Re: [LAD] [SUMMARY] LADSPA extension for periodic control values?

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To: Jörn Nettingsmeier <nettings@...>
Cc: The Linux Audio Developers' Mailing List <linux-audio-dev@...>
Date: Thursday, June 18, 2009 - 4:10 pm

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2009/6/18 J=F6rn Nettingsmeier

> hi everybody!

e
=3D

Yeah, I just misread your original post, sorry.

some people opined that it could as well be done in LV2 using an

You might want to talk to Richard Furse as well about this, who is the
author of LADSPA and IIRC he told me he wasn't reading LAD mails lately. Yo=
u
can find his email at the bottom of the main www.ladspa.org page.

Stefano

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2009/6/18 J=F6rn Nettingsmeier <nettings@folkwang-hochschule.de>=

hi everybody!

thanks for sharing your thoughts!

J=F6rn Nettingsmeier wrote:

aser.

> but the host has no way of knowing that the upper bound is next to the=

> lower bound, so that it can chose the shortest path to the next value<=
br>

ve
t

> the image to jump in weird ways, because it doesn't know that 180 =
=3D=3D -180.

br>

to summarize: there seem to be no objections to adding such a hint
(stefano's initial critique was about just using it without adding it t=
o
the standard LADSPA header, iiuc, which has never been intended).
Yeah, I just misread your original post, sorry.
some people opined that it could as well be done in LV2 using an
extension. there is no consensus yet about whether this belongs in the
existing units extension, but this is orthogonal to the LADSPA issue.

during the discussion, fons brought up the issue of adding an enum type
to integer ports, to enable hosts to display meaningful string values
for radio-button-type controls. the general usefulness of this was
undebated.

an RFC for a LADSPA 1.2 revision including both the "periodic" an=
d the
"enum" hints will be posted in a new thread.You might want to talk to Richard Furse as well about this, who is the aut=
hor of LADSPA and IIRC he told me he wasn't reading LAD mails lately. Y=
ou can find his email at the bottom of the main www.ladspa.org page.
Stefano

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Messages in current thread:
[LAD] LADSPA extension for periodic control values?, Jörn Nettingsmeier, (Sun Jun 14, 8:38 pm)
[LAD] [SUMMARY] LADSPA extension for periodic control values?, Jörn Nettingsmeier, (Thu Jun 18, 3:47 pm)
Re: [LAD] [SUMMARY] LADSPA extension for periodic control va..., Stefano D'Angelo, (Thu Jun 18, 4:10 pm)
Re: [LAD] LADSPA extension for periodic control values?, Jens M Andreasen, (Tue Jun 16, 6:45 pm)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Sun Jun 14, 9:44 pm)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Fri Jun 19, 7:23 pm)
Re: [LAD] LADSPA extension for periodic control values?, David Robillard, (Mon Jun 15, 4:08 pm)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Mon Jun 15, 4:28 pm)
Re: [LAD] LADSPA extension for periodic control values?, David Robillard, (Mon Jun 15, 9:08 pm)
Re: [LAD] LADSPA extension for periodic control values?, David Robillard, (Thu Jun 18, 4:20 pm)
Re: [LAD] LADSPA extension for periodic control values?, Fons Adriaensen, (Sun Jun 14, 9:55 pm)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Sun Jun 14, 10:07 pm)
Re: [LAD] LADSPA extension for periodic control values?, Krzysztof Foltman, (Mon Jun 15, 6:31 am)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Mon Jun 15, 8:05 am)
Re: [LAD] LADSPA extension for periodic control values?, Krzysztof Foltman, (Mon Jun 15, 8:39 am)
Re: [LAD] LADSPA extension for periodic control values?, Stefano D'Angelo, (Mon Jun 15, 9:09 am)
Re: [LAD] LADSPA extension for periodic control values?, Krzysztof Foltman, (Mon Jun 15, 9:21 am)
Re: [LAD] LADSPA extension for periodic control values?, Fons Adriaensen, (Sun Jun 14, 9:35 pm)