[pulseaudio-tickets] [Bug 39664] Kinect USB Audio device and module-alsa-card.c: Failed to find a working profile.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=39664

--- Comment #14 from Antonio Ospite <ospite at studenti.unina.it> 2011-09-09 08:07:14 PDT ---
(In reply to comment #13)
> (In reply to comment #12)
> > (In reply to comment #11)
> > > OK, so we generally don't probe for 4ch input. It's just not that common, so I
> > > think a specialist profile like this makes sense.
> > > 
> > > The firmware uploader is obviously a bit custom, but I can add the profile
> > > mapping quite happily to our official repository if it makes sense.
> > >
> > > Should the inputs really be labelled as digital? Are they not actually
> > > analogue?
> > >
> > 
> > About the kinect.conf profile, I can send a patch about it, if this is the way 
> > we want to fix it, and I will not mention "Digital" at all, as you suggested.
> > 
> > > The firmware stuff is likely something you need to add to the alsa-firmware
> > > project. Not sure of any legal problems with that tho'.
> > > 
> > 
> > Yep, I'll split the udev file in two, the "profile" rule to be shipped with
> > pulseaudio in 90-pulseaudio.rules, and the "firmware loading" one to be
> > shipped independently.
> 
> Perfect, thanks.
>

OK, so a patch is on its way.

> > > At present, I'm really not sure why it would work with hotplug and not coldplug
> > > :( If I can ever borrow a friends Kinect system I will try and have a look, but
> > > so far I don't know anyone nearby with such kit.
> > 
> > I tested on the latest development version from 
> > git://anongit.freedesktop.org/pulseaudio/pulseaudio and it does NOT even work 
> > on hotplug, this seems to be because this difference in default.conf:
> > 
> > -[Mapping iec958-surround-40]
> > -device-strings = iec958:%f
> > -channel-map = front-left,front-right,rear-left,rear-right
> > -priority = 1
> > -
> 
> I presume you mean without modifying it with your specific profile?

Yes, I mean without the specific profile.

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