blob: bd0a2b8f00254c2b5841683e688f8ab5954e2c34
| 1 | <?xml version="1.0" encoding="UTF-8" standalone="yes"?> |
| 2 | <!-- Copyright (C) 2015 The Android Open Source Project |
| 3 | |
| 4 | Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | you may not use this file except in compliance with the License. |
| 6 | You may obtain a copy of the License at |
| 7 | |
| 8 | http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | --> |
| 16 | |
| 17 | <audioPolicyConfiguration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude"> |
| 18 | <!-- version section contains a “version” tag in the form “major.minor” e.g version=”1.0” --> |
| 19 | |
| 20 | <!-- Global configuration Decalaration --> |
| 21 | <globalConfiguration speaker_drc_enabled="true"/> |
| 22 | |
| 23 | |
| 24 | <!-- Modules section: |
| 25 | There is one section per audio HW module present on the platform. |
| 26 | Each module section will contains two mandatory tags for audio HAL “halVersion” and “name”. |
| 27 | The module names are the same as in current .conf file: |
| 28 | “primary”, “A2DP”, “remote_submix”, “USB” |
| 29 | Each module will contain the following sections: |
| 30 | “devicePorts”: a list of device descriptors for all input and output devices accessible via this |
| 31 | module. |
| 32 | This contains both permanently attached devices and removable devices. |
| 33 | “mixPorts”: listing all output and input streams exposed by the audio HAL |
| 34 | “routes”: list of possible connections between input and output devices or between stream and |
| 35 | devices. |
| 36 | "route": is defined by an attribute: |
| 37 | -"type": <mux|mix> means all sources are mutual exclusive (mux) or can be mixed (mix) |
| 38 | -"sink": the sink involved in this route |
| 39 | -"sources": all the sources than can be connected to the sink via vis route |
| 40 | “attachedDevices”: permanently attached devices. |
| 41 | The attachedDevices section is a list of devices names. The names correspond to device names |
| 42 | defined in <devicePorts> section. |
| 43 | “defaultOutputDevice”: device to be used by default when no policy rule applies |
| 44 | --> |
| 45 | <modules> |
| 46 | <!-- Primary Audio HAL --> |
| 47 | <module name="primary" halVersion="3.0"> |
| 48 | <attachedDevices> |
| 49 | <item>Speaker</item> |
| 50 | <item>Built-In Mic</item> |
| 51 | </attachedDevices> |
| 52 | <defaultOutputDevice>Speaker</defaultOutputDevice> |
| 53 | <mixPorts> |
| 54 | <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY"> |
| 55 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 56 | samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> |
| 57 | </mixPort> |
| 58 | <mixPort name="compressed_offload" role="source" |
| 59 | flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_NON_BLOCKING|AUDIO_OUTPUT_FLAG_HW_AV_SYNC"> |
| 60 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 61 | samplingRates="48000,96000,192000" |
| 62 | channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/> |
| 63 | <profile name="" format="AUDIO_FORMAT_AC3" |
| 64 | samplingRates="44100,48000,96000,192000" |
| 65 | channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/> |
| 66 | <profile name="" format="AUDIO_FORMAT_E_AC3" |
| 67 | samplingRates="44100,48000,96000,192000" |
| 68 | channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/> |
| 69 | <profile name="" format="AUDIO_FORMAT_DTS" |
| 70 | samplingRates="48000,96000,192000" |
| 71 | channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/> |
| 72 | <profile name="" format="AUDIO_FORMAT_DTS_HD" |
| 73 | samplingRates="48000,96000,192000" |
| 74 | channelMasks="AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/> |
| 75 | </mixPort> |
| 76 | <mixPort name="primary input" role="sink"> |
| 77 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 78 | samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000" |
| 79 | channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/> |
| 80 | </mixPort> |
| 81 | </mixPorts> |
| 82 | <devicePorts> |
| 83 | <!-- Output devices declaration, i.e. Sink DEVICE PORT --> |
| 84 | <devicePort tagName="Speaker" role="sink" type="AUDIO_DEVICE_OUT_SPEAKER"> |
| 85 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 86 | samplingRates="48000,96000,192000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> |
| 87 | </devicePort> |
| 88 | <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink"> |
