[PD] Pd - DSP in a web app

[Vilson Vieira]

Hello Pierre,

I'm doing some experiments using Mozilla Audio Data API. Please take a look
at a simple bliptronic clone:

http://automata.cc/src/vivace/experiments/matrix.html

It's based on a JS library on top of Audio Data API:

https://github.com/oampo/Audiolet

I'm trying to integrate WebSockets with OSC too:

http://automata.cc/osc-web

And please, don't forget Chris' WebPd:

http://mccormick.cx/projects/WebPd/

All the best!

2011/3/29 Pierre Massat <pimassat at gmail.com>

> I think you should all read this:
> https://wiki.mozilla.org/Audio_Data_API
>
> and this:
> http://weblog.bocoup.com/web-audio-all-aboard
>
> I believe it only works in Firefox 4 at the moment.
>
> If i wanted to use Pd to generate sound for a web application, i'd have to
> keep an instance of Pd running on the server continuously, right? And keep
> all the patches i need open? Which means that if any patch crashes Pd
> there'll be no sounds anymore?
>
> Pierre
>
>
>
> 2011/3/29 Andy Farnell <padawan12 at obiwannabe.co.uk>
>
>>
>> Sometimes you guys make me want to shout with
>> happiness. Dont stop the rock.
>>
>> On Tue, 29 Mar 2011 09:45:26 -0400
>> Andrew Turley <aturley at acm.org> wrote:
>>
>> > A few people (myself included) have built web UIs that control PD
>> > patches that run on a server. The technique I've used involves an http
>> > server that acts as a gateway, transforming http requests into OSC
>> > messages which are then sent to PD patches. My blog has some info
>> > about some of my experiments:
>> > http://www.pillowsopher.com/blog/
>> >
>> > I've also been looking at wrapping libpd
>> > (http://gitorious.org/pdlib/pages/Libpd) in a web server (maybe
>> > writing a node.js binding?) and using that to generate audio based on
>> > data from a web browser.
>> >
>> > andy
>> >
>> > On Tue, Mar 29, 2011 at 8:07 AM, Pierre Massat <pimassat at gmail.com>
>> wrote:
>> > > Hi all,
>> > >
>> > > I've been toying with some new HTML tags (canvas and audio), in a an
>> attempt
>> > > to build a web app that would work as a simple sequencer. Although
>> canvas is
>> > > great, i'm not fully satisfied with the audio tag. I was wondering, is
>> there
>> > > a way i could use Pd as a sound engine in a web application? Can it
>> run on a
>> > > server? Sorry if this is a silly question...
>> > > There was a discussion a few months back about a project calld WebPd.
>> > > Anybody knows if it's been developped any further?
>> > >
>> > > Cheers!
>> > >
>> > > Pierre
>> > >
>> > > _______________________________________________
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>> > >
>> >
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>>
>> --
>> Andy Farnell <padawan12 at obiwannabe.co.uk>
>>
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>
>
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>


-- 
Vilson Vieira

vilson at void.cc

((( http://automata.cc )))

((( http://musa.cc )))
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