K 10
svn:author
V 11
bruceperens
K 8
svn:date
V 27
2014-04-25T21:05:04.718667Z
K 7
svn:log
V 252
Use the lightweight snd_pcm_avail_update() rather than snd_pcm_avail_delay().
This isn't guaranteed to synchronize with the hardware, at least on output,
but apparently does enough so that in combination with poll() we are provided
with period timing.

END
