19.05.2021 14:38, Mark Brown пишет:
On Wed, May 19, 2021 at 01:31:28AM +0300, Dmitry Osipenko wrote:
Mark, could you please help me to understand the UCM naming scheme that ALSA uses..
I have no real idea, sorry. Most of my userspace work has been with Android which doesn't use UCM.
IIUC, the "ucm2/Tegra/codec_name" scheme [2] that the current ALSA UCM uses simply doesn't work at all. Is there anything on the kernel side that I could change to get a working naming scheme? If yes, I may try to do something about it in the v2, thanks in advance.
Could you elaborate on the way in which it simply doesn't work at all? I'd expect there to be something in there that first tries to match on something to do with the specific hardware platform to take account of plastics differences but that'd be a userspace change.
I also expect that there should be some kind of fall back matching, but I don't see it happening. I will work with Jaroslav on this trouble.
Please fix your mail client to word wrap within paragraphs at something substantially less than 80 columns. Doing this makes your messages much easier to read and reply to.
I turned off the word wrapping for that email to make it more readable in a generic email clients since it contained long lines which shouldn't be wrapped.