Hi All,

We have A20 custom board with ANDROID  4.2 booting from sdcard .
We have developed i2s sound which is working fine by using tinyplay command 
in android.
now i removed all the soundcards except i2s soundcard(it becomes card 0).

but once i play video file i am not getting audio here will be log.
Can any one tell is there any configuration need to add for extra sound 
card  in android file system?.
did any one did of adding extra sound card to android?.

--------- beginning of /dev/log/main
W/AudioPolicyManagerBase( 1250): getOutput() could not find output for 
stream 1, samplingRate 0,format 0, channels 3, flags 0
W/AudioPolicyManagerBase( 1250): getOutput() could not find output for 
stream 1, samplingRate 0,format 0, channels 3, flags 0
W/AudioPolicyManagerBase( 1250): getOutput() could not find output for 
stream 1, samplingRate 44100,format 1, channels 1, flags 4
E/AudioTrack( 1846): Could not get audio output for stream type 1
E/SoundPool( 1846): Error creating AudioTrack
--------- beginning of /dev/log/system
I/ActivityManager( 1846): START u0 {act=android.intent.action.VIEW 
dat=file:///mnt/extsd/179_12/Movies/waka.mp4 typ=video/* flg=0x3000000 
cmp=c7
[  174.214550] qtaguid: ctrl_counterset(s 1 10038): insufficient priv from 
pid=2510 tgid=1846 uid=1000
I/qtaguid ( 1846): Failed write_ctrl(s 1 10038) res=-1 errno=1
[  174.244370] qtaguid: ctrl_counterset(s 0 10003): insufficient priv from 
pid=2510 tgid=1846 uid=1000
W/NetworkManagementSocketTagger( 1846): setKernelCountSet(10038, 1) failed 
with errno -1
I/qtaguid ( 1846): Failed write_ctrl(s 0 10003) res=-1 errno=1
W/NetworkManagementSocketTagger( 1846): setKernelCountSet(10003, 0) failed 
with errno -1
V/MoviePlayer( 4766):  ## videoUri file:///mnt/extsd/179_12/Movies/waka.mp4
V/MoviePlayer( 4766):  ## mUri file:///mnt/extsd/179_12/Movies/waka.mp4
W/ContextImpl( 4766): Unable to create external cache directory
W/Bookmarker( 4766): getBookmark failed


Regards
Punith

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