Hi,
I am trying to use my PCVC690K webcam (which works fine under RHEL3 and
the old pwcx module) on my laptop which has fedora core 4 installed.
I downloaded the pwc-10.0.4.tar.bz2 and tried to compile it but got the
error:
/tmp/pwc-10.0.4/pwc-if.c: In function pwc_video_mmap:
/tmp/pwc-10.0.4/pwc-if.c:1621: warning: implicit declaration of function
remap_page_range
I changed the call to remap_page_range to io_remap_page_range and compiled
again, this time without warning.
Then I copied the new pwc.ko module over to /lib/modules/...etc.etc..
and rebooted.
Now gnomemeeting detects the webcam (which it did not do before!), but
shows still no picture. Does anybody know how to solve this?
setpwc gives me the following output (if this helps?):
% ./setpwc -p
setpwc v0.9, (C) 2003-2005 by
Current device: Philips 690 webcam
VIDIOCPWCPROBE returns: Philips 690 webcam - 690
Resolution (x, y): 176, 144
Offset: 0, 0
Framerate: 10
Brightness: 32768
Hue: 65535
Colour: 65535
Contrast: 32768
Whiteness: 32768
Palette: YUV 4:2:0 Planar
Compression preference: 2
Automatic gain control: -2911
Whitebalance mode: auto
Led ON time: -1
Led OFF time: -1
Sharpness: -1
Backlight compensation mode: off
Anti-flicker mode: off
Noise reduction mode: 1
Pan/tilt range is not supported by the combination
of your webcam and the driver.
Get pan/tilt position is not supported by the combination
of your webcam and the driver.
Any help is highly welcome ;-)
Cheers, Nils.
****************************************
** Nils Gollub
** Department of Radiation Sciences
** Box 535, Uppsala University
** 75121 Uppsala, Sweden
** phone: (+46) 18 471 32 58
** mobil: (+46) 709 37 68 56
** fax : (+46) 18 471 35 13
** email:
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