Update main-ptBR.json

Added missing translation strings.

.editorconfig

@@ -9,5 +9,8 @@ indent_style = space
 max_line_length = 80
 trim_trailing_whitespace = true
 
+[*.md]
+trim_trailing_whitespace = false
+
 [Makefile]
 indent_style = tab

.eslintignore

@@ -1,6 +1,8 @@
 # The build artifacts of the jitsi-meet project.
 build/*
 
+doc/*
+
 # Third-party source code which we (1) do not want to modify or (2) try to
 # modify as little as possible.
 libs/*

.github/stale.yml

@@ -1,16 +0,0 @@
-# Number of days of inactivity before an issue becomes stale
-daysUntilStale: 90
-# Number of days of inactivity before a stale issue is closed
-daysUntilClose: 7
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - confirmed
-staleLabel: wontfix
-# Comment to post when marking an issue as stale. Set to `false` to disable
-markComment: >
-  This issue has been automatically marked as stale because it has not had
-  recent activity. It will be closed if no further activity occurs. Thank you
-  for your contributions.
-# Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: false
-

.github/workflows/ci.yml

@@ -12,14 +12,24 @@ jobs:
       with:
         node-version: 16
         cache: 'npm'
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v35
+    - name: Get changed lang files
+      id: lang-files
+      run: echo "all=$(echo "${{ steps.changed-files.outputs.all_changed_files }}" | grep -oE 'lang\/\S+' | tr '\n' ' ')" >> "$GITHUB_OUTPUT"
     - run: npm install
     - name: Check git status
       run: git status
     - name: Normalize lang files to ensure sorted
+      if: steps.lang-files.outputs.all
       run: npm run lang-sort
+    - name: Check lang files are formatted correctly
+      if: steps.lang-files.outputs.all
+      run: npm run lint:lang
     - name: Check if the git repository is clean
       run: $(exit $(git status --porcelain --untracked-files=no | head -255 | wc -l)) || (echo "Dirty git tree"; git diff; exit 1)
-    - run: npm run lint:ci
+    - run: npm run lint:ci && npm run tsc:ci
   linux-build:
     name: Build Frontend (Linux)
     runs-on: ubuntu-latest
@@ -42,3 +52,25 @@ jobs:
         cache: 'npm'
     - run: npm install
     - run: make
+  android-build:
+    name: Build mobile bundle (Android)
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
+    - run: npx react-native bundle --entry-file react/index.native.js --platform android --bundle-output /tmp/android.bundle --reset-cache
+  ios-build:
+    name: Build mobile bundle (iOS)
+    runs-on: macOS-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
+    - run: npx react-native bundle --entry-file react/index.native.js --platform ios --bundle-output /tmp/ios.bundle --reset-cache

.github/workflows/stale.yml

@@ -0,0 +1,21 @@
+name: 'Close stale issues and PRs'
+on:
+  schedule:
+    - cron: '30 1 * * *'
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v8
+        with:
+          stale-issue-message: 'This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'
+          stale-pr-message: 'This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'
+          stale-issue-label: 'stale'
+          stale-pr-label: 'stale'
+          exempt-issue-labels: 'confirmed,help-needed'
+          exempt-pr-labels: 'confirmed'
+          days-before-issue-stale: 60
+          days-before-pr-stale: 90
+          days-before-issue-close: 10
+          days-before-pr-close: 10

.gitignore

@@ -61,8 +61,9 @@ buck-out/
 
 # fastlane
 #
-*/fastlane/report.xml
-*/fastlane/Preview.html
+**/fastlane/report.xml
+**/fastlane/Preview.html
+**/fastlane/test_output
 
 # Build artifacts
 *.jsbundle
@@ -93,3 +94,16 @@ twa/*.aab
 twa/assetlinks.json
 
 tsconfig.json
+
+# React Native SDK
+#
+react-native-sdk/*.tgz
+react-native-sdk/android/src
+react-native-sdk/images
+react-native-sdk/ios
+react-native-sdk/lang
+react-native-sdk/modules
+react-native-sdk/node_modules
+react-native-sdk/react
+react-native-sdk/service
+react-native-sdk/sounds

Makefile

@@ -44,12 +44,8 @@ deploy-appbundle:
 	cp \
 		$(BUILD_DIR)/app.bundle.min.js \
 		$(BUILD_DIR)/app.bundle.min.js.map \
-		$(BUILD_DIR)/do_external_connect.min.js \
-		$(BUILD_DIR)/do_external_connect.min.js.map \
 		$(BUILD_DIR)/external_api.min.js \
 		$(BUILD_DIR)/external_api.min.js.map \
-		$(BUILD_DIR)/dial_in_info_bundle.min.js \
-		$(BUILD_DIR)/dial_in_info_bundle.min.js.map \
 		$(BUILD_DIR)/alwaysontop.min.js \
 		$(BUILD_DIR)/alwaysontop.min.js.map \
 		$(OUTPUT_DIR)/analytics-ga.js \
@@ -67,11 +63,7 @@ deploy-appbundle:
 
 deploy-lib-jitsi-meet:
 	cp \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.min.js \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.min.map \
-		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.e2ee-worker.js \
-		$(LIBJITSIMEET_DIR)/connection_optimization/external_connect.js \
-		$(LIBJITSIMEET_DIR)/modules/browser/capabilities.json \
+		$(LIBJITSIMEET_DIR)/dist/umd/lib-jitsi-meet.* \
 		$(DEPLOY_DIR)
 
 deploy-olm:
@@ -131,7 +123,7 @@ dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-mode
 
 source-package:
 	mkdir -p source_package/jitsi-meet/css && \
-	cp -r *.js *.html resources/*.txt connection_optimization favicon.ico fonts images libs static sounds LICENSE lang source_package/jitsi-meet && \
+	cp -r *.js *.html resources/*.txt favicon.ico fonts images libs static sounds LICENSE lang source_package/jitsi-meet && \
 	cp css/all.css source_package/jitsi-meet/css && \
 	(cd source_package ; tar cjf ../jitsi-meet.tar.bz2 jitsi-meet) && \
 	rm -rf source_package

android/app/build.gradle

@@ -81,7 +81,8 @@ dependencies {
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.7'
 
     if (!rootProject.ext.libreBuild) {
-        implementation 'com.google.android.gms:play-services-auth:16.0.1'
+        // Sync with react-native-google-signin
+        implementation 'com.google.android.gms:play-services-auth:19.2.0'
 
         // Firebase
         //  - Crashlytics

android/app/src/main/AndroidManifest.xml

@@ -7,7 +7,6 @@
       android:extractNativeLibs="true"
       android:icon="@mipmap/ic_launcher"
       android:label="@string/app_name"
-      android:name=".MainApplication"
       android:networkSecurityConfig="@xml/network_security_config"
       android:theme="@style/AppTheme">
     <meta-data
@@ -17,7 +16,8 @@
         android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
         android:exported="true"
         android:label="@string/app_name"
-        android:launchMode="singleTask"
+        android:launchMode="singleInstance"
+        android:taskAffinity=""
         android:name=".MainActivity"
         android:resizeableActivity="true"
         android:supportsPictureInPicture="true"

android/app/src/main/java/org/jitsi/meet/MainApplication.java

@@ -1,47 +0,0 @@
-/*
- * Copyright @ 2022-present 8x8, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jitsi.meet;
-
-import android.app.Application;
-import android.util.Log;
-
-import com.facebook.react.ReactApplication;
-import com.facebook.react.ReactNativeHost;
-
-import org.jitsi.meet.sdk.JitsiReactNativeHost;
-
-/**
- * Application class for Jitsi Meet. The only reason why this exists is for Detox
- * to believe our app is a "greenfield" app. SDK users need not use this.
- */
-public class MainApplication extends Application implements ReactApplication {
-    private final ReactNativeHost mReactNativeHost = new JitsiReactNativeHost(this);
-
-    @Override
-    public ReactNativeHost getReactNativeHost() {
-        return mReactNativeHost;
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-
-        // Initialize RN
-        Log.d(this.getClass().getCanonicalName(), "app onCreate");
-        getReactNativeHost().getReactInstanceManager();
-    }
-}

android/build.gradle

@@ -10,16 +10,17 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.android.tools.build:gradle:7.1.1'
         classpath 'com.google.gms:google-services:4.3.14'
         classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.2'
     }
 }
 
 ext {
+    kotlinVersion = "1.7.0"
     buildToolsVersion = "31.0.0"
     compileSdkVersion = 32
-    minSdkVersion    = 23
+    minSdkVersion    = 24
     targetSdkVersion = 32
     supportLibVersion = "28.0.0"
 

android/scripts/release-sdk.sh

@@ -29,14 +29,18 @@ if [[ $MVN_HTTP == 1 ]]; then
     # Push React Native
     echo "Pushing React Native ${RN_VERSION} to the Maven repo"
     pushd ${THIS_DIR}/../../node_modules/react-native/android/com/facebook/react/react-native/${RN_VERSION}
+    cat react-native-${RN_VERSION}.pom \
+        | sed "s#<packaging>pom</packaging>#<packaging>aar</packaging>#" \
+        | sed "/<optional>/d" \
+        > react-native-${RN_VERSION}-fixed.pom
     mvn \
         deploy:deploy-file \
         -Durl=${MVN_REPO} \
         -DrepositoryId=${MVN_REPO_ID} \
-        -Dfile=react-native-${RN_VERSION}.aar \
+        -Dfile=react-native-${RN_VERSION}-release.aar \
         -Dpackaging=aar \
         -DgeneratePom=false \
-        -DpomFile=react-native-${RN_VERSION}.pom || true
+        -DpomFile=react-native-${RN_VERSION}-fixed.pom || true
     popd
     # Push JSC
     echo "Pushing JSC ${JSC_VERSION} to the Maven repo"
@@ -55,13 +59,17 @@ else
     if [[ ! -d ${MVN_REPO}/com/facebook/react/react-native/${RN_VERSION} ]]; then
         echo "Pushing React Native ${RN_VERSION} to the Maven repo"
         pushd ${THIS_DIR}/../../node_modules/react-native/android/com/facebook/react/react-native/${RN_VERSION}
+        cat react-native-${RN_VERSION}.pom \
+            | sed "s#<packaging>pom</packaging>#<packaging>aar</packaging>#" \
+            | sed "/<optional>/d" \
+            > react-native-${RN_VERSION}-fixed.pom
         mvn \
             deploy:deploy-file \
             -Durl=${MVN_REPO} \
-            -Dfile=react-native-${RN_VERSION}.aar \
+            -Dfile=react-native-${RN_VERSION}-release.aar \
             -Dpackaging=aar \
             -DgeneratePom=false \
-            -DpomFile=react-native-${RN_VERSION}.pom
+            -DpomFile=react-native-${RN_VERSION}-fixed.pom
         popd
     fi
 

android/sdk/build.gradle

@@ -74,7 +74,7 @@ dependencies {
     }
     implementation project(':react-native-gesture-handler')
     implementation project(':react-native-get-random-values')
-    implementation project(':react-native-immersive')
+    implementation project(':react-native-immersive-mode')
     implementation project(':react-native-keep-awake')
     implementation project(':react-native-orientation-locker')
     implementation project(':react-native-pager-view')

android/sdk/src/main/java/org/jitsi/meet/sdk/AppInfoModule.java

@@ -25,6 +25,7 @@ import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.module.annotations.ReactModule;
 
+import java.lang.reflect.Field;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -32,7 +33,10 @@ import java.util.Map;
 class AppInfoModule
     extends ReactContextBaseJavaModule {
 
+    private static final String BUILD_CONFIG = "org.jitsi.meet.sdk.BuildConfig";
     public static final String NAME = "AppInfo";
+    public static final boolean GOOGLE_SERVICES_ENABLED = getGoogleServicesEnabled();
+    public static final boolean LIBRE_BUILD = getLibreBuild();
 
     public AppInfoModule(ReactApplicationContext reactContext) {
         super(reactContext);
@@ -75,8 +79,8 @@ class AppInfoModule
         constants.put(
             "version",
             packageInfo == null ? "" : packageInfo.versionName);
-        constants.put("LIBRE_BUILD", BuildConfig.LIBRE_BUILD);
-        constants.put("GOOGLE_SERVICES_ENABLED", BuildConfig.GOOGLE_SERVICES_ENABLED);
+        constants.put("LIBRE_BUILD", LIBRE_BUILD);
+        constants.put("GOOGLE_SERVICES_ENABLED", GOOGLE_SERVICES_ENABLED);
 
         return constants;
     }
@@ -85,4 +89,47 @@ class AppInfoModule
     public String getName() {
         return NAME;
     }
+
+    /**
+     * Checks if libre google services object is null based on build configuration.
+     */
+    private static boolean getGoogleServicesEnabled() {
+        Object googleServicesEnabled = getBuildConfigValue("GOOGLE_SERVICES_ENABLED");
+
+        if (googleServicesEnabled !=null) {
+            return (Boolean) googleServicesEnabled;
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if libre build field is null based on build configuration.
+     */
+    private static boolean getLibreBuild() {
+        Object libreBuild = getBuildConfigValue("LIBRE_BUILD");
+
+        if (libreBuild !=null) {
+            return (Boolean) libreBuild;
+        }
+
+        return false;
+    }
+
+    /**
+     * Gets build config value of a certain field.
+     *
+     * @param fieldName Field from build config.
+     */
+    private static Object getBuildConfigValue(String fieldName) {
+        try {
+            Class<?> c = Class.forName(BUILD_CONFIG);
+            Field f  = c.getDeclaredField(fieldName);
+            f.setAccessible(true);
+            return f.get(null);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/AudioDeviceHandlerGeneric.java

@@ -45,6 +45,12 @@ class AudioDeviceHandlerGeneric implements
      */
     private AudioModeModule module;
 
+    /**
+     * Constant defining a Hearing Aid. Only available on API level >= 28.
+     * The value of: AudioDeviceInfo.TYPE_HEARING_AID
+     */
+    private static final int TYPE_HEARING_AID = 23;
+
     /**
      * Constant defining a USB headset. Only available on API level >= 26.
      * The value of: AudioDeviceInfo.TYPE_USB_HEADSET
@@ -85,6 +91,7 @@ class AudioDeviceHandlerGeneric implements
                         break;
                     case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
                     case AudioDeviceInfo.TYPE_WIRED_HEADSET:
+                    case TYPE_HEARING_AID:
                     case TYPE_USB_HEADSET:
                         devices.add(AudioModeModule.DEVICE_HEADPHONES);
                         break;

android/sdk/src/main/java/org/jitsi/meet/sdk/ConnectionService.java

@@ -13,6 +13,7 @@ import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
+
 import androidx.annotation.RequiresApi;
 
 import com.facebook.react.bridge.Promise;
@@ -357,7 +358,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
             JitsiMeetLogger.i(TAG + " onDisconnect " + getCallUUID());
             WritableNativeMap data = new WritableNativeMap();
             data.putString("callUUID", getCallUUID());
-            ReactInstanceManagerHolder.emitEvent(
+            RNConnectionService.getInstance().emitEvent(
                     "org.jitsi.meet:features/connection_service#disconnect",
                     data);
             // The JavaScript side will not go back to the native with
@@ -377,7 +378,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
             JitsiMeetLogger.i(TAG + " onAbort " + getCallUUID());
             WritableNativeMap data = new WritableNativeMap();
             data.putString("callUUID", getCallUUID());
-            ReactInstanceManagerHolder.emitEvent(
+            RNConnectionService.getInstance().emitEvent(
                     "org.jitsi.meet:features/connection_service#abort",
                     data);
             // The JavaScript side will not go back to the native with
@@ -406,7 +407,7 @@ public class ConnectionService extends android.telecom.ConnectionService {
         @Override
         public void onCallAudioStateChanged(CallAudioState state) {
             JitsiMeetLogger.d(TAG + " onCallAudioStateChanged: " + state);
-            RNConnectionService module = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
+            RNConnectionService module = RNConnectionService.getInstance();
             if (module != null) {
                 module.onCallAudioStateChange(state);
             }

android/sdk/src/main/java/org/jitsi/meet/sdk/H264Utils.java

@@ -1,46 +0,0 @@
-/*
- *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-package org.jitsi.meet.sdk;
-
-import org.webrtc.VideoCodecInfo;
-
-import java.util.Map;
-import java.util.HashMap;
-
-/** Container for static helper functions related to dealing with H264 codecs. */
-class H264Utils {
-    public static final String H264_FMTP_PROFILE_LEVEL_ID = "profile-level-id";
-    public static final String H264_FMTP_LEVEL_ASYMMETRY_ALLOWED = "level-asymmetry-allowed";
-    public static final String H264_FMTP_PACKETIZATION_MODE = "packetization-mode";
-
-    public static final String H264_PROFILE_CONSTRAINED_BASELINE = "42e0";
-    public static final String H264_PROFILE_CONSTRAINED_HIGH = "640c";
-    public static final String H264_LEVEL_3_1 = "1f"; // 31 in hex.
-    public static final String H264_CONSTRAINED_HIGH_3_1 =
-        H264_PROFILE_CONSTRAINED_HIGH + H264_LEVEL_3_1;
-    public static final String H264_CONSTRAINED_BASELINE_3_1 =
-        H264_PROFILE_CONSTRAINED_BASELINE + H264_LEVEL_3_1;
-
-    public static Map<String, String> getDefaultH264Params(boolean isHighProfile) {
-        final Map<String, String> params = new HashMap<>();
-        params.put(VideoCodecInfo.H264_FMTP_LEVEL_ASYMMETRY_ALLOWED, "1");
-        params.put(VideoCodecInfo.H264_FMTP_PACKETIZATION_MODE, "1");
-        params.put(VideoCodecInfo.H264_FMTP_PROFILE_LEVEL_ID,
-            isHighProfile ? VideoCodecInfo.H264_CONSTRAINED_HIGH_3_1
-                : VideoCodecInfo.H264_CONSTRAINED_BASELINE_3_1);
-        return params;
-    }
-
-    public static VideoCodecInfo DEFAULT_H264_BASELINE_PROFILE_CODEC =
-        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ false));
-    public static VideoCodecInfo DEFAULT_H264_HIGH_PROFILE_CODEC =
-        new VideoCodecInfo("H264", getDefaultH264Params(/* isHighProfile= */ true));
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetActivity.java

@@ -16,6 +16,7 @@
 
 package org.jitsi.meet.sdk;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -177,8 +178,11 @@ public class JitsiMeetActivity extends AppCompatActivity
     }
 
     protected void leave() {
-        Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
-        LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
+        if (this.jitsiView != null) {
+            this.jitsiView.abort();
+        } else {
+            JitsiMeetLogger.w("Cannot leave, view is null");
+        }
     }
 
     private @Nullable
@@ -295,6 +299,7 @@ public class JitsiMeetActivity extends AppCompatActivity
         JitsiMeetActivityDelegate.requestPermissions(this, permissions, requestCode, listener);
     }
 
+    @SuppressLint("MissingSuperCall")
     @Override
     public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
         JitsiMeetActivityDelegate.onRequestPermissionsResult(requestCode, permissions, grantResults);

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiMeetView.java

@@ -26,7 +26,6 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.facebook.react.ReactRootView;
-import com.rnimmersive.RNImmersiveModule;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
@@ -157,6 +156,14 @@ public class JitsiMeetView extends FrameLayout {
         setProps(options != null ? options.asProps() : new Bundle());
     }
 
+    /**
+     * Internal method which aborts running RN by passing empty props.
+     * This is only meant to be used from the enclosing Activity's onDestroy.
+     */
+    public void abort() {
+        setProps(new Bundle());
+    }
+
     /**
      * Creates the {@code ReactRootView} for the given app name with the given
      * props. Once created it's set as the view of this {@code FrameLayout}.
@@ -221,22 +228,4 @@ public class JitsiMeetView extends FrameLayout {
         dispose();
         super.onDetachedFromWindow();
     }
-
-    /**
-     * Called when the window containing this view gains or loses focus.
-     *
-     * @param hasFocus If the window of this view now has focus, {@code true};
-     * otherwise, {@code false}.
-     */
-    @Override
-    public void onWindowFocusChanged(boolean hasFocus) {
-        super.onWindowFocusChanged(hasFocus);
-
-        // https://github.com/mockingbot/react-native-immersive#restore-immersive-state
-        RNImmersiveModule immersive = RNImmersiveModule.getInstance();
-
-        if (hasFocus && immersive != null) {
-            immersive.emitImmersiveStateChangeEvent();
-        }
-    }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/JitsiReactNativeHost.java

@@ -1,41 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import android.app.Application;
-
-import com.facebook.react.ReactInstanceManager;
-import com.facebook.react.ReactNativeHost;
-import com.facebook.react.ReactPackage;
-
-import java.util.List;
-
-/**
- * This is the minimal implementation of ReactNativeHost that will make things like the
- * Detox testing framework believe we are a "greenfield" app.
- *
- * Generally speaking, apps using the SDK (other than the Jitsi Meet app itself) should not
- * need to use this because the
- */
-public class JitsiReactNativeHost extends ReactNativeHost {
-    public JitsiReactNativeHost(Application application) {
-        super(application);
-    }
-
-    @Override
-    public boolean getUseDeveloperSupport() {
-        // Unused since we override `createReactInstanceManager`.
-        return false;
-    }
-
-    @Override
-    protected List<ReactPackage> getPackages() {
-        // Unused since we override `createReactInstanceManager`.
-        return null;
-    }
-
-    @Override
-    protected ReactInstanceManager createReactInstanceManager() {
-        ReactInstanceManagerHolder.initReactInstanceManager(this.getApplication());
-
-        return ReactInstanceManagerHolder.getReactInstanceManager();
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/RNConnectionService.java

@@ -10,14 +10,19 @@ import android.telecom.PhoneAccount;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telecom.VideoProfile;
+
+import androidx.annotation.Nullable;
 import androidx.annotation.RequiresApi;
 
+import com.facebook.react.bridge.NativeModule;
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.module.annotations.ReactModule;
+import com.facebook.react.modules.core.DeviceEventManagerModule;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
@@ -35,6 +40,7 @@ class RNConnectionService extends ReactContextBaseJavaModule {
 
     private static final String TAG = ConnectionService.TAG;
 
+    private static RNConnectionService sRNConnectionServiceInstance;
     /**
      * Handler for dealing with call state changes. We are acting as a proxy between ConnectionService
      * and other modules such as {@link AudioModeModule}.
@@ -57,6 +63,11 @@ class RNConnectionService extends ReactContextBaseJavaModule {
 
