[bug#44275] [PATCH] gnu: Add python-pydub.

[Tanguy Le Carrour <tanguy@bioneland.org>]

Hi Leo,

Thanks for taking the time to review this!

Le 10/28, Leo Famulari a écrit :
> On Wed, Oct 28, 2020 at 09:56:54AM +0100, Tanguy Le Carrour wrote:
> > * gnu/packages/python-xyz.scm (python-pydub): New variable.
> 
> > +    (propagated-inputs
> > +     `(("ffmpeg" ,ffmpeg)
> > +       ("python-scipy" ,python-scipy)))
> 
> It would be good if store references to these programs could be "baked in" to
> the pydub code, rather than propagated. Can you take a look at how they
> are called and see if that is feasible? Often there is only one location
> that must be patched.

mmm… haven't done that so far, it would be my first time! Always good to
learn new tricks! :-)
I'll try to patch the call to `ffmpeg` and let you know.

`python-scipy` is a different problem, though. This module is not listed
as a requirement, but… it's required at run time. Event if I don't see the
point of having SciPy loaded when you want to manipulate audio. But that's
a different matter!

Regards,

-- 
Tanguy