> Message: 1
> Date: Tue, 19 Mar 2024 13:09:27 +0100
> From: IOhannes m zm?lnig
> To: pd-dev@lists.iem.at
> Subject: Re: [PD-dev] Seeking co-maintainers for Scheme for Pd
> Message-ID: <29d3083f-0419-4c7a-a1b6-fbdb29169...@iem.at>
> Content-Type: text/plain; charset=&quo
could find some
time to give it some love.
So uh, what exactly do I need to do to make this happen? Does it need a
special license or anything? s7 is BSD licensed so I chose that to begin
with.
iain
On Tue, Mar 19, 2024 at 5:10 AM IOhannes m zmölnig wrote:
> On 3/17/24 06:14, Iain Dun
It occurred to me thinking further that really one doesn't need to know
much about Scheme or Lisp, provided one is interested, as I didn't when I
started! The work is mostly in C. FWIW. :-)
iain
On Sat, Mar 16, 2024 at 8:17 AM Iain Duncan
wrote:
> Hello hackers, a couple of years ago I m
Hello hackers, a couple of years ago I made Scheme for Pd, a sibling
project of my Scheme for Max external that allows scripting Pd (and Max) in
s7 Scheme. I'm now into a PhD and am (surprise, surprise) rather busy, but
there are some things that could be done with the Pd version that would be
great, thanks very much.
On Tue, Dec 7, 2021 at 10:38 PM IOhannes m zmölnig wrote:
> Am 8. Dezember 2021 03:52:00 MEZ schrieb Iain Duncan <
> iainduncanli...@gmail.com>:
> >And follow up, if there is a way to make a generic handler for right hand
> >inlets, is ther
And follow up, if there is a way to make a generic handler for right hand
inlets, is there also a way to find out on which inlet the message came in?
thanks
On Tue, Dec 7, 2021 at 5:57 PM Iain Duncan
wrote:
> Hi folks, I'm not sure if I'm understanding the externals tutorial
> pr
Hi folks, I'm not sure if I'm understanding the externals tutorial
properly. It seems to me that it is saying that one cannot make a generic
inlet past the first one, as in something that passes any incoming message
to the same handler as an array of atoms. Is that the case or am I totally
Many thanks to Lucas for his assistance. I'm now building successfully on
windows, so should be able to make a binary release in the next week or so.
iain
On Sun, Oct 10, 2021 at 3:35 PM Iain Duncan
wrote:
> hi Lucas, that would be wonderful. You definitely don't need to know
> Scheme t
>
> Mensaje telepatico asistido por maquinas.
>
> On 10/10/2021 2:10 PM, Alexandre Torres Porres wrote:
> > Lucas usually helps with that ;)
> >
> > Em dom., 10 de out. de 2021 às 13:39, Iain Duncan
> > escreveu:
> >
> > Long shot, but in cas
Long shot, but in case there is someone on here who is a) excited about
using Scheme in Pd, and b) conversant with building externals for windows,
I could definitely do with some help. I really only know developing on
linux and osx. I'm sure I'll manage on my own, but it will be slower and
harder
Thanks Antoine, using canvas_open has fixed my issues and opening from
sub-dirs is working properly as well now.
iain
On Fri, Oct 8, 2021 at 8:55 AM Iain Duncan
wrote:
> Thanks Antoine, re my last point: if the norm is that it should, then
> that's what I'll do. And is why I asked,
Answering my own question for the archives:
Switching file finding to use canvas_open in the external seems to have
fixed the issue. I can now load successfully with no file path set in
preferences by using [declare -path s4pd]. :-)
iain
On Sat, Oct 9, 2021 at 8:43 AM Iain Duncan
wrote:
>
be able to load files on the same folder as the help
> patch or in folders relative to it, but it still can't (with version rc3).
>
> Em sáb., 9 de out. de 2021 às 12:09, Iain Duncan <
> iainduncanli...@gmail.com> escreveu:
>
>> Oh I think I might have stumbled on the answer,
Oh I think I might have stumbled on the answer, but confirmation would be
lovely. I was using open_via_path to find the file, is it that I need to
use canvas_open for the declare path to work?
iain
On Sat, Oct 9, 2021 at 8:02 AM Iain Duncan
wrote:
> Hi folks, I'm still working on the packag
Hi folks, I'm still working on the packaging of s4pd with regard to finding
scheme files, and am almost there, but having some weirdness with [declare
-path]. It was recommended to me that I advise people in the docs to put a
[declare -path s4pd] in their patches so that finding scm files would
en()" and "canvas_makefilename()" WILL traverse Pd
> search paths...
