[PD] webcam in GEM on eeepc

cyrille henry ch at chnry.net
Tue Aug 18 16:58:43 CEST 2009


Arif Driessen a écrit :
> Amazing response both in time and effectiveness. I thank you all greatly.
> 
> three annoying newbie questions however:
> 
> Is this the package I need to get? http://sourceforge.net/projects/pd-gem/
no, you should not get a package, but the source code : 
https://sourceforge.net/projects/pd-gem/develop

somthing like : 
svn co https://pd-gem.svn.sourceforge.net/svnroot/pd-gem/trunk/Gem  Gem/
should grab everything you need.

then, you'll have to read the README.linux in src folder
basically, you'll have to :
autoconf
./configure
sudo apt-get install whaterver missing
./configure
make
sudo make install

Cyrille

> 
> Do I need to uninstall GEM first or do anything to Pd before or after to 
> recognise (insmod style) and work with the new GEM
> 
> Do I follow the standard compiling route i.e.
> 
> ./configre
> make
> make install
> 
> (I have only ever patched my kernel once. that is as far my linux 
> technical proficiency goes)
> 
> Many many thanks for the time out you have spent on me.
> 
> 
> On Tue, Aug 18, 2009 at 3:18 PM, cyrille henry <ch at chnry.net 
> <mailto:ch at chnry.net>> wrote:
> 
>     hello,
>     eeepc cam is a V4L2 device. i think there is no (yet) officiel Gem
>     release with V4L2 suport. you can check this when creating a
>     pix_video object : it should print V4L and V4L2...
> 
>     current development version works fine. so you should use the svn to
>     download Gem latest source code, and compile it yourself.
> 
>     you can also ask Iohannes to make release more often ;-)
> 
>     Cyrille
> 
>     Arif Driessen a écrit :
> 
>         Hi guys,
> 
>         I normally stick to the forums but I've come here because I fear
>         this is going to be a little too in depth. (I shall post the
>         answer to the forum afterwards however).
> 
>         I know the GEM developers have discussed this over here:
>         http://www.mail-archive.com/gem-dev@iem.at/msg00098.html
> 
>         But I'm not a GEM developer! :)
> 
>         My issue is, [pix_video] won't see my camera under any
>         conditions (in GNU/Linux), whilst mplayer tv:// in the terminal
>         or the Cheese Webcam Booth are both very happy to. I simply
>         don't know where to begin. But really really desire this feature
>         (it's one of the main reasons i bought the eeepc 701)
> 
>         Running eeebuntu lxde beta 1 (a cut down ubuntu/debian)
> 
>         Is this a common problem? Are there some standard procedures to
>         fixing this? like reinstalling certain packages? e.t.c.
> 
>         There's no rush here, but I'm sure it's a somewhat popular issue
>         since the eeepc must be a popular medium for Pure Data
> 
>         Thanks very much everyone.
> 
> 
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