[Bug 1424201]

[Artyom Pozharov]

Yes, this bug affects me.

ср, 3 июл. 2019 г. в 05:54, Robert Mader <1424201 at bugs.launchpad.net>:

> 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
>

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https://bugs.launchpad.net/bugs/1424201

Title:
  Web browsers lacking hardware-accelerated video decoding

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