Subject: Re: [linux-audio-dev] Mustajuuri -> LADSPA plugins.
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Tue Mar 27 2001 - 19:05:58 EEST
On Tue, Mar 27, 2001 at 08:19:57AM -0500, Paul Davis wrote:
> who says LADSPA works like this ? i know the header implies that, but
> there's nothing to stop the plugin from completely separating the
> control ports from the actual parameters, and in fact, the good
> plugins (e.g. steve harris' set) increasingly do this. that allows you
> to view a change in the value of the control port as an "event", and
> then adjust the parameter internally as you wish.
That is true, but not that I was only doing this as a performance hack,
and ideally you would have advance notice of the change so you wouldn't
have to scan the parfameters to see which ones have changed.
- Steve
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