[PD-dev] garrays loading

[Sylvain Le Beux]

Hi,

Thanks Iohannes for that, I was actually stupidly trying to pass (argc,
argv) to the dsp function, hence the crash.
So, now it works as it should, at dsp start.
But there is still a problem though, as I switch the dsp on and off, and on
... it clicks when it restarts ...
It actually does continue the playback where it was (as I wanted to be), but
with an annoying click.
In the tabread example, it needs a sig to trigger the samples, but I don't
want to.
I want the arrays to be loaded once for all at instantiantion, and then
doing my processing.
I thus guess that it may be due to the 64 samples buffer length, that is
sweeped out when turning off.
Am I right ? Is there a solution to cope with that ?
Does the dsp on call the dsp function and dsp off the dsp free function ?
What if I don't have a dsp free function ?

I could send some code, but I think I can't handle the problem once I more
precisely understand how Pd API works.

Best

Sylvain

2008/3/31, IOhannes m zmoelnig <zmoelnig at iem.at>:
>
> Sylvain Le Beux wrote:
> > Hi everyone,
> >
> > I am actually writing an external which manipulates some audio buffers,
> and
> > for this purpose I use garrays (i.e. garrays names are actual arguments
> of
> > my external).
> > The problem is that in order, for my external, to retrieve the data
> > contained in the buffer, I need to reinstantiate the object and then it
> > works just fine.
> > There is here something that I am missing about the way Pd handles with
> > garrays ...
>
>
>
> have a look at tabread/tabwrite how it is handled there.
>
> code might be useful for your specific problem.
>
> fgmsdr
>
> IOhannes
>
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