     RNConnectionService(ReactApplicationContext reactContext) {
         super(reactContext);
+        sRNConnectionServiceInstance = this;
+    }
+
+    static RNConnectionService getInstance() {
+        return sRNConnectionServiceInstance;
     }
 
     @ReactMethod
@@ -226,4 +237,22 @@ class RNConnectionService extends ReactContextBaseJavaModule {
     interface CallAudioStateListener {
         void onCallAudioStateChange(android.telecom.CallAudioState callAudioState);
     }
+
+    /**
+     * Helper function to send an event to JavaScript.
+     *
+     * @param eventName {@code String} containing the event name.
+     * @param data {@code Object} optional ancillary data for the event.
+     */
+    void emitEvent(
+        String eventName,
+        @Nullable Object data) {
+        ReactContext reactContext = getReactApplicationContext();
+
+        if (reactContext != null) {
+            reactContext
+                .getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
+                .emit(eventName, data);
+        }
+    }
 }

android/sdk/src/main/java/org/jitsi/meet/sdk/ReactInstanceManagerHolder.java

@@ -17,7 +17,6 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Activity;
-import android.app.Application;
 import android.util.Log;
 
 import androidx.annotation.Nullable;
@@ -32,17 +31,17 @@ import com.facebook.react.jscexecutor.JSCExecutorFactory;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 import com.facebook.react.uimanager.ViewManager;
 import com.oney.WebRTCModule.EglUtils;
-import com.oney.WebRTCModule.RTCVideoViewManager;
-import com.oney.WebRTCModule.WebRTCModule;
+import com.oney.WebRTCModule.WebRTCModuleOptions;
+import com.oney.WebRTCModule.webrtcutils.H264AndSoftwareVideoDecoderFactory;
+import com.oney.WebRTCModule.webrtcutils.H264AndSoftwareVideoEncoderFactory;
 
 import org.devio.rn.splashscreen.SplashScreenModule;
 import org.webrtc.EglBase;
-import org.webrtc.audio.AudioDeviceModule;
-import org.webrtc.audio.JavaAudioDeviceModule;
 
 import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 class ReactInstanceManagerHolder {
@@ -79,30 +78,11 @@ class ReactInstanceManagerHolder {
             nativeModules.add(new RNConnectionService(reactContext));
         }
 
-        // Initialize the WebRTC module by hand, since we want to override some
-        // initialization options.
-        WebRTCModule.Options options = new WebRTCModule.Options();
-
-        AudioDeviceModule adm = JavaAudioDeviceModule.builder(reactContext)
-            .setEnableVolumeLogger(false)
-            .createAudioDeviceModule();
-        options.setAudioDeviceModule(adm);
-
-        EglBase.Context eglContext = EglUtils.getRootEglBaseContext();
-
-        options.setVideoDecoderFactory(new WebRTCVideoDecoderFactory(eglContext));
-        options.setVideoEncoderFactory(new WebRTCVideoEncoderFactory(eglContext));
-
-        nativeModules.add(new WebRTCModule(reactContext, options));
-
         return nativeModules;
     }
 
     private static List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
-        return Arrays.<ViewManager>asList(
-            // WebRTC, see createNativeModules for details.
-            new RTCVideoViewManager()
-        );
+        return Collections.emptyList();
     }
 
     static List<ReactPackage> getReactNativePackages() {
@@ -122,9 +102,10 @@ class ReactInstanceManagerHolder {
             new com.reactnativecommunity.webview.RNCWebViewPackage(),
             new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
             new com.learnium.RNDeviceInfo.RNDeviceInfo(),
+            new com.oney.WebRTCModule.WebRTCModulePackage(),
             new com.swmansion.gesturehandler.RNGestureHandlerPackage(),
             new org.linusu.RNGetRandomValuesPackage(),
-            new com.rnimmersive.RNImmersivePackage(),
+            new com.rnimmersivemode.RNImmersiveModePackage(),
             new com.swmansion.rnscreens.RNScreensPackage(),
             new com.zmxv.RNSound.RNSoundPackage(),
             new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
@@ -239,35 +220,6 @@ class ReactInstanceManagerHolder {
         return reactInstanceManager;
     }
 
-    /**
-     * Internal method to initialize the React Native instance manager. We
-     * create a single instance in order to load the JavaScript bundle a single
-     * time. All {@code ReactRootView} instances will be tied to the one and
-     * only {@code ReactInstanceManager}.
-     *
-     * This method is only meant to be called when integrating with {@code JitsiReactNativeHost}.
-     *
-     * @param app {@code Application} current running Application.
-     */
-    static void initReactInstanceManager(Application app) {
-        if (reactInstanceManager != null) {
-            return;
-        }
-
-        Log.d(TAG, "initializing RN with Application");
-
-        reactInstanceManager
-            = ReactInstanceManager.builder()
-                .setApplication(app)
-                .setBundleAssetName("index.android.bundle")
-                .setJSMainModulePath("index.android")
-                .setJavaScriptExecutorFactory(getReactNativeJSFactory())
-                .addPackages(getReactNativePackages())
-                .setUseDeveloperSupport(BuildConfig.DEBUG)
-                .setInitialLifecycleState(LifecycleState.BEFORE_CREATE)
-                .build();
-    }
-
     /**
      * Internal method to initialize the React Native instance manager. We
      * create a single instance in order to load the JavaScript bundle a single
@@ -281,7 +233,15 @@ class ReactInstanceManagerHolder {
             return;
         }
 
-        Log.d(ReactInstanceManagerHolder.class.getCanonicalName(), "initializing RN with Activity");
+        // Initialize the WebRTC module options.
+        WebRTCModuleOptions options = WebRTCModuleOptions.getInstance();
+
+        EglBase.Context eglContext = EglUtils.getRootEglBaseContext();
+
+        options.videoDecoderFactory = new H264AndSoftwareVideoDecoderFactory(eglContext);
+        options.videoEncoderFactory = new H264AndSoftwareVideoEncoderFactory(eglContext);
+
+        Log.d(TAG, "initializing RN with Activity");
 
         reactInstanceManager
             = ReactInstanceManager.builder()

android/sdk/src/main/java/org/jitsi/meet/sdk/VideoCodecMimeType.java

@@ -1,19 +0,0 @@
-package org.jitsi.meet.sdk;
-
-/** Enumeration of supported video codec types. */
-public enum VideoCodecMimeType {
-    VP8("video/x-vnd.on2.vp8"),
-    VP9("video/x-vnd.on2.vp9"),
-    H264("video/avc"),
-    AV1("video/av01");
-
-    private final String mimeType;
-
-    private VideoCodecMimeType(String mimeType) {
-        this.mimeType = mimeType;
-    }
-
-    String mimeType() {
-        return mimeType;
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/WebRTCVideoDecoderFactory.java

@@ -1,52 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import androidx.annotation.Nullable;
-
-import org.webrtc.EglBase;
-import org.webrtc.HardwareVideoDecoderFactory;
-import org.webrtc.SoftwareVideoDecoderFactory;
-import org.webrtc.VideoCodecInfo;
-import org.webrtc.VideoDecoder;
-import org.webrtc.VideoDecoderFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * This is a custom video decoder factory for WebRTC which behaves similarly
- * to the default one in iOS. It supports the following codecs:
- *
- * - In hardware: H.264 (baseline)
- * - In software: VP8, VP9, AV1
- */
-public class WebRTCVideoDecoderFactory implements VideoDecoderFactory {
-    private final VideoDecoderFactory hardwareVideoDecoderFactory;
-    private final VideoDecoderFactory softwareVideoDecoderFactory = new SoftwareVideoDecoderFactory();
-
-    public WebRTCVideoDecoderFactory(@Nullable EglBase.Context eglContext) {
-        this.hardwareVideoDecoderFactory = new HardwareVideoDecoderFactory(eglContext);
-    }
-
-    @Nullable
-    @Override
-    public VideoDecoder createDecoder(VideoCodecInfo codecInfo) {
-        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
-            return this.hardwareVideoDecoderFactory.createDecoder(codecInfo);
-        }
-
-        return this.softwareVideoDecoderFactory.createDecoder(codecInfo);
-    }
-
-    @Override
-    public VideoCodecInfo[] getSupportedCodecs() {
-        List<VideoCodecInfo> codecs = new ArrayList<>();
-
-        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
-
-        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
-    }
-}

android/sdk/src/main/java/org/jitsi/meet/sdk/WebRTCVideoEncoderFactory.java

@@ -1,53 +0,0 @@
-package org.jitsi.meet.sdk;
-
-import androidx.annotation.Nullable;
-
-import org.webrtc.EglBase;
-import org.webrtc.HardwareVideoEncoderFactory;
-import org.webrtc.SoftwareVideoEncoderFactory;
-import org.webrtc.VideoCodecInfo;
-import org.webrtc.VideoEncoder;
-import org.webrtc.VideoEncoderFactory;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * This is a custom video encoder factory for WebRTC which behaves similarly
- * to the default one in iOS. It supports the following codecs:
- *
- * - In hardware: H.264 (baseline)
- * - In software: VP8, VP9, AV1
- */
-public class WebRTCVideoEncoderFactory implements VideoEncoderFactory {
-    private final VideoEncoderFactory hardwareVideoEncoderFactory;
-    private final VideoEncoderFactory softwareVideoEncoderFactory = new SoftwareVideoEncoderFactory();
-
-    public WebRTCVideoEncoderFactory(@Nullable EglBase.Context eglContext) {
-        this.hardwareVideoEncoderFactory =
-            new HardwareVideoEncoderFactory(eglContext, false, false);
-    }
-
-    @Nullable
-    @Override
-    public VideoEncoder createEncoder(VideoCodecInfo codecInfo) {
-        if (codecInfo.name.equalsIgnoreCase(VideoCodecMimeType.H264.name())) {
-            return this.hardwareVideoEncoderFactory.createEncoder(codecInfo);
-        }
-
-        return this.softwareVideoEncoderFactory.createEncoder(codecInfo);
-    }
-
-    @Override
-    public VideoCodecInfo[] getSupportedCodecs() {
-        List<VideoCodecInfo> codecs = new ArrayList<>();
-
-        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP8.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.VP9.name(), new HashMap<>()));
-        codecs.add(new VideoCodecInfo(VideoCodecMimeType.AV1.name(), new HashMap<>()));
-
-        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
-    }
-}

android/settings.gradle

@@ -27,8 +27,8 @@ include ':react-native-giphy'
 project(':react-native-giphy').projectDir = new File(rootProject.projectDir, '../node_modules/@giphy/react-native-sdk/android')
 include ':react-native-google-signin'
 project(':react-native-google-signin').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-google-signin/google-signin/android')
-include ':react-native-immersive'
-project(':react-native-immersive').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-immersive/android')
+include ':react-native-immersive-mode'
+project(':react-native-immersive-mode').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-immersive-mode/android')
 include ':react-native-keep-awake'
 project(':react-native-keep-awake').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-keep-awake/android')
 include ':react-native-orientation-locker'

app.js

@@ -18,7 +18,6 @@ import './react/features/base/jitsi-local-storage/setup';
 import conference from './conference';
 import API from './modules/API';
 import UI from './modules/UI/UI';
-import keyboardshortcut from './modules/keyboardshortcut/keyboardshortcut';
 import translation from './modules/translation/translation';
 
 // Initialize Olm as early as possible.
@@ -33,23 +32,11 @@ window.APP = {
     API,
     conference,
 
-    // Used by do_external_connect.js if we receive the attach data after
-    // connect was already executed. status property can be 'initialized',
-    // 'ready', or 'connecting'. We are interested in 'ready' status only which
-    // means that connect was executed but we have to wait for the attach data.
-    // In status 'ready' handler property will be set to a function that will
-    // finish the connect process when the attach data or error is received.
-    connect: {
-        handler: null,
-        status: 'initialized'
-    },
-
     // Used for automated performance tests.
     connectionTimes: {
         'index.loaded': window.indexLoadedTime
     },
 
-    keyboardshortcut,
     translation,
     UI
 };

conference.js

@@ -4,12 +4,8 @@ import { jitsiLocalStorage } from '@jitsi/js-utils';
 import Logger from '@jitsi/logger';
 import EventEmitter from 'events';
 
-import { openConnection } from './connection';
 import { ENDPOINT_TEXT_MESSAGE_NAME } from './modules/API/constants';
 import { AUDIO_ONLY_SCREEN_SHARE_NO_TRACK } from './modules/UI/UIErrors';
-import AuthHandler from './modules/UI/authentication/AuthHandler';
-import UIUtil from './modules/UI/util/UIUtil';
-import VideoLayout from './modules/UI/videolayout/VideoLayout';
 import mediaDeviceHelper from './modules/devices/mediaDeviceHelper';
 import Recorder from './modules/recorder/Recorder';
 import { createTaskQueue } from './modules/util/helpers';
@@ -17,9 +13,9 @@ import {
     createDeviceChangedEvent,
     createScreenSharingEvent,
     createStartSilentEvent,
-    createTrackMutedEvent,
-    sendAnalytics
-} from './react/features/analytics';
+    createTrackMutedEvent
+} from './react/features/analytics/AnalyticsEvents';
+import { sendAnalytics } from './react/features/analytics/functions';
 import {
     maybeRedirectToWelcomePage,
     redirectToStaticPage,
@@ -28,13 +24,8 @@ import {
 import { showModeratedNotification } from './react/features/av-moderation/actions';
 import { shouldShowModeratedNotification } from './react/features/av-moderation/functions';
 import {
-    AVATAR_URL_COMMAND,
-    CONFERENCE_LEAVE_REASONS,
-    EMAIL_COMMAND,
     _conferenceWillJoin,
     authStatusChanged,
-    commonUserJoinedHandling,
-    commonUserLeftHandling,
     conferenceFailed,
     conferenceJoinInProgress,
     conferenceJoined,
@@ -42,21 +33,30 @@ import {
     conferenceSubjectChanged,
     conferenceTimestampChanged,
     conferenceUniqueIdSet,
-    conferenceWillJoin,
+    conferenceWillInit,
     conferenceWillLeave,
     dataChannelClosed,
     dataChannelOpened,
     e2eRttChanged,
-    generateVisitorConfig,
-    getConferenceOptions,
     kickedOut,
     lockStateChanged,
     nonParticipantMessageReceived,
     onStartMutedPolicyChanged,
-    p2pStatusChanged,
+    p2pStatusChanged
+} from './react/features/base/conference/actions';
+import {
+    AVATAR_URL_COMMAND,
+    CONFERENCE_LEAVE_REASONS,
+    EMAIL_COMMAND
+} from './react/features/base/conference/constants';
+import {
+    commonUserJoinedHandling,
+    commonUserLeftHandling,
+    getConferenceOptions,
     sendLocalParticipant
-} from './react/features/base/conference';
+} from './react/features/base/conference/functions';
 import { getReplaceParticipant } from './react/features/base/config/functions';
+import { connect } from './react/features/base/connection/actions.web';
 import {
     checkAndNotifyForNewDevice,
     getAvailableDevices,
@@ -71,32 +71,30 @@ import {
 import {
     JitsiConferenceErrors,
     JitsiConferenceEvents,
-    JitsiConnectionErrors,
-    JitsiConnectionEvents,
     JitsiE2ePingEvents,
     JitsiMediaDevicesEvents,
     JitsiTrackErrors,
     JitsiTrackEvents,
     browser
 } from './react/features/base/lib-jitsi-meet';
-import { isFatalJitsiConnectionError } from './react/features/base/lib-jitsi-meet/functions';
 import {
-    MEDIA_TYPE,
-    getStartWithAudioMuted,
-    getStartWithVideoMuted,
-    isVideoMutedByUser,
+    gumPending,
     setAudioAvailable,
     setAudioMuted,
     setAudioUnmutePermissions,
     setVideoAvailable,
     setVideoMuted,
     setVideoUnmutePermissions
-} from './react/features/base/media';
+} from './react/features/base/media/actions';
+import { MEDIA_TYPE } from './react/features/base/media/constants';
+import {
+    getStartWithAudioMuted,
+    getStartWithVideoMuted,
+    isVideoMutedByUser
+} from './react/features/base/media/functions';
+import { IGUMPendingState } from './react/features/base/media/types';
 import {
     dominantSpeakerChanged,
-    getLocalParticipant,
-    getNormalizedDisplayName,
-    getVirtualScreenshareParticipantByOwnerId,
     localParticipantAudioLevelChanged,
     localParticipantRoleChanged,
     participantKicked,
@@ -107,52 +105,62 @@ import {
     participantUpdated,
     screenshareParticipantDisplayNameChanged,
     updateRemoteParticipantFeatures
-} from './react/features/base/participants';
-import { updateSettings } from './react/features/base/settings';
+} from './react/features/base/participants/actions';
+import {
+    getLocalParticipant,
+    getNormalizedDisplayName,
+    getVirtualScreenshareParticipantByOwnerId
+} from './react/features/base/participants/functions';
+import { updateSettings } from './react/features/base/settings/actions';
 import {
     addLocalTrack,
-    createLocalTracksF,
     destroyLocalTracks,
+    replaceLocalTrack,
+    toggleScreensharing as toggleScreensharingA,
+    trackAdded,
+    trackRemoved
+} from './react/features/base/tracks/actions';
+import {
+    createLocalTracksF,
     getLocalJitsiAudioTrack,
     getLocalJitsiVideoTrack,
     getLocalTracks,
     getLocalVideoTrack,
     isLocalTrackMuted,
-    isUserInteractionRequiredForUnmute,
-    replaceLocalTrack,
-    toggleScreensharing as toggleScreensharingA,
-    trackAdded,
-    trackRemoved
-} from './react/features/base/tracks';
+    isUserInteractionRequiredForUnmute
+} from './react/features/base/tracks/functions';
 import { downloadJSON } from './react/features/base/util/downloadJSON';
-import { showDesktopPicker } from './react/features/desktop-picker';
-import { appendSuffix } from './react/features/display-name';
-import {
-    maybeOpenFeedbackDialog,
-    submitFeedback
-} from './react/features/feedback';
+import { showDesktopPicker } from './react/features/desktop-picker/actions';
+import { appendSuffix } from './react/features/display-name/functions';
+import { maybeOpenFeedbackDialog, submitFeedback } from './react/features/feedback/actions';
+import { initKeyboardShortcuts } from './react/features/keyboard-shortcuts/actions';
 import { maybeSetLobbyChatMessageListener } from './react/features/lobby/actions.any';
 import { setNoiseSuppressionEnabled } from './react/features/noise-suppression/actions';
 import {
-    DATA_CHANNEL_CLOSED_NOTIFICATION_ID,
-    NOTIFICATION_TIMEOUT_TYPE,
     hideNotification,
-    isModerationNotificationDisplayed,
+    showErrorNotification,
     showNotification,
     showWarningNotification
-} from './react/features/notifications';
-import { mediaPermissionPromptVisibilityChanged } from './react/features/overlay';
-import { suspendDetected } from './react/features/power-monitor';
-import { initPrejoin, makePrecallTest, setJoiningInProgress } from './react/features/prejoin/actions';
+} from './react/features/notifications/actions';
+import {
+    DATA_CHANNEL_CLOSED_NOTIFICATION_ID,
+    NOTIFICATION_TIMEOUT_TYPE
+} from './react/features/notifications/constants';
+import { isModerationNotificationDisplayed } from './react/features/notifications/functions';
+import { mediaPermissionPromptVisibilityChanged } from './react/features/overlay/actions';
+import { suspendDetected } from './react/features/power-monitor/actions';
+import { initPrejoin, makePrecallTest } from './react/features/prejoin/actions';
 import { isPrejoinPageVisible } from './react/features/prejoin/functions';
-import { disableReceiver, stopReceiver } from './react/features/remote-control';
-import { isScreenAudioShared, setScreenAudioShareState } from './react/features/screen-share/';
-import { toggleScreenshotCaptureSummary } from './react/features/screenshot-capture';
+import { disableReceiver, stopReceiver } from './react/features/remote-control/actions';
+import { setScreenAudioShareState } from './react/features/screen-share/actions.web';
+import { isScreenAudioShared } from './react/features/screen-share/functions';
+import { toggleScreenshotCaptureSummary } from './react/features/screenshot-capture/actions';
 import { AudioMixerEffect } from './react/features/stream-effects/audio-mixer/AudioMixerEffect';
 import { createRnnoiseProcessor } from './react/features/stream-effects/rnnoise';
-import { endpointMessageReceived } from './react/features/subtitles';
+import { endpointMessageReceived } from './react/features/subtitles/actions.any';
 import { handleToggleVideoMuted } from './react/features/toolbox/actions.any';
 import { muteLocal } from './react/features/video-menu/actions.any';
+import { iAmVisitor } from './react/features/visitors/functions';
 import UIEvents from './service/UI/UIEvents';
 
 const logger = Logger.getLogger(__filename);
@@ -160,25 +168,6 @@ const logger = Logger.getLogger(__filename);
 const eventEmitter = new EventEmitter();
 
 let room;
-let connection;
-
-/**
- * The promise is used when the prejoin screen is shown.
- * While the user configures the devices the connection can be made.
- *
- * @type {Promise<Object>}
- * @private
- */
-let _connectionPromise;
-
-/**
- * We are storing the resolve function of a Promise that waits for the _connectionPromise to be created. This is needed
- * when the prejoin button was pressed before the conference object was initialized and the _connectionPromise has not
- * been initialized when we tried to execute prejoinStart. In this case in prejoinStart we create a new Promise, assign
- * the resolve function to this variable and wait for the promise to resolve before we continue. The
- * _onConnectionPromiseCreated will be called once the _connectionPromise is created.
- */
-let _onConnectionPromiseCreated;
 
 /*
  * Logic to open a desktop picker put on the window global for
@@ -200,26 +189,6 @@ const commands = {
     ETHERPAD: 'etherpad'
 };
 
-/**
- * Open Connection. When authentication failed it shows auth dialog.
- * @param roomName the room name to use
- * @returns Promise<JitsiConnection>
- */
-function connect(roomName) {
-    return openConnection({
-        retry: true,
-        roomName
-    })
-    .catch(err => {
-        if (err === JitsiConnectionErrors.PASSWORD_REQUIRED) {
-            APP.UI.notifyTokenAuthFailed();
-        } else {
-            APP.UI.notifyConnectionFailed(err);
-        }
-        throw err;
-    });
-}
-
 /**
  * Share data to other users.
  * @param command the command
@@ -313,54 +282,25 @@ class ConferenceConnector {
             break;
         }
 
