Pd-dev January 2015

pd-dev@lists.iem.at

15 participants
12 discussions

auto-build server not synced with svn
by Fred Jan Kraan 28 Nov '15

28 Nov '15

Hi, After checking in some changes for cyclone, I hoped to see the results in the last remaining daily build, the Pd-0.44.0-extended-20150104-debian-wheezy-amd64.deb <http://autobuild.puredata.info/auto-build/2015-01-04/Pd-0.44.0-extended-201…>. But it appears it is no longer synced with the svn repository and builds the same code every day. To make sure the state of cyclone code is still ok, I checked out the repositry and recompiled. Cyclone is ok, but some other libraries fail: ./pure-data-svn/externals/iem/iem_ambi/src/ambi_decode2.c:7:20: fatal error: iemlib.h: No such file or directory ./pure-data-svn/externals/iemlib/iemlib1/src/biquad_freq_resp.c:8:20: fatal error: iemlib.h: No such file or directory ./pure-data-svn/externals/iem/iem_delay/src/block_delay~.c:7:20: fatal error: iemlib.h: No such file or directory loaders-pdlua: pdlua.c:45:17: fatal error: lua.h: No such file or directory gem: TextBase.h:38:22: fatal error: FTFont.h: No such file or directory For the loaders-pdlua library I found it expects the lua.h in /usr/lib/lua/ while the actual directory is lua5.2. This is on Xubuntu 14.04.1 LTS x86_64 Fred Jan

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Linux Audio Conference 2015 - Extension of Deadline
by Albert Graef 31 Jan '15

31 Jan '15

[Sorry for cross-posting, please distribute.] The Linux Audio Conference submissions deadline has been extended for another week! Please note the new deadline: Sunday, Feb 8th, 2015 (23:59 HAST) So, if you were considering to submit a paper but couldn't make up your mind yet, here is your chance to become active! Never forget that this conference lives through the people participating in it. February 8th is the new deadline for all submission types: papers, music, installations, workshop proposals. Check out the link below for more info: http://lac.linuxaudio.org/2015/participation Note that as usual we have created two different OpenConf instances: one for the submission of regular papers, lightning talks and poster sessions, and a second one for music, installations and workshop proposals. For the latter, please also check the detailed instructions at http://lac.linuxaudio.org/2015/download/lac2015-call-for-miw.pdf. If you have any questions concerning your submission, please don't hesitate to contact us at lac(a)linuxaudio.org, or through our #lac2015 IRC channel on freenode.net. Please spread this information to anyone who might be interested. We look forward to your submissions and hope to meet you in Mainz in April! Sincerely, The LAC 2015 Organizing Team -- Dr. Albert Gr"af Computer Music Research Group, JGU Mainz, Germany Email: aggraef(a)gmail.com WWW: https://plus.google.com/+AlbertGraef

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[pure-data:bugs] #1189 [moonlib/mknob] cursor display resets
by Raphaël Ilias 29 Jan '15

29 Jan '15

--- ** [bugs:#1189] [moonlib/mknob] cursor display resets** **Status:** open **Group:** v0.43 **Labels:** mknob gui draw **Created:** Thu Jan 29, 2015 02:29 PM UTC by Raphaël Ilias **Last Updated:** Thu Jan 29, 2015 02:29 PM UTC **Owner:** nobody when [mknob] has to be "re-drawn" the cursor "resets" to the vertical position (12 o'clock). This happen when minimizing the patch's window, or when [mknob] is put inside a graph-on-parent subpatch and you open or move this subpatch (or abstraction) : the knob cursor is reset to 12 o'clock. I'm using pd 0.43.4-extended on windows vista home 32-bit --- Posted on pd-list, on 2014 december 18th Reply by Fred Jan Kraan : 'Same behaviour with 0.44.0-extended-20141228 in Xubuntu Linux 64 bit. The help-patch states it is an adaptation of [hsl], but that works as expected within a sub-patch. So probably something went wrong adapting. You could make a bug report (http://sourceforge.net/p/pure-data/_list/tickets?source=navbar), improving the change it will get fixed sometime.' --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to https://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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[pure-data:bugs] #1188 cyclone/funbuff as object name breaks write/read file functionality
by electrickery 27 Jan '15

