Re: [LAU] Simple, easy multithreaded circular buffer library for Linux?

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To: Olivier Guilyardi <ml@...>
Cc: <linux-audio-user@...>
Date: Friday, October 17, 2008 - 5:03 pm

Olivier Guilyardi wrote:

vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz
stepping : 6

Starting ringbuffer tests (buffer size: 512)

=== Jack ringbuffer test ===
starting ringbuffer stress test (2 minutes max)
buffer size (bytes): 512
array size (bytes): 256
reader started on cpu 0
writer started on cpu: 1
48128 != 48000 at offset 0
failure in chunk 971504

=== Portaudio ringbuffer test ===
starting ringbuffer stress test (2 minutes max)
buffer size (bytes): 512
array size (bytes): 256
reader started on cpu 1
writer started on cpu: 0
Success

=== Portaudio ringbuffer test (without memory barriers) ===
starting ringbuffer stress test (2 minutes max)
buffer size (bytes): 512
array size (bytes): 256
reader started on cpu 1
writer started on cpu: 0
Success

It would be great if this got fixed since we (FFADO) exercised the GPL
on the jack ringbuffer code...

Greets,

Pieter
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Messages in current thread:
Re: [LAU] Simple, easy multithreaded circular buffer library..., Kjetil S. Matheussen, (Tue Oct 14, 4:39 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Tue Oct 14, 9:01 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Wed Oct 15, 11:03 am)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Wed Oct 15, 11:49 am)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 12:13 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 5:20 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Joern Nettingsmeier, (Fri Oct 17, 6:02 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Joern Nettingsmeier, (Sat Oct 18, 5:08 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Joern Nettingsmeier, (Fri Oct 17, 7:22 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Joern Nettingsmeier, (Fri Oct 17, 10:32 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 6:37 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 5:45 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 2:39 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Sun Oct 19, 11:03 am)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 5:35 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Pieter Palmers, (Fri Oct 17, 5:03 pm)
[LAU] [LAA] gxtuner-1.6 update, hermann, (Sun Dec 11, 8:20 am)
Re: [LAU] [LAD] gxtuner-1.6 update, hermann, (Wed Dec 14, 1:29 pm)
[LAU] gxtuner-1.5 released, hermann, (Fri Dec 9, 11:17 am)
Re: [LAU] [LAD] gxtuner-1.5 released, Jostein Chr. Andersen, (Fri Dec 9, 2:43 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, hermann, (Fri Dec 9, 3:30 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, Jostein Chr. Andersen, (Fri Dec 9, 8:28 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, Gerhard Zintel, (Sat Dec 10, 12:17 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, Jostein Chr. Andersen, (Sat Dec 10, 11:14 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, Jostein Chr. Andersen, (Sat Dec 10, 11:07 pm)
Re: [LAU] [LAD] gxtuner-1.5 released, hermann, (Fri Dec 9, 9:29 pm)
Re: [LAU] [LAA] [ANN] guitarix release guitarix2-0.18.0, Jeremy Jongepier, (Tue Sep 6, 11:23 am)
[LAU] update release gxtuner-1.3, hermann, (Thu Jul 28, 7:56 am)
[LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Sun Jul 24, 11:12 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, R.Wolff, (Mon Jul 25, 11:12 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Mon Jul 25, 5:54 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, allcoms, (Wed Jul 27, 10:08 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 11:06 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, allcoms, (Wed Jul 27, 2:33 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 6:04 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 2:54 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, Fons Adriaensen, (Wed Jul 27, 10:13 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 11:19 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, Fons Adriaensen, (Wed Jul 27, 11:58 am)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 12:49 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, Fons Adriaensen, (Wed Jul 27, 2:21 pm)
