Pd-dev April 2004

pd-dev@lists.iem.at

29 participants
45 discussions

BUG: minor bug with labeling brackets
by Hans-Christoph Steiner 20 Apr '04

20 Apr '04

If you have a left bracket in a label of a canvas, you can't open the Properties panel. Here's the patch: .hc ________________________________________________________________________ ____ "Information wants to be free." -Stewart Brand #N canvas 280 95 493 618 10; #X obj 115 399 cnv 15 100 60 empty empty [withbrackets] 20 12 0 14 -233017 -66577 0; #X obj 131 73 cnv 15 100 60 empty empty withoutbrackets 20 12 0 14 -233017 -66577 0; #X text 36 35 The Properties panel works fine here:; #X text 59 370 Properties panel doesn't work here:; #X obj 105 532 cnv 15 100 60 empty empty [withleftbracket 20 12 0 14 -233017 -66577 0; #X obj 116 237 cnv 15 100 60 empty empty withrightbracket] 20 12 0 14 -233017 -66577 0; #X text 53 509 Properties panel doesn't work here:; #X text 46 169 The Properties panel works fine here:;

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[PD] streamin~/out~ / jack.udp
by smoerk 19 Apr '04

19 Apr '04

is anyone working on a multi-channel streamin~/out~ external? the last postings in the mailing list i found are from November/December last year and there where some interest in extending streamio~ to multi-channel. if i were on linux, i would use jack.udp for this, but we are running a mixed setup with windows and linux machines. maybe a multi-channel streamio~ could use the same protocol as jack.udp? (unfortunately i don't have the skills to code it). jack.udp: http://www.alphalink.com.au/~rd/ _______________________________________________ PD-list mailing list PD-list(a)iem.at http://iem.at/cgi-bin/mailman/listinfo/pd-list

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free optimizing compiler for windows (Microsoft)
by Thomas Grill 18 Apr '04

18 Apr '04

Hmmm, saw this on the max list.... pretty interesting... ----- Original Message ----- From: "Joshua Kit Clayton" <jkc(a)musork.com> > > FYI: To follow up on an old thread about free C compilers on Windows, Microsoft has recently made their Visual Studio C/C++ compiler (including optimizing support) available for free: > > http://msdn.microsoft.com/visualc/vctoolkit2003/ > > > -Joshua > >

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what debugger do you use?
by Hans-Christoph Steiner 18 Apr '04

18 Apr '04

So I was just doing a little archive searching, maybe people have asked this question, but it seems that no one has ever answered. Has anyone successfully used a debugger (gdb, ddd, whatever) to debug pd and/or objects before? .hc ________________________________________________________________________ ____ Man has survived hitherto because he was too ignorant to know how to realize his wishes. Now that he can realize them, he must either change them, or perish. -William Carlos Williams

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dsp tree
by Tim Blechmann 18 Apr '04

18 Apr '04

hi all, i'm currently trying to figure out, how the dsp tree is being computed... i understand, how the dsp_chain is set up, but how / where is the dsp tree built from the chain, scheduled and run ... is there any resource on pd's architecture available online, beside the source itself and the notes.txt file? cheers... Tim mailto:TimBlechmann@gmx.de ICQ: 96771783 -- The only people for me are the mad ones, the ones who are mad to live, mad to talk, mad to be saved, desirous of everything at the same time, the ones who never yawn or say a commonplace thing, but burn, burn, burn, like fabulous yellow roman candles exploding like spiders across the stars and in the middle you see the blue centerlight pop and everybody goes "Awww!" Jack Kerouac

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centroid~ object
by Luigi Castelli 17 Apr '04

17 Apr '04

Hi all, I am looking for the centroid~ object + source code for Pd. I know there is a centroid~ object for Max/MSP ported by Ted Apel (unfortunately it comes with no source code). However I can't find a Pd version of it. Does anybody have it or know where I can find it ? Thanks. - Luigi Castelli. ===== Luigi Castelli superbigio(a)yahoo.com __________________________________ Do you Yahoo!? Yahoo! Tax Center - File online by April 15th http://taxes.yahoo.com/filing.html

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callback example
by Hans-Christoph Steiner 17 Apr '04

17 Apr '04

I am in the process of writing some Rendezvous objects based on the Howl libs. It works by running an a separate thread which listens, then calling a callback function whenever there is an event. Does anyone have an example object that has a function in it that is called as a callback by something other than Pd itself? I work best from examples... .hc http://at.or.at/hans/

