From 81f4134629eb92f79578d9485d493954602a2ac0 Mon Sep 17 00:00:00 2001
From: Yung Ti Su <andysu@google.com>
Date: Wed, 16 Nov 2022 17:11:46 +0800
Subject: [PATCH] add support for BLE offload case in audio policy

Bug: 257377746
Test: manual

Change-Id: Id9a2c528fd51898d59c3234b05cd606d7ebd9dc2
Signed-off-by: Yung Ti Su <andysu@google.com>
---
 audio/husky/audio-tables.mk                   |  1 +
 .../config/audio_policy_configuration.xml     | 26 +++++++++++++++----
 audio/ripcurrent/audio-tables.mk              |  1 +
 .../config/audio_policy_configuration.xml     | 26 +++++++++++++++----
 audio/shiba/audio-tables.mk                   |  1 +
 .../config/audio_policy_configuration.xml     | 26 +++++++++++++++----
 6 files changed, 66 insertions(+), 15 deletions(-)

diff --git a/audio/husky/audio-tables.mk b/audio/husky/audio-tables.mk
index 9a52588..9d7f27b 100644
--- a/audio/husky/audio-tables.mk
+++ b/audio/husky/audio-tables.mk
@@ -20,6 +20,7 @@ AUDIO_TABLE_FOLDER := husky
 PRODUCT_COPY_FILES += \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_bluetooth_legacy_hal.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_bluetooth_legacy_hal.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+    device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_le_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_le_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_a2dp_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_a2dp_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_platform_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_configuration.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/sound_trigger_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_configuration.xml \
diff --git a/audio/husky/config/audio_policy_configuration.xml b/audio/husky/config/audio_policy_configuration.xml
index 3fdeb3f..f7a424e 100644
--- a/audio/husky/config/audio_policy_configuration.xml
+++ b/audio/husky/config/audio_policy_configuration.xml
@@ -176,6 +176,18 @@
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
+                <devicePort tagName="BT BLE Headset" type="AUDIO_DEVICE_OUT_BLE_HEADSET" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT BLE Speaker" type="AUDIO_DEVICE_OUT_BLE_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BLE Headset Mic" type="AUDIO_DEVICE_IN_BLE_HEADSET" role="source">
+                </devicePort>
                 <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
                 </devicePort>
                 <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
@@ -200,6 +212,10 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Headset"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Speaker"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="USB Device Out"
                        sources="primary output,deep buffer,haptic,raw,mmap_no_irq_out,voip_rx,hifi_playback,compressed_offload,immersive_out"/>
                 <route type="mix" sink="USB Headset Out"
@@ -212,17 +228,17 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out"/>
                 <route type="mix" sink="Telephony Tx" sources="incall playback,voice call tx" />
                 <route type="mix" sink="primary input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hotword input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="incall capture" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voice call rx" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voip_tx"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="fast input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="mmap_no_irq_in"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
                 <route type="mix" sink="echo_ref_input" sources="Echo Ref In"/>
             </routes>
diff --git a/audio/ripcurrent/audio-tables.mk b/audio/ripcurrent/audio-tables.mk
index f194a3d..08c2f49 100644
--- a/audio/ripcurrent/audio-tables.mk
+++ b/audio/ripcurrent/audio-tables.mk
@@ -20,6 +20,7 @@ AUDIO_TABLE_FOLDER := ripcurrent
 PRODUCT_COPY_FILES += \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_bluetooth_legacy_hal.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_bluetooth_legacy_hal.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+    device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_le_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_le_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_a2dp_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_a2dp_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_platform_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_configuration.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/sound_trigger_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_configuration.xml \
diff --git a/audio/ripcurrent/config/audio_policy_configuration.xml b/audio/ripcurrent/config/audio_policy_configuration.xml
index 3fdeb3f..f7a424e 100644
--- a/audio/ripcurrent/config/audio_policy_configuration.xml
+++ b/audio/ripcurrent/config/audio_policy_configuration.xml
@@ -176,6 +176,18 @@
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
