Pd-list March 2006

pd-list@lists.iem.at

148 participants
291 discussions

Pd-extended build missing headers?
by David Plans Casal 13 Mar '06

13 Mar '06

Hey all, Just trying to get the pd-extended build to work here...after following instructions here: http://puredata.org/docs/developer/darwin I'm struggling to understand why it breaks with: s_audio_pablio.h:49:24: error: ringbuffer.h: No such file or directory In file included from s_audio_pa.c:15: s_audio_pablio.h:54: error: parse error before "RingBuffer" It's obviously portaudio stuff, and considering the recent 'inclusion of sources' on pd-dev, I'm assuming I'm missing portaudio sources somewhere? I have the fink portaudio package installed... Any clues? d -- David Plans Casal Researcher, UEA Studios d.casal at uea dot ac dot uk http://www.davidcasal.com

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RE: [PD] Ubuntu OSX pdp pidip stuff::some OT
by Patrick Pagano 13 Mar '06

13 Mar '06

i noticed if i tried to 'set' the camera at all the flicker started i will try with 0.12.5 tonight. i also built the new effectv from source since i was testing cams --works with some cool new effects is there a way to add these? pdp_blueTV would be awesome. Could i make them myself? also tested and built coriander for the i-sight in linux--works good too. Patrick Pagano, B.S., M.F.A Digital Media Specialist Digital Worlds Institute University of Florida (352) 294-2082 -----Original Message----- From: doelie(a)zzz.kotnet.org [mailto:doelie@zzz.kotnet.org] Sent: Sunday, March 12, 2006 11:16 AM To: Patrick Pagano Cc: bigswift(a)cox.net; pd-list(a)iem.at Subject: Re: [PD] Ubuntu OSX pdp pidip stuff > 1.) Logitech usb Webcam flickers wierdly when running through pidip/pdp patches--works fine with XAWTV and effectv [no flickers, but wierd color] > can someone suggest a good webcam to use with ubuntu ppc? > there's something wrong with saving/restoring camera preferences with the newer philips cams. you can work around it by unplugging the cam before restarting pd, until i put a workaround in the code.

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Re: [PD] pd keyboard shortcut
by clemos 13 Mar '06

13 Mar '06

On 3/12/06, Karl Nilsson <karl.nilsson(a)btinternet.com> wrote: > Nice! > > Enter or maybe ESC as messageboxes can be multiline can't they? in this case, shift+enter for a "new line" and enter for "validation" like in some chat clients... anyway, the "tab" "shift-tab" shortcut would probably also "validate" the current box, so... then about "enter" creating and connecting a new box as miller said, maybe "ctrl-enter" or something like that would be more appropriate, to avoid creating useless boxes all the time... +++++ clemos

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13 Mar '06

Hi, I'd like to register the abstraction name "prepent.pd" as a shortcut for [list prepend $1] | [list trim] to avoid future name clashes with this often used object idiom. I guess, the mnemonics motivating the name are pretty clear: prepen*t* with "t" from *t*rim, get it? ;) I added this abstraction to [list]-abs already, but of course a lot of people probably have the same abstraction on their disks already anyway. I also added the patches as they are in CVS now. Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__

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fft-based pitchshifter
by Roman Haefeli 13 Mar '06

13 Mar '06

hi list a few days ago i asked for a fft-based pitchshifter. finally i succeeded in building one myself. actually i could just take the example from the doc I07.phase.vocoder.pd und modify it a bit, since this example is already a pitchshifter. but the example takes only a stored sample from an array as input, whereas my version takes a 'live'-input. although it seems to be an easy task at first sight, i had difficulties implementing these changes for some reasons. so i thought the solution might be of interest in the list. cheers roman

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64bits dilemma (pidip)
by patco 13 Mar '06

