Hi Murali,
In your asound.conf file AndroidPlayback pcm configuration details are not
avilable.
Replace your asound.conf with the following content and try it.
##
## Mixer Devices
##
ctl.AndroidPlayback {
type hw
card 1
device 0
}
ctl.AndroidCapture {
type hw
card 1
device 0
}
##
## Playback Devices
##
pcm.AndroidPlayback {
type hw
card 1
device 0
}
##
## Recording device
##
pcm.AndroidCapture {
type hw
card 1
device 0
}
Regards,
Sreenath
On Sat, Dec 25, 2010 at 5:41 PM, Murali K. Vemuri <
vemuri.muralikris...@gmail.com> wrote:
> Hello there,
> Sorry for the delayed reply. I see these log messages on "logcat":
>
> E/AudioHardwareALSA( 1031): ERROR PIPE (underflow), resetting to
> RECOVER!!
>
> E/AudioHardwareALSA( 1031):
>
> and since I am not very familiar with the android config files, I am
> attaching my default config file. Can someone help me?
>
> Thanks ®ards
> Murali
>
>
> On Thu, Dec 23, 2010 at 12:14 AM, srinath ramini
> <raminisrin...@gmail.com>wrote:
>
>> Hi Murali,
>>
>> Please check your /etc/asound.conf file. File should conatin Hardware
>> configuration details.
>>
>> Regards,
>> Sreenath
>>
>> On Wed, Dec 22, 2010 at 4:27 PM, Murali K. Vemuri <
>> vemuri.muralikris...@gmail.com> wrote:
>>
>>> Hello group,
>>>
>>> I am using LINUX with Android on OMAP3530 and am finding Audio is not
>>> working.
>>> I tried checking the "logcat" and the output:
>>>
>>> W/AudioHardwareALSA( 1020): Unable to attach mixer to device
>>> AndroidOut: Invalid argument
>>>
>>> W/AudioHardwareALSA( 1020): Unable to attach mixer to device AndroidIn:
>>> Invalid argument
>>>
>>> I/CameraService( 1020): CameraService started: pid=1020
>>>
>>>
>>> D/AudioHardwareALSA( 1020): openOutputStream called for devices:
>>> 0x00000002
>>>
>>> D/ALSAModule( 1020): open called for devices 00000002 in mode 0...
>>>
>>>
>>> E/ALSALib ( 1020):
>>> external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
>>> AndroidPlayback_Speaker_normal
>>>
>>> E/ALSALib ( 1020):
>>> external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
>>> AndroidPlayback_Speaker
>>>
>>> E/ALSALib ( 1020):
>>> external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
>>> AndroidPlayback
>>>
>>> D/AndroidRuntime( 1018): --- registering native functions ---
>>>
>>>
>>> I/ALSAModule( 1020): Initialized ALSA PLAYBACK device default
>>>
>>>
>>> I/AudioFlinger( 1020): AudioFlinger's thread 0x53018 ready to run
>>>
>>>
>>> D/ALSAModule( 1020): route called for devices 00000002 in mode 0...
>>>
>>> Any pointers????
>>>
>>> Thanks & regards
>>> Murali
>>>
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>>
>>
>
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