Pd-dev July 2010

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20 participants
139 discussions

[ pure-data-Patches-3035455 ] Correct error messages for ALSA device setup
by SourceForge.net 27 Jul '10

27 Jul '10

Patches item #3035455, was opened at 2010-07-27 18:10 Message generated for change (Tracker Item Submitted) made by You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3035455&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: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: https://www.google.com/accounts () Assigned to: Nobody/Anonymous (nobody) Summary: Correct error messages for ALSA device setup Initial Comment: - ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3035455&group_…

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[ pure-data-Bugs-3035434 ] errors in 2.control.examples and 3.audio.examples
by SourceForge.net 27 Jul '10

27 Jul '10

Bugs item #3035434, was opened at 2010-07-27 13:18 Message generated for change (Tracker Item Submitted) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3035434&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: v0.43 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) Summary: errors in 2.control.examples and 3.audio.examples Initial Comment: Here is a list of errors from 0.43, to reproduce, just open the patch and check the Pd window: ________________________________________________ 2.control.examples/10.more.messages.pd error: "$1": argument number out of range __________________________________________________ 2.control.examples/12.PART2.subpatch.pd error: "$1": argument number out of range error: "$2": argument number out of range error: "$1": argument number out of range error: "$2": argument number out of range error: "$1": argument number out of range __________________________________________________ 2.control.examples/13.locality.pd error: "$1-c": argument number out of range error: "$1-c": argument number out of range __________________________________________________ 2.control.examples/dollarsign.pd error: "$1-c": argument number out of range __________________________________________________ 2.control.examples/sendnumber.pd error: "$1": argument number out of range error: "$2": argument number out of range __________________________________________________ 3.audio.examples/D10.sampler.notes.pd error: ($4: argument number out of range __________________________________________________ 3.audio.examples/E07.evenodd.pd error: array1: no such object error: array1: no such object error: array1: no such object __________________________________________________ 3.audio.examples/H05.filter.floyd.pd error: 1003-metro: no such object __________________________________________________ 3.audio.examples/H15.phaser.pd error: 1003-pole: no such object ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3035434&group_…

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-nogui with alsa on linux
by patrick 26 Jul '10

26 Jul '10

hi, would it be possible to fix this bug: http://sourceforge.net/tracker/index.php?func=detail&aid=2724318&group_id=5… <http://sourceforge.net/tracker/index.php?func=detail&aid=2724318&group_id=5…> when trying to start pdextended with -nogui snd_pcm_open (input): Device or resource busy snd_pcm_open (output): Device or resource busy thx! pat

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[ pure-data-Patches-2929666 ] test for jack-availability
by SourceForge.net 26 Jul '10

26 Jul '10

Patches item #2929666, was opened at 2010-01-11 00:56 Message generated for change (Comment added) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2929666&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: Closed >Resolution: Accepted Priority: 7 Private: No Submitted By: IOhannes m zmlnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: test for jack-availability Initial Comment: when jack is linked using "weak linking" (the default on OSX), it is possible to run Pd even though jack is not installed (that's the point of weak linking) however, in this case, the application has to check itself whether the weak-linked library is available or not. the attached patch this this (by checking whether the function pointer to "jack_client_new" is NULL or not) ---------------------------------------------------------------------- >Comment By: Miller Puckette (millerpuckette) Date: 2010-07-25 17:50 Message: took this out of turn because trying to work on jack callbacks :) ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-01-26 15:06 Message: added this code to pd-extended 0.42: http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=rev&revision=131… ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2929666&group_…

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Re: [PD-dev] git workflow idea
by Hans-Christoph Steiner 25 Jul '10

25 Jul '10

chrism wrote: > Hi Hans, > > On Sun, 25 Jul 2010 13:03:43 -0400, Hans-Christoph Steiner > <hans(a)eds.org> wrote: >> You should add this to the GitWorkflows wiki page on puredata.info. > > Ok. > >> Less commands, yes, but you are omitting then the rebasing stage, >> which is quite useful if you want to submit clean patches. > > I'm about to demonstrate my ignorance of git. :) > > When I issue a pull request I was under the impression that the other > party could then cherry-pick the exact git commits they want into their > own repo, preserving version history, commit meta info, and everything. > I've done this on other projects before and it seems to work pretty > well. The upstream maintainer can keep those of my commits that they > like, and simply not merge the ones they don't like. I don't understand > in that context what "clean patches" means. > > Chris. Oftentimes the commit history can be more confusing that useful. So I think the "feature branch" idea is a good one. Basically when you start working on a feature, you start by making a branch. Then you commit early and often, and work out the feature. Once you are ready to submit a patch upstream for someone like Miller to accept it, then you can "git rebase" that feature branch into a clean set of patches, and removing the whole history of commits, including any mistakes, forgotten details, etc. that are often in a commit history. .hc

