Pd-list November 2007

pd-list@lists.iem.at

135 participants
250 discussions

About internal delays
by Mika Ristimäki 27 Nov '07

27 Nov '07

Hi, all My first post.. how exciting =) Well anyway...just one quick question. Does the audio buffer size that can be adjusted with -audiobuf flag stay constant all the time? Or is it something that PD adjusts dynamically in case of dropped frames or something? I been having some delay related problems and it seems that sometimes it changes quite randomly. The problem might also be with my hardware so now I'm just trying to find the source of the problem. Thanks... -Mika

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Re: [PD] who is using [entry]?
by Hans-Christoph Steiner 27 Nov '07

27 Nov '07

I cc'ed the list since it's of general interest. This message is called [append( for lists/atoms and [key( for individual keystrokes (i.e. "space" makes a space char). .hc On Nov 19, 2007, at 4:17 PM, Mike McGonagle wrote: > Hans, > > I was wondering if it would be possible to add some messages that > [text] would use to append its buffer? I would think things similar > to what a message box already understands, things like 'add', > 'add2', 'addsemi', 'addcomma', 'adddollar', and 'adddollarsym'. > > Or is there something already in place? > > Mike > > > On Nov 14, 2007 2:32 PM, Hans-Christoph Steiner < hans(a)eds.org> wrote: > > On Nov 14, 2007, at 1:54 PM, Mike McGonagle wrote: > > > On 11/14/07, Hans-Christoph Steiner <hans(a)eds.org> wrote: > >> Right, not directly. This hopefully will allow people to do things > >> like write SQL queries in [text] or have a chat app that allows all > >> punctuation. > >> > >> Since each key typed outputs a [key ( messages from the right > status > >> outlet, it would be possible to make an object which would let you > >> create messages separated by commas, if you wanted. > >> > > > > I was playing with 'entry' in the 4 extended (one of the nightly > build > > from last week), and I noticed that there was not an indication of > > there being a second outlet on the right, but it is there. > > Fix in CVS> > > > I also > > noted that there is no 'help' file for it, but it was there in > the 39 > > extended. > > Yeah, the help file problem is thruout 0.40.3-extended builds AFAIK... > > > Also, is there some way to change the font size? As it is right now > > the font is really small. > > Coming soon... :) (or build tkwidgets from source) > > .hc > > ---------------------------------------------------------------------- > -- > ---- > > "[W]e have invented the technology to eliminate scarcity, but we are > deliberately throwing it away to benefit those who profit from > scarcity." -John Gilmore > > > > > > -- > Peace may sound simple—one beautiful word— but it requires > everything we have, every quality, every strength, every dream, > every high ideal. > —Yehudi Menuhin (1916–1999), musician ------------------------------------------------------------------------ ---- ¡El pueblo unido jamás será vencido!

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Any advanced demos using GEM?
by PSPunch 27 Nov '07

27 Nov '07

Hi list, Do any of you know of a good resource for rather advanced demos using GEM? I see demos (mostly still images) of super advanced video graphics using GEM online, while I can only find documents on how to control super primitive polygons. Are there any tip collections or patches free to download? I'd appreciate if someone can point me to some paths. Thanks. -- David Shimamoto

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pdpedia mediapool
by Olivier Heinry 26 Nov '07

26 Nov '07

Hi, looks like we cant remove pictures from the mediapool Jump to: navigation, search Could not delete file "/Library/WebServer/VirtualHosts/pdpedia/htdocs/mediapool/images/temp/5/55/20071126163250!DD_segmented2.jpg". Retrieved from "http://wiki.puredata.info/mediapool/Special:Upload" ++ O.

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pd-ext: help files not found
by robbert van hulzen 26 Nov '07

26 Nov '07

patrick wrote: >> and finally, not just the help of [coll] is not working with a >> right-click, all of them! i have the same problem. i filed a bug report a little while ago, which seems to be the thing to do in cases like this. with my limited understanding, i'm thinking it's to do with the helpfiles not (anymore?) living next to what they refer to, but in the 5.reference section. you can open them through the browser--if you know or are willing to find out what library the object you want to know about belongs to. can someone explain why the helpfiles live in (subdirectories in) 5.reference and if there's a way to make pd find them? cheers, robbert -- pd-0.40.3-extended-20071123 mac osx 10.4.10, 15" G4 PB 1.67 GHz, 1 GB ram

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Re: [PD] [pdp_rec~] and record my vj sessions using [pdp_qt]
by Javier Garcia 26 Nov '07

