Its trying to look for soem configuration settings it seems teh code snippet
is as below :-
err = snd_config_search_definition(root, "ctl", name, &ctl_conf);
if (err < 0) {
SNDERR("Invalid CTL %s", name);
return err;
}
plus the error its throwing from some config.c fiel also.
Is it a problem of soem configuration file ??
Regards
Nimit
On Thu, Jun 4, 2009 at 6:35 PM, Luca Belluccini <[email protected]>wrote:
>
> control.c @ line 909 what is trying to do?
>
> On 4 Giu, 07:50, Nimit Manglick <[email protected]> wrote:
> > I followed the steps... I checked out alsa-lib , alsa-utils and
> alsa_sound
> > from android git repository.
> >
> > But The system is getting crashed on start up.
> >
> > the logs are :-
> >
> > E/ALSALib ( 691):
> > external/alsa-lib/src/control/control.c:909:(snd_ctl_open_noupdate)
> Invalid
> > CTL AndroidPlayback
> > E/AudioHardwareALSA( 691): Unable to attach mixer to device
> > AndroidPlayback: No such file or directory
> > E/ALSALib ( 691): external/alsa-lib/src/conf.c:3964:(snd_config_expand)
> > Load defaults error: File exists
> > E/ALSALib ( 691):
> > external/alsa-lib/src/control/control.c:909:(snd_ctl_open_noupdate)
> Invalid
> > CTL hw:00
> > E/AudioHardwareALSA( 691): Unable to attach mixer to device default:
> File
> > exists
> > E/ALSALib ( 691):
> > external/alsa-lib/src/control/control.c:909:(snd_ctl_open_noupdate)
> Invalid
> > CTL AndroidRecord
> > E/AudioHardwareALSA( 691): Unable to attach mixer to device
> AndroidRecord:
> > No such file or directory
> > E/ALSALib ( 691): external/alsa-lib/src/conf.c:3964:(snd_config_expand)
> > Load defaults error: File exists
> > E/ALSALib ( 691):
> > external/alsa-lib/src/control/control.c:909:(snd_ctl_open_noupdate)
> Invalid
> > CTL hw:00
> > E/AudioHardwareALSA( 691): Unable to attach mixer to device default:
> File
> > exists
> >
> > Please help me what i am misisng. ?
> >
> > Thanks
> > Nimit
> >
> > On Thu, Jun 4, 2009 at 11:14 AM, crazygenie <[email protected]> wrote:
> >
> > > Those error messages in system startup will vanish as soon as you put
> > > a proper asound.conf file covering all the audio controls into /system/
> > > etc directory. One way to write a asound.conf is to look at the output
> > > of "alsa_mixer contents" command and writing the asound.conf
> > > accordingly.
> >
> > > On Jun 3, 4:40 pm, Luca Belluccini <[email protected]> wrote:
> > > > asound.conf must be fixed:
> > > > +device 0
> > > > -device 16
> >
> > > > On 3 Giu, 13:36, Luca Belluccini <[email protected]> wrote:
> >
> > > > > Solved.
> >
> > > > > Use these info as guide for ALSA on x86.
> > > > > Remember to make clean!
> >
>
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