Pd-list February 2004

pd-list@lists.iem.at

141 participants
296 discussions

error loading Gem
by Ciccolella Lazzaro Nicolò 16 Feb '04

16 Feb '04

(newbie) I have compiled, without errors, GEM from cvs. when I try to load it from pd running "pd - jack -lib Gem - path/home/audio/pd/pd-0.37-1test6/Gem/" I read this message: "/home/audio/pd/pd-0.37-1test6/Gem/Gem.pd_linux: undefined symbol: XGetExtensionVersion Gem: can' t load library " What I have mistaken? I have installed correctly (I hope) gltt-2.5.2 glut-3.7 I have also an installation of mesa (6.0) but, if I have understood, the NVIDIA drivers must have overvrited all regarding openGL. All demos inside the glut package work well and all applications GL that I have tried seem to run well and fast. My linux box is slack 9,1 - kernel 2,4,22 - XFree 4.3.0 - gcc 3.2.3 Whichever aid is welcome thanks Lazzaro

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[gem-basicQ.] rotate around a arbitrary coordinate
by noskule 16 Feb '04

16 Feb '04

hi list with rotate i can rotate a object around the center of the object . . . .but how do it rotate it around a arbitary point . .. . .ore is there a possability to "group" objects thanxs . .nos -- GMX ProMail (250 MB Mailbox, 50 FreeSMS, Virenschutz, 2,99 EUR/Monat...) jetzt 3 Monate GRATIS + 3x DER SPIEGEL +++ http://www.gmx.net/derspiegel +++

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[gem-basicQ.] rotate around a arbitrary coordinate
by tom 16 Feb '04

16 Feb '04

Instead of building a chain as : [gemhead] | [translateXYZ 2 0 0] | | [number box] (plugged in the third (y) inlet of rotateXYZ | | [rotateXYZ 0 0 0] | [cube] build it as [gemhead] | | [number box] (plugged in the third (y) inlet of rotateXYZ) | | [rotateXYZ 0 0 0] | [translateXYZ 2 0 0] | [cube] TOM (les platinistes numériques) --hi list --with rotate i can rotate a object around the center of the object . . .but --how do it rotate it around a arbitary point . .. . .ore is there a --possability to "group" objects -- --thanxs . .nos

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kernel-update? [slightly OT]
by Michael Iber 16 Feb '04

16 Feb '04

Hi list, after finishing some projects I would like to update my current linux to uptodate alsa, jack, pd, ardour etc. how useful is it to update from the 2.4.-kernel-series to 2.6? Thanks, Michael

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my recent research
by slimboyfatboyslim 16 Feb '04

16 Feb '04

> > > please comment on my recent research and experiments > > slimboyfatboyslim > http://www.slimboyfatboyslim.org > >

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Mac OS X GEM fullscreen
by paul. 15 Feb '04

15 Feb '04

Hello, The "fullscreen 1" signal to "gemwin" does not seem to make the GL context operate in fullscreen on Mac OS X, 10.3, with the latest PD and GEM versions. I can use the "dimen x y" and "offset 0 0" to get a close approximation, but I was hoping to get fullscreen working. Does anyone know any secrets to getting GEM operating in fullscreen on a single-monitor Mac OS X system? Do I absolutely have to have dual monitors? - paul

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pd won't open complex patches
by Orm Finnendahl 15 Feb '04

15 Feb '04

Hi, after successful compilation of pd-0.37 (thanks Frank!), pd won't open my patches anymore. I get the regular "watchdog: signaling pd" printout in the console and the opened patch windows stay white without displaying their contents. Opening the patch with the -noaudio option works. I tried for more than an hour to track down the problem by partially deleting subpatchers but it seems to be a matter of number rather than a specific subpatcher which doesn't work. My guess is that a lot of audio connections and visible arrays make pd hang. The patch still works fine with pd-0.36 (with about 50% of cpu load). Any ideas how I can get it to work? -- Orm

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Re: [PD] oggcast
by Olaf Matthes 15 Feb '04

15 Feb '04

noskule wrote: > ..jep using lastest icecast2 . .. if i try to set server 1 but did get this >. ... > >oggcast~: no method for server >oggcast~: no method for server > Seems you're using an old version. Current version number is 0.2k. >other question . .. .sending ogg to a server sounds ok(on winamp) . . .but >oggamp sounds interupted but the cpu power isnt 100% . .. > Seems you're using an old version. ;-) >where are actual versions of the ogg externals . .? > http://www.akustische-kunst.org/puredata/pdogg/ Olaf

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compile error in vexp.c
by Orm Finnendahl 14 Feb '04

14 Feb '04

Hi, 1. compiling pd 0.37-1test6 or 0.37-0 results in an error in vexp.c: make[1]: Entering directory `/usr/local/musik/pd-0.37-0/extra/expr~' cc -g -DPD -O2 -funroll-loops -fomit-frame-pointer -Wall -W -Wshadow -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -I../../src -o vexp.pd_linux_o -c vexp.c vexp.c:81: warning: declaration of `exp' shadows a global declaration <built-in>:0: warning: shadowed declaration is here vexp.c:83: warning: declaration of `exp' shadows a global declaration <built-in>:0: warning: shadowed declaration is here How can I get rid of the global declaration? 2. .(configure checks for the presence of Tcl/Tk 8.7, 8.6, 8.5 and 8.4. I only have 8.4 (as a debian package) and couldn't find any more recent version than 8.45 in the net. Is there any more recent version available somewhere? -- Orm

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buffersize with jack and hdsp
by Orm Finnendahl 14 Feb '04

14 Feb '04

Hi, trying to decrease the buffer size of the audio hardware < 512 frames/period in jackd makes it impossible to start pd. Is this a known issue or are there any workarounds? I'm using pd-0.36 -- Orm

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Pd-list February 2004