Re: [LAD] Paul's Extreme Sound Stretch

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To: Louigi Verona <louigi.verona@...>
Cc: Linux Audio Developers <linux-audio-dev@...>
Date: Thursday, September 30, 2010 - 2:21 pm

On 09/30/10 13:35, Louigi Verona wrote:

At second glance: it's not going to be that easy. The built-in player
makes use of mutex-locks which would need to be replaced with a
[lock-free] ringbuffer (Adding JACK I/O is still trivial but without
lock-free buffers paulstrech would be able to block jack-processing and
cause x-runs).

That'd be a good job for someone who wants to get started with JACK and
C/C++ programming.

I don't know if Nasca Octavian Paul is subscribed to this list and if
he's still actively developing it; but it would be the best to ask him
first.

The missing ringbuffer is most likely the cause of the already known bug
"sometimes the playback is choppy" listed at the bottom of
http://hypermammut.sourceforge.net/paulstretch/

If no-one else volunteers I could do it to take get my mind off things
during some short-distance flights next week-end.

Cheers!
robin
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Messages in current thread:
[LAD] Paul's Extreme Sound Stretch, Louigi Verona, (Thu Sep 30, 7:01 am)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Thu Sep 30, 6:52 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 7:21 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Thu Sep 30, 8:25 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Louigi Verona, (Thu Sep 30, 6:56 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Thu Sep 30, 8:28 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Chris Cannam, (Thu Sep 30, 9:10 am)
Re: [LAD] Paul's Extreme Sound Stretch, Patrick Shirkey, (Thu Sep 30, 7:40 am)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 10:47 am)
Re: [LAD] Paul's Extreme Sound Stretch, Patrick Shirkey, (Thu Sep 30, 2:01 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Dave Phillips, (Thu Sep 30, 11:15 am)
Re: [LAD] Paul's Extreme Sound Stretch, torbenh, (Thu Sep 30, 12:18 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 11:53 am)
Re: [LAD] Paul's Extreme Sound Stretch, , (Thu Sep 30, 12:29 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Camilo Polymeris, (Fri Oct 1, 12:32 am)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Fri Oct 1, 1:25 am)
Re: [LAD] Paul's Extreme Sound Stretch, Renato, (Sat Oct 2, 1:40 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Thu Sep 30, 6:49 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 7:23 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Jens M Andreasen, (Fri Oct 1, 7:37 am)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Fri Oct 1, 1:02 am)
Re: [LAD] Paul's Extreme Sound Stretch, Arnold Krille, (Thu Sep 30, 10:28 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Louigi Verona, (Thu Sep 30, 11:35 am)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 2:21 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Thu Sep 30, 8:41 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Robin Gareus, (Thu Sep 30, 10:45 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Folderol, (Thu Sep 30, 10:09 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Erik de Castro Lopo, (Thu Sep 30, 11:51 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Folderol, (Fri Oct 1, 4:43 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Erik de Castro Lopo, (Sat Oct 2, 12:08 am)
Re: [LAD] Paul's Extreme Sound Stretch, gene heskett, (Fri Oct 1, 8:07 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Philipp Überbacher, (Fri Oct 1, 9:03 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Ray Rashif, (Fri Oct 1, 10:17 pm)
Re: [LAD] Paul's Extreme Sound Stretch, gene heskett, (Fri Oct 1, 9:17 pm)
Re: [LAD] Paul's Extreme Sound Stretch, Ralf Mardorf, (Sat Oct 2, 5:54 am)