[PD] Strange real time behavior with pd-extended + Jack + Libraries

IOhannes m zmoelnig zmoelnig at iem.at
Thu Apr 2 17:52:50 CEST 2009


Martin Schied wrote:
> Hi all.
> 
> I'm running Ubuntu Intrepid 2.6.27-3-rt #1 PREEMPT RT and having some 
> strange things happening when loading libraries like GEM, pdp or pidip 

good to know that it is not only Gem.
bad that it is happening in several circumstances...

> with pdp / pidip, but Interestingly not every time I create pdp (but 
> always together with pidip)

so it might be related to a library both Gem and pidip are using. and 
aeventually pdp; like libquicktime...

> 
> my workaround is now loading all libs at startup and then sending a 
> message to pd to setup audio:
> 
> [; pd audio-dialog 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 48000(
> 
> 
> anyone having similar things happening? i could reproduce it on an other 
> pc using ubuntu jaunty, but it didn't happen on hardy. also non-realtime 
> kernels give me these problems.

just to make sure this isn't a typo: it happens on both RT and non-RT 
kernels?

fmgas.dr
IOhannes
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