[mythtv-commits] Ticket #4046: picture control (XV) lost due to svn14555

[MythTV]

#4046: picture control (XV) lost due to svn14555
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 Reporter:  jonese at zener.com  |        Owner:  danielk
     Type:  task              |       Status:  new    
 Priority:  minor             |    Milestone:  unknown
Component:  mythtv            |      Version:  head   
 Severity:  medium            |   Resolution:         
  Mlocked:  0                 |  
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Comment(by danielk):

 Jones, it did work for you before (I have a 5x00 card too). But for
 [14555] to be able to brake things, it was just a fluke that it was
 working. MythTV isn't making any effort to find a surface with XVideo
 picture attribute support, it assumes that if you check the checkbox, all
 surfaces would have all four common picture attributes supported. But
 these days this isn't the case, 4xxx and 5xxx cards only have support on
 certain ports with the newer drivers, 6xxx and 7xxx cards have no XVideo
 picture support and 8xxx cards only support two of the common attributes.
 That is just with one video display method on one vendor's cards. The
 OpenGL video renderer supports brightness, contrast, and saturation, but
 not hue, and only when it can load the appropriate filter.

 Anyway, I've attached a patch which should fix things. I'm using a 6200 in
 my dev machine right now so I can't test this patch at the moment.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4046#comment:6>
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