Pd-list April 2006

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136 participants
232 discussions

Re: Re: [PD] PDP and quicktime pdp_qt
by Dave Leith 25 Apr '06

25 Apr '06

Hi patrick ....so far not so well. I haven't been able to sort out the issue with the quicktime library (my last message) using the fix to @executable path and install_name_tool. I have not been even able to try the pdp_theorin~ method. I created an ogg video file (ffmpeg2theora) and get a missing vorbis codec error. Thanks dave On 4/24/06, bigswift(a)cox.net <bigswift(a)cox.net> wrote: > > How did you make out? > > > > > > > From: "Dave Leith" <dave.leith(a)gmail.com> > > Date: 2006/04/21 Fri PM 12:08:11 EDT > > To: "PD List send" <pd-list(a)iem.at> > > Subject: Re: [PD] PDP and quicktime pdp_qt > > > > As for sorenson codec it still remains unrecognized along with the rest. > > > > On the Mac using the installer there is no /sw folder created (show > > invisible files). Using the installer from puredata.org to install you > just > > drag the Pd-0.38.4-extended-RC8 package to anywhere on your harddrive, > (me > > to a PureData folder in Applications). Fink - which is not installed on > my > > system would create a sw folder but it's not part of the OSX PD default > > installer or installation requirements. > > > > The path using "Show Package Contents" is > > Pd-0.38.4-extended-RC8/Contents/lib/libquicktime.0.dylib. > > > > This is where other files libbz2.1.0.2.dylib, libmp3lame.0.dylib, > > libspeex.1.dylib, etc. reside. > > > > Do I need to do something to else to get the library to be > > recognized?....Odd that pdp_qt is not using the installed library (as I > > mentioned earlier nothing changes if the libquicktime.0.dylib is > removed) > > > > The patch I'm using to open the quicktime movies is called "quicktime.pd > " > > and it comes with the PiDiP OSX installer. > > > > > > On 4/21/06, Patrick Pagano <pat(a)digitalworlds.ufl.edu> wrote: > > > > > > where did you put it? > > > it should go in /sw/lib, yes? > > > and then you tried to make a movie 320x240 with sorensen > codec? > > > > > > > > > > > > -----Original Message----- > > > From: pd-list-bounces(a)iem.at on behalf of Dave Leith > > > Sent: Thu 4/20/2006 9:59 PM > > > To: PD List send > > > Cc: > > > Subject: Re: [PD] PDP and quicktime pdp_qt > > > > > > > > > Hi all > > > > > > the saga continues...I replaced the quicktime library > > > libquicktime.0.dylib in RC8 with the one from the PiDiP package and no > > > difference. Then I thought I'd see just what difference it would make > if it > > > wasn't even there at all (renamed) and it made no difference what so > > > ever....same old messages about wrong codec but no complaints about > the > > > missing library...does this idicate a problem else where..if so where > to > > > look? > > > > > > Thanks > > > > > > Same behavior in RC6, RC7, RC8 .39 test2.....none of them can > find > > > a qt codec on OSX > > > > > > > > > On 4/19/06, Pat Pagano <bigswift(a)ufl.edu> wrote: > > > > > > Sorry, i am on linux and os x > > > > > > replace that dylib with the one from the pidip sources > > > > > > > > > > > > On Apr 19, 2006, at 12:09 PM, Dave Leith wrote: > > > > > > > > > I'm not sure this will work as I am using the PD > extended > > > OSX installer from puredata.org. Everything is inside the package > (Show > > > Contents). The quicktime library seems to be called > libquicktime.0.dylib > > > > > > Thanks > > > > > > > > > On 4/19/06, Patrick Pagano < pat(a)digitalworlds.ufl.edu > <mailto: > > > pat(a)digitalworlds.ufl.edu> > wrote: > > > > > > from terminal.app > > > > > > cd /sw/lib > > > > > > sudo mv libquicktime.so.0 > libquicktimeso.0_fink > > > > > > sudo cp ******/libquicktime.so.0 . > > > > > > */ where ****** is the libquicktime included > with > > > pidip /* > > > > > > locate libquicktime > > > > > > might help too.. > > > > > > HtH > > > > > > cheers~ > > > > > > > > > As well what would be the most straightforward > way > > > to replace the quicktime library? I do have a copy of > pdp_pidip_osx.tar.gz. > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > PD-list(a)iem.at mailing list > > > UNSUBSCRIBE and account-management -> > > > http://lists.puredata.info/listinfo/pd-list > > > > > > > > > > > > > > > > > > Patrick Pagano > Digital Media Specialist > University of Florida > Digital Worlds Institute > 352-294-2082 > > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > >

