| <?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="1.0" 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>Telephony Tx</item> |
| <item>Voice Call And Telephony Rx</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_16_BIT" |
| 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_16_BIT" |
| 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_16_BIT" |
| 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="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> |
| </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="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> |
| </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"/> |
| <route type="mix" sink="Speaker Safe" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="Earpiece" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="primary input" |
| sources="Built-In Mic,USB Device In,USB Headset In,BT SCO Headset Mic"/> |
| <route type="mix" sink="hotword input" |
| sources="Built-In 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="USB Device Out" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="USB Headset Out" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="BT SCO" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="BT SCO Headset" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="BT SCO Car Kit" |
| sources="primary output,deep buffer,haptic,raw,compressed_offload"/> |
| <route type="mix" sink="Telephony Tx" sources="incall playback,voice call tx" /> |
| </routes> |
| </module> |
| <!-- A2dp Audio HAL --> |
| <xi:include href="a2dp_audio_policy_configuration.xml"/> |
| <!-- Usb Audio HAL --> |
| <module name="usb" 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> |