On Thu, Dec 07, 2023 at 02:56:17PM +0100, Jaroslav Kysela wrote:
> On 07. 12. 23 10:55, Charles Keepax wrote:
> >On Wed, Dec 06, 2023 at 06:26:17PM +0100, Jaroslav Kysela wrote:
> >>On 06. 12. 23 17:46, Charles Keepax wrote:
> >Oh, I was not aware we could do that. I would yes much rather
> >handle the switches and volumes in this way. I will see if I can
> >figure it out, but if you had any good examples that already
> >exist that would really be handy?
>
> You may look for "LibraryConfig.remap.Config" and
> "Include.ctl-remap.File" strings in .conf files.
Apologies still struggling to get this working. I think there must
some important boiler plate or limitation I am missing. Would really
appreciate if you could have a look at this and let me know if it
looks sane. I am starting out with just the simplest thing I can
think of, just trying to rename a control:
LibraryConfig.remap.Config {
ctl.default.remap {
"name='cs42l43 PDM2 Switch'" "name='cs42l43 Decimator 3 Switch'"
}
}
SectionDevice."Mic"
{
Comment "Microphones"
EnableSequence
[
cset "name='cs42l43 PDM2 Switch' 1"
]
DisableSequence
[
cset "name='cs42l43 PDM2 Switch' 0"
]
Value
{
CapturePriority 100
CapturePCM "hw:${CardId},4"
}
}
Everything works as expected if I use "cs42l43 Decimator 3 Switch"
directly in the use-case, however if I use "cs42l43 PDM2 Switch"
I get the error:
ALSA lib main.c:826:(execute_sequence) unable to execute cset 'name='cs42l43 PDM2 Switch' 0'
ALSA lib main.c:2573:(set_verb_user) error: failed to initialize new use case: HiFi
The LibraryConfig bit doesn't seem to cause any errors in its own
right, but the error messae suggests to me it didn't add the alias
for the control. I have tried a lot of variations on the code,
but I can't seem to locate what I am doing wrong.
Also if there are any docs I should read happy to go there first?
Thanks,
Charles
