13 Jul
2010
13 Jul
'10
1:13 a.m.
On Mon, Jul 12, 2010 at 11:37:03PM +0100, Rui Nuno Capela wrote:
i think that's the "zero-copy"
optimization that jack pursues when ports
are single connected?
Yes, and it's OK except that Jack should not do this
when the input and output are on the same client.
When connecting A to B the way the signal A is seen by
B must not depend on other ports being connected to B.
At least not if a writeable Jack port is supposed to
be a linear summing point. But when using zero-copy
in some cases it does. Which is why I *do* call this
a bug. Apparently it has not been fixed.
Ciao,
--
Je veux que la mort me trouve plantant mes choux, mais
nonchalant d’elle, et encore plus de mon jardin imparfait.
(Michel de Montaigne)