[alsa-devel] rate plugin issue
stsp at aknet.ru
Mon Nov 12 20:25:17 CET 2007
Takashi Iwai wrote:
> I committed your patch now on HG tree, as it's likely OK from the
> possible breakage on other apps, too.
OK, first I have to apologize for
not providing a test-case - its still
in my todo if you need it. There are
still a few things unclear, like, for
example, how it fixes the portaudio,
if, as you say, such an apps are not
touching the code in question.
Anyway... as I said already, there are
few more problems that were hidden
before and are not any more. (I really
tried to warn you :)
For example, mpg123 will now consume
100% of CPU because of the nasty loop
I am using something like the attached
patch, but maybe you can come up with
the better solution.
Quick summary: mpg123 sets avail_min=1,
so the loop spins without any rest.
Before, the value was "adjusted", so
it didn't spin that nasty way.
> Anyway, I swear that I'll never read any mails during my next
> vacation. That was so exhausting to be dragged to a lengthy
> discussion for band-aiding a badly designed compoment... :)
But now, unfortunately, you won't get
away from that. :)
The hack used to cover more problems...
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