Raspberry Camera module

[duno]

I have a problem to install uv4l and uv4l-raspicam.

Code:

xbian@xbian ~ $ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree      
Reading state information... Done
The following packages will be upgraded:
  uv4l
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 543 kB of archives.
After this operation, 139 kB disk space will be freed.
Do you want to continue [Y/n]? y
Get:1 http://www.linux-projects.org/listing/uv4l_repo/raspbian/ wheezy/main uv4l armhf 1.9.1 [543 kB]
Fetched 543 kB in 0s (566 kB/s)
Create a snapshot of '/tmp/btrfs-snap/root/@' in '/tmp/btrfs-snap/root/@btrfs-auto-snap_apt-run-2014-06-05-2342'
Transaction commit: none (default)
Delete subvolume '/tmp/btrfs-snap/root/@last_good_known'
Create a snapshot of '/tmp/btrfs-snap/root/@btrfs-auto-snap_apt-run-2014-06-05-2342' in '/tmp/btrfs-snap/root/@last_good_known'
Transaction commit: none (default)
Delete subvolume '/tmp/btrfs-snap/root/@btrfs-auto-snap_apt-run-2014-06-02-1224'
@btrfs-auto-snap_apt-run-2014-06-05-2342, 1 created snapshots, 1 destroyed snapshots, 0 warnings.
(Reading database ... 50542 files and directories currently installed.)
Preparing to replace uv4l 1.9 (using .../archives/uv4l_1.9.1_armhf.deb) ...
Unpacking replacement uv4l ...
Processing triggers for man-db ...
Setting up uv4l (1.9.1) ...
xbian@xbian

Code:

xbian@xbian ~ $ sudo apt-get install uv4l uv4l-raspicam
Reading package lists... Done
Building dependency tree      
Reading state information... Done
uv4l is already the newest version.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
uv4l-raspicam : Depends: libraspberrypi0 (>= 1.20140107-1) but it is not installable
E: Unable to correct problems, you have held broken packages.
xbian@xbian ~ $

What about these "libraspberrypi0" ?

I followed the instructions from

http://www.linux-projects.org/modules/sections/index.php?op=viewarticle&artid=14

Can someone help?