[PD] [PD-dev] puredata/gridflow/webcam driver=which are supported?

Jack jack at rybn.org
Sat Aug 15 19:10:28 CEST 2009

Personally, i use the bridge between GEM and Gridflow for camera because
[#camera] crash Pd when i select device #0. (Ubuntu 9.04 with GF 0.9.5
compiled on Aug 3 2009).
And it works fine !
However (and i don't know why) the examples 'frequency_mask',
'nervous_video' and 'videodev_effects' in GF example crash Pd too when i
open them.
Do you know why ?


Le samedi 15 août 2009 à 12:34 -0400, Mathieu Bouchard a écrit :
> On Fri, 7 Aug 2009, zmoelnig at iem.at wrote:
> > please not that "GridFlow" is not "PD", nor is it the only way to access 
> > a camera in Pd. does the camera work with Gem or pdp? if it works with 
> > Gem, you could use the Gem2GF bridge (which you have turned off in your 
> > configuration process, btw)
> What's really weird is that it's not just about trying with this or that 
> video-library, it's also about which video-libraries are loaded. I had to 
> remove -lib Gem sometimes. I don't know what to do about the ATI driver 
> bug/conflict. Do you have any idea how this could be solved permanently? I 
> think it's something like the definition of the C++ keyword «throw» is 
> partially contained in the C++ standard library, of which 2 different 
> versions are loaded at once, and the «throw» of one of them clashes with 
> the «try»/«catch» implementation... I suppose the latter is compiled 
> inline while part of «throw» is not.
>   _ _ __ ___ _____ ________ _____________ _____________________ ...
> | Mathieu Bouchard - tél:+1.514.383.3801, Montréal, Québec
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