Bus 005 Device 004: ID 046d:0920 Logitech, Inc. QuickCam Express
[53417.344016] usb 5-2: new full speed USB device using uhci_hcd and address 4
[53417.508779] usb 5-2: configuration #1 chosen from 1 choice
[53417.511586] gspca: probing 046d:0920
[53417.928461] gspca: probe ok
$ gst-launch -v v4l2src device=/dev/video0 ! xvimagesink
Setting pipeline to PAUSED ...
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)YV12, width=(int)352, height=(int)288, framerate=(fraction)100/1
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
libv4l2: error dequeuing buf: Input/output error
libv4l2: error dequeuing buf: Input/output error
libv4l2: error dequeuing buf: Input/output error
^CCaught interrupt -- handling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 9636191082 ns.
Setting pipeline to PAUSED ...
Not working here either, gspca/tv8532 for device 046d:0920 - I get "Input/output error" :(
$ apt-cache policy libv4l-0 gstreamer-tools archive. ubuntu. com jaunty/main Packages dpkg/status archive. ubuntu. com jaunty/main Packages dpkg/status
libv4l-0:
Installed: 0.5.8-1
Candidate: 0.5.8-1
Version table:
*** 0.5.8-1 0
500 http://
100 /var/lib/
gstreamer-tools:
Installed: 0.10.22-1
Candidate: 0.10.22-1
Version table:
*** 0.10.22-1 0
500 http://
100 /var/lib/
Bus 005 Device 004: ID 046d:0920 Logitech, Inc. QuickCam Express
[53417.344016] usb 5-2: new full speed USB device using uhci_hcd and address 4
[53417.508779] usb 5-2: configuration #1 chosen from 1 choice
[53417.511586] gspca: probing 046d:0920
[53417.928461] gspca: probe ok
$ gst-launch -v v4l2src device=/dev/video0 ! xvimagesink pipeline0/ GstV4l2Src: v4l2src0. GstPad: src: caps = video/x-raw-yuv, format= (fourcc) YV12, width=(int)352, height=(int)288, framerate= (fraction) 100/1
Setting pipeline to PAUSED ...
/GstPipeline:
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
libv4l2: error dequeuing buf: Input/output error
libv4l2: error dequeuing buf: Input/output error
libv4l2: error dequeuing buf: Input/output error
^CCaught interrupt -- handling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 9636191082 ns.
Setting pipeline to PAUSED ...