Pd-dev November 2010

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17 participants
63 discussions

[ pure-data-Patches-3106799 ] [bugfix] GOP leaving zombie objects after disabling GOP
by SourceForge.net 10 Nov '10

10 Nov '10

Patches item #3106799, was opened at 2010-11-10 13:21 Message generated for change (Settings changed) made by ico_bukvic You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106799&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: bugfix Status: Open Resolution: None >Priority: 6 Private: No Submitted By: Ivica Ico Bukvic (ico_bukvic) >Assigned to: Miller Puckette (millerpuckette) Summary: [bugfix] GOP leaving zombie objects after disabling GOP Initial Comment: Apologies for previous post without logging in. Please disregard the previous report and use this one instead. Following applies to pd-extended and pd 0.42.5. Open attached gop_test.pd patch and do the following: 1) right-click on [pd something] and click on "properties 2) check "enable gop" option and apply (*do not* close properties window) 3) uncheck "enable gop" option and apply 4) you should see zombified GOP items that were not properly erased, in some cases the original pd something will be impossible to open by clicking on the object with tk errors being reported to the console This to the best of my knowledge together with other patches I submitted before via mailing list should take care of all GOP bugs I am currently aware of. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106799&group_…

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[ pure-data-Patches-3106799 ] [bugfix] GOP leaving zombie objects after disabling GOP
by SourceForge.net 10 Nov '10

10 Nov '10

Patches item #3106799, was opened at 2010-11-10 13:21 Message generated for change (Tracker Item Submitted) made by ico_bukvic You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106799&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: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: Ivica Ico Bukvic (ico_bukvic) Assigned to: Nobody/Anonymous (nobody) Summary: [bugfix] GOP leaving zombie objects after disabling GOP Initial Comment: Apologies for previous post without logging in. Please disregard the previous report and use this one instead. Following applies to pd-extended and pd 0.42.5. Open attached gop_test.pd patch and do the following: 1) right-click on [pd something] and click on "properties 2) check "enable gop" option and apply (*do not* close properties window) 3) uncheck "enable gop" option and apply 4) you should see zombified GOP items that were not properly erased, in some cases the original pd something will be impossible to open by clicking on the object with tk errors being reported to the console This to the best of my knowledge together with other patches I submitted before via mailing list should take care of all GOP bugs I am currently aware of. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106799&group_…

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[ pure-data-Patches-3106796 ] [bugfix] GOP leaving zombie objects after disabling GOP
by SourceForge.net 10 Nov '10

10 Nov '10

Patches item #3106796, was opened at 2010-11-10 18:15 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106796&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: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: [bugfix] GOP leaving zombie objects after disabling GOP Initial Comment: Following applies to pd-extended and pd 0.42.5. Open attached gop_test.pd patch and do the following ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3106796&group_…

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Re: [PD-dev] End of iPd hiatus
by Chris Niven 10 Nov '10

