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marble: Import stock audio policy engine configs

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Signed-off-by: lemezohaib <zhbkhan644@gmail.com>
This commit is contained in:
lemezohaib
2024-08-16 16:40:39 +02:00
committed by Joey Huab
parent 052daa1445
commit 8a1dfb18ce
5 changed files with 734 additions and 0 deletions
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4
marble-vendor.mk
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@@ -38,6 +38,10 @@ PRODUCT_COPY_FILES += \
vendor/xiaomi/marble/proprietary/vendor/etc/audio/sku_ukee/mixer_paths_ukee_mtp.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio/sku_ukee/mixer_paths_ukee_mtp.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio/sku_ukee/resourcemanager_ukee_mtp.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio/sku_ukee/resourcemanager_ukee_mtp.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio_cloud_control_white_list.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_cloud_control_white_list.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio_policy_engine_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_engine_configuration.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio_policy_engine_default_stream_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_engine_default_stream_volumes.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio_policy_engine_product_strategies.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_engine_product_strategies.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/audio_policy_engine_stream_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_engine_stream_volumes.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/backend_conf.xml:$(TARGET_COPY_OUT_VENDOR)/etc/backend_conf.xml \
vendor/xiaomi/marble/proprietary/vendor/etc/camera/102_SummerDay.png:$(TARGET_COPY_OUT_VENDOR)/etc/camera/102_SummerDay.png \
vendor/xiaomi/marble/proprietary/vendor/etc/camera/103_Fantasy.png:$(TARGET_COPY_OUT_VENDOR)/etc/camera/103_Fantasy.png \

24
proprietary/vendor/etc/audio_policy_engine_configuration.xml vendored Normal file
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@@ -0,0 +1,24 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- Copyright (C) 2018 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.
-->
<configuration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude">
<xi:include href="audio_policy_engine_product_strategies.xml"/>
<xi:include href="audio_policy_engine_stream_volumes.xml"/>
<xi:include href="audio_policy_engine_default_stream_volumes.xml"/>
</configuration>

137
proprietary/vendor/etc/audio_policy_engine_default_stream_volumes.xml vendored Normal file
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@@ -0,0 +1,137 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright (C) 2015 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.
-->
<!-- Default Volume Tables included by Audio Policy Configuration file -->
<!-- Full Default Volume table for all device category -->
<volumes>
<reference name="FULL_SCALE_VOLUME_CURVE">
<!-- Full Scale reference Volume Curve -->
<point>0,0</point>
<point>100,0</point>
</reference>
<reference name="SILENT_VOLUME_CURVE">
<point>0,-9600</point>
<point>100,-9600</point>
</reference>
<reference name="DEFAULT_SYSTEM_VOLUME_CURVE">
<!-- Default System reference Volume Curve -->
<point>1,-2400</point>
<point>33,-1800</point>
<point>66,-1200</point>
<point>100,-600</point>
</reference>
<reference name="DEFAULT_MEDIA_VOLUME_CURVE">
<!-- Default Media reference Volume Curve -->
<point>1,-5800</point>
<point>20,-4000</point>
<point>60,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE">
<!--Default Volume Curve -->
<point>1,-4950</point>
<point>33,-3350</point>
<point>66,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE">
<!-- Default is Speaker Media Volume Curve -->
<point>1,-5800</point>
<point>20,-4000</point>
<point>60,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_DEVICE_CATEGORY_SPEAKER_SYSTEM_VOLUME_CURVE">
<!-- Default is Speaker System Volume Curve -->
<point>1,-4680</point>
<point>42,-2070</point>
<point>85,-540</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE">
<!--Default Volume Curve -->
<point>1,-4950</point>
<point>33,-3350</point>
<point>66,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE">
<!-- Default is Ext Media System Volume Curve -->
<point>1,-5800</point>
<point>20,-4000</point>
<point>60,-2100</point>
<point>100,-1000</point>
</reference>
<reference name="DEFAULT_HEARING_AID_VOLUME_CURVE">
<!-- Default Hearing Aid Volume Curve -->
<point>1,-12700</point>
<point>20,-8000</point>
<point>60,-4000</point>
<point>100,0</point>
</reference>
<!-- **************************************************************** -->
<!-- Non-mutable default volume curves: -->
<!-- * first point is always for index 0 -->
<!-- * attenuation is small enough that stream can still be heard -->
<reference name="DEFAULT_NON_MUTABLE_VOLUME_CURVE">
<!-- Default non-mutable reference Volume Curve -->
<!-- based on DEFAULT_MEDIA_VOLUME_CURVE -->
<point>0,-5800</point>
<point>20,-4000</point>
