linux-traipu team mailing list archive

[Artyom Pozharov <1424201@xxxxxxxxxxxxxxxxxx>]

Yes, this bug affects me.

ср, 3 июл. 2019 г. в 05:54, Robert Mader <1424201@xxxxxxxxxxxxxxxxxx>:

> Although this bug is only about decoding support, I'd like to leave a note
> about the rendering: AFAIK rendering without any slow copies requires
> DMABUF support, so processes can share resources on the GPU.
> For the Wayland backend this about to land, see bug 1552590, quote:
>
> > Wayland dmabuf surface are located in GPU and can be attached as
> EGLImage or wl_buffer. It allows direct rendering to GPU and share the
> HW buffer across processes.
>
> Also see bug 1010527
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1832816).
> https://bugs.launchpad.net/bugs/1424201
>
> Title:
>   Web browsers lacking hardware-accelerated video decoding
>
> Status in Chromium Browser:
>   Unknown
> Status in Mozilla Firefox:
>   Confirmed
> Status in chromium-browser package in Ubuntu:
>   Confirmed
> Status in firefox package in Ubuntu:
>   Confirmed
> Status in chromium-browser package in CentOS:
>   Unknown
>
> Bug description:
>   The chromium team has done a great job to totally disable hardware
>   decoding on Linux.
>
>   Even ignoring the GPU blacklist does not enable GPU decoding.
>
>   How ever the patch is quite simple and it's already working using this
>   PPA ( using libVA ) :
>
>   https://launchpad.net/~saiarcot895/+archive/ubuntu/chromium-dev
>
>   the corresponding patch is here :
>
>   http://bazaar.launchpad.net/~saiarcot895/chromium-browser/chromium-
>   browser.trusty.beta/view/head:/debian/patches/enable_vaapi_on_linux.diff
>
>   that would be great if we could have this patch indefault Ubuntu
>   chromium build, this situation is really sad right now, google use
>   linux to make chromeOS so chromebook are really good at playing videos
>   but GNU/Linux chromium is slow at doing it.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/chromium-browser/+bug/1424201/+subscriptions
>

-- 
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to Chromium Browser.
https://bugs.launchpad.net/bugs/1424201

Title:
  Web browsers lacking hardware-accelerated video decoding

Status in Chromium Browser:
  Unknown
Status in Mozilla Firefox:
  Confirmed
Status in chromium-browser package in Ubuntu:
  Confirmed
Status in firefox package in Ubuntu:
  Confirmed
Status in chromium-browser package in CentOS:
  Unknown

Bug description:
  The chromium team has done a great job to totally disable hardware
  decoding on Linux.

  Even ignoring the GPU blacklist does not enable GPU decoding.

  How ever the patch is quite simple and it's already working using this
  PPA ( using libVA ) :

  https://launchpad.net/~saiarcot895/+archive/ubuntu/chromium-dev

  the corresponding patch is here :

  http://bazaar.launchpad.net/~saiarcot895/chromium-browser/chromium-
  browser.trusty.beta/view/head:/debian/patches/enable_vaapi_on_linux.diff

  that would be great if we could have this patch indefault Ubuntu
  chromium build, this situation is really sad right now, google use
  linux to make chromeOS so chromebook are really good at playing videos
  but GNU/Linux chromium is slow at doing it.

To manage notifications about this bug go to:
https://bugs.launchpad.net/chromium-browser/+bug/1424201/+subscriptions