10 Nov '10

No worries at all Peter, I'm just glad to be a part of the learning process. This is actually great for me because I have a job interview tomorrow, and I would like to see if I can get some cool demos happening on my iPod Touch! Cheers, and again great work! On 2010-09-21, at 11:55 AM, Peter Brinkmann wrote: > > Hi Chris, > As you already know from the other thread, RjDj lived up to their promise and released the code we've been working on as open source. If you have a minute, I would appreciate it if you would give it a quick once-over and let me know what you think of it. > Best, > Peter > > PS: By the way, I'm sorry I didn't let you know earlier. I would have preferred to tell you about my work as soon as I found out that you're working on something similar, but I didn't want to jeopardize the opportunity to get my work at RjDj released as open source. We only reached an agreement on the manner and scope of this release at yesterday's breakfast meeting, about thirty minutes before I emailed you... > > > On Mon, Sep 20, 2010 at 8:55 AM, Chris Niven <cjniven(a)gmail.com> wrote: > Thanks Peter, > > I'm more or less relieved just to be learning these new tools as I'm applying for jobs. > Have a safe trip, and thanks for the heads-up! > > Chris > > On 2010-09-20, at 5:45 AM, Peter Brinkmann wrote: > >> >> Chris, >> Off-list reply since the info in here is not quite official yet. I'm spending the week in Austria with the RjDj folks, and I believe I've more or less persuaded them to release the iPhone glue for libpd under the same BSD license as the rest of libpd. Right now I feel confident that this will actually happen. If it does, it'll be done in a day or two. My suggestion would be to hold off until I post the code I'm writing with RjDj, and then you join the project and we move forward together. Either way, I'll have news very soon. >> Best, >> Peter >> >> >> On Mon, Sep 20, 2010 at 12:54 AM, Chris Niven <cjniven(a)gmail.com> wrote: >> Alright, so so far I've created a new XCode project and included 4 files from Bryan's pdlib. >> >> I've pushed it to my repository (http://gitorious.org/~virusys/pdlib/virusyss-pd-for-android). >> It doesn't build yet because I'm dealing with an annoying error: >> >> /Users/niv/code/virusyss-pd-for-android/PdCore/PdLib/../jni/src/s_file.c:234: error: storage size of 'statbuf' isn't known >> >> I know that this is a commonly dealt with issue, but I think someone else would be able to see it more easily than me >> at this point. >> >> If not, I'll take a look at this again tomorrow. >> >> Cheers, >> Chris >> >> On 2010-09-13, at 10:28 PM, Chris Niven wrote: >> >>> Ahhh, so basically what you said in your first response. >>> >>> Sorry man, things get a little confusing with all of these projects that are named the same thing :) >>> >>> On 2010-09-13, at 10:18 PM, Hans-Christoph Steiner wrote: >>> >>>> >>>> I haven't used that one, but it is apparently used in an app, iJam, that's in the app store. So that project merged with http://gitorious.org/pdlib would be quite useful. >>>> >>>> .hc >>>> >>>> On Sep 13, 2010, at 8:12 PM, Chris Niven wrote: >>>> >>>>> Hello again, >>>>> >>>>> So correct me if I'm mistaken, but the version of pdlib that I downloaded >>>>> (from Bryan Sum's github at http://github.com/bryansum/pdlib) includes a PdController.m >>>>> class, would this be what we're looking for? >>>>> >>>>> It's been a headache (literally and figuratively — still fighting off this wicked bad fever) >>>>> trying to get it to build since neither of my machines have the 3.1.2 version of the iOS >>>>> SDK. I could waste more time trying to get the correct configuration on my XCode project, >>>>> or I could just send you the file and see what you think: >>>>> >>>>> -c >>>>> >>>>> <PdController.m> >>>>> >>>>> >>>>> >>>>> >>>>> On 2010-09-10, at 11:37 AM, Hans-Christoph Steiner wrote: >>>>> >>>>>> >>>>>> In terms of rjdj releasing their PdController code, I'll believe it when I see it. Based on rjdj's past actions, I don't think its worth waiting for them to do it if we want libpd on iPhone. >>>>>> >>>>>> .hc >>>>>> >>>>>> On Sep 10, 2010, at 9:24 AM, Peter Brinkmann wrote: >>>>>> >>>>>>> >>>>>>> Hi Chris, >>>>>>> The new libpd is a C library that gently attaches itself to the existing code base, requiring only minimal changes, the most important of which have already been accepted into the official version of pd. On top of the C library there is some JNI glue for using libpd with Java (or Processing), and on top of the JNI glue there is a lot of Android code, including a tentative RjDj client for Android. >>>>>>> >>>>>>> Here's the current state of affairs on the iPhone: I've been working with the RjDj crowd all week, and by now we've solidly integrated the new libpd into the setup at RjDj. The main glue between libpd and RjDj is a PdController class in Objective C that wraps libpd, takes care of the necessary thread synchronization, and translates between pd and the iOS audio API. I will make an attempt to persuade RjDj to release PdController with an open source license. The initial reaction has been promising, but the final decision will have to wait until the CEO returns from his vacation. I figure I'll have a definite answer in ten days or so. >>>>>>> Best, >>>>>>> Peter >>>>>>> >>>>>>> >>>>>>> On Thu, Sep 9, 2010 at 6:20 PM, Hans-Christoph Steiner <hans(a)at.or.at> wrote: >>>>>>> >>>>>>> Hey Chris, >>>>>>> >>>>>>> Welcome back! Actually, this is perfect timing. We are currently in the process of merging all of the various libpd efforts, like iPd, iJam/pdlib, rjdj, ofxPd, and Pd/Android. It would be super useful to have an iPhone version of iPd/iJam/pdlib that is based on the libpd that we are now working on. You can get that source code here: >>>>>>> >>>>>>> http://gitorious.org/pdlib/pd-for-android >>>>>>> >>>>>>> Basically, you are going to want everything in PdCore/jni/src. Mostly that's the sources from Pd 0.43 with the extra libpd stuff thrown in. >>>>>>> >>>>>>> .hc >>>>>>> >>>>>>> >>>>>>> On Sep 9, 2010, at 3:12 PM, Chris Niven wrote: >>>>>>> >>>>>>> Sorry for the double post — it seems that pdlib has already done it, like Hans mentioned >>>>>>> a while ago. >>>>>>> >>>>>>> That's alright, I'm curious to see what it can do! >>>>>>> >>>>>>> -c >>>>>>> >>>>>>> On 2010-09-09, at 2:49 PM, Chris Niven wrote: >>>>>>> >>>>>>> Hey everyone! >>>>>>> >>>>>>> So summer is over and I finally have some more time to spend on this project. >>>>>>> >>>>>>> I have been briefly skimming e-mails, and there seems to be a lot going on on the >>>>>>> Android side, but not much word for iOS (except for of course with RJDJ!). >>>>>>> >>>>>>> Is there anything I should know before I get back into it? For example, if someone >>>>>>> already finished this without me, etc? >>>>>>> >>>>>>> Cheers, >>>>>>> >>>>>>> Chris Niven >>>>>>> B.Mus., Music Technology >>>>>>> 514.591.9487 >>>>>>> >>>>>>> >>>>>>> Chris Niven >>>>>>> B.Mus., Music Technology >>>>>>> 514.591.9487 >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Pd-dev mailing list >>>>>>> Pd-dev(a)iem.at >>>>>>> http://lists.puredata.info/listinfo/pd-dev >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ---------------------------------------------------------------------------- >>>>>>> >>>>>>> "It is convenient to imagine a power beyond us because that means we don't have to examine our own lives.", from "The Idols of Environmentalism", by Curtis White >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Pd-dev mailing list >>>>>>> Pd-dev(a)iem.at >>>>>>> http://lists.puredata.info/listinfo/pd-dev >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ---------------------------------------------------------------------------- >>>>>> >>>>>> All information should be free. - the hacker ethic >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> Chris Niven >>>>> B.Mus., Music Technology >>>>> 514.591.9487 >>>>> >>>> >>>> >>>> ---------------------------------------------------------------------------- >>>> >>>> Access to computers should be unlimited and total. - the hacker ethic >>>> >>>> >>> >>> Chris Niven >>> B.Mus., Music Technology >>> 514.591.9487 >>> >> >> Chris Niven >> B.Mus., Music Technology >> 514.591.9487 >> >> >> _______________________________________________ >> Pd-dev mailing list >> Pd-dev(a)iem.at >> http://lists.puredata.info/listinfo/pd-dev >> >> > > Chris Niven B.Mus., Music Technology 514.591.9487

