From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zhen Fu <fuzh@marvell.com>
Subject: then there was "overrun" occue every time once trigger
 the audio recording
Date: Thu, 5 Jul 2012 19:28:49 -0700
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Cc: Zhen Fu <fuzh@marvell.com>
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Hi developer,

When I use arecord command, then there was "overrun" occue every time once trigger the audio recording. I have no clue of alsa driver when and how handler xrun. In other words, how to understand function snd_pcm_update_hw_ptr0 in pcm_lib.c. Please enlighten me on this issue. Thanks a lot in advance.

--
Best Regards,
Zhen Fu