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-asio as startup flag / stored in registry causing
by kristof lauwers 25 Apr '06

25 Apr '06

Hi, I'm having a little problem in pd 0.39-2 (possibly also with previous versions). When i start up PD with the -asio flag, or if i saved pd's settings with asio enabled and start it up afterwards, i immediately get 'audio i/o stuck'. (So after saving the settings i had to remove the soundcard settings from the registry to make audio work again.) If i start up PD without startup flags and with no soundcard settings stored in the registry and then choose asio from the menu everything works fine. This is happening on an Acer travelmate laptop with WinXp and an M-audio Quattro soundcard... (I can live with having to select asio from the menu every time - just wanted to signal this..) greetings, kristof

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multiple -open arguments?
by B. Bogart 24 Apr '06

24 Apr '06

Hey all, is there a way to open multiple patches on PD startup from terminal? (on OSX in particular) something like the -lib pdp:gem etc.. -open firstpatch.pd:secondpatch.pd etc.. or pd -open first.pd -open second.pd? The order of loading could be important... I guess if this is not possible then I'll have a simple PD shell that opens the other patches in the right order... Thanks. .b.

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Re: [PD] how to generate such a signal in pd?
by sven 24 Apr '06

24 Apr '06

At 13:16 24.04.2006, you wrote: >> _ max peak >> /| /| >> / | / | /| >> / | /| / | / | _ min peak >> / | /| / | / | / | /| >>/ |/ |/ |/ |/ |/ | i'd do it like that: #N canvas 672 133 616 308 10; #X obj 334 8 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 ; #X msg 375 19 \; pd dsp \$1; #X obj 274 104 phasor~ 400; #X obj 94 87 noise~; #X obj 94 109 samphold~; #X floatatom 274 63 5 0 0 0 - - -; #X obj 363 158 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; #X obj 262 201 *~; #X obj 262 231 tabwrite~ waveform; #X floatatom 167 45 5 0 0 0 - - -; #X floatatom 204 45 5 0 0 0 - - -; #X obj 95 163 expr~ ($v1+1)/2*($v3-$v2)+$v2; #X obj 382 157 table waveform 2000; #X text 170 25 min; #X text 209 27 max; #X text 272 41 freq; #X text 345 137 graph it!; #X connect 0 0 1 0; #X connect 2 0 4 1; #X connect 2 0 7 1; #X connect 3 0 4 0; #X connect 4 0 11 0; #X connect 5 0 2 0; #X connect 6 0 8 0; #X connect 7 0 8 0; #X connect 9 0 11 1; #X connect 10 0 11 2; #X connect 11 0 7 0;

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PD enquiry
by ritesh pathak 24 Apr '06

24 Apr '06

Ritesh Pathak Scientific Officer Pushpa Gujral Science City SCO 60-61, Sector 34A Chandigarh __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Re: [PD] feature request for [list]
by Chris McCormick 24 Apr '06

24 Apr '06

On Wed, Apr 12, 2006 at 03:09:04AM +0200, pd-list-request(a)iem.at wrote: > From: Frank Barknecht <fbar(a)footils.org> > Subject: Re: [PD] feature request for [list] > > Hallo, > IOhannes m zmoelnig hat gesagt: // IOhannes m zmoelnig wrote: > > > Frank Barknecht wrote: > > > > > 1) negative indices to [list split] (patch available @sourceforge) > > > 2) a fast [drip] made native to [list] (source code in Zexy) > > > > by [drip] do you mean [repack 1] or the "real" (delay-based!) [drip]? > > Both. ;) I'm just talking about a way to serialize a list into single > atoms. But now that you mention it: Actually I need two kinds of > serialization: One that just unfolds a complete list into its single > elements, and another one, which does it on demand. I called it > "list-dripslow" which is a bad name, but here, only one element is > sent to the outlet, and on each bang the next element is sent. I'd like to second the suggestions of these additions to Pd. I think the important features to add would be those that can't currently be simulated with abstrations and other builtins. For example, [s2l] which as discussed works like Perl's split() function. Negative indicies could be simulated with the help of [mod] if only there was a [list length] as suggested by Frank. The drip style serialization which you suggest above could also be simulated easily with [until] and [list length] and [list split]. So basically I'd like to see a [list length] and an [s2l]. Chris. ------------------- chris(a)mccormick.cx http://mccormick.cx

