AudioVolume:add audio_policy_volumes xml file for device[1/1]

PD# 172897

Bug:111847625
Change-Id: I8160ed27d063768b451edf872dc45ac9072588d9

3 files changed, 334 insertions, 26 deletions

diff --git a/device.mk b/device.mk
index 301b6a7..5742ff7 100644
--- a/device.mk
+++ b/device.mk
@@ -37,7 +37,8 @@ PRODUCT_COPY_FILES += \
 
 ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
 PRODUCT_COPY_FILES += \
-    device/amlogic/einstein/files/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml
+    device/amlogic/einstein/files/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
+    device/amlogic/einstein/files/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml
 else
 PRODUCT_COPY_FILES += \
     device/amlogic/einstein/files/audio_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy.conf
diff --git a/files/audio_policy_configuration.xml b/files/audio_policy_configuration.xml
index 55315a3..8275239 100644
--- a/files/audio_policy_configuration.xml
+++ b/files/audio_policy_configuration.xml
@@ -71,52 +71,76 @@
                              samplingRates="8000,11025,12000,16000,22050,24000,32000,44100,48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO,AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
+                <mixPort name="tunnel raw" role="source" flags="AUDIO_OUTPUT_FLAG_HW_AV_SYNC|AUDIO_OUTPUT_FLAG_DIRECT">
+                    <profile name="" format="AUDIO_FORMAT_AC3"
+                             samplingRates="8000,11025,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,
+                                           AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_QUAD_BACK,
+                                           AUDIO_CHANNEL_OUT_QUAD_SIDE,AUDIO_CHANNEL_OUT_5POINT1_BACK,
+                                           AUDIO_CHANNEL_OUT_5POINT1_SIDE,AUDIO_CHANNEL_OUT_5POINT1,
+                                           AUDIO_CHANNEL_OUT_7POINT1"/>
+                    <profile name="" format="AUDIO_FORMAT_E_AC3"
+                             samplingRates="8000,11025,16000,22050,24000,32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,
+                                           AUDIO_CHANNEL_OUT_QUAD,AUDIO_CHANNEL_OUT_QUAD_BACK,
+                                           AUDIO_CHANNEL_OUT_QUAD_SIDE,AUDIO_CHANNEL_OUT_5POINT1_BACK,
+                                           AUDIO_CHANNEL_OUT_5POINT1_SIDE,AUDIO_CHANNEL_OUT_5POINT1,
+                                           AUDIO_CHANNEL_OUT_7POINT1"/>
+                </mixPort>
+                <mixPort name="tunnel pcm" role="source" flags="AUDIO_OUTPUT_FLAG_HW_AV_SYNC|AUDIO_OUTPUT_FLAG_DIRECT">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
+                             samplingRates="32000,44100,48000"
+                             channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
             </mixPorts>
             <devicePorts>
                 <!-- Output devices declaration, i.e. Sink DEVICE PORT -->
                 <devicePort tagName="Speaker" role="sink" type="AUDIO_DEVICE_OUT_SPEAKER">
                     <gains>
                         <gain name="gain_1" mode="AUDIO_GAIN_MODE_JOINT"
-                              minValueMB="-8400"
-                              maxValueMB="4000"
-                              defaultValueMB="0"
-                              stepValueMB="100"/>
+                              minValueMB="-6000"
+                              maxValueMB="0"
+                              defaultValueMB="-4500"
+                              stepValueMB="60"/>
                     </gains>
                 </devicePort>
                 <devicePort tagName="Spdif In" role="source" type="AUDIO_DEVICE_IN_SPDIF">
                     <gains>
                         <gain name="gain_1" mode="AUDIO_GAIN_MODE_JOINT"
-                              minValueMB="-8400"
-                              maxValueMB="4000"
-                              defaultValueMB="0"
-                              stepValueMB="100"/>
+                              minValueMB="-6000"
+                              maxValueMB="0"
+                              defaultValueMB="-4500"
+                              stepValueMB="60"/>
                     </gains>
                 </devicePort>
                 <devicePort tagName="HDMI In" role="source" type="AUDIO_DEVICE_IN_HDMI">
                     <gains>
                         <gain name="gain_1" mode="AUDIO_GAIN_MODE_JOINT"
-                              minValueMB="-8400"
-                              maxValueMB="4000"
-                              defaultValueMB="0"
-                              stepValueMB="100"/>
+                              minValueMB="-6000"
+                              maxValueMB="0"
+                              defaultValueMB="-4500"
+                              stepValueMB="60"/>
                     </gains>
                 </devicePort>
                 <devicePort tagName="Line In" role="source" type="AUDIO_DEVICE_IN_LINE">
                     <gains>
