Fwd: Intel usb camera on FC6

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[forwarding to the fedora-list again, so others can learn something too]

---------- Forwarded message ----------

On 2/22/07, Paulo Cavalcanti <promac@xxxxxxxxx> wrote:
> > I also installed camstream.
>
> > now it recognized the device, but seems to not be able to display
> anything.
>
> I would try spcaview, from ATrpms, first.
>
> --
> Paulo Roma Cavalcanti
> LCG - UFRJ


From: Jeff G <hjeffg@xxxxxxxxx>
Date: Feb 22, 2007 8:39 PM
Subject: Re: Intel usb camera on FC6
To: Paulo Cavalcanti <promac@xxxxxxxxx>


On 2/22/07, Jeff G <hjeffg@xxxxxxxxx> wrote:
I'll try  that.  but I think it's hung up in the driver....  Other
programs show "device or resource busy" after that, even though I
close the program.





Here's the text output, but I get a black screen.


Spcaview version: 1.1.7 date: 06:11:2006 (C) mxhaard@xxxxxxxx
Initializing SDL.
SDL initialized.
bpp 3 format 15
Using video device /dev/video0.
Initializing v4l.
**************** PROBING CAMERA *********************
Camera found: Intel Create and Share
Bridge found: SPCA501
Bridge find SPCA501 number 2
StreamId: YUYV Camera
quality 0 autoexpo 1 Timeframe 0 lightfreq 50
Bridge find SPCA501 number 2
Available Resolutions width 640  heigth 480 native
Available Resolutions width 352  heigth 288 native
Available Resolutions width 320  heigth 240 native *
Available Resolutions width 176  heigth 144 native
Available Resolutions width 160  heigth 120 native
unable to probe size !!
*****************************************************
grabbing method default MMAP asked
VIDIOCGMBUF size 2457616  frames 2  offets[0]=0 offsets[1]=1228808
VIDIOCGPICT
brightnes=0 hue=0 color=20480 contrast=43521 whiteness=0
depth=12 palette=15
VIDIOCSPICT
brightness=0 hue=0 color=20480 contrast=43521 whiteness=0
depth=24 palette=15

..hang... with black screen.


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