[mythtv-commits] Ticket #13054: Video Playback vertical offset when using UseVideoModes=1 for JudderFree support

MythTV noreply at mythtv.org
Fri Sep 15 09:36:51 UTC 2017


#13054: Video Playback vertical offset when using UseVideoModes=1 for JudderFree
support
-------------------------------------+--------------------------------
 Reporter:  support@…                |          Owner:  pbennett
     Type:  Bug Report - General     |         Status:  infoneeded_new
 Priority:  minor                    |      Milestone:  unknown
Component:  MythTV - Video Playback  |        Version:  0.28.1
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
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Comment (by Steven Ellis <support@…>):

 My main rig has a GT710 card and I usually use VDPAU which has no issues.

 My test rig has intel graphics where I use VAAPI.

 Testing of OpenGL playback shows the same issues on both sets of hardware
 and the compile time is faster on my main rig so I'm usually compiling new
 builds there.

 Once I've resolved the OpenGL and VAAPI issues my plan is to use a
 lightweight NUC style device as a front end so I don't need a discrete
 NVidia card.

 Yes you're right there was a typo above and the first set of options
 should have
  * Settings > Appearance > !Theme/Screen Settings > GUI 0 x 0
  * Settings > Appearance > !Theme/Screen Settings > Use GUI size for TV
 playback UNCHECKED
  * Settings > Appearance > Separate video modes for GUI and TV playback
 CHECKED

 I'll take a look at your other patch over the weekend, but it would be
 useful to know why the issue only occurs when GUI should match the current
 screen resolution with 0x0

--
Ticket URL: <https://code.mythtv.org/trac/ticket/13054#comment:41>
MythTV <http://www.mythtv.org>
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