Pd-list May 2002

pd-list@lists.iem.at

117 participants
212 discussions

Serial Interface comport for NT and Linux
by Winfried Ritsch 22 Apr '03

22 Apr '03

Since we somebody asked, I have updated the comport external (serial interface) now that it works on Linux and NT. See: http://iem.kug.ac.at/pdwiki/index.php?ComPort http://iem.kug.ac.at/ritsch/programmier/pd_externals/ Needed help: Since I am no W!nd!ws-Guru: There is in the VC-Help mentioned that using this kind of ReadFile(...) function could block. Since I set the timeouts to zero it works ok on my machines. I have tried the Eventhandler-Wait-Stuff but didnt succeed with that. So PLEASE W!nd!ws-Gurus out there have a look at the code and correct it, if needed and send me a note (ritsch(a)iem.kug.ac.at). ...thanx in advance mfg winfried

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Error compiling PD
by JaReK 02 Sep '02

02 Sep '02

Hi. I have RH 7.1 with kernel 2.4.9 Compiled only with Sound Card support. I downloaded PD version 33 and 34patch8 Tried compiling: Results: cc -g -O2 -DPD -DUNIX -Wall -W -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -O6 -funroll-loops -fomit-frame-pointer -DALSA01 -DINSTALL_PREFIX=\"/usr/local\" -I. -c -o ../obj/s_linux.o s_linux.c s_linux.c: In function `alsa_open_audio': s_linux.c:1947: `SNDRV_PCM_ACCESS_RW_INTERLEAVED' undeclared (first use in this function) s_linux.c:1947: (Each undeclared identifier is reported only once s_linux.c:1947: for each function it appears in.) s_linux.c:1951: `SNDRV_PCM_FORMAT_S32' undeclared (first use in this function) s_linux.c:1957: `SNDRV_PCM_FORMAT_S16' undeclared (first use in this function) s_linux.c:1968: `SNDRV_PCM_SUBFORMAT_STD' undeclared (first use in this function) make: *** [s_linux.o] Error 1 Any suggestions how to resolve it? I hvae alsa 0.9beta7 version driver, lib, utils, oss compatib. lib, tools Best Regards .. Jarek Myszewski

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Re: Install IEM-lib
by Thomas Musil 02 Aug '02

02 Aug '02

Hi all iemlib Release 1.12 for pd-0.34-4 ( linux and w2k ) ( no change of pd.tk ) is available under: http://iem.kug.ac.at/~musil/iemlib/ cheers Thomas. Enrique Franco wrote: > > Hi, > > I'm trying to install the Iem libraries en W2K but I haven't had any > joy. I guess there's a problem with the pd.tk file. And the asb librarie > isn't in the zip file. Do you have a new version for 0.34...or maybe > I'm downloading from the wrong page...? > > Cheers, > > Enrique

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[annouce]Xgui (previously called "seg")
by Damien HENRY 19 Jul '02

19 Jul '02

Dear list. I'm very please to annouce a new release of seg. It is now called Xgui cause there is now some other objects (arc, rect, text). This project became mature and it's now have enougth feature to do some usefull stuff. Mostly if you whant an alternate way to drive your patch, make some writen music (create an experimental sequensor), or do some realtime visual art (no bipmap or video or 3D, just vector graphics in 2D) main: http://dh7.free.fr Download : http://dh7.free.fr/seg/xgui_0.06.tar.gz screeshots : http://dh7.free.fr/seg/screenshot.html Cheers Damien.

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Pd 0.35 test 17 released...
by Miller Puckette 25 Jun '02

25 Jun '02

Hi all, Test 17 is available in the usual, http://crca.ucsd.edu/~msp/software.html several improvements: I incorporated Thomas Musil's newest GUI objects (thanks Thomas!) readsf~/writesf~ work in NT (thanks to Karl and Olaf...) Support for reading Wave files with the new 18-byte (?) headers Fixed an oddity noticed by Krzysztof made -maxsize imply -resize ... still a dozen bugs to fix and lots of documentation to come... cheers Miller

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some clues about dynamic creation
by Yves Degoyon 25 Jun '02

25 Jun '02

hi, i've transformed my former "filterbank resynthesis patch" so that you can now set the number of filters used for filtering/resynthesis. by making this, i discovered the followings faulty behaviours with messaging : a/ "find" & "cut" messages make PD crash if the patch is not displayed. the message is : "Consistency check failed: glist_findrtext" some people reported that it crashes "sometimes", i guess that's because the patch whose messages are sent to were not open. b/ "pop" message doesn't work : the message is : "Consistency check failed: gstack_pop" c/ some errors is Henry Damien's doc ( which was a precious help, i must say ) : * there's no "editmode 0" or "editmode 1", it's rather a toggle and the message is only "editmode" ** unlike "editmode", "vis" message requires an argument : "vis 0" or "vis 1". i'm using test17. cheers, yves

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Different socket implementation in Windows and Linux
by David Jonsson (II) 24 Jun '02

24 Jun '02

I run PD 0.43-4 The TCP server socket implementation in Windows PD should have the option TCP_NOWAIT so that data gets sent immediately when it arrives in the buffer. This is the case in the Linux version. Today I write like 15 times per second to the net and the Linux version receives this fast but the Windows version only produces a output approximately 5 times per second. I'm not an expert on sockets but I suppose this is what differs? Maybe I should add that I run Windows 98 on the client. -- David Jonsson Interactive Institute AB phone +46-703-000 370 or +46-8-783 24 49 Timezone GMT+1 org no 556557-3077 http://www.interactiveinstitute.se/

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Re: [PD] pddp - a proposal
by Krzysztof Czaja 14 Jun '02

14 Jun '02

hi Damien, what I have in mind is a reference manual -- comprehensive and synchronized with Pd development. One would use tutorials for learning, help patches for a quick reminder and for checking things, but the ultimate knowledge base is the reference manual. Max has it, msp has it, even osw has it -- but not Pd. And... what I have in (back of my) mind is more than that -- I would like to have a set of tools for integrating and maintaining all sorts of documentation for both internals, and externals... and more... Krzysztof Damien HENRY wrote: ... > Yes, Miller of course !!! ;-) > > I just whant to say that the way the actual help is working is very good > cause it's interactive.

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help on random samplePlayer
by Andre Schmidt 03 Jun '02

03 Jun '02

hi, i've done this for video but my friend wants one for audio... i mostly do visual related stuff with pd so i would need some suggestions for this... what i want to do is very simple 1.load a sample (drumloop) [in array?] 2.divide starting points in that loop (like 2,4,8,16 or 32) 3.randomly play from those start points so what it does is just randomly make new arranged beats from a drumloop (like what recyle does in offline) are there any externals that would easy this task ? in video (gem; pix_film) i just used [for++] to start from desired point... thnx -andre ps. that pd/max compatibility issue is uninteresting for me, because i dont have the bucks for max (nor for a mac) :) [but compatibility is allways a +]

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multiple file enclosure??
by Ivan Franco 03 Jun '02

03 Jun '02

Hi there list! I would like to know if there is any possibility of enclosing multiple files into a single one i.e. to be able to distribute pd patchs has an application (no gui option, GRIPD and a single file containing pd itself and all necessary functioning externals). I like the idea of distributing standalones has possible in Max... Thanks people. Ivan

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Pd-list May 2002