[alsa-devel] SOC that needs L/R data in separate buffers

Liam Girdwood lrg at ti.com
Wed Nov 28 11:13:50 CET 2012

On 28/11/12 04:13, jonsmirl at 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.



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