On Thu, 21 Oct 2010, Adam Rosenberg wrote:
I would like to make sure that all programs that use the sound driver
I wrote are required to use 512 frames per period. Is there a
snd_pcm_hw_constraint function that will allow me to do this?
Just use periods_min and period_max = 512 in the hw structure. But why
this constraint? It's better to use different ways in the driver
(timers, etc) to leave reasonable range of the configuration space.
Jaroslav
-----
Jaroslav Kysela <perex@xxxxxxxx>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.
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