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[ pure-data-Patches-1933800 ] fix --disable_fat on OSX/Intel (0.41-4)
by SourceForge.net 25 Jul '10

25 Jul '10

Patches item #1933800, was opened at 2008-04-03 17:29 Message generated for change (Comment added) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1933800&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-dev Group: feature >Status: Closed >Resolution: Out of Date Priority: 5 Private: No Submitted By: Thomas Grill (xovo) Assigned to: Miller Puckette (millerpuckette) Summary: fix --disable_fat on OSX/Intel (0.41-4) Initial Comment: It's currently very misleading to use the configure flag --disable-fat on OSX/Intel, because configure.in defines PA_BIG_ENDIAN and the default extension for externals in d_ppc. It is sometimes necessary to build non-fat binaries because not all compilers (especially the experimental gcc-4.3.0) support multiple architectures. The patches introduce a .d_i386 extension and add necessary stuff to the makefiles. The patch must be applied from the pd root (not src), since it includes src/configure.in, src/s_loader.c, extra/makefile and extra/expr~/makefile The patch also fixes minor issues apart from i386 ... the bundled externals are now really called *.d_ppc or *.d_i386, and not *.pd_darwin. ---------------------------------------------------------------------- >Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-07-25 13:36 Message: The new autotools build system includes --enable-universal, so I think this patch is out of date and I'm closing it. ---------------------------------------------------------------------- Comment By: Miller Puckette (millerpuckette) Date: 2010-07-25 00:03 Message: I'm not sure this is still needed (GCC still not supporting FAT? I doubt it :) ---------------------------------------------------------------------- Comment By: Thomas Grill (xovo) Date: 2008-04-03 18:49 Message: Logged In: YES user_id=350252 Originator: YES a small additional note: this is still a workaround somehow: non-fat building depends on -DMACOSX3 which is really ugly ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1933800&group_…

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git workflow idea
by Hans-Christoph Steiner 25 Jul '10

25 Jul '10

hey all, I've been diving into git and trying to figure out a workflow to represent how we work. I think its going to be like a smaller version of the Linux workflow for now at least. I've set up my git to have its master up on gitorious. Then I can "git pull msp master" to pull from Miller's repo on SourceForge. I did this by adding these to puredata.git/.git/config: [remote "origin"] url = git@gitorious.org:pdvanilla-hcs/pdvanilla-hcs.git fetch = +refs/heads/*:refs/remotes/origin/* [remote "msp"] url = ssh://eighthave@pure-data.git.sourceforge.net/gitroot/pure-data/pure-data fetch = +refs/heads/*:refs/remotes/origin/* [branch "master"] remote = origin merge = refs/heads/master The other key thing I was reading is about "git rebase", it sounds like the "feature branch" workflow will work best for use. Basically, make a local branch for a feature, commit lots, when done, rebase into clean patches and merge into local master, then submit patch to Miller. Something like: - git pull msp (update to latest code from Miller) - git checkout -b new_branch (start new branch) - git commit (commit all changes to the local branch) - git rebase -i ("rebase" the commits in the branch into clean patches" - git checkout master (switch to master branch) - git pull msp (update to latest code from Miller) - git checkout new_branch (switch back to new_branch) - git rebase master (merge in new_branch into local master) .hc ---------------------------------------------------------------------------- There is no way to peace, peace is the way. -A.J. Muste

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we now have Pd on Android!
by Hans-Christoph Steiner 25 Jul '10

25 Jul '10

After a winding path with many contributors, Peter Brinkmann closed the final gap for getting Pd running on Android, and then kept going! We know have Pd fully running on Android in a very nice libpd-style implementation that should also serve as a generic Java and Processing library. Its working very well in our tests so far, but its hardly tested. I do have the rjdj WorldQuantizer running on it very well. No releases yet, just code from git to build in Eclipse: http://puredata.info/docs/developer/BuildingPdForAndroid .hc ---------------------------------------------------------------------------- Looking at things from a more basic level, you can come up with a more direct solution... It may sound small in theory, but it in practice, it can change entire economies. - Amy Smith

