[alsa-devel] snd_pcm_wait function

Enno Fennema ennofennema at tele2.nl
Sat Nov 10 17:43:49 CET 2012

The documentation says this functions waits for the pcm to become ready 
for I/O. I am not sure what ready means in this context.

I assume entering the PREPARED state. Is that correct?

Is there a function to wait for entering the SETUP state. In particular 
I would like to wait for pcm_snd_drain to finish.

Appreciate any help.

Enno Fennema

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