27 Jan '15

--- ** [bugs:#1188] cyclone/funbuff as object name breaks write/read file functionality** **Status:** open **Group:** v0.46 **Labels:** cyclone **Created:** Tue Jan 27, 2015 06:47 PM UTC by electrickery **Last Updated:** Tue Jan 27, 2015 06:47 PM UTC **Owner:** electrickery The funbuff uses the complete object name as identifier in the content dump file, so whe you specify "cyclone/funbuff", it writes that and complains about an invalid file when you try to read it back. An experimental fix is created, and it works even with testing with Windows. Tested with Xubuntu 14.04 i386-64 pd 0.44.0-extended-20141228 and Windows XP 32-bit with pd 0.44.0-extended-20130204. --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to https://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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[pure-data:bugs] #1187 High- and Bandpass Bug
by Ticket 1187 22 Jan '15

22 Jan '15

--- ** [bugs:#1187] High- and Bandpass Bug** **Status:** open **Group:** v0.43 **Created:** Thu Jan 22, 2015 01:32 PM UTC by Anonymous **Last Updated:** Thu Jan 22, 2015 01:32 PM UTC **Owner:** nobody The Highpass and Bandpass filter are not working as excepted filtering a [noise~] signal with [hip~ 20000]. The attached images illustrating the problem. I'm created a patch with four serial highpass filter using the same input frequency. Until 6000Hz everything seems fine, but then things do not work as anticipated. The Bandpass filter is also not working. Most notably in comparision with the [vcf~] filter. **Using PD Vanilla version 0.45.4 does not produce any bugs.** Link to the pd forum examing the bug: <http://forum.pdpatchrepo.info/topic/8967/highpass-hip-not-working-as-expect…> Pd version 0.43.4-extended Windows 8.1 / internal sound Windows 7 / external sound --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to http://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at http://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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[pure-data:bugs] #1186 cyclone bitand~, bitor~ and bitxor~ "bits"-message does not work
by electrickery 20 Jan '15

20 Jan '15

--- ** [bugs:#1186] cyclone bitand~, bitor~ and bitxor~ "bits"-message does not work** **Status:** open **Group:** v0.44 **Labels:** cyclone **Created:** Tue Jan 20, 2015 07:00 PM UTC by electrickery **Last Updated:** Tue Jan 20, 2015 07:00 PM UTC **Owner:** electrickery The cyclone/objects bitand~, bitor~ and bitxor~ allow bitwise manipulation of the signal, both as float and converted to integer. Masking can be done providing a integer argument, a float/signal on the second inlet or a message "bits" followed by 32 1's or 0's. This latter message does not work. The shift is one bit to far and in the wrong direction. A patch is being prepared. Tested with Xubuntu 14.04 x86 and x86_64. --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to https://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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fftw3 update to configure.am
by Charles Z Henry 19 Jan '15

19 Jan '15

pd-0.45.4 has the right code for FFTW3 but has the wrong configure.ac code to test for it. fftw_one is a function in FFTW2, which plans a 1D FFT. The comparable function in FFTW3 is fftw_plan_dft_1d To get this to configure properly, you only need to change the name of the library and the function it looks for. For the single precision fftw3 library ( libfftw3f.so ) the function is named sfftw_plan_dft_1d_ or sfftw_plan_dft_1d__ Before filing a bug, I wanted to get another set of eyes on it. Does that function name look suspicious to anyone else? I've confirmed the symbol is the same in the system installed 3.3.3 version of the library in ubuntu 14.04 and the custom compiled 3.3.4 version that I'm using. To fix: This section of code in configure.ac: dnl fftw v2 AC_ARG_ENABLE([fftw], [AS_HELP_STRING([--enable-fftw], [use FFTW package])], [fftw=$enableval]) if test x$fftw = xyes; then AC_CHECK_LIB(fftw, fftw_one, [LIBS="$LIBS -lfftw"], [AC_MSG_NOTICE([fftw package not found - using built-in FFT]); fftw=no]) fi AM_CONDITIONAL(FFTW, test x$fftw = xyes) becomes dnl fftw v3 AC_ARG_ENABLE([fftw], [AS_HELP_STRING([--enable-fftw], [use FFTW package])], [fftw=$enableval]) if test x$fftw = xyes; then AC_CHECK_LIB(fftw3f, sfftw_plan_dft_1d_, [LIBS="$LIBS -lfftw3f"], [AC_MSG_NOTICE([fftw package not found - using built-in FFT]); fftw=no]) fi AM_CONDITIONAL(FFTW, test x$fftw = xyes) Then, I run: ./autogen.sh and ./configure --enable-jack --prefix=/home/chenry/pd-0.45.4 --enable-fftw CFLAGS=-I/home/chenry/linalg/include LDFLAGS=-L/home/chenry/linalg/lib Chuck

