[alsa-devel] Third time: Unlink PCM resource ?

Werner Van Belle werner at yellowcouch.org
Tue May 26 00:29:35 CEST 2009

Jaroslav Kysela wrote:
> Your example program does not contain dsp_close() call in parent before 
> dsp_open(). That's reason why PCM device is blocked.
That could make sense, but then the wave should not stop playing when
the child process closes the dsp ?
Currently the child process has no way to release the dsp without
stopping the parent process during play.


Dr. Werner Van Belle

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