[alsa-devel] Question about DPCM FE vs BE

Mark Brown broonie at kernel.org
Thu Oct 10 16:07:19 CEST 2019


On Thu, Oct 10, 2019 at 11:38:34AM +0900, Kuninori Morimoto wrote:

> > The idea of domains/constraint propagation is not mine BTW, it was
> > presented by Lars some 2-3 years ago. there may be a note somewhere in
> > the audio miniconference minutes.

> Yes, I guess it was ELC-E.
> My work (*) is to helpping him/his idea.

> (*)	No categorize CPU/Codec/Platfrom
> 	modern style dai_link
> 	soc-core / soc-pcm cleanup (on going)
> 	(Semi) multi CPU support (will post)
> 	(Semi) no categorize CPU/Codec DAI (will post)

I just dug the talk Lars did up the other day funnily enough:

        https://elinux.org/images/e/e7/Audio_on_Linux.pdf
        https://www.youtube.com/watch?v=6oQF2TzCYtQ

I'd posted something similar as well, the main issue is someone
getting the time to actually work on it :/
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