Pd-list March 2005

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166 participants
274 discussions

Re: [PD] Re: new pmpd developer
by Thomas Ouellet Fredericks 16 Mar '05

16 Mar '05

I can correct most of the stuff but I do not understand the error : MPEG3: unsupported! I made the mvoies with quicktime pro 6.3. They are actually TGA image sequences, millions+ of colors. What alpha format does quiktime for linux support? The movies are read with [pix_movie] followed by an [alpha] box. Tom On Wed, 16 Mar 2005 11:13:44 +0100, Frank Barknecht <fbar(a)footils.org> wrote: > Hallo Thomas, > Thomas Ouellet Fredericks hat gesagt: // Thomas Ouellet Fredericks wrote: > > > On Tue, 15 Mar 2005 23:29:09 +0100, Frank Barknecht <fbar(a)footils.org> wrote: > > > Krzysztof Czaja hat gesagt: // Krzysztof Czaja wrote: > > Could you please send me a print-out of the errors, I will correct the patch. > > I attached all error messages until the Gem window appears. I did look > around a bit in your patch already, but I could find dashed objects. > However I surely haven looked in every patch yet. ;) > > Ciao > -- > Frank Barknecht _ ______footils.org__ > > _ __latest track: "scans" _ http://footils.org/cms/show/41 > > >

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storing pointers (in C) to other objects?
by Mike Wozniewski 16 Mar '05

16 Mar '05

Hi. I have an custom object that I coded, and I would like to store pointers to other instances of this object within the dataspace. To clarify, pretend I have 2 instances of the obj on my canvas. Then I receive an input to obj_1 that calls a specific method. I would like that method to be able to look into that object's dataspace to see if it is 'linked' with any other objects, and execute methods in those objects. I don't want to use regular pd send/receive/connections/etc because I want to be able to dynamically specify these 'links' during runtime. Also, this technique should also hold if the objects are not on the same canvas (possibly anywhere in other patches). I guess this means that I have to pass an ID of some sort when I want to specify a connection. For example, if each object has a unique numeric ID, I would send a message 'connect 12345' to an object, and a handler would search the entire pd object space for an object that had that ID and then store a pointer to that object in the dataspace. Is this possible? Does anyone know how I can search the entire pd object space? How do I find these pointers? Thanks, Mike Wozniewski

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RE: [PD] Audio sustain?
by Phillip Stearns 16 Mar '05

16 Mar '05

>Hi everybody, is there any "audio sustain" external >available for pd? What I'm looking for is a way to >repeat a live audio signal for a while, similar to >the object tap.sustain~ available for Max in TapTools. Rodrigo I have a few patches that use the [tabsend~] and [tabreceive~] and the [tabwrite~] objects to do looping. I'm not sure what you're actually trying to do (other than loop) but I've been playing with patches that will sample snapshots (10 ms - 1 minute) of incoming audio and loop those. My more advanced version of looper is based off the tutorial looping sampler examples and features tansposition, speed control, you can specify loop length, record your own audio from [adc~] and so on. I've also created my own abstraction which acts as a master clock for multiple instances of these objects to synch themselves to. Well... at any rate, there are plenty of PD gurus out there who will probably have better answers than me but feel free to contact me for my current verisons of these abstractions. Phil __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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History of PD development
by Burt 16 Mar '05

16 Mar '05

Greetings list, Here at the Peabody Conservatory, I am taking a course on the history of electroacoustic music. Part of the requirements of this course is a paper on a topic of my choice. I am wondering if there is any previous detailed documentation of the development of Pure Data and its libraries, or if it would be worthwhile to write a paper on the topic and document it on a website. If there is no "History of Pure Data," would any of you be willing to share your experiences if you had a role in the development of this software and its libraries? Samuel Burt

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Re: [PD] Audio sustain?
by chris tyrrell 16 Mar '05

16 Mar '05

--- Rodrigo Cadiz <rcadiz(a)gmail.com> wrote: > Hi everybody, is there any "audio sustain" external > available for pd? > What I'm looking for is a way to repeat a live audio > signal for a > while, similar to the object tap.sustain~ available > for Max in > TapTools. hmmmm i had a quick look at the taptools site, does it merely take in a sampler through adc~ and loop it? or does it do something special? I have always found pd to be a little problematic when it comes to contiinuous sampling from a live source as i've never found a way to write to a buffer table constantly without gaps and clicks [although that may be my flaw rather than pd's ;-)] but you can do it with internally looping vd~s, is this what you're kind of looking for? Send instant messages to your online friends http://uk.messenger.yahoo.com

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Re: [PD] Re: new pmpd developer
by shift8 16 Mar '05

16 Mar '05

woh... that paraloeuil patch is bad ass. -s

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Audio sustain?
by Rodrigo Cadiz 16 Mar '05

16 Mar '05

Hi everybody, is there any "audio sustain" external available for pd? What I'm looking for is a way to repeat a live audio signal for a while, similar to the object tap.sustain~ available for Max in TapTools. Thanks, Rodrigo

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number problem
by nicob 15 Mar '05

15 Mar '05

hi all i've [1(, [2( and [3( message when i hit 3 times [1(, i would like to have 111 resulting when i hit 2 times [1(, i would like to have 11 resulting when i hit [2( [2( [3(, i woul like to have 223 resulting but i don't succeed. has anybody got i idea please nicolas

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searching pd-list
by lists 15 Mar '05

15 Mar '05

> http://iem.at/cgi-bin/mailman/listinfo/pd-list hi Not a pd question, i wanted to search the archive on the site for a solution to something i'm trying to do - is the search down? seems to be returning a number of results and then an error, no display of the actual results? can anyone advise? a+ gar __________________ Garrett(a)asquare.org http://www.asquare.org/

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[gem] pix_film on linux
by Andres Cabrera 15 Mar '05

15 Mar '05

Hi all, I'm starting to try out gem on linux, after being used to windows, and when trying pix_film, the cpu goes to the roof, and playback is extremely slow. There's a suspicious message on the terminal: <ffodivx> : not using DR1 or <ffindeo3> : doesn't support DR1 depending on the codec used. Is this the reason for the problem and can it be solved? If this is not the reason what can I do to optimize video file playback? I'm running planet CCRMA FC2, with its pd packages: Pd version 0.37.1 devel GEM: ver: 0.888-pre1 GEM: compiled: May 17 2004 Should I jump in and try to build gem...? Cheers, Andres

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Pd-list March 2005