Onjiniyela abavela ku-NVIDIA bethule umtapo ovulekile we-libvdpau 1.5 ngokusetshenziswa okusekela i-VDPAU (I-Video Decode and Presentation) API yamasistimu afana ne-Unix. Umtapo wezincwadi we-VDPAU wenza kube nokwenzeka ukusebenzisa izindlela zokusheshisa ihadiwe ukuze kucutshungulwe ividiyo ngamafomethi we-h264, h265, VC1, VP9 kanye ne-AV1, kanye nemisebenzi yokukhipha efana nokucutshungulwa kwangemuva, ukuhlanganisa, ukubonisa nokuqoshwa kwevidiyo ku-GPU. Ekuqaleni, umtapo wezincwadi wawusekela kuphela ama-GPU avela ku-NVIDIA, kodwa kamuva kwavela ukusekelwa kwabashayeli abavulekile bamakhadi e-AMD. Ikhodi ye-libvdpau isatshalaliswa ngaphansi kwelayisense ye-MIT.
Ngokungeziwe ekulungiseni iziphazamisi, i-libvdpau 1.5 yethula usekelo lokusheshisa ukukhishwa kwekhodi kwevidiyo ngefomethi ye-AV1, futhi yengeza amathuluzi okulandelela amafomethi e-VP9 ne-HEVC. Ikhodekhi yevidiyo ye-AV1 yakhiwe yi-Open Media Alliance (AOMedia), emele izinkampani ezifana ne-Mozilla, Google, Microsoft, Intel, ARM, NVIDIA, IBM, Cisco, Amazon, Netflix, AMD, VideoLAN, Apple, CCN kanye ne-Realtek. I-AV1 ibekwe njengefomethi yombhalo wekhodi wevidiyo etholakala esidlangalaleni, engakhokhelwa mahhala edlula i-H.264 ne-VP9 ngokwezinga lokuminyanisa.
Source: opennet.ru