Re: [LAU] [LAA] [ANN] release gxtuner-1.0, hermann, (Wed Jul 27, 3:14 pm)
Re: [LAU] [LAA] [ANN] guitarix release guitarix2-0.17.0, Alexandre Prokoudine, (Sat Jul 9, 6:50 pm)
[LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Fri Jan 14, 8:36 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Mon Jan 17, 11:13 am)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, Mark Knecht, (Sun Jan 16, 6:31 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Sun Jan 16, 8:22 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, Ivan Tarozzi, (Sun Jan 16, 7:04 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, Ivan Tarozzi, (Sun Jan 16, 6:18 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, Ivan Tarozzi, (Mon Jan 17, 1:35 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Tue Jan 18, 6:53 am)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Sun Jan 16, 8:04 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, Jeremy Jongepier, (Sun Jan 16, 10:08 am)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Sun Jan 16, 11:48 am)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Sun Jan 16, 8:08 pm)
Re: [LAU] [LAA] [ANN] guitarix released gx_head, hermann, (Sun Jan 16, 8:25 pm)
[LAU] [LAA] [ANN] guitarix-0.10.0 released, hermann, (Sun Jul 11, 4:45 am)
[LAU] guitarix-0.08.0 release 'Rockers', hermann, (Fri May 14, 2:44 pm)
[LAU] [LAA] [ANN] guitarix-0.06.0 bugfix release, hermann, (Thu Feb 18, 8:08 pm)
[LAU] [LAA] [ANN] guitarix-0.05.9-1 release, hermann, (Thu Feb 18, 6:11 am)
[LAU] [LAA] [ANN] guitarix-0.05.6-1 released, hermann, (Fri Jan 1, 11:44 am)
[LAU] [LAA] [ANN] guitarix-0.05.2-1 released, hermann, (Sun Dec 13, 10:45 am)
[LAU] [LAA] [ANN] guitarix-0.05.2-1 released, hermann, (Mon Nov 30, 12:44 pm)
Re: [LAU] [LAA] [ANN] guitarix-0.05.2-1 released, Hartmut Noack, (Thu Dec 3, 1:05 pm)
[LAU] [ANN] guitarix-0.05.1-1 released, hermann, (Mon Oct 26, 7:52 am)
[LAU] [LAA] [ANN] guitarix-0.05.0-1 released, hermann, (Mon Jul 27, 8:14 am)
[LAU] [LAA] [ANN] guitarix-0.04.6-1 release, hermann meyer, (Wed Jun 24, 3:03 pm)
Re: [LAU] [LAA] [ANN] guitarix-0.04.6-1 release, Dragan Noveski, (Wed Jun 24, 3:49 pm)
Re: [LAU] [LAA] [ANN] guitarix-0.04.6-1 release, hermann meyer, (Wed Jun 24, 4:22 pm)
[LAU] [ANN] guitarix-0.03.9-1 bugfix release, hermann meyer, (Thu Mar 26, 7:52 pm)
[LAU] [ANN] guitarix release version 0.03.8-1, hermann meyer, (Wed Mar 18, 7:00 pm)
[LAU] [ANN] guitarix third release, hermann meyer, (Sun Nov 23, 5:19 pm)
Re: [LAU] [ANN] guitarix third release, Dragan Noveski, (Tue Nov 25, 1:18 pm)
Re: [LAU] [ANN] guitarix third release, hermann meyer, (Tue Nov 25, 2:34 pm)
Re: [LAU] [ANN] guitarix third release, Dragan Noveski, (Wed Nov 26, 2:07 am)
[LAU] [ANN] guitarix second release, hermann meyer, (Sun Nov 2, 3:35 pm)
Re: [LAU] [ANN] guitarix second release, David Baron, (Sun Nov 2, 6:39 pm)
Re: [LAU] [ANN] guitarix second release, Fons Adriaensen, (Sun Nov 2, 8:18 pm)
Re: [LAU] [ANN] guitarix second release, hermann meyer, (Sun Nov 2, 6:52 pm)
Re: [LAU] [ANN] guitarix second release, Dragan Noveski, (Sun Nov 2, 4:41 pm)
Re: [LAU] [ANN] guitarix second release, hermann meyer, (Sun Nov 2, 4:58 pm)
Re: [LAU] [ANN] guitarix second release, Dragan Noveski, (Sun Nov 2, 5:44 pm)
Re: [LAU] [ANN] guitarix second release, Julien Claassen, (Sun Nov 2, 3:59 pm)
Re: [LAU] [ANN] guitarix second release, hermann meyer, (Sun Nov 2, 4:35 pm)
Re: [LAU] [ANN] guitarix second release, Julien Claassen, (Sun Nov 2, 6:30 pm)
Re: [LAU] [ANN] guitarix second release, Darren Landrum, (Sun Nov 2, 3:53 pm)
Re: [LAU] [ANN] guitarix second release, hermann meyer, (Sun Nov 2, 4:30 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Joern Nettingsmeier, (Fri Oct 17, 3:38 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Kjetil S. Matheussen, (Fri Oct 17, 3:01 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Olivier Guilyardi, (Fri Oct 17, 3:16 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Kjetil S. Matheussen, (Fri Oct 17, 3:31 pm)
Re: [LAU] Simple, easy multithreaded circular buffer library..., Kjetil S. Matheussen, (Fri Oct 17, 12:26 pm)