From 71d2d15245490463f52911e08c488e228580e229 Mon Sep 17 00:00:00 2001
From: Roxie Linden <roxie@lindenlab.com>
Date: Mon, 20 Jul 2026 12:07:10 -0700
Subject: Use communications devices/scheme to get system audio processing

---
 autobuild.xml               | 14 +++++++-------
 indra/llwebrtc/llwebrtc.cpp |  4 ++--
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/autobuild.xml b/autobuild.xml
index 6aea4fe1fb..82a30e3c66 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -2607,11 +2607,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>c39d041c9b68d9ae477934df9c77c53111d79f65</string>
+              <string>9622dbeb12d1c9592de3ea3f83c2c1a95b3c0822</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19/webrtc-m144.7559.06.19.29561257244-darwin64-29561257244.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19.hot-mic/webrtc-m144.7559.06.19.hot-mic.29761579711-darwin64-29761579711.tar.zst</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -2621,11 +2621,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>404775fa5ecd1d6eedbc34916df07cb70b8bbfdb</string>
+              <string>9113fdfafca5ca750e415abafaf080540346e068</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19/webrtc-m144.7559.06.19.29561257244-linux64-29561257244.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19.hot-mic/webrtc-m144.7559.06.19.hot-mic.29761579711-linux64-29761579711.tar.zst</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -2635,11 +2635,11 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>28a8d62165fd9cdf0de921879b88b098c0cb7076</string>
+              <string>1d8a82b72887abfb1c5014fcca4337703dfdcd25</string>
               <key>hash_algorithm</key>
               <string>sha1</string>
               <key>url</key>
-              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19/webrtc-m144.7559.06.19.29561257244-windows64-29561257244.tar.zst</string>
+              <string>https://github.com/secondlife/3p-webrtc-build/releases/download/m144.7559.06.19.hot-mic/webrtc-m144.7559.06.19.hot-mic.29761579711-windows64-29761579711.tar.zst</string>
             </map>
             <key>name</key>
             <string>windows64</string>
@@ -2652,7 +2652,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>copyright</key>
         <string>Copyright (c) 2011, The WebRTC project authors. All rights reserved.</string>
         <key>version</key>
-        <string>m144.7559.06.19.29561257244</string>
+        <string>m144.7559.06.19.hot-mic.29761579711</string>
         <key>name</key>
         <string>webrtc</string>
         <key>vcs_branch</key>
diff --git a/indra/llwebrtc/llwebrtc.cpp b/indra/llwebrtc/llwebrtc.cpp
index 6c809f2743..3d58e4e1ce 100644
--- a/indra/llwebrtc/llwebrtc.cpp
+++ b/indra/llwebrtc/llwebrtc.cpp
@@ -42,8 +42,8 @@
 namespace llwebrtc
 {
 #if WEBRTC_WIN
-static int16_t PLAYOUT_DEVICE_DEFAULT = webrtc::AudioDeviceModule::kDefaultDevice;
-static int16_t RECORD_DEVICE_DEFAULT  = webrtc::AudioDeviceModule::kDefaultDevice;
+static int16_t PLAYOUT_DEVICE_DEFAULT = webrtc::AudioDeviceModule::kDefaultCommunicationDevice;
+static int16_t RECORD_DEVICE_DEFAULT  = webrtc::AudioDeviceModule::kDefaultCommunicationDevice;
 #else
 static int16_t PLAYOUT_DEVICE_DEFAULT = 0;
 static int16_t RECORD_DEVICE_DEFAULT  = 0;
-- 
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