Pd-dev August 2010

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22 participants
147 discussions

[ pure-data-Patches-2958837 ] Fix bendout on alsa
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2958837, was opened at 2010-02-25 09:10 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2958837&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: 5 Private: No Submitted By: Martin Peach (mrpeach) Assigned to: Miller Puckette (millerpuckette) Summary: Fix bendout on alsa Initial Comment: Using ALSA MIDI on linux, the [bendout] object takes input between -8192 and 8191 but the output is scrambled because it is sent as signed instead of offset. This patch sends -8192 - 8191 as 0 - 16384 as per the spec. [bendin] still needs to have 8192 subtracted from its outlet on _UNIX and _WIN32 at least. ---------------------------------------------------------------------- Comment By: Martin Peach (mrpeach) Date: 2010-02-25 09:16 Message: Er, that should read "This patch sends -8192 through 8191 as 0 through 16383" ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2958837&group_…

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[ pure-data-Patches-2952880 ] a partial float fix
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2952880, was opened at 2010-02-16 08:33 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2952880&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: 5 Private: No Submitted By: Martin Peach (mrpeach) Assigned to: Miller Puckette (millerpuckette) Summary: a partial float fix Initial Comment: Pd currently doesn't store floats to their full precision because atom_string uses the %g format specifier to print them into the binbuf. As a result 24-bit numbers lose precision. This patch changes the format specifier to %f and also adds a routine to chop off trailing zeros and the decimal point if nothing is to the right of it. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2952880&group_…

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[ pure-data-Patches-2946742 ] BUGFIX: [bang( to [expr size("$s1")] crashes pd
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2946742, was opened at 2010-02-05 11:39 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2946742&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: Nobody/Anonymous (nobody) Assigned to: Miller Puckette (millerpuckette) Summary: BUGFIX: [bang( to [expr size("$s1")] crashes pd Initial Comment: tested in 0.43.0-devel-20100126 and 0.42-5 on winxp. Sending an initial bang before setting $s1 to a value crashes pd. ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2010-03-17 02:45 Message: the problem comes from ISTABLE() correctly checking for a NULL-symbol, but then accessing the s_name field anyhow. attached patch fixes this ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2946742&group_…

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[ pure-data-Patches-2929284 ] bang to switch~ while dsp off: Pd exits
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2929284, was opened at 2010-01-10 05:36 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2929284&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: None >Status: Closed >Resolution: Accepted Priority: 7 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Miller Puckette (millerpuckette) Summary: bang to switch~ while dsp off: Pd exits Initial Comment: When a bang is sent to the switch~ object while dsp is turned off (after having been on at least once since start up of Pd), Pd will exit with segmentation fault. This was tested with Pd extended 0.41.4 on OSX 10.5 and on Linux Ubuntu. I guess the bug could be fixed by extending the conditional check in the bang method for block~/switch~: if(x->x_switched && !x->x_switchon && canvas_dspstate) (reported anonymously by Katja Vetter) ---------------------------------------------------------------------- Comment By: Katja (katjav) Date: 2010-02-15 04:24 Message: Hans, I suggested a check on canvas_dspstate because it seems to be a global variable reflecting the dsp status of all root canvases. glob_dsp uses it as well. This suggestion was tested in Pd 0.41 on a Kubuntu system. With the modification, the switch~ object in an encapsulated subpatch switches dsp from off to on for one signal block, like it should do, and without Pd crashing. Apparently I overlooked conditions where it does not work, since it did not work for you. Anyway, a check on dsp_chain does the job. Thanks. ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-02-14 22:45 Message: I added a patch to add a warning error when switch~ is banged and the DSP is off, instead of crashing. It is also checked into Pd-extended 0.42.5: http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=rev&revision=131… ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-02-13 16:35 Message: It seems that dsp_chain is the issue, so the code should be perhaps something like if (x->x_switched && !x->x_switchon && dsp_chain) ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-02-13 16:25 Message: Reproduced using Pd-extended 0.42.5-20100120 pd-gui-rewrite/0.43 on Mac OS X 10.5.8/Intel. Here's the stacktrace: 0 pd 0x0006b3e3 block_bang + 78 (d_ugen.c:227) 1 pd 0x00056eb4 outlet_bang + 56 (m_obj.c:370) 2 pd 0x0003e79c bng_newclick + 153 (g_bang.c:299) 3 pd 0x000378c8 canvas_doclick + 594 (g_editor.c:110) 4 pd 0x00038572 canvas_mousedown + 61 (g_editor.c:1440) 5 pd 0x00054e09 pd_typedmess + 1141 (m_class.c:792) 6 pd 0x00054ccf pd_typedmess + 827 (m_class.c:818) 7 pd 0x00058f5c binbuf_eval + 1224 (m_binbuf.c:726) 8 pd 0x00063232 socketreceiver_read + 1734 (s_inter.c:558) 9 pd 0x00061df2 sys_domicrosleep + 381 (s_inter.c:196) 10 pd 0x00061e7e sys_microsleep + 19 (s_inter.c:219) 11 pd 0x0005f004 m_mainloop + 1030 (m_sched.c:587) 12 pd 0x00061b21 sys_main + 2909 (s_main.c:304) 13 pd 0x00002852 _start + 216 14 pd 0x00002779 start + 41 Can you explain the addition of canvas_dspstate? For me, this change just makes it so bang never turns on the canvas-local DSP. ---------------------------------------------------------------------- Comment By: Katja (katjav) Date: 2010-02-13 15:37 Message: Above-mentioned bug exists in Pd 0.42-4 as well. I have checked that the problem is indeed solved with the following (where d_ugen_old.c is the original file and d_ugen.c the modified version): diff d_ugen_old.c d_ugen.c 222c222 < if (x->x_switched && !x->x_switchon) --- > if (x->x_switched && !x->x_switchon && canvas_dspstate) Hope this bug will be fixed soon cause I want to share a patch including the switch~ object. Katja ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2929284&group_…

