<font size=2 face="sans-serif">Ok!</font>
<br>
<br><font size=2 face="sans-serif">Autoproj update, then build the package
again, run the script and got it! I get camera output now, can somebody
tell what were the changes from stable branch to master branch? (maybe
pointing the functions or settings that were modified...)</font>
<br>
<br><font size=2 face="sans-serif">One last thing, I can only get one camera
output, not two, I am using a stereocam so I should be able to get two
separate frames, right? However, when running the camera_firewire component
it shows a list of available cameras and identifies them with a unique
ID. It actually only finds one camera so I can only assign that unique
ID to one of the two cameraTasks. If I assign that ID to both tasks I get
two vizkit displays one with camera output and the other with the <i>No
Signal</i> message with the grey background.</font>
<br>
<br><font size=2 face="sans-serif">The camera_firewire component
deployment actually sets two CameraTasks, one for left camera and another
one to right camera (that's why I thought that I could use it with the
stereocam) but maybe it is intended to be used with two separate monosensor
cameras like the AVT Guppy? </font>
<br>
<br><font size=2 face="sans-serif">Thanks a lot for the help!</font><font size=3><br>
</font>
<p><font size=2 color=#001fe2 face="Verdana">Martin Azkarate</font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>ESA - European Space Agency</b><br>
Spanish Trainee, TEC-MMA - Automation and Robotics Section </font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>ESTEC - European Space
research and TEchnology Centre</b><br>
Keplerlaan 1, PO Box 299 <br>
NL-2200 AG Noordwijk, The Netherlands <br>
Martin.Azkarate@esa.int | </font><a href=www.esa.int><font size=1 color=#8f8f8f face="Verdana">www.esa.int</font></a><font size=1 color=#8f8f8f face="Verdana">
<br>
Tel +31 71 565 3480 | Mob +31 650 625 564 </font>
<br>
<br>
<br>
<table width=100%>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">From:</font>
<td><font size=1 face="sans-serif">Janosch Machowinski <Janosch.Machowinski@dfki.de></font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">To:</font>
<td><font size=1 face="sans-serif">rock-dev@dfki.de</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Date:</font>
<td><font size=1 face="sans-serif">04/07/2012 15:45</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Subject:</font>
<td><font size=1 face="sans-serif">Re: [Rock-dev] set up of camera_firewire</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Sent by:</font>
<td><font size=1 face="sans-serif">rock-dev-bounces@dfki.de</font></table>
<br>
<hr noshade>
<br>
<br>
<br><font size=3>Hi Martin,<br>
did you run an autoproj update prior to the autoproj build ?<br>
If not, autoproj won't change the branch.<br>
<br>
Janosch<br>
<br>
On 04.07.2012 13:40, </font><a href=mailto:Martin.Azkarate@esa.int><font size=3 color=blue><u>Martin.Azkarate@esa.int</u></font></a><font size=3>
wrote:</font>
<br><font size=2 face="sans-serif">Hi Janosch,</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
I changed the overwrites.yml file as you told, autoproj build the package
again and tried that out but I'm still getting the same error...any other
ideas?</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
Thanks for the help,</font><font size=3> </font>
<p><font size=2 color=#001fe2 face="Verdana">Martin Azkarate</font><font size=3>
</font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>ESA - European Space Agency</b><br>
Spanish Trainee, TEC-MMA - Automation and Robotics Section </font>
<p><font size=1 color=#8f8f8f face="Verdana"><b>ESTEC - European Space
research and TEchnology Centre</b><br>
Keplerlaan 1, PO Box 299 <br>
NL-2200 AG Noordwijk, The Netherlands </font><font size=1 color=blue face="Verdana"><u><br>
</u></font><a href=mailto:Martin.Azkarate@esa.int><font size=1 color=blue face="Verdana"><u>Martin.Azkarate@esa.int</u></font></a><font size=1 color=#8f8f8f face="Verdana">
| </font><a href=www.esa.int><font size=1 color=#8f8f8f face="Verdana"><u>www.esa.int</u></font></a><font size=1 color=#8f8f8f face="Verdana">
<br>
Tel +31 71 565 3480 | Mob +31 650 625 564 </font><font size=3><br>
<br>
</font>
<table width=100%>
<tr valign=top>
<td width=14%><font size=1 color=#5f5f5f face="sans-serif">From:</font><font size=3>
</font>
<td width=85%><font size=1 face="sans-serif">Janosch Machowinski </font><a href=mailto:Janosch.Machowinski@dfki.de><font size=1 color=blue face="sans-serif"><u><Janosch.Machowinski@dfki.de></u></font></a><font size=3>
</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">To:</font><font size=3>
</font>
