[Sound-open-firmware] [PATCH] topology: SRC: Use 4ms for topology scheduling and increase buffers

Liam Girdwood liam.r.girdwood at linux.intel.com
Fri Sep 8 13:15:03 CEST 2017


On Thu, 2017-09-07 at 11:17 -0500, Pierre-Louis Bossart wrote:
> On 9/7/17 8:28 AM, Liam Girdwood wrote:
> > SRC should be scheduled on at least 4ms tick. Increase buffers to
> > deal with 2 times output rate.
> 
> It's ok to increase buffer sizes to account for the varying sizes 
> between input/output, but why would the scheduling be impacted? 4ms is a 
> very large tick, this makes no sense to me.

Sorry, It's temporary integration setting until we can fine tune it.

Liam



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