[PATCH 1/5] ASoC: soc-dai: update snd_soc_dai_delay() to snd_soc_pcm_dai_delay()

Mark Brown broonie at kernel.org
Thu Nov 25 17:39:53 CET 2021


On Tue, Nov 16, 2021 at 02:43:30PM -0600, Pierre-Louis Bossart wrote:

> When the hw_ptr is updated, the avail/delay value are also modified.

> see the diagram in
> https://www.kernel.org/doc/html/latest/sound/designs/timestamping.html?highlight=pcm%20timestamping

> I would think it's more accurate to update the delay information while
> dealing with the hw_ptr update, no?

Morimoto-san?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: not available
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20211125/ec553273/attachment.sig>


More information about the Alsa-devel mailing list