-        // not enough rights to create conference
-        case JitsiConferenceErrors.AUTHENTICATION_REQUIRED: {
-
-            const replaceParticipant = getReplaceParticipant(APP.store.getState());
-
-            // Schedule reconnect to check if someone else created the room.
-            this.reconnectTimeout = setTimeout(() => {
-                APP.store.dispatch(conferenceWillJoin(room));
-                room.join(null, replaceParticipant);
-            }, 5000);
-
-            const { password }
-                = APP.store.getState()['features/base/conference'];
-
-            AuthHandler.requireAuth(room, password);
-
-            break;
-        }
-
         case JitsiConferenceErrors.RESERVATION_ERROR: {
             const [ code, msg ] = params;
 
-            APP.UI.notifyReservationError(code, msg);
-            break;
-        }
-
-        case JitsiConferenceErrors.REDIRECTED: {
-            generateVisitorConfig(APP.store.getState(), params);
-
-            connection.disconnect().then(() => {
-                connect(this._conference.roomName).then(con => {
-                    const localTracks = getLocalTracks(APP.store.getState()['features/base/tracks']);
-
-                    const jitsiTracks = localTracks.map(t => t.jitsiTrack);
-
-                    // visitors connect muted
-                    jitsiTracks.forEach(t => t.mute());
-
-                    // TODO disable option to unmute audio or video
-                    this._conference.startConference(con, jitsiTracks);
-                });
-            });
-
+            APP.store.dispatch(showErrorNotification({
+                descriptionArguments: {
+                    code,
+                    msg
+                },
+                descriptionKey: 'dialog.reservationErrorMsg',
+                titleKey: 'dialog.reservationError'
+            }, NOTIFICATION_TIMEOUT_TYPE.LONG));
             break;
         }
 
         case JitsiConferenceErrors.GRACEFUL_SHUTDOWN:
-            APP.UI.notifyGracefulShutdown();
+            APP.store.dispatch(showErrorNotification({
+                descriptionKey: 'dialog.gracefulShutdown',
+                titleKey: 'dialog.serviceUnavailable'
+            }, NOTIFICATION_TIMEOUT_TYPE.LONG));
             break;
 
         // FIXME FOCUS_DISCONNECTED is a confusing event name.
@@ -386,11 +326,7 @@ class ConferenceConnector {
             // FIXME the conference should be stopped by the library and not by
             // the app. Both the errors above are unrecoverable from the library
             // perspective.
-            room.leave(CONFERENCE_LEAVE_REASONS.UNRECOVERABLE_ERROR).then(() => connection.disconnect());
-            break;
-
-        case JitsiConferenceErrors.CONFERENCE_MAX_USERS:
-            APP.UI.notifyMaxUsersLimitReached();
+            room.leave(CONFERENCE_LEAVE_REASONS.UNRECOVERABLE_ERROR).then(() => APP.connection.disconnect());
             break;
 
         case JitsiConferenceErrors.INCOMPATIBLE_SERVER_VERSIONS:
@@ -448,30 +384,26 @@ function disconnect() {
         return Promise.resolve();
     };
 
-    if (!connection) {
+    if (!APP.connection) {
         return onDisconnected();
     }
 
-    return connection.disconnect().then(onDisconnected, onDisconnected);
+    return APP.connection.disconnect().then(onDisconnected, onDisconnected);
 }
 
 /**
- * Handles CONNECTION_FAILED events from lib-jitsi-meet.
+ * Sets the GUM pending state for the tracks that have failed.
  *
- * @param {JitsiConnectionError} error - The reported error.
+ * NOTE: Some of the track that we will be setting to GUM pending state NONE may not have failed but they may have
+ * been requested. This won't be a problem because their current GUM pending state will be NONE anyway.
+ * @param {JitsiLocalTrack} tracks - The tracks that have been created.
  * @returns {void}
- * @private
  */
-function _connectionFailedHandler(error) {
-    if (isFatalJitsiConnectionError(error)) {
-        APP.connection.removeEventListener(
-            JitsiConnectionEvents.CONNECTION_FAILED,
-            _connectionFailedHandler);
-        if (room) {
-            APP.store.dispatch(conferenceWillLeave(room));
-            room.leave(CONFERENCE_LEAVE_REASONS.UNRECOVERABLE_ERROR);
-        }
-    }
+function setGUMPendingStateOnFailedTracks(tracks) {
+    const tracksTypes = tracks.map(track => track.getType());
+    const nonPendingTracks = [ MEDIA_TYPE.AUDIO, MEDIA_TYPE.VIDEO ].filter(type => !tracksTypes.includes(type));
+
+    APP.store.dispatch(gumPending(nonPendingTracks, IGUMPendingState.NONE));
 }
 
 export default {
@@ -492,7 +424,16 @@ export default {
     /**
      * Returns an object containing a promise which resolves with the created tracks &
      * the errors resulting from that process.
-     *
+     * @param {object} options
+     * @param {boolean} options.startAudioOnly=false - if <tt>true</tt> then
+     * only audio track will be created and the audio only mode will be turned
+     * on.
+     * @param {boolean} options.startScreenSharing=false - if <tt>true</tt>
+     * should start with screensharing instead of camera video.
+     * @param {boolean} options.startWithAudioMuted - will start the conference
+     * without any audio tracks.
+     * @param {boolean} options.startWithVideoMuted - will start the conference
+     * without any video tracks.
      * @returns {Promise<JitsiLocalTrack[]>, Object}
      */
     createInitialLocalTracks(options = {}) {
@@ -521,7 +462,7 @@ export default {
             );
         }
 
-        let tryCreateLocalTracks;
+        let tryCreateLocalTracks = Promise.resolve([]);
 
         // On Electron there is no permission prompt for granting permissions. That's why we don't need to
         // spend much time displaying the overlay screen. If GUM is not resolved within 15 seconds it will
@@ -562,76 +503,66 @@ export default {
 
                     return [];
                 });
-        } else if (!requestedAudio && !requestedVideo) {
-            // Resolve with no tracks
-            tryCreateLocalTracks = Promise.resolve([]);
-        } else {
+        } else if (requestedAudio || requestedVideo) {
+            APP.store.dispatch(gumPending(initialDevices, IGUMPendingState.PENDING_UNMUTE));
             tryCreateLocalTracks = createLocalTracksF({
                 devices: initialDevices,
                 timeout,
                 firePermissionPromptIsShownEvent: true
             })
-                .catch(err => {
-                    if (requestedAudio && requestedVideo) {
-
-                        // Try audio only...
-                        errors.audioAndVideoError = err;
-
-                        if (err.name === JitsiTrackErrors.TIMEOUT && !browser.isElectron()) {
-                            // In this case we expect that the permission prompt is still visible. There is no point of
-                            // executing GUM with different source. Also at the time of writing the following
-                            // inconsistency have been noticed in some browsers - if the permissions prompt is visible
-                            // and another GUM is executed the prompt does not change its content but if the user
-                            // clicks allow the user action isassociated with the latest GUM call.
-                            errors.audioOnlyError = err;
-                            errors.videoOnlyError = err;
-
-                            return [];
-                        }
-
-                        return createLocalTracksF(audioOptions);
-                    } else if (requestedAudio && !requestedVideo) {
-                        errors.audioOnlyError = err;
-
-                        return [];
-                    } else if (requestedVideo && !requestedAudio) {
-                        errors.videoOnlyError = err;
-
-                        return [];
-                    }
-                    logger.error('Should never happen');
-                })
-                .catch(err => {
-                    // Log this just in case...
-                    if (!requestedAudio) {
-                        logger.error('The impossible just happened', err);
-                    }
-                    errors.audioOnlyError = err;
-
-                    // Try video only...
-                    return requestedVideo
-                        ? createLocalTracksF({
-                            devices: [ MEDIA_TYPE.VIDEO ],
-                            firePermissionPromptIsShownEvent: true
-                        })
-                        : [];
-                })
-                .catch(err => {
-                    // Log this just in case...
-                    if (!requestedVideo) {
-                        logger.error('The impossible just happened', err);
-                    }
-                    errors.videoOnlyError = err;
+            .catch(async error => {
+                if (error.name === JitsiTrackErrors.TIMEOUT && !browser.isElectron()) {
+                    errors.audioAndVideoError = error;
 
                     return [];
+                }
+
+                // Retry with separate gUM calls.
+                const gUMPromises = [];
+                const tracks = [];
+
+                if (requestedAudio) {
+                    gUMPromises.push(createLocalTracksF(audioOptions));
+                }
+
+                if (requestedVideo) {
+                    gUMPromises.push(createLocalTracksF({
+                        devices: [ MEDIA_TYPE.VIDEO ],
+                        timeout,
+                        firePermissionPromptIsShownEvent: true
+                    }));
+                }
+
+                const results = await Promise.allSettled(gUMPromises);
+                let errorMsg;
+
+                results.forEach((result, idx) => {
+                    if (result.status === 'fulfilled') {
+                        tracks.push(result.value[0]);
+                    } else {
+                        errorMsg = result.reason;
+                        const isAudio = idx === 0;
+
+                        logger.error(`${isAudio ? 'Audio' : 'Video'} track creation failed with error ${errorMsg}`);
+                        if (isAudio) {
+                            errors.audioOnlyError = errorMsg;
+                        } else {
+                            errors.videoOnlyError = errorMsg;
+                        }
+                    }
                 });
+
+                if (errors.audioOnlyError && errors.videoOnlyError) {
+                    errors.audioAndVideoError = errorMsg;
+                }
+
+                return tracks;
+            });
         }
 
-        // Hide the permissions prompt/overlay as soon as the tracks are
-        // created. Don't wait for the connection to be made, since in some
-        // cases, when auth is required, for instance, that won't happen until
-        // the user inputs their credentials, but the dialog would be
-        // overshadowed by the overlay.
+        // Hide the permissions prompt/overlay as soon as the tracks are created. Don't wait for the connection to
+        // be established, as in some cases like when auth is required, connection won't be established until the user
+        // inputs their credentials, but the dialog would be overshadowed by the overlay.
         tryCreateLocalTracks.then(tracks => {
             APP.store.dispatch(mediaPermissionPromptVisibilityChanged(false));
 
@@ -680,37 +611,7 @@ export default {
         }
     },
 
-    /**
-     * Creates local media tracks and connects to a room. Will show error
-     * dialogs in case accessing the local microphone and/or camera failed. Will
-     * show guidance overlay for users on how to give access to camera and/or
-     * microphone.
-     * @param {string} roomName
-     * @param {object} options
-     * @param {boolean} options.startAudioOnly=false - if <tt>true</tt> then
-     * only audio track will be created and the audio only mode will be turned
-     * on.
-     * @param {boolean} options.startScreenSharing=false - if <tt>true</tt>
-     * should start with screensharing instead of camera video.
-     * @param {boolean} options.startWithAudioMuted - will start the conference
-     * without any audio tracks.
-     * @param {boolean} options.startWithVideoMuted - will start the conference
-     * without any video tracks.
-     * @returns {Promise.<JitsiLocalTrack[], JitsiConnection>}
-     */
-    createInitialLocalTracksAndConnect(roomName, options = {}) {
-        const { tryCreateLocalTracks, errors } = this.createInitialLocalTracks(options);
-
-        return Promise.all([ tryCreateLocalTracks, connect(roomName) ])
-            .then(([ tracks, con ]) => {
-
-                this._displayErrorsForCreateInitialLocalTracks(errors);
-
-                return [ tracks, con ];
-            });
-    },
-
-    startConference(con, tracks) {
+    startConference(tracks) {
         tracks.forEach(track => {
             if ((track.isAudioTrack() && this.isLocalAudioMuted())
                 || (track.isVideoTrack() && this.isLocalVideoMuted())) {
@@ -723,9 +624,6 @@ export default {
             }
         });
 
-        con.addEventListener(JitsiConnectionEvents.CONNECTION_FAILED, _connectionFailedHandler);
-        APP.connection = connection = con;
-
         this._createRoom(tracks);
 
         // if user didn't give access to mic or camera or doesn't have
@@ -768,121 +666,99 @@ export default {
      * @returns {Promise}
      */
     async init({ roomName }) {
+        const state = APP.store.getState();
         const initialOptions = {
             startAudioOnly: config.startAudioOnly,
             startScreenSharing: config.startScreenSharing,
-            startWithAudioMuted: getStartWithAudioMuted(APP.store.getState())
-                || isUserInteractionRequiredForUnmute(APP.store.getState()),
-            startWithVideoMuted: getStartWithVideoMuted(APP.store.getState())
-                || isUserInteractionRequiredForUnmute(APP.store.getState())
+            startWithAudioMuted: getStartWithAudioMuted(state) || isUserInteractionRequiredForUnmute(state),
+            startWithVideoMuted: getStartWithVideoMuted(state) || isUserInteractionRequiredForUnmute(state)
         };
 
         this.roomName = roomName;
 
         try {
-            // Initialize the device list first. This way, when creating tracks
-            // based on preferred devices, loose label matching can be done in
-            // cases where the exact ID match is no longer available, such as
-            // when the camera device has switched USB ports.
-            // when in startSilent mode we want to start with audio muted
+            // Initialize the device list first. This way, when creating tracks based on preferred devices, loose label
+            // matching can be done in cases where the exact ID match is no longer available, such as -
+            // 1. When the camera device has switched USB ports.
+            // 2. When in startSilent mode we want to start with audio muted
             await this._initDeviceList();
         } catch (error) {
             logger.warn('initial device list initialization failed', error);
         }
 
-        const handleStartAudioMuted = (options, tracks) => {
-            if (options.startWithAudioMuted) {
+        // Filter out the local tracks based on various config options, i.e., when user joins muted or is muted by
+        // focus. However, audio track will always be created even though it is not added to the conference since we
+        // want audio related features (noisy mic, talk while muted, etc.) to work even if the mic is muted.
+        const handleInitialTracks = (options, tracks) => {
+            let localTracks = tracks;
+
+            // No local tracks are added when user joins as a visitor.
+            if (iAmVisitor(state)) {
+                return [];
+            }
+            if (options.startWithAudioMuted || room?.isStartAudioMuted()) {
                 // Always add the track on Safari because of a known issue where audio playout doesn't happen
                 // if the user joins audio and video muted, i.e., if there is no local media capture.
                 if (browser.isWebKitBased()) {
                     this.muteAudio(true, true);
                 } else {
-                    return tracks.filter(track => track.getType() !== MEDIA_TYPE.AUDIO);
+                    localTracks = localTracks.filter(track => track.getType() !== MEDIA_TYPE.AUDIO);
                 }
             }
-
-            return tracks;
-        };
-
-        if (isPrejoinPageVisible(APP.store.getState())) {
-            _connectionPromise = connect(roomName).then(c => {
-                // we want to initialize it early, in case of errors to be able
-                // to gather logs
-                APP.connection = c;
-
-                return c;
-            });
-
-            if (_onConnectionPromiseCreated) {
-                _onConnectionPromiseCreated();
+            if (room?.isStartVideoMuted()) {
+                localTracks = localTracks.filter(track => track.getType() !== MEDIA_TYPE.VIDEO);
             }
 
+            return localTracks;
+        };
+
+        if (isPrejoinPageVisible(state)) {
             APP.store.dispatch(makePrecallTest(this._getConferenceOptions()));
 
             const { tryCreateLocalTracks, errors } = this.createInitialLocalTracks(initialOptions);
-            const tracks = await tryCreateLocalTracks;
+            const localTracks = await tryCreateLocalTracks;
 
-            // Initialize device list a second time to ensure device labels
-            // get populated in case of an initial gUM acceptance; otherwise
-            // they may remain as empty strings.
+            // Initialize device list a second time to ensure device labels get populated in case of an initial gUM
+            // acceptance; otherwise they may remain as empty strings.
             this._initDeviceList(true);
 
-            if (isPrejoinPageVisible(APP.store.getState())) {
-                return APP.store.dispatch(initPrejoin(tracks, errors));
+            if (isPrejoinPageVisible(state)) {
+                APP.store.dispatch(gumPending([ MEDIA_TYPE.AUDIO, MEDIA_TYPE.VIDEO ], IGUMPendingState.NONE));
+
+                return APP.store.dispatch(initPrejoin(localTracks, errors));
             }
 
             logger.debug('Prejoin screen no longer displayed at the time when tracks were created');
 
             this._displayErrorsForCreateInitialLocalTracks(errors);
 
-            let localTracks = handleStartAudioMuted(initialOptions, tracks);
+            const tracks = handleInitialTracks(initialOptions, localTracks);
 
-            // in case where gum is slow and resolves after the startAudio/VideoMuted coming from jicofo, we can be
-            // join unmuted even though jicofo had instruct us to mute, so let's respect that before passing the tracks
-            if (!browser.isWebKitBased()) {
-                if (room?.isStartAudioMuted()) {
-                    localTracks = localTracks.filter(track => track.getType() !== MEDIA_TYPE.AUDIO);
-                }
-            }
+            setGUMPendingStateOnFailedTracks(tracks);
 
-            if (room?.isStartVideoMuted()) {
-                localTracks = localTracks.filter(track => track.getType() !== MEDIA_TYPE.VIDEO);
-            }
-
-            return this._setLocalAudioVideoStreams(localTracks);
+            return this._setLocalAudioVideoStreams(tracks);
         }
 
-        const [ tracks, con ] = await this.createInitialLocalTracksAndConnect(roomName, initialOptions);
+        const { tryCreateLocalTracks, errors } = this.createInitialLocalTracks(initialOptions);
 
-        this._initDeviceList(true);
+        return Promise.all([
+            tryCreateLocalTracks.then(tr => {
+                this._displayErrorsForCreateInitialLocalTracks(errors);
 
-        return this.startConference(con, handleStartAudioMuted(initialOptions, tracks));
-    },
+                return tr;
+            }).then(tr => {
+                this._initDeviceList(true);
 
-    /**
-     * Joins conference after the tracks have been configured in the prejoin screen.
-     *
-     * @param {Object[]} tracks - An array with the configured tracks
-     * @returns {void}
-     */
-    async prejoinStart(tracks) {
-        if (!_connectionPromise) {
-            // The conference object isn't initialized yet. Wait for the promise to initialise.
-            await new Promise(resolve => {
-                _onConnectionPromiseCreated = resolve;
-            });
-            _onConnectionPromiseCreated = undefined;
-        }
+                const filteredTracks = handleInitialTracks(initialOptions, tr);
 
-        let con;
+                setGUMPendingStateOnFailedTracks(filteredTracks);
 
-        try {
-            con = await _connectionPromise;
-            this.startConference(con, tracks);
-        } catch (error) {
-            logger.error(`An error occurred while trying to join a meeting from the prejoin screen: ${error}`);
-            APP.store.dispatch(setJoiningInProgress(false));
-        }
+                return filteredTracks;
+            }),
+            APP.store.dispatch(connect())
+        ]).then(([ tracks, _ ]) => {
+            this.startConference(tracks).catch(logger.error);
+        });
     },
 
     /**
@@ -979,6 +855,7 @@ export default {
                 showUI && APP.store.dispatch(notifyMicError(error));
             };
 
+            APP.store.dispatch(gumPending([ MEDIA_TYPE.AUDIO ], IGUMPendingState.PENDING_UNMUTE));
             createLocalTracksF({ devices: [ 'audio' ] })
                 .then(([ audioTrack ]) => audioTrack)
                 .catch(error => {
@@ -990,7 +867,10 @@ export default {
                 .then(async audioTrack => {
                     await this._maybeApplyAudioMixerEffect(audioTrack);
 
-                    this.useAudioStream(audioTrack);
+                    return this.useAudioStream(audioTrack);
+                })
+                .finally(() => {
+                    APP.store.dispatch(gumPending([ MEDIA_TYPE.AUDIO ], IGUMPendingState.NONE));
                 });
         } else {
             muteLocalAudio(mute);
@@ -1029,18 +909,25 @@ export default {
      */
     muteVideo(mute, showUI = true) {
         if (this.videoSwitchInProgress) {
-            console.warn('muteVideo - unable to perform operations while video switch is in progress');
+            logger.warn('muteVideo - unable to perform operations while video switch is in progress');
 
             return;
         }
 
+        const state = APP.store.getState();
+
         if (!mute
-                && isUserInteractionRequiredForUnmute(APP.store.getState())) {
+                && isUserInteractionRequiredForUnmute(state)) {
             logger.error('Unmuting video requires user interaction');
 
             return;
         }
 
+        // check for A/V Moderation when trying to unmute and return early
+        if (!mute && shouldShowModeratedNotification(MEDIA_TYPE.VIDEO, state)) {
+            return;
+        }
+
         // If not ready to modify track's state yet adjust the base/media
         if (!this._localTracksInitialized) {
             // This will only modify base/media.video.muted which is then synced
@@ -1054,7 +941,7 @@ export default {
             return;
         }
 
-        const localVideo = getLocalJitsiVideoTrack(APP.store.getState());
+        const localVideo = getLocalJitsiVideoTrack(state);
 
         if (!localVideo && !mute && !this.isCreatingLocalTrack) {
             const maybeShowErrorDialog = error => {
@@ -1063,6 +950,8 @@ export default {
 
             this.isCreatingLocalTrack = true;
 
+            APP.store.dispatch(gumPending([ MEDIA_TYPE.VIDEO ], IGUMPendingState.PENDING_UNMUTE));
+
             // Try to create local video if there wasn't any.
             // This handles the case when user joined with no video
             // (dismissed screen sharing screen or in audio only mode), but
@@ -1087,6 +976,7 @@ export default {
                 })
                 .finally(() => {
                     this.isCreatingLocalTrack = false;
+                    APP.store.dispatch(gumPending([ MEDIA_TYPE.VIDEO ], IGUMPendingState.NONE));
                 });
         } else {
             // FIXME show error dialog if it fails (should be handled by react)
@@ -1350,9 +1240,7 @@ export default {
      * Used by the Breakout Rooms feature to join a breakout room or go back to the main room.
      */
     async joinRoom(roomName, options) {
-        // Reset VideoLayout. It's destroyed in features/video-layout/middleware.web.js so re-initialize it.
-        VideoLayout.initLargeVideo();
-        VideoLayout.resizeVideoArea();
+        APP.store.dispatch(conferenceWillInit());
 
