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Re: Simple code to use an effect
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Re: Simple code to use an effect

on 18/2/02 1:02 PM, Jean-Philippe Leblanc wrote:

> Chris,
>
> Thanks for your reply. Actually, I am not a big fan of Java.
> <not_a_flame>Let's have Sun add a few things in there like unsigned
> types and templates and then I'll think about it.</not_a_flame> At any
> rate, if the code you release helps understanding the API then that would
> be great indeed. Any chance to get it yesterday? :-)

Consider it done:
/Developer/Examples/CoreAudio/Java...

> Actually, I checked if the sample effect plugin gets the sin wave. I
> didn't really put a sin wave in there for this test, just my birthdate in
> float (hehe). And yes, it gets it all right (with the some rounding error
> but that's ok.) Then it copies it to the outbuffer by a simple
> assignment, so that can't go wrong.
>
> Now I guess the connection is not linked to the input of the default
> output So I am back to the board trying to figure out why MakeConnection
> triggers the filter by way of defaultoutput, then nada on the output. Any
> light on this is sincerely appreciated.

So, You'd have to have the default ouptput connected to the reverb (on bus
0) which is connected to your unit (on bus 0 as well)... Or if you just want
to make sure the connection is working, then provide the input through the
callback just as the C code does

I'm not really sure what the dis-connection is:)

The Java code also shows you how to use an AUGraph to make these
connections, etc (and its an easy translate to the corresponding C APIs)

Bill

> TIA,
>
> JP
>
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References: 
 >Re: Simple code to use an effect (From: "Jean-Philippe Leblanc" <email@hidden>)



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