From 0bb40e98528a4235e73a0faca3b9bc4a00c7426a Mon Sep 17 00:00:00 2001
From: Jason Hsu <jasonchhsu@google.com>
Date: Wed, 18 Nov 2020 09:57:13 +0800
Subject: audio: update audio volume curve table

Bug: 167869483
Test: Verified by Hardware

Signed-off-by: Jason Hsu <jasonchhsu@google.com>
Change-Id: I22cc439b65148f692c955c4fa4c294aa2d01c826
(cherry picked from commit b3dfcba7ee158aaa10a571f9ba9c5fb0a88597c6)
---
 audio_policy_volumes.xml | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/audio_policy_volumes.xml b/audio_policy_volumes.xml
index 8720ecf..c2e0391 100644
--- a/audio_policy_volumes.xml
+++ b/audio_policy_volumes.xml
@@ -51,8 +51,16 @@ volume index from 0 to 100.
         <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_SPEAKER">
+        <point>1,-7000</point>
+        <point>14,-5000</point>
+        <point>29,-4300</point>
+        <point>43,-3700</point>
+        <point>57,-3500</point>
+        <point>71,-3300</point>
+        <point>86,-3100</point>
+        <point>100,-2200</point>
+    </volume>
     <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
                                          ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
@@ -161,8 +169,16 @@ volume index from 0 to 100.
         <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_SPEAKER">
+        <point>1,-7000</point>
+        <point>14,-3700</point>
+        <point>29,-3240</point>
+        <point>43,-3150</point>
+        <point>57,-2920</point>
+        <point>71,-2700</point>
+        <point>86,-2540</point>
+        <point>100,-1850</point>
+    </volume>
     <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EARPIECE"
                                        ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
-- 
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