[PD] trouble with pix_video on linux

[Martin Dupras]

Hi,

I'm having a little trouble getting my webcam working with pix_video 
under linux. The driver I compiled for it seems to work alright with 
video4linux, as I get a very good quality picture with xawtv. However, 
if I try to use pix_video, I get the following error:

------------
GEM: Start rendering
starting transfer
cap: name Logitech USB Camera type 513 channels 1 maxw 356 maxh 292 minw 
32 minh 32
 
picture: brightness 32767 depth 24 palette 4
 
channel 0 name Camera type 2 flags 0
VDIOCGCHAN: Invalid argument

------------

I'm not evern sure where to look for problems, really. Any clue?

Many thanks!

- martin