commit 1c849702b647f3649fbd3b2c7ab17c95c5fe2f48
author Ashish Jain <ashishj@codeaurora.org> Fri May 11 20:11:55 2018 +0530
committer Alain Vongsouvanh <alainv@google.com> Thu May 17 11:14:06 2018 -0700
tree 92b087438436bfe0dc49b9dd0d2273e9d9df2041
parent 91b18694d735915681a553635c2f39603d64f34a

audio: Add support to enable audio over bg

Add support for BG sound card. Add changes to send BG
codec cal stored in ACDB.

Bug: 73666907
Test: Compile test for 8974 platform, manual test for audio
playback/capture on BG.

Change-Id: I425224efdc2e3d43662f4d4bd521c436daa40ee9

hal/Android.mk

diff --git a/hal/Android.mk b/hal/Android.mk
index cbee1d4..aa6a9b5 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -194,6 +194,10 @@
     LOCAL_SRC_FILES += audio_extn/maxxaudio.c
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_BG_CAL)),true)
+    LOCAL_CFLAGS += -DBG_CODEC_CAL
+endif
+
 LOCAL_SHARED_LIBRARIES += libbase libhidlbase libhwbinder libutils android.hardware.power@1.2 liblog
 
 LOCAL_SRC_FILES += audio_perf.cpp