Hi Andrea, On Friday 18 September 2009 17:18:16 Andrea Grandi wrote: > Hi all, > > I've an Acer Aspire 5930G notebook, with this webcam: Acer HD Crystal > Eye webcam (064e:a117 Suyin Corp.) > I'm using Ubuntu 9.04 (32 bit) and I've this problem. > > While my webcam is well recognized by the system (I've the /dev/video0 > device, I can see my self in Cheese preview, I can see myself in Skype > option panel ecc....), I've problems when I start recording something, > for example: > > - when I click on "Record" button of Cheese > - when I start a video call on Skype > - when I try to stream something with Flash plugin on web > > all three situations have the same problem: the framerate is very > low... something like 1-2 frame every 5 or 6 seconds. > In Skype people tell me "I see you moving very very slow... I see the > image changing every 5 or 6 seconds..." > This happens in all three situations I talked about before... > > This is the complete lsusb -v output: http://pastebin.com/m7e9e94d7 > > and this is the kern.log output when I try to record on Cheese: > http://pastebin.com/m79c906ae
Your log is truncated. Can you set the trace parameter to 127 and capture the kernel log again ? > Any idea how to fix this? > > p.s: I've tried this tips I've found in Cheese documentation: > > 5.1. The video is sluggish/has a slow response. What can I do? > > You may have set "ximagesink" (X Window System (No Xv)) as > video-output. This means, that your cpu is doing all the work. Change it > to "xvimagesink" > (X Window System (X11/XShm/Xv)) in order to let your graphics > card do the work. > > To change the settings, run gstreamer-properties, > click the Video tab > and change the appropriate settings. > > but it doesn't work anyway.... -- Regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