>
>
> Antoine
>
>
>
> Le ven. 8 oct. 2021 à 17:01, Iain Duncan a
> écrit :
>
>> Hi folks, I want to solicit opinions from the broader Pd dev community
>> before figuring out how to fix
Hi folks, I want to solicit opinions from the broader Pd dev community
before figuring out how to fix this bug report from Alex:
https://github.com/iainctduncan/scheme-for-pd/issues/15
His point was that a relative path didn't do what he expected, situation
- an s4pd object created as "sp4d
in the same directory as the C files in the source? Or is
there some suggested approach when using pd lib builder to make this
simple?
thanks
iain
On Mon, Oct 4, 2021 at 8:52 AM IOhannes m zmoelnig wrote:
> On 10/4/21 5:22 PM, Iain Duncan wrote:
> > of the package ('s4pd') so that this c
Hi folks, I need some advice on what is the expected way for a package to
be laid out to avoid confusing users when they try to install. The
situation is that s4pd requires the external, and scm files that come in
the package. In development, I have those in an scm dir, and if you
build from
rence point.
>
> Christof
> On 24.09.2021 17:33, Iain Duncan wrote:
>
> Hi folks, I want to add an optional argument for object creation time to
> Scheme for Pd to allow setting the starting heap size, which can
> dramatically lower garbage collector times. In Scheme for Max 0
Hi folks, I want to add an optional argument for object creation time to
Scheme for Pd to allow setting the starting heap size, which can
dramatically lower garbage collector times. In Scheme for Max 0.3 I added
the @heap attr. I'm not sure what the normal way to do this kind of thing
is in Pd.
On the topic of minor message related improvements, I hope it's ok to chime
in here, and I apologize if this has been hashed to death already and there
are good reasons for the current state..
I'm doing a lot of making messages out of other objects to send to Scheme
for Pd, and one thing I use
Hi folks, I'm able to spend some time on Scheme for Pure Data again over
the next couple of weeks, and just wanted to check on what I need to have
done to make it easy to install through Deken. For Max, I had to have
successfully compiled binaries for Mac, Windows 32, and Windows 64. Is it
the
if it loads properly
> > the .scm files. I got the same results as building for Linux.
> >
> > Hope it helps.
> >
> > :)
> >
> > Mensaje telepatico asistido por maquinas.
> >
> > On 6/14/2021 6:24 PM, Iain Duncan wrote:
> >> great, thanks
ember. (then delay the t_clock by the
> new top member of the queue)
> Every time a coroutine finishes I take it off of the top of the queue.
> (and call another t_clock delay for the new top member, or stop if there
> are none left)
>
> -Seb
>
> -Original Message-
ster/INSTALL.txt.
>
> Christof
> On 14.06.2021 22:47, Iain Duncan wrote:
>
> Hi folks, I know windows just enough to be dangerous to myself, but would
> like to at least be able to prepare binaries of s4pd. Wondering what the
> path of least resistance is to compiling on windows these d
Hi folks, I know windows just enough to be dangerous to myself, but would
like to at least be able to prepare binaries of s4pd. Wondering what the
path of least resistance is to compiling on windows these days if I'm using
pd lib builder. ie mingq, cygwin, virtual studio??
thanks
iain
even need to be unique across the whole machine? I think
> it should be enough that it's unique within the app. In that case, you can
> simply use the memory address of the interpreter instance itself. In fact,
> that's how Pd creates the canvas and object IDs for communicating with the
I have a couple more clock/schedule related questions after rereading the
comments from Miller and Seb.
1) Is the Pd clock scheduler only accurate to the ms or does it operate at
higher than ms accuracy? (As in, if I wanted to role my own mechanism
closer to what Seb did, how frequently should my
Hi folks, i'm wrestling away with the schedule functions for Scheme-for-Pd,
and I think I can make things a lot more reliable if I let every
instantiation (or restart) of the scheme interpreter have a uid of some
sort so that on a reset we can just ignore clocks running out on a previous
instance
Hi folks, I'm only a few days away (I think!) from a first beta release for
Scheme-for-Pd, and am wondering what I'm supposed to do for releasing to
the early testers given I don't want to put it on Deken until it's had the
tires well kicked...
Things I need to sort - answers or pointers to
Working like a charm now, thanks Miller!
iain
On Wed, Jun 9, 2021 at 3:39 PM Iain Duncan
wrote:
> Perfect! That one's much more comprehensible for my less-than-stellar C
> chops. :-)
>
> thanks!
>
> On Wed, Jun 9, 2021 at 3:36 PM Miller Puckette wrote:
>
>&g
M
>
> On Wed, Jun 09, 2021 at 03:31:17PM -0700, Iain Duncan wrote:
> > Ah got it, presumably I get what I'm looking for in char *dirresult?
> >
> > assumption taken from:
> > EXTERN int open_via_path(const char *dir, const char *name, const char
> *ext,
> >
Puckette wrote:
> Yeah... open_via_path and scoop up the full path it reports back - then
> close the file and let s7 reopen it :)
>
> M
> On Wed, Jun 09, 2021 at 03:26:35PM -0700, Iain Duncan wrote:
> > Thanks Miller. Looking at that example, this seems to be a way to open
> a
1 at 02:57:16PM -0700, Iain Duncan wrote:
> > Hi folks, I tried to google this, but of course am swamped with results
> on
> > how to load things in the patcher instead of what I'm looking for. Can
> > anyone point me at how to use the filepath to load files in an external?
