[MPlayer-dev-eng] [PATCH] af_pan.c: Avoid zero output channels when reinit af pan

[Reimar Döffinger]

Hello,
On Thu, Jun 07, 2007 at 07:05:09PM +0800, Zuxy Meng wrote:
> 2007/6/5, Reimar Doeffinger <Reimar.Doeffinger at stud.uni-karlsruhe.de>:
> > No, only those that do not change channels of course do it.
> > E.g. af_channels does not.
> 
> And therefore af_channels can't be added @ runtime either; af_add()
> will always fail.

More precisely it can't be added with af_add with the current semantics
of af_add. This gives at least 3 options to solve this, none of which I
like particularly though...

Greetings,
Reimar Döffinger