Pd-dev March 2009

pd-dev@lists.iem.at

19 participants
75 discussions

UTF-8 for pd-devel (again)
by Bryan Jurish 20 Jan '10

20 Jan '10

moin folks, I believe I've finally got pd-devel 0.41-4 using UTF-8 across the board. So far, I've tested message boxes & comments (g_rtext), as well as symbol atoms, and all seems good. I think we can still expect goofiness if someone names an abstraction using a multibyte character when the filesystem isn't UTF-8 encoded (raw 8-bit works for me here too), but I really don't want to open that particular can of worms. So I guess I have 2 questions: (1) what should I call the generic UTF-8 source files? (see my other post) (2) shall I commit these changes to pd-devel/0.41-4, or somewhere else, or just post a diff (ca. 33k, ought to be easier to read now; I've tried to follow the indentation conventions of the source files I modified)? marmosets, Bryan -- Bryan Jurish "There is *always* one more bug." jurish(a)ling.uni-potsdam.de -Lubarsky's Law of Cybernetic Entomology

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[declare] bug (id 2251387)
by Roman Haefeli 26 Dec '09

26 Dec '09

hi everyone i once posted a bug to the tracker and it still appears to be there in version 0.42.3. since this bug is kind of viral, so that it corrupts patches invisibly and without being noticed by the author, and also since quite some of my own patches got affected by that bug, i would like to ask to raise the priority of this one. BEWARE: everyone, who was working on patches in 0.42.X, that contain abstractions containing [declare]'s is most likely affected, or i should rather say: infected. read the description here: http://sourceforge.net/tracker/index.php?func=detail&aid=2251387&group_id=5… roman ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de

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error: maximum object loading depth 1000 reached
by Hans-Christoph Steiner 19 Apr '09

19 Apr '09

Hey, This is probably mostly for IOhannes. IIRC, the code that causes the "error: maximum object loading depth 1000 reached" stuff was related to the hexloader. Its checked into Pd-extended, but the hexloader isn't used in Pd-extended right now. Is there some other reason to include this patch? Here's the original reference. https://sourceforge.net/tracker2/?func=detail&aid=1990599&group_id=55736&at… .hc ---------------------------------------------------------------------------- "[T]he greatest purveyor of violence in the world today [is] my own government." - Martin Luther King, Jr.

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PD bails, thread continues happily?
by B. Bogart 05 Apr '09

05 Apr '09

Hey all, I've managed to solve the issues with threads dying. I did a test today running a over 10,000 image captures using the "captureimages" method of [gphoto]. Everything seems to work, but the PD counter (based on bangs sent from the second thread) stopped at 2,000 and PD became largely unresponsive. I was able to stop the thread with the PD method, so PD was not totally dead, but I was unable to send any additional commands to the camera, nor open another patch, or anything useful. I've attached the thread spawner and the thread code itself. Anyone have an idea why PD would stop after 2,000 loop iterations and yet the thread (and camera) still working in the background? I was testing with a very small delay (0) so the loop contained a sleep(0). I'll try a sleep(2) today and tomorrow. The rest of the code is in SVN. Thanks, .b.

2 1

portmidi on GNU/Linux
by Hans-Christoph Steiner 29 Mar '09

29 Mar '09

Hey, It seems that portmidi is now being used on Mac OS X and Windows, but not on GNU/Linux. Anyone know anything about this? I was just wondering since I wrote the autotools build system. It seems like it would be easy enough to use portmidi on GNU/Linux, but I don't use MIDI really at all. .hc ---------------------------------------------------------------------------- I have the audacity to believe that peoples everywhere can have three meals a day for their bodies, education and culture for their minds, and dignity, equality and freedom for their spirits. - Martin Luther King, Jr.