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License restriction of CNMAT OSC code
by Frank Barknecht 12 Apr '04

12 Apr '04

Hallo, I'm one of the maintainers of the Pure Data CVS at Sourceforge (pure-data.sf.net). The repository also includes an OSC external for Pd which is based on the CNMAT example code in: http://cnmat.cnmat.berkeley.edu/OpenSoundControl/src/ although an older version. Recently it was brought to our attention, that much of the the code on the CNMAT OSC site - contrary to the text on the OSC homepage - is *not* distributed under an open source license, but instead restricts use to "educational, research, and not-for-profit purposes". Any other use, for example distribution of the source code on Linux distribution CDs or whatever, is prohibited by the OSC code license. Now, as the OSC code doesn't come with a README including the license, but instead requires users to read the source code to find out about the "non-free"-ness and the usage restrictions, we made the mistake of including the OSC for Pd code in the Sourceforge CVS. (Mistake, because Sourceforge requires an open source license for hosted projects.) As OSC is a very useful protocol (who am I telling this) we would still like to maintain a somehow Max-compatible set of OSC externals for Pd. But the license of the upstream code now forces us to either a) reimplement the protocol as real open source externals, probably using Steve's GPL'd liblo or b) wait for a change of the upstream code's license, which would of course spare us a lot of work. Now my question is: Will the OSC code in above URL get an open source compatible license in the forseeable future? Thank you for your help. Ciao -- Frank Barknecht _ ______footils.org__

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how to make a free OSC for Pd
by Hans-Christoph Steiner 12 Apr '04

12 Apr '04

I found these files, which are under the new free license: http://cnmat.cnmat.berkeley.edu/OpenSoundControl/src/ They need to be merged into the CVS so that we distribute OSC on the pure-data.org site and with the installers. I don't use OSC, so I am not the best candidate. Any volunteers? It looks like the code has been updated recently, and the code in the CVS is based on the 2000 version, so there might be the added benefit of some bug fixes as well. .hc ________________________________________________________________________ ____ "Information wants to be free." -Stewart Brand

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Re: [PD] iemlib problems with cvs pd
by Hans-Christoph Steiner 11 Apr '04

11 Apr '04

You should definitely keep this discussion on the list, I cc'ed it. If you check out Pd from the CVS with out a specific release tag, you'll just get Miller's version. There are two branches of development off of that, devel_0_37 and impd. You'd check those out by using -r: cvs checkout -r devel_0_37 pd or cvs checkout -r impd pd .hc On Sunday, Apr 11, 2004, at 01:51 America/New_York, matthew shanley wrote: > i'm running pd 0.37 test 6 branch from the cvs (i don't even see impd > there unless i'm missing something) on gentoo linux. i know it's > potentially more stable to get a standard package from miller and i'll > do that if there's no easy answer. i just figured i'd get a little > more practice with cvs and maybe if i was using the devel version that > would bring me a little closer to working on development myself and > finally giving back to the project. so if nothing else here's a little > bug for more experienced folks to play with and i'll go to a > differenty version if i need to. > > matt > > > > Hans-Christoph Steiner wrote: >> Which branch of the CVS do you use? devel_0_37 impd. What OS are you >> using? You can always use the installers/packages, you don't need to >> compile pd yourself. >> .hc >> On Saturday, Apr 10, 2004, at 18:56 America/New_York, matthew shanley >> wrote: >> i'm trying to use some of the iemlib objects with the cvs version >> of >> pd. most load fine, but dsp and pink~ don't load at all. this is >> using iemlib 1.15 downloaded just today, and the cvs pd downloaded >> and compiled a few days ago (just checked and nothing for main pd >> seems to have changed in the meantime). i tried copying a 1.14 >> version of iemlib off another machine and still got the same >> problems, so perhaps this a problem in the cvs pd? any ideas? >> thanks >> in advance and let me know if there's anything i can do to help >> pin >> down the problem. >> matt >> _______________________________________________ >> PD-list mailing list >> PD-list(a)iem.at >> http://iem.at/cgi-bin/mailman/listinfo/pd-list >> ______________________________________________________________________ >> ______ "Information wants to be free." >> -Stewart Brand >> ________________________________________________________________________ ____ "[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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Pd-dev April 2004