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Re: [PD] Understanding Selectors, Atoms, Lists ...
by Frank Barknecht 24 Apr '06

24 Apr '06

Hallo, (I cc. to the list as well, I hope you don't mind.) Sciss hat gesagt: // Sciss wrote: > frank, thanks for the links to the text from you and hc ; i think i > quite understand the thing know (although i still find it not very > convincing to have a "symbolic atom" along with a "symbol" ;-) > > so i guess you can often omit the selector for the left inlet because > that's a special "accepts all" inlet, right? No, that's not dependent of the inlet number although as a convention most objects accept meta-messages at their first inlet. However you cannot just omit the selector. It really depends on the object that gets this message. For example "set" and "symbol set" are two very different messages, which you can see by creating a graphical symbol-object with Ctrl-4, and connecting a [set( and a [symbol set( message to it. Pressing the "set" message will not change, what you typed into the symbol, however "symbol set" will input "set" into the symbol-atom. This gets even clearer if you use a message object instead of the symbol-atom like in: [symbol set( | | [set( |/ [hallo $1( | [print] If you press the "symbol set" message, Pd will print "hallo set" because $1 will get expanded. However if you press the "set" message, Pd will print nothing, instead the contents of the "hallo $1" message will be deleted and the message will be set to be empty. ("set something" would set it to "something"). So the difference between messages with selectors and messages without a selector can be HUGE. The only place, where the selector can be omited is with messages that start with a floating point number. They will automatically become a float or a list messages depending on how many elements the messages has. Also empty messages are normally considered to be a "bang" message. Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__

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outlet with list of int, symbol segfaulting
by David Merrill 24 Apr '06

24 Apr '06

Hello everyone - I am writing an external in C that needs to output a list consisting of an integer, followed by a string (symbol). In PD, I plan to route this list based on the first element. I'm having trouble figuring out the correct way to do this though. Can someone tell me what I'm doing wrong in the following code? A related question: If my end goal is to route by the int, and use the string separately, would I be better off using sprintf to pack the int and string into a single symbol for output? thanks very much, -David Merrill note: I have tried both outlet_list, and outlet_anything, and both cause the segfault. static void output_inputpath(t_input_noticer *x, int idx, char *path) { t_atom t[2]; SETFLOAT(&(t[0]),idx); SETSYMBOL(&(t[1]),gensym(path)); // THE FOLLOWING LINE SEGFAULTS PD outlet_list(x->notify_out, &s_list, 2, t); }

2 1

website SSL certificate
by carmen 23 Apr '06

23 Apr '06

for as long as i remember (certainly through several different browser-changes) pure-data's website has popped up an annoying dialog on first visit: - The server's name "www.puredata.org" does not match the certificate's name "puredata.info;puredata.org;puredata.org". Somebody may be trying to eavesdrop on you. i know it happens with at least firefox and opera. upon choosing to install the certificate despite the browser's initial objections, you can continue. not dealing with SSL regularly, perhaps a different one could be generated for each domain, and some kind of switch statement in the apache/lighttpd/whatever conf could send the right one...

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pd playlist
by Elie Zananiri 23 Apr '06

23 Apr '06

Hi all, I am having some trouble creating a pd patch and I was wondering if anyone could help me out. I'm trying to create a patch that gets input from the serial port and if the number is high enough it starts playing one of many predefined playlists at random. I am having a couple of problems with this. The first is that I have no idea how to create a playlist. The way I have it going so far is that I have a chain of readsf~ and del objects opening and playing each sound in sequence but I'm sure there is a better way to do this. Is there some sort of list object that I can populate with paths to sound files and that will go through them one at a time, waiting until they are done before going to the next one? The second problem is that I want the part of the patch that takes care of initiating the playing of a playlist (random and select objects) to be disabled when one of the playlists is playing, and then enabled again once a playlist is done. How can I do this? I am attaching my patch so far in case anyone wants to take a look. Thanks for the help, -Elie

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Pd-list April 2006