On Wed, 13 Jan 2021 13:38:19 +0100
Takashi Iwai [off-list ref] wrote:

quoted

The other point is that memcpy doesn't have a downside now - it doesn't
crackle when properly double-buffered. It's simpler this way vs
workqueues/etc.

I'm fine with the other workaround as long as it works effectively.
It needs more description in the code, though :)

v4 has a comment about that in push(). Can you review v4 and point out
where it needs more comments?

- Lauri