[Gta04-owner] [QtMoko] no sound during call (GTA04a3, QtMv48)

[Boudewijn]

On Wednesday 10 October 2012 10:00:01 Radek Polak wrote:
> On Monday, October 08, 2012 11:46:46 AM Radek Polak wrote:
> > So 3 things for A3 users to try.
> > 
> > 1/ Check if this file exists:
> > 	/sys/class/gpio/gpio186/value
> > 
> > 2/ provide log with "AudioState" category enabled.
> > 
> > 3/ try switching maunally between alsa states in /opt/qtmoko/etc/alsa
> 
One thing I _think_ I changed before sound started working again, was 
switching  AVADC Clock Priority to [HiFi high priority] (from being voice HP).

If I switch alsa to gsmearpiece.state, it's set back to voice HP. Logic says 
that in that case it was also switched back to voice HP when sound became 
normal again, so no idea whether it is of any importance.

Below my actions during a call, the log is attached

- set to gsmearpiece.state beforehand
- incoming call
- no ring
- no sound 
- radiobuttons got nothing selected 
- setting earpiece via GUI : no sound 
- setting speaker via GUI : no sound
- alsactl restore -f gsmearpiece.state : TACK! in the speaker, no more (GUI 
radio button is not updated)
- alsactl restore -f gsmheadset.state : nothing at all (GUI rb is not updated)
- setting AVADC Clock Priority to [HiFi high priority] via alsamixer: nothing
- now at 4.30 minutes calling
- alsactl restore -f gsmspeaker.state: nothing at all
- alsactl restore -f gta04_initial_alsa.state : nothing at all
- setting earpiece via GUI : no change, no change in alsamixer 
- setting speaker via GUI : no sound, no change in alsamixer
- now at 7 minutes calling
- alsactl restore -f headset.state :TACK! in the speaker, no more , 
 alsamixer is updated
- alsactl restore -f recording.state : nothing, no log update either
- alsactl restore -f speaker.state   :  nothing, no log update either
- at 12 minutes in the call
- setting earpiece via GUI : no change, no change in alsamixer , log item 
connection refused: 
Jan  5 23:04:50 neo Qtopia: AudioState :  Trying to set profile to: 
"PhoneEarpiece" 
Jan  5 23:04:51 neo Qtopia: AudioState :  QLocalSocket::ConnectionRefusedError 

- killing mediaserver at about 14 minutes in the call:
root at neo:/opt/qtmoko/etc/alsa# ps -ef | grep server
root      1103  1079  0 Jan02 ?  00:00:01 /opt/qtmoko/bin/messageserver -
noshow
root      2500  1079  0 22:53 ?  00:00:03 /opt/qtmoko/bin/mediaserver -noshow
root      2517  2459  0 23:06 pts/3    00:00:00 grep server
root at neo:/opt/qtmoko/etc/alsa# killall mediaserver

Jan  5 23:06:50 neo Qtopia: Trying to find availability for an undefined 
state.

- once more alsactl restore -f gsmearpiece.state : TACK!, no more (no log 
either)
- setting Speaker via GUI: no sound , got log:
Jan  5 23:09:37 neo Qtopia: AudioState :  Trying to set profile to: 
"PhoneSpeaker" 
Jan  5 23:09:37 neo Qtopia: AudioState :  QLocalSocket::ConnectionRefusedError



hanging up at 17.30 minutes:

Jan  5 23:10:36 neo last message repeated 56 times
Jan  5 23:10:36 neo Qtopia: AudioState :  Finding highest priority state for 
domain: "Media" and capability: 2 
Jan  5 23:10:36 neo Qtopia: AudioState :  AudioState found was: 
QAudioStateInfo( true , "Media" , "MediaSpeaker" , "Speaker" , 100 ) 
Jan  5 23:10:36 neo Qtopia: AudioState :  SpeakerAudioState::leave() 
Jan  5 23:10:36 neo Qtopia: AudioState :  SpeakerAudioState::enter() isPhone 
false 
Jan  5 23:10:36 neo Qtopia: AudioState :  alsactl  ("-f", 
"/opt/qtmoko/etc/alsa/speaker.state", "restore") 
Jan  5 23:10:37 neo Qtopia: AudioState :  QAudioStateManager::stateChanged 
Jan  5 23:10:37 neo Qtopia: AudioState :  From State: QAudioStateInfo( true , 
"Media" , "MediaSpeaker" , "Speaker" , 100 ) QFlags(0x2) 
Jan  5 23:10:37 neo Qtopia: AudioState :  To State: QAudioStateInfo( true , 
"Media" , "MediaSpeaker" , "Speaker" , 100 ) QFlags(0x2) 
Jan  5 23:10:37 neo Qtopia: AudioState :  QLocalSocket::ConnectionRefusedError 





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