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connecting to an extended sqlite3 database
by Julian Villegas 09 Nov '10

09 Nov '10

Hi, I'm trying to connect to a sqlite3 database v.3.7.3 (amalgamation). Since sqlite3 doesn't come with mathematical functions like sqrt, I needed to extend it using extension-functions.c (available from http://sqlite.org/contrib). Before the extension, I was able to query the database with no problem. Now with the extension, I needed to add these lines to my code: ... error =sqlite3_enable_load_extension(x->db,1); ///Enable loading mathematical extensions if(error){ post("error enabling extension loading"); } error=sqlite3_load_extension(x->db,"libsqlitefunctions.dylib",0,x->pzErrMsg); ... The code compiles fine, but when I try to run it I have this error: dlopen(PathToMyObj.pd_darwin, 10): Symbol not found: _sqlite3_enable_load_extension I believe that's a linking error, but I don't know how to solve it, and I'm sorry but I can't include a minimal functioning example. But, I can tell you what I have: I'm using a Makefile posted here http://puredata.info/docs/developer/MakefileTemplate I'm in a MacBook Pro 10.6.4 I'm using Pd-Extended v. 0.42.5 I guess is something simple like adding a filename to the compiler, but I just can't figure it out, any help would be much appreciated. Thank you in advance! Julian Villegas, Ph.D. http://julovi.net Me pregunto de un modo pensativo Que significa ser Colombiano? No se le respondi. Es un acto de fe JLB.