<point>60,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE">
<!--Default non-mutable Volume Curve for headset -->
<!-- based on DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE -->
<point>0,-4950</point>
<point>33,-3350</point>
<point>66,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_NON_MUTABLE_SPEAKER_VOLUME_CURVE">
<!-- Default non-mutable Speaker Volume Curve -->
<!-- based on DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE -->
<point>0,-5800</point>
<point>20,-4000</point>
<point>60,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_NON_MUTABLE_EARPIECE_VOLUME_CURVE">
<!--Default non-mutable Volume Curve -->
<!-- based on DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE -->
<point>0,-4950</point>
<point>33,-3350</point>
<point>66,-1700</point>
<point>100,0</point>
</reference>
<reference name="DEFAULT_NON_MUTABLE_EXT_VOLUME_CURVE">
<!-- Default non-mutable Ext Media System Volume Curve -->
<!-- based on DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE -->
<point>0,-5800</point>
<point>20,-4000</point>
<point>60,-2100</point>
<point>100,-1000</point>
</reference>
<reference name="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE">
<!-- Default non-mutable Hearing Aid Volume Curve -->
<!-- based on DEFAULT_HEARING_AID_VOLUME_CURVE -->
<point>0,-12700</point>
<point>20,-8000</point>
<point>60,-4000</point>
<point>100,0</point>
</reference>
</volumes>

101
proprietary/vendor/etc/audio_policy_engine_product_strategies.xml vendored Normal file
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@@ -0,0 +1,101 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- Copyright (C) 2018 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.
-->
<ProductStrategies>
<!-- "hidden strategies" like TTS, enforced audible:
Shall we expose them here or keep it hard coded -->
<!-- Used to identify the volume of audio streams for enforced system sounds in certain
countries (e.g. camera in Japan)
This strategy will only have higher priority than phone if force for system is set to
enforced. -->
<ProductStrategy name="STRATEGY_PHONE">
<AttributesGroup streamType="AUDIO_STREAM_VOICE_CALL" volumeGroup="voice_call">
<Attributes> <Usage value="AUDIO_USAGE_VOICE_COMMUNICATION"/> </Attributes>
</AttributesGroup>
<AttributesGroup streamType="AUDIO_STREAM_BLUETOOTH_SCO" volumeGroup="bluetooth_sco">
<Attributes> <Usage value="AUDIO_USAGE_BLUETOOTH_SCO"/> </Attributes>
<Attributes> <Flags value="AUDIO_FLAG_SCO"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_SONIFICATION">
<AttributesGroup streamType="AUDIO_STREAM_RING" volumeGroup="ring">
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE"/> </Attributes>
</AttributesGroup>
<AttributesGroup streamType="AUDIO_STREAM_ALARM" volumeGroup="alarm">
<Attributes> <Usage value="AUDIO_USAGE_ALARM"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_ENFORCED_AUDIBLE">
<AttributesGroup streamType="AUDIO_STREAM_ENFORCED_AUDIBLE" volumeGroup="enforced_audible">
<Attributes> <Flags value="AUDIO_FLAG_AUDIBILITY_ENFORCED"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_ACCESSIBILITY">
<AttributesGroup streamType="AUDIO_STREAM_ACCESSIBILITY" volumeGroup="accessibility">
<Attributes> <Usage value="AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_SONIFICATION_RESPECTFUL">
<AttributesGroup streamType="AUDIO_STREAM_NOTIFICATION" volumeGroup="notification">
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_NOTIFICATION_EVENT"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_MEDIA">
<AttributesGroup streamType="AUDIO_STREAM_ASSISTANT" volumeGroup="assistant">
<Attributes>
<ContentType value="AUDIO_CONTENT_TYPE_SPEECH"/>
<Usage value="AUDIO_USAGE_ASSISTANT"/>
</Attributes>
</AttributesGroup>
<AttributesGroup streamType="AUDIO_STREAM_MUSIC" volumeGroup="music">
<Attributes> <Usage value="AUDIO_USAGE_MEDIA"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_GAME"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_ASSISTANT"/> </Attributes>
<Attributes> <Usage value="AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE"/> </Attributes>
<Attributes></Attributes>
</AttributesGroup>
<AttributesGroup streamType="AUDIO_STREAM_SYSTEM" volumeGroup="system">
<Attributes> <Usage value="AUDIO_USAGE_ASSISTANCE_SONIFICATION"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<ProductStrategy name="STRATEGY_DTMF">
<AttributesGroup streamType="AUDIO_STREAM_DTMF" volumeGroup="dtmf">
<Attributes> <Usage value="AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
<!-- Used to identify the volume of audio streams exclusively transmitted through the speaker
(TTS) of the device -->
<ProductStrategy name="STRATEGY_TRANSMITTED_THROUGH_SPEAKER">
<AttributesGroup streamType="AUDIO_STREAM_TTS" volumeGroup="tts">
<Attributes> <Flags value="AUDIO_FLAG_BEACON"/> </Attributes>
</AttributesGroup>
</ProductStrategy>
</ProductStrategies>

468
proprietary/vendor/etc/audio_policy_engine_stream_volumes.xml vendored Normal file
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@@ -0,0 +1,468 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright (C) 2015 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.