| 89 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 90 | samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> |
| 91 | </devicePort> |
| 92 | <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink"> |
| 93 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 94 | samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> |
| 95 | </devicePort> |
| 96 | <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink"> |
| 97 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 98 | samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/> |
| 99 | </devicePort> |
| 100 | <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink"> |
| 101 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 102 | samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/> |
| 103 | </devicePort> |
| 104 | <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink"> |
| 105 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 106 | samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_OUT_MONO"/> |
| 107 | </devicePort> |
| 108 | <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source"> |
| 109 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 110 | samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000" |
| 111 | channelMasks="AUDIO_CHANNEL_IN_STEREO"/> |
| 112 | </devicePort> |
| 113 | <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source"> |
| 114 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 115 | samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000" |
| 116 | channelMasks="AUDIO_CHANNEL_IN_STEREO"/> |
| 117 | </devicePort> |
| 118 | <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source"> |
| 119 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 120 | samplingRates="8000,16000" channelMasks="AUDIO_CHANNEL_IN_MONO"/> |
| 121 | </devicePort> |
| 122 | </devicePorts> |
| 123 | <!-- route declaration, i.e. list all available sources for a given sink --> |
| 124 | <routes> |
| 125 | <route type="mix" sink="Speaker" |
| 126 | sources="primary output,compressed_offload,BT SCO Headset Mic"/> |
| 127 | <!-- route type="mix" sink="HDMI Out" |
| 128 | sources="primary output,deep_buffer,BT SCO Headset Mic"/--> |
| 129 | <route type="mix" sink="Wired Headset" |
| 130 | sources="primary output,compressed_offload,BT SCO Headset Mic"/> |
| 131 | <route type="mix" sink="Wired Headphones" |
| 132 | sources="primary output,compressed_offload,BT SCO Headset Mic"/> |
| 133 | <route type="mix" sink="BT SCO" |
| 134 | sources="primary output,compressed_offload,BT SCO Headset Mic"/> |
| 135 | <route type="mix" sink="BT SCO Headset" |
| 136 | sources="primary output,compressed_offload,BT SCO Headset Mic"/> |
| 137 | <route type="mix" sink="primary input" |
| 138 | sources="Built-In Mic,Wired Headset Mic,BT SCO Headset Mic"/> |
| 139 | </routes> |
| 140 | |
| 141 | </module> |
| 142 | |
| 143 | <!-- HDMI Audio HAL --> |
| 144 | <!-- module description="HDMI Audio HAL" name="hdmi" version="2.0"> |
| 145 | <attachedDevices> |
| 146 | <item>HDMI Out</item> |
| 147 | </attachedDevices> |
| 148 | <mixPorts> |
| 149 | <mixPort name="hdmi output" role="source"> |
| 150 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" samplingRates="48000"/> |
| 151 | </mixPort> |
| 152 | </mixPorts> |
| 153 | <devicePorts> |
| 154 | <devicePort tagName="HDMI Out" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink"> |
| 155 | <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" |
| 156 | samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> |
| 157 | </devicePort> |
| 158 | </devicePorts> |
| 159 | <routes> |
| 160 | <route type="mix" sink="HDMI Out" |
| 161 | sources="hdmi output"/> |
| 162 | </routes> |
| 163 | </module--> |
| 164 | |
| 165 | <!-- A2dp Audio HAL --> |
| 166 | <xi:include href="a2dp_audio_policy_configuration.xml"/> |
| 167 | |
| 168 | <!-- Usb Audio HAL --> |
| 169 | <xi:include href="usb_audio_policy_configuration.xml"/> |
| 170 | |
| 171 | <!-- Remote Submix Audio HAL --> |
| 172 | <xi:include href="r_submix_audio_policy_configuration.xml"/> |
| 173 | |
| 174 | </modules> |
| 175 | <!-- End of Modules section --> |
| 176 | |
| 177 | <!-- Volume section --> |
| 178 | |
| 179 | <xi:include href="audio_policy_volumes.xml"/> |
| 180 | <xi:include href="default_volume_tables.xml"/> |
| 181 | |
| 182 | <!-- End of Volume section --> |
| 183 | |
| 184 | </audioPolicyConfiguration> |
| 185 |