On Wed, Aug 17, 2005 at 11:07:19PM +0300, Ville Syrjälä wrote:
> 
> > On the other hand, do you think it might be a faulty card? I can try with
> > another one (i think i have up to 5 of those, from different machines that
> > were trashed some time ago).
> 
> That's one possibility. Some other hardware difference could be another 
> explanation. What revision is you G450 chip? lspci will show it.

I have tried with the 3 different cards i have and i get the same result in
all of them, which leads me to think it might be a directfb problem (of the
one release i am using, from Debian) or a kernel problem (2.6.12-1, again the
latest available in Debian sid).

>From the pool of cards, 2 were G450 with 32 SDRAM and 1 was a G450 with 16, so
it is not even related to the amount of ram ;)

So, summarizing, the problem is:

running mplayer -vo dfbmga leads to screen corruption in the output like the
shot from www.pumuki.org/gallery/tvoutput/

setting with matroxset the output of the fb0 to the 1st channel and the fb1 to
the second leads to, after setting the contrast to the max and the saturation
to null, a perfect high resolution image, but in black and white (also i set
the output to 640x480 with both 16 and 32 depth, using fbset)

Any hints or suggestions?

-- 
Jesus Climent                                      info:www.pumuki.org
Unix SysAdm|Linux User #66350|Debian Developer|2.6.12|Helsinki Finland
GPG: 1024D/86946D69 BB64 2339 1CAA 7064 E429  7E18 66FC 1D7F 8694 6D69

Roz, you're looking fabulous today. Is that a new haircut?
                --Mike (Monsters, Inc.)

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