From c60e000dafa58b86d604e450e6a82d7feea01608 Mon Sep 17 00:00:00 2001
From: David Li <dvdli@google.com>
Date: Thu, 5 Dec 2024 11:12:44 +0000
Subject: [PATCH] audio: remove sidetone on handset to avoid glitches

Bug: 379892922
Test: n/a
Flag: EXEMPT bugfix
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:73b3afba01cee8264dcbed45d5eeadcb3e8a6d83)
Merged-In: Ibfb3d02530c9f53ace8badfcd231ba69c7d0fca6
Change-Id: Ibfb3d02530c9f53ace8badfcd231ba69c7d0fca6
---
 audio/tegu/aidl_config/mixer_paths_aidl.xml | 38 ---------------------
 1 file changed, 38 deletions(-)

diff --git a/audio/tegu/aidl_config/mixer_paths_aidl.xml b/audio/tegu/aidl_config/mixer_paths_aidl.xml
index fe43b5f..c82a12d 100644
--- a/audio/tegu/aidl_config/mixer_paths_aidl.xml
+++ b/audio/tegu/aidl_config/mixer_paths_aidl.xml
@@ -275,44 +275,6 @@
   <ctl name="Decoder Reference Enable" value="0" />
   <ctl name="LVM Enable" value="0" />
 
-  <!-- sidetone dynamic control -->
-  <path name="sidetone-for handset">
-    <!-- 1065353216 = 0x3f800000 = 1.0 -->
-    <ctl name="Sidetone Biquad0" id="0" value="1065353216" />
-    <ctl name="Sidetone Biquad0" id="1" value="1065353216" />
-    <ctl name="Sidetone Biquad0" id="2" value="0" />
-    <ctl name="Sidetone Biquad0" id="3" value="0" />
-    <ctl name="Sidetone Biquad0" id="4" value="0" />
-    <ctl name="Sidetone Biquad0" id="5" value="0" />
-    <ctl name="Sidetone Biquad1" id="0" value="1065353216" />
-    <ctl name="Sidetone Biquad1" id="1" value="1065353216" />
-    <ctl name="Sidetone Biquad1" id="2" value="0" />
-    <ctl name="Sidetone Biquad1" id="3" value="0" />
-    <ctl name="Sidetone Biquad1" id="4" value="0" />
-    <ctl name="Sidetone Biquad1" id="5" value="0" />
-    <ctl name="Sidetone Biquad2" id="0" value="1065353216" />
-    <ctl name="Sidetone Biquad2" id="1" value="1065353216" />
-    <ctl name="Sidetone Biquad2" id="2" value="0" />
-    <ctl name="Sidetone Biquad2" id="3" value="0" />
-    <ctl name="Sidetone Biquad2" id="4" value="0" />
-    <ctl name="Sidetone Biquad2" id="5" value="0" />
-    <ctl name="Sidetone Biquad3" id="0" value="1065353216" />
-    <ctl name="Sidetone Biquad3" id="1" value="1065353216" />
-    <ctl name="Sidetone Biquad3" id="2" value="0" />
-    <ctl name="Sidetone Biquad3" id="3" value="0" />
-    <ctl name="Sidetone Biquad3" id="4" value="0" />
-    <ctl name="Sidetone Biquad3" id="5" value="0" />
-    <ctl name="Sidetone Biquad4" id="0" value="1065353216" />
-    <ctl name="Sidetone Biquad4" id="1" value="1065353216" />
-    <ctl name="Sidetone Biquad4" id="2" value="0" />
-    <ctl name="Sidetone Biquad4" id="3" value="0" />
-    <ctl name="Sidetone Biquad4" id="4" value="0" />
-    <ctl name="Sidetone Biquad4" id="5" value="0" />
-    <ctl name="Sidetone EQ Stage Number" value="5" />
-    <ctl name="Sidetone Volume" value="-90" />
-    <ctl name="Sidetone Enable" value="1" />
-  </path>
-
   <!-- audio playback dynamic route -->
   <path name="primary-playback -> speaker">
     <ctl name="TDM_0_RX Mixer EP2" value="1" />