Hi folks, I tried to google this, but of course am swamped with results on
how to load things in the patcher instead of what I'm looking for. Can
anyone point me at how to use the filepath to load files in an external? In
Max I have s4m find the fullpath for the bootstrap files and then load them
Thanks Christof, will hack further on this today!
iain
On Sun, Jun 6, 2021 at 7:00 PM Christof Ressi
wrote:
> getbytes() + freebytes()
>
> Christof
> On 07.06.2021 03:56, Iain Duncan wrote:
>
> Ah, ok. I also just realized (necessity being the mother of and all that)
>
more manipulations of the scheduling queues though (my next
> project is to have 1 scheduling queue peraccelerando/ritardando group so a
> tree of descendants of an ancestor coroutine that sprouted them can
> accelerando/ritardando together)
> > -Seb
> >
> > -----Original Mes
callbacks Pd would see to it that it's still linear time in the
> number of active callbacks.
>
> cheers
> M
>
> On Sun, Jun 06, 2021 at 06:22:41PM -0700, Iain Duncan wrote:
> > Thanks Miller. That brings up one more question.. ;-)
> >
> > In Scheme for Max, the
ing object goes away.
>
> cheers
> M
>
> On Sun, Jun 06, 2021 at 05:16:09PM -0700, Iain Duncan wrote:
> > Ah fantastic, thanks. I was looking in pipe and not seeing it, but was
> > probably just lost in other new details and not seeing the forest for the
&
wrote:
> Yep, clock_delay() . Simples example is in Pd's "delay" object, x_time.c
>
> cheers
> Miller
>
> On Sun, Jun 06, 2021 at 04:21:46PM -0700, Iain Duncan wrote:
> > Hi folks, I'm hoping someone can point me in the right direction here.
> I'm
> > portin
Hi folks, I'm hoping someone can point me in the right direction here. I'm
porting Scheme for Max to pure data and I'm stuck figuring out how to get
delayed functions going. In Max, the SDK has a facility to make register a
callback to executed at some point in the future, a few different ways. Is
of interest, but it uses rather advanced
> techniques: https://github.com/agraef/pd-lua/blob/master/pdlua.c
>
> Christof
> On 11.04.2021 01:00, Iain Duncan wrote:
>
> Hi everyone, I'm working now on a PureData port of Scheme For Max, but am
> hitting some obstacles and am wondering
Hi everyone, I'm working now on a PureData port of Scheme For Max, but am
hitting some obstacles and am wondering if anyone can point me at sample
external code that can be browsed somewhere? (I'm very new to Pd).
Specifically I'm looking for stuff that involves event oriented handling
and dynamic
Hey thanks for that, I was aware I was cargo-culting there haha, so the
explanation is much appreciated. :-)
iain
On Wed, Oct 28, 2020 at 9:29 AM IOhannes m zmoelnig wrote:
> On 10/28/20 12:09 AM, Iain Duncan wrote:
> > cflags = -I . -L . -l s7
>
> if this works, then it's o
;
>
> "common.sources" would have worked too, you just made a typo ;-) However,
> I think the solution above is clearer, as "common.sources" is really meant
> for the case where you have *multiple* classes with same shared code.
>
> Christof
> On 27.10.2020 23:44
Hi devs, I'm trying to get pd-lib-builder working, but I think my lack of C
building experience has me stuck. I was able to get my empty helloworld
working ok, but not managing to link in S7.
My project has one C file, and needs to also include s7.h and build s7.c
I've included my (not working)
k can have its own logical time and
> tempo. Changing the time or tempo of a TempoClock affects all Routines that
> are scheduled on this clock. You can, of course, have more than one
> TempoClock at the same time.
>
> Christof
> On 25.10.2020 16:16, Iain Duncan wrote:
>
&
ead, put the clock in a struct which you allocate in
> the setup function. The clock gets this struct as the owner.
>
> typedef struct _myscheduler { t_clock *clock; } t_myscheduler; // this
> would also be a good place to store the priority queue
>
> t_scheduler *x = getbytes(size
nce that DSP itself never blocks. If Sclang blocks, OSC
> messages will simply arrive late at the Server.
>
> Christof
> On 25.10.2020 02:10, Iain Duncan wrote:
>
> Hi folks, I'm working on an external for Max and PD embedding the S7
> scheme interpreter. It's mostly inten
Hi folks, I'm working on an external for Max and PD embedding the S7 scheme
interpreter. It's mostly intended to do things at event level, (algo comp,
etc) so I have been somewhat lazy around real time issues so far. But I'd
like to make sure it's as robust as it can be, and can be used for as
ave very different approaches.
>
> Christof
> On 24.10.2020 19:48, Iain Duncan wrote:
>
> I hope this is ok on this list, please let me know if it should instead be
> on PD-OT.
>
> I'm looking for resources on learning how to write soft-real time
> scheduler engines for
I hope this is ok on this list, please let me know if it should instead be
on PD-OT.
I'm looking for resources on learning how to write soft-real time scheduler
engines for sequencing tools: patterns, data structures, tradeoffs of
different approaches, etc. I'm interested in seeing how PD does
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