commit a34e35cb644858dc0d3710e598e7936f1026e1d6
author Amit Pundir <amit.pundir@linaro.org> Tue Feb 18 22:44:16 2020 +0530
committer Amit Pundir <amit.pundir@linaro.org> Sat Apr 04 19:51:39 2020 +0530
tree 7b862750a8576f33d00b29d48b88850e3950f51f
parent 295da8ae311123840de30a288b64e562cd24838e

audio: Copy generic HAL and bt-audio configs from Cuttlefish

cherry-picked from upstream device/linaro/dragonboard project.

Existing HAL copied from goldfish days seem to be obsolete
and didn't work as expected with both analog speakers (WIP)
and BT audio profiles. So copied generic audio HAL from
Cuttlefish and verified BT and analog audio playback.

Change-Id: Ib7fbea1c02240663e3406865f3a21544b1aec793
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Amit Pundir <pundiramit@gmail.com>

device-common.mk

diff --git a/device-common.mk b/device-common.mk
index 1d955b0..5309c5d 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -90,11 +90,13 @@
     android.hardware.audio@4.0-impl:32 \
     android.hardware.audio.effect@4.0-impl:32 \
     android.hardware.audio@2.0-service \
-    android.hardware.soundtrigger@2.0-impl
+    android.hardware.soundtrigger@2.0-impl \
+    android.hardware.bluetooth.audio@2.0-impl
 
 # Build default bluetooth a2dp and usb audio HALs
 PRODUCT_PACKAGES += \
     audio.a2dp.default \
+    audio.bluetooth.default \
     audio.usb.default \
     audio.r_submix.default
 

manifest.xml

diff --git a/manifest.xml b/manifest.xml
index d108ec5..fee2945 100644
--- a/manifest.xml
+++ b/manifest.xml
@@ -27,6 +27,24 @@
         </interface>
     </hal>
     <hal format="hidl">
+        <name>android.hardware.bluetooth.a2dp</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <interface>
+            <name>IBluetoothAudioOffload</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl">
+        <name>android.hardware.bluetooth.audio</name>
+        <transport>hwbinder</transport>
+        <version>2.0</version>
+        <interface>
+            <name>IBluetoothAudioProvidersFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl">
         <name>android.hardware.configstore</name>
         <transport>hwbinder</transport>
         <version>1.1</version>
@@ -134,24 +152,6 @@
         </interface>
     </hal>
     <hal format="hidl">
-        <name>android.hardware.bluetooth.a2dp</name>
-        <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IBluetoothAudioOffload</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl">
-        <name>android.hardware.bluetooth.audio</name>
-        <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>IBluetoothAudioProvidersFactory</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
-    <hal format="hidl">
         <name>android.hardware.wifi.supplicant</name>
         <transport>hwbinder</transport>
         <version>1.2</version>