From: Liam Girdwood <lrg@ti.com>
To: "jonsmirl@gmail.com" <jonsmirl@gmail.com>
Cc: alsa-devel mailing list <alsa-devel@alsa-project.org>,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: SOC that needs L/R data in separate buffers
Date: Wed, 28 Nov 2012 10:13:50 +0000 [thread overview]
Message-ID: <50B5E3DE.8000109@ti.com> (raw)
In-Reply-To: <CAKON4OzLvNUNsWXoaBMy+BFT-dhv2sAW6ytPXpTWkKEjoS+w0w@mail.gmail.com>
On 28/11/12 04:13, jonsmirl@gmail.com wrote:
> Is there a format in ALSA for hardware that wants the L/R stereo data
> in two different buffers and not inter-leaved? Hardware has two DMA
> channels into separate FIFOs for L/R.
>
asound.h lists all the supported data formats and we have
SNDRV_PCM_ACCESS_RW_NONINTERLEAVED for non interleaved hardware.
Regards
Liam
prev parent reply other threads:[~2012-11-28 10:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-28 4:13 SOC that needs L/R data in separate buffers jonsmirl
2012-11-28 10:13 ` Liam Girdwood [this message]
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