[MPlayer-users] Bicubic scaling in vo_gl - does it ever work?

Vladimir Mosgalin mosgalin at VM10124.spb.edu
Thu Jun 29 10:58:08 CEST 2006

Hi Reimar D?ffinger!

 On 2006.06.24 at 17:13:02 +0200, Reimar D?ffinger wrote next:

> The due to the different behaviour for linux/windows it looks like a
> driver bug to me, do you have the latest version?
> If so, will you make a bugreport to ATI? If so, feel free to include my
> email adress for the (unlikely) case that they are seriously interested
> and have questions about the code...

Well well well, the problem is solved. I updated kernel, xorg and fglrx
driver at the same time, also changed some critical driver options in
xorg.conf. I don't know what exactly helped, some things work different
now and messages in xorg.log are a bit different, like allocating 128mb
pcie memory instead of 64, the point is I don't see any signs of that
bug. Both lscale and cscale can be used, brightness can be changed and
so on.

Two small problems appeared, but I don't really care about that. First is
FATAL: fglX11CMMFreeSurface: firegl_FreeBuffer() failed
message on mplayer exit, and second is that yuv=4 stopped working. It
displays garbage even without lscale or cscale right now. I don't
remember checking it for a while, though, so it may have been like this
since I updated to latest cvs a few days ago.

Many thanks for your help and patience.

BTW, can you ever notice effect from cscale?



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