I've been trying to get X-Video support working for the Radeon 8500.

Although there were some changes made to the Radeon driver in CVS
early this month, as of a 2002-06-23 CVS checkout, X-Video support
still doesn't work: applications that try to use it just display a
black area.

Since I'm using Red Hat 7.3, I looked at XFree86-4.2.0-51.22.src.rpm
from Rawhide, but it doesn't have working X-Video support for the
Radeon 8500, either.

I noticed Ryan Lovett's post:

On Sun, 16 Jun 2002, Ryan Lovett wrote:
> To answer my own Xv question, I found a patch:
>   http://quark.fsb.hr/vedran/xfree86/radeon/radeon_xv
> which applies to 4.2.0 and enables XVideo support.

I went and grabbed the patch, but it didn't apply cleanly to the
2002-06-23 CVS checkout.  So, I manually applied the patch,
integrating the changes into my 2002-06-23 CVS checkout as best I
could, and then rebuilt XFree86.

The result: X-Video works!

As an added bonus, the screen corruptions I was seeing when
iconifying/de-iconifying under enlightenment are also gone.
(Enlightenment animates iconifying/de-iconifying; it may have been
using X-Video to do that, or the X-Video support patch may have
squashed some other bug that enlightenment was tickling.)

I've made a patch that is the result of integrating the patch located
at http://quark.fsb.hr/vedran/xfree86/radeon/radeon_xv into the
2002-06-23 CVS snapshot.  It's available here:

    
http://www.andrew.cmu.edu/user/qralston/XFree86-CVS-2002-06-23-ati-radeon-8500-xv.patch

Could this patch please be applied to CVS?  (I'm sure there are
probably some things that will need to be cleaned up with it, but at
least after a day of using it, I haven't encountered any problems
yet...)

Thanks,

-- 
James Ralston, Information Technology
Software Engineering Institute
Carnegie Mellon University, Pittsburgh, PA, USA

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