[mythtv-commits] Ticket #10113: Picture dimensions mixed up using VAAPI

MythTV noreply at mythtv.org
Fri Oct 21 22:15:23 UTC 2011


#10113: Picture dimensions mixed up using VAAPI
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 Reporter:  ericvanblokland@…             |          Owner:  markk
     Type:  Bug Report - General          |         Status:  new
 Priority:  minor                         |      Milestone:  unknown
Component:  MythTV - Video/OSD Rendering  |        Version:  Trunk Head
 Severity:  medium                        |     Resolution:
 Keywords:  VAAPI dimensions              |  Ticket locked:  0
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Comment (by markk):

 The picture dimensions issue is not new - I've seen this before when
 testing with the VDPAU backend as well. See
 http://code.mythtv.org/trac/ticket/8593#comment:4 (the original VAAPI
 tracking ticket - which has workarounds in code). There is inconsistent
 behaviour between the Intel driver and the XvBA and VDPAU backends
 produced by Splitted Desktop. This will never be an issue for VLC as they
 do not use the GLX functionality but I can't quite see how XBMC deal with
 it. Not so sure if mplayer uses the GLX code either.

 Anyway, I've got a box with a freshly installed ubuntu 11.04 and a radeon
 hd 4550 to test with. The hue issues looks fixed - but the whole system is
 pretty unstable (not just a mythtv/vaapi issue). VAAPI looks to be working
 well as long as the box doesn't lock up - I'll try updating to the x-swat
 or xorg-edgers ppa's tomorrow to see if it's stable long enough to
 actually test with...

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/10113#comment:3>
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