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compile pd-extended without gcc optimisation option for debug
by Etienne THUILLIER 07 Nov '10

07 Nov '10

hello all.. i built a complicated external and needed to debug it. i wanted to use gdb debugger (i m under linux) and since I found no info about how to find the external s "mounting" adress which gdb requires, i m currently compiling pure data extended as a whole plus my source code added.. so I ve added myexternal_setup() function in m_conf.c and I referenced my source files in the makefile.in file of the src directory.. gdb seems to work fine appart that it seems to jump portions of code without reason.. so i m wondering if thats not caused by optimisation arguments given to the gcc compiler when building.. i ve noticed the - O2 options in a few make/config files which are generated automaticaly after the "make install" command... where can i specify that i want thoses files to be generated so as to include a "no compilation" option (for example the -O0 option if i'm correct)?? i ve searched a long time.. any idea, or hint to where to look would be of great help.. thanks in advance.. cheers Etienne THUILLIER etienne.thuillier(a)polymtl.ca

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Re: [PD-dev] external on windows
by João Pais 07 Nov '10

07 Nov '10

Hi, there's a discussion about music notation in Pd going on in the Pd list. Some people are discussing about doing a new system, it might be good if you introduced yours - maybe someone wants to help you with your work. JoÃ£o -- Friedenstr. 58 10249 Berlin (Deutschland) Tel +49 30 42020091 | Mob +49 162 6843570 Studio +49 30 69509190 jmmmpais(a)googlemail.com | skype: jmmmpjmmmp

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[ pure-data-Bugs-3103932 ] Cannot search in Help field.
by SourceForge.net 06 Nov '10

06 Nov '10

Bugs item #3103932, was opened at 2010-11-06 00:28 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3103932&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: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Cannot search in Help field. Initial Comment: Operating System OS X 10.5.8 2.4Ghz C2D Macbook 4,1 PD Version 0.42.5-extended Cannot search in help bar, no input recognized from keyboard. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3103932&group_…

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[ pure-data-Patches-3102512 ] [bugfix] jack sample rate autodetection
by SourceForge.net 05 Nov '10

05 Nov '10

Patches item #3102512, was opened at 2010-11-03 17:19 Message generated for change (Comment added) made by ico_bukvic You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3102512&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: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: Ivica Ico Bukvic (ico_bukvic) Assigned to: Miller Puckette (millerpuckette) Summary: [bugfix] jack sample rate autodetection Initial Comment: In Pd and Pd-extended 0.42.5 Jack Audio Settings menu's sample rate always defaults to 44100Hz so one has to manually change it to the proper sampling rate JACK or otherwise everything sounds off-pitch when one presses apply in situations when JACK is not running at 44100Hz. Following patch fixes this problem and also automatically adjusts to changes, so that the only thing one has to do when reconnecting to JACK (assuming number of channels remains the same) is to simply restart dsp by pressing the "compute audio" button on the main PD window. ---------------------------------------------------------------------- Comment By: Ivica Ico Bukvic (ico_bukvic) Date: 2010-11-04 19:33 Message: OK, added ifdefs so that should be hopefully it. This patch is mainly for the 0.42 branch. Should patch cleanly against 0.42.5 extended and I suspect also regular pd vanilla of the same version. I am not sure what is the state of 0.43 as we've not moved to that version yet. ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2010-11-04 04:40 Message: is this still the case with Pd-0.43 (vanilla)? i think it is fixed there. also please note that your patch seems to lack an ifdef guard, so it might fail to link and/or run on systems that are compiled without jack-support. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3102512&group_…

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[ pure-data-Bugs-3102828 ] bang~ broken
by SourceForge.net 04 Nov '10

04 Nov '10

Bugs item #3102828, was opened at 2010-11-04 11:01 Message generated for change (Tracker Item Submitted) made by postlude You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3102828&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: Jamie Bullock (postlude) Assigned to: Nobody/Anonymous (nobody) Summary: bang~ broken Initial Comment: bang~ doesn't work if it is created whilst DSP is on, but there is no existing DSP graph on the canvas. Steps to reproduce: - ensure that DSP is on - Create a new patcher - add a [bang~] - add a [print] - connect them up No 'bang' printed to console as it should be. Interestingly the bug can't be reproduced through dynamic patching. See attached patch. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3102828&group_…

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Pd-dev November 2010