[alsa-devel] Callbacks from opening or closing alsa streams

[Paul Fertser]

Hi,

On Thu, Jul 16, 2009 at 02:00:41PM -0700, Baek Chang wrote:
> I was wondering if it was possible to get callbacks from opening and closing
> of alsa streams with the alsa sink name that was opened.

Probably you're interested in something like this:
http://mailman.alsa-project.org/pipermail/alsa-devel/2009-June/018996.html
(read the whole thread, it has an example code)

HTH
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