Pd-dev March 2009

pd-dev@lists.iem.at

19 participants
75 discussions

GSC 09 : Organisation and Categorisation of Pd-Extended Externals
by João Pais 09 Mar '09

09 Mar '09

Hi, I just added a new category for the GSC09, Organisation and Categorisation of Pd-Extended Externals. This follows up recent discussions on the pd-dev list. It might not be eligible due to being more about restructuring already existing code than to make new code (which could be seen as "documentation"). But if doesn't go on, at least there was some effort to sketch the problem. The page is at http://puredata.info/dev/summer-of-code/OrganisationAndCategorisationOfPdEx…. About mentoring: neither me nor Enrique are up for the task of reorganising svn, as we don't know enough about what goes on below the user level of Pd - so we can't do much more than say "this or this would be nice". So our names are there due to interest in the project, but someone else should take care of the practical part of working the compilation material. If you think this person could be you, just put your name in. Best, JoÃ£o Pais -- Friedenstr. 58 10249 Berlin (Deutschland) Tel +49 30 42020091 | Mob +49 162 6843570 jmmmpais(a)googlemail.com | skype: jmmmpjmmmp

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noise1 glsl
by marius schebella 08 Mar '09

08 Mar '09

hi, this is related to an old thread between cyrille and chris http://lists.puredata.info/pipermail/gem-dev/2006-09/002240.html. I tried this on my macbook pro (ATI Mobility Radeon X1600) and the printout says "[glsl_program]: vertex shader running in software" which, according to the discussion was not the case earlier. to get noise textures working on the hardware, it is not possible to load a 3d noise texture to the shader, as of yet? marius.

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[ pure-data-Bugs-2672060 ] closing another jack app sometimes crashes pd
by SourceForge.net 08 Mar '09

08 Mar '09

Bugs item #2672060, was opened at 2009-03-07 21:56 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2672060&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Wilcox (danomatika) Assigned to: Hans-Christoph Steiner (eighthave) Summary: closing another jack app sometimes crashes pd Initial Comment: On Ubuntu Intrepid using Pd-extended 0.40.3. When I'm working with Pd+Jack, I usually kill pulseaudio so I can use other jack-aware apps such as Totem to listen to wav/mp3 exports from Pd. I've noticed that Pd will occasionally crash when the other Jack app is closed. Mabey something happens when the Jack plugs are reordered and Pd get confused? I have found that if I turn off the Pd DSP while using the other app I can close it without Pd dying. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2672060&group_…

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[ pure-data-Bugs-2658526 ] Pd crashes when opening a patch beginning with bad chars
by SourceForge.net 08 Mar '09

08 Mar '09

Bugs item #2658526, was opened at 2009-03-03 13:51 Message generated for change (Comment added) made by danomatika You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658526&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata >Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Wilcox (danomatika) Assigned to: Nobody/Anonymous (nobody) >Summary: Pd crashes when opening a patch beginning with bad chars Initial Comment: I'm running Pd 0.42.4 vanilla compiled for 64 bit Ubuntu Intrepid. I'm not sure if this is a general bug or a 64 bit specific one. Opening some of my song patches crashes Pd rather frequently. I'm not sure what it is about these particular patches, but they seem to kill pd most often when I'm running jack as opposed to oss, etc but mabye that has nothing to do with it. Anyway, I ran pd in gdb and caught two different segfaults on 2 crash instances: Program received signal SIGSEGV, Segmentation fault. ... binbuf_text (x=0x2212c30, text=<value optimized out>, size=<value optimized out>) at m_binbuf.c:73 73 if (*textp == ';') SETSEMI(ap), textp++; Program received signal SIGSEGV, Segmentation fault. ... word_init (wp=0x8, template=0xdd5b30, gp=0x11e04d0) at g_scalar.c:27 27 wp->w_float = 0; ---------------------------------------------------------------------- >Comment By: Dan Wilcox (danomatika) Date: 2009-03-07 21:51 Message: This also happens in Pd-extended 0.40.3 so I changed the bug title and group. Upon further inspection, I noticed the particular bad patch files had some garbage (to Pd) chars at the beginning from Subversion ... it would be nice if Pd threw up a dialog saying "bad patch file" etc instead of just crashing :P I attached one of the bad files : Ache.pd ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658526&group_…

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symlinks render pdstring unbuildable on MinGW/Windows
by Hans-Christoph Steiner 07 Mar '09

07 Mar '09

Hey, I was just trying to build string2any and friends on Windows for a student, but the symlinks used in moocow are throwing a huge wrench in the process. They show up at .lnk files, and are not links at all. That's because cygwin translates symlinks into Windows shortcuts, aka .lnk. So symlinks will never work on Windows. Instead of using symlinks, the build system should just use the paths to the shared files. I don't know automake, but that is possible with other build tools, so it seems likely to work there too. .hc ---------------------------------------------------------------------------- "[W]e have invented the technology to eliminate scarcity, but we are deliberately throwing it away to benefit those who profit from scarcity." -John Gilmore

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chroot Debian/Ubuntu builds
by Hans-Christoph Steiner 06 Mar '09

06 Mar '09

So I recently discovered the power of debootstrap, schroot, and dchroot. So now we have more builds. (more!!). This was the handy guide I followed: https://wiki.ubuntu.com/DebootstrapChroot So debian-stable-i386 and debian-stable-powerpc are both now running lenny. But they have an etch chroot. Then ubuntu-lts-i386 has chroots for jaunty and hardy-lpia netbook remix. So many builds.... .hc ---------------------------------------------------------------------------- ¡El pueblo unido jamás será vencido!