-->
<!-- Volume section defines a volume curve for a given use case and device category.
It contains a list of points of this curve expressing the attenuation in Millibels for a given
volume index from 0 to 100.
<volume deviceCategory=””>
<point>0,-9600</point>
<point>100,0</point>
</volume>
-->
<volumeGroups>
<volumeGroup>
<name>voice_call</name>
<indexMin>1</indexMin>
<indexMax>5</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>0,-4200</point>
<point>33,-2800</point>
<point>66,-1400</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>0,-4200</point>
<point>33,-2800</point>
<point>66,-1400</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>0,-4200</point>
<point>33,-2800</point>
<point>66,-1400</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>0,-2400</point>
<point>33,-1600</point>
<point>66,-800</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE">
<point>0,-3500</point>
<point>10,-3000</point>
<point>18,-2500</point>
<point>27,-2000</point>
<point>36,-1700</point>
<point>45,-1400</point>
<point>54,-1100</point>
<point>63,-800</point>
<point>72,-600</point>
<point>81,-400</point>
<point>90,-200</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>system</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>1,-6300</point>
<point>33,-3954</point>
<point>66,-1829</point>
<point>100,-135</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>1,-6400</point>
<point>33,-3950</point>
<point>66,-1800</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>1,-6400</point>
<point>33,-3950</point>
<point>66,-1800</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB_CE">
<point>1,-6450</point>
<point>33,-4300</point>
<point>73,-2500</point>
<point>100,-1150</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET_CE">
<point>1,-6450</point>
<point>33,-4150</point>
<point>73,-2350</point>
<point>100,-1150</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP_CE">
<point>1,-6450</point>
<point>33,-4300</point>
<point>73,-2500</point>
<point>100,-1150</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>ring</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>1,-2970</point>
<point>33,-2010</point>
<point>66,-1020</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>music</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>0,-75800</point>
<point>1,-6430</point>
<point>2,-6352</point>
<point>7,-6197</point>
<point>13,-5887</point>
<point>20,-5500</point>
<point>27,-5200</point>
<point>33,-4787</point>
<point>40,-4461</point>
<point>47,-4093</point>
<point>53,-3815</point>
<point>60,-3479</point>
<point>66,-3205</point>
<point>73,-2941</point>
<point>80,-2650</point>
<point>87,-2350</point>
<point>93,-2096</point>
<point>100,-1829</point>
<point>109,-1530</point>
<point>116,-1280</point>
<point>122,-1071</point>
<point>130,-780</point>
<point>137,-560</point>
<point>143,-360</point>
<point>150,-135</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>0,-75800</point>
<point>1,-6100</point>
<point>2,-6050</point>
<point>7,-5800</point>
<point>13,-5500</point>
<point>20,-5150</point>
<point>27,-4800</point>
<point>33,-4500</point>
<point>40,-4150</point>
<point>47,-3870</point>
<point>53,-3630</point>
<point>60,-3350</point>
<point>66,-3110</point>
<point>73,-2830</point>
<point>80,-2550</point>
<point>87,-2270</point>
<point>93,-2045</point>
<point>100,-1800</point>
<point>109,-1485</point>
<point>116,-1240</point>
<point>123,-995</point>
<point>130,-750</point>
<point>137,-505</point>
<point>143,-280</point>
<point>150,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>0,-75800</point>
<point>1,-5250</point>
<point>2,-5200</point>
<point>7,-4950</point>
<point>13,-4650</point>
<point>20,-4300</point>
<point>27,-3950</point>
<point>33,-3680</point>
<point>40,-3400</point>
<point>47,-3120</point>
<point>53,-2910</point>
<point>60,-2700</point>
<point>66,-2520</point>
<point>73,-2310</point>
<point>80,-2100</point>
<point>87,-1890</point>
<point>93,-1710</point>
<point>100,-1500</point>
<point>109,-1230</point>
<point>116,-1020</point>
<point>123,-810</point>
<point>130,-600</point>
<point>137,-390</point>
<point>143,-210</point>
<point>150,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>0,-75800</point>
<point>1,-5728</point>
<point>2,-5680</point>
<point>7,-5408</point>
<point>13,-4982</point>
<point>20,-4450</point>
<point>27,-3950</point>
<point>33,-3607</point>
<point>40,-3321</point>