                         <gain name="gain_1" mode="AUDIO_GAIN_MODE_JOINT"
-                              minValueMB="-8400"
-                              maxValueMB="4000"
-                              defaultValueMB="0"
-                              stepValueMB="100"/>
+                              minValueMB="-6000"
+                              maxValueMB="0"
+                              defaultValueMB="-4500"
+                              stepValueMB="60"/>
                     </gains>
                 </devicePort>
                 <devicePort tagName="Tuner" role="source" type="AUDIO_DEVICE_IN_TV_TUNER">
                     <gains>
                         <gain name="gain_1" mode="AUDIO_GAIN_MODE_JOINT"
-                              minValueMB="-8400"
-                              maxValueMB="4000"
-                              defaultValueMB="0"
-                              stepValueMB="100"/>
+                              minValueMB="-6000"
+                              maxValueMB="0"
+                              defaultValueMB="-4500"
+                              stepValueMB="60"/>
                     </gains>
                 </devicePort>
                 <devicePort tagName="Spdif" role="sink" type="AUDIO_DEVICE_OUT_SPDIF">
@@ -163,15 +187,15 @@
             <!-- route declaration, i.e. list all available sources for a given sink -->
             <routes>
                 <route type="mix" sink="Speaker"
-                       sources="primary output,BT SCO Headset Mic"/>
+                       sources="primary output,tunnel raw,tunnel pcm,BT SCO Headset Mic"/>
                 <route type="mix" sink="Spdif"
-                       sources="primary output,BT SCO Headset Mic"/>
+                       sources="primary output,tunnel raw,tunnel pcm,BT SCO Headset Mic"/>
                 <route type="mix" sink="HDMI Arc"
-                       sources="primary output,BT SCO Headset Mic"/>
+                       sources="primary output,tunnel raw,tunnel pcm,BT SCO Headset Mic"/>
                 <route type="mix" sink="Wired Headset"
-                       sources="primary output,BT SCO Headset Mic"/>
+                       sources="primary output,tunnel raw,tunnel pcm,BT SCO Headset Mic"/>
                 <route type="mix" sink="Wired Headphones"
-                       sources="primary output,BT SCO Headset Mic"/>
+                       sources="primary output,tunnel raw,tunnel pcm,BT SCO Headset Mic"/>
                 <route type="mix" sink="primary input"
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,Spdif In,HDMI In,Line In"/>
             </routes>
diff --git a/files/audio_policy_volumes.xml b/files/audio_policy_volumes.xml
new file mode 100644
index 0000000..f9282ac
--- a/dev/null
+++ b/files/audio_policy_volumes.xml
@@ -0,0 +1,283 @@
+<?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 stream=”AUDIO_STREAM_MUSIC” deviceCategory=””>
+<point>0,-9600</point>
+<point>100,0</point>
+</volume>
+-->
+
+<volumes>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                             ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                         ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                         ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                         ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                       ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                       ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_RING" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                       ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                        ref="SPEAKER_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_MUSIC" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                        ref="DEFAULT_NON_MUTABLE_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="DEFAULT_NON_MUTABLE_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ALARM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="DEFAULT_NON_MUTABLE_EXT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                               ref="DEFAULT_DEVICE_CATEGORY_HEADSET_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-2970</point>
+        <point>33,-2010</point>
+        <point>66,-1020</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                               ref="DEFAULT_DEVICE_CATEGORY_EARPIECE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_NOTIFICATION" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                               ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>0,-2400</point>
+        <point>33,-1600</point>
+        <point>66,-800</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EARPIECE">
+        <point>0,-4200</point>
+        <point>33,-2800</point>
+        <point>66,-1400</point>
