[LAD] Floating point Denormals: C++ and Waf
paul at linuxaudiosystems.com
Thu Aug 2 16:40:55 UTC 2012
On Thu, Aug 2, 2012 at 12:02 PM, David Robillard <d at drobilla.net> wrote:
> On Thu, 2012-08-02 at 11:28 -0400, Paul Davis wrote:
> > On Thu, Aug 2, 2012 at 10:46 AM, David Robillard <d at drobilla.net>
> > wrote:
> > Is there a reason Jack can't do this for everything? I am not
> > really
> > keen on putting a bunch of mysterious assembler crap in a host
> > meant to
> > be a relatively clean example, and it's even worse to make
> > plugins have
> > to do this...
> > JACK doesn't get a chance to handle the output of a plugin until the
> > host hands it over to JACK and the process cycle ends. Just have a
> > reverb plugin outputting denormals and then have the host apply a gain
> > value and boom .. JACK can't play a role in that signal flow.
> I mean set the flush-to-zero flag (and/or any other processor state
> stuff required).
Ah, yes that would make a certain amount of sense if we called it from the
jack thread, somehow.
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