Implement review changes 3

config.js

@@ -117,20 +117,15 @@ var config = {
     // participants and to enable it back a reload is needed.
     // startSilent: false
 
-    // Sets the preferred target bitrate for the Opus audio codec by setting its
-    // 'maxaveragebitrate' parameter. Currently not available in p2p mode.
-    // Valid values are in the range 6000 to 510000
-    // opusMaxAverageBitrate: 20000,
-
     // Enables support for opus-red (redundancy for Opus).
     // enableOpusRed: false,
 
-    // Specify audio quality stereo and opusMaxAverageBitrate values, both necessary in order to enable HD audio.
+    // Specify audio quality stereo and opusMaxAverageBitrate values in order to enable HD audio.
     // Beware, by doing so, you are disabling echo cancellation, noise suppression and AGC.
     // audioQuality: {
     //     stereo: false,
     //     opusMaxAverageBitrate: null // Value to fit the 6000 to 510000 range.
-    // }
+    // },
 
     // Video
 

react/features/base/config/reducer.js

@@ -142,19 +142,16 @@ function _setConfig(state, { config }) {
 
     // eslint-disable-next-line no-param-reassign
     config = _translateLegacyConfig(config);
-    const hdAudioOptions = {};
-    const { audioQuality } = config;
 
-    if (audioQuality?.stereo && audioQuality?.opusMaxAverageBitrate) {
-        const { opusMaxAverageBitrate, stereo } = audioQuality;
+    const { audioQuality } = config;
+    const hdAudioOptions = {};
 
+    if (audioQuality?.stereo) {
         Object.assign(hdAudioOptions, {
             disableAP: true,
             enableNoAudioDetection: false,
             enableNoisyMicDetection: false,
-            enableTalkWhileMuted: false,
-            opusMaxAverageBitrate,
-            stereo
+            enableTalkWhileMuted: false
         });
     }
 
@@ -231,6 +228,13 @@ function _translateLegacyConfig(oldValue: Object) {
         newValue.toolbarButtons = interfaceConfig.TOOLBAR_BUTTONS;
     }
 
+    if (oldValue.stereo || oldValue.opusMaxAverageBitrate) {
+        newValue.audioQuality = {
+            opusMaxAverageBitrate: oldValue.audioQuality?.opusMaxAverageBitrate ?? oldValue.opusMaxAverageBitrate,
+            stereo: oldValue.audioQuality?.stereo ?? oldValue.stereo
+        };
+    }
+
     return newValue;
 }