+        <point>100,0</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_BLUETOOTH_SCO" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                                   ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                                   ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ENFORCED_AUDIBLE" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                   ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_HEADSET">
+        <point>1,-3000</point>
+        <point>33,-2600</point>
+        <point>66,-2200</point>
+        <point>100,-1800</point>
+    </volume>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                       ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                       ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                       ref="DEFAULT_DEVICE_CATEGORY_EXT_MEDIA_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                      ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_TTS" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                      ref="SILENT_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                                ref="DEFAULT_NON_MUTABLE_SPEAKER_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_ACCESSIBILITY" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                                ref="DEFAULT_NON_MUTABLE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_REROUTING" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                            ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_HEADSET"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_SPEAKER"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EARPIECE"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_PATCH" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
+                                        ref="FULL_SCALE_VOLUME_CURVE"/>
+
+    <reference name="SPEAKER_CURVE">
+        <point>0,-11500</point>
+        <point>1,-6000</point>
+        <point>2,-5300</point>
+        <point>3,-4750</point>
+        <point>4,-4350</point>
+        <point>5,-3900</point>
+        <point>6,-3600</point>
+        <point>7,-3400</point>
+        <point>8,-3200</point>
+        <point>9,-3000</point>
+        <point>10,-2800</point>
+        <point>11,-2700</point>
+        <point>12,-2600</point>
+        <point>13,-2500</point>
+        <point>14,-2400</point>
+        <point>15,-2300</point>
+        <point>16,-2225</point>
+        <point>17,-2150</point>
+        <point>18,-2100</point>
+        <point>19,-2062</point>
+        <point>20,-2025</point>
+        <point>21,-1987</point>
+        <point>22,-1950</point>
+        <point>23,-1900</point>
+        <point>24,-1875</point>
+        <point>25,-1837</point>
+        <point>26,-1825</point>
+        <point>27,-1800</point>
+        <point>28,-1775</point>
+        <point>29,-1750</point>
+        <point>30,-1725</point>
+        <point>31,-1700</point>
+        <point>32,-1675</point>
+        <point>33,-1650</point>
+        <point>34,-1625</point>
+        <point>35,-1587</point>
+        <point>36,-1562</point>
+        <point>37,-1537</point>
+        <point>38,-1525</point>
+        <point>39,-1487</point>
+        <point>40,-1475</point>
+        <point>41,-1437</point>
+        <point>42,-1412</point>
+        <point>43,-1387</point>
+        <point>44,-1375</point>
+        <point>45,-1350</point>
+        <point>46,-1325</point>
+        <point>47,-1312</point>
+        <point>48,-1287</point>
+        <point>49,-1275</point>
+        <point>50,-1237</point>
+        <point>51,-1212</point>
+        <point>52,-1175</point>
+        <point>53,-1162</point>
+        <point>54,-1137</point>
+        <point>55,-1125</point>
+        <point>56,-1100</point>
+        <point>57,-1075</point>
+        <point>58,-1062</point>
+        <point>59,-1025</point>
+        <point>60,-1000</point>
+        <point>61,-975</point>
+        <point>62,-962</point>
+        <point>63,-937</point>
+        <point>64,-925</point>
+        <point>65,-900</point>
+        <point>66,-875</point>
+        <point>67,-837</point>
+        <point>68,-812</point>
+        <point>69,-775</point>
+        <point>70,-750</point>
+        <point>71,-725</point>
+        <point>72,-687</point>
+        <point>73,-675</point>
+        <point>74,-637</point>
+        <point>75,-612</point>
+        <point>76,-575</point>
+        <point>77,-550</point>
+        <point>78,-525</point>
+        <point>79,-500</point>
+        <point>80,-475</point>
+        <point>81,-475</point>
+        <point>82,-450</point>
+        <point>83,-425</point>
+        <point>84,-412</point>
+        <point>85,-375</point>
+        <point>86,-362</point>
+        <point>87,-325</point>
+        <point>88,-300</point>
+        <point>89,-275</point>
+        <point>90,-225</point>
+        <point>91,-212</point>
+        <point>92,-200</point>
+        <point>93,-175</point>
+        <point>94,-150</point>
+        <point>95,-125</point>
+        <point>96,-100</point>
+        <point>97,-75</point>
+        <point>98,-50</point>
+        <point>99,-25</point>
+        <point>100,0</point>
+    </reference>
+</volumes>
+