It would be amazing if Pd-extended 0.43 is put to work with jack... *.*<div><br></div><div>Pd-L2Ork can't suply my expectations.. </div><div><br></div><div>objects like [output~] [Scope~] [envgen] don't work on the L2Ork version here..</div>
<div><br></div><div>My last chance would be pd-extended 0.43...</div><div class="gmail_extra"><br><br><div class="gmail_quote">2012/11/24 Hans-Christoph Steiner <span dir="ltr"><<a href="mailto:hans@at.or.at" target="_blank">hans@at.or.at</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
If someone can point me to the commit that fixes this, I'm happy to include it in Pd-extended 0.43. I just never use Jack, so I don't know what's what. Things work in my basic tests.<br>
<br>
I know that Miller changed this stuff in pure-data.git.<br>
<span class="HOEnZb"><font color="#888888"><br>
.hc<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
On Nov 24, 2012, at 5:58 PM, Gerhard Lang wrote:<br>
<br>
> Tx Ivica and Esteban,<br>
> as similarly afflicted user encouraged by this thread I followed this recommendation, replaced pd and pd-extended with pd-l2ork.<br>
> Works flawlessly together with jack 1.9.9-test5 from kx-studio ppa, dsp is switchable, some other bugs are gone, my patches run :D<br>
> You made my day and now I'm going to learn more about L2ork.<br>
> Gerhard<br>
><br>
> Am 24.11.2012 17:35, schrieb Ivica Bukvic:<br>
>><br>
>> With 1.9.8 and pd-l2ork all your problems will be solved except for the one caused by jack which in your case should not be a problem unless you physically disconnect (accidentally our otherwise) your audio hardware while jack is running.<br>
>><br>
>> On Nov 24, 2012 7:44 AM, "Esteban Viveros" <<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a> <mailto:<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a>>> wrote:<br>
>><br>
>> HUm... Ok... I will try!<br>
>><br>
>> But what the better? Jack 1.9.8 or 1.9.9?<br>
>><br>
>><br>
>> 2012/11/24 Ivica Bukvic <<a href="mailto:ico@vt.edu">ico@vt.edu</a> <mailto:<a href="mailto:ico@vt.edu">ico@vt.edu</a>>><br>
>><br>
>> That is the regression I spoke of in pd 0.43 branch. Try<br>
>> pd-l2ork...<br>
>><br>
>> On Nov 23, 2012 9:27 PM, "Esteban Viveros"<br>
>> <<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a> <mailto:<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a>>> wrote:<br>
>><br>
>> Ops... I did a better test, and doing first open Pd and<br>
>> then I open Jack. Now The DSP function work well, but I<br>
>> don't have sound...<br>
>><br>
>> On messages box I have:<br>
>><br>
>> 00:18:26.321 Patchbay deactivated.<br>
>><br>
>> 00:18:26.373 Statistics reset.<br>
>><br>
>> 00:18:26.388 ALSA connection change.<br>
>><br>
>> 00:18:26.440 JACK connection change.<br>
>><br>
>> 00:18:26.467 Client activated.<br>
>><br>
>> 00:18:52.992 JACK connection graph change.<br>
>><br>
>> 00:18:53.134 JACK connection change.<br>
>><br>
>> 00:19:38.102 Client deactivated.<br>
>><br>
>> 00:19:38.103 Post-shutdown script...<br>
>><br>
>> 00:19:38.103 dreamstudio-restart-pulseaudio<br>
>><br>
>> # making sure pulseaudio will restart if it crashes<br>
>><br>
>> # starting pulseaudio<br>
>><br>
>> # connecting pulseaudio to JACK<br>
>><br>
>> Falha: A inicialização do módulo falhou<br>
>><br>
>> Falha: A inicialização do módulo falhou<br>
>><br>
>> 00:19:41.798 Post-shutdown script terminated with exit<br>
>> status=256.<br>
>><br>
>> 00:19:44.297 JACK connection change.<br>
>><br>
>> 00:19:44.311 Client activated.<br>
>><br>
>> 00:20:38.543 JACK connection graph change.<br>
>><br>
>> 00:20:38.693 JACK connection change.<br>
>><br>
>> 00:20:42.648 ALSA connection graph change.<br>
>><br>
>> 00:20:42.708 ALSA connection change.<br>
>><br>
>> 00:20:42.709 ALSA connection graph change.<br>
>><br>
>> 00:20:42.910 ALSA connection change.<br>
>><br>
>> 00:20:45.334 JACK connection graph change.<br>
>><br>
>> 00:20:45.514 JACK connection change.<br>
>><br>
>> 00:20:52.993 JACK connection graph change.<br>
>><br>
>> 00:20:53.014 Buffer size change (64).<br>
>><br>
>><br>
>> What can I do now?<br>
>><br>
>><br>
>><br>
>> 2012/11/23 Esteban Viveros <<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a><br>
>> <mailto:<a href="mailto:emviveros@gmail.com">emviveros@gmail.com</a>>><br>
