ื—ื‘ื™ืœืช Firefox ืขื‘ื•ืจ Fedora ื›ื•ืœืœืช ื›ืขืช ืชืžื™ื›ื” ื‘ื”ืืฆืช ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช VA-API

ืื—ื–ืงืช ื—ื‘ื™ืœื•ืช ืขื Firefox ืขื‘ื•ืจ Fedora Linux ัะพะพะฑั‰ะธะป ืขืœ ืžื•ื›ื ื•ืช ืœืฉื™ืžื•ืฉ ื‘ืคื“ื•ืจื” ืฉืœ ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืคื™ื™ืจืคื•ืงืก ื‘ืืžืฆืขื•ืช VA-API. ื”ืืฆื” ืคื•ืขืœืช ื›ืจื’ืข ืจืง ื‘ืกื‘ื™ื‘ื•ืช ืžื‘ื•ืกืกื•ืช Wayland. ืชืžื™ื›ืช VA-API ื‘-Chromium ื”ื™ื™ืชื” ืžื•ื˜ืžืข ื‘ืคื“ื•ืจื” ื‘ืฉื ื” ืฉืขื‘ืจื”.

ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืคื™ื™ืจืคื•ืงืก ืžืชืืคืฉืจืช ื‘ื–ื›ื•ืช ืื—ื•ืจื™ ื—ื“ืฉ ืขื‘ื•ืจ Wayland, ื”ืžืฉืชืžืฉืช ื‘ืžื ื’ื ื•ืŸ DMABUF ื›ื“ื™ ืœื‘ืฆืข ืจื™ื ื“ื•ืจ ืœืžืจืงืžื™ื ื•ืœืืจื’ืŸ ืืช ื”ืฉื™ืชื•ืฃ ืฉืœ ืžืื’ืจื™ื ืขื ืžืจืงืžื™ื ืืœื” ื‘ื™ืŸ ืชื”ืœื™ื›ื™ื ืฉื•ื ื™ื. ื‘-Fedora 32 ื•-Fedora 31, ื‘ื—ื‘ื™ืœื” ื”ืขื“ื›ื ื™ืช ื‘ื™ื•ืชืจ ืขื Firefox 77, ื”ืงืฆื” ื”ืื—ื•ืจื™ ื”ื—ื“ืฉ ืžื•ืคืขืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื›ืืฉืจ ื”ื•ื ืžื•ืคืขืœ ื‘ืกืฉืŸ GNOME ืžื‘ื•ืกืก Wayland, ืืš ื›ื“ื™ ืœื”ืคืขื™ืœ ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ื™ื“ืื•, ื”ืชืงื ื” ื ื•ืกืคืช ืฉืœ ื”-ffmpeg, libva ื•-libva ื ื“ืจืฉื•ืช ื—ื‘ื™ืœื•ืช -utils ืžื”ืžืื’ืจ ื”ื™ืชื•ืš ืกืœ"ื“, ื”ื™ื“ื•ืจ ืขื ืชืžื™ื›ืช VA-API.

ื‘ืžืขืจื›ื•ืช ืขื ื›ืจื˜ื™ืกื™ ืžืกืš ืฉืœ ืื™ื ื˜ืœ, ื”ืืฆื” ืคื•ืขืœืช ืจืง ืขื ืžื ื”ืœ ื”ื”ืชืงืŸ libva-intel-driver (ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ libva-intel-hybrid-driver ื ืžืฆื ื›ืขืช ืœื ื ืชืžืš). ืขื‘ื•ืจ GPUs ืฉืœ AMD, ื”ืืฆื” ืขื•ื‘ื“ืช ืขื ืกืคืจื™ื™ืช radeonsi_drv_video.so ื”ืกื˜ื ื“ืจื˜ื™ืช ื”ื›ืœื•ืœื” ื‘ื—ื‘ื™ืœืช mesa-dri-drivers. ืชืžื™ื›ื” ื‘ื›ืจื˜ื™ืกื™ ืžืกืš ืฉืœ NVIDIA ื˜ืจื ื™ื•ืฉืžื”. ื›ื“ื™ ืœื”ืขืจื™ืš ืืช ืชืžื™ื›ืช ืžื ื”ืœื™ ื”ื”ืชืงืŸ ืขื‘ื•ืจ VA-API, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ื”ืฉื™ืจื•ืช vainfo. ืื ื”ืชืžื™ื›ื” ืžืื•ืฉืจืช, ืื– ื›ื“ื™ ืœืืคืฉืจ ื”ืืฆื” ื‘ืคื™ื™ืจืคื•ืงืก ื‘ื“ืฃ "about:config", ื”ื’ื“ืจ ืืช ื”ืžืฉืชื ื™ื "gfx.webrender.enabled" ื•-"widget.wayland-dmabuf-vaapi.enabled" ืœ-true. ืœืื—ืจ ื”ืคืขืœื” ืžื—ื“ืฉ ืฉืœ ื”ื“ืคื“ืคืŸ, ืขืœื™ืš ืœื‘ื“ื•ืง ืืช ื”ื”ืคืขืœื” ืฉืœ WebRender ื•ื”-backend ื”ื—ื“ืฉ (Wayland/drm) ื‘ื“ืฃ "about:support".