<point>47,-2956</point>
<point>53,-2703</point>
<point>60,-2436</point>
<point>66,-2215</point>
<point>73,-2001</point>
<point>80,-1759</point>
<point>87,-1524</point>
<point>93,-1324</point>
<point>100,-1112</point>
<point>109,-904</point>
<point>116,-732</point>
<point>122,-601</point>
<point>130,-458</point>
<point>137,-330</point>
<point>143,-242</point>
<point>150,-150</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB_CE">
<point>1,-6450</point>
<point>33,-4800</point>
<point>66,-2800</point>
<point>100,-830</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET_CE">
<point>1,-6450</point>
<point>13,-5400</point>
<point>20,-4830</point>
<point>27,-4430</point>
<point>33,-4030</point>
<point>40,-3730</point>
<point>47,-3430</point>
<point>53,-3130</point>
<point>60,-2830</point>
<point>66,-2530</point>
<point>73,-2230</point>
<point>80,-1930</point>
<point>87,-1630</point>
<point>93,-1330</point>
<point>100,-1010</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP_CE">
<point>1,-6450</point>
<point>13,-5800</point>
<point>20,-5400</point>
<point>27,-5000</point>
<point>33,-4600</point>
<point>40,-4200</point>
<point>47,-3850</point>
<point>53,-3500</point>
<point>60,-3150</point>
<point>66,-2800</point>
<point>73,-2450</point>
<point>80,-2050</point>
<point>87,-1650</point>
<point>93,-1250</point>
<point>100,-830</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>assistant</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_DEVICE_CATEGORY_SPEAKER_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>alarm</name>
<indexMin>1</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>0,-2970</point>
<point>33,-2010</point>
<point>66,-1020</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_NON_MUTABLE_EARPIECE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_NON_MUTABLE_EXT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>notification</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>1,-2970</point>
<point>33,-2010</point>
<point>66,-1020</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>bluetooth_sco</name>
<indexMin>1</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>0,-420</point>
<point>33,-280</point>
<point>66,-140</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>0,-420</point>
<point>33,-280</point>
<point>66,-140</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>0,-420</point>
<point>33,-280</point>
<point>66,-140</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER">
<point>0,-2400</point>
<point>33,-1600</point>
<point>66,-800</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE">
<point>0,-4200</point>
<point>33,-2800</point>
<point>66,-1400</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID">
<point>0,-420</point>
<point>33,-280</point>
<point>66,-140</point>
<point>100,0</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>enforced_audible</name>
<indexMin>0</indexMin>
<indexMax>7</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>dtmf</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_USB">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_A2DP">
<point>1,-3000</point>
<point>33,-2600</point>
<point>66,-2200</point>
<point>100,-1800</point>
</volume>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>tts</name>
<indexMin>0</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="SILENT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="SILENT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="SILENT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="FULL_SCALE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="SILENT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="SILENT_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="SILENT_VOLUME_CURVE"/>
</volumeGroup>
<volumeGroup>
<name>accessibility</name>
<indexMin>1</indexMin>
<indexMax>15</indexMax>
<volume deviceCategory="DEVICE_CATEGORY_HEADSET" ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_USB" ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_A2DP" ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_SPEAKER" ref="DEFAULT_NON_MUTABLE_SPEAKER_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EARPIECE" ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_EXT_MEDIA" ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
<volume deviceCategory="DEVICE_CATEGORY_HEARING_AID" ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
</volumeGroup>
</volumeGroups>