From: Peter Ujfalusi <peter.ujfalusi@nokia.com>
To: ext Jarkko Nikula <jhnikula@gmail.com>
Cc: alsa-devel@alsa-project.org, ylin@mail.com
Subject: Re: Channel swapping issue on TI OMAP3/TWL4030
Date: Thu, 17 Feb 2011 13:48:18 +0200 [thread overview]
Message-ID: <4D5D0B02.9030002@nokia.com> (raw)
In-Reply-To: <20110217101723.b272f4e4.jhnikula@gmail.com>
On 02/17/11 10:17, ext Jarkko Nikula wrote:
> Thanks, this is very good information and seems to indicate the same
> problem must be in upstream also as I don't recall that there were any
> other swapping related fixes than those that fix the playback case.
This is the first time I have heard of channel swapping related to
capture on OMAP platforms.
In playback case we can still have corner cases, when channels would
swap/shift, but in capture?
The only thing that I can think of is FIFO overflow, when odd number of
word got discarded, so from application point the channels would swap.
--
Péter
prev parent reply other threads:[~2011-02-17 11:48 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-12 16:16 Channel swapping issue on TI OMAP3/TWL4030 ylin
2011-02-13 9:25 ` Jarkko Nikula
2011-02-13 9:48 ` peter.ujfalusi
2011-02-13 10:20 ` Jarkko Nikula
2011-02-13 9:51 ` peter.ujfalusi
2011-02-14 17:58 ` ylin
2011-02-14 23:33 ` ylin
2011-02-15 7:15 ` Peter Ujfalusi
2011-02-15 6:59 ` Peter Ujfalusi
2011-02-15 16:23 ` ylin
2011-02-16 7:20 ` Peter Ujfalusi
2011-02-17 3:40 ` ylin
2011-02-17 11:44 ` Peter Ujfalusi
2011-02-19 16:08 ` ylin
2011-02-20 4:01 ` ylin
2011-02-22 7:27 ` Peter Ujfalusi
2011-02-23 15:26 ` ylin
2011-02-25 15:32 ` ylin
2011-03-08 13:36 ` Peter Ujfalusi
2011-02-19 16:17 ` ylin
2011-02-15 8:28 ` Jarkko Nikula
2011-02-15 16:28 ` ylin
2011-02-17 3:53 ` ylin
2011-02-17 8:17 ` Jarkko Nikula
2011-02-17 11:48 ` Peter Ujfalusi [this message]
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