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[pure-data:bugs] #1185 configure.ac script changes for fftw3
by Ticket 1185 19 Jan '15

19 Jan '15

--- ** [bugs:#1185] configure.ac script changes for fftw3** **Status:** open **Group:** v0.46 **Created:** Mon Jan 19, 2015 02:00 AM UTC by Anonymous **Last Updated:** Mon Jan 19, 2015 02:00 AM UTC **Owner:** nobody This patch updates the configure.ac file to check the library for 32-bit floating point fftw3. The function fftwf_execute occurs in pd and in fftw3 but not in fftw2. In the 64-bit version of fftw, the function occurs as "fftw_execute" instead. So it's safe to check against, and precision specific. The autoconfigure test will write a short program declaring the function header: char fftwf_execute(); and testing that the program links correctly with the fftw library --- pd-0.45-4.orig/configure.ac 2013-11-22 10:43:24.000000000 -0600 +++ pd-0.45-4/configure.ac 2015-01-18 19:43:06.378612708 -0600 @@ -212,13 +212,13 @@ AM_CONDITIONAL(PORTMIDI, test x$portmidi = xyes) if test x$portmidi = xyes; then echo Using included portmidi; fi -dnl fftw v2 +dnl fftw v3 AC_ARG_ENABLE([fftw], [AS_HELP_STRING([--enable-fftw], [use FFTW package])], [fftw=$enableval]) if test x$fftw = xyes; then - AC_CHECK_LIB(fftw, fftw_one, [LIBS="$LIBS -lfftw"], + AC_CHECK_LIB(fftw3f, fftwf_execute, [LIBS="$LIBS -lfftw3f"], [AC_MSG_NOTICE([fftw package not found - using built-in FFT]); fftw=no]) fi AM_CONDITIONAL(FFTW, test x$fftw = xyes) --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to http://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at http://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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[pure-data:bugs] #1184 Pd- extended won't allow me to open manual items under help
by Ticket 1184 18 Jan '15

18 Jan '15

--- ** [bugs:#1184] Pd- extended won't allow me to open manual items under help** **Status:** open **Group:** v0.46 **Created:** Sun Jan 18, 2015 06:11 PM UTC by Anonymous **Last Updated:** Sun Jan 18, 2015 06:11 PM UTC **Owner:** nobody I'm using PC and installed pd-extended. I am trying to use the manuals under the pd-help browser (as per an assignment), but no item will open when I double click. I reinstalled and the issue still persists. There seems to be no problem on the school's computers, but I can see no reason why it isn't working on my newly installed version. --- Sent from sourceforge.net because pd-dev(a)lists.iem.at is subscribed to http://sourceforge.net/p/pure-data/bugs/ To unsubscribe from further messages, a project admin can change settings at http://sourceforge.net/p/pure-data/admin/bugs/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.

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Mouse over editing Pd patch
by Ed Kelly 07 Jan '15

07 Jan '15

What about this... When I am editing a huge patch like the Ninja Jamm patch, where everything is on the same level (i.e. as few sub-patches as possible) moving the mouse over the patch causes a CPU spike, regardless of whether I change, move or connect anything or not. Could this be changed? I don't know all the guts of Pd, but if you could just move around the mouse pointer withouthaving to wait for 20 seconds or so before you can do anything, it would save a lot of time. I think I heard once that any change to the patch means that Pd has to re-draw the entire graph. IMHO surely moving the mouse should not require this? I wait to be corrected! xEd Ninja Jamm - a revolutionary new music remix app from Ninja Tune and Seeper, for iPhone and iPad http://www.ninjajamm.com/ Gemnotes-0.2: Live music notation for Pure Data, now with dynamics! http://sharktracks.co.uk/

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Pd-dev January 2015