[Bug 774811] vaapi: cannot open driver in a headless environment

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=774811

--- Comment #10 from Reza Razavi <reza at userful.com> ---
This will not make any change, maybe I should give a brief about the hardware
setup, It uses Intel igpu as default graphic card and Nvidia card as a
secondary one, Intel wil come up as card0 and renderD128, Nvidia card is coming
as card1 and renderD129. I have just installed libva Intel drivers as we intend
to use that card with VAAPI.
I found out in get_default_device_path function in gstvaapidisplay_drm.c it's
just giving card1 for legacy in first try and renderD129 as RENDERNODES in
second try and as it has no driver it will fail.
If the function was trying card0 or renderD128 vaapi would successfully find
the driver. 

(In reply to Víctor Manuel Jáquez Leal from comment #9)
> What happen if you export it?
> What happen if you don't export that envvar?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.