On the Android audio driver

[ganyeking]

Hi community：

Android versions：
Android M
linux kernel：
4.1.15
Audio codec chip:
tlv320aic3016
My question：
my machine boot display:
ALSA device list:
#0: HOLDMC-tlv320aic3106
what's more,tinycap,tinyplay can work fine.But,The system comes with Sound Record APP display "internal application error" when i try to record.
My android M configure file follow:
1、boot log
2、myandroid/hardware/imx/alsa/tinyalsa_hal.c
3、myandroid/hardware/imx/alsa/config_tlv320.h

Best Regards
ganye

[Bio_TICFSL]

Hi ganye,

I do not see any issue in your log, so I think this is a particular issue on your app at high level, please try to test with another app.

regards 

[ganyeking]

Hi bio_TICFSL,

   Thank you for reminding me, i guess that HDMI audio occupy audio bus,because, i debug audio for androidM by HDMI display always.

Best Regards
ganye

[ganyeking]

Hi bio_TICFSL,

   Thank you for reminding me, i guess that HDMI audio occupyaudio bus,because, i debug audio for androidM by HDMI display always.