ref(design) Update icons (#12489)

Remove unused icons
Remove fill none from icons
Rename some icons

.eslintignore

@@ -3,12 +3,10 @@ build/*
 
 # Third-party source code which we (1) do not want to modify or (2) try to
 # modify as little as possible.
-flow-typed/*
 libs/*
 resources/*
 react/features/stream-effects/virtual-background/vendor/*
-load-test/*
-react/features/facial-recognition/resources/*
+react/features/face-landmarks/resources/*
 
 # ESLint will by default ignore its own configuration file. However, there does
 # not seem to be a reason why we will want to risk being inconsistent with our
@@ -16,4 +14,4 @@ react/features/facial-recognition/resources/*
 !.eslintrc.js
 
 # Not worth it.
-actionTypes.js
+actionTypes.ts

.eslintrc.js

@@ -1,5 +1,6 @@
 module.exports = {
     'extends': [
         '@jitsi/eslint-config'
-    ]
+    ],
+    'ignorePatterns': [ '*.d.ts' ]
 };

.github/workflows/ci.yml

@@ -3,23 +3,43 @@ name: Simple CI
 on: [pull_request]
 
 jobs:
-  run-ci:
-    name: Build Frontend
+  lint:
+    name: Lint
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: actions/setup-node@v1
+    - uses: actions/setup-node@v3
       with:
-        node-version: '16.x'
+        node-version: 16
+        cache: 'npm'
     - run: npm install
     - name: Check git status
       run: git status
     - name: Normalize lang files to ensure sorted
       run: npm run lang-sort
-    - name: Check git diff
-      run: git diff
     - name: Check if the git repository is clean
-      run: exit $( git status --porcelain --untracked-files=no | head -255 | wc -l )
-    - run: npm run lint
+      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: for file in lang/*.json; do npx --yes jsonlint -q $file || exit 1; done
+  linux-build:
+    name: Build Frontend (Linux)
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
+    - run: make
+  macos-ci:
+    name: Build Frontend (macOS)
+    runs-on: macOS-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
+        cache: 'npm'
+    - run: npm install
     - run: make

.gitignore

@@ -92,3 +92,4 @@ twa/*.apk
 twa/*.aab
 twa/assetlinks.json
 
+tsconfig.json

CONTRIBUTING.md

@@ -3,8 +3,8 @@ We would love to have your help. Before you start working however, please read
 and follow this short guide.
 
 # Reporting Issues
-Provide as much information as possible. Mention the version of Jitsi Meet, 
-Jicofo and JVB you are using, and explain (as detailed as you can) how the 
+Provide as much information as possible. Mention the version of Jitsi Meet,
+Jicofo and JVB you are using, and explain (as detailed as you can) how the
 problem can be reproduced.
 