ื—ื‘ื™ืœืช Firefox ืขื‘ื•ืจ Fedora ื›ื•ืœืœืช ื›ืขืช ืชืžื™ื›ื” ื‘ื”ืืฆืช ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช VA-API

ื—ื‘ื™ืœืช Firefox ืขื‘ื•ืจ Fedora ื›ื•ืœืœืช ื›ืขืช ืชืžื™ื›ื” ื‘ื”ืืฆืช ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช VA-API

ืœืื—ืจ ืžื›ืŸ, ืขืœื™ืš ืœื•ื•ื“ื ืฉื”-VA-API ืžืฉืžืฉ ื›ื“ื™ ืœื”ืื™ืฅ ื‘ืขืช ืฆืคื™ื™ื” ื‘ืกืจื˜ื•ื ื™ื (ื™ื™ืชื›ื ื• ื‘ืขื™ื•ืช ืชืื™ืžื•ืช ืขื ืงื•ื“ืงื™ื, ื’ื“ืœื™ ื•ื™ื“ืื• ื•ืกืคืจื™ื•ืช), ืขื‘ื•ืจื ืชื•ื›ืœ ืœื”ืคืขื™ืœ ืžืฆื‘ ื ื™ืคื•ื™ ื‘ืื’ื™ื ืขืœ ื™ื“ื™ ื”ืคืขืœืช Firefox ืขื ืกื‘ื™ื‘ืช MOZ_LOG ืžืฉืชื ื” ื•ื‘ื“ื•ืง ืืช ื”ืคืœื˜ ืขื‘ื•ืจ ื ื•ื›ื—ื•ืช "VA- API FFmpeg init ืžื•ืฆืœื—" ื•
"ื™ืฉ ืคืœื˜ ืžืกื’ืจืช VAAPI ืื—ื“."

MOZ_LOG=โ€PlatformDecoderModule:5 ืื™ื ืฅโ€™ MOZ_ENABLE_WAYLAND=1 firefox

ื™ื™ืฉื•ื ื”ืืฆื” ื‘ืขืช ืฆืคื™ื™ื” ื‘-YouTube ืชืœื•ื™ ื‘ืฉื™ื˜ืช ืงื™ื“ื•ื“ ื”ื•ื•ื™ื“ืื• (H.264, AV1 ื•ื›ื•'). ืืชื” ื™ื›ื•ืœ ืœื”ืฆื™ื’ ืืช ื”ืคื•ืจืžื˜ ื‘ืชืคืจื™ื˜ ื”ื”ืงืฉืจ ืฉื ืคืชื— ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ื™ืžื ื™ืช ื‘ืงื˜ืข "ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ืœื—ื ื•ื ื™ื". ื›ื“ื™ ืœื‘ื—ื•ืจ ืืช ื”ืคื•ืจืžื˜ ื”ื ืชืžืš ืขืœ ื™ื“ื™ ืžืขืจื›ืช ืคืขื ื•ื— ื”ื•ื•ื™ื“ืื• ื”ื—ื•ืžืจื”, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืชื•ืกืฃ ืžืฉื•ืคืจ-h264ify.

ื—ื‘ื™ืœืช Firefox ืขื‘ื•ืจ Fedora ื›ื•ืœืœืช ื›ืขืช ืชืžื™ื›ื” ื‘ื”ืืฆืช ืคืขื ื•ื— ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช VA-API

ื™ืฆื•ื™ืŸ ื‘ื ืคืจื“ ื›ื™ ื”ื—ื‘ื™ืœื•ืช ืขื Firefox 77.0 ืขื‘ื•ืจ Fedora ื›ื•ืœืœื•ืช ืชื™ืงื•ื ื™ื ื ื•ืกืคื™ื ื”ืžืฉืคื™ืขื™ื ืขืœ ื‘ื™ืฆื•ืขื™ื ื•ื™ืฆื™ื‘ื•ืช, ืฉืื™ื ื ื›ืœื•ืœื™ื ื‘ื‘ื ื™ื™ื” ื”ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ Firefox 77.0 ืžื‘ื™ืช Mozilla. ื”ื›ืœืœืช ื”ืชื™ืงื•ื ื™ื ื”ืœืœื• ื‘ืžื‘ื ื” ื”ืจืืฉื™ ืฆืคื•ื™ื” ืจืง โ€‹โ€‹ื‘-Firefox 78.0 (ืžืฉืชืžืฉื™ื ื™ื›ื•ืœื™ื ืœื”ืฉืชืžืฉ ื‘ื’ืจืกืช ื”ื‘ื˜ื ืฉืœ Firefox 78 ืื• ื‘ื‘ื ื™ื™ื” ืœื™ืœื™ืช ืžืžื•ื–ื™ืœื” ืขืœ ื™ื“ื™ ื”ืคืขืœืช ื”ื“ืคื“ืคืŸ ืขื ื”ืคืงื•ื“ื” "MOZ_ENABLE_WAYLAND=1 ./firefox"). ื‘ื ื•ืกืฃ, ื‘ืžื›ืœื•ืœื™ื ืฉืœ Mozilla, ืœืคืขื ื•ื— VP8/VP9, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกืคืจื™ื™ืช libvpx ื”ืžื•ื‘ื ื™ืช, ืฉืื™ื ื” ืชื•ืžื›ืช ื‘-VA-API - ืื ืืชื” ืฆืจื™ืš ืœื”ืื™ืฅ ืืช ืคืขื ื•ื— VP8/VP9, ืขืœื™ืš ืœื”ืฉื‘ื™ืช ืืช libvpx ืขืœ ื™ื“ื™ ื”ื’ื“ืจืช ื”ืžืฉืชื ื” " media.ffvpx.enabled" ื‘- about:config ืœ- "false" (libvpx ื›ื‘ืจ ืžื•ืฉื‘ืช ื‘ื—ื‘ื™ืœื” ืžืžืื’ืจ Fedora).

ืžืงื•ืจ: OpenNet.ru

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