depends on these but the video extension, which artkp depends on in turn. I
would expect that switching the libraries for the ffmpeg stuff would affect
fluxus-video first.
are you using latest git? there was a mixup with the scons environments
a while ago so all the libs were compiled to some modules even if they
were not required. i don't think it's related to the problem, though.
have you managed to run the video module at the end? if you still
receive the undefined symbol try to check the shared objects the module
loads.
another option is to try to use the fluxus-freenect module if you have a
kinect. it's kind of experimental at the moment, but it only requires
the freenect library and not all the ffmpeg ones.
best,
gabor