You should also check memory usage, make sure your system is not using swap.
2009/6/24 Paulo Assis <[email protected]> > > > 2009/6/24 Saint Germain <[email protected]> > >> Hi again, >> >> I don't have compiz installed. >> > > OK, I just ask because compiz is now set by default in some distros. I use > it myself but with the vendor driver from nvidia it never caused me any > problems. > > >> >> Using YUYV, I only got 5 FPS (compared to 20-23 FPS with MJPG) but no >> strange flickering. >> > > This is really strange and seems to indicate usb bandwidth issues or some > similar problem, are you using any other device on the same usb controler ? > Are you using a USB1 or USB2 port and what driver for the usb controler ? > Also to what value did you set fps and what resolution are you using ? > > >> >> I've tried disabling hardware acceleration, and I only got less FPS but >> the flickering is still here for MJPG (with YUYV I only got 1-2 FPS). >> > > A decrease in fps is normal in this case. > > > >> >> Also, I've also tried with 320*240 to see if it's because of the CPU, >> but the CPU load is below 50%. >> > > CPU shouldn't be a problem unless you are recording video. > > >> >> Someone on Logitech side has also asked me to increase log trace while >> trying to use mplayer. >> The results are here: >> http://forums.quickcamteam.net/showthread.php?tid=860 >> > > Yes, I've read the post before, but I rather answer it on this list :-) > > > Best regards, > Paulo >
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