[chuck-users] ChucK on the web: NodeJS / HTML5

[Vilson Vieira]

We can even use Emscripten to convert an entire C/C++ codebase to
JavaScript:

http://emscripten.org/

Currently I'm working on a livecoding environment for Web using Audiolet:

http://github.com/automata/vivace

@Tom, impressing demo. Please, let's keep in touch.

All the best.

Em 20 de abril de 2012 13:51, henrique matias <hems.inlet at gmail.com>escreveu:

> Hum, i couldn't expect less from chuck users. High level talk here.
>
> About the syntax you might be able to workaround the time yielding
> thing with a "pre-script-language"
>
> For instance  coffee Script ( The language Tom pointed ), has a
> "runtime compiler" that would parse the code and convert to javascript
> almost in no time..
>
>
>
>
>
> On 20 April 2012 16:18, Tom Lieber <tom at alltom.com> wrote:
> > On Thu, Apr 19, 2012 at 6:10 PM, Matt Diamond <mdiamond at jhu.edu> wrote:
> >> Has anyone had any experience with using ChucK in a web context? For
> >> example, two things I'd be interested in as a web developer:
> >>
> >> 1) streaming ChucK audio output from a NodeJS server to the browser
> >> 2) a javascript client-side ChucK implementation utilizing the Web
> Audio API
> >>
> >> Has there been any work on either of these?
> >
> > Links to these projects came up on the TOPLAP mailing list (worth
> > subscribing and perhaps asking there too):
> >
> >  http://livecoder.net/
> >  http://www.charlie-roberts.com/gibber/
> >
> > Some friends from undergrad made a collaborative browser-based ChucK
> > editor that sounds like Noah's, though theirs was also not published.
> > Someone should release something!
> >
> > At any rate, I've found the JavaScriptAudioNode interface to be fairly
> > friendly and somewhat performant:
> >
> >  https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html
> >
> > This experiment of mine works pretty well on my computer, though for
> > some reason falls over on Windows without a much wider window size
> > that kills interactivity:
> >
> >  http://people.csail.mit.edu/tl/vocal/
> >  http://people.csail.mit.edu/tl/vocal/audio.js
> >
> > It's a port of this ChucK script designed for joystick control:
> >
> >  http://smelt.cs.princeton.edu/pieces/JoyOfChant/JoyOfChant.ck
> >
> > Anyway, running a virtual machine on top of Javascript in the audio
> > callback would probably not work, but if you could compile the code to
> > Javascript then you ought to be able to get away with a lot. Maybe
> > extend CoffeeScript? (The only reason you'd want the compile step at
> > all is that there's no easy way to emulate ChucK's syntax for yielding
> > time because Javascript lacks continuation support in most
> > implementations.)
> >
> > --
> > Tom Lieber
> > http://AllTom.com/
> > http://infinite-sketchpad.com/
> > _______________________________________________
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> > chuck-users at lists.cs.princeton.edu
> > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
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-- 
Vilson Vieira

vilson at void.cc

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

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

((( http://labmacambira.sourceforge.net )))
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