Pd-dev November 2010

pd-dev@lists.iem.at

17 participants
63 discussions

Access to PD SVN
by David Doukhan 07 Feb '11

07 Feb '11

Hi all, Some of you met me last year at the PDCON09, when I presented a Binaural Synthesis external for PD that I did. I'm a 27 years old ex-engineer, specialized in artificial intelligence and sound processing... I'm currently doing a Phd on expressive Text to speech synthesis in Paris. Since I received few emails of people asking me to provide them the binaural external I did, I'd like to put it on the PD SVN. In order to do it, I need to have write access to PD SVN. My sourceforge account correspond to rudk(a)users.sourceforge.net . Can someone add me to the list of the developpers? Regards, -- David Doukhan http://www.limsi.fr/Individu/doukhan/

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split out 'osc' and 'net' from 'mrpeach'?
by Hans-Christoph Steiner 04 Dec '10

04 Dec '10

Hey Martin and all, Just had a thought: originally everything in the 'mrpeach' folder was bundled into a single library, which I think Martin didn't really intend. I did it to get Martin's valuable code out there in a kind of beta way. Now I think its quite clear that the 'net' and 'osc' sections in 'mrpeach' are really the canonical way of doing networking and OSC with Pd, so I think it makes sense to have them distributed as the 'net' and 'osc' library. I'm guessing Martin had that intention originally. Also, I noticed that IOhannes's filed an Intent-To- Package for something called 'pd-osc', which I am guessing is externals/mrpeach/osc. So my only question is: what becomes of 'mrpeach'? .hc ---------------------------------------------------------------------------- News is what people want to keep hidden and everything else is publicity. - Bill Moyers

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Re: [PD-dev] GUI plugins
by Hans-Christoph Steiner 01 Dec '10

01 Dec '10

I cc'ed the Pd-list since I think this is relevent there. On Nov 29, 2010, at 8:40 PM, András Murányi wrote: > > 2010/11/29 András Murányi <muranyia(a)gmail.com> > Hello HC, > > i was just trying to pick this up, but i'm kinda confused with the > new startup order. It seems at the moment of load_startup_plugins(), > which is by the end of pdtk_pd_startup() we don't yet have a > functional ::pdwindow::verbose to print on the console. (Also, the > '---done with main---' message at the end of main doesn't appear on > my console.) > > Do you have an idea on this? the "done with main" thing was just a debug message. So the verbose proc doesn't work in a plugin? > > Plus (i couldn't go into it, but) it seems to me that startup > plugins are run twice. > > It seems this is because both $::sys_searchpath and > $::sys_staticpath contains ~/pd-externals (where i keep these > plugins). Is it my error that i've added it once to my patch list or > is it like this for everyone? And - do you think a mechanism to > prevent loading a plugin more than once is necessary? > > Andras Sounds like you have ~/pd-externals added as a path via the preferences. Its now part of the hard-coded sys_staticpath. .hc ---------------------------------------------------------------------------- Computer science is no more related to the computer than astronomy is related to the telescope. -Edsger Dykstra

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Where to report issues with 0.43 development branch?
by Roman Haefeli 30 Nov '10

30 Nov '10

Hi If people are supposed to already report bugs with the current dev (0.43) branch, where should they do so? Is this the correct place to get most recent sources from: git://pure-data.git.sourceforge.net/gitroot/pure-data/pure-data Thanks Roman

3 2

Revising External Help Patches
by Jonathan Wilkes 28 Nov '10

28 Nov '10

Hi Pd-dev-ers, I've got a bunch of external help patch revisions where I corrected typos and added a [pd META] subpatch to each help patch. (Additionally, I added help patches for some objects that did not have them.) This makes it possible to search through externals (as well as internals) for any info that's listed in the KEYWORD/values pairs (which are just comments inside the [pd META] subpatch). The revisions for cyclone are ready to commit, as are some other libraries. For cyclone, I contacted Krzysztof Czaja (author) and Christoph Kummerer (original help patch author), who made some suggestions which I added. Other than contacting the author(s) of each library, is there anything else I need to do before I commit the revisions? Also, I've got a basic search patch going where you can search all tags, and I've almost finished making it possible to search for individual tag values. You can see three screenshots at: https://puredata.info/Members/jwilkes -Jonathan

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Debugging PdLib on iPod Touch
by Chris Niven 28 Nov '10

28 Nov '10

Hey Peter, list — I've been testing out PdLib's objc glue with the xcode project included in your git repo, and was able to get it to run successfully on an iPhone 3G, which is cool but — I noticed in the readme that audio doesn't work on iPod Touch 2G, as well as a few other devices. Is there any reason for this? I've been trying to debug it (my main testing device is an iPod Touch 2G) and it seems that in PdAudio's initializeAudioSession, the sampling rate does not get set properly with the call to AudioSessionSetProperty(kAudioSessionProperty_PreferredHardwareSampleRate sizeof(sampleRate), &sampleRate); I set the sampling rate to 22050Hz, which works fine for the iPhone 3G — but the iPod Touch always reverts to the sampling rate of 44.1Hz, and audio is never played. I'm going to keep looking at it, but any ideas as to why this is happening in the first place would be appreciated — I'm curious as to why I can run RJDJ on my iPod Touch fine, but PdLib does not work even though it is based on the same code. Thanks, Chris Niven B.Mus., Music Technology 514.591.9487

3 2

Adding a Timestamp
by sisil mehta 27 Nov '10

27 Nov '10

Hi, Can we add a timestamp to the data that i log from say, recording and prcessing sound? How to do this??? -- Regards, Sisil Mehta <https://sites.google.com/site/sisilmehta/> PhD Program@Georgia Tech

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[ pure-data-Bugs-3120208 ] help for streamin13~ and scramble~ crashes pd
by SourceForge.net 27 Nov '10

27 Nov '10

Bugs item #3120208, was opened at 2010-11-26 20:16 Message generated for change (Tracker Item Submitted) made by jancsika1 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120208&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: externals Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jonathan Wilkes (jancsika1) Assigned to: Nobody/Anonymous (nobody) Summary: help for streamin13~ and scramble~ crashes pd Initial Comment: Having ext13/streamin13~-help.pd and ext13/scramble~-help.pd open at the same time crashes pd. "segmentation fault" Pd-ext 0.42-5 Hardy ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120208&group_…

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[ pure-data-Bugs-3120152 ] ggee/fatom crashes pd
by SourceForge.net 27 Nov '10

27 Nov '10

Bugs item #3120152, was opened at 2010-11-26 19:13 Message generated for change (Tracker Item Submitted) made by jancsika1 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120152&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: externals Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jonathan Wilkes (jancsika1) Assigned to: Nobody/Anonymous (nobody) Summary: ggee/fatom crashes pd Initial Comment: Creating [ggee/fatom] causes segmentation fault in Pd-ext 0.42-5 Hardy ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120152&group_…

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[ pure-data-Bugs-3120123 ] ext13/cdplayer segmentation fault
by SourceForge.net 27 Nov '10

27 Nov '10

Bugs item #3120123, was opened at 2010-11-26 18:20 Message generated for change (Tracker Item Submitted) made by jancsika1 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120123&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: externals Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jonathan Wilkes (jancsika1) Assigned to: Nobody/Anonymous (nobody) Summary: ext13/cdplayer segmentation fault Initial Comment: Trying to create [ext13/cdplayer] crashes Pd, with this message in the terminal: Segmentation fault Pd-0.42-5, Hardy ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3120123&group_…

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Pd-dev November 2010