[PD] uDMX hanging/locking up

[Jesse Mejia]

This is a much simpler table/array solution - thanks for that!

Unfortunately it hasn’t solved my locking up problems. (But maybe it’s made them less frequent/regular) I’m still needing to continually kill and reopen the connection.

The external needs a list in order to change values on multiple channels at once. I’m currently sending a list of 180 since that’s actually the full number of channels I’m using and lists of 512 entries were adding quite a bit more latency to PD.

> On Jun 12, 2016, at 4:33 PM, Lucas Cordiviola <lucarda27 at hotmail.com> wrote:
> 
> Cool,
> 
> Bests,
> L
> 
> Mensaje telepatico asistido por maquinas.
> 
> Subject: Re: [PD] uDMX hanging/locking up
> From: jmejia at anestheticaudio.com
> Date: Sun, 12 Jun 2016 16:26:15 -0700
> CC: pd-list at lists.iem.at
> To: lucarda27 at hotmail.com
> 
> ahhh that makes sense!
> 
> thank you!!!
> 
> I won't have access to the hw until tomorrow morning - but I'll report back.
> 
> 
> 
> On Jun 12, 2016, at 1:59 PM, Lucas Cordiviola <lucarda27 at hotmail.com <mailto:lucarda27 at hotmail.com>> wrote:
> 
> Giving a closer look to the patches that you provided seems to me that is logical that uDMX hangs.
> 
> Floats are appearing in the Print, there should be only integers from 0 to 255. 
> 
> 
> Test with the patch I gave you, also do it with pd 0.47.0 or 0.46.7
> 
> 
> Hope this helps,
> Lucarda.
> 
> Mensaje telepatico asistido por maquinas.
> 
> From: lucarda27 at hotmail.com <mailto:lucarda27 at hotmail.com>
> To: jmejia at anestheticaudio.com <mailto:jmejia at anestheticaudio.com>
> Date: Sun, 12 Jun 2016 18:33:30 +0000
> CC: pd-list at lists.iem.at <mailto:pd-list at lists.iem.at>
> Subject: Re: [PD] uDMX hanging/locking up
> 
> Hi Jesse,
> 
> I attach a patch that does the same but simpler. 
> 
> Are you sure that the external needs to be feeded with a list?
> 
> Test it.
> 
> Mensaje telepatico asistido por maquinas.
> 
> Subject: Re: [PD] uDMX hanging/locking up
> From: jmejia at anestheticaudio.com <mailto:jmejia at anestheticaudio.com>
> Date: Sat, 11 Jun 2016 17:41:18 -0700
> CC: pd-list at lists.iem.at <mailto:pd-list at lists.iem.at>
> To: lucarda27 at hotmail.com <mailto:lucarda27 at hotmail.com>
> 
> Thanks! Two file are attached - DMX_frames.pd depends on u_tabdump.pd
> 
> My main patch is sort of working - but my terribly hacky fix is that I’m sending a pre-emptive close and open message very 1 second. It mostly isn’t in the way of things - but t’s total hack - and does cause occasional glitches.
> 
> I’m not sure if other software works better - I don’t have any DMX software. But my impression is that this is a pretty widely used device. I suspect my patch/implementation more than the hardware. Is there a freely available application that might be good for a test?
> 
> -Jesse
>  
> 
> 
> 
> 
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