[alsa-devel] [PATCH v3 1/3] ASoC: davinci-mcasp: Constraint on the period and buffer size based on FIFO usage

Mark Brown broonie at kernel.org
Wed Mar 19 14:14:57 CET 2014

On Wed, Mar 19, 2014 at 01:13:50PM +0200, Peter Ujfalusi wrote:
> On 03/18/2014 08:07 PM, Mark Brown wrote:

> > OK, so is the patch an improvement or not?  If it fixes some cases it's
> > probably worth applying even if further fixes are still needed.

> Some application might fail (like mplayer with 44.1KHz) with constraint on the
> period size only. Without the constraint we will have constant pops at every
> period when non aligned size has been selected - if the FIFO depth is
> configured to more than 1, which is not yet the case in upstream.

OK, given that the FIFO depth change isn't yet upstream it'd be a step
backwards so I'll leave this for now.
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