----- Original Message -----

From: Balan Clockfactory

To: Developer discussions

Sent: Saturday, March 15, 2008 12:09 PM

Subject: Re: [Cs-dev] matlab interface

Excellent!  Thank you Victor, I really appreciate it and will try to implement something straightaway.  Is there anywhere that these calls are documented in more detail than what is in the reference manual?

Thanks again,
Balan

On Sat, Mar 15, 2008 at 2:04 AM, victor <Victor.Lazzarini@nuim.ie> wrote:

1 -> csoundCompile()

2 -> you can use csoundInputMessage() or csoundScoreEvent(), in the first case

you can send a string containing the event(s) (i-, f-statements etc), with the other you send

p-fields in an array.

3 -> csoundPerformBuffer() to generate a csoundGetOutputBufferSize() buffer of

samples, accessed by csoundGetOutputBuffer()

 

Victor

 

----- Original Message -----

From: Balan Clockfactory

To: csound-devel@lists.sourceforge.net

Sent: Saturday, March 15, 2008 6:58 AM

Subject: [Cs-dev] matlab interface

Hello,
I hope this is the correct place to ask for help.  I apologize in advance if it is not.  I was hoping to cobble together a quick interface for matlab to/from csound using the API.  I can compile and build applications with the API just fine, I am just not sure how to go about this.  I am hoping to build the following functionality:

1) specify an orchestra file
2) update p-values
3) generate a buffer of audio (as quickly as computationally possible that i can send to matlab)
4) goto 2

Any help would be greatly appreciated and again I apologize if this is not the appropriate place to ask.

Cheers,
Balan

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A minor correction:  the call to csoundInitialize() should come before
csoundCreate().  It initializes the Csound library and only needs to be
called once by a program, even if csoundCompile() is called multiple times.

Anthony Kozar
mailing-lists-1001 AT anthonykozar DOT net
http://anthonykozar.net/

Balan Clockfactory wrote on 3/15/08 6:03 PM:

> int main(int argc, char* argv[])
> {
> // csound object
> CSOUND* csound = csoundCreate(0);
> 
> // init
> csoundInitialize(&argc, &argv, 0);


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