         // Restore initial state.
         this._localTracksInitialized = false;
@@ -1377,7 +1265,7 @@ export default {
     },
 
     _createRoom(localTracks) {
-        room = connection.initJitsiConference(APP.conference.roomName, this._getConferenceOptions());
+        room = APP.connection.initJitsiConference(APP.conference.roomName, this._getConferenceOptions());
 
         // Filter out the tracks that are muted (except on Safari).
         const tracks = browser.isWebKitBased() ? localTracks : localTracks.filter(track => !track.isMuted());
@@ -1399,11 +1287,16 @@ export default {
      * @private
      */
     _setLocalAudioVideoStreams(tracks = []) {
+        const { dispatch } = APP.store;
+        const pendingGUMDevicesToRemove = [];
         const promises = tracks.map(track => {
             if (track.isAudioTrack()) {
+                pendingGUMDevicesToRemove.push(MEDIA_TYPE.AUDIO);
+
                 return this.useAudioStream(track);
             } else if (track.isVideoTrack()) {
                 logger.debug(`_setLocalAudioVideoStreams is calling useVideoStream with track: ${track}`);
+                pendingGUMDevicesToRemove.push(MEDIA_TYPE.VIDEO);
 
                 return this.useVideoStream(track);
             }
@@ -1415,6 +1308,10 @@ export default {
         });
 
         return Promise.allSettled(promises).then(() => {
+            if (pendingGUMDevicesToRemove.length > 0) {
+                dispatch(gumPending(pendingGUMDevicesToRemove, IGUMPendingState.NONE));
+            }
+
             this._localTracksInitialized = true;
             logger.log(`Initialized with ${tracks.length} local tracks`);
         });
@@ -1445,7 +1342,7 @@ export default {
 
                 logger.debug(`useVideoStream: Replacing ${oldTrack} with ${newTrack}`);
 
-                if (oldTrack === newTrack) {
+                if (oldTrack === newTrack || (!oldTrack && !newTrack)) {
                     resolve();
                     onFinish();
 
@@ -1715,10 +1612,10 @@ export default {
             titleKey = 'notify.screenShareNoAudioTitle';
         }
 
-        APP.UI.messageHandler.showError({
+        APP.store.dispatch(showErrorNotification({
             descriptionKey,
             titleKey
-        });
+        }, NOTIFICATION_TIMEOUT_TYPE.LONG));
     },
 
     /**
@@ -1957,7 +1854,10 @@ export default {
 
         room.on(
             JitsiConferenceEvents.NON_PARTICIPANT_MESSAGE_RECEIVED,
-            (...args) => APP.store.dispatch(nonParticipantMessageReceived(...args)));
+            (...args) => {
+                APP.store.dispatch(nonParticipantMessageReceived(...args));
+                APP.API.notifyNonParticipantMessageReceived(...args);
+            });
 
         room.on(
             JitsiConferenceEvents.LOCK_STATE_CHANGED,
@@ -2109,25 +2009,15 @@ export default {
             this.hangup(true);
         });
 
-        // logout
-        APP.UI.addListener(UIEvents.LOGOUT, () => {
-            AuthHandler.logout(room).then(url => {
-                if (url) {
-                    UIUtil.redirect(url);
-                } else {
-                    this.hangup(true);
-                }
-            });
-        });
-
-        APP.UI.addListener(UIEvents.AUTH_CLICKED, () => {
-            AuthHandler.authenticate(room);
-        });
-
         APP.UI.addListener(
             UIEvents.VIDEO_DEVICE_CHANGED,
             cameraDeviceId => {
                 const videoWasMuted = this.isLocalVideoMuted();
+                const localVideoTrack = getLocalJitsiVideoTrack(APP.store.getState());
+
+                if (localVideoTrack?.getDeviceId() === cameraDeviceId) {
+                    return;
+                }
 
                 sendAnalytics(createDeviceChangedEvent('video', 'input'));
 
@@ -2258,10 +2148,7 @@ export default {
 
         APP.UI.initConference();
 
-        if (!config.disableShortcuts) {
-            APP.keyboardshortcut.init();
-        }
-
+        dispatch(initKeyboardShortcuts());
         dispatch(conferenceJoined(room));
 
         const jwt = APP.store.getState()['features/base/jwt'];
@@ -2375,7 +2262,9 @@ export default {
             const { dispatch } = APP.store;
             const setAudioOutputPromise
                 = setAudioOutputDeviceId(newDevices.audiooutput, dispatch)
-                    .catch(); // Just ignore any errors in catch block.
+                    .catch(err => {
+                        logger.error(`Failed to set the audio output device to ${newDevices.audiooutput} - ${err}`);
+                    });
 
             promises.push(setAudioOutputPromise);
         }
@@ -2413,7 +2302,7 @@ export default {
         }
 
         // check for video
-        if (!requestedInput.video) {
+        if (requestedInput.video) {
             APP.store.dispatch(checkAndNotifyForNewDevice(newAvailDevices.videoInput, oldDevices.videoInput));
         }
 
@@ -2457,14 +2346,15 @@ export default {
         // Create the tracks and replace them only if the user is unmuted.
         if (requestedInput.audio || requestedInput.video) {
             let tracks = [];
+            const realAudioDeviceId = hasDefaultMicChanged
+                ? getDefaultDeviceId(APP.store.getState(), 'audioInput') : newDevices.audioinput;
 
             try {
                 tracks = await mediaDeviceHelper.createLocalTracksAfterDeviceListChanged(
                     createLocalTracksF,
-                    newDevices.videoinput,
-                    hasDefaultMicChanged
-                        ? getDefaultDeviceId(APP.store.getState(), 'audioInput')
-                        : newDevices.audioinput);
+                    requestedInput.video ? newDevices.videoinput : null,
+                    requestedInput.audio ? realAudioDeviceId : null
+                );
             } catch (error) {
                 logger.error(`Track creation failed on device change, ${error}`);
 
@@ -2595,17 +2485,22 @@ export default {
     async leaveRoom(doDisconnect = true, reason = '') {
         APP.store.dispatch(conferenceWillLeave(room));
 
+        const maybeDisconnect = () => {
+            if (doDisconnect) {
+                return disconnect();
+            }
+        };
+
         if (room && room.isJoined()) {
-            return room.leave(reason).finally(() => {
-                if (doDisconnect) {
-                    return disconnect();
-                }
+            return room.leave(reason).then(() => maybeDisconnect())
+            .catch(e => {
+                logger.error(e);
+
+                return maybeDisconnect();
             });
         }
 
-        if (doDisconnect) {
-            return disconnect();
-        }
+        return maybeDisconnect();
     },
 
     /**

config.js

@@ -46,9 +46,9 @@ var config = {
     },
 
     // BOSH URL. FIXME: use XEP-0156 to discover it.
-    bosh: '//jitsi-meet.example.com/' + subdir + 'http-bind',
+    bosh: 'https://jitsi-meet.example.com/' + subdir + 'http-bind',
 
-    // Websocket URL
+    // Websocket URL (XMPP)
     // websocket: 'wss://jitsi-meet.example.com/' + subdir + 'xmpp-websocket',
 
     // The real JID of focus participant - can be overridden here
@@ -56,11 +56,27 @@ var config = {
     // https://github.com/jitsi/jitsi-meet/issues/7376
     // focusUserJid: 'focus@auth.jitsi-meet.example.com',
 
+    // Options related to the bridge (colibri) data channel
+    bridgeChannel: {
+        // If the backend advertises multiple colibri websockets, this options allows
+        // to filter some of them out based on the domain name. We use the first URL
+        // which does not match ignoreDomain, falling back to the first one that matches
+        // ignoreDomain. Has no effect if undefined.
+        // ignoreDomain: 'example.com',
+
+        // Prefer SCTP (WebRTC data channels over the media path) over a colibri websocket.
+        // If SCTP is available in the backend it will be used instead of a WS. Defaults to
+        // false (SCTP is used only if available and no WS are available).
+        // preferSctp: false
+    },
 
     // Testing / experimental features.
     //
 
     testing: {
+        // Allows the setting of a custom bandwidth value from the UI.
+        // assumeBandwidth: true,
+
         // Disables the End to End Encryption feature. Useful for debugging
         // issues related to insertable streams.
         // disableE2EE: false,
@@ -126,9 +142,6 @@ var config = {
     // Media
     //
 
-    // Enable unified plan implementation support on Chromium based browsers.
-    // enableUnifiedOnChrome: false,
-
     // Audio
 
     // Disable measuring of audio levels.
@@ -184,6 +197,22 @@ var config = {
     //     enableOpusDtx: false,
     // },
 
+    // Noise suppression configuration. By default rnnoise is used. Optionally Krisp
+    // can be used by enabling it below, but the Krisp JS SDK files must be supplied in your
+    // installation. Specifically, these files are needed:
+    //   - https://meet.example.com/libs/krisp/krisp.mjs
+    //   - https://meet.example.com/libs/krisp/models/model_8.kw
+    //   - https://meet.example.com/libs/krisp/models/model_16.kw
+    //   - https://meet.example.com/libs/krisp/models/model_32.kw
+    // NOTE: Krisp JS SDK v1.0.9 was tested.
+    // noiseSuppression: {
+    //     krisp: {
+    //         enabled: false,
+    //         logProcessStats: false,
+    //         debugLogs: false,
+    //     },
+    // },
+
     // Video
 
     // Sets the preferred resolution (height) for local video. Defaults to 720.
@@ -244,12 +273,6 @@ var config = {
     // Enable / disable simulcast support.
     // disableSimulcast: false,
 
-    // Enable / disable layer suspension.  If enabled, endpoints whose HD layers are not in use will be suspended
-    // (no longer sent) until they are requested again. This is enabled by default. This must be enabled for screen
-    // sharing to work as expected on Chrome. Disabling this might result in low resolution screenshare being sent
-    // by the client.
-    // enableLayerSuspension: false,
-
     // Every participant after the Nth will start video muted.
     // startVideoMuted: 10,
 
@@ -402,43 +425,11 @@ var config = {
     // value will be used when the quality level is selected using "Manage Video Quality" slider.
     // startLastN: 1,
 
-    // Provides a way to use different "last N" values based on the number of participants in the conference.
-    // The keys in an Object represent number of participants and the values are "last N" to be used when number of
-    // participants gets to or above the number.
-    //
-    // For the given example mapping, "last N" will be set to 20 as long as there are at least 5, but less than
-    // 29 participants in the call and it will be lowered to 15 when the 30th participant joins. The 'channelLastN'
-    // will be used as default until the first threshold is reached.
-    //
-    // lastNLimits: {
-    //     5: 20,
-    //     30: 15,
-    //     50: 10,
-    //     70: 5,
-    //     90: 2,
-    // },
-
     // Specify the settings for video quality optimizations on the client.
     // videoQuality: {
-    //    // Provides a way to prevent a video codec from being negotiated on the JVB connection. The codec specified
-    //    // here will be removed from the list of codecs present in the SDP answer generated by the client. If the
-    //    // same codec is specified for both the disabled and preferred option, the disable settings will prevail.
-    //    // Note that 'VP8' cannot be disabled since it's a mandatory codec, the setting will be ignored in this case.
-    //    disabledCodec: 'H264',
     //
-    //    // Provides a way to set a preferred video codec for the JVB connection. If 'H264' is specified here,
-    //    // simulcast will be automatically disabled since JVB doesn't support H264 simulcast yet. This will only
-    //    // rearrange the the preference order of the codecs in the SDP answer generated by the browser only if the
-    //    // preferred codec specified here is present. Please ensure that the JVB offers the specified codec for this
-    //    // to take effect.
-    //    preferredCodec: 'VP8',
-    //
-    //    // Provides a way to enforce the preferred codec for the conference even when the conference has endpoints
-    //    // that do not support the preferred codec. For example, older versions of Safari do not support VP9 yet.
-    //    // This will result in Safari not being able to decode video from endpoints sending VP9 video.
-    //    // When set to false, the conference falls back to VP8 whenever there is an endpoint that doesn't support the
-    //    // preferred codec and goes back to the preferred codec when that endpoint leaves.
-    //    enforcePreferredCodec: false,
+    //    // Provides a way to set the codec preference on desktop based endpoints.
+    //    codecPreferenceOrder: [ 'VP9', 'VP8', 'H264' ],
     //
     //    // Provides a way to configure the maximum bitrates that will be enforced on the simulcast streams for
     //    // video tracks. The keys in the object represent the type of the stream (LD, SD or HD) and the values
@@ -478,6 +469,24 @@ var config = {
     //        720: 'high',
     //    },
     //
+    //    // Provides a way to set the codec preference on mobile devices, both on RN and mobile browser based endpoint
+    //    mobileCodecPreferenceOrder: [ 'VP8', 'VP9', 'H264' ],
+    //
+    //    // DEPRECATED! Use `codecPreferenceOrder/mobileCodecPreferenceOrder` instead.
+    //    // Provides a way to prevent a video codec from being negotiated on the JVB connection. The codec specified
+    //    // here will be removed from the list of codecs present in the SDP answer generated by the client. If the
+    //    // same codec is specified for both the disabled and preferred option, the disable settings will prevail.
+    //    // Note that 'VP8' cannot be disabled since it's a mandatory codec, the setting will be ignored in this case.
+    //    disabledCodec: 'H264',
+    //
+    //    // DEPRECATED! Use `codecPreferenceOrder/mobileCodecPreferenceOrder` instead.
+    //    // Provides a way to set a preferred video codec for the JVB connection. If 'H264' is specified here,
+    //    // simulcast will be automatically disabled since JVB doesn't support H264 simulcast yet. This will only
+    //    // rearrange the the preference order of the codecs in the SDP answer generated by the browser only if the
+    //    // preferred codec specified here is present. Please ensure that the JVB offers the specified codec for this
+    //    // to take effect.
+    //    preferredCodec: 'VP8',
+    //
     // },
 
     // Notification timeouts
@@ -561,6 +570,9 @@ var config = {
     // Require users to always specify a display name.
     // requireDisplayName: true,
 
+    // Enables webhid functionality for Audio.
+    // enableWebHIDFeature: false,
+
     // DEPRECATED! Use 'welcomePage.disabled' instead.
     // Whether to use a welcome page or not. In case it's false a random room
     // will be joined when no room is specified.
@@ -814,6 +826,42 @@ var config = {
     //     'whiteboard',
     // ],
 
+    // Participant context menu buttons which have their click/tap event exposed through the API on
+    // `participantMenuButtonClick`. Passing a string for the button key will
+    // prevent execution of the click/tap routine; passing an object with `key` and
+    // `preventExecution` flag on false will not prevent execution of the click/tap
+    // routine. Below array with mixed mode for passing the buttons.
+    // participantMenuButtonsWithNotifyClick: [
+    //     'allow-video',
+    //     {
+    //         key: 'ask-unmute',
+    //         preventExecution: false
+    //     },
+    //     'conn-status',
+    //     'flip-local-video',
+    //     'grant-moderator',
+    //     {
+    //         key: 'kick',
+    //         preventExecution: true
+    //     },
+    //     {
+    //         key: 'hide-self-view',
+    //         preventExecution: false
+    //     },
+    //     'mute',
+    //     'mute-others',
+    //     'mute-others-video',
+    //     'mute-video',
+    //     'pinToStage',
+    //     'privateMessage',
+    //     {
+    //         key: 'remote-control',
+    //         preventExecution: false
+    //     },
+    //     'send-participant-to-room',
+    //     'verify',
+    // ],
+
     // List of pre meeting screens buttons to hide. The values must be one or more of the 5 allowed buttons:
     // 'microphone', 'camera', 'select-background', 'invite', 'settings'
     // hiddenPremeetingButtons: [],
@@ -917,9 +965,6 @@ var config = {
         // connection.
         enabled: true,
 
-        // Enable unified plan implementation support on Chromium for p2p connection.
-        // enableUnifiedOnChrome: false,
-
         // Sets the ICE transport policy for the p2p connection. At the time
         // of this writing the list of possible values are 'all' and 'relay',
         // but that is subject to change in the future. The enum is defined in
@@ -928,12 +973,12 @@ var config = {
         // If not set, the effective value is 'all'.
         // iceTransportPolicy: 'all',
 
-        // Provides a way to set the video codec preference on the p2p connection. Acceptable
-        // codec values are 'VP8', 'VP9' and 'H264'.
-        // preferredCodec: 'H264',
-
-        // Provides a way to prevent a video codec from being negotiated on the p2p connection.
-        // disabledCodec: '',
+        // Provides a way to set the codec preference on mobile devices, both on RN and mobile browser based
+        // endpoints.
+        // mobileCodecPreferenceOrder: [ 'H264', 'VP8', 'VP9' ],
+        //
+        // Provides a way to set the codec preference on desktop based endpoints.
+        // codecPreferenceOrder: [ 'VP9', 'VP8', 'H264 ],
 
         // How long we're going to wait, before going back to P2P after the 3rd
         // participant has left the conference (to filter out page reload).
@@ -945,6 +990,15 @@ var config = {
             // { urls: 'stun:jitsi-meet.example.com:3478' },
             { urls: 'stun:meet-jit-si-turnrelay.jitsi.net:443' },
         ],
+
+        // DEPRECATED! Use `codecPreferenceOrder/mobileCodecPreferenceOrder` instead.
+        // Provides a way to set the video codec preference on the p2p connection. Acceptable
+        // codec values are 'VP8', 'VP9' and 'H264'.
+        // preferredCodec: 'H264',
+
+        // DEPRECATED! Use `codecPreferenceOrder/mobileCodecPreferenceOrder` instead.
+        // Provides a way to prevent a video codec from being negotiated on the p2p connection.
+        // disabledCodec: '',
     },
 
     analytics: {
@@ -990,6 +1044,11 @@ var config = {
         //      "libs/analytics-ga.min.js", // google-analytics
         //      "https://example.com/my-custom-analytics.js",
         // ],
+
+        // By enabling watchRTCEnabled option you would want to use watchRTC feature
+        // This would also require to configure watchRTCConfigParams.
+        // Please remember to keep rtcstatsEnabled disabled for watchRTC to work.
+        // watchRTCEnabled: false,
     },
 
     // Logs that should go be passed through the 'log' event if a handler is defined for it
@@ -1061,7 +1120,12 @@ var config = {
     // },
 
     // e2ee: {
-    //   labels,
+    //   labels: {
+    //     description: '',
+    //     label: '',
+    //     tooltip: '',
+    //     warning: '',
+    //   },
     //   externallyManagedKey: false,
     // },
 
@@ -1146,6 +1210,13 @@ var config = {
     //     }
     // },
 
+    // // The terms, privacy and help centre URL's.
+    // legalUrls: {
+    //     helpCentre: 'https://web-cdn.jitsi.net/faq/meet-faq.html',
+    //     privacy: 'https://jitsi.org/meet/privacy',
+    //     terms: 'https://jitsi.org/meet/terms'
+    // },
+
     // A property to disable the right click context menu for localVideo
     // the menu has option to flip the locally seen video for local presentations
     // disableLocalVideoFlip: false,
@@ -1238,7 +1309,6 @@ var config = {
                 ui03: "violet",
                 ui04: "magenta",
                 ui05: "blueviolet",
-                field02Hover: 'red',
                 action01: 'green',
                 action01Hover: 'lightgreen',
                 disabled01: 'beige',
@@ -1277,6 +1347,9 @@ var config = {
     //     hideJoinRoomButton: false,
     // },
 
+    // When true, virtual background feature will be disabled.
+    // disableVirtualBackground: false,
+
     // When true the user cannot add more images to be used as virtual background.
     // Only the default ones from will be available.
     // disableAddingBackgroundImages: false,
@@ -1365,8 +1438,6 @@ var config = {
      dialOutRegionUrl
      disableRemoteControl
      displayJids
-     externalConnectUrl
-     e2eeLabels
      firefox_fake_device
      googleApiApplicationClientID
      iAmRecorder
@@ -1389,7 +1460,6 @@ var config = {
     /**
      _peerConnStatusOutOfLastNTimeout
      _peerConnStatusRtcMuteTimeout
-     abTesting
      avgRtpStatsN
      callStatsConfIDNamespace
      callStatsCustomScriptUrl
@@ -1398,6 +1468,7 @@ var config = {
      disableAGC
      disableAP
      disableHPF
+     disableLocalStats
      disableNS
      enableTalkWhileMuted
      forceJVB121Ratio
@@ -1572,6 +1643,40 @@ var config = {
     //     // https://github.com/jitsi/excalidraw-backend
     //     collabServerBaseUrl: 'https://excalidraw-backend.example.com',
     // },
+
+    // The watchRTC initialize config params as described :
+    // https://testrtc.com/docs/installing-the-watchrtc-javascript-sdk/#h-set-up-the-sdk
+    // https://www.npmjs.com/package/@testrtc/watchrtc-sdk
+    // watchRTCConfigParams: {
+    //         /** Watchrtc api key */
+    //         rtcApiKey: string;
+    //         /** Identifier for the session */
+    //         rtcRoomId?: string;
+    //         /** Identifier for the current peer */
+    //         rtcPeerId?: string;
+    //         /**
+    //          * ["tag1", "tag2", "tag3"]
+    //          * @deprecated use 'keys' instead
+    //          */
+    //         rtcTags?: string[];
+    //         /** { "key1": "value1", "key2": "value2"} */
+    //         keys?: any;
+    //         /** Enables additional logging */
+    //         debug?: boolean;
+    //         rtcToken?: string;
+    //         /**
+    //          * @deprecated No longer needed. Use "proxyUrl" instead.
+    //          */
+    //         wsUrl?: string;
+    //         proxyUrl?: string;
+    //         console?: {
+    //             level: string;
+    //             override: boolean;
+    //         };
+    //         allowBrowserLogCollection?: boolean;
+    //         collectionInterval?: number;
+    //         logGetStats?: boolean;
+    // },
 };
 
 // Temporary backwards compatibility with old mobile clients.

