[Clam-devel] Ladspa+Clam problem

Eugenio Rustico jfrusciante at tiscali.it
Tue Oct 13 01:52:20 PDT 2009

Of course, I forgot the files... ^^

2009/10/13 Eugenio Rustico <jfrusciante at tiscali.it>:
> 2009/10/12 Pau Arumí <pau.arumi at barcelonamedia.org>:
>> It looks like a problem in the ladspa wrapper or in the
>> port/audio-stream implementation. I'll try to have a look at it this
>> week. Any help on debugging this will be appreciated.
> Good news: on the same machine, if I compile a little source doing the
> same exact stuff (with stereo djeq) sound is fine. I didn't try to
> load a .network file. Maybe the problem is in how NetworkEditor
> manages LADSPA wrappers?
> Please note I'm using verison 1.2 (on Hardy). However, I had
> occasionally the same problem on my laptop, where 1.3 is installed (on
> Jaunty)
>> As a side note, clam devs at barcelona-media are working on new schema
>> for audio passing through ports (passing and reusing audio buffers)
>> which will make clam more efficient.
> Looking after it ^^
> I have to say that documentation for developers is very poor.
> Doxygen-generated docs are ok, but they definitely need more comments.
> It took 1 hour for me to understand how to translate the example here
> http://clam-project.org/wiki/Constructing_and_playing_a_simple_network
> in a simple program that uses Jack backend and djeq (i.e. I understood
> how to load LADSPA library browsing class names in the docs...). Maybe
> it is worth publishing some other examples... With more example it
> would have been much easier and faster. I think processings need also
> a cleaner visual documentation (e.g. simple list of
> inputs-outputs-controls), like when using the NEditor and hovering the
> mouse on a module.
> I'm attaching my .cpp source and the Makefile, maybe they'll be useful
> to some other newbie like me. Use them as you wish :)
> BTW, Clam is a great. Keep on, guys ;)
>  All the best
>  Eugenio Rustico
> PS: before subscribing to this mailing list, I subscribed to the user
> one (clam at iua.upf.es); however, I was not able to send any email to it
> (seems like the dns returns an error)
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