22 Nov
2017
22 Nov
'17
7:05 p.m.
On Wed, Nov 22, 2017 at 1:02 PM, Clemens Ladisch <clemens(a)ladisch.de> wrote:
David Kastrup wrote:
Not always. When I wrote the RME driver for the
digiface/multiface/digi9652 etc, I knew that status bits were available,
but I don't recall exporting them to user space. At this point in time, I
don't even remember what the ALSA abstraction for that would be. The
"control" device? The mixer?
Clemens Ladisch
<clemens-P6GI/4k7KOmELgA04lAiVw(a)public.gmane.org>
writes:
No, of the hardware.
David Kastrup wrote:
Huh. Is that an ALSA shortcoming? Does this information get back out of the ALSA
driver (I can use
an RME Multiface here) in some manner?
As far as I can see, this driver does not give you access to the
channel status bits of the capture stream. (And even C-Media cards
give you only the first 32 bits.)