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Re: [PD-dev] [PD] Pd/GEM and camera for tracking
by Loic Kessous 05 Mar '09

05 Mar '09

this two works for me on pd on os X (but infortunetly not yet on linux with pd although that I can get them working with coriander) ieee camera: point grey research FL2-08S2C (http://www.ptgrey.com/products/flea2/) http://www.baumeroptronic.com/1.2588.0.html and with the optic part ther is also this: http://www.baumeroptronic.com/1.2191.0.html by the way, baumer has also this gigabyte ethernet camera: http://www.baumeroptronic.com/260.html?&L=1 do someone already tried to use them? ++ loic ---- On Mar 5, 2009, at 6:09 PM, Jack wrote: > Hello list, > > I'm looking for a good camera (FireWire or USB) working on MacOSX > with Pd and GEM. > This camera will be used to track people in a closed space with > lights. > Do you know a good model for this application (industrial camera ?) ? > Thanx. > ++ > > Jack > > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list Loic Kessous Université Pierre et Marie Curie Institut des Systèmes Intelligents et de Robotique CNRS UMR 7222 Boite Courrier : 173 4 Place Jussieu 75252 Paris Cedex 05, FRANCE loic.kessous(a)gmail.com

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[ pure-data-Bugs-2658537 ] Pd-0.40.3-extended zexy[ abs~] broken in 64 bit Linux
by SourceForge.net 03 Mar '09

03 Mar '09

Bugs item #2658537, was opened at 2009-03-03 13:56 Message generated for change (Comment added) made by danomatika You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658537&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Wilcox (danomatika) Assigned to: Hans-Christoph Steiner (eighthave) Summary: Pd-0.40.3-extended zexy[ abs~] broken in 64 bit Linux Initial Comment: I compiled a custom package for 64bit Ubuntu Linux using the source for Pd-0.40.3 extended and noticed that the zexy [abs~] object does not work as advertised. I suspect this is a 32-64 bit conversion problem. [abs~] in the pd-zexy package in the Ubuntu repositories does work. I'm not sure if this is fixed in recent updates, so I thought I'd open a bug report. ---------------------------------------------------------------------- >Comment By: Dan Wilcox (danomatika) Date: 2009-03-03 15:29 Message: Ok, I compiled the latest zexy from svn and [abs~] works as expected. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658537&group_…

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[ pure-data-Bugs-2658537 ] Pd-0.40.3-extended zexy[ abs~] broken in 64 bit Linux
by SourceForge.net 03 Mar '09

03 Mar '09

Bugs item #2658537, was opened at 2009-03-03 13:56 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658537&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Wilcox (danomatika) Assigned to: Hans-Christoph Steiner (eighthave) Summary: Pd-0.40.3-extended zexy[ abs~] broken in 64 bit Linux Initial Comment: I compiled a custom package for 64bit Ubuntu Linux using the source for Pd-0.40.3 extended and noticed that the zexy [abs~] object does not work as advertised. I suspect this is a 32-64 bit conversion problem. [abs~] in the pd-zexy package in the Ubuntu repositories does work. I'm not sure if this is fixed in recent updates, so I thought I'd open a bug report. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658537&group_…

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[ pure-data-Bugs-2658526 ] Pd-0.42.4-Vanilla crashes when opening a patch
by SourceForge.net 03 Mar '09

03 Mar '09

Bugs item #2658526, was opened at 2009-03-03 13:51 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658526&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: v0.42.2 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Wilcox (danomatika) Assigned to: Nobody/Anonymous (nobody) Summary: Pd-0.42.4-Vanilla crashes when opening a patch Initial Comment: I'm running Pd 0.42.4 vanilla compiled for 64 bit Ubuntu Intrepid. I'm not sure if this is a general bug or a 64 bit specific one. Opening some of my song patches crashes Pd rather frequently. I'm not sure what it is about these particular patches, but they seem to kill pd most often when I'm running jack as opposed to oss, etc but mabye that has nothing to do with it. Anyway, I ran pd in gdb and caught two different segfaults on 2 crash instances: Program received signal SIGSEGV, Segmentation fault. ... binbuf_text (x=0x2212c30, text=<value optimized out>, size=<value optimized out>) at m_binbuf.c:73 73 if (*textp == ';') SETSEMI(ap), textp++; Program received signal SIGSEGV, Segmentation fault. ... word_init (wp=0x8, template=0xdd5b30, gp=0x11e04d0) at g_scalar.c:27 27 wp->w_float = 0; ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2658526&group_…

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Pd-dev March 2009