connection.js

@@ -1,254 +0,0 @@
-/* global APP, JitsiMeetJS, config */
-
-import { jitsiLocalStorage } from '@jitsi/js-utils';
-import Logger from '@jitsi/logger';
-
-import { redirectToTokenAuthService } from './modules/UI/authentication/AuthHandler';
-import { LoginDialog } from './react/features/authentication/components';
-import { isTokenAuthEnabled } from './react/features/authentication/functions';
-import {
-    connectionEstablished,
-    connectionFailed,
-    constructOptions
-} from './react/features/base/connection/actions.web';
-import { openDialog } from './react/features/base/dialog/actions';
-import { setJWT } from './react/features/base/jwt';
-import {
-    JitsiConnectionErrors,
-    JitsiConnectionEvents
-} from './react/features/base/lib-jitsi-meet';
-import { isFatalJitsiConnectionError } from './react/features/base/lib-jitsi-meet/functions';
-import { getCustomerDetails } from './react/features/jaas/actions.any';
-import { getJaasJWT, isVpaasMeeting } from './react/features/jaas/functions';
-import {
-    setPrejoinDisplayNameRequired
-} from './react/features/prejoin/actions';
-const logger = Logger.getLogger(__filename);
-
-/**
- * The feature announced so we can distinguish jibri participants.
- *
- * @type {string}
- */
-export const DISCO_JIBRI_FEATURE = 'http://jitsi.org/protocol/jibri';
-
-/**
- * Checks if we have data to use attach instead of connect. If we have the data
- * executes attach otherwise check if we have to wait for the data. If we have
- * to wait for the attach data we are setting handler to APP.connect.handler
- * which is going to be called when the attach data is received otherwise
- * executes connect.
- *
- * @param {string} [id] user id
- * @param {string} [password] password
- * @param {string} [roomName] the name of the conference.
- */
-function checkForAttachParametersAndConnect(id, password, connection) {
-    if (window.XMPPAttachInfo) {
-        APP.connect.status = 'connecting';
-
-        // When connection optimization is not deployed or enabled the default
-        // value will be window.XMPPAttachInfo.status = "error"
-        // If the connection optimization is deployed and enabled and there is
-        // a failure the value will be window.XMPPAttachInfo.status = "error"
-        if (window.XMPPAttachInfo.status === 'error') {
-            connection.connect({
-                id,
-                password
-            });
-
-            return;
-        }
-
-        const attachOptions = window.XMPPAttachInfo.data;
-
-        if (attachOptions) {
-            connection.attach(attachOptions);
-            delete window.XMPPAttachInfo.data;
-        } else {
-            connection.connect({
-                id,
-                password
-            });
-        }
-    } else {
-        APP.connect.status = 'ready';
-        APP.connect.handler
-            = checkForAttachParametersAndConnect.bind(
-                null,
-                id, password, connection);
-    }
-}
-
-/**
- * Try to open connection using provided credentials.
- * @param {string} [id]
- * @param {string} [password]
- * @returns {Promise<JitsiConnection>} connection if
- * everything is ok, else error.
- */
-export async function connect(id, password) {
-    const state = APP.store.getState();
-    let { jwt } = state['features/base/jwt'];
-    const { iAmRecorder, iAmSipGateway } = state['features/base/config'];
-
-    if (!iAmRecorder && !iAmSipGateway && isVpaasMeeting(state)) {
-        await APP.store.dispatch(getCustomerDetails());
-
-        if (!jwt) {
-            jwt = await getJaasJWT(state);
-            APP.store.dispatch(setJWT(jwt));
-        }
-    }
-
-    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, constructOptions(state));
-
-    if (config.iAmRecorder) {
-        connection.addFeature(DISCO_JIBRI_FEATURE);
-    }
-
-    return new Promise((resolve, reject) => {
-        connection.addEventListener(
-            JitsiConnectionEvents.CONNECTION_ESTABLISHED,
-            handleConnectionEstablished);
-        connection.addEventListener(
-            JitsiConnectionEvents.CONNECTION_FAILED,
-            handleConnectionFailed);
-        connection.addEventListener(
-            JitsiConnectionEvents.CONNECTION_FAILED,
-            connectionFailedHandler);
-        connection.addEventListener(
-            JitsiConnectionEvents.DISPLAY_NAME_REQUIRED,
-            displayNameRequiredHandler
-        );
-
-        /* eslint-disable max-params */
-        /**
-         *
-         */
-        function connectionFailedHandler(error, message, credentials, details) {
-        /* eslint-enable max-params */
-            APP.store.dispatch(
-                connectionFailed(
-                    connection, {
-                        credentials,
-                        details,
-                        message,
-                        name: error
-                    }));
-
-            if (isFatalJitsiConnectionError(error)) {
-                connection.removeEventListener(
-                    JitsiConnectionEvents.CONNECTION_FAILED,
-                    connectionFailedHandler);
-            }
-        }
-
-        /**
-         *
-         */
-        function unsubscribe() {
-            connection.removeEventListener(
-                JitsiConnectionEvents.CONNECTION_ESTABLISHED,
-                handleConnectionEstablished);
-            connection.removeEventListener(
-                JitsiConnectionEvents.CONNECTION_FAILED,
-                handleConnectionFailed);
-        }
-
-        /**
-         *
-         */
-        function handleConnectionEstablished() {
-            APP.store.dispatch(connectionEstablished(connection, Date.now()));
-            unsubscribe();
-            resolve(connection);
-        }
-
-        /**
-         *
-         */
-        function handleConnectionFailed(err) {
-            unsubscribe();
-            logger.error('CONNECTION FAILED:', err);
-            reject(err);
-        }
-
-        /**
-         * Marks the display name for the prejoin screen as required.
-         * This can happen if a user tries to join a room with lobby enabled.
-         */
-        function displayNameRequiredHandler() {
-            APP.store.dispatch(setPrejoinDisplayNameRequired());
-        }
-
-        checkForAttachParametersAndConnect(id, password, connection);
-    });
-}
-
-/**
- * Open JitsiConnection using provided credentials.
- * If retry option is true it will show auth dialog on PASSWORD_REQUIRED error.
- *
- * @param {object} options
- * @param {string} [options.id]
- * @param {string} [options.password]
- * @param {string} [options.roomName]
- * @param {boolean} [retry] if we should show auth dialog
- * on PASSWORD_REQUIRED error.
- *
- * @returns {Promise<JitsiConnection>}
- */
-export function openConnection({ id, password, retry, roomName }) {
-    const usernameOverride
-        = jitsiLocalStorage.getItem('xmpp_username_override');
-    const passwordOverride
-        = jitsiLocalStorage.getItem('xmpp_password_override');
-
-    if (usernameOverride && usernameOverride.length > 0) {
-        id = usernameOverride; // eslint-disable-line no-param-reassign
-    }
-    if (passwordOverride && passwordOverride.length > 0) {
-        password = passwordOverride; // eslint-disable-line no-param-reassign
-    }
-
-    return connect(id, password, roomName).catch(err => {
-        if (retry) {
-            const { jwt } = APP.store.getState()['features/base/jwt'];
-
-            if (err === JitsiConnectionErrors.PASSWORD_REQUIRED && !jwt) {
-                return requestAuth(roomName);
-            }
-        }
-
-        throw err;
-    });
-}
-
-/**
- * Show Authentication Dialog and try to connect with new credentials.
- * If failed to connect because of PASSWORD_REQUIRED error
- * then ask for password again.
- * @param {string} [roomName] name of the conference room
- *
- * @returns {Promise<JitsiConnection>}
- */
-function requestAuth(roomName) {
-    const config = APP.store.getState()['features/base/config'];
-
-    if (isTokenAuthEnabled(config)) {
-        // This Promise never resolves as user gets redirected to another URL
-        return new Promise(() => redirectToTokenAuthService(roomName));
-    }
-
-    return new Promise(resolve => {
-        const onSuccess = connection => {
-            resolve(connection);
-        };
-
-        APP.store.dispatch(
-            openDialog(LoginDialog, { onSuccess,
-                roomName })
-        );
-    });
-}

connection_optimization/.eslintrc.js

@@ -1,3 +0,0 @@
-module.exports = {
-    'extends': '../react/.eslintrc.js'
-};

connection_optimization/do_external_connect.js

@@ -1,86 +0,0 @@
-/* global config, createConnectionExternally */
-
-import getRoomName from '../react/features/base/config/getRoomName';
-import { parseURLParams } from '../react/features/base/util/parseURLParams';
-
-/**
- * Implements external connect using createConnectionExternally function defined
- * in external_connect.js for Jitsi Meet. Parses the room name and JSON Web
- * Token (JWT) from the URL and executes createConnectionExternally.
- *
- * NOTE: If you are using lib-jitsi-meet without Jitsi Meet, you should use this
- * file as reference only because the implementation is Jitsi Meet-specific.
- *
- * NOTE: For optimal results this file should be included right after
- * external_connect.js.
- */
-
-if (typeof createConnectionExternally === 'function') {
-    // URL params have higher priority than config params.
-    // Do not use external connect if websocket is enabled.
-    let url
-        = parseURLParams(window.location, true, 'hash')[
-                'config.externalConnectUrl']
-            || config.websocket ? undefined : config.externalConnectUrl;
-    const isRecorder
-        = parseURLParams(window.location, true, 'hash')['config.iAmRecorder'];
-
-    let roomName;
-
-    if (url && (roomName = getRoomName()) && !isRecorder) {
-        url += `?room=${roomName}`;
-
-        const token = parseURLParams(window.location, true, 'search').jwt;
-
-        if (token) {
-            url += `&token=${token}`;
-        }
-
-        createConnectionExternally(
-            url,
-            connectionInfo => {
-                // Sets that global variable to be used later by connect method
-                // in connection.js.
-                window.XMPPAttachInfo = {
-                    status: 'success',
-                    data: connectionInfo
-                };
-                checkForConnectHandlerAndConnect();
-            },
-            errorCallback);
-    } else {
-        errorCallback();
-    }
-} else {
-    errorCallback();
-}
-
-/**
- * Check if connect from connection.js was executed and executes the handler
- * that is going to finish the connect work.
- *
- * @returns {void}
- */
-function checkForConnectHandlerAndConnect() {
-    window.APP
-        && window.APP.connect.status === 'ready'
-        && window.APP.connect.handler();
-}
-
-/**
- * Implements a callback to be invoked if anything goes wrong.
- *
- * @param {Error} error - The specifics of what went wrong.
- * @returns {void}
- */
-function errorCallback(error) {
-    // The value of error is undefined if external connect is disabled.
-    error && console.warn(error);
-
-    // Sets that global variable to be used later by connect method in
-    // connection.js.
-    window.XMPPAttachInfo = {
-        status: 'error'
-    };
-    checkForConnectHandlerAndConnect();
-}

css/_atlaskit_overrides.scss

@@ -1,117 +0,0 @@
-/**
- * Mixins that mimic the way Atlaskit fills the screen with modals at low screen widths.
- */
-@mixin full-size-modal-positioner() {
-    height: 100%;
-    left: 0;
-    position: fixed;
-    top: 0;
-    max-width: 100%;
-    width: 100%;
-}
-
-@mixin full-size-modal-dialog() {
-    height: 100%;
-    max-height: 100%;
-    border-radius: 0;
-}
-
-/**
- * Move the @atlaskit/flag container up a little bit so it does not cover the
- * toolbar with the first notification.
- */
-.atlaskit-portal > #notifications-container {
-    bottom: calc(#{$newToolbarSizeWithPadding}) !important;
-}
-
-
-/**
- * Keep overflow menu within screen vertical bounds and make it scrollable.
- */
-.toolbox-button-wth-dialog > div:nth-child(2) {
-    background: $menuBG;
-    max-height: calc(100vh - #{$newToolbarSizeWithPadding} - 46px);
-    margin-bottom: 4px;
-    padding: 0;
-    overflow-y: auto;
-}
-
-/**
- * Remove background color and box-shadow for the context menu container.
- */
-.toolbox-button-wth-dialog.context-menu > div:nth-child(2) {
-    background: transparent;
-    box-shadow: none;
-    overflow-y: initial;
-}
-
-.audio-preview > div:nth-child(2),
-.video-preview > div:nth-child(2) {
-    margin-bottom: 4px;
-    outline: none;
-    padding: 0;
-}
-
-/**
- * The following selectors keep the chat modal full-size anywhere between 100px
- * and 580px for desktop or 680px for mobile.
- */
-@media (min-width: 100px) and (max-width: 320px) {
-    .smiley-input {
-        display: none;
-    }
-    .shift-right .focus-lock > div > div {
-        @include full-size-modal-positioner();
-    }
-
-    .shift-right .focus-lock [role="dialog"] {
-        @include full-size-modal-dialog();
-    }
-}
-
-@media (min-width: 480px) and (max-width: 580px) {
-    .shift-right .focus-lock > div > div {
-        @include full-size-modal-positioner();
-    }
-
-    .shift-right .focus-lock [role="dialog"] {
-        @include full-size-modal-dialog();
-    }
-}
-
-@media (max-width: 580px) {
-    // Override Atlaskit inline style for the modal background.
-    // Important is unfortunately needed for that.
-    .shift-right .focus-lock [role="dialog"][style] {
-        background-color: $chatBackgroundColor !important;
-    }
-
-    // Remove Atlaskit padding from the chat dialog.
-    .shift-right .focus-lock [role="dialog"] > div:first-child > div:nth-child(2) {
-        padding: 0;
-    }
-}
-
-div.Tooltip {
-    color: #fff;
-    font-size: 12px;
-    line-height: 14px;
-    padding: 8px;
-}
-
-// make modal full screen on landscape orientation
-@media (max-height: 420px) {
-    .atlaskit-portal {
-        .css-1oc7v0j {
-            height: 100%;
-            padding: 0;
-            max-width: 100%;
-            top: 0;
-            width: 100%;
-
-            &> div {
-                height: 100%;
-            }
-        }
-    }
-}

css/_audio-preview.scss

@@ -1,103 +0,0 @@
-.audio-preview {
-    display: inline-block;
-
-    &-content {
-        position: relative;
-        right: auto;
-        margin-bottom: 8px;
-        max-height: 456px;
-        overflow: auto;
-        width: 300px;
-
-        &-ul {
-            margin:0;
-            padding:0;
-            list-style-type: none;
-        }
-    }
-
-    &-header:hover {
-        background-color: initial;
-        cursor: initial;
-    }
-
-    &-entry-text {
-        display: inline-block;
-        text-overflow: ellipsis;
-        max-width: 213px;
-        overflow: hidden;
-        white-space: nowrap;
-
-        &.left-margin {
-            margin-left: 36px;
-        }
-    }
-
-    &-speaker {
-        position: relative;
-
-        &:hover, &:focus-within, &:focus {
-            .audio-preview-test-button {
-                display: inline-block;
-            }
-
-            .audio-preview-entry-text {
-                max-width: 178px;
-                margin-right: 0;
-            }
-        }
-
-        .audio-preview-entry-text {
-            max-width: 238px;
-        }
-    }
-
-    &-microphone {
-        position: relative;
-
-        &--nometer {
-            .audio-preview-entry-text {
-                max-width: 238px;
-            }
-        }
-
-        &--withmeter {
-            .audio-preview-entry-text {
-                max-width: 178px;
-            }
-        }
-
-    }
-
-    &-icon {
-        border-radius: 50%;
-        display: inline-block;
-        width: 14px;
-
-        &--exclamation {
-            margin-left: 6px;
-
-            & svg {
-                fill: #E54B4B;
-            }
-        }
-    }
-
-    &-test-button {
-        display: none;
-        padding: 4px 10px;
-        position: absolute;
-        right: 16px;
-        top: 6px;
-    }
-
-    &-meter-mic {
-        position: absolute;
-        right: 16px;
-        top: 14px;
-    }
-
-    &-checkbox-container {
-        padding: 10px 16px;
-    }
-}

css/_base.scss

@@ -31,8 +31,8 @@ body {
     font-size: 12px;
     font-weight: 400;
     overflow: hidden;
-    color: $defaultColor;
-    background: $defaultBackground;
+    color: #F1F1F1;
+    background: #040404; // should match DEFAULT_BACKGROUND from interface_config
 }
 
 /**
@@ -66,10 +66,6 @@ body, input, textarea, keygen, select, button {
     font-family: $baseFontFamily !important;
 }
 
-#nowebrtc {
-    display:none;
-}
-
 button, input, select, textarea {
     margin: 0;
     vertical-align: baseline;
@@ -94,7 +90,7 @@ input[type='text'], input[type='password'], textarea {
 
 button {
     color: #FFF;
-    background-color: $buttonBackground;
+    background-color: #44A5FF;
     border-radius: $borderRadius;
 
     &.no-icon {
@@ -145,22 +141,7 @@ form {
     font-size: 11pt;
     color: rgba(255,255,255,.50);
     text-decoration: none;
-    z-index: $poweredByZ;
-}
-
-.connected {
-    color: #21B9FC;
-    font-size: 12px;
-}
-
-.lastN, .disconnected {
-    color: #a3a3a3;
-    font-size: 12px;
-}
-
-#inviteLinkRef {
-    -webkit-user-select: text;
-    user-select: text;
+    z-index: 100;
 }
 
 /**
@@ -185,7 +166,7 @@ form {
 }
 
 ::-webkit-scrollbar-thumb {
-    background: rgba(0, 0, 0, .5);
+    background: #3D3D3D;
     border-radius: 4px;
 }
 
@@ -193,3 +174,16 @@ form {
 .jitsi-icon svg path {
     fill: inherit !important;
 }
+
+.sr-only {
+    border: 0 !important;
+    clip: rect(1px, 1px, 1px, 1px) !important;
+    clip-path: inset(50%) !important;
+    height: 1px !important;
+    margin: -1px !important;
+    overflow: hidden !important;
+    padding: 0 !important;
+    position: absolute !important;
+    width: 1px !important;
+    white-space: nowrap !important;
+}

css/_chat.scss

@@ -1,35 +1,3 @@
-#sideToolbarContainer {
-    background-color: $chatBackgroundColor;
-    flex-shrink: 0;
-    overflow: hidden;
-    position: relative;
-    transition: width .16s ease-in-out;
-    width: $sidebarWidth;
-    z-index: $sideToolbarContainerZ;
-
-    @media (max-width: 580px) {
-        height: 100vh;
-        height: -webkit-fill-available;
-        left: 0;
-        position: fixed;
-        right: 0;
-        top: 0;
-        width: auto;
-    }
-}
-
-.chat-panel {
-    display: flex;
-    flex-direction: column;
-    // extract header + tabs height
-    height: calc(100% - 119px);
-}
-
-.chat-panel-no-tabs {
-    // extract header height
-    height: calc(100% - 70px);
-}
-
 #chat-conversation-container {
     // extract message input height
     height: calc(100% - 64px);
@@ -76,27 +44,6 @@
     }
 }
 
-
-.chat-header {
-    height: 70px;
-    position: relative;
-    width: 100%;
-    z-index: 1;
-    display: flex;
-    justify-content: space-between;
-    padding: 16px;
-    align-items: center;
-    box-sizing: border-box;
-    color: #fff;
-    font-weight: 600;
-    font-size: 24px;
-    line-height: 32px;
-
-    .jitsi-icon {
-        cursor: pointer;
-    }
-}
-
 .chat-input-container {
     padding: 0 16px 24px;
 }
@@ -112,61 +59,6 @@
     margin-right: 8px;
 }
 
-.smiley-button {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    height: 38px;
-    width: 38px;
-    margin: 2px;
-    border-radius: 3px;
-}
-
-#chat-input .smiley-button {
-    @media (hover: hover) and (pointer: fine) {
-        &:hover {
-            background-color: #484A4F;
-        }
-    }
-}
-
-.remoteuser {
-    color: #B8C7E0;
-}
-
-.usrmsg-form {
-    flex: 1;
-}
-
-#usermsg {
-    -ms-overflow-style: none;
-    border: 0px none;
-    border-radius:0;
-    box-shadow: none;
-    color: white;
-    font-size: 14px;
-    padding: 10px;
-    overflow-y: auto;
-    resize: none;
-    scrollbar-width: none;
-    width: 100%;
-    word-break: break-word;
-
-    &::-webkit-scrollbar {
-        display: none;
-    }
-}
-
-#usermsg:hover {
-    border: 0px none;
-    box-shadow: none;
-}
-#usermsg:focus,
-#usermsg:active {
-    border-bottom: 1px solid white;
-    padding-bottom: 8px;
- }
-
 #nickname {
     text-align: center;
     color: #9d9d9d;
@@ -174,11 +66,6 @@
     margin: auto 0;
     padding: 0 16px;
 
-    #nickname-title {
-        margin-bottom: 5px;
-        display: block;
-    }
-
     label[for="nickinput"] {
         > div > span {
             color: #B8C7E0;
@@ -191,24 +78,6 @@
     label {
         line-height: 24px;
     }
-
-    .enter-chat {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        margin-top: 16px;
-        height: 40px;
-        background: #1B67EC;
-        border-radius: 3px;
-        color: #fff;
-        cursor: pointer;
-
-        &.disabled {
-            color: #AFB6BC;
-            background: #11336E;
-            pointer-events: none;
-        }
-    }
 }
 
 .mobile-browser {
@@ -216,14 +85,6 @@
         input {
             height: 48px;
         }
-
-        .enter-chat {
-            height: 48px;
-        }
-    }
-
-    #usermsg {
-        font-size: 16px;
     }
 
     .chatmessage .usermessage {
@@ -231,32 +92,7 @@
     }
 }
 
-.sideToolbarContainer {
-    * {
-        -webkit-user-select: text;
-        user-select: text;
-    }
-}
-
-.sr-only {
-    border: 0 !important;
-    clip: rect(1px, 1px, 1px, 1px) !important;
-    clip-path: inset(50%) !important;
-    height: 1px !important;
-    margin: -1px !important;
-    overflow: hidden !important;
-    padding: 0 !important;
-    position: absolute !important;
-    width: 1px !important;
-    white-space: nowrap !important;
-}
-
 .chatmessage {
-    &.localuser {
-        background-color: $chatLocalMessageBackgroundColor;
-        border-radius: 6px 0px 6px 6px;
-    }
-
     &.error {
         border-radius: 0px;
 
@@ -288,13 +124,6 @@
     padding: 2px;
 }
 
-#smileysarea {
-    display: flex;
-    max-height: 150px;
-    min-height: 35px;
-    overflow: hidden;
-}
-
 .smiley-input {
     display: flex;
     position: absolute;
@@ -324,7 +153,7 @@
 
     #smileysContainer {
         background-color: $chatBackgroundColor;
-        border-top: 1px solid $chatInputSeparatorColor;
+        border-top: 1px solid #A4B8D1;
     }
 }
 
