Zomanga zausiku za Firefox tsopano zimathandizira kuthamangitsa kwa WebRTC kudzera pa VAAPI

В amamanga usiku Firefox anawonjezera Thandizo la hardware kufulumizitsa kumasulira kwamavidiyo m'magawo otengera ukadaulo wa WebRTC, womwe umagwiritsidwa ntchito pa intaneti pamisonkhano yamakanema. Kuthamanga kumayendetsedwa pogwiritsa ntchito VA-API (Video Acceleration API) ndi FFmpegDataDecoder, ndipo ikupezeka kwa Wayland ndi X11. Kukhazikitsa kwa X11 kumatengera kugwiritsa ntchito new backend, pogwiritsa ntchito EGL.

Kuti muwongolere kuthamanga kwa:config, muyenera kukhazikitsa media.ffmpeg.low-latency.enabled kuti ikhale yowona, choyamba kuyatsa Thandizo la VA-API (“widget.wayland-dmabuf-vaapi.enabled=true”, “gfx.webrender.all=true” kapena “layers.acceleration.force-enabled=true” ndipo imayendetsedwa ndi kusintha kwachilengedwe MOZ_ENABLE_WAYLAND=1 ya Wayland ndi MOZ_X11_EGL=1 ya X11).

Kuphatikiza apo, zitha kuzindikirika kuphatikiza mu Firefox 81 nthambi ya WebRender compositing system for mobile phones ndi Adreno 5xx GPU, kupatulapo Adreno 505 ndi 506. WebRender yalembedwa m'chinenero cha dzimbiri ndipo imakulolani kuti mukwaniritse kuwonjezeka kwakukulu kwa kumasulira kwachangu ndi kuchepetsa katundu pa CPU mwa kusuntha zomwe zili patsamba loperekera ntchito ku mbali ya GPU, zomwe zimayendetsedwa kudzera mu shaders yothamanga pa GPU. .

Source: opennet.ru