[alsa-devel] Query on Audio DMA using DMAEngine

Mark Brown broonie at kernel.org
Wed Jul 3 20:12:26 CEST 2013

On Wed, Jul 03, 2013 at 12:55:36PM -0500, Joel Fernandes wrote:

> When would it not be possible to cope with a large period size? Are there any
> guidelines on what to consider when fixing a period size?

This is an application issue not a driver issue.  An application that
wants low latency may need high resolution information about what
exactly the hardware is doing.
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