Pd-dev October 2011

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22 participants
138 discussions

New versions of pd-l2ork now available on git
by Ivica Ico Bukvic 26 Oct '11

26 Oct '11

All, Pd-L2ork is now available both as a tarball and via git: http://l2ork.music.vt.edu/main/?page_id=56 https://github.com/pd-l2ork/ Testers/contributors are as always most appreciated. NB: Pd-l2ork is currently Linux-only although this may change down the road. Some of the recent changes include: 2011-10-25 *Fixed a monster segfault bug that occurred when using toggling graph-on-parent and cut in succession (usually in combination with undo/redo). 2011-10-24 *Added undo/redo for creating new objects 2011-10-22 *Implemented universal copy/paste 2011-10-21 *Fixed gop enable/disable segfault (when doing so on an empty canvas) *Added undo for the canvas properties 2011-08-24 *Fixed gop redrawing issue when passed coords message via script *Fixed pack not converting null lists into bangs Coming up soon: *graph-on-parent enable/disable does not activate undo/redo on the parent window (or the gop-ed patch unless it is open) *Infinite undo *Ability to draw red GOP rectangle *Universal copy/paste should also resize the canvas as per original script? *Consider making hslider and vslider capable of doing int data Cheers! Ivica Ico Bukvic, D.M.A. Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Director, L2Ork Linux Laptop Orchestra Assistant Director, CCTAD Virginia Tech Dept. of Music - 0240 Blacksburg, VA 24061 (540) 231-6139 (540) 231-5034 (fax) ico(a)vt.edu http://www.music.vt.edu/faculty/bukvic/

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[ pure-data-Bugs-3428656 ] mrpeach/tcpclient: sends messages repeatedly
by SourceForge.net 26 Oct '11

26 Oct '11

Bugs item #3428656, was opened at 2011-10-26 09:05 Message generated for change (Tracker Item Submitted) made by reduzent You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3428656&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: Roman Haefeli (reduzent) Assigned to: Nobody/Anonymous (nobody) Summary: mrpeach/tcpclient: sends messages repeatedly Initial Comment: When sending several Pd messages to [tpcclient] in 0 logical time, only the last incoming message is sent, but it is sent repeatedly [number of incoming messages] times. Without knowing the code, it looks like some internal buffer gets overwritten that actually should be protected until the data was sent. This is with mrpeach/net svn r15654, Pd 0.41.1test4, Ubuntu 10.04 Attached patch shows how to trigger the bug. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3428656&group_…

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permission for comitting simple fixes
by Ricardo Fabbri 26 Oct '11

26 Oct '11

Hans, Starting off the week on Pd. To begin with, do I have your consent to routinely commit small fixes to Pd documentation and code documentation in the SVN community repo, even outside pix_opencv and pdp_opencv? Do I need to forward you my commits or use the patch tracker for details like that? Thanks. Ricardo Fabbri -- Linux registered user #175401 labmacambira.sf.net

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signal object test template for automated unit testing
by katja 25 Oct '11

25 Oct '11

Hello dev list, Inspired by the intentions to set up an automated unit test procedure for Pd-extended, we propose a template for testing signal objects. "We" is Fred Jan Kraan and me, we've been puzzling on this together last weekend. As far as we could see, there is no way to generate test patches for all signal objects with a 'one-size-fits-all' content and where you could replace the object under test using a simple script. Conditions are just too different per object. Instead, we opted for a template where you manually put the object under test, together with requisites like test signal, 'set' messages etc. Aspects of the template: - compares signal under test with reference which is stored with the patch (512 points) - reference array can be recorded in the patch using a Pd known to work well (release build for example) - visual representation of signal under test, reference signal and diff - standard deviation is calculated - maximum tolerated standard deviation can be set (tolerance) - test result is reported as a function of found standard deviation and tolerance ('tested OK' or 'ERROR: deviation ....') - test result is printed to Pd window and stdout - test is automatically executed when patch is loaded - samplerate 44100 is considered the norm, error is reported when other samplerate is detected at patch load The template is intended towards automated unit testing. Test patches based on the template could be included in a setup like the 'load-every-help' test. Attached is a .zip with the template and two examples. Please comment on it if you have suggestions. Katja

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Pd-extended: re-organizing libraries
by Roman Haefeli 25 Oct '11

