From da08da6e09191af4cb5ce108ecea9562300f4d68 Mon Sep 17 00:00:00 2001
From: dianlujitao <dianlujitao@lineageos.org>
Date: Sat, 12 Oct 2019 10:12:37 +0800
Subject: [PATCH] davinci: audio: Enable AOSP bluetooth audio HAL v2

Change-Id: I4d12752ae5fb2829d6612647c8740c84967f5434
---
 configs/audio/audio_policy_configuration.xml | 23 ++------------------
 device.mk                                    |  4 +++-
 2 files changed, 5 insertions(+), 22 deletions(-)

diff --git a/configs/audio/audio_policy_configuration.xml b/configs/audio/audio_policy_configuration.xml
index 4390b92..6f741dd 100644
--- a/configs/audio/audio_policy_configuration.xml
+++ b/configs/audio/audio_policy_configuration.xml
@@ -381,27 +381,8 @@
 
         </module>
 
-        <!-- A2DP Audio HAL -->
-        <module name="a2dp" halVersion="2.0">
-            <mixPorts>
-                <mixPort name="a2dp input" role="sink">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
-                </mixPort>
-            </mixPorts>
-
-            <devicePorts>
-                <devicePort tagName="BT A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
-                </devicePort>
-            </devicePorts>
-
-            <routes>
-                <route type="mix" sink="a2dp input"
-                       sources="BT A2DP In"/>
-            </routes>
-        </module>
+        <!-- A2DP Input Audio HAL -->
+        <xi:include href="/vendor/etc/a2dp_in_audio_policy_configuration.xml"/>
 
         <!-- Usb Audio HAL -->
         <module name="usb" halVersion="2.0">
diff --git a/device.mk b/device.mk
index dbc296a..335cfbb 100644
--- a/device.mk
+++ b/device.mk
@@ -32,10 +32,12 @@ PRODUCT_PACKAGES += \
     android.hardware.audio@2.0-service \
     android.hardware.audio@5.0-impl \
     android.hardware.audio.effect@5.0-impl \
+    android.hardware.bluetooth.audio@2.0-impl \
     android.hardware.soundtrigger@2.2-impl
 
 PRODUCT_PACKAGES += \
     audio.a2dp.default \
+    audio.bluetooth.default \
     audio.usb.default \
     audio.r_submix.default
 
@@ -68,7 +70,7 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/configs/audio/sound_trigger_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_platform_info.xml
 
 PRODUCT_COPY_FILES += \
-    frameworks/av/services/audiopolicy/config/a2dp_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/a2dp_audio_policy_configuration.xml \
+    frameworks/av/services/audiopolicy/config/a2dp_in_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/a2dp_in_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
     frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/usb_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/usb_audio_policy_configuration.xml