[alsa-devel] Alsa asynchonus playnback

Clemens Ladisch clemens at ladisch.de
Tue Nov 29 14:29:53 CET 2011

Martin schmidt wrote:
> I want to play audiodata using alsa and do as it is explained in
> http://alsa.opensrc.org/Asynchronous_Playback_%28Howto%29
> http://equalarea.com/paul/alsa-audio.html#interruptex

These links describe two different mechanisms.

> return -38 ( function is not implemented )???

This is one of the reasons why you shouldn't use async notifications.

Is there a reason why you do want to use them?


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