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[ pure-data-Patches-2638371 ] exp~ broken/fixed
by SourceForge.net 29 Mar '09

29 Mar '09

Patches item #2638371, was opened at 2009-02-25 21:41 Message generated for change (Comment added) made by fbar You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2638371&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: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: exp~ broken/fixed Initial Comment: exp~ just copies it's input to it's output. this is because exp_tilde_perform in d_math.c does this: t_int *exp_tilde_perform(t_int *w) { t_sample *in1 = (t_sample *)(w[1]); t_sample *out = (t_sample *)(w[2]); int n = (int)(w[3]); while (n--) *out = exp(*in1); // out and in1 are never incremented return (w+4); } instead it should do this: t_int *exp_tilde_perform(t_int *w) { t_sample *in1 = (t_sample *)(w[1]); t_sample *out = (t_sample *)(w[2]); int n = (int)(w[3]); while (n--) { *out = exp(*in1); out++; in1++; } return (w+4); } please apply the attached patch to d_math.c -- karl yerkes ---------------------------------------------------------------------- >Comment By: Frank Barknecht (fbar) Date: 2009-03-29 16:48 Message: It seem, abs~ has a very similar issue. Attached patch fixes it, too (and exp~) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2638371&group_…

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Re: [PD-dev] autotools for pd-devel
by Hans-Christoph Steiner 28 Mar '09

28 Mar '09

I don't think there needs to be many levels, so hopefully it won't be too recursive. I think we should encourage flatness for the sake of simplicity, etc. Something like this: Pd-extended build while section builds (pd, externals, etc) individual lib builds (zexy, cyclone, etc.) .hc On Mar 27, 2009, at 11:52 AM, Bryan Jurish wrote: > moin Hans, moin all, > > yes! (that is: yes, autotools are weird; yes, autotools are not so > bad; > yes, I think they could be used for the whole build system; and yes, > I'm > interested) One thing to watch out for with big recursive auotools > projects would be outrageous costs for re-generating (autoreconf) rsp. > re-configuring (./configure) the whole build tree. > > wow... who'd've thunk jury duty could be so productive? > > marmosets, > Bryan > > On 2009-03-27 13:48:27, Hans-Christoph Steiner <hans(a)eds.org> > appears to > have written: >> >> Hey all, >> >> I had to do jury duty on Wednesday, and they had free wifi while we >> waited, so for some reason that inspired me to try writing a complete >> autotools build system for Pd-devel. It builds Pd now, but there are >> some issues with the sound APIs that need to be sorted out. >> >> I would appreciate feedback from anyone who is interested. After >> this >> experience, I am thinking that autotools are weird, but not so >> bad. I >> think that we should use them for the whole build system. > > -- > Bryan Jurish "There is *always* one more > bug." > jurish(a)ling.uni-potsdam.de -Lubarsky's Law of Cybernetic > Entomology ---------------------------------------------------------------------------- News is what people want to keep hidden and everything else is publicity. - Bill Moyers

1 1

autotools for pd-devel
by Hans-Christoph Steiner 28 Mar '09

28 Mar '09

Hey all, I had to do jury duty on Wednesday, and they had free wifi while we waited, so for some reason that inspired me to try writing a complete autotools build system for Pd-devel. It builds Pd now, but there are some issues with the sound APIs that need to be sorted out. I would appreciate feedback from anyone who is interested. After this experience, I am thinking that autotools are weird, but not so bad. I think that we should use them for the whole build system. .hc ---------------------------------------------------------------------------- There is no way to peace, peace is the way. -A.J. Muste

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[ pure-data-Bugs-2715188 ] scale application will not work
by SourceForge.net 27 Mar '09

27 Mar '09

Bugs item #2715188, was opened at 2009-03-26 15:19 Message generated for change (Comment added) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2715188&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: Closed >Resolution: Invalid Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: scale application will not work Initial Comment: When I try to use the scale application the following occurs, (error: inlet: expected ' ' but got 'float' (or 'list')). ---------------------------------------------------------------------- >Comment By: Hans-Christoph Steiner (eighthave) Date: 2009-03-26 19:48 Message: you probably want [maxlib/scale] [scale] is usually Gem's scale, which scales an openGL shape. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2715188&group_…

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[ pure-data-Bugs-2715188 ] scale application will not work
by SourceForge.net 26 Mar '09

26 Mar '09

Bugs item #2715188, was opened at 2009-03-26 19:19 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2715188&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: scale application will not work Initial Comment: When I try to use the scale application the following occurs, (error: inlet: expected ' ' but got 'float' (or 'list')). ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=2715188&group_…

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Pd-dev March 2009