13 Mar '06

Hi, gcc -o ../bin/pddplink.pd_linux -fPIC -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -O6 -funroll-loops -fomit-frame-pointer -fno-strict-aliasing -DUNIX -I . -I ../../../pd/src -I ../shared -export_dynamic -shared pddplink.o ../shared/common/loud.o ../shared/common/os.o /usr/bin/ld: pddplink.o: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC After fixing all dependencies, with pidip, here comes again the famous missing "-fPIC flag", I've also tried to place it everywhere in the makefile. Patco. ___________________________________________________________________________ Nouveau : tÃ©lÃ©phonez moins cher avec Yahoo! Messenger ! DÃ©couvez les tarifs exceptionnels pour appeler la France et l'international. TÃ©lÃ©chargez sur http://fr.messenger.yahoo.com

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Re: [PD] 64bits dilemma (MiXed)
by patco 13 Mar '06

13 Mar '06

sorry Iohannes, I wanted to send this mail to the list instead: > > --- IOhannes m zmoelnig <zmoelnig(a)iem.at> a Ã©crit : > > > either put it in line40 (OPT_CFLAGS), which is not very clean, since it > > is not really about "optimization" > > or put it in line118 (CFLAGS), which is not very clean either, since it > > interferes with non-linux CFLAGS. > I've tried every places in CFLAGS and OPT_CFLAGS (like I usually do with that kind of problem) with no success. Also there aren't LD_FLAGS... > > > > mfg.asd > > IOhannes > > > <<just hack it into the CFLAGS somewhere ('CFLAGS=-fPIC make' might even > <<work). it wont solve all 64bit issues, but should at least give you > <<that false sense of security that a successfully-compiled C program gives > <<you.. Something might have changed since last time I've tried to compile the MiXed externals, it has always worked before, with my 64bits computer. > Thanks for attention, > Patco. ___________________________________________________________________________ Nouveau : tÃ©lÃ©phonez moins cher avec Yahoo! Messenger ! DÃ©couvez les tarifs exceptionnels pour appeler la France et l'international. TÃ©lÃ©chargez sur http://fr.messenger.yahoo.com

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64bits dilemma (MiXed)
by patco 13 Mar '06

13 Mar '06

Hi, relocation R_X86_64_32 against `s_list' can not be used when making a shared object; recompile with -fPIC I don't find a place to put the -fPIC flag in makefile.common patco ___________________________________________________________________________ Nouveau : tÃ©lÃ©phonez moins cher avec Yahoo! Messenger ! DÃ©couvez les tarifs exceptionnels pour appeler la France et l'international. TÃ©lÃ©chargez sur http://fr.messenger.yahoo.com

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IP camera and Gem
by oli44 13 Mar '06

13 Mar '06

Hello list, I've been browsing the list archives for this topic but it didnt turn out to be positive. I plan to acquire a brand new PTZ Sony SNC-RZ30P network camera. This camera has a web/ftp/smtp server that may send either stills (JPEG) or videostreams (MJPEG and MPEG4). As usual, this stream is either viewable through a Sony proprietary Windoze program or in your browser in an astonishing standard way ( I got a demo account from a retailer and I managed to get it working in Firefox/debian, apparently it's plain RTSP, the only non-working stuff were the VISCA commands). Do you know of any object , possibly in GEM , that may capture it full frame (640x480@25fps) (pix_video??) I'd really love to get it working through the network, since I wouldnt have to capture the analog through a Canopus DV bridge, and since there's the possibility to have it work on batteries and slide in a Wifi card in the PCMCIA slot, it would become the ideal thing for dance performances. Plus it's got a great image quality (it's a Super HAD ccd). I'm in no hurry , I'm supposed to start rehearsing in September, nevertheless I'd love to have your advice before spending my scarce €€€ in a maybe useless device ++ Olivier

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imediate tabwrite~
by Renato Fabbri 13 Mar '06

13 Mar '06

if my array has 136300 units of size on a 44100 performance, it takes 3s (minus +-0.2s as I am seing) to see something new on the array after I bang the tabwrite~ obj becouse it waits the hole 136300 samples chunk get in the obj to, then, plot. Have anyone thought/learned a way to make it respond at the bang moment, making it load smaller chunks or by making the bang moment the moment of the last sample plotted or by forcing calculation sufficiently ahead? I saw tabsend~ too, doensÅ½t do the job. ref __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Pd-list March 2006