+                <devicePort tagName="BT BLE Headset" type="AUDIO_DEVICE_OUT_BLE_HEADSET" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT BLE Speaker" type="AUDIO_DEVICE_OUT_BLE_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BLE Headset Mic" type="AUDIO_DEVICE_IN_BLE_HEADSET" role="source">
+                </devicePort>
                 <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
                 </devicePort>
                 <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
@@ -200,6 +212,10 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Headset"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Speaker"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="USB Device Out"
                        sources="primary output,deep buffer,haptic,raw,mmap_no_irq_out,voip_rx,hifi_playback,compressed_offload,immersive_out"/>
                 <route type="mix" sink="USB Headset Out"
@@ -212,17 +228,17 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out"/>
                 <route type="mix" sink="Telephony Tx" sources="incall playback,voice call tx" />
                 <route type="mix" sink="primary input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hotword input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="incall capture" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voice call rx" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voip_tx"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="fast input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="mmap_no_irq_in"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
                 <route type="mix" sink="echo_ref_input" sources="Echo Ref In"/>
             </routes>
diff --git a/audio/shiba/audio-tables.mk b/audio/shiba/audio-tables.mk
index fa9208e..91f4cc3 100644
--- a/audio/shiba/audio-tables.mk
+++ b/audio/shiba/audio-tables.mk
@@ -20,6 +20,7 @@ AUDIO_TABLE_FOLDER := shiba
 PRODUCT_COPY_FILES += \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_bluetooth_legacy_hal.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_bluetooth_legacy_hal.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+    device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_le_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_le_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_policy_configuration_a2dp_offload_disabled.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration_a2dp_offload_disabled.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/audio_platform_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_configuration.xml \
     device/google/shusky/audio/$(AUDIO_TABLE_FOLDER)/config/sound_trigger_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_configuration.xml \
diff --git a/audio/shiba/config/audio_policy_configuration.xml b/audio/shiba/config/audio_policy_configuration.xml
index 3fdeb3f..f7a424e 100644
--- a/audio/shiba/config/audio_policy_configuration.xml
+++ b/audio/shiba/config/audio_policy_configuration.xml
@@ -176,6 +176,18 @@
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
+                <devicePort tagName="BT BLE Headset" type="AUDIO_DEVICE_OUT_BLE_HEADSET" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BT BLE Speaker" type="AUDIO_DEVICE_OUT_BLE_SPEAKER" role="sink"
+                            encodedFormats="AUDIO_FORMAT_LC3">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </devicePort>
+                <devicePort tagName="BLE Headset Mic" type="AUDIO_DEVICE_IN_BLE_HEADSET" role="source">
+                </devicePort>
                 <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
                 </devicePort>
                 <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
@@ -200,6 +212,10 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Headset"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
+                <route type="mix" sink="BT BLE Speaker"
+                       sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out,immersive_out"/>
                 <route type="mix" sink="USB Device Out"
                        sources="primary output,deep buffer,haptic,raw,mmap_no_irq_out,voip_rx,hifi_playback,compressed_offload,immersive_out"/>
                 <route type="mix" sink="USB Headset Out"
@@ -212,17 +228,17 @@
                        sources="primary output,deep buffer,haptic,voip_rx,compressed_offload,raw,mmap_no_irq_out"/>
                 <route type="mix" sink="Telephony Tx" sources="incall playback,voice call tx" />
                 <route type="mix" sink="primary input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hotword input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="incall capture" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voice call rx" sources="Voice Call And Telephony Rx" />
                 <route type="mix" sink="voip_tx"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="fast input"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="mmap_no_irq_in"
-                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/>
+                       sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO Headset Mic,BLE Headset Mic"/>
                 <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
                 <route type="mix" sink="echo_ref_input" sources="Echo Ref In"/>
             </routes>