Seperate audio_policy_configuration for a2dp and le
If ro.bluetooth.a2dp_offload.supported == true AND persist.bluetooth.a2dp_offload.disabled == true
use audio_policy_configuration_a2dp_offload_disabled.xml (a2dp X LE X)
If ro.bluetooth.a2dp_offload.supported == true AND persist.bluetooth.a2dp_offload.disabled == false AND
(ro.bluetooth.leaudio_offload.supported == false OR persist.bluetooth.leaudio_offload.disabled == true)
use audio_policy_configuration_le_offload_disabled.xml (a2dp O LE X)
If ro.bluetooth.a2dp_offload.supported == true AND persist.bluetooth.a2dp_offload.disabled == false AND
ro.bluetooth.leaudio_offload.supported == true AND persist.bluetooth.leaudio_offload.disabled == false
use default audio_policy_configuration.xml (a2dp O LE O)
Note:
The above settings are based on ro.bluetooth.a2dp_offload.supported == true condition
If ro.bluetooth.a2dp_offload.supported == false, the content of the default audio_policy_configuration.xml file must be replaced by audio_policy_configuration_a2dp_offload_disabled.xml on the target
Test: manual
Signed-off-by: Yung Ti Su <andysu@google.com>
Change-Id: Ibea329bb5b7d24b18ed3e915c9e7306729b17dfd
diff --git a/audio/oriole/config/audio_policy_configuration.xml b/audio/oriole/config/audio_policy_configuration.xml
index 030c767..ed81992 100644
--- a/audio/oriole/config/audio_policy_configuration.xml
+++ b/audio/oriole/config/audio_policy_configuration.xml
@@ -172,6 +172,16 @@
<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="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">
@@ -196,6 +206,10 @@
sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
<route type="mix" sink="BT A2DP Speaker"
sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT BLE Headset"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT BLE Speaker"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
<route type="mix" sink="USB Device Out"
sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
<route type="mix" sink="USB Headset Out"
diff --git a/audio/oriole/config/audio_policy_configuration_le_offload_disabled.xml b/audio/oriole/config/audio_policy_configuration_le_offload_disabled.xml
new file mode 100644
index 0000000..030c767
--- /dev/null
+++ b/audio/oriole/config/audio_policy_configuration_le_offload_disabled.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!-- Copyright (C) 2020 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.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<audioPolicyConfiguration version="7.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+ <globalConfiguration speaker_drc_enabled="false" call_screen_mode_supported="true" />
+ <modules>
+ <!-- Primary Audio HAL -->
+ <module name="primary" halVersion="2.0">
+ <attachedDevices>
+ <item>Speaker</item>
+ <item>Speaker Safe</item>
+ <item>Earpiece</item>
+ <item>Built-In Mic</item>
+ <item>Built-In Back Mic</item>
+ <item>Telephony Tx</item>
+ <item>Voice Call And Telephony Rx</item>
+ <item>Echo Ref In</item>
+ </attachedDevices>
+ <defaultOutputDevice>Speaker</defaultOutputDevice>
+ <mixPorts>
+ <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="compressed_offload" role="source"
+ flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+ <profile name="" format="AUDIO_FORMAT_MP3"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_LC"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ </mixPort>
+ <mixPort name="haptic" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A" />
+ </mixPort>
+ <mixPort name="raw" role="source" flags="AUDIO_OUTPUT_FLAG_RAW AUDIO_OUTPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="incall playback" role="source"
+ flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO" />
+ </mixPort>
+ <mixPort name="voice call tx" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO" />
+ </mixPort>
+ <mixPort name="voip_rx" role="source"
+ flags="AUDIO_OUTPUT_FLAG_VOIP_RX">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="primary input" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_INDEX_MASK_3"/>
+ </mixPort>
+ <mixPort name="hotword input" role="sink" flags="AUDIO_INPUT_FLAG_HW_HOTWORD" maxActiveCount="0" >
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="incall capture" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="voice call rx" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="voip_tx" role="sink"
+ flags="AUDIO_INPUT_FLAG_VOIP_TX">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="fast input" role="sink" flags="AUDIO_INPUT_FLAG_RAW AUDIO_INPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="hifi_playback" role="source" />
+ <mixPort name="hifi_input" role="sink" />
+ <mixPort name="echo_ref_input" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <!-- Output devices declaration, i.e. Sink DEVICE PORT -->
+ <devicePort tagName="Earpiece" type="AUDIO_DEVICE_OUT_EARPIECE" role="sink">
+ </devicePort>
+ <devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink">
+ </devicePort>
+ <devicePort tagName="Speaker Safe" type="AUDIO_DEVICE_OUT_SPEAKER_SAFE" role="sink">
+ </devicePort>
+ <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
+ </devicePort>
+ <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
+ </devicePort>
+ <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="Aux Digital" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
+ </devicePort>
