[alsa-devel] Still have choppy audio using 1.0.17
Gustavo da Silva Serra
gustavo.serra at tet.com.br
Wed Jun 25 20:34:17 CEST 2008
Thanks!!!! I will try that right now!
Takashi Iwai escreveu:
> At Wed, 25 Jun 2008 08:24:33 -0300,
> Gustavo da Silva Serra wrote:
>> If I keep the difference between the playback and capture pointers at
>> one period, no choppy audio occurs. If the difference is 0, 2 or 5
>> periods for example, choppy audio will always occur. Any ideas why?
> Through a quick look at the code, it's likely the problem of the
> timing of timer handlers for playback/capture streams. In the current
> code, the timer handlers are invoked individually.
> One possible fix would be to force to synchronize the updates of both
> directions instead of individual timers. That is, share the same
> timer for the connected streams so that the update order is
> Just my $0.02.
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