiwe kwemethadatha ye-Dolby Vision mayelana nobubanzi obuguquguqukayo bokukhanya.
- Kwengezwe isifaki khodi se-x265 esisekelwa i-10-bit ngesiteshi sombala ngamunye.
- Kwengezwe amaphrofayela e-Dolby Vision 8.4, 8.1, 7.6 kanye no-5.0.
- Ukudlulisa imethadatha kwe-HDR10+ okuthuthukisiwe uma usebenzisa izishumeki zekhodi ze-x265 10-bit ne-SVT-AV1.
- Ukusekelwa okuthuthukisiwe kobuchwepheshe be-Intel QSV (Ividiyo Yokuvumelanisa Okusheshayo) ukuze kusheshiswe izingxenyekazi zekhompuyutha zombhalo wekhodi wevidiyo kanye nokukhipha amakhodi kuplathifomu ye-Linux.
- Uma usebenzisa ubuchwepheshe be-NVENC, ukubhala ngekhodi kwamaphasi amaningi kukhutshazwa ngokuzenzakalela.
- Kwengezwe usekelo lwesistimu yokuhlanganisa i-Meson.
Source: opennet.ru