Abathuthukisi be-NVIDIA bakhiphe umtapo wolwazi we-libvdpau 1.5 ovulekile, osebenzisa i-VDPAU (Video Decode and Presentation) API yezinhlelo ezifana ne-Unix. I-VDPAU ivumela ukusheshiswa kwehadiwe yokucubungula ividiyo kumafomethi e-h264, h265, VC1, VP9, kanye ne-AV1, ngenkathi ilayisha imisebenzi efana nokucubungula ngemuva, ukuhlanganisa, ukubonisa, kanye nokukhipha ikhodi yevidiyo ku-GPU. Ekuqaleni, umtapo wolwazi wawusekela ama-GPU e-NVIDIA kuphela, kodwa kamuva wanwetshwa ukuze usekele abashayeli bomthombo ovulekile bamakhadi e-AMD. Ikhodi ye-libvdpau isatshalaliswa ngaphansi kwelayisensi ye-MIT.
Ngaphezu kokulungiswa kwamaphutha, i-libvdpau 1.5 isebenzisa ukusheshiswa kokubhala ikhodi kwevidiyo ye-AV1 futhi ingeza amakhono okulandelela i-VP9 kanye ne-HEVC. I-codec yevidiyo ye-AV1 yathuthukiswa yi-Open Media Alliance (AOMedia), emele izinkampani ezifana neMozilla, Google, Microsoft, Intel, ARM, NVIDIA, IBM, Cisco, Amazon, Netflix, AMD, VideoLAN, Apple, CCN, kanye neRealtek. I-AV1 ibekwe njengefomethi yokubhala ikhodi yevidiyo evulekile, engenazo izimali zombuso, futhi enomthombo ovulekile edlula kakhulu i-H.264 kanye ne-VP9 ekucindezelweni.
Source: opennet.ru