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[ pure-data-Patches-1936157 ] make "list" messages be real float/symbol/bang messages
by SourceForge.net 25 Jul '10

25 Jul '10

Patches item #1936157, was opened at 2008-04-06 11:17 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1936157&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: Closed >Resolution: Accepted Priority: 5 Private: No Submitted By: IOhannes m zmlnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: make "list" messages be real float/symbol/bang messages Initial Comment: in the past there has been some attempts to make "list" messages behave like "float" (or "symbol" or "bang") messages and vice-versa. the attached patch adds some additional fallbacks to the method dispatcher in inlet_list(): if an object has no real list-method for an inlet but a float-method and it receives a one-element list holding a float, it will call the float-method. the same for symbols. if there is no list-method and the object receives an empty "list" message, it will call the objects "bang_method" this should fix bugs #1890931 and #1749885. ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-07-15 15:23 Message: I'm going to assign this to Miller, and let him make the call on whether to include it or not rather than include it in Pd-extended. ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2009-04-25 13:26 Message: I am going to assign this to me for now so that I remember to included it in the Pd-extended 0.42 branch, unless anyone has any objections. Then I'll assign it to Miller... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1936157&group_…

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[ pure-data-Patches-1942258 ] jack fixes and enhancements
by SourceForge.net 25 Jul '10

25 Jul '10

Patches item #1942258, was opened at 2008-04-14 10:19 Message generated for change (Comment added) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1942258&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: Closed >Resolution: Duplicate Priority: 7 Private: No Submitted By: IOhannes m zmlnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: jack fixes and enhancements Initial Comment: the jack-implementation in Pd has several flaws: - maximum number of ports = 32 (hardcoded) - Pd crashes when you request more than 32 channels - jackd has to run before Pd is started - Pd doesn't like jackd quitting - maximum of 2 parallel Pd's connecting to jack - ... i believe that the attached patch fixes most of these issues: - raises the maximum number of ports to 1024 (this is the maximum number of ports qjackctl allows me to select for the jackd) - when initializing ports, Pd checks whether a port was successfully created; if not it doesn't add more ports but leaves this as the maximum it could get from jackd (no more crashes with high number of ports) - Pd automatically starts a default jackd if none is running yet - when the jackd quits while Pd is running, it sets the jack_client to 0, efficiently preventing hangs. jackd is restarted automatically when selected via the audio-settings - Pd tests the return status when trying to connect to jackd; if it finds that the name is already given it tries alternative names; if initialization failed for other reasons, it just fails. i have tested this on my debian unstable/testing system that provides libjack-dev 0.109.2-1.1 ---------------------------------------------------------------------- >Comment By: Miller Puckette (millerpuckette) Date: 2010-07-24 21:17 Message: I believe a later version of this patch got taken. ---------------------------------------------------------------------- Comment By: Rich E (reakin) Date: 2008-05-23 12:13 Message: Logged In: YES user_id=1586621 Originator: NO This patch makes pd unusable while running jack in realtime with the following system: Ubuntu Gusty, r@pal:~$ uname -a Linux pal 2.6.22-14-rt #1 SMP PREEMPT RT Tue Feb 12 09:57:10 UTC 2008 i686 GNU/Linux any version of pd-extended autobuilds from April 16th onwards. Pd-vanilla does not have the same problem. Exact sound symptons are: Periodic glitches in audio, which is occasionally corrected when another application is attached to jack (probably resetting the audio chain), but the glitches return shortly. It only occurs when running jack in real-time mode. Here is a posting on the pd-list where I was discussing this issue: http://lists.puredata.info/pipermail/pd-list/2008-05/062449.html ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2008-04-15 14:29 Message: Logged In: YES user_id=27104 Originator: NO checked this patch into branches/pd-extended/0.40: http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=rev&revision=9702 ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2008-04-14 10:21 Message: Logged In: YES user_id=564396 Originator: YES i raised priority a bit, as the current implementation makes Pd unusable with highly multichannel systems (e.g. using 64 channels) and jack ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1942258&group_…

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Pd-dev July 2010