+ <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
+ </devicePort>
+ <!-- Input devices declaration, i.e. Source DEVICE PORT -->
+ <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
+ </devicePort>
+ <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
+ </devicePort>
+ <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
+ </devicePort>
+ <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
+ </devicePort>
+ <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </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">
+ </devicePort>
+ <!-- AUDIO_DEVICE_IN_VOICE_CALL and AUDIO_DEVICE_IN_TELEPHONY_RX are in the same value -->
+ <devicePort tagName="Voice Call And Telephony Rx" type="AUDIO_DEVICE_IN_VOICE_CALL" role="source">
+ </devicePort>
+ <devicePort tagName="Echo Ref In" type="AUDIO_DEVICE_IN_ECHO_REFERENCE" role="source">
+ </devicePort>
+ </devicePorts>
+ <!-- route declaration, i.e. list all available sources for a given sink -->
+ <routes>
+ <route type="mix" sink="Speaker"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="Speaker Safe"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="Earpiece"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="BT A2DP Out"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT A2DP Headphones"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT A2DP Speaker"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="USB Device Out"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
+ <route type="mix" sink="USB Headset Out"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
+ <route type="mix" sink="BT SCO"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT SCO Headset"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT SCO Car Kit"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <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"/>
+ <route type="mix" sink="hotword input"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO 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"/>
+ <route type="mix" sink="fast input"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In"/>
+ <route type="mix" sink="mmap_no_irq_in"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In"/>
+ <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>
+ </module>
+ <!-- Bluetooth Audio HAL -->
+ <xi:include href="bluetooth_audio_policy_configuration_7_0.xml"/>
+ <!-- Usb Audio HAL -->
+ <module name="usbv2" halVersion="2.0">
+ <mixPorts>
+ <mixPort name="usb_accessory output" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ </devicePorts>
+ <routes>
+ <route type="mix" sink="USB Host Out"
+ sources="usb_accessory output"/>
+ </routes>
+ </module>
+ <!-- Remote Submix Audio HAL -->
+ <xi:include href="r_submix_audio_policy_configuration.xml"/>
+ </modules>
+ <!-- End of Modules section -->
+ <!-- Volume section -->
+ <xi:include href="audio_policy_volumes.xml"/>
+ <xi:include href="default_volume_tables.xml"/>
+ <!-- End of Volume section -->
+</audioPolicyConfiguration>
diff --git a/audio/raven/config/audio_policy_configuration.xml b/audio/raven/config/audio_policy_configuration.xml
index 030c767..ed81992 100644
--- a/audio/raven/config/audio_policy_configuration.xml
+++ b/audio/raven/config/audio_policy_configuration.xml
@@ -172,6 +172,16 @@
<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="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">
@@ -196,6 +206,10 @@
sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
<route type="mix" sink="BT A2DP Speaker"
sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT BLE Headset"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT BLE Speaker"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
<route type="mix" sink="USB Device Out"
sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
<route type="mix" sink="USB Headset Out"
diff --git a/audio/raven/config/audio_policy_configuration_le_offload_disabled.xml b/audio/raven/config/audio_policy_configuration_le_offload_disabled.xml
new file mode 100644
index 0000000..030c767
--- /dev/null
+++ b/audio/raven/config/audio_policy_configuration_le_offload_disabled.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!-- Copyright (C) 2020 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.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<audioPolicyConfiguration version="7.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+ <globalConfiguration speaker_drc_enabled="false" call_screen_mode_supported="true" />
+ <modules>
+ <!-- Primary Audio HAL -->
+ <module name="primary" halVersion="2.0">
+ <attachedDevices>
+ <item>Speaker</item>
+ <item>Speaker Safe</item>
+ <item>Earpiece</item>
+ <item>Built-In Mic</item>
+ <item>Built-In Back Mic</item>
+ <item>Telephony Tx</item>
+ <item>Voice Call And Telephony Rx</item>
+ <item>Echo Ref In</item>
+ </attachedDevices>
+ <defaultOutputDevice>Speaker</defaultOutputDevice>
+ <mixPorts>
+ <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="compressed_offload" role="source"
+ flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING">
+ <profile name="" format="AUDIO_FORMAT_MP3"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_LC"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
+ samplingRates="8000 16000 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
+ </mixPort>
+ <mixPort name="haptic" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A" />
+ </mixPort>