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[ pure-data-Patches-2936486 ] add broadcast support to netsend/netreceive
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2936486, was opened at 2010-01-21 09:38 Message generated for change (Settings changed) made by millerpuckette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2936486&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: Hans-Christoph Steiner (eighthave) Assigned to: Miller Puckette (millerpuckette) Summary: add broadcast support to netsend/netreceive Initial Comment: Add support for broadcast addresses to make it possible to use netsend/netreceive without having to set any IP. a 255.255.255.255 broadcast address will work on any IP range, including auto-assigned 169.254.0.0/16 addresses. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2936486&group_…

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[ pure-data-Patches-2913280 ] GOP abstraction can crash pd if content is reloaded
by SourceForge.net 18 Aug '10

18 Aug '10

Patches item #2913280, was opened at 2009-12-12 14:08 Message generated for change (Comment added) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2913280&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: Fixed Priority: 8 Private: No Submitted By: Cyrille Henry (nusmuk) Assigned to: Miller Puckette (millerpuckette) Summary: GOP abstraction can crash pd if content is reloaded Initial Comment: if abs1 is an abstraction (maybe empty) if abs2 is a GOP abstraction that use abs1 opening an other instance of abs1 and saving it will crash pd. see attachement. ---------------------------------------------------------------------- Comment By: Nobody/Anonymous (nobody) Date: 2010-08-18 02:48 Message: I'm going to see if I can fix the bug better (the patch here simply refuses to reload abstractions under certain conditions which I think is wrong.) ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-07-13 03:41 Message: The bug is that canvas_doclear() wasn't checking whether x->gl_editor exists before using it. Here's a patch to fix it, committed to Pd-extended in svn commit #13707: Index: g_editor.c =================================================================== --- g_editor.c (revision 13704) +++ g_editor.c (working copy) @@ -2212,7 +2212,7 @@ int dspstate; dspstate = canvas_suspend_dsp(); - if (x->gl_editor->e_selectedline) + if (x->gl_editor && x->gl_editor->e_selectedline) { canvas_disconnect(x, x->gl_editor->e_selectline_index1, x->gl_editor->e_selectline_outno, @@ -2229,7 +2229,7 @@ /* if text is selected, deselecting it might remake the object. So we deselect it and hunt for a "new" object on the glist to reselect. */ - if (x->gl_editor->e_textedfor) + if (x->gl_editor && x->gl_editor->e_textedfor) { newest = 0; glist_noselect(x); ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-06-14 19:37 Message: Confirmed on Mac OS X/10.5.8 Intel using Pd-extended 0.42.5-rc2. ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2009-12-12 14:49 Message: confirmed (linux; Pd-vanilla-0.42.5) it does _not_ crash on 0.41-4 on the same machine. a quick backtrace shows that the crash appears in canvas_doclear() because the gl_editor of the argument x is NULL. ---------------------------------------------------------------------- Comment By: Cyrille Henry (nusmuk) Date: 2009-12-12 14:09 Message: i forget to say that this is on linux, pd vanilla 0.42 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2913280&group_…

