1<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
2<!-- Copyright (C) 2018 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="7.0" xmlns:xi="http://www.w3.org/2001/XInclude">
18    <globalConfiguration speaker_drc_enabled="true"/>
19
20    <modules>
21        <module name="primary" halVersion="2.0">
22            <attachedDevices>
23                <item>Speaker</item>
24                <item>Speaker Safe</item>
25                <item>Earpiece</item>
26                <item>Telephony Tx</item>
27                <item>Built-In Mic</item>
28                <item>Built-In Back Mic</item>
29                <item>Telephony Rx</item>
30            </attachedDevices>
31            <defaultOutputDevice>Speaker</defaultOutputDevice>
32            <mixPorts>
33                <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
34                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
35                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
36                </mixPort>
37                <mixPort name="raw" role="source" flags="AUDIO_OUTPUT_FLAG_RAW AUDIO_OUTPUT_FLAG_FAST">
38                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
39                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
40                </mixPort>
41                <mixPort name="hifi_playback" role="source" />
42                <mixPort name="deep_buffer" role="source"
43                        flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
44                    <profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
45                             samplingRates="44100 48000"
46                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
47                </mixPort>
48                <mixPort name="compressed_offload" role="source"
49                         flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD AUDIO_OUTPUT_FLAG_NON_BLOCKING AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD">
50                    <profile name="" format="AUDIO_FORMAT_MP3"
51                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
52                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
53                    <profile name="" format="AUDIO_FORMAT_AAC_LC"
54                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
55                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
56                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V1"
57                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000 64000 88200 96000"
58                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
59                    <profile name="" format="AUDIO_FORMAT_AAC_HE_V2"
60                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
61                             channelMasks="AUDIO_CHANNEL_OUT_STEREO AUDIO_CHANNEL_OUT_MONO"/>
62                </mixPort>
63                <mixPort name="voice_tx" role="source">
64                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
65                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
66                </mixPort>
67                <mixPort name="mmap_no_irq_out" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
68                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
69                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
70                </mixPort>
71                <mixPort name="voip_rx" role="source"
72                         flags="AUDIO_OUTPUT_FLAG_VOIP_RX">
73                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
74                           samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
75                </mixPort>
76                <mixPort name="incall_music_uplink" role="source"
77                        flags="AUDIO_OUTPUT_FLAG_INCALL_MUSIC">
78                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
79                             samplingRates="8000 16000 48000"
80                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
81                </mixPort>
82                <mixPort name="primary input" role="sink">
83                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
84                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
85                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_2"/>
86                </mixPort>
87                <mixPort name="fast input" role="sink" flags="AUDIO_INPUT_FLAG_FAST">
88                    <profile name="" format="AUDIO_FORMAT_PCM_8_24_BIT"
89                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
90                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_2"/>
91                </mixPort>
92                <mixPort name="hifi_input" role="sink" />
93                <mixPort name="voice_rx" role="sink">
94                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
95                             samplingRates="8000 16000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
96                </mixPort>
97                <mixPort name="mmap_no_irq_in" role="sink" flags="AUDIO_INPUT_FLAG_MMAP_NOIRQ">
98                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
99                             samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
100                             channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO AUDIO_CHANNEL_IN_FRONT_BACK AUDIO_CHANNEL_INDEX_MASK_2"/>
101                </mixPort>
102                <mixPort name="voip_tx" role="sink"
103                         flags="AUDIO_INPUT_FLAG_VOIP_TX">
104                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
105                             samplingRates="8000 16000 32000 48000" channelMasks="AUDIO_CHANNEL_IN_MONO"/>
106                </mixPort>
107            </mixPorts>
108            <devicePorts>
109                <devicePort tagName="Earpiece" type="AUDIO_DEVICE_OUT_EARPIECE" role="sink">
110                </devicePort>
111                <devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink">
112                </devicePort>
113                <devicePort tagName="Speaker Safe" type="AUDIO_DEVICE_OUT_SPEAKER_SAFE" role="sink">
114                </devicePort>
115                <devicePort tagName="Wired Headset" type="AUDIO_DEVICE_OUT_WIRED_HEADSET" role="sink">
