On Fri, Jan 4, 2013 at 11:36 AM, Jonathan Wilkes wrote:
> - Original Message -
> > From: IOhannes zmölnig
> > To: pd-dev@iem.at
> > Cc:
> > Sent: Friday, January 4, 2013 4:43 AM
> > Subject: Re: [PD-dev] from t_symbol to t_class
> >
> > On 01/04/2013 07:19 AM, Miller Puckette wrote:
> >>
On Wed, Nov 14, 2012 at 1:17 AM, Jonathan Wilkes wrote:
> I have three classes:
> foo, bar, bow
>
> Foo has a function:
>
> void foo_blah(t_foo *x, t_symbol *s, t_int argc, t_atom *argv)
> {
> if(x->x_member == 1) do_something...
> }
>
> Bar and bow both have x->x_member, too, and I want all
On Tue, Oct 23, 2012 at 1:02 PM, Miller Puckette wrote:
> all the 'ugens' actually look at the allocated
> size of input/output signals to determine the number of points to calculate.
Okay--I see where this goes now. You just pass the signal data
structure to the "dsp" method and the "dsp" metho
That's not completely unusual for things in the dspcontext struct.
Some of them (I think "dc_toplevel" is another one) get stored there
but not used--because the value gets set and used in the very same
function.
Over the weekend, I went digging for calcsize but gave up (I also
wanted to prove or d
On 4/3/12, András Murányi wrote:
> Maybe it tries to inject javascript for xss
> (http://en.wikipedia.org/wiki/Cross-site_scripting) or php or mysql to
> be eventually executed on the server? Or we're just being malicious ;)
>
> András
LOL--I get it now. Probably, sourceforge has some intelligen
I'm somewhat confused by these recent comments to the bug tracker
(tickets 3514520, 3514538, 3514563). There appears to be a spambot
out there that just enters non-descript compliments into web forms.
Who would write such a thing? I thought spambots were created for
phishing scams, selling fake
On 2/13/12, Mathieu Bouchard wrote:
> Do you understand what I say, or you just repeat what I was replying to ?
I thought I understood--was there something I missed? The point of
the original remark is that you always lose some of your potential
computing power when trying to use multiple resour
On 2/11/12, Mathieu Bouchard wrote:
> Le 2012-01-26 à 14:45:00, Charles Henry a écrit :
>
>> When talking about cluster computing, I had someone once ask: "Is that a
>> case where the whole is greater than the sum of its parts?" "It's less.
>> Always
On Wed, Jan 25, 2012 at 5:32 PM, Peter Brinkmann
wrote:
> I don't think users have anything to gain from fine-grained control of
> threads. That seems like an optimization hint that may or may not be
> helpful, depending on a lot of factors that are not obvious and will differ
> from machine to
On Wed, Jan 25, 2012 at 11:46 AM, Peter Brinkmann
wrote:
>
> Hi Chuck,
> Check out the early bits of this thread --- various use cases already came
> up along the way:
> http://lists.puredata.info/pipermail/pd-dev/2012-01/017992.html. The short
> version is that libpd is being used in such a wide
On Sat, Jan 14, 2012 at 3:04 PM, Miller Puckette wrote:
> To Pd dev -
>
> For some time the good folks who brought us pdlib have been asking how
> one could make it possible to run several instances of Pd in a single
> address space.
Maybe I have on my audio-colored glasses--but that's just where
On Mon, Oct 3, 2011 at 10:19 AM, IOhannes m zmoelnig wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 2011-10-03 16:31, Hans-Christoph Steiner wrote:
>>
>>> These all sound like good ideas to try. My only concern is that we
>>> might let the deployment issues distract from the issu
ernals from the Pd math tilde objects.
> For examples of reimplmentations of Pd, check out ZenGarden (C++) and
> Webpd (Javascript) http://mccormick.cx/projects/WebPd/
>
> .hc
>
I've been having fun playing with WebPd--but I'm not needing that tool just
yet. Soon... soon.
g an external library to load and make as
few changes directly in the vanilla source code.
Chuck
On Wed, Mar 23, 2011 at 1:51 PM, Hans-Christoph Steiner wrote:
>
> What's the end goal here? You want an object that acts like a
> t_canvas/t_glist?
