Madivelopa ochokera ku NVIDIA adapereka laibulale yotseguka libvdpau 1.5 ndikukhazikitsa kothandizira VDPAU (Video Decode and Presentation) API ya machitidwe ngati Unix. Laibulale ya VDPAU imapangitsa kuti zitheke kugwiritsa ntchito njira zothamangitsira ma hardware pokonza makanema mu h264, h265, VC1, VP9 ndi AV1, ndikutsitsa ntchito monga kukonza pambuyo, kupanga, kuwonetsa ndi mavidiyo ku GPU. Poyamba, laibulaleyi inkathandiza ma GPU okha ochokera ku NVIDIA, koma pambuyo pake thandizo la madalaivala otseguka a makadi a AMD linawonekera. Khodi ya libvdpau imagawidwa pansi pa layisensi ya MIT.
Kuphatikiza pa kukonza zolakwika, libvdpau 1.5 imabweretsa chithandizo chofulumizitsa kutsitsa makanema mumtundu wa AV1, ndikuwonjezeranso zida zotsata ma VP9 ndi HEVC. Video codec ya AV1 idapangidwa ndi Open Media Alliance (AOMedia), yomwe imayimira makampani monga Mozilla, Google, Microsoft, Intel, ARM, NVIDIA, IBM, Cisco, Amazon, Netflix, AMD, VideoLAN, Apple, CCN ndi Realtek. AV1 ili m'malo ngati mawonekedwe a kanema opezeka pagulu, opanda malipiro aulere omwe ali patsogolo pa H.264 ndi VP9 potengera kuchuluka kwa kukanikiza.
Source: opennet.ru