Commit Graph

3 Commits

Author SHA1 Message Date
Tanya Finkel f8d52aab10 Audio deamon: Add support of audio device events
Audio daemon will catch the events regarding the audio device changes and
transfer them to audio HAL.

Change-Id: Ida6b26142ece472a6e127904a43890ee44632d75
2014-07-29 18:16:47 -07:00
Bharath Ramachandramurthy 2b4f0c41ec audiod: support polling for CPE SSR status
CPE subsystem on the codec can be restarted and its status is
captured in cpe state procfs node created by kernel driver. Open
and poll on this cpe state node and inform the status to AudioSystem

Change-Id: I676ee8e848ea50ddf55e04bd12ad5c2098654a45
2014-07-08 11:44:24 -07:00
Fred Oh 144d87459c audio: Add new Audio daemon process
- Add new audio daemon process.
 - Pupose of this daemon is to monitor and report changes ADSP
   processor state to audio framework/Audio flinger.
 - Specific sysfs node file on device indicates ADSP processor
   state as ONLINE or OFFLINE

Change-Id: Ibad54ea93cbb4fbc59ba599c76541c1f255d4c48
2013-11-19 23:57:17 -08:00