Hi,
I have a REV4 beagleboard and Logitech webcam pro 9000. I have Angstrom 2.6.32 kernel. When I connect connect my webcam to the beagleboard, it is detected easily and I can capture some frames too. However I end up with some error message on the console window as follows. Can you suggest me some good webcams that has been reported to work seamlessly with beagleboard.
root@beagleboard:/media/work/opencv# ./test
libv4lconvert: warning more framesizes then I can handle!
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:46: Clearlooks configuration option "menuitemstyle" is not supported and will be ignored.
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:47: Clearlooks configuration option "listviewitemstyle" is not supported and will be ignored.
/usr/share/themes/Clearlooks/gtk-2.0/gtkrc:48: Clearlooks configuration option "progressbarstyle" is not supported and will be ignored.
HIGHGUI ERROR: V4L2: Failed to set control "10094850": Input/output error (value 166)
HIGHGUI WARNING: Setting property 10094850 through v4l2 failed. Trying with v4l1.
HIGHGUI ERROR: V4L: property #10094850 is not supported
libv4lconvert: warning more framesizes then I can handle!
libv4lconvert: warning more framesizes then I can handle!
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
VIDIOC_QUERYMENU: Invalid argument
HIGHGUI ERROR: V4L2: Unable to get property <unknown property string>(5) - Invalid argument
libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff
libv4lconvert: Error decompressing JPEG: fill_nbits error: need 9 more bits
libv4lconvert: Error decompressing JPEG: error: more then 63 AC components (65) in huffman unit
libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff
libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000fffd
libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff
libv4lconvert: Error decompressing JPEG: error: more then 63 AC components (66) in huffman unit
libv4lconvert: Error decompressing JPEG: unknown huffman code: 0000ffff
libv4lconvert: Error decompressing JPEG: error: more then 63 AC components (66) in huffman unit
HIGHGUI ERROR: V4L2: Failed to set control "10094850": Input/output error (value 166)
HIGHGUI WARNING: Setting property 10094850 through v4l2 failed. Trying with v4l1.
HIGHGUI ERROR: V4L: property #10094850 is not supported