>><br>
>> Hmmm... I can understand now...<br>
>><br>
>> Well.. I tried now the version of Jack on kxstudio<br>
>> testing ppa<br>
>> <<a href="https://launchpad.net/%7Ekxstudio-team/+archive/testing" target="_blank">https://launchpad.net/%7Ekxstudio-team/+archive/testing</a>><br>
>> and the problem is the same... :(<br>
>><br>
>> This ppa was install jack2, jackd and jackdfirewire<br>
>> packages on version 1.9.9 but the package<br>
>> libjack-jack2.0 is mantained on version 1.9.8<br>
>><br>
>> The next step will be to compile jack packages on<br>
>> version 1.9.9<br>
>><br>
>> Ivica, or anyone, you have some information how can I<br>
>> compile that? For that I need some help.<br>
>><br>
>> Regards<br>
>><br>
>><br>
>> 2012/11/23 Ivica Ico Bukvic <<a href="mailto:ico@vt.edu">ico@vt.edu</a><br>
>> <mailto:<a href="mailto:ico@vt.edu">ico@vt.edu</a>>><br>
>><br>
>> See below (from the linux-audio-user list):<br>
>><br>
>> Re: [LAU] question about jackdmp's ability to<br>
>> detect its soundcard has disconnected<br>
>><br>
>> Could this be the difference between 1.9.8 and git<br>
>> version?<br>
>><br>
>> On Oct 29, 2012 12:10 PM, "Robin Gareus"<br>
>> <<a href="mailto:robin@gareus.org">robin@gareus.org</a> <mailto:<a href="mailto:robin@gareus.org">robin@gareus.org</a>>> wrote:<br>
>><br>
>> On 10/29/2012 03:55 PM, Ivica Ico Bukvic wrote:<br>
>> > All,<br>
>> ><br>
>> > I noticed since upgrading to Ubuntu 12.04 that<br>
>> the default Jack server is<br>
>> > jackdmp (v.1.9.8). Please correct me if I am<br>
>> wrong but my understanding this<br>
>> > is the smp-enabled version 2 that is being<br>
>> developed in parallel with 1.x<br>
>> > series of regular jack.<br>
>><br>
>> correct. They are also API and ABI compatible.<br>
>><br>
>> > Either way, one of my concerns is that while in<br>
>> the old jack when one<br>
>> > accidentally pulled the soundcard jack was<br>
>> trying to talk to (e.g. a USB<br>
>> > soundcard), the jack would gracefully stop.<br>
>><br>
>> In my experience it stopped but never gracefully<br>
>> (ie it crashed). but<br>
>> it's been a while since I used jack1.<br>
>><br>
>> > The new version (and this could<br>
>> > be Ubuntu quirk) instead of stopping is pegged<br>
>> in some kind of a spinlock<br>
>> > that often times locks up the machine (this may<br>
>> be in part since I am<br>
>> > running a lowlatency kernel with audio group<br>
>> given priority) and at times<br>
>> > keeps it operational while hogging the cpu and<br>
>> making the computer barely<br>
>> > responsive until jackd is killed. Apps connected<br>
>> to jack that I tested so<br>
>> > far are also stuck in a loop waiting for a<br>
>> response from jack (although this<br>
>> > could be the app's shortcoming)--jack never<br>
>> broadcasts a signal that it has<br>
>> > lost the soundcard (AFAICT). FWIW I am running<br>
>> jackdmp through qjackctl...<br>
>> > Any thoughts on this matter would be most<br>
>> appreciated.<br>
>> ><br>
>><br>
>> I can't reproduce this. jack2 stops the backend<br>
>> when the device is<br>
>> disconnected. You can switch to a new backend<br>
>> using jack_control<br>
>> (sending some Dbus messages to jackd) without<br>
>> re-starting jackd. No CPU<br>
>> hogging here. - I'm running jack2 - aka 1.9.9.4<br>
>> from git.<br>
>><br>
>> robin<br>
>><br>
>><br>
>><br>
>><br>
>> --<br>
>> Esteban Viveros<br>
>><br>
>> (27) 8815 7170<br>
>> (27) 3066 0359<br>
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>><br>
>><br>
>><br>
>><br>
>><br>
>> --<br>
>> Esteban Viveros<br>
>><br>
>> (27) 8815 7170<br>
>> (27) 3066 0359<br>
>> (11) 95761 4125<br>
>> (11) 2738 7868<br>
>><br>
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>><br>
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>><br>
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>><br>
>> --<br>
>> Esteban Viveros<br>
>><br>
>> (27) 8815 7170<br>
>> (27) 3066 0359<br>
>> (11) 95761 4125<br>
>> (11) 2738 7868<br>
>><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><p>Esteban Viveros</p><p><font size="1" color="#666666">(27) 8815 7170<br>(27) 3066 0359<br>(11) 95761 4125<br>(11) 2738 7868
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