Hi Paulo,
On Wed 120502, Paulo Assis wrote:
> OK, so UVCIOC_CTRL_ADD is no longer available, now we have:
>
> UVCIOC_CTRL_MAP and UVCIOC_CTRL_QUERY, so I guess some changes are
> needed, I'll try to fix this ASAP.
compiled libwebcam-0.2.1 from Ubuntu (had to fight against
CMake - I am almost CMake agnostic so far...) and I got the
manual focus control in guvcview so things are definitely
looking better now.
So far I have got a focus slider and a LED1 frequency slider,
but not a LED mode... forgot what exactly was available in
the past.
-------
LD_LIBRARY_PATH=/usr/local/lib /usr/local/bin/uvcdynctrl -i /usr/share/uvcdynctrl/data/046d/logitech.xml
[libwebcam] Unsupported V4L2_CID_EXPOSURE_AUTO control with a non-contiguous range of choice IDs found
[libwebcam] Invalid or unsupported V4L2 control encountered: ctrl_id = 0x009A0901, name = 'Exposure, Auto'
Importing dynamic controls from file
/usr/share/uvcdynctrl/data/046d/logitech.xml. /usr/share/uvcdynctrl/data/046d/logitech.xml: error: video0: unable to
map 'Pan (relative)' control. ioctl(UVCIOC_CTRL_MAP) failed with return value -1 (error 2: No such file or directory)
/usr/share/uvcdynctrl/data/046d/logitech.xml: error: video0: unable to map 'Tilt (relative)'
control. ioctl(UVCIOC_CTRL_MAP) failed with return value -1 (error 2: No such file or directory)
/usr/share/uvcdynctrl/data/046d/logitech.xml:354: error: Invalid V4L2 control type specified: 'V4L2_CTRL_TYPE_BUTTON'
/usr/share/uvcdynctrl/data/046d/logitech.xml:368: error: Invalid V4L2 control type specified: 'V4L2_CTRL_TYPE_BUTTON'
/usr/share/uvcdynctrl/data/046d/logitech.xml:396: error: Invalid V4L2 control type specified: 'V4L2_CTRL_TYPE_MENU'
Thanks again,
Karl
>
> Regards,
> Paulo
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