>
> .hc
>
>
> On Mar 13
I've been working through my CUDA Pd project, and I ran into the problem of
making externals that copy the canvas class.
My first idea was that I wanted a completely separate class with different
methods using glist. Calls from Pd looking for t_canvas work just fine, but
functions like pd_findbyc
Sorry for the double post... I realize I'm not checking the list name
correctly each time--so the thread is a little polluted.
I'm still studying the Pd source code and trying to figure out the
best place to tie in CUDA functions. I think, What I'd like to do is
create a "special" canvas that ow
Hi, list
I'm reading through d_ugen.c and I mostly understand what it says. I
was wondering if anybody has already written a paper to tell what is
in the Pd DSP internals, such as scheduling the DSP tree, or data
caching strategies.
I am most curious about the behavior of "borrowed signals" and
> (proposed) incremental milestones:
> 1. Create an external that checks GPUs and hands back error messages to Pd.
> 2. Create an external that initializes GPUs.
> 3. Create an external that performs host<->device memory transfer and
> runs an operation.
> 4. Create an external that performs an
> top-down design issues:
> 1. The essential CUDA<->Pd functions should be made separate from
> CUDA based Pd externals, with a separate header file, and compilable
> to shared and static libraries.
> 2. The set of CUDA<->Pd extensions needs to be able to manage
> multiple devices, including devi
Dear list,
I'd like to start a conversation about CUDA and Pd.
For those of you who don't know, CUDA is a minimal instruction set for
doing single precision floating point calculations on NVIDIA GPUs.
It's a C-based coding paradigm in which blocks of data are copied to
GPU device memory and opera
I've got a project that I've put on the shelf and haven't finished. I
wanted to figure out how to create stable acoustic feedback, and I can
show that a single long-length (on the order of RT60 room
reverberation time) FIR filter can be used to equalize the acoustic
feedback path. I never succeed
nd to the list...
>
>
> -- Forwarded message --
> From: Mike McGonagle <[EMAIL PROTECTED]>
> Date: Nov 8, 2007 7:00 PM
> Subject: Re: [PD-dev] Allocating memory in externals
> To: Charles Henry <[EMAIL PROTECTED]>
>
>
> I guess my real iss
Hi, Mike,
There are a few Pd-specific calls, although there is no harm AFAICT
(I have used them before, but I am not an expert) with using malloc(),
calloc(), or alloca(). In m_pd.h (v. 0.40.2 for example), you will
find:
/* --- memory management */
EXTERN void *
It will not work. Here is our function prototype:
EXTERN void *copybytes(void *src, size_t nbytes);
The thing to see here, is that it doesn't actually copy the data to a
location you specify. It creates a copy of the data, somewhere in
memory, and returns a pointer to the location. If you want
> However, then I created a canvas that covered up some things to make
> a GOP patch. Ummm apparently I did things in the wrong order, so it
> crashes now, every time.
nope, it's not the canvas I've confirmed that much I will need
to re-organize and re-do the patch... that will take a f
Hey, there, Sergei
I was just working on an example to show you if it can be done... I
have worked with this quite a bit, and have successfully used filters
as long as 1.5 seconds long @ 44kHz using my dinky little 1.6Ghz
Sempron. Although the original implementation was a subband adaptive
filt
On 7/8/07, Mathieu Bouchard <[EMAIL PROTECTED]> wrote:
> On Sat, 7 Jul 2007, Charles Henry wrote:
>
> > I was wondering if you could clarify for me what types of data
> > structures you are pointing to, because I could think of an application
> > that this would
I was wondering if you could clarify for me what types of data
structures you are pointing to, because I could think of an
application that this would solve.
For a while now, I was wondering how to include a wave packets
transform in pd. The wave++ library has a wave packets transform,
where the
I finished a first draft of an external, called tabread4a~ (which
gratuitously borrows tabread4~). It compiles fine, but when loaded by
Pd, it returns an error: "Symbol "tabread4a_tilde_setup" not found"
Can anyone tell me where I've gone wrong here?
Chuck
Enclosed is the text of tabread4a~.c:
29 matches
Mail list logo