@@ -340,15 +169,11 @@
 }
 
 .smileyContainer:hover {
-    background-color: $newToolbarButtonToggleColor;
+    background-color: rgba(255, 255, 255, 0.15);
     border-radius: 5px;
     cursor: pointer;
 }
 
-#usermsg::-webkit-scrollbar-track-piece {
-    background: #3a3a3a;
-}
-
 .chat-message-group {
     &.local {
         align-items: flex-end;

css/_country-picker.scss

@@ -1,75 +0,0 @@
-.cpick {
-    border: 1px solid #A4B8D1;
-    color: #fff;
-    display: flex;
-    font-size: 15px;
-    height: 38px;
-    line-height: 24px;
-
-    &-selector {
-        align-items: center;
-        background-color: #283447;
-        border-right: 1px solid #A4B8D1;
-        cursor: pointer;
-        display: flex;
-        padding: 8px 10px;
-        position: relative;
-        width: 88px;
-    }
-
-    &-icon {
-        margin-right: 8px;
-        position: absolute;
-        right: 0;
-        top: 12px;
-
-        & > svg {
-            fill: #fff;
-        }
-    }
-
-    &-input {
-        padding: 8px;
-        background: #1C2025;
-        border: 0;
-        margin: 0;
-        color: #fff;
-        caret-color: #0376DA;
-        flex-grow: 1;
-    }
-
-    &-dropdown {
-        height: 190px;
-        overflow-y: auto;
-        width: 343px;
-    }
-
-    &-dropdown-entry {
-        align-items: center;
-        cursor: pointer;
-        display: flex;
-        height: 40px;
-        padding: 0 10px;
-
-        &:hover {
-            background-color: #66768b;
-        }
-
-        &-text {
-            color: #fff;
-            flex-grow: 1;
-            font-size: 15px;
-            line-height: 24px;
-            overflow: hidden;
-            text-overflow: ellipsis;
-            white-space: nowrap;
-
-        }
-    }
-}
-
-// Override @Atlaskit/inline-dialog styles
-.cpick-container > div:nth-child(2) {
-    outline: none;
-    padding: 8px 0 0 0;
-}

css/_drawer.scss

@@ -3,17 +3,17 @@
     left: 0;
     right: 0;
     bottom: 0;
-    z-index: $drawerZ;
+    z-index: 351;
     border-radius: 16px 16px 0 0;
 
     &.notification-portal {
-        z-index: $dropdownZ;
+        z-index: 901;
     }
 }
 
 .drawer-portal::after {
     content: '';
-    background-color: $participantsPaneBgColor;
+    background-color: #141414;
     margin-bottom: env(safe-area-inset-bottom, 0);
 }
 
@@ -28,18 +28,6 @@
     margin-bottom: env(safe-area-inset-bottom, 0);
     width: 100%;
 
-    .drawer-toggle {
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        height: 44px;
-        cursor: pointer;
-
-        svg {
-            fill: none;
-        }
-    }
-
     &#{&} .overflow-menu {
         margin: auto;
         font-size: 1.2em;
@@ -54,7 +42,7 @@
             padding: 12px 16px;
 
             align-items: center;
-            color: $overflowMenuItemColor;
+            color: #fff;
             cursor: pointer;
             display: flex;
             font-size: 16px;
@@ -65,25 +53,10 @@
                 align-items: center;
             }
 
-            &.unclickable {
-                cursor: default;
-            }
-            @media (hover: hover) and (pointer: fine) {
-                &.unclickable:hover {
-                    background: inherit;
-                }
-            }
             &.disabled {
                 cursor: initial;
                 color: #3b475c;
             }
         }
-
-        .profile-text {
-            max-width: 100%;
-            text-overflow: ellipsis;
-            overflow: hidden;
-            white-space: nowrap;
-        }
     }
 }

css/_e2ee.scss

@@ -1,21 +0,0 @@
-#e2ee-section {
-    display: flex;
-    flex-direction: column;
-
-    .description {
-        font-size: 13px;
-        margin: 15px 0;
-    }
-
-    .control-row {
-        display: flex;
-        flex-direction: row;
-        justify-content: space-between;
-        margin-top: 15px;
-
-        label {
-            font-size: 14px;
-            font-weight: bold;
-        }
-    }
-}

css/_inlay.scss

@@ -3,20 +3,20 @@
     @include border-radius(4px);
     padding: 40px 38px 44px;
     color: #fff;
-    background: $inlayColorBg;
+    background: lighten(#474747, 20%);
     text-align: center;
 
     &__title {
         margin: 17px 0;
         padding-bottom: 17px;
-        color: $popoverFontColor;
+        color: #ffffff;
         font-size: 21px;
         letter-spacing: 0.3px;
-        border-bottom: 1px solid $inlayBorderColor;
+        border-bottom: 1px solid lighten(#FFFFFF, 10%);
     }
 
     &__text {
-        color: $popoverFontColor;
+        color: #ffffff;
         display: block;
         margin-top: 22px;
         font-size: 16px;

css/_login_menu.scss

@@ -1,18 +1,4 @@
-/*Initialize*/
-div.loginmenu {
-    position: absolute;
-    margin: 0;
-    padding: 5px;
-    top: 40px;
-    left: 20px;
-}
-
 a.disabled {
     color: gray !important;
     pointer-events: none;
 }
-
-.loginmenu.extendedToolbarPopup {
-    top: 20px;
-    left: 40px;
-}

css/_meetings_list.scss

@@ -82,6 +82,7 @@
         }
 
         .left-column {
+            order: -1;
             display: flex;
             flex-direction: column;
             flex-grow: 0;
@@ -92,6 +93,7 @@
         .right-column {
             display: flex;
             flex-direction: column;
+            align-items: flex-start;
             flex-grow: 1;
             padding-left: 16px;
             padding-top: 13px;
@@ -99,11 +101,11 @@
         }
 
         .title {
-                font-size: 12px;
-                font-weight: 600;
-                line-height: 16px;
-                padding-bottom: 4px;
-            }
+            font-size: 12px;
+            font-weight: 600;
+            line-height: 16px;
+            margin-bottom: 4px;
+        }
 
         .subtitle {
             color: #5E6D7A;
@@ -125,8 +127,7 @@
             cursor: pointer;
         }
 
-        &.with-click-handler:hover,
-        &.with-click-handler:focus {
+        &.with-click-handler:hover {
             background-color: #c7ddff;
         }
 

css/_mini_toolbox.scss

@@ -1,4 +1,3 @@
-.filmstrip-toolbox,
 .always-on-top-toolbox {
     background-color: $newToolbarBackgroundColor;
     border-radius: 3px;
@@ -29,7 +28,3 @@
     transform: translateX(-50%);
     padding: 3px !important;
 }
-
-.filmstrip-toolbox {
-    flex-direction: column;
-}

css/_modaldialog.scss

@@ -1,29 +0,0 @@
-.jqistates {
-    font-size: 14px;
-}
-
-.jqistates h2 {
-    padding-bottom: 10px;
-    border-bottom: 1px solid #eee;
-    font-size: 18px;
-    line-height: 25px;
-    text-align: center;
-    color: #424242;
-}
-
-.jqistates input {
-    margin: 10px 0;
-}
-
-.jqistates input[type='text'], input[type='password'] {
-    width: 100%;
-}
-
-button.jqidefaultbutton #inviteLinkRef {
-    color: #2c8ad2;
-}
-
-#inviteLinkRef {
-    -webkit-user-select: text;
-    user-select: text;
-}

css/_navigate_section_list.scss

@@ -75,6 +75,3 @@
     margin-bottom: 36px;
     width: 100%;
 }
-.navigate-section-list-empty {
-    text-align: center;
-}

css/_notice.scss

@@ -1,15 +0,0 @@
-.notice {
-    position: absolute;
-    left: 50%;
-    z-index: $zindex3;
-    margin-top: 6px;
-
-    @include transform(translateX(-50%));
-
-    &__message {
-        background-color: #000000;
-        color: white;
-        padding: 3px;
-        border-radius: 5px;
-    }
-}

css/_notifications.scss

@@ -1,23 +0,0 @@
-.notification-appear, .notification-enter {
-    opacity: 0;
-    position: relative;
-    left: -200px;
-    transition: all .2s !important; // !important needed to overwrite atlaskit default style
-
-    &-active {
-        opacity: 1;
-        left: 0;
-    }
-}
-
-.notification-exit {
-    opacity: 1;
-    position: relative;
-    left: 0;
-    transition: all .2s !important; // !important needed to overwrite atlaskit default style
-
-    &-active {
-        opacity: 0;
-        left: -200px;
-    }
-}

css/_participants-pane.scss

@@ -1,5 +1,5 @@
 .participants_pane {
-    background-color: $participantsPaneBgColor;
+    background-color: #141414;
     flex-shrink: 0;
     overflow: hidden;
     position: relative;

css/_polls.scss

@@ -1,3 +0,0 @@
-#polls-panel {
-    height: calc(100% - 119px);
-}

css/_popover.scss

@@ -1,49 +1,33 @@
-/**
- * Mousemove padding styles are used to add invisible elements to the popover
- * to allow mouse movement from the popover trigger to the popover itself
- * without triggering a mouseleave event.
- */
-%vertical-popover-padding {
-    height: 100%;
-    position: absolute;
-    top: 0;
-    width: 20px;
-    padding: 20px 0;
-    top: -20px;
-}
-
-%horizontal-popover-padding {
-    height: 25px;
-    position: absolute;
-    right: 0;
-    width: 100%;
-    padding: 0 35px;
-    left: -35px;
-}
-
-.popover-mousemove-padding-left {
-    @extend %vertical-popover-padding;
-    left: -35px;
-}
-
-.popover-mousemove-padding-right {
-    @extend %vertical-popover-padding;
-    right: -35px;
-}
-
-.popover-mousemove-padding-bottom {
-    @extend %horizontal-popover-padding;
-    bottom: -40px;
-}
-
-.popover-mousemove-padding-top {
-    @extend %horizontal-popover-padding;
-    top: -40px;
-}
-
 .popover {
-    margin: -16px -24px;
-    z-index: $popoverZ;
+    z-index: 8;
+
+    .popover-content {
+        position: relative;
+    }
+
+    &.hover {
+        margin: -16px -24px;
+
+        .popover-content {
+            margin: 16px 24px;
+
+            &.top {
+                bottom: 8px;
+            }
+
+            &.bottom {
+                top: 4px;
+            }
+
+            &.left {
+                right: 4px;
+            }
+
+            &.right {
+                left: 4px;
+            }
+        }
+    }
 }
 
 .excalidraw .popover {

css/_reactions-menu.scss

@@ -2,9 +2,9 @@
 
 .reactions-menu {
 	width: 280px;
-	background: $menuBG;
+	background: #242528;
 	box-shadow: 0px 3px 16px rgba(0, 0, 0, 0.6), 0px 0px 4px 1px rgba(0, 0, 0, 0.25);
-	border-radius: 3px;
+	border-radius: 6px;
 	padding: 16px;
 
 	&.with-gif {
@@ -104,10 +104,6 @@
 	}
 }
 
-.reactions-menu-container {
-	padding-bottom: 6px;
-}
-
 .reactions-animations-container {
 	position: absolute;
 	width: 20%;

css/_recording.scss

@@ -1,7 +1,3 @@
-.recordingSpinner {
-    vertical-align: top;
-}
-
 .recording-dialog {
     flex: 0;
     flex-direction: column;
@@ -50,10 +46,6 @@
         }
     }
 
-    .recording-switch-disabled {
-        opacity: 0.5;
-    }
-
     .recording-icon-container {
         display: inline-flex;
         align-items: center;
@@ -156,8 +148,7 @@
      */
     font-size: 14px;
 
-    .broadcast-dropdown,
-    .broadcast-dropdown-trigger {
+    .broadcast-dropdown {
         text-align: left;
     }
 
@@ -186,7 +177,7 @@
     }
 
     .google-error {
-        color: $errorColor;
+        color: #c61600;
     }
 
     .google-panel {
@@ -197,14 +188,6 @@
         padding-bottom: 10px;
     }
 
-    .helper-link {
-        cursor: pointer;
-        font-weight: bold;
-        display: inline-block;
-        flex-shrink: 0;
-        margin-left: auto;
-    }
-
     .warning-text {
         color:#FFD740;
         font-size: 12px;

css/_redirect_page.scss

@@ -5,7 +5,7 @@
     font-size: 24px;
 
     .thanks-msg {
-        border-bottom: 1px solid $selectBg;
+        border-bottom: 1px solid #FFFFFF;
         padding-left: 30px;
         padding-right: 30px;
         p {
@@ -28,7 +28,7 @@
             width: 120px;
             height: 86px;
             margin: 0 auto;
-            background: $happySoftwareBackground;
+            background: transparent;
         }
     }
 }

css/_responsive.scss

@@ -3,30 +3,33 @@
         display: block;
 
         #enter_room {
-            position: relative;
-            height: 42px;
-
             .welcome-page-button {
-            font-size: 16px;
-            left: 0;
-            position: absolute;
-            top: 68px;
-            text-align: center;
-            width: 100%;
+                font-size: 16px;
+                left: 0;
+                text-align: center;
+                width: 100%;
             }
         }
 
         .header {
             background-color: #002637;
 
+            .insecure-room-name-warning {
+                width: 100%;
+            }
+
             #enter_room {
-                .enter-room-input-container {
-                    padding-right: 0;
+                width: 100%;
+
+                .join-meeting-container {
+                    padding: 0;
+                    flex-direction: column;
+                    background: transparent;
                 }
 
-                .warning-without-link,
-                .warning-with-link {
-                    top: 120px;
+                .enter-room-input-container {
+                    padding-right: 0;
+                    margin-bottom: 10px;
                 }
             }
         }

css/_settings-button.scss

@@ -34,20 +34,20 @@
         background: #F2F3F4;
         box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25), 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
 
-        & > svg {
+        & svg {
             fill: #040404;
         }
 
         &.settings-button-small-icon--disabled {
             background: #36383C;
 
-            &> svg {
+            & svg {
                 fill: #929292;
             }
         }
     }
 
-    & > svg {
+    & svg {
         fill: #fff;
     }
 
@@ -55,7 +55,7 @@
         background-color: #36383c;
         cursor: default;
 
-        &> svg {
+        & svg {
             fill: #929292;
         }
     }

css/_subject.scss

@@ -34,14 +34,6 @@
     }
 }
 
-.subject-info {
-    align-items: center;
-    display: flex;
-    margin-bottom: 4px;
-    max-width: 80%;
-    height: 28px;
-}
-
 .details-container {
     width: 100%;
     display: flex;

css/_toolbars.scss

@@ -2,10 +2,10 @@
  * Round badge.
  */
 .badge-round {
-    background-color: $toolbarBadgeBackground;
+    background-color: #165ECC;
     border-radius: 50%;
     box-sizing: border-box;
-    color: $toolbarBadgeColor;
+    color: #FFFFFF;
     // Do not inherit the font-family from the toolbar button, because it's an
     // icon style.
     font-family: $baseFontFamily;
@@ -32,6 +32,14 @@
     pointer-events: none;
     z-index: $toolbarZ + 2;
 
+    &.shift-up {
+        bottom: calc(((#{$newToolbarSize} + 30px) * 2) * -1);
+
+        .toolbox-content {
+            margin-bottom: 46px;
+        }
+    }
+
     &.visible {
         bottom: 0;
     }
@@ -50,21 +58,6 @@
     z-index: $toolbarZ;
     pointer-events: none;
 
-    .button-group-center,
-    .button-group-left,
-    .button-group-right {
-        display: flex;
-        width: 33%;
-    }
-
-    .button-group-center {
-        justify-content: center;
-    }
-
-    .button-group-right {
-        justify-content: flex-end;
-    }
-
     .toolbox-button-wth-dialog {
         display: inline-block;
     }
@@ -104,16 +97,6 @@
     padding-bottom: env(safe-area-inset-bottom, 0);
 }
 
-.beta-tag {
-    background: #36383C;
-    border-radius: 3px;
-    color: #fff;
-    font-size: 12px;
-    margin-left: 8px;
-    padding: 0 4px;
-    text-transform: uppercase;
-}
-
 .overflow-menu-hr {
     border-top: 1px solid #4C4D50;
     border-bottom: 0;
@@ -184,7 +167,7 @@ div.hangup-menu-button {
         background: none;
 
         &:hover {
-            background: $newToolbarButtonHoverColor;
+            background: rgba(255, 255, 255, 0.2);
         }
     }
 

css/_transcription-subtitles.scss

@@ -13,7 +13,7 @@
     1px 0px 1px rgba(0,0,0,0.3),
     0px 0px 1px rgba(0,0,0,0.3);
     transform: translateX(-50%);
-    z-index: $subtitlesZ;
+    z-index: 7;
 
     &.lifted {
         // Lift subtitle above toolbar+dominant speaker box.

css/_utils.scss

@@ -3,7 +3,7 @@
 }
 
 .hidden {
-  display: none;
+    display: none;
 }
 
 /**
@@ -25,19 +25,34 @@
 }
 
 /**
- * Shows an inline element.
+ * resets default button styles,
+ * mostly intended to be used on interactive elements that
+ * differ from their default styles (e.g. <a>) or have custom styles
  */
-.show-inline {
-    display: inline-block !important;
+.invisible-button {
+    background: none;
+    border: none;
+    color: inherit;
+    cursor: pointer;
+    padding: 0;
 }
 
+
 /**
- * Shows a flex element.
+ * style an element the same as an <a>
+ * useful on some cases where we visually have a link but it's actually a <button>
  */
-.show-flex {
-    display: -webkit-box !important;
-    display: -moz-box !important;
-    display: -ms-flexbox !important;
-    display: -webkit-flex !important;
-    display: flex !important;
+.as-link {
+    @extend .invisible-button;
+
+    display: inline;
+    color: #44A5FF;
+    text-decoration: none;
+    font-weight: bold;
+
+    &:focus,
+    &:hover,
+    &:active {
+        text-decoration: underline;
+    }
 }

css/_variables.scss

@@ -1,5 +1,3 @@
-@import "themes/light";
-
 /**
  * Style variables
  */
@@ -10,83 +8,26 @@ $baseFontFamily: -apple-system, BlinkMacSystemFont, 'open_sanslight', 'Helvetica
  */
 
 // Video layout.
-$thumbnailVideoMargin: 2px;
 $thumbnailsBorder: 2px;
-$thumbnailVideoBorder: 2px;
-$filmstripToggleButtonWidth: 17px;
-
-
-/**
- * Color variables.
- */
-$defaultColor: #F1F1F1;
-$defaultSideBarFontColor: #44A5FF;
-$defaultSemiDarkColor: #ACACAC;
-$defaultDarkColor: #2b3d5c;
-$defaultWarningColor: rgb(215, 121, 118);
-$participantsPaneBgColor: #141414;
 
 /**
  * Toolbar
  */
 $newToolbarBackgroundColor: #131519;
-$newToolbarButtonHoverColor: rgba(255, 255, 255, 0.2);
-$newToolbarButtonToggleColor: rgba(255, 255, 255, 0.15);
-$menuBG:#242528;
-$newToolbarFontSize: 24px;
-$newToolbarHangupFontSize: 32px;
 $newToolbarSize: 48px;
 $newToolbarSizeMobile: 60px;
 $newToolbarSizeWithPadding: calc(#{$newToolbarSize} + 24px);
-$toolbarTitleFontSize: 19px;
-$overflowMenuItemColor: #fff;
-
-
-/**
- * Video layout
- */
-$participantNameColor: #fff;
-$audioLevelBg: #44A5FF;
-$audioLevelShadow: rgba(9, 36, 77, 0.9);
-$videoStateIndicatorColor: $defaultColor;
-$videoStateIndicatorBackground: $toolbarBackground;
-$videoStateIndicatorSize: 40px;
-
-/**
- * Feedback Modal
- */
-$feedbackContentBg: #fff;
-$feedbackInputBg: #fff;
-$feedbackTextColor: #000;
-$feedbackInputTextColor: #333;
-$feedbackInputPlaceholderColor: #777;
-
-/**
- * Modals
- */
-$modalButtonFontSize: 14px;
-$modalMockAKInputBackground: #fafbfc;
-$modalMockAKInputBorder: 1px solid #f4f5f7;
-$modalTextColor: #333;
 
 /**
  * Chat
  */
-$chatActionsSeparatorColor: rgb(173, 105, 112);
 $chatBackgroundColor: #131519;
-$chatInputSeparatorColor: #A4B8D1;
-$chatLobbyActionsSeparatorColor: #6A50D3;
-$chatLocalMessageBackgroundColor: #484A4F;
-$chatPrivateMessageBackgroundColor: rgb(153, 69, 77);
-$chatRemoteMessageBackgroundColor:  #242528;
 $sidebarWidth: 315px;
 
 /**
  * Misc.
  */
 $borderRadius: 4px;
-$happySoftwareBackground: transparent;
-$desktopAppDragBarHeight: 25px;
 $scrollHeight: 7px;
 
 /**
@@ -96,38 +37,11 @@ $zindex0: 0;
 $zindex1: 1;
 $zindex2: 2;
 $zindex3: 3;
-$subtitlesZ: 7;
-$popoverZ: 8;
-$reloadZ: 20;
-$poweredByZ: 100;
-$ringingZ: 300;
-$sideToolbarContainerZ: 300;
 $toolbarZ: 250;
-$drawerZ: 351;
-$dropdownZ: 901;
-$overlayZ: 1016;
 // Place filmstrip videos over toolbar in order
 // to make connection info visible.
 $filmstripVideosZ: $toolbarZ + 1;
 
-
-/**
- * Font Colors
- */
-$defaultFontColor: #777;
-$defaultLightFontColor: #F1F1F1;
-$defaultDarkFontColor: #000;
-
-/**
- * Forms
- */
-//inputs
-$inputControlEmColor: #f29424;
-//buttons
-$linkFontColor: #489afe;
-$linkHoverFontColor: #287ade;
-$formPadding: 16px;
-
 /**
  * Unsupported browser
  */
@@ -161,7 +75,7 @@ $welcomePageHeaderBackground: linear-gradient(0deg, rgba(0, 0, 0, 0.2), rgba(0,
 $welcomePageHeaderBackgroundPosition: center;
 $welcomePageHeaderBackgroundRepeat: none;
 $welcomePageHeaderBackgroundSize: cover;
-$welcomePageHeaderPaddingBottom: 0px;
+$welcomePageHeaderPaddingBottom: 15px;
 $welcomePageHeaderTitleMaxWidth: initial;
 $welcomePageHeaderTextAlign: center;
 
