[mythtv-commits] Ticket #4046: picture control (XV) lost due to svn14555
MythTV
mythtv at cvs.mythtv.org
Sat Oct 13 17:42:49 UTC 2007
#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.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/4046#comment:6>
MythTV <http://svn.mythtv.org/trac>
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