116                </devicePort>
117                <devicePort tagName="Wired Headphones" type="AUDIO_DEVICE_OUT_WIRED_HEADPHONE" role="sink">
118                </devicePort>
119                <devicePort tagName="Line Out" type="AUDIO_DEVICE_OUT_LINE" role="sink">
120                </devicePort>
121                <devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO" role="sink">
122                </devicePort>
123                <devicePort tagName="BT SCO Headset" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET" role="sink">
124                </devicePort>
125                <devicePort tagName="BT SCO Car Kit" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT" role="sink">
126                </devicePort>
127                <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
128                </devicePort>
129                <devicePort tagName="USB Device Out" type="AUDIO_DEVICE_OUT_USB_DEVICE" role="sink">
130                </devicePort>
131                <devicePort tagName="USB Headset Out" type="AUDIO_DEVICE_OUT_USB_HEADSET" role="sink">
132                </devicePort>
133                <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
134                </devicePort>
135                <devicePort tagName="Built-In Back Mic" type="AUDIO_DEVICE_IN_BACK_MIC" role="source">
136                </devicePort>
137                <devicePort tagName="Wired Headset Mic" type="AUDIO_DEVICE_IN_WIRED_HEADSET" role="source">
138                </devicePort>
139                <devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET" role="source">
140                </devicePort>
141                <devicePort tagName="Telephony Rx" type="AUDIO_DEVICE_IN_TELEPHONY_RX" role="source">
142                </devicePort>
143                <!-- TODO: Enable multi-channel recording -->
144                <devicePort tagName="USB Device In" type="AUDIO_DEVICE_IN_USB_DEVICE" role="source">
145                </devicePort>
146                <devicePort tagName="USB Headset In" type="AUDIO_DEVICE_IN_USB_HEADSET" role="source">
147                </devicePort>
148            </devicePorts>
149            <routes>
150                <route type="mix" sink="Earpiece"
151                       sources="primary output,raw,deep_buffer,mmap_no_irq_out,voip_rx"/>
152                <route type="mix" sink="Speaker"
153                       sources="primary output,raw,deep_buffer,compressed_offload,mmap_no_irq_out,voip_rx"/>
154                <route type="mix" sink="Speaker Safe"
155                       sources="primary output,raw,deep_buffer,compressed_offload,mmap_no_irq_out,voip_rx"/>
156                <route type="mix" sink="Wired Headset"
157                       sources="primary output,raw,deep_buffer,compressed_offload,mmap_no_irq_out,voip_rx"/>
158                <route type="mix" sink="Wired Headphones"
159                       sources="primary output,raw,deep_buffer,compressed_offload,mmap_no_irq_out,voip_rx"/>
160                <route type="mix" sink="Line Out"
161                       sources="primary output,raw,deep_buffer,compressed_offload,mmap_no_irq_out,voip_rx"/>
162                <route type="mix" sink="BT SCO"
163                       sources="primary output,raw,deep_buffer,voip_rx"/>
164                <route type="mix" sink="BT SCO Headset"
165                       sources="primary output,raw,deep_buffer,voip_rx"/>
166                <route type="mix" sink="BT SCO Car Kit"
167                       sources="primary output,raw,deep_buffer,voip_rx"/>
168                <route type="mix" sink="USB Device Out"
169                       sources="primary output,raw,deep_buffer,compressed_offload,hifi_playback,mmap_no_irq_out,voip_rx"/>
170                <route type="mix" sink="USB Headset Out"
171                       sources="primary output,raw,deep_buffer,compressed_offload,hifi_playback,mmap_no_irq_out,voip_rx"/>
172                <route type="mix" sink="Telephony Tx"
173                       sources="voice_tx,incall_music_uplink"/>
174                <route type="mix" sink="primary input"
175                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/>
176                <route type="mix" sink="fast input"
177                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/>
178                <route type="mix" sink="voice_rx"
179                       sources="Telephony Rx"/>
180                <route type="mix" sink="hifi_input" sources="USB Device In,USB Headset In" />
181                <route type="mix" sink="mmap_no_irq_in"
182                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,USB Device In,USB Headset In"/>
183                <route type="mix" sink="voip_tx"
184                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Device In,USB Headset In"/>
185            </routes>
186        </module>
187
188        <!-- A2DP Audio HAL -->
189        <xi:include href="a2dp_audio_policy_configuration_7_0.xml"/>
190
191        <!-- Usb Audio HAL -->
192        <module name="usb" halVersion="2.0">
193            <mixPorts>
194                <mixPort name="usb_accessory output" role="source">
195                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
196                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
197                </mixPort>
198            </mixPorts>
199            <devicePorts>
200                <devicePort tagName="USB Host Out" type="AUDIO_DEVICE_OUT_USB_ACCESSORY" role="sink">
201                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
202                             samplingRates="44100" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
203                </devicePort>
204            </devicePorts>
205            <routes>
206                <route type="mix" sink="USB Host Out"
207                       sources="usb_accessory output"/>
208            </routes>
209        </module>
210
211        <!-- Remote Submix Audio HAL -->
212        <xi:include href="r_submix_audio_policy_configuration.xml"/>
213
214        <!-- Hearing aid Audio HAL -->
215        <xi:include href="hearing_aid_audio_policy_configuration_7_0.xml"/>
216
217    </modules>
218
219    <!-- Volume section -->
220
221    <xi:include href="audio_policy_volumes.xml"/>
222    <xi:include href="default_volume_tables.xml"/>
223
224</audioPolicyConfiguration>
225