[PD] pix_opencv pdp_opencv segfault

manecante manecanta at googlemail.com
Tue Dec 21 20:20:07 CET 2010


hello

trying to get pix_opencv and pdp_opencv working on linux.
any example from the above gives me a segfault:

(~/dev/pure-data) % pd
open: /etc/pd/gem.conf: No such file or directory
open: /home/delf/.pd/gem.conf: No such file or directory
open: ./gem.conf: No such file or directory
load plugins 'video' in ''
pattern : /usr/lib/pd/extra/Gem/gem_video*.so
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoDC1394.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoDS.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoDV4L.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoDarwin.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoHALCON.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoSGI.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoV4L.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoV4L2.so'!
dylib loading file '/usr/lib/pd/extra/Gem/gem_videoVFW.so'!
zsh: segmentation fault  pd
(~/dev/pure-data) % pd_gui: pd process exited

I have this segmentation fault with both pd-0.42.5 and latest git
(0.43.0test3).
I use latest opencv libs, Gem -r 3574, latest svn for pdp, pdp_opencv and
pix_opencv (all of those built fine).
I am on Karmic.

thanks for any hints,

delphine
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