[Gta04-owner] current state of bluetooth headset support in QtMoKo

Sebastian Reinhardt snr at lmv-hartmannsdorf.de
Fri May 16 19:37:42 CEST 2014


Am 16.05.2014 08:20, schrieb Radek Polak:
>
> > the syslog tells me this:
>
> > -----------------------------------
>
> > May 15 22:30:34 snrgta04 kernel: [ 5839.499237] input: C8:8B:47:01:13:AA
>
> > as /devices/virtual/input/input8
>
> > May 15 22:30:47 snrgta04 pulse.sh: I: [pulseaudio] client.c: Created 6
>
> > "Native client (UNIX socket client)"
>
> > May 15 22:30:47 snrgta04 pulse.sh: I: [pulseaudio] client.c: Freed 6
>
> > "Native client (UNIX socket client)"
>
> > May 15 22:30:47 snrgta04 pulse.sh: I: [pulseaudio] protocol-native.c:
>
> > Connection died.
>
> > -----------------------------------
>
> >
>
> > Result: Silence! Sorry!
>
> This looks like pulseaudio is really the problem here. Could you try 
> removing all pulseaudio packages from the system - it'd suggest to do 
> this on testing rootfs because it could break QtMoko.
>
> Another way is to setup BT headset through pulse audio. I did it on 
> desktop using pavucontrol - this could be a bit tricky on GTA04, 
> because it needs X server and it didnt work well for me.
>
> > What type of bluetooth device did You use for testing? Speaker or
>
> > headset (with/without mic)?
>
> I used Jabra BT650s which is headset with mic.
>
> Regards
>
> Radek
>
There were these "pulse"-packages installed:
---------------------------------
root at snrgta04:~# dpkg -l | grep pulse
ii  libpulse-mainloop-glib0:armhf 2.0-6.1                            
armhf        PulseAudio client libraries (glib support)
ii  libpulse0:armhf 2.0-6.1                            armhf        
PulseAudio client libraries
ii  pulseaudio 2.0-6.1                            armhf        
PulseAudio sound server
ii  pulseaudio-utils
---------------------------------
So I removed all, except these:
---------------------------------
root at snrgta04:/root# dpkg -l | grep puls
ii  libpulse-mainloop-glib0:armhf 2.0-6.1                            
armhf        PulseAudio client libraries (glib support)
ii  libpulse0:armhf
---------------------------------
These are deps of "espeak" for "navit" speech output.
Now the pulse- messages gone away. Now this is displayed in syslog:
---------------------------------
May 16 14:15:05 snrgta04 kernel: [ 2833.175811] input: C8:8B:47:01:13:AA 
as /devices/virtual/input/input7
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "Minitube" FileName: "minitube" 
MimeType: "application/x-executable" DrmState: 0 Role: 3 IconName: 
"minitube" LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "qtgps" FileName: "qtgps" MimeType: 
"application/x-executable" DrmState: 0 Role: 3 IconName: "qtgps/Qtgps" 
LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "NoxChat" FileName: "noxchat" 
MimeType: "application/x-executable" DrmState: 0 Role: 3 IconName: 
"noxchat/icon" LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "navit" FileName: "navit" MimeType: 
"application/x-executable" DrmState: 0 Role: 3 IconName: "navit/navit" 
LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "MelodiQ" FileName: "melodiq" 
MimeType: "application/x-executable" DrmState: 0 Role: 3 IconName: 
"melodiq/melodiq" LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "fbreader" FileName: "FBReader" 
MimeType: "application/x-executable" DrmState: 0 Role: 3 IconName: 
"fbreader/FBReader" LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
May 16 14:15:23 snrgta04 Qtopia: bool 
QSqlContentStore::insertContent(QContentEngine*, QtopiaDatabaseId) 0 
insertQuery
May 16 14:15:23 snrgta04 Qtopia: "columns path, location are not unique 
Unable to fetch row"
May 16 14:15:23 snrgta04 Qtopia: QContentEngine( Id: 
"ffffffff|ffffffffffffffff" Name: "Eyepiece" FileName: "eyepiece" 
MimeType: "application/x-executable" DrmState: 0 Role: 3 IconName: 
"eyepiece/eyepiece" LastUpdated: QDateTime("Do. Jan 1 01:00:00 1970") )
^C
---------------------------------

The "Qtopia" messages starting with ". /opt/qtmoko/qpe.env" command. 
Mplayer does not produces any messages, but no sound!

Can You prove with Your headset, if this is still working? Which slider 
in alsamixer is associated with the bluetooth? If Your headset is 
equipped with mic, did You try the GSM-calls already?

-- 
Kind regards

Sebastian Reinhardt

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