@@ -201,11 +115,6 @@ $deepLinkingDialInConferenceIdPadding: inherit;
 $deepLinkingDialInConferenceIdBackgroundColor: inherit;
 $deepLinkingDialInConferenceIdBorderRadius: inherit;
 
-$deepLinkingDialInConferenceNameFontSize: inherit;
-$deepLinkingDialInConferenceNameLineHeight: inherit;
-$deepLinkingDialInConferenceNameMarginBottom: none;
-$deepLinkingDialInConferenceNameFontWeight: inherit;
-
 $deepLinkingDialInConferenceDescriptionFontSize: 0.8em;
 $deepLinkingDialInConferenceDescriptionLineHeight: inherit;
 $deepLinkingDialInConferenceDescriptionMarginBottom: none;

css/_video-preview.scss

@@ -1,87 +0,0 @@
-.video-preview {
-    background: none;
-    display: inline-block;
-
-    &-container {
-        max-height: 344px;
-        background: $menuBG;
-        border-radius: 3px;
-        overflow: auto;
-        padding: 8px;
-        margin-bottom: 8px;
-    }
-
-    &-entry {
-        cursor: pointer;
-        height: 168px;
-        margin-bottom: 8px;
-        position: relative;
-        width: 284px;
-
-        &:last-child {
-            margin-bottom: 0;
-        }
-
-        &--selected {
-            border: 3px solid #31B76A;
-            border-radius: 3px;
-            cursor: default;
-            height: 162px;
-            width: 278px;
-        }
-    }
-
-    &-video {
-        border-radius: 3px;
-        height: 100%;
-        object-fit: cover;
-        width: 100%;
-    }
-
-    &-overlay {
-        background: rgba(42, 58, 75, 0.6);
-        height: 100%;
-        position: absolute;
-        width: 100%;
-        z-index: 1;
-    }
-
-    &-error {
-        align-items: center;
-        display: flex;
-        height: 100%;
-        justify-content: center;
-        position: absolute;
-        width: 100%;
-    }
-
-    &-label {
-        bottom: 8px;
-        color: #fff;
-        position: absolute;
-        width: 100%;
-        z-index: 2;
-
-        &-container {
-            margin: 0 16px;
-        }
-
-        &-text {
-            background-color: #131519;
-            border-radius: 3px;
-            padding: 2px 8px;
-            font-size: 13px;
-            line-height: 20px;
-            margin: 0 auto;
-            max-width: calc(100% - 16px);
-            overflow: hidden;
-            text-overflow: ellipsis;
-            width: fit-content;
-            white-space: nowrap;
-        }
-    }
-    // Override @atlaskit/InlineDialog container which is made with styled components
-    & > div:nth-child(2) {
-        padding: 0;
-    }
-}

css/_videolayout_default.scss

@@ -76,9 +76,42 @@
     }
 }
 
+.animatedFadeIn {
+    opacity: 0;
+    animation: fadeInAnimation 0.3s ease forwards;
+}
+
+@keyframes fadeInAnimation {
+    from {
+        opacity: 0;
+    }
+    to {
+        opacity: 1;
+    }
+}
+
+.animatedFadeOut {
+    opacity: 1;
+    animation: fadeOutAnimation 0.3s ease forwards;
+}
+
+@keyframes fadeOutAnimation {
+    from {
+        opacity: 1;
+    }
+
+    to {
+        opacity: 0;
+    }
+}
+
 #largeVideoContainer {
     height: 100%;
     width: 100%;
+    position: absolute;
+    top: 0;
+    left: 0;
+    margin: 0 !important;
 }
 
 #largeVideoWrapper {
@@ -156,7 +189,7 @@
         opacity: 0;
         display: inline-block;
         @include circle(5px);
-        background: $audioLevelShadow;
+        background: rgba(9, 36, 77, 0.9);
         margin: 1px 0 1px 0;
         transition: opacity .25s ease-in-out;
         -moz-transition: opacity .25s ease-in-out;
@@ -172,27 +205,10 @@
         border-radius: 50%;
         -webkit-filter: blur(0.5px);
         filter: blur(0.5px);
-        background: $audioLevelBg;
+        background: #44A5FF;
     }
 }
 
-#reloadPresentation {
-    display: none;
-    position: absolute;
-    color: #FFFFFF;
-    top: 0;
-    right:0;
-    padding: 10px 10px;
-    font-size: 11pt;
-    cursor: pointer;
-    background: rgba(0, 0, 0, 0.3);
-    border-radius: 5px;
-    background-clip: padding-box;
-    -webkit-border-radius: 5px;
-    -webkit-background-clip: padding-box;
-    z-index: $reloadZ; /*The reload button should appear on top of the header!*/
-}
-
 #dominantSpeaker {
     visibility: hidden;
     width: 300px;
@@ -203,10 +219,6 @@
     transform: translateY(-50%);
 }
 
-#mixedstream {
-    display:none !important;
-}
-
 #dominantSpeakerAvatarContainer,
 .dynamic-shadow {
     width: 200px;
@@ -276,11 +288,6 @@
     object-fit: cover;
 }
 
-.videoMessageFilter {
-    -webkit-filter: grayscale(.5) opacity(0.8);
-    filter: grayscale(.5) opacity(0.8);
-}
-
 #remotePresenceMessage,
 #remoteConnectionMessage {
     position: absolute;
@@ -332,7 +339,7 @@
 }
 
 .presence-label {
-    color: $participantNameColor;
+    color: #fff;
     font-size: 12px;
     font-weight: 100;
     left: 0;

css/_welcome_page.scss

@@ -20,7 +20,6 @@ body.welcome-page {
         background-size: $welcomePageHeaderBackgroundSize;
         padding-bottom: $welcomePageHeaderPaddingBottom;
         background-color: #131519;
-        height: 400px;
         overflow: hidden;
         position: relative;
 
@@ -62,26 +61,58 @@ body.welcome-page {
 
         }
 
+        .insecure-room-name-warning {
+            align-items: center;
+            color: rgb(215, 121, 118);
+            font-weight: 600;
+            display: flex;
+            flex-direction: row;
+            margin-top: 15px;
+            max-width: 480px;
+            width: $welcomePageEnterRoomWidth;
+
+            .jitsi-icon {
+                margin-right: 15px;
+
+                svg {
+                    fill: rgb(215, 121, 118);
+
+                    & > *:first-child {
+                        fill: none !important;
+                    }
+                }
+            }
+        }
+
+        ::placeholder {
+            color: #253858;
+        }
+
         #enter_room {
             display: $welcomePageEnterRoomDisplay;
             align-items: center;
             max-width: 480px;
             width: $welcomePageEnterRoomWidth;
             z-index: $zindex2;
-            background-color: #fff;
-            padding: $welcomePageEnterRoomPadding;
-            border-radius: 4px;
-            margin: $welcomePageEnterRoomMargin;
+            height: fit-content;
 
-            .enter-room-input-container {
+            .join-meeting-container {
+                margin: $welcomePageEnterRoomMargin;
+                padding: $welcomePageEnterRoomPadding;
+                border-radius: 4px;
+                background-color: #fff;
+                display: flex;
+                width: 100%;
                 text-align: left;
                 color: #253858;
+            }
+
+            .enter-room-input-container {
                 flex-grow: 1;
-                height: fit-content;
                 padding-right: 4px;
-                position: relative;
 
                 .enter-room-input {
+                    border-radius: 4px;
                     border: 0;
                     background: #fff;
                     display: inline-block;
@@ -90,48 +121,17 @@ body.welcome-page {
                     font-size: 14px;
                     padding-left: 10px;
 
-                    &:focus {
+                    &.focus-visible {
                         outline: auto 2px #005fcc;
                     }
                 }
-
-                .insecure-room-name-warning {
-                    align-items: center;
-                    color: $defaultWarningColor;
-                    display: flex;
-                    flex-direction: row;
-                    margin-top: 15px;
-
-                    .jitsi-icon {
-                        margin-right: 15px;
-
-                        svg {
-                            fill: $defaultWarningColor
-                        }
-                    }
-                }
-
-                ::placeholder {
-                    color: #253858;
-                }
-            }
-
-            .warning-without-link {
-                position: absolute;
-                top: 44px;
-                left: -10px;
-            }
-
-            .warning-with-link {
-                position: absolute;
-                top: 84px;
             }
 
         }
 
         #moderated-meetings {
             max-width: calc(100% - 40px);
-            padding: 16px 0 39px 0;
+            padding: 16px 0 0;
             width: $welcomePageEnterRoomWidth;
             text-align: center;
 
@@ -167,7 +167,7 @@ body.welcome-page {
             margin: 4px;
             display: $welcomePageTabButtonsDisplay;
 
-            .tab {
+            [role="tab"] {
                 background-color: #c7ddff;
                 border-radius: 7px;
                 cursor: pointer;
@@ -176,8 +176,10 @@ body.welcome-page {
                 margin: 2px;
                 padding: 7px 0;
                 text-align: center;
+                color: inherit;
+                border: 0;
 
-                &.selected {
+                &[aria-selected="true"] {
                     background-color: #FFF;
                 }
             }

css/components/_button-control.scss

@@ -1,101 +0,0 @@
-.button-control {
-    box-sizing: border-box;
-    display: inline-block;
-    border: 1px solid $buttonBorder;
-    vertical-align: baseline;
-    height: 30px;
-    min-width: 60px;
-    padding: 4px 10px;
-    margin: 0;
-    line-height: 1.5em;
-    outline: none;
-    background-color: transparent;
-    float: right;
-    font-size: 14px;
-    margin-left: 10px;
-    color: $buttonColor;
-    font-weight: $buttonFontWeight;
-    @include transition(background-color .1s ease-out);
-
-    &[disabled] {
-        color: #666;
-        cursor: default;
-    }
-
-    &_full-width {
-        margin: 0;
-        width: 100%;
-    }
-
-    &:hover {
-        border: 1px solid $buttonHoverBorder;
-        background-color: $buttonHoverBackground;
-        @include transition(background-color .1s ease-in);
-    }
-
-    &:active {
-        @include box-shadow(0, 0, 1px, $buttonShadowColor, true);
-    }
-
-    &_light {
-        color: $defaultDarkColor;
-        background-color: $buttonLightBackground;
-        border: 1px solid $buttonLightBorder;
-
-        &:hover {
-            border: 1px solid $buttonLightHoverBorder;
-            background-color: $buttonLightHoverBackground;
-        }
-    }
-
-    &_link {
-        color: $buttonLinkColor;
-        background-color: $buttonLinkBackground;
-
-        &:hover {
-            background-color: $buttonLinkBackground;
-        }
-    }
-
-    &_overlay {
-        color: $primaryButtonColor;
-        background-color: $overlayButtonBg;
-        border-radius: 2px;
-        border: none;
-
-        &:hover {
-            background-color: $primaryButtonBackground;
-            border: none;
-        }
-    }
-
-    &_primary {
-        background-color: $primaryButtonBackground;
-        border: 1px solid $primaryButtonBackground;
-        color: $primaryButtonColor !important;
-        font-weight: $primaryButtonFontWeight;
-
-        &:hover {
-            border: 1px solid $primaryButtonHoverBackground;
-            background-color: $primaryButtonHoverBackground;
-        }
-
-        &[disabled] {
-            color: $primaryButtonColor;
-        }
-    }
-
-    &_close {
-        color: $defaultFontColor;
-    }
-    &_submit {
-        color: $linkFontColor;
-        &:hover {
-            color: $linkHoverFontColor;
-        }
-    }
-
-    &_center {
-        float: none !important;
-    }
-}

css/components/_form-control.scss

@@ -1,49 +0,0 @@
-.form-control {
-    padding: $formPadding 0;
-
-    &:first-child {
-        padding-top: 0;
-    }
-
-    &:last-child {
-        padding-bottom: 0;
-    }
-
-    &__text {
-        margin: 8px 0;
-        font-size: 1em
-    }
-
-    &__label {
-        font-size: 1em;
-        font-weight: $labelFontWeight;
-    }
-
-    &__em {
-        color: $inputControlEmColor;
-    }
-
-    &__container {
-        position: relative;
-        width: 100%;
-        margin-top: 5px;
-        margin-bottom: 5px;
-        @include flex();
-
-        .button-control {
-            margin: 1px 0 1px 10px;
-        }
-    }
-
-    &__right {
-        position: absolute;
-        right: 0;
-    }
-}
-
-/**
- * Set a specific color for read only style.
- */
-input:read-only {
-    color: $readOnlyInputColor;
-}

css/components/_input-control.scss

@@ -1,29 +0,0 @@
-.input-control {
-    @include transition(all .2s ease-in);
-    display: inline-block;
-    width: 100%;
-    padding: 5px 7px;
-    border-radius: $borderRadius;
-    line-height: 32px;
-    height: 32px;
-    text-align: left;
-    margin-bottom: 8px;
-
-    &:last-child {
-        margin-bottom: inherit;
-    }
-
-    &::selection {
-        background-color: $defaultDarkSelectionColor;
-    }
-
-
-    &.error {
-        color: $errorColor;
-        border-color: $errorColor;
-    }
-}
-
-@include placeholder {
-    color: $placeHolderColor;
-}

css/components/_input-slider.scss

@@ -19,7 +19,7 @@ input[type=range]:focus {
  * Include the mixin for a range input style.
  */
 @include slider {
-    background: $sliderTrackBackground;
+    background: #474747;
     border: none;
     border-radius: 3px;
     cursor: pointer;
@@ -33,9 +33,9 @@ input[type=range]:focus {
 @include slider-thumb {
     -webkit-appearance: none;
     background: white;
-    border: 1px solid $sliderThumbBackground;
+    border: 1px solid #3572b0;
     border-radius: 50%;
-    box-shadow: 0px 0px 1px $sliderThumbBackground;
+    box-shadow: 0px 0px 1px #3572b0;
     cursor: pointer;
     height: 14px;
     margin-top: -4px;

css/components/_link.scss

@@ -1,20 +0,0 @@
-.link {
-    cursor: pointer;
-    color: $linkFontColor;
-    @include transition(color .1s ease-out);
-
-    &:hover {
-        color: $linkHoverFontColor;
-        text-decoration: underline;
-        @include transition(color .1s ease-in);
-    }
-}
-
-/**
- * Helper links are links that are meant to open a documentation page or more
- * detailed info.
- */
-.helper-link {
-    @extend .link;
-    font-size: 12px;
-}

css/deep-linking/_mobile.scss

@@ -67,6 +67,13 @@
             font-size: 1em;
         }
 
+
+        .dial-in-conference-id {
+            text-align: center;
+            min-width: 200px;
+            margin-top: 40px;
+        }
+
         .dial-in-conference-id {
             margin: $deepLinkingDialInConferenceIdMargin;
             padding: $deepLinkingDialInConferenceIdPadding;
@@ -74,24 +81,12 @@
             border-radius: $deepLinkingDialInConferenceIdBorderRadius;
         }
 
-        .dial-in-conference-name {
-            font-size: $deepLinkingDialInConferenceNameFontSize;
-            line-height: $deepLinkingDialInConferenceNameLineHeight;
-            margin-bottom: $deepLinkingDialInConferenceNameMarginBottom;
-            font-weight: $deepLinkingDialInConferenceNameFontWeight;
-        }
-
         .dial-in-conference-description {
             font-size: $deepLinkingDialInConferenceDescriptionFontSize;
             line-height: $deepLinkingDialInConferenceDescriptionLineHeight;
             margin-bottom: $deepLinkingDialInConferenceDescriptionMarginBottom;
         }
 
-        .dial-in-conference-pin {
-            font-size: $deepLinkingDialInConferencePinFontSize;
-            line-height: $deepLinkingDialInConferencePinLineHeight;
-        }
-
         .toll-free-list {
             min-width: 80px;
         }

css/deep-linking/_no-mobile-app.scss

@@ -5,7 +5,7 @@
     width: auto;
 
     &__title {
-        border-bottom: 1px solid $inlayBorderColor;
+        border-bottom: 1px solid lighten(#FFFFFF, 10%);
         color: $unsupportedBrowserTitleColor;
         font-weight: 400;
         letter-spacing: 0.5px;

css/filmstrip/_small_video.scss

@@ -2,9 +2,9 @@
     display: inline-block;
     position: relative;
     background-size: contain;
-    border: $thumbnailVideoBorder solid transparent;
+    border: 2px solid transparent;
     border-radius: $borderRadius;
-    margin: 0 $thumbnailVideoMargin;
+    margin: 0 2px;
 
     &:hover {
         cursor: hand;

css/main.scss

@@ -25,7 +25,6 @@ $flagsImagePath: "../images/";
 
 /* Modules BEGIN */
 @import 'reset';
-@import 'atlaskit_overrides';
 @import 'base';
 @import 'utils';
 @import 'overlay/overlay';
@@ -33,15 +32,11 @@ $flagsImagePath: "../images/";
 @import 'reload_overlay/reload_overlay';
 @import 'mini_toolbox';
 @import 'modals/desktop-picker/desktop-picker';
-@import 'modals/device-selection/device-selection';
 @import 'modals/dialog';
-@import 'modals/embed-meeting/embed-meeting';
-@import 'modals/feedback/feedback';
 @import 'modals/invite/info';
 @import 'modals/screen-share/share-audio';
 @import 'modals/screen-share/share-screen-warning';
 @import 'videolayout_default';
-@import 'notice';
 @import 'subject';
 @import 'popup_menu';
 @import 'recording';
@@ -53,10 +48,6 @@ $flagsImagePath: "../images/";
 @import 'welcome_page_settings_toolbar';
 @import 'toolbars';
 @import 'redirect_page';
-@import 'components/form-control';
-@import 'components/link';
-@import 'components/button-control';
-@import 'components/input-control';
 @import 'components/input-slider';
 @import '404';
 @import 'policy';
@@ -68,7 +59,6 @@ $flagsImagePath: "../images/";
 @import 'filmstrip/vertical_filmstrip';
 @import 'filmstrip/vertical_filmstrip_overrides';
 @import 'unsupported-browser/main';
-@import 'modals/invite/add-people';
 @import 'deep-linking/main';
 @import 'transcription-subtitles';
 @import '_meetings_list.scss';
@@ -79,19 +69,13 @@ $flagsImagePath: "../images/";
 @import 'chrome-extension-banner';
 @import 'settings-button';
 @import 'meter';
-@import 'audio-preview';
-@import 'video-preview';
 @import 'premeeting/main';
-@import 'country-picker';
 @import 'modals/invite/invite_more';
 @import 'modals/security/security';
-@import 'e2ee';
 @import 'responsive';
 @import 'drawer';
 @import 'participants-pane';
 @import 'reactions-menu';
 @import 'plan-limit';
-@import 'polls';
-@import 'notifications';
 
 /* Modules END */

css/modals/_dialog.scss

@@ -2,8 +2,8 @@
     margin-top: 5px !important;
 
     .input-control {
-        background: $modalMockAKInputBackground;
-        border: $modalMockAKInputBorder;
+        background: #fafbfc;
+        border: 1px solid #f4f5f7;
         color: inherit;
     }
 
