hybrid graphics

Russel Winder russel at winder.org.uk
Thu Sep 14 09:16:11 UTC 2017


Hi,

My Lenovo T500 boots with switchable graphics. This means both radeon and i915
driver are loaded. By default it seems the integrated (Intel) graphics are
used.

0:DIS: :DynOff:0000:01:00.0
1:IGD:+:Pwr:0000:00:02.0

By default ME TV tries to create a GL-based pipeline, but it crashes.  If I
boot the machine in either the integrated or discrete graphics modes
everything is fine.

Has anyone any experience of GStreamer GL pipelines in this selectable
situation? 

-- 
Russel.
=============================================================================
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel at winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder
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