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[ pure-data-Bugs-3047226 ] pddp/helplink won't open some help patches
by SourceForge.net 17 Aug '10

17 Aug '10

Bugs item #3047226, was opened at 2010-08-17 19:56 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3047226&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: pddp/helplink won't open some help patches Initial Comment: For example, [pddp/helplink sin] and [pddp/helplink +] don't work (same for any vanilla objects that share a common help patch). So I'm guessing helplink just takes object X and looks for X-help.pd? Also, notice that helplink also doesn't work for objects like nbx (nor its creator name "my_number") because the name of the help patch is actually numbox2-help.pd (specified by class_sethelpsymbol). ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3047226&group_…

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[ pure-data-Patches-2171733 ] [feature] select/delete objects without gui interaction
by SourceForge.net 17 Aug '10

17 Aug '10

Patches item #2171733, was opened at 2008-10-16 15:53 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2171733&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: IOhannes m zmlnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) >Summary: [feature] select/delete objects without gui interaction Initial Comment: currently the only available method to select an object, is to use GUI-interaction (mouse) or simulate this via "mouse"-messages to the canvas. both things only work with gui enabled and have problems with overlapping objects. the attached patch (against current svn) adds following messages to the canvas: - select <id> - deselect <id> - deselectall they allow programmatic selection of objects; <id> is the same object-id as used e.g. for the "connect" message. this also allows programmatic deletion of objects-per-id, e.g. by sending a message "deselectall, select 14, cut" to the canvas. ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2010-08-11 20:34 Message: attached are 2 updated patches, one adding the "select" messages and one adding the "delete" message ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2010-08-11 19:31 Message: well, yes... however: "select" would allow for both selecting and deleting (with the "cut" message) if a "delete <id>" message was added, i would be happy as well. once you are at it, i would add both "delete" and "select" message, though... ---------------------------------------------------------------------- Comment By: Miller Puckette (millerpuckette) Date: 2010-08-03 05:12 Message: Wouldn't it be better just to have a "delete" method? Selecting only makes sense if the object is visible anyhow, forcing you to have stuff visible to edit it programmatically. If this is indeed what is wanted, it should be fixed so as not to crash when y runs off the glist and goes to zero. ---------------------------------------------------------------------- Comment By: IOhannes m zmlnig (zmoelnig) Date: 2008-10-16 15:54 Message: File Added: objectselection.diff ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=2171733&group_…

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'wiimote' in 'io' rather than 'hardware'
by Hans-Christoph Steiner 17 Aug '10

17 Aug '10

I'd like to propose that the 'wiimote' code go into the 'externals/io' folder with the Mac OS X wiimote code, and other I/O devices like hidio, xbee, etc. 'hardware' is a really vague name, even more than 'io' ;). .hc ---------------------------------------------------------------------------- "A cellphone to me is just an opportunity to be irritated wherever you are." - Linus Torvalds

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[ pure-data-Patches-1930769 ] 0.41-4 fix memory leak with array sinesum/cosinesum
by SourceForge.net 17 Aug '10

17 Aug '10

Patches item #1930769, was opened at 2008-03-31 22:09 Message generated for change (Comment added) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1930769&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: Thomas Grill (xovo) Assigned to: Miller Puckette (millerpuckette) Summary: 0.41-4 fix memory leak with array sinesum/cosinesum Initial Comment: svecs are allocated twice.... --- ../src.ori/g_array.c 2008-03-15 01:03:00.000000000 +0100 +++ g_array.c 2008-04-01 04:05:50.000000000 +0200 @@ -1221,7 +1221,7 @@ static void garray_sinesum(t_garray *x, t_symbol *s, int argc, t_atom *argv) { - t_float *svec = (t_float *)t_getbytes(sizeof(t_float) * argc); + t_float *svec; int npoints, i; if (argc < 2) { @@ -1244,7 +1244,7 @@ static void garray_cosinesum(t_garray *x, t_symbol *s, int argc, t_atom *argv) { - t_float *svec = (t_float *)t_getbytes(sizeof(t_float) * argc); + t_float *svec; int npoints, i; if (argc < 2) { ---------------------------------------------------------------------- >Comment By: Hans-Christoph Steiner (eighthave) Date: 2010-08-16 23:45 Message: git commit 842230bb50000c90dbaab46c9e529e6020ef10fc ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2008-04-15 19:51 Message: Logged In: YES user_id=27104 Originator: NO checked this into branches/pd-extended/0.40 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=1930769&group_…

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Pd-dev August 2010