26 Nov '07

Jay wrote: > have you tried > pdp_rawout ? > http://zwizwa.goto10.org/darcs/pdp-12/doc/misc/rawout.txt Can someone send any patch using [pdp_rawout] and [pdp_qt] with some instructions (included the command to get a vlc file or any other video file) ? GARFF From: tirengarfio(a)hotmail.com To: fotorebelion(a)gmail.com Subject: RE: [PD] [pdp_rec~] and record my vj sessions using [pdp_qt] Date: Sun, 25 Nov 2007 21:25:32 +0100 Jay wrote: > have you tried > pdp_rawout ? > http://zwizwa.goto10.org/darcs/pdp-12/doc/misc/rawout.txt Can someone send any patch using [pdp_rawout] and [pdp_qt] with some instructions (included the command to get a vlc file or any other video file) ? GARFF > Date: Thu, 22 Nov 2007 02:08:42 +0100 > From: fotorebelion(a)gmail.com > To: tirengarfio(a)hotmail.com > Subject: Re: [PD] [pdp_rec~] and record my vj sessions using [pdp_qt] > > have you tried > pdp_rawout ? > http://zwizwa.goto10.org/darcs/pdp-12/doc/misc/rawout.txt > > Javier Garcia escribió: > > > > Hi, > > > > I would like to record a video that goes from [pdp_qt] to [pdp_xv] or > > [pdp_glx] passing throw other pdp objects (or what is the same: my > > sessions). > > > > I thougt in [pdp_rec~], but i have seen it only can be connected to > > [pdp_qt] or [pdp_qt~] but not to [pdp_xv] or [pdp_glx]. > > > > Can someone help me? > > > > br. > > GARFF > > > > ------------------------------------------------------------------------ > > Tecnología, moda, motor, viajes,…suscríbete a nuestros boletines para > > estar a la última MSN Newsletters > > <http://newsletters.msn.com/hm/maintenanceeses.asp?L=ES&C=ES&P=WCMaintenance…> > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > PD-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list > > > Tecnología, moda, motor, viajes,…suscríbete a nuestros boletines para estar a la última MSN Newsletters _________________________________________________________________ Tecnología, moda, motor, viajes,…suscríbete a nuestros boletines para estar a la última http://newsletters.msn.com/hm/maintenanceeses.asp?L=ES&C=ES&P=WCMaintenance…

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Processing+PD in web
by raul diaz 26 Nov '07

26 Nov '07

Hi! I have made an application with processing which send data through OSC to pd for audio synthesis. My question is: I want to upload this application into the web, which is really easy with processing, but I don't know how to put PD into web. Anybody has experience with PD in web? Saludos! -- Raul Diaz Poblete ************************* raul.lete(a)gmail.com Barcelona [Spain]

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Gem: Using 2 glsl_program objects ?
by Alexandre Quessy 26 Nov '07

26 Nov '07

Hi, It seems like we cannot use two GLSL shader programs at a time. Hence, I need to merge both fragment and vertex programs to use them together.... Is there a way to use more than 2 shaders ? In Jitter, there is jit.gl.slab that allows that. http://www.cycling74.com/documentation/jit.gl.slab If not possible in Gem, that would be an awesome add-on to it. -- Alexandre Quessy http://alexandre.quessy.net http://www.puredata.info/Members/aalex

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no more audio since os 10.4.11
by Max Neupert 25 Nov '07

25 Nov '07

hi list, i have no more audio in pd since the os update to mac os 10.4.11 - at least that's the only thing i changed and i figured this must be the reason. this is on vanilla or extended. on the other hand there is no audio related change in the os update: http://docs.info.apple.com/article.html?artnum=306297 anyone experiencing the same problem? if not what else could it possibly be? max

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Re: [PD] Gem: Using 2 glsl_program objects ?
by marius schebella 25 Nov '07

25 Nov '07

actually, I did a quick test now, and it does not work. it seems gemframebuffer and glsl program don't play together. a chain like [gemhead] | [gemframebuffer] | [glsl stuff] | [some texture] | [square] does not produce any texture in gemframebuffer (only black or whatever bg color you use). :( marius. vade wrote: > I agree, this should be possible in theory. I suspect one should be able > to build an abstraction that would dynamically load a shader program, > render to a quad, send that quad to a texture and output the texture. > > This is basically all jit.gl.slab does for stream processing. > > I still have heard nothing on the multitexture issue for GLSL however, > so there may be some gotchas. > > On Nov 25, 2007, at 3:40 PM, marius schebella wrote: > >> Hi alexandre, >> why do you think it is not possible? or what exacactly do you want to do? >> If you try to have several glsl programs like a filter bank, first do >> glsl-blur, then glsl-bloom, then glsl-apply-texture-to-model... then I >> think this only works with gemframebuffer plus playing around with >> "texunit 0", "texunit 1", and so on... and maybe also the right >> in/outlets of texture to reference gpu textures. >> unfortunately GEM on os x 10.5 is still broken, so I can only do very >> rudimentary stuff (no developing), but before that I was trying to do >> exactly this and I think it should be possible to do. >> marius. >> >> Alexandre Quessy wrote: >>> Hi, >>> It seems like we cannot use two GLSL shader programs at a time. Hence, >>> I need to merge both fragment and vertex programs to use them >>> together.... Is there a way to use more than 2 shaders ? In Jitter, >>> there is jit.gl.slab that allows that. >>> http://www.cycling74.com/documentation/jit.gl.slab >>> >>> If not possible in Gem, that would be an awesome add-on to it. >>> >> >> >> _______________________________________________ >> PD-list(a)iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list > >

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Pd-list November 2007