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

[Leo Famulari]

On Thu, Oct 29, 2020 at 09:26:57AM +0100, Tanguy Le Carrour wrote:
> 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!

Okay, I will take a look at the scipy thing today.