On 20.05.2018 16:29, Luiz Augusto von Dentz wrote:
I just figured, that the Ubuntu bluez seems to be build without midi support.
Its bluetoothd does not list libasound as a library. Isn't that an indicator
that midi was not compiled into it?
So I guess I need to create a build env first in order to build a bluez with
midi support.
Hi Robert,
On Sun, May 20, 2018 at 4:46 PM Robert Schneider
<Robert.Schneider@xxxxxxxxx>
wrote:
On 20.05.2018 14:14, Luiz Augusto von Dentz wrote:
[...]
The info says:
[bluetooth]# info 60:F1:89:28:DA:1F
Device 60:F1:89:28:DA:1F (public)
Name: nanoKONTROL Studio
Alias: nanoKONTROL Studio
Appearance: 0x0080
Icon: computer
Paired: no
Trusted: yes
Blocked: no
Connected: no
LegacyPairing: no
UUID: Generic Access Profile
(00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile
(00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (03b80e5a-ede8-4b33-a751-6ce34ec4c700)
UUID: Vendor specific (d0611e78-bbb4-4591-a5f8-487910ae4366)
From the looks of it seems the device is not using the standard MIDI
service but vendor specific ones which don't have support.
Hm, 03b80e5a-ede8-4b33-a751-6ce34ec4c700 seems to be the MIDI service,
doesn't
it? It is listed up there, as a Vendor specific code, though.
You are right:
https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/profiles/midi/libmidi.h#n32
Perhaps it is the MIDI_IO_UUID that is missing, we should probably add
decoders for these so they are not shown as Vendor specific.
[...]
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