From d993239b008c1853aff786c38930141f1ef4fe66 Mon Sep 17 00:00:00 2001
From: Hansong Zhang <hsz@google.com>
Date: Wed, 27 Feb 2019 19:00:02 +0000
Subject: [PATCH] Revert "BluetoothAudio HAL: flip to be enabled by default on
 Pixel 2"

This reverts commit 6a8178d9df4aaa066bd0fc649ab3fed30fdc59ac.

Reason for revert: Broke test

Change-Id: I88181edb1d0eb6cc16316817a82bd18f8e325f1d
---
 a2dp_in_audio_policy_configuration.xml        | 22 ++++++++++
 audio_policy_configuration.xml                | 10 ++---
 ...cy_configuration_bluetooth_hal_enabled.xml |  8 ++--
 bluetooth_audio_policy_configuration.xml      | 44 +++++++++++++++++++
 device.mk                                     | 10 ++---
 5 files changed, 80 insertions(+), 14 deletions(-)
 create mode 100644 a2dp_in_audio_policy_configuration.xml
 rename audio_policy_configuration_bluetooth_legacy_hal.xml => audio_policy_configuration_bluetooth_hal_enabled.xml (98%)
 create mode 100644 bluetooth_audio_policy_configuration.xml

diff --git a/a2dp_in_audio_policy_configuration.xml b/a2dp_in_audio_policy_configuration.xml
new file mode 100644
index 00000000..57bd4f81
--- /dev/null
+++ b/a2dp_in_audio_policy_configuration.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Bluetooth Input Audio HAL Audio Policy Configuration file -->
+<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>
diff --git a/audio_policy_configuration.xml b/audio_policy_configuration.xml
index 4ad3f6d2..6ccfc176 100644
--- a/audio_policy_configuration.xml
+++ b/audio_policy_configuration.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!-- Copyright (C) 2018 The Android Open Source Project
+<!-- Copyright (C) 2016 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -171,8 +171,8 @@
             </routes>
         </module>
 
-        <!-- A2DP Input Audio HAL -->
-        <xi:include href="a2dp_in_audio_policy_configuration.xml"/>
+        <!-- A2dp Audio HAL -->
+        <xi:include href="a2dp_audio_policy_configuration.xml"/>
 
         <!-- Usb Audio HAL -->
         <module name="usb" halVersion="2.0">
@@ -197,8 +197,8 @@
         <!-- Remote Submix Audio HAL -->
         <xi:include href="r_submix_audio_policy_configuration.xml"/>
 
-        <!-- Bluetooth Audio HAL -->
-        <xi:include href="bluetooth_audio_policy_configuration.xml"/>
+        <!-- Hearing aid Audio HAL -->
+        <xi:include href="hearing_aid_audio_policy_configuration.xml"/>
 
     </modules>
 
diff --git a/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio_policy_configuration_bluetooth_hal_enabled.xml
similarity index 98%
rename from audio_policy_configuration_bluetooth_legacy_hal.xml
rename to audio_policy_configuration_bluetooth_hal_enabled.xml
index 5dac2925..4ad3f6d2 100644
--- a/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio_policy_configuration_bluetooth_hal_enabled.xml
@@ -171,8 +171,8 @@
             </routes>
         </module>
 
-        <!-- A2dp Audio HAL -->
-        <xi:include href="a2dp_audio_policy_configuration.xml"/>
+        <!-- A2DP Input Audio HAL -->
+        <xi:include href="a2dp_in_audio_policy_configuration.xml"/>
 
         <!-- Usb Audio HAL -->
         <module name="usb" halVersion="2.0">
@@ -197,8 +197,8 @@
         <!-- Remote Submix Audio HAL -->
         <xi:include href="r_submix_audio_policy_configuration.xml"/>
 
-        <!-- Hearing aid Audio HAL -->
-        <xi:include href="hearing_aid_audio_policy_configuration.xml"/>
+        <!-- Bluetooth Audio HAL -->
+        <xi:include href="bluetooth_audio_policy_configuration.xml"/>
 
     </modules>
 
diff --git a/bluetooth_audio_policy_configuration.xml b/bluetooth_audio_policy_configuration.xml
new file mode 100644
index 00000000..ce78eb00
--- /dev/null
+++ b/bluetooth_audio_policy_configuration.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Bluetooth Audio HAL Audio Policy Configuration file -->
+<module name="bluetooth" halVersion="2.0">
+    <mixPorts>
+        <!-- A2DP Audio Ports -->
+        <mixPort name="a2dp output" role="source"/>
+        <!-- Hearing AIDs Audio Ports -->
+        <mixPort name="hearing aid output" role="source">
+            <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                     samplingRates="24000,16000"
+                     channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+        </mixPort>
+    </mixPorts>
+    <devicePorts>
+        <!-- A2DP Audio Ports -->
+        <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink">
+            <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                     samplingRates="44100,48000,88200,96000"
+                     channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+        </devicePort>
+        <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink">
+            <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                     samplingRates="44100,48000,88200,96000"
+                     channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+        </devicePort>
+        <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink">
+            <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                     samplingRates="44100,48000,88200,96000"
+                     channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+        </devicePort>
+        <!-- Hearing AIDs Audio Ports -->
+        <devicePort tagName="BT Hearing Aid Out" type="AUDIO_DEVICE_OUT_HEARING_AID" role="sink"/>
+    </devicePorts>
+    <routes>
+        <route type="mix" sink="BT A2DP Out"
+               sources="a2dp output"/>
+        <route type="mix" sink="BT A2DP Headphones"
+               sources="a2dp output"/>
+        <route type="mix" sink="BT A2DP Speaker"
+               sources="a2dp output"/>
+        <route type="mix" sink="BT Hearing Aid Out"
+               sources="hearing aid output"/>
+    </routes>
+</module>
diff --git a/device.mk b/device.mk
index 32b29457..a1275fa3 100755
--- a/device.mk
+++ b/device.mk
@@ -533,15 +533,15 @@ endif
 
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
-    $(LOCAL_PATH)/audio_policy_configuration_bluetooth_legacy_hal.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_bluetooth_legacy_hal.xml \
+    $(LOCAL_PATH)/audio_policy_configuration_bluetooth_hal_enabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_bluetooth_hal_enabled.xml \
+    $(LOCAL_PATH)/a2dp_in_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/a2dp_in_audio_policy_configuration.xml \
+    $(LOCAL_PATH)/bluetooth_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_audio_policy_configuration.xml \
     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/bluetooth_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_audio_policy_configuration.xml \
-    frameworks/av/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/hearing_aid_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/usb_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/usb_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml \
-    frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml
+    frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
+    frameworks/av/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/hearing_aid_audio_policy_configuration.xml \
 
 # audio hal tables
 PRODUCT_COPY_FILES += \