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#1 2022-06-17 02:56:04

hevin
Member
Registered: 2021-08-14
Posts: 8

firefox+vaapi

hi
i have i3 2350M with

[    20.302] (II) modeset(0): glamor X acceleration enabled on Mesa DRI Intel(R) HD Graphics 3000 (SNB GT2)

vainfo

vainfo: VA-API version: 1.12 (libva 2.11.1)
vainfo: Driver version: Intel i965 driver for Intel(R) Sandybridge Mobile - 2.4.1
vainfo: Supported profile and entrypoints
      VAProfileMPEG2Simple            :	VAEntrypointVLD
      VAProfileMPEG2Main              :	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointVLD
      VAProfileH264Main               :	VAEntrypointEncSlice
      VAProfileH264High               :	VAEntrypointVLD
      VAProfileH264High               :	VAEntrypointEncSlice
      VAProfileH264StereoHigh         :	VAEntrypointVLD
      VAProfileVC1Simple              :	VAEntrypointVLD
      VAProfileVC1Main                :	VAEntrypointVLD
      VAProfileVC1Advanced            :	VAEntrypointVLD
      VAProfileNone                   :	VAEntrypointVideoProc

firefox 89.0.2
MOZ_LOG="PlatformDecoderModule:5" firefox
show

[Child 19683: Main Thread]: D/PlatformDecoderModule PDMInitializer, Init PDMs in Content process
[Child 19683: Main Thread]: D/PlatformDecoderModule [color=#FF0000]VA-API FFmpeg is disabled by platform[/color]
[Child 19683: Main Thread]: D/PlatformDecoderModule VA-API FFmpeg is disabled by platform
[Child 19683: Main Thread]: D/PlatformDecoderModule Sandbox RDD decoder supports requested type
[Child 19683: Main Thread]: D/PlatformDecoderModule Sandbox RDD decoder supports requested type
[Child 19683: Main Thread]: D/PlatformDecoderModule Sandbox RDD decoder supports requested type

compositor - webrender
h264ify plugin installed and enabled
in intel_gpu_top i see 60% load on render\3d when video playing on youtube. and 0% on video. why?
when i play video in vlc, i see about 30% video load on intel_gpu_top.
how to decode video in firefox by a hardware decoder and not use 3d Render\openfl\opencl?

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#2 2022-06-17 05:19:45

kokoko3k
Member
Registered: 2008-11-14
Posts: 2,308

Re: firefox+vaapi

Why firefox 89.0.2 ?
PS: it doesn't work for me even with 101.0.1

Last edited by kokoko3k (2022-06-17 05:21:36)


Help me to improve ssh-rdp !

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#3 2022-06-19 04:09:47

hevin
Member
Registered: 2021-08-14
Posts: 8

Re: firefox+vaapi

because I have an archive repository connected in which 89. And it is connected because the newer one does not work with wine and there are no drivers for 390 nvidia.
I figured out what's wrong. If you select vaapi drm in vlc, then the same thing happens as in Firefox.
It's disappointing that with updates, support for old hardware is deteriorating.

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#4 2022-06-19 07:10:03

seth
Member
Registered: 2012-09-03
Posts: 29,768

Re: firefox+vaapi

in intel_gpu_top i see

vainfo: Driver version: Intel i965 driver for Intel(R) Sandybridge Mobile - 2.4.1

there are no drivers for 390 nvidia

Hum???

https://wiki.archlinux.org/title/Firefo … celeration

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#5 2022-06-19 13:10:23

Lone_Wolf
Member
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 10,142

Re: firefox+vaapi

hevin wrote:

there are no drivers for 390 nvidia.

wrong, there is https://aur.archlinux.org/packages/nvidia-390xx-dkms .

Also see this forum thread : https://bbs.archlinux.org/viewtopic.php?id=262224


Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
Did you use the guided installer ? If yes, I can't help you.

(A works at time B)  && (time C > time B ) ≠  (A works at time C)

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