25 Oct '11

Hi Hans I noticed that recent versions of Pd-extended-0.43.1 have some libraries re-organized. For instance, there is an osc and a net library. OTOH, the 'old' mrpeach folder still contains the osc and net object classes. Will they remain there for backwards compatibility reasons or is the plan to remove them from mrpeach for the next release? BTW, I think the new names for the libraries make much more sense, IMHO. Roman

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'tests' section of pure-data/trunk svn?
by Hans-Christoph Steiner 24 Oct '11

24 Oct '11

I've been thinking now that we are starting to get some testing infrastructure in place, we need a place to organize them in the pure- data SVN. I propose we add a tests/ section to trunk in SVN next to externals/ scripts/ etc. This section would be for the testing scripts, and for any tests that don't specifically below to a library. Once we get a test format sorted out, I think that libraries should include their own tests. I propose we use the suffix "-regressiontest.pd" for tests, then we can have a script that crawls the whole pure-data SVN and runs the tests in place with the libraries they are part of. (-test.pd is already used a lot of places, so a new suffix would be better to avoid confusion). .hc ---------------------------------------------------------------------------- There is no way to peace, peace is the way. -A.J. Muste

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[ pure-data-Bugs-3427805 ] Crash at notein on Linux X86_64
by SourceForge.net 24 Oct '11

24 Oct '11

Bugs item #3427805, was opened at 2011-10-24 12:32 Message generated for change (Tracker Item Submitted) made by You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3427805&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: v0.43 Status: Open Resolution: None Priority: 5 Private: No Submitted By: https://www.google.com/accounts () Assigned to: Hans-Christoph Steiner (eighthave) Summary: Crash at notein on Linux X86_64 Initial Comment: PD version 0.43.1-extended. Built from rsync copy using makefile in packages/linux_make ArchLinux X86_64 Jack Alsa-midi Always reproducable, at least using seq24 Attachment is ddd(gdb) output ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3427805&group_…

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[ pure-data-Bugs-3427649 ] User defined search path not persistent
by SourceForge.net 24 Oct '11

24 Oct '11

Bugs item #3427649, was opened at 2011-10-24 03:03 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3427649&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: v0.43 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Hans-Christoph Steiner (eighthave) Summary: User defined search path not persistent Initial Comment: Can successfully add user defined search path for abstractions (tested by instantiating an abstraction). However, on re-load of PD the added search paths entries do not persist. Pd-0.43.1-extended-windowsxp-i386.exe Win XP SP3 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3427649&group_…

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More objects in pd-double-auto-build package (Debian amd64)
by F.J. Kraan 23 Oct '11

23 Oct '11

Hi, The last few days I have been toying with the pd-double-auto-builder script, and with some hacking I isolated the externals which failed to compile, resulting in few objects reaching the package. This is what I did: modified external/Makefile: - selectively removed targets until all resulting in make errors are removed. For the current situation these are: creb, cw_binaural, extra, smlib, vbap, gem The package process depends on the compile result, so when there is no compile error, all build objects are packaged. With a compile error, only vanilla is packaged. For this to work, I modified the pd-double-auto-builder.sh: - removed the initial rsync download and the final rsync upload The advantage is that one can modify and keep files as the rsync-download replaces all modified local files and delete all added files. These changes resulted in a software package of 22.7 MByte containing more compiled objects. This is of course, not a proposal to change the pd-double-auto-build scripts. But it helped finding the problematic externals. Please note the obvious that compiling does not mean work. I did some work here too, but progress is slow. I know testing, but not much Pd. Fred Jan

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[ pure-data-Patches-3426630 ] Increasing maximum size of alsa midi input
by SourceForge.net 21 Oct '11

21 Oct '11

Patches item #3426630, was opened at 2011-10-20 22:30 Message generated for change (Comment added) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3426630&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: feature Status: Open Resolution: None Priority: 5 Private: No Submitted By: Alex Norman (alexnorman) >Assigned to: Miller Puckette (millerpuckette) Summary: Increasing maximum size of alsa midi input Initial Comment: I've made the input size configurable and the default size larger so that we can accept much larger messages, very useful for sysex input. Essentially taken from desire data I think, quite a while ago. ---------------------------------------------------------------------- >Comment By: Hans-Christoph Steiner (eighthave) Date: 2011-10-21 13:12 Message: looks good to me, included in Pd-extended 0.43 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3426630&group_…

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Pd-dev October 2011