Re: [LAD] prototyping callback based architecture in python?

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To: Kjetil Matheussen <k.s.matheussen@...>
Cc: <linux-audio-dev@...>
Date: Wednesday, November 2, 2011 - 5:02 pm

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Thanks guys, it looked from what I could see on the port audio page that
only non-blocking was supported, but Gary said on the stk list that it
might be possible with the python wrappers in the rtaudio package. I
realize it's probably not going to be practical as a long term solution (
though I sure with it were possible ) but as I actually earn my living
coding python and am a total C++ amateur, it's probably worth saving some
frustration figuring out architecture in a python prototype. I'm ok with
high latency for now.

Kjetil, do you know if anyone has experimented with a real time memory
allocator for Python?

Thanks
Iain

On Wed, Nov 2, 2011 at 6:37 AM, Kjetil Matheussen wrote:

> > On Wed, Nov 2, 2011 at 9:24 AM, Kjetil Matheussen

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Thanks guys, it looked from what I could see on the port audio page th=
at only non-blocking was supported, but Gary said on the stk list that it m=
ight be possible with the python wrappers in the rtaudio package. I realize=
it's probably not going to be practical as a long term solution ( thou=
gh I sure with it were possible ) =A0but as I actually earn my living codin=
g python and am a total C++ amateur, it's probably worth saving some fr=
ustration figuring out architecture in a python prototype. I'm ok with =
high latency for now.=A0
Kjetil, do you know if anyone has experimented with a r=
eal time memory allocator for Python?ThanksIain
On Wed, Nov 2, 2011 at 6:37 AM, Kjetil Matheussen <k.s.matheussen@=
notam02.no
> wrote:

> On Wed, Nov 2, 2011 at 9:24 AM, Kjetil Matheussen

.matheussen@notam02.no> wrote:
br>
br>

It is possible (and quite simle) to write a wrapper for letting pytho=
n do
sample-by-sample processing in Pd. I remember someone mentioning
someone doing it, but this was in 2005, and the performance was
so bad it wasn't useful. But I might remember wrong.

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Messages in current thread:
Re: [LAD] prototyping callback based architecture in python?, Kjetil Matheussen, (Wed Nov 2, 1:24 pm)
Re: [LAD] prototyping callback based architecture in python?, Kjetil Matheussen, (Wed Nov 2, 1:37 pm)
Re: [LAD] prototyping callback based architecture in python?, Iain Duncan, (Wed Nov 2, 5:02 pm)
Re: [LAD] prototyping callback based architecture in python?, Kjetil Matheussen, (Fri Nov 4, 6:20 pm)
Re: [LAD] prototyping callback based architecture in python?, Kjetil Matheussen, (Fri Nov 4, 6:32 pm)