@@ -12,24 +12,6 @@
     }
 }
 
-/**
- * Styling inline dialog errors.
- */
-.inline-dialog-error {
-    margin-top: 16px;
-
-    &-text {
-        color: $dialogErrorText;
-        margin-bottom: 8px;
-        text-align: center;
-    }
-
-    &-button {
-        display: block;
-        margin: 16px auto 0 auto;
-    }
-}
-
 /**
  * Styling shared video dialog errors.
  */

css/modals/desktop-picker/_desktop-picker.scss

@@ -63,3 +63,8 @@
 .desktop-source-preview-image-container {
     padding: 10px;
 }
+
+.desktop-picker-tabs-container {
+    width: 65%;
+    margin-top: 3px;
+}

css/modals/device-selection/_device-selection.scss

@@ -1,148 +0,0 @@
-.device-selection {
-    .device-selectors {
-        font-size: 14px;
-
-        > div {
-            display: block;
-            margin-bottom: 4px;
-        }
-
-        .device-selector-icon {
-            align-self: center;
-            color: inherit;
-            font-size: 20px;
-            margin-left: 3px;
-        }
-
-        .device-selector-label {
-            margin-bottom: 1px;
-        }
-
-        /* device-selector-trigger stylings attempt to mimic AtlasKit button */
-        .device-selector-trigger {
-            background-color: #0E1624;
-            border: 1px solid #455166;
-            border-radius: 5px;
-            display: flex;
-            height: 2.3em;
-            justify-content: space-between;
-            line-height: 2.3em;
-            overflow: hidden;
-            padding: 0 8px;
-        }
-        .device-selector-trigger-disabled {
-            .device-selector-trigger {
-                color: #a5adba;
-                cursor: default;
-            }
-        }
-
-        .device-selector-trigger-text {
-            overflow: hidden;
-            text-align: center;
-            text-overflow: ellipsis;
-            white-space: nowrap;
-            width: 100%;
-        }
-    }
-
-    .device-selection-column {
-        box-sizing: border-box;
-        display: inline-block;
-        vertical-align: top;
-
-        &.column-selectors {
-            margin-left: 15px;
-            width: 45%;
-        }
-
-        &.column-video {
-            width: 50%;
-        }
-    }
-
-    .device-selection-video-container {
-        border-radius: 3px;
-        margin-bottom: 5px;
-
-        .video-input-preview {
-            margin-top: 2px;
-            position: relative;
-
-            > video {
-                border-radius: 3px;
-            }
-
-            .video-input-preview-error {
-                color: $participantNameColor;
-                display: none;
-                left: 0;
-                position: absolute;
-                right: 0;
-                text-align: center;
-                top: 50%;
-            }
-
-            &.video-preview-has-error {
-                background: black;
-
-                .video-input-preview-error {
-                    display: block;
-                }
-            }
-
-            .video-input-preview-display {
-                height: auto;
-                overflow: hidden;
-                width: 100%;
-            }
-        }
-    }
-
-    .audio-output-preview {
-        font-size: 14px;
-
-        a {
-            color: #6FB1EA;
-            cursor: pointer;
-            text-decoration: none;
-        }
-
-        a:hover {
-            color: #B3D4FF;
-        }
-    }
-
-    .audio-input-preview {
-        background: #1B2638;
-        border-radius: 5px;
-        height: 8px;
-
-        .audio-input-preview-level {
-            background: #75B1FF;
-            border-radius: 5px;
-            height: 100%;
-            -webkit-transition: width .1s ease-in-out;
-            -moz-transition: width .1s ease-in-out;
-            -o-transition: width .1s ease-in-out;
-            transition: width .1s ease-in-out;
-        }
-    }
-}
-
-.device-selection.video-hidden {
-    display: flex;
-    flex-direction: column;
-    width: 100%;
-
-    .column-selectors {
-        width: 100%;
-        margin-left: 0;
-    }
-
-    .column-video {
-        order: 1;
-        width: 100%;
-        margin-top: 8px;
-    }
-}

css/modals/embed-meeting/_embed-meeting.scss

@@ -1,42 +0,0 @@
-.embed-meeting {
-    &-dialog {
-        display: flex;
-        flex-direction: column;
-    }
-
-    &-copy {
-        color: white;
-        font-size: 15px;
-        margin-left: auto;
-        margin-top: 16px;
-    }
-
-    &-code {
-        background: transparent;
-        border: 1px solid #A4B8D1;
-        color: white;
-        font-size: 15px;
-        height: 165px;
-        line-height: 24px;
-        padding: 8px;
-        width: 100%;
-        resize: vertical;
-    }
-
-    &-trigger {
-        display: flex;
-        align-items: center;
-        padding: 8px 8px 8px 16px;
-        margin-top: 24px;
-        width: calc(100% - 24px);
-        height: 24px;
-        background: #2A3A4B;
-        border: 1px solid #5E6D7A;
-        border-radius: 4px;
-        cursor: pointer;
-
-        .jitsi-icon {
-            margin-right: 20px;
-        }
-    }
-}

css/modals/feedback/_feedback.scss

@@ -1,104 +0,0 @@
-@-webkit-keyframes shake-rotate {
-    0% {
-        -webkit-transform:scale(1) rotate(0deg);
-        transform:scale(1) rotate(0deg)
-    }
-
-    50% {
-        -webkit-transform:scale(.8) rotate(-5deg);
-        transform:scale(.8) rotate(-5deg)
-    }
-
-    to {
-        -webkit-transform:scale(1) rotate(3deg);
-        transform:scale(1) rotate(3deg)
-    }
-}
-
-@keyframes shake-rotate {
-    0% {
-        -webkit-transform:scale(1) rotate(0deg);
-        transform:scale(1) rotate(0deg)
-    }
-
-    50% {
-        -webkit-transform:scale(.8) rotate(-5deg);
-        transform:scale(.8) rotate(-5deg)
-    }
-
-    to {
-        -webkit-transform:scale(1) rotate(3deg);
-        transform:scale(1) rotate(3deg)
-    }
-}
-
-.shake-rotate {
-    display: inline-block;
-
-    -webkit-animation-duration: .4s;
-    animation-duration: .4s;
-    -webkit-animation-iteration-count: infinite;
-    animation-iteration-count: infinite;
-    -webkit-animation-name: shake-rotate;
-    animation-name: shake-rotate;
-    -webkit-animation-timing-function: ease-in-out;
-    animation-timing-function: ease-in-out
-}
-
-.feedback-dialog {
-    margin-bottom: 5px;
-
-    .details {
-        textarea {
-            min-height: 100px;
-        }
-    }
-
-    .input-control {
-        background-color: $feedbackInputBg;
-        color: $feedbackInputTextColor;
-
-        &::-webkit-input-placeholder {
-            color: $feedbackInputPlaceholderColor;
-        }
-        &::-moz-placeholder {  /* Firefox 19+ */
-            color: $feedbackInputPlaceholderColor;
-        }
-        &:-ms-input-placeholder {
-            color: $feedbackInputPlaceholderColor;
-        }
-    }
-
-    .rating {
-        line-height: 1.2;
-        margin-top: 10px;
-        text-align: center;
-
-        .star-label {
-            font-size: 14px;
-            height: 16px;
-        }
-
-        .star-btn {
-            color: inherit;
-            cursor: pointer;
-            display: inline-block;
-            font-size: 34px;
-            outline: none;
-            position: relative;
-            text-decoration: none;
-            @include transition(all .2s ease);
-
-            &.active,
-            &:hover,
-            &.starHover {
-                color: #36B37E;
-            };
-
-        }
-        .star-btn:focus,
-        .star-btn:active {
-            outline: 1px solid #B8C7E0;
-        }
-    }
-}

css/modals/invite/_add-people.scss

@@ -41,10 +41,3 @@
         }
     }
 }
-
-/**
- * Styles errors in the MultiSelectAutocomplete.
- */
-.autocomplete-error {
-    min-width: 260px;
-}

css/modals/invite/_info.scss

@@ -50,17 +50,19 @@
 }
 
 .dial-in-numbers-list {
+    max-width: 334px;
+    width: 100%;
     margin-top: 20px;
     font-size: 12px;
     line-height: 24px;
     border-collapse: collapse;
 
-    thead {
-        text-align: left;
+    * {
+        user-select: text;
     }
 
-    tr {
-        border-bottom: 1px solid #d1dbe8;
+    thead {
+        text-align: left;
     }
 
     .flag-cell {
@@ -91,6 +93,7 @@
         font-weight: bold;
         list-style: none;
         vertical-align: top;
+        text-align: right;
     }
 
     li.toll-free:empty:before {
@@ -119,11 +122,6 @@
         margin-top: 40px;
     }
 
-    .dial-in-conference-name,
-    .dial-in-conference-pin {
-        font-size: 18px;
-    }
-
     .dial-in-conference-description {
         margin: 12px;
     }

css/modals/invite/_invite_more.scss

@@ -1,57 +1,4 @@
 .invite-more {
-    &-container {
-        margin-bottom: 8px;
-        transition: margin-bottom 0.3s;
-
-        &.elevated {
-            margin-bottom: 36px;
-        }
-    }
-
-    &-content {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        padding: 16px;
-        background: rgba(0, 0, 0, 0.7);
-        border-radius: 8px;
-        color: #fff;
-        font-size: 14px;
-        line-height: 24px;
-        font-weight: 600;
-    }
-
-    &-header {
-        max-width: 100%;
-        margin-bottom: 16px;
-        text-overflow: ellipsis;
-        overflow: hidden;
-        white-space: nowrap;
-    }
-
-    &-button {
-        display: flex;
-        max-width: 100%;
-        height: 40px;
-        box-sizing: border-box;
-        padding: 8px 16px;
-        background: #0376DA;
-        border-radius: 3px;
-        cursor: pointer;
-
-        @media (hover: hover) and (pointer: fine) {
-            &:hover {
-                background: #278ADF;
-            }
-        }
-
-        &-text {
-            margin-left: 8px;
-            text-overflow: ellipsis;
-            overflow: hidden;
-            white-space: nowrap;
-        }
-    }
     &-dialog {
         color: #fff;
         font-size: 15px;
@@ -65,59 +12,6 @@
             background: #5E6D7A;
         }
 
-        &.email-container {
-            display: flex;
-            justify-content: space-between;
-            align-items: center;
-            padding: 8px 8px 8px 16px;
-            margin-top: 24px;
-            width: calc(100% - 26px);
-            height: 22px;
-
-            background: #2A3A4B;
-            border: 1px solid #5E6D7A;
-            border-radius: 3px;
-            cursor: pointer;
-
-            &.active {
-                border-radius: 3px 3px 0 0;
-            }
-        }
-
-        &.invite-buttons {
-            width: 100%;
-            text-align: right;
-            margin-top: 8px;
-
-            & > a {
-                display: inline-block;
-                height: 24px;
-                min-width: 48px;
-                border-radius: 3px;
-                text-align: center;
-                text-decoration: none;
-                cursor: pointer;
-            }
-
-            &-cancel {
-                margin-right: 16px;
-                padding: 7px 15px;
-                background: #2A3A4B;
-                border: 1px solid #5E6D7A;
-            }
-
-            &-add {
-                padding: 8px 16px;
-                background: #0376DA;
-            }
-
-            &.disabled {
-                & > a {
-                    pointer-events: none;
-                }
-            }
-        }
-
         &.stream {
             display: flex;
             justify-content: space-between;
@@ -158,14 +52,3 @@
         }
     }
 }
-
-.mobile-browser {
-    .invite-more-content {
-        font-size: 16px;
-    }
-
-    .invite-more-button {
-        height: 48px;
-        padding: 12px 16px;
-    }
-}

css/modals/screen-share/_share-audio.scss

@@ -1,7 +1,3 @@
-.share-audio-dialog-container {
-    max-height: none;
-}
-
 .share-audio-dialog {
     .share-audio-animation {
         width: 100%;

css/modals/security/_security.scss

@@ -21,7 +21,7 @@
 
                 &-actions {
                     margin-top: 10px;
-                    a {
+                    button {
                         cursor: pointer;
                         text-decoration: none;
                         font-size: 14px;

css/overlay/_overlay.scss

@@ -6,12 +6,12 @@
         width: 100%;
         height: 100%;
         position: fixed;
-        z-index: $overlayZ;
-        background: $defaultBackground;
+        z-index: 1016;
+        background: #474747;
     }
 
     &__container-light {
-        @include transparentBg($defaultBackground, 0.7);
+        @include transparentBg(#474747, 0.7);
     }
 
     &__content {

css/premeeting/_lobby.scss

@@ -208,3 +208,26 @@
 .lobby-button-margin {
     margin-bottom: 16px;
 }
+
+.lobby-prejoin-error {
+    background-color: #E04757;
+    border-radius: 6px;
+    box-sizing: border-box;
+    color: white;
+    font-size: 12px;
+    line-height: 16px;
+    margin-bottom: 16px;
+    margin-top: -8px;
+    padding: 4px;
+    text-align: center;
+    width: 100%;
+}
+
+.lobby-prejoin-input {
+    margin-bottom: 16px;
+    width: 100%;
+
+    & input {
+        text-align: center;
+    }
+}

css/premeeting/_main.scss

@@ -1,4 +1,3 @@
 @import 'lobby';
 @import 'premeeting-screens';
-@import 'prejoin';
 @import 'prejoin-third-party';

css/premeeting/_prejoin-third-party.scss

@@ -3,6 +3,7 @@ $sidePanelWidth: 300px;
 .prejoin-third-party {
   flex-direction: column-reverse;
   z-index: auto;
+  align-items: center;
 
   .content {
       height: auto;

css/premeeting/_prejoin.scss

@@ -1,67 +0,0 @@
-.prejoin {
-    &-input-area {
-        width: 100%;
-    }
-
-    &-avatar {
-        margin: 8px auto 16px;
-
-        &-name {
-            color: white;
-            font-size: 16px;
-            font-weight: 600;
-            line-height: 26px;
-            margin-bottom: 32px;
-            text-align: center;
-        }
-
-        &-container {
-            align-items: center;
-            display: flex;
-            flex-direction: column;
-        }
-    }
-
-    &-error {
-        background-color: #E04757;
-        border-radius: 6px;
-        box-sizing: border-box;
-        color: white;
-        font-size: 12px;
-        line-height: 16px;
-        margin-bottom: 16px;
-        margin-top: -8px;
-        padding: 4px;
-        text-align: center;
-        width: 100%;
-    }
-}
-
-.prejoin-preview {
-    &-dropdown-btns {
-        padding: 8px 0;
-    }
-
-    &-dropdown-container {
-        position: relative;
-        width: 100%;
-
-        /**
-        * Override default InlineDialog behaviour, since it does not play nicely with relative widths
-        */
-        & > div:nth-child(2) {
-            background: #E0E0E0;
-            padding: 0;
-            position: absolute !important;
-            width: 100%;
-        }
-    }
-}
-
-.prejoin-input {
-    margin-bottom: 16px;
-
-    & input {
-        text-align: center;
-    }
-}

css/premeeting/_premeeting-screens.scss

@@ -87,7 +87,7 @@
         .toolbox-content-wrapper,
         .toolbox-content-items {
             box-sizing: border-box;
-            width: 100%;
+            width: auto;
         }
     }
 

css/reload_overlay/_reload_overlay.scss

@@ -19,7 +19,7 @@
     width: 180px;
 
     .progress-indicator-fill {
-        background: $reloadProgressBarBg;
+        background: #0074E0;
         height: 100%;
         transition: width .5s;
     }

css/ringing/_ringing.scss

@@ -5,11 +5,11 @@
     width: 100%;
     height: 100%;
     position: fixed;
-    z-index: $ringingZ;
+    z-index: 300;
     @include transparentBg(#283447, 0.95);
 
     &.solidBG {
-        background: $defaultBackground;
+        background: #040404;
     }
 
     &__content {

css/themes/_light.scss

@@ -1,77 +0,0 @@
-/**
- * Base
- */
-$baseLight: #FFFFFF;
-
-/**
-* Controls
-*/
-$sliderTrackBackground: #474747;
-$sliderThumbBackground: #3572b0;
-
-/**
-* Buttons
-*/
-$buttonBackground: #44A5FF;
-$buttonHoverBackground: #2c4062;
-$buttonBorder: transparent;
-$buttonHoverBorder: transparent;
-$buttonColor: #eceef1;
-
-$buttonLightBackground: #f5f5f5;
-$buttonLightHoverBackground: #e9e9e9;
-$buttonLightBorder: #ccc;
-$buttonLightHoverBorder: #999;
-
-$buttonLinkBackground: transparent;
-$buttonLinkColor: #0090e8;
-
-$primaryButtonBackground: #3572b0;
-$primaryButtonHoverBackground: #2a67a5;
-$primaryButtonColor: $baseLight;
-$primaryButtonFontWeight: 400;
-
-$buttonShadowColor: #192d4f;
-
-$overlayButtonBg: #0074E0;
-
-/**
-* Color variables
-**/
-$defaultBackground: #474747;
-$reloadProgressBarBg: #0074E0;
-
-/**
- * Dialog colors
- **/
-$dialogErrorText: #344563;
-
-/**
-* Inlay colors
-**/
-$inlayColorBg: lighten($defaultBackground, 20%);
-$inlayBorderColor: lighten($baseLight, 10%);
-
-// Main controls
-$placeHolderColor: #a7a7a7;
-$readOnlyInputColor: #a7a7a7;
-$defaultDarkSelectionColor: #ccc;
-$buttonFontWeight: 400;
-$labelFontWeight: 400;
-$linkFontColor: #3572b0;
-$linkHoverFontColor: darken(#3572b0, 10%);
-$errorColor: #c61600;
-
-
-// Popover colors
-$popoverFontColor: #ffffff !important;
-
-// Toolbar
-$toolbarBackground: rgba(0, 0, 0, 0.5);
-$toolbarBadgeBackground: #165ECC;
-$toolbarBadgeColor: #FFFFFF;
-
-/**
- * Forms
- */
-$selectBg: $baseLight;

css/unsupported-browser/_unsupported-desktop-browser.scss

@@ -25,11 +25,11 @@
     }
 
     &__link {
-        color: $linkFontColor;
+        color: #489afe;
         @include transition(color .1s ease-out);
 
         &:hover {
-            color: $linkHoverFontColor;
+            color: #287ade;
             cursor: pointer;
             text-decoration: none;
 

debian/jitsi-meet-web-config.install

@@ -1,3 +1,6 @@
 doc/debian/jitsi-meet/jitsi-meet.example        /usr/share/jitsi-meet-web-config/
 doc/debian/jitsi-meet/jitsi-meet.example-apache /usr/share/jitsi-meet-web-config/
 config.js                                       /usr/share/jitsi-meet-web-config/
+doc/jaas/nginx-jaas.conf                        /usr/share/jitsi-meet-web-config/
+doc/jaas/index-jaas.html                        /usr/share/jitsi-meet-web-config/
+doc/jaas/8x8.vc-config.js                        /usr/share/jitsi-meet-web-config/

debian/jitsi-meet-web.install

@@ -8,8 +8,9 @@ sounds					/usr/share/jitsi-meet/
 fonts					/usr/share/jitsi-meet/
 images					/usr/share/jitsi-meet/
 lang					/usr/share/jitsi-meet/
-connection_optimization	/usr/share/jitsi-meet/
 resources/robots.txt	/usr/share/jitsi-meet/
 resources/*.sh			/usr/share/jitsi-meet/scripts/
 pwa-worker.js			/usr/share/jitsi-meet/
 manifest.json			/usr/share/jitsi-meet/
+doc/jaas/move-to-jaas.sh        /usr/share/jitsi-meet/scripts/
+doc/jaas/update-asap-daily.sh   /usr/share/jitsi-meet/scripts/

doc/debian/jitsi-meet-prosody/prosody.cfg.lua-jvb.example

@@ -78,13 +78,18 @@ Component "conference.jitmeet.example.com" "muc"
     restrict_room_creation = true
     storage = "memory"
     modules_enabled = {
+        "muc_hide_all";
         "muc_meeting_id";
         "muc_domain_mapper";
         "polls";
         --"token_verification";
         "muc_rate_limit";
+        "muc_password_whitelist";
     }
     admins = { "focusUser@auth.jitmeet.example.com" }
+    muc_password_whitelist = {
+        "focusUser@auth.jitmeet.example.com"
+    }
     muc_room_locking = false
     muc_room_default_public_jids = true
 
@@ -92,6 +97,7 @@ Component "breakout.jitmeet.example.com" "muc"
     restrict_room_creation = true
     storage = "memory"
     modules_enabled = {
+        "muc_hide_all";
         "muc_meeting_id";
         "muc_domain_mapper";
         "muc_rate_limit";
@@ -105,6 +111,7 @@ Component "breakout.jitmeet.example.com" "muc"
 Component "internal.auth.jitmeet.example.com" "muc"
     storage = "memory"
     modules_enabled = {
+        "muc_hide_all";
         "ping";
     }
     admins = { "focusUser@auth.jitmeet.example.com", "jvb@auth.jitmeet.example.com" }
@@ -139,6 +146,7 @@ Component "lobby.jitmeet.example.com" "muc"
     muc_room_locking = false
     muc_room_default_public_jids = true
     modules_enabled = {
+        "muc_hide_all";
         "muc_rate_limit";
         "polls";
     }

doc/debian/jitsi-meet/jitsi-meet.example

@@ -58,6 +58,8 @@ server {
 
     add_header Strict-Transport-Security "max-age=63072000" always;
     set $prefix "";
+    set $custom_index "";
+    set $config_js_location /etc/jitsi/meet/jitsi-meet.example.com-config.js;
 
     ssl_certificate /etc/jitsi/meet/jitsi-meet.example.com.crt;
     ssl_certificate_key /etc/jitsi/meet/jitsi-meet.example.com.key;
@@ -77,8 +79,10 @@ server {
     gzip_proxied no-cache no-store private expired auth;
     gzip_min_length 512;
 
+    include /etc/jitsi/meet/jaas/*.conf;
+
     location = /config.js {
-        alias /etc/jitsi/meet/jitsi-meet.example.com-config.js;
+        alias $config_js_location;
     }
 
     location = /external_api.js {
@@ -92,8 +96,13 @@ server {
         proxy_set_header Host $http_host;
     }
 
+    location ~ ^/_api/public/(.*)$ {
+        autoindex off;
+        alias /etc/jitsi/meet/public/$1;
+    }
+
     # ensure all static content can always be found first
-    location ~ ^/(libs|css|static|images|fonts|lang|sounds|connection_optimization|.well-known)/(.*)$
+    location ~ ^/(libs|css|static|images|fonts|lang|sounds|.well-known)/(.*)$
     {
         add_header 'Access-Control-Allow-Origin' '*';
         alias /usr/share/jitsi-meet/$1/$2;
@@ -142,11 +151,12 @@ server {
     #}
 
     location ~ ^/([^/?&:'"]+)$ {
+        set $roomname "$1";
         try_files $uri @root_path;
     }
 
     location @root_path {
-        rewrite ^/(.*)$ / break;
+        rewrite ^/(.*)$ /$custom_index break;
     }
 
     location ~ ^/([^/?&:'"]+)/config.js$
@@ -154,7 +164,14 @@ server {
         set $subdomain "$1.";
         set $subdir "$1/";
 
-        alias /etc/jitsi/meet/jitsi-meet.example.com-config.js;
+        alias $config_js_location;
+    }
+
+    # Matches /(TENANT)/pwa-worker.js or /(TENANT)/manifest.json to rewrite to / and look for file
+    location ~ ^/([^/?&:'"]+)/(pwa-worker.js|manifest.json)$ {
+        set $subdomain "$1.";
+        set $subdir "$1/";
+        rewrite ^/([^/?&:'"]+)/(pwa-worker.js|manifest.json)$ /$2;
     }
 
     # BOSH for subdomains

doc/jaas/8x8.vc-config.js

@@ -0,0 +1,7 @@
+</script>
+<script src="https://8x8.vc/<!--# echo var="subdir" default="" -->config.js" onload="{
+config.p2p.disabledCodec='VP9';
+config.videoQuality.disabledCodec='VP9';
+config.e2ee = { externallyManagedKey: true };
+}"/>
+<script>

doc/jaas/README.md

@@ -0,0 +1,22 @@
+## How to switch your deployment to [JaaS](https://jaas.8x8.vc) in one easy step
+
+Note: By default it will have e2ee(end-to-end) encryption enabled that works only on chromium based browsers (Chrome, Edge, ...). If a participant joins from another browser or mobile the e2ee is turned off. 
+
+In order to use your deployment with JaaS you first need to login to your [JaaS Developer console](https://jaas.8x8.vc/#/apikeys) and generate a key pair.
+Use `Add API key` button and then `Generate API key pair`. Make sure you download the generated private key from:
+
+<img src="generated_key_dialog.png" height="250">
+
+Make sure you transfer this downloaded private key to your server. Copy the key id from:
+
+<img src="api_keys_kid.png" height="200">
+
+Now on your server run the helper script passing the private key file and the key id:
+
+```
+sudo /usr/share/jitsi-meet/scripts/move-to-jaas.sh /my/path/test-key.pk <key_id>
+```
+
+More information about JaaS Api keys at: https://developer.8x8.com/jaas/docs/jaas-console-api-keys
+
+If you want to adjust the enabled services you can do that in /etc/jits/meet/jaas/nginx-jaas.conf. The part after `proxy_set_body` is the jwt token content that will be used for the client tokens. More info about the JaaS tokens: https://developer.8x8.com/jaas/docs/api-keys-jwt