The best way is to call Stop() and then Join(), then
you can reset Csound (I would use Reset()).

Join() will cause execution to continue only after the
thread function returns.

Victor
----- Original Message ----- 
From: "Jean-Pierre Lemoine" 
To: "Developer discussions" 
Sent: Wednesday, April 16, 2008 7:48 PM
Subject: Re: [Cs-dev] AVSynthesis, java, thread and Linux


I have a doubt on how to clean csound after rendering. I am reusing a
Csound object and CsoundPerformanceThread object
Here is how I quit the display loop (in fact end animation and change
state to editor mode)
if ( csoundPerformanceThread.GetStatus() != 0 ) { // not running
            csoundInstance.Cleanup();
   ... other stuff not csound related
}

Is that sufficient? Do I have to use csoundPerformanceThread.Join(); ?
what is the usage of join ?

I had trap when using reset, so I have stopped to use it

Thanks,
jp

victor a écrit :
> I think the only things to watch out are events, which you should
> only send using CsoundPerformanceThread::InputMessage() or
> CsoundPerformanceThread::ScoreEvent() instead of the
> Csound methoids of the same name. There should be no problems
> with GetChannel() or SetChannel().
>
> Victor
>
>
> ----- Original Message ----- 
> From: "Jean-Pierre Lemoine" 
> To: "Developer discussions" 
> Sent: Wednesday, April 16, 2008 6:32 PM
> Subject: [Cs-dev] AVSynthesis, java, thread and Linux
>
>
>
>> Just to try to clarify
>>
>> Thread
>> The Java stuff (JOGL) has internal threads that I don't manage. My
>> OpenGL code in in one thread. This thread use the csound API to start a
>> thread that executes csound rendering
>>    csoundPerformanceThread = new CsoundPerformanceThread(
>> csoundInstance );
>>    csoundPerformanceThread.Play();
>>
>> During real time rendering, I access to the csound software bus for
>> reading some values, used in the OpenGL loop.
>> SoundBus w = firstSoundBus;
>>        while( w != null ) {
>>            w.v = (float)csoundInstance.GetChannel(w.name);
>>            w = w.next;
>>        }
>>
>> I presume that there is no lock on the software bus, but I only read
>> values in the non csound thread. This has working nicely with 5.07, and
>> seems ok with 5.08 (windows)
>>
>> jp
>>
>>
>>
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