* Two guids for Headset HS role?
@ 2017-09-02 11:38 Tanu Kaskinen
2017-09-02 12:02 ` Tanu Kaskinen
0 siblings, 1 reply; 2+ messages in thread
From: Tanu Kaskinen @ 2017-09-02 11:38 UTC (permalink / raw)
To: linux-bluetooth
PulseAudio currently assumes that HSP HS is identified by guid
00001108-0000-1000-8000-00805f9b34fb, but it seems[1] that the Samsung
HS6000 headset uses guid
00001131-0000-1000-8000-00805f9b34fb for the HSP profile. Does anyone
know why there are two guids for HSP HS. Should PulseAudio just assume
that the two guids mean the same thing?
[1] https://bugs.freedesktop.org/show_bug.cgi?id=93898#c13
--
Tanu
https://www.patreon.com/tanuk
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Two guids for Headset HS role?
2017-09-02 11:38 Two guids for Headset HS role? Tanu Kaskinen
@ 2017-09-02 12:02 ` Tanu Kaskinen
0 siblings, 0 replies; 2+ messages in thread
From: Tanu Kaskinen @ 2017-09-02 12:02 UTC (permalink / raw)
To: linux-bluetooth
On Sat, 2017-09-02 at 14:38 +0300, Tanu Kaskinen wrote:
> PulseAudio currently assumes that HSP HS is identified by guid
> 00001108-0000-1000-8000-00805f9b34fb, but it seems[1] that the Samsung
> HS6000 headset uses guid
> 00001131-0000-1000-8000-00805f9b34fb for the HSP profile. Does anyone
> know why there are two guids for HSP HS. Should PulseAudio just assume
> that the two guids mean the same thing?
>
> [1] https://bugs.freedesktop.org/show_bug.cgi?id=93898#c13
I should have done a bit of research into the specification docs before
sending... It seems that the two uuids are indeed the same thing,
except that 0x1108 is used both as a service class and profile
identifier, while 0x1131 is only a service class identifier.
--
Tanu
https://www.patreon.com/tanuk
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