 # Code contributions
@@ -130,7 +130,7 @@ When adding a new feature, this would be the usual layout.
 
 ```
 react/features/sample/
-├── actionTypes.js
+├── actionTypes.ts
 ├── actions.js
 ├── components
 │   ├── AnotherComponent.js

Makefile

@@ -2,35 +2,39 @@ BUILD_DIR = build
 CLEANCSS = ./node_modules/.bin/cleancss
 DEPLOY_DIR = libs
 LIBJITSIMEET_DIR = node_modules/lib-jitsi-meet
-LIBFLAC_DIR = node_modules/libflacjs/dist/min
 OLM_DIR = node_modules/@matrix-org/olm
 TF_WASM_DIR = node_modules/@tensorflow/tfjs-backend-wasm/dist/
-RNNOISE_WASM_DIR = node_modules/rnnoise-wasm/dist
+RNNOISE_WASM_DIR = node_modules/@jitsi/rnnoise-wasm/dist
+EXCALIDRAW_DIR = node_modules/@jitsi/excalidraw/dist/excalidraw-assets
+EXCALIDRAW_DIR_DEV = node_modules/@jitsi/excalidraw/dist/excalidraw-assets-dev
 TFLITE_WASM = react/features/stream-effects/virtual-background/vendor/tflite
 MEET_MODELS_DIR  = react/features/stream-effects/virtual-background/vendor/models
-FACIAL_MODELS_DIR = react/features/facial-recognition/resources
+FACE_MODELS_DIR = node_modules/@vladmandic/human-models/models
 NODE_SASS = ./node_modules/.bin/sass
 NPM = npm
 OUTPUT_DIR = .
 STYLES_BUNDLE = css/all.bundle.css
 STYLES_DESTINATION = css/all.css
 STYLES_MAIN = css/main.scss
-WEBPACK = ./node_modules/.bin/webpack
-WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
+ifeq ($(OS),Windows_NT)
+	WEBPACK = .\node_modules\.bin\webpack
+	WEBPACK_DEV_SERVER = .\node_modules\.bin\webpack serve --mode development
+else
+	WEBPACK = ./node_modules/.bin/webpack
+	WEBPACK_DEV_SERVER = ./node_modules/.bin/webpack serve --mode development
+endif
 
 all: compile deploy clean
 
-compile: compile-load-test
+compile:
+	NODE_OPTIONS=--max-old-space-size=8192 \
 	$(WEBPACK)
 
-compile-load-test:
-	${NPM} install --prefix resources/load-test && ${NPM} run build --prefix resources/load-test
-
 clean:
 	rm -fr $(BUILD_DIR)
 
 .NOTPARALLEL:
-deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-tf-wasm deploy-css deploy-local deploy-facial-expressions
+deploy: deploy-init deploy-appbundle deploy-rnnoise-binary deploy-excalidraw deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-css deploy-local deploy-face-landmarks
 
 deploy-init:
 	rm -fr $(DEPLOY_DIR)
@@ -44,8 +48,6 @@ deploy-appbundle:
 		$(BUILD_DIR)/do_external_connect.min.js.map \
 		$(BUILD_DIR)/external_api.min.js \
 		$(BUILD_DIR)/external_api.min.js.map \
-		$(BUILD_DIR)/flacEncodeWorker.min.js \
-		$(BUILD_DIR)/flacEncodeWorker.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 \
@@ -53,10 +55,10 @@ deploy-appbundle:
 		$(OUTPUT_DIR)/analytics-ga.js \
 		$(BUILD_DIR)/analytics-ga.min.js \
 		$(BUILD_DIR)/analytics-ga.min.js.map \
-		$(BUILD_DIR)/face-centering-worker.min.js \
-		$(BUILD_DIR)/face-centering-worker.min.js.map \
-		$(BUILD_DIR)/facial-expressions-worker.min.js \
-		$(BUILD_DIR)/facial-expressions-worker.min.js.map \
+		$(BUILD_DIR)/face-landmarks-worker.min.js \
+		$(BUILD_DIR)/face-landmarks-worker.min.js.map \
+		$(BUILD_DIR)/noise-suppressor-worklet.min.js \
+		$(BUILD_DIR)/noise-suppressor-worklet.min.js.map \
 		$(DEPLOY_DIR)
 	cp \
 		$(BUILD_DIR)/close3.min.js \
@@ -72,12 +74,6 @@ deploy-lib-jitsi-meet:
 		$(LIBJITSIMEET_DIR)/modules/browser/capabilities.json \
 		$(DEPLOY_DIR)
 
-deploy-libflac:
-	cp \
-		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js \
-		$(LIBFLAC_DIR)/libflac4-1.3.2.min.js.mem \
-		$(DEPLOY_DIR)
-
 deploy-olm:
 	cp \
 		$(OLM_DIR)/olm.wasm \
@@ -98,14 +94,27 @@ deploy-tflite:
 		$(TFLITE_WASM)/*.wasm \
 		$(DEPLOY_DIR)
 
+deploy-excalidraw:
+	cp -R \
+		$(EXCALIDRAW_DIR) \
+		$(DEPLOY_DIR)/
+
+deploy-excalidraw-dev:
+	cp -R \
+		$(EXCALIDRAW_DIR_DEV) \
+		$(DEPLOY_DIR)/
+
 deploy-meet-models:
 	cp \
 		$(MEET_MODELS_DIR)/*.tflite \
 		$(DEPLOY_DIR)
 
-deploy-facial-expressions:
+deploy-face-landmarks:
 	cp \
-		$(FACIAL_MODELS_DIR)/* \
+		$(FACE_MODELS_DIR)/blazeface-front.bin \
+		$(FACE_MODELS_DIR)/blazeface-front.json \
+		$(FACE_MODELS_DIR)/emotion.bin \
+		$(FACE_MODELS_DIR)/emotion.json \
 		$(DEPLOY_DIR)
 
 deploy-css:
@@ -117,7 +126,7 @@ deploy-local:
 	([ ! -x deploy-local.sh ] || ./deploy-local.sh)
 
 .NOTPARALLEL:
-dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-libflac deploy-olm deploy-tf-wasm deploy-facial-expressions
+dev: deploy-init deploy-css deploy-rnnoise-binary deploy-tflite deploy-meet-models deploy-lib-jitsi-meet deploy-olm deploy-tf-wasm deploy-excalidraw-dev deploy-face-landmarks
 	$(WEBPACK_DEV_SERVER)
 
 source-package:

README.md

@@ -18,7 +18,6 @@ Amongst others here are the main features Jitsi Meet offers:
 * Web and native SDKs for integration
 * HD audio and video
 * Content sharing
-* End-to-End Encryption
 * Raise hand and reactions
 * Chat with private conversations
 * Polls

android/app/build.gradle

@@ -76,13 +76,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    // https://github.com/facebook/react-native/issues/31572
