On Thu, Nov 20, 2008 at 12:06 AM, Laurent Pinchart <[EMAIL PROTECTED]> wrote: > Hi Filippo, Hi Laurent,
> Could you please set the trace level to 255 (echo 255 >> /sys/modules/uvcvideo/parameters/trace), capture one frame > with 'luvcview -f mjpg -c' and send me both the captured frame and the > messages printed by the driver to the kernel log (dmesg) ? Make sure you > close luvcview as soon as it displays video on screen, otherwise you will > overflow your kernel log. Ok, I'm forwarding your request to the user. Unfortunately I don't have that webcam to do it myself. I'll keep you updated or tell him to directly post the results here. Anyway, please note that both this user and Juan Pablo have the very same webcam, the same laptop, both are using latest uvcvideo video from your mercurial repository and both have Ubuntu Intrepid installed. So, I think the issue is the same and the first frame can be either partial or contain garbage data. I'd suggest to repeat the first frame capture several times to have a better view of the problem. Best Regards, Filippo Argiolas _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
