commit f3b9a42020a389b5c2619844841a9b7fb5e973be
author Shiv Maliyappanahalli <smaliyap@codeaurora.org> Tue Oct 22 16:38:08 2013 -0700
committer Shiv Maliyappanahalli <smaliyap@codeaurora.org> Mon Oct 28 12:45:41 2013 -0700
tree 262acf8afe242d392f06868d1e032925c2b62cce
parent ace1085d17123bd06b56c94d8c2c924e28976c22

hal: add incall music delivery feature

In multisim scenarios, local call hold tone has to be played
to the uplink on the sub on local call hold. Add incall music
delivery feature so that call hold tones can be played to the
uplink.

Change-Id: I8cecf0139926a4bfee603c02542bbedc67720bf4

hal/audio_hw.h

diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index c43b557..965ac62 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -78,6 +78,9 @@
     USECASE_INCALL_REC_DOWNLINK,
     USECASE_INCALL_REC_UPLINK_AND_DOWNLINK,
 
+    USECASE_INCALL_MUSIC_UPLINK,
+    USECASE_INCALL_MUSIC_UPLINK2,
+
     AUDIO_USECASE_MAX
 } audio_usecase_t;