From f814d69f6acea47b5b34fc17de3c6d39e9a8bf2c Mon Sep 17 00:00:00 2001
From: TTTT555 <albukerko@gmail.com>
Date: Fri, 23 Sep 2022 20:53:50 +0100
Subject: [PATCH] mt6765-common: Fix BT echo without breaking call recording

  - Also reverts: https://gitlab.e.foundation/e/devices/android_device_teracube_mt6765-common/-/commit/b8aeb7033e17361696212be9eac9de13671bc454.
---
 configs/audio/audio_policy_configuration.xml | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/configs/audio/audio_policy_configuration.xml b/configs/audio/audio_policy_configuration.xml
index a7e6ed9..9fd6721 100644
--- a/configs/audio/audio_policy_configuration.xml
+++ b/configs/audio/audio_policy_configuration.xml
@@ -52,7 +52,6 @@
                 <item>FM Tuner In</item>
                 <item>Voice Call In</item>
                 <item>Echo Ref In</item>
-                <item>Telephony Tx</item>
             </attachedDevices>
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
@@ -169,12 +168,6 @@
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </devicePort>
-                <devicePort tagName="Telephony Tx" type="AUDIO_DEVICE_OUT_TELEPHONY_TX" role="sink">
-                    <profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
-                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
-                             samplingRates="44100,48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
-                </devicePort>
                 <devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="8000,16000,32000,44100,48000"
@@ -246,10 +239,10 @@
                        sources="primary output"/>
                 <route type="mix" sink="USB Primary Out"
                        sources="primary output,Voice Call In"/>
-                <route type="mix" sink="Telephony Tx"
-                       sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,USB Primary In,incall_music_uplink"/>
                 <route type="mix" sink="primary input"
                        sources="Built-In Mic,Built-In Back Mic,Wired Headset Mic,BT SCO Headset Mic,AUX Digital In,USB Primary In"/>
+                <route type="mix" sink="voice tx"
+                       sources="Voice Call In"/>
                 <route type="mix" sink="FM Tuner input"
                        sources="FM Tuner In,Echo Ref In"/>
                 <route type="mix" sink="voip_tx"
-- 
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