From: Zhen Fu <fuzh@marvell.com>
To: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Cc: 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 [thread overview]
Message-ID: <DBBC59900F0EF340B9938F193FB1A3453625BABA@SC-VEXCH4.marvell.com> (raw)
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
next reply other threads:[~2012-07-06 2:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-06 2:28 Zhen Fu [this message]
2012-07-06 7:17 ` then there was "overrun" occue every time once trigger the audio recording Clemens Ladisch
2012-07-06 7:51 ` Zhen Fu
2012-07-06 8:23 ` Clemens Ladisch
2012-07-06 10:00 Zhen Fu
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