Re: [chuck-users] confused about time/control

22 Oct 2014

      On 2014-10-22 13:12, Moisés Gabriel Cachay Tello wrote:
...
In order to advance 'now' and make it eventually equal or higher than
'later' you should put inside your loop something like:
now + 5::second => time later;
while(now < later) {
  ...
  1::second => now;
}
ok, so now it works sometimes, but other times ChucK crashes, with this 
error:
chuck: pthread_mutex_lock.c:62: __pthread_mutex_lock: Assertion 
`mutex->__data.__owner == 0' failed.

any clues?

here's the code, as it stands:

/////////

// set up MIDI
MidiIn min;
MidiOut mout;
MidiMsg msgin;
MidiMsg msgout;

// connect to port 1 and print result
<<<"","">>>;
<<<"MIDI-in then MIDI-out:","">>>;
<<< min.open(1),"" >>>;
<<< mout.open(1),"" >>>;
<<<"","">>>;

dur beat;

now + 30::second => time later;
while( now < later ){
        if( min.recv(msgin) ){
                   ( msgin.data3 + 10 ) * 50::ms => beat;
                   <<<beat>>>;
               }
               50::ms => now;
}
<<<"done">>>;

//////////

thanks for any help... cheers!
.pltk.

-- 
Peter Lutek
improvising musician in Toronto, Canada
http://peterlutek.com