+ <mixPort name="raw" role="source" flags="AUDIO_OUTPUT_FLAG_RAW AUDIO_OUTPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+ <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="incall playback" role="source"
+ flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO" />
+ </mixPort>
+ <mixPort name="voice call tx" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_OUT_STEREO" />
+ </mixPort>
+ <mixPort name="voip_rx" role="source"
+ flags="AUDIO_OUTPUT_FLAG_VOIP_RX">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="primary input" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_INDEX_MASK_3"/>
+ </mixPort>
+ <mixPort name="hotword input" role="sink" flags="AUDIO_INPUT_FLAG_HW_HOTWORD" maxActiveCount="0" >
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="incall capture" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="voice call rx" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="voip_tx" role="sink"
+ flags="AUDIO_INPUT_FLAG_VOIP_TX">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
+ </mixPort>
+ <mixPort name="fast input" role="sink" flags="AUDIO_INPUT_FLAG_RAW AUDIO_INPUT_FLAG_FAST">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ <mixPort name="hifi_playback" role="source" />
+ <mixPort name="hifi_input" role="sink" />
+ <mixPort name="echo_ref_input" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+ samplingRates="48000"
+ channelMasks="AUDIO_CHANNEL_IN_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <!-- Output devices declaration, i.e. Sink DEVICE PORT -->
+ <devicePort tagName="Earpiece" type="AUDIO_DEVICE_OUT_EARPIECE" role="sink">
+ </devicePort>
+ <devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink">
+ </devicePort>
+ <devicePort tagName="Speaker Safe" type="AUDIO_DEVICE_OUT_SPEAKER_SAFE" role="sink">
+ </devicePort>
+ <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
+ </devicePort>
+ <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
+ </devicePort>
+ <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
+ </devicePort>
+ <devicePort tagName="Aux Digital" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink">
+ </devicePort>
+ <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
+ </devicePort>
+ <!-- Input devices declaration, i.e. Source DEVICE PORT -->
+ <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
+ </devicePort>
+ <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
+ </devicePort>
+ <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
+ </devicePort>
+ <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
+ </devicePort>
+ <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
+ encodedFormats="AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </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">
+ </devicePort>
+ <!-- AUDIO_DEVICE_IN_VOICE_CALL and AUDIO_DEVICE_IN_TELEPHONY_RX are in the same value -->
+ <devicePort tagName="Voice Call And Telephony Rx" type="AUDIO_DEVICE_IN_VOICE_CALL" role="source">
+ </devicePort>
+ <devicePort tagName="Echo Ref In" type="AUDIO_DEVICE_IN_ECHO_REFERENCE" role="source">
+ </devicePort>
+ </devicePorts>
+ <!-- route declaration, i.e. list all available sources for a given sink -->
+ <routes>
+ <route type="mix" sink="Speaker"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="Speaker Safe"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="Earpiece"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx"/>
+ <route type="mix" sink="BT A2DP Out"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT A2DP Headphones"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT A2DP Speaker"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="USB Device Out"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
+ <route type="mix" sink="USB Headset Out"
+ sources="primary output,deep buffer,haptic,raw,compressed_offload,mmap_no_irq_out,voip_rx,hifi_playback"/>
+ <route type="mix" sink="BT SCO"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT SCO Headset"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <route type="mix" sink="BT SCO Car Kit"
+ sources="primary output,deep buffer,haptic,compressed_offload,voip_rx"/>
+ <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"/>
+ <route type="mix" sink="hotword input"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In,BT SCO 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"/>
+ <route type="mix" sink="fast input"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In"/>
+ <route type="mix" sink="mmap_no_irq_in"
+ sources="Built-In Mic,Built-In Back Mic,USB Device In,USB Headset In"/>
+ <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>
+ </module>
+ <!-- Bluetooth Audio HAL -->
+ <xi:include href="bluetooth_audio_policy_configuration_7_0.xml"/>
+ <!-- Usb Audio HAL -->
+ <module name="usbv2" halVersion="2.0">
+ <mixPorts>
+ <mixPort name="usb_accessory output" role="source">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </devicePort>
+ </devicePorts>
+ <routes>
+ <route type="mix" sink="USB Host Out"
+ sources="usb_accessory output"/>
+ </routes>
+ </module>
+ <!-- Remote Submix Audio HAL -->
+ <xi:include href="r_submix_audio_policy_configuration.xml"/>
+ </modules>
+ <!-- End of Modules section -->
+ <!-- Volume section -->
+ <xi:include href="audio_policy_volumes.xml"/>
+ <xi:include href="default_volume_tables.xml"/>
+ <!-- End of Volume section -->
+</audioPolicyConfiguration>