[PD] [PD-dev] puredata/gridflow/webcam driver=which are supported?
jack at rybn.org
Sun Aug 16 02:37:43 CEST 2009
Le samedi 15 août 2009 à 13:59 -0400, Mathieu Bouchard a écrit :
> On Sat, 15 Aug 2009, Jack wrote:
> > 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 ?
> try this in the shell just before starting pd from the shell:
> ulimit -s 66666
> does it make a difference ?
Yes, only for 'nervous video'. The others still crash Pd.
> this is _the_ other big problem with GF these
> days. GF uses more stack than it used to, and the OS is pretty opinionated
> about how much stack an app ought to use... (fortunately, it's but a
> default value). And when too much stack is used, it only looks like any
> other crash (praise Linux's error messages!)
> _ _ __ ___ _____ ________ _____________ _____________________ ...
> | Mathieu Bouchard - tél:+1.514.383.3801, Montréal, Québec
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