From: Clemens Ladisch <clemens@ladisch.de>
To: alsa-devel@alsa-project.org
Subject: Re: then there was "overrun" occue every time once trigger the audio recording
Date: Fri, 06 Jul 2012 09:17:29 +0200 [thread overview]
Message-ID: <4FF69109.4060705@ladisch.de> (raw)
In-Reply-To: <DBBC59900F0EF340B9938F193FB1A3453625BABA@SC-VEXCH4.marvell.com>
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Zhen Fu wrote:
> 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.
It behaves pretty much the same for playback and capture, so I refer
the honourable gentleman to the reply I gave some moments ago.
If you want a more specific answer, it might be a good idea not to
keep the hardware and your driver source code a secret.
Regards,
Clemens
next prev parent reply other threads:[~2012-07-06 7:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-06 2:28 then there was "overrun" occue every time once trigger the audio recording Zhen Fu
2012-07-06 7:17 ` Clemens Ladisch [this message]
2012-07-06 7:51 ` Zhen Fu
2012-07-06 8:23 ` Clemens Ladisch
-- strict thread matches above, loose matches on Subject: below --
2012-07-06 10:00 Zhen Fu
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