Subject: Re: [ecasound] pyecasound/eiam problem
From: Kai Vehmanen (k_AT_eca.cx)
Date: Sun Apr 28 2002 - 16:40:07 EEST
On Wed, 6 Feb 2002, Bill Allen wrote:
> installed when I built the CVS version. On configure, it pointed out that
> Jack support was not included, but when I ran the script below, dlopen
> complained that it couldn't open the jack plugin. I installed jack then
> rebuilt the CVS version and this problem went away.
The dlopen error is a warning message only and it can be ignored.
> On Wed, 6 Feb 2002, Bill Allen wrote:
> > On Tue, 5 Feb 2002, Kai Vehmanen wrote:
> > > On Tue, 5 Feb 2002, Bill Allen wrote:
> > >
> > > 1) using "alsa" device from pyecasound
> > >
> > > To use ALSA 0.9 audio objects from pyecasound, you need python2.2. In
> > > addition, you need to add the following to the beginning of your python
> > > program (before importing pyeca):
> > >
> > > --cut--
> > > import sys
> > > import DLFCN
> > > sys.setdlopenflags(DLFCN.RTLD_LAZY|DLFCN.RTLD_GLOBAL)
> > > --cut--
> > >
> >
> > I built and installed python2.2, reconfigured and rebuilt ecasound 2.0.4,
> > but the following script is hanging when I run it. Is there something
> > obvious that I've done wrong?
> >
> > Bill
> >
> > ----- start script -------
> > #!/usr/local/bin/python
> > import sys
> > import DLFCN
> > sys.setdlopenflags(DLFCN.RTLD_LAZY|DLFCN.RTLD_GLOBAL)
> >
> > print "got here"
> >
> > import os
> > import time
> > from pyeca import *
> >
> > print "and here"
> >
> > e = ECA_CONTROL_INTERFACE()
> >
> > print "but not here"
> > ------- end script ---------
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