-    // We can update past 1.4.0 on RN 0.68
-    implementation ('androidx.appcompat:appcompat:1.3.1') {
-        version {
-            strictly '1.3.1'
-        }
-    }
+    implementation 'androidx.appcompat:appcompat:1.4.1'
 
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.7'
 

android/app/src/main/AndroidManifest.xml

@@ -14,7 +14,7 @@
         android:name="android.content.APP_RESTRICTIONS"
         android:resource="@xml/app_restrictions" />
     <activity
-        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
         android:exported="true"
         android:label="@string/app_name"
         android:launchMode="singleTask"

android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     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.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetTop="@dimen/abc_edit_text_inset_top_material"
+       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material">
+
+    <selector>
+        <!-- 
+          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
+          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
+          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
+
+          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+
+          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
+        -->
+        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
+    </selector>
+
+</inset>

android/app/src/main/res/values/styles.xml

@@ -1,7 +1,7 @@
 <resources>
-    <!-- Base application theme. -->
     <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
-        <!-- Customize your theme here. -->
+        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
+        <item name="android:forceDarkAllowed">false</item>
         <item name="android:navigationBarColor">@color/colorPrimaryDark</item>
         <item name="android:windowDisablePreview">true</item>
    </style>

android/build.gradle

@@ -1,4 +1,5 @@
 import groovy.json.JsonSlurper
+import org.apache.tools.ant.taskdefs.condition.Os
 import org.gradle.util.VersionNumber
 
 // Top-level build file where you can add configuration options common to all
@@ -10,19 +11,26 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:7.0.4'
         classpath 'com.google.gms:google-services:4.3.10'
         classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.1'
     }
 }
 
 ext {
-    buildToolsVersion = "30.0.3"
+    buildToolsVersion = "31.0.0"
     compileSdkVersion = 31
     minSdkVersion    = 23
     targetSdkVersion = 31
     supportLibVersion = "28.0.0"
-    ndkVersion = "21.4.7075529"
+
+    if (System.properties['os.arch'] == "aarch64") {
+        // For M1 Users we need to use the NDK 24 which added support for aarch64
+        ndkVersion = "24.0.8215888"
+    } else {
+        // Otherwise we default to the side-by-side NDK version from AGP.
+        ndkVersion = "21.4.7075529"
+    }
 
     // The Maven artifact groupdId of the third-party react-native modules which
     // Jitsi Meet SDK for Android depends on and which are not available in

android/gradle.properties

@@ -9,7 +9,7 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# Default value: -Xmx1024m -XX:MaxPermSize=256m
 
 org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 
@@ -26,5 +26,5 @@ android.useAndroidX=true
 android.enableJetifier=true
 android.bundle.enableUncompressedNativeLibs=false
 
-appVersion=22.1.0
-sdkVersion=5.0.0
+appVersion=99.0.0
+sdkVersion=99.0.0

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

android/gradlew

@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,67 +17,101 @@
 #
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -106,80 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
 
 exec "$JAVACMD" "$@"

android/scripts/logcat.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+PKG_NAME=${1:-org.jitsi.meet}
+APP_PID=$(adb shell ps | grep $PKG_NAME | awk '{print $2}')
+
+if [[ -z "$APP_PID" ]]; then
+    echo "App is not running"
+    exit 1
+fi
+
+exec adb logcat --pid=$APP_PID

android/sdk/build.gradle

@@ -34,15 +34,8 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-
-    // https://github.com/facebook/react-native/issues/31572
-    // We can update past 1.4.0 on RN 0.68
-    implementation ('androidx.appcompat:appcompat:1.3.1') {
-        version {
-            strictly '1.3.1'
-        }
-    }
-    implementation 'androidx.fragment:fragment:1.4.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'androidx.fragment:fragment:1.4.1'
     implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 
@@ -51,21 +44,17 @@ dependencies {
     //noinspection GradleDynamicVersion
     implementation 'org.webkit:android-jsc:+'
 
+    implementation 'com.facebook.fresco:animated-gif:2.5.0'
     implementation 'com.dropbox.core:dropbox-core-sdk:4.0.1'