<td><a href="mailto:rock-dev@dfki.de"><font size=1 color=blue face="sans-serif"><u>rock-dev@dfki.de</u></font></a><font size=3>
</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Date:</font><font size=3>
</font>
<td><font size=1 face="sans-serif">04/07/2012 11:19</font><font size=3>
</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Subject:</font><font size=3>
</font>
<td><font size=1 face="sans-serif">Re: [Rock-dev] set up of camera_firewire</font><font size=3>
</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Sent by:</font><font size=3>
</font>
<td><a href="mailto:rock-dev-bounces@dfki.de"><font size=1 color=blue face="sans-serif"><u>rock-dev-bounces@dfki.de</u></font></a></table>
<br>
<p>
<hr noshade><font size=3><br>
<br>
<br>
Hi Martin,<br>
which branch of the driver are you using ?<br>
As the line in the error message does not match<br>
master I assume next or stable. <br>
We recently fixed bugs in this driver. <br>
Try switching (only the driver) to master.<br>
To do so add these three lines to <br>
autoproj/overwrites.yml :<br>
overrides:<br>
- drivers/camera_firewire:<br>
branch: master<br>
<br>
Greetings<br>
Janosch<br>
<br>
P.S.: We only tested this driver with a AVT guppy. For this camera it is
working stable.<br>
<br>
On 02.07.2012 18:08, </font><a href=mailto:Martin.Azkarate@esa.int><font size=3 color=blue><u>Martin.Azkarate@esa.int</u></font></a><font size=3>
wrote: <br>
Hello, <br>
<br>
I have a Bumblebee2 camera that I am trying to use with the camera_firewire
library package and its corresponding orogen component. I am running the
following script: <br>
<br>
<br>
<br>
<br>
<br>
An getting the following error: <br>
<br>
--------- beginning of terminal output ---------------------- <br>
<br>
lrm@ubuntu:~/rock/drivers/orogen/camera_firewire/scripts$ ruby camera_firewire_live.rb
<br>
Found 1 cameras: <br>
<br>
=== begin CamInfo === <br>
display_name: Bumblebee2 BB2-08S2C <br>
interface_id: 0 <br>
interface_type: InterfaceFirewire <br>
current_ip_address: 0 <br>
current_ip_subnet: 0 <br>
part_number: 0 <br>
part_version: 0 <br>
permitted_access: 0 <br>
reachable: 0 <br>
serial_string: <br>
unique_id: 49712223532727488 <br>
=== end CamInfo === <br>
<br>
Press ENTER to exit <br>
<br>
libdc1394 error: Generic failure: in dc1394_video_set_transmission (control.c,
line 953): Could not stop ISO transmission <br>
<br>
[20120702-11:32:28:599] [ERROR] - $PROJECT_NAME::Generic failure <br>
(/home/lrm/rock/drivers/camera_firewire/src/CamFireWire.cpp:617 - bool
camera::CamFireWire::checkHandleError(dc1394error_t) const) <br>
<br>
--------------------- end of terminal output ------------------- <br>
<br>
<br>
Actually the script is completely executed and a vizkit image window is
opened but without any camera output, just a grey window with the message
"no image" in the middle. So when I press enter to exit I get
the libdc1394 error output in the terminal that you can see above. I am
guessing that the error is in some setting of the libdc1394 library, I
have tried complying with the BB2 camera specs and edited a couple of properties
that should be the right ones but I still can't manage to get a camera
output. The camera works and communicates properly with the 1394 interface
(checked it using Coriander). So, can anyone with experience in cameras
with firewire interface give me a hint here? I add a couple more files
in case these are helpful. <br>
<br>
</font><font size=2 face="sans-serif"><br>
<br>
Thanks for the help,</font><font size=3> </font><font size=2 face="sans-serif"><br>
<br>
Martin</font><font size=3> </font><tt><font size=3><br>
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<br><tt><font size=3>-- <br>
Dipl. Inf. Janosch Machowinski<br>
SAR- & Sicherheitsrobotik<br>
<br>
DFKI Bremen<br>
Robotics Innovation Center<br>
Robert-Hooke-Straße 5<br>
28359 Bremen, Germany<br>
<br>
Phone: +49 (0)421 178 45-6614<br>
Fax: +49 (0)421 178 45-4150<br>
E-Mail: </font></tt><a href=mailto:robotik@dfki.de><tt><font size=3 color=blue><u>robotik@dfki.de</u></font></tt></a><tt><font size=3><br>
<br>
Weitere Informationen: </font></tt><a href=http://www.dfki.de/robotik><tt><font size=3 color=blue><u>http://www.dfki.de/robotik</u></font></tt></a><tt><font size=3><br>
-----------------------------------------------------------------------<br>
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Firmensitz: Trippstadter Straße 122, D-67663 Kaiserslautern<br>
Geschaeftsfuehrung: Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster <br>
(Vorsitzender) Dr. Walter Olthoff<br>
Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans A. Aukes<br>
Amtsgericht Kaiserslautern, HRB 2313<br>
Sitz der Gesellschaft: Kaiserslautern (HRB 2313)<br>
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