[PD] Alternatives to arraycopy

[Roman Haefeli]

Hehe, I also thought: "Wow, I have to check out the new
[tabrecord~]".

For the record:
Miller most likely meant [tabwrite~] instead of [tabrecord~].

(According to the difference between [tabread~] and [tabplay~],
[tabrecord~] would be the more suitable name for [tabwrite~])

Roman


On Mon, 2014-03-31 at 08:17 -0700, Jonathan Wilkes wrote:
> I used some simple data mining techniques to infer the following: you
> didn't actually test those objects in a patch before writing your
> response.
> 
> [ads based on this inference go here]
> 
> -Jonathan
> On Monday, March 31, 2014 9:05 AM, Miller Puckette <msp at ucsd.edu>
> wrote:
> 
> Just play it (tabplay~) into the other one (tabrecord~).  You can do
> this
> at many times 'normal' speed if you want by putting it in a subpatch
> with a high sample rate.
> 
> cheers
> Miller
> 
> On Mon, Mar 31, 2014 at 08:58:22AM -0400, Johann Diedrick wrote:
> > Hi Pd list-
> > 
> > I have a question about the object arraycopy. It works great, but
> I'm
> > copying an array with 13230000 points (5 minutes of audio at 44,100
> hz) and
> > it seems very slow. In particular, my patch seems to "lock" up for
> about
> > 2-3 seconds when making the copy. The audio stops for those 2
> seconds, and
> > the UI seems to lock up. While this isn't a huge game changer for my
> > purposes, I wish there was an alternative for this. Is there a
> better
> > solution for making a copy on the fly for an array this big that is
> faster,
> > doesn't lock up the patch or kill the audio for that time period?
> Maybe
> > there is a threaded solution?
> > 
> > I'd love to hear any thoughts on this!
> > 
> > Thanks so much,
> > 
> > -Johann
> 
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