     implementation 'com.jakewharton.timber:timber:4.7.1'
     implementation 'com.squareup.duktape:duktape-android:1.3.0'
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation "androidx.startup:startup-runtime:1.1.0"
 
-    if (rootProject.ext.libreBuild) {
-        implementation(project(':react-native-device-info')) {
-            exclude group: 'com.google.firebase'
-            exclude group: 'com.google.android.gms'
-            exclude group: 'com.android.installreferrer'
-        }
-    } else {
+    // Only add these packages if we are NOT doing a LIBRE_BUILD
+    if (!rootProject.ext.libreBuild) {
         implementation project(':react-native-amplitude')
-        implementation project(':react-native-device-info')
+        implementation project(':react-native-giphy')
         implementation(project(":react-native-google-signin")) {
             exclude group: 'com.google.android.gms'
             exclude group: 'androidx'
@@ -78,14 +67,19 @@ dependencies {
     implementation project(':react-native-community_clipboard')
     implementation project(':react-native-community_netinfo')
     implementation project(':react-native-default-preference')
+    implementation(project(':react-native-device-info')) {
+        exclude group: 'com.google.firebase'
+        exclude group: 'com.google.android.gms'
+        exclude group: 'com.android.installreferrer'
+    }
     implementation project(':react-native-gesture-handler')
     implementation project(':react-native-get-random-values')
     implementation project(':react-native-immersive')
     implementation project(':react-native-keep-awake')
     implementation project(':react-native-masked-view_masked-view')
+    implementation project(':react-native-orientation-locker')
     implementation project(':react-native-pager-view')
     implementation project(':react-native-performance')
-    implementation project(':react-native-reanimated')
     implementation project(':react-native-safe-area-context')
     implementation project(':react-native-screens')
     implementation project(':react-native-slider')

android/sdk/src/debug/AndroidManifest.xml

@@ -3,6 +3,6 @@
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <application android:usesCleartextTraffic="true">
-        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" android:exported="false"/>
     </application>
 </manifest>

android/sdk/src/main/AndroidManifest.xml

@@ -30,8 +30,9 @@
         android:supportsRtl="true">
         <activity
             android:name=".JitsiMeetActivity"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
             android:launchMode="singleTask"
+            android:theme="@style/JitsiMeetActivityStyle"
             android:resizeableActivity="true"
             android:supportsPictureInPicture="true"
             android:windowSoftInputMode="adjustResize"/>

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

@@ -22,6 +22,8 @@ import android.os.Build;
 import android.telecom.CallAudioState;
 import androidx.annotation.RequiresApi;
 
+import com.facebook.react.bridge.ReactContext;
+
 import java.util.HashSet;
 import java.util.Set;
 
@@ -49,6 +51,8 @@ class AudioDeviceHandlerConnectionService implements
      */
     private AudioModeModule module;
 
+    private RNConnectionService rcs;
+
     /**
      * Converts any of the "DEVICE_" constants into the corresponding
      * {@link android.telecom.CallAudioState} "ROUTE_" number.
@@ -141,8 +145,8 @@ class AudioDeviceHandlerConnectionService implements
         JitsiMeetLogger.i("Using " + TAG + " as the audio device handler");
 
         module = audioModeModule;
+        rcs = module.getContext().getNativeModule(RNConnectionService.class);
 
-        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(this);
         } else {
@@ -152,9 +156,9 @@ class AudioDeviceHandlerConnectionService implements
 
     @Override
     public void stop() {
-        RNConnectionService rcs = ReactInstanceManagerHolder.getNativeModule(RNConnectionService.class);
         if (rcs != null) {
             rcs.setCallAudioStateListener(null);
+            rcs = null;
         } else {
             JitsiMeetLogger.w(TAG + " Couldn't set call audio state listener, module is null");
         }

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

@@ -26,10 +26,13 @@ import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.WritableArray;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.module.annotations.ReactModule;
+import com.facebook.react.modules.core.DeviceEventManagerModule;
+
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
@@ -196,7 +199,7 @@ class AudioModeModule extends ReactContextBaseJavaModule {
                     deviceInfo.putBoolean("selected", device.equals(selectedDevice));
                     data.pushMap(deviceInfo);
                 }
-                ReactInstanceManagerHolder.emitEvent(DEVICE_CHANGE_EVENT, data);
+                getContext().getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class).emit(DEVICE_CHANGE_EVENT, data);
                 JitsiMeetLogger.i(TAG + " Updating audio device list");
             }
         });
@@ -212,6 +215,10 @@ class AudioModeModule extends ReactContextBaseJavaModule {
         return NAME;
     }
 
+    public ReactContext getContext(){
+        return this.getReactApplicationContext();
+    }
+
     /**
      * Initializes the audio device handler module. This function is called *after* all Catalyst
      * modules have been created, and that's why we use it, because {@link AudioDeviceHandlerConnectionService}

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

@@ -1,226 +0,0 @@
-/*
- * Copyright @ 2018-present 8x8, Inc.
- * Copyright @ 2018 Atlassian Pty Ltd
- *
- * 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.sdk;
-
-import android.app.Activity;
-import android.content.Context;
-import android.os.Bundle;
-import android.widget.FrameLayout;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.facebook.react.ReactRootView;
-import com.facebook.react.bridge.ReadableMap;
-import com.rnimmersive.RNImmersiveModule;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-import java.util.WeakHashMap;
-
-/**
- * Base class for all views which are backed by a React Native view.
- */
-public abstract class BaseReactView<ListenerT>
-    extends FrameLayout {
-
-    /**
-     * Background color used by {@code BaseReactView} and the React Native root
-     * view.
-     */
-    protected static int BACKGROUND_COLOR = 0xFF111111;
-
-    /**
-     * The collection of all existing {@code BaseReactView}s. Used to find the
-     * {@code BaseReactView} when delivering events coming from
-     * {@link ExternalAPIModule}.
-     */
-    static final Set<BaseReactView> views
-        = Collections.newSetFromMap(new WeakHashMap<BaseReactView, Boolean>());
-
-    /**
-     * Finds a {@code BaseReactView} which matches a specific external API
-     * scope.
-     *
-     * @param externalAPIScope - The external API scope associated with the
-     * {@code BaseReactView} to find.
-     * @return The {@code BaseReactView}, if any, associated with the specified
-     * {@code externalAPIScope}; otherwise, {@code null}.
-     */
-    public static BaseReactView findViewByExternalAPIScope(
-            String externalAPIScope) {
-        synchronized (views) {
-            for (BaseReactView view : views) {
-                if (view.externalAPIScope.equals(externalAPIScope)) {
-                    return view;
-                }
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Gets all registered React views.
-     *
-     * @return An {@link ArrayList} containing all views currently held by React.
-     */
-    static ArrayList<BaseReactView> getViews() {
-        return new ArrayList<>(views);
-    }
-
-    /**
-     * The unique identifier of this {@code BaseReactView} within the process
-     * for the purposes of {@link ExternalAPIModule}. The name scope was
-     * inspired by postis which we use on Web for the similar purposes of the
-     * iframe-based external API.
-     */
-    protected final String externalAPIScope;
-
-    /**
-     * The listener (e.g. {@link JitsiMeetViewListener}) instance for reporting
-     * events occurring in Jitsi Meet.
-     */
-    @Deprecated
-    private ListenerT listener;
-
-    /**
-     * React Native root view.
-     */
-    private ReactRootView reactRootView;
-
-    public BaseReactView(@NonNull Context context) {
-        super(context);
-
-        setBackgroundColor(BACKGROUND_COLOR);
-
-        ReactInstanceManagerHolder.initReactInstanceManager((Activity)context);
-
-        // Hook this BaseReactView into ExternalAPI.
-        externalAPIScope = UUID.randomUUID().toString();
-        synchronized (views) {
-            views.add(this);
-        }
-    }
-
-    /**
-     * 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}.
-     *
-     * @param appName - The name of the "app" (in React Native terms) to load.
-     * @param props - The React Component props to pass to the app.
-     */
-    public void createReactRootView(String appName, @Nullable Bundle props) {
-        if (props == null) {
-            props = new Bundle();
-        }
-
-        props.putString("externalAPIScope", externalAPIScope);
-
-        if (reactRootView == null) {
-            reactRootView = new ReactRootView(getContext());
-            reactRootView.startReactApplication(
-                ReactInstanceManagerHolder.getReactInstanceManager(),
-                appName,
-                props);
-            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
-            addView(reactRootView);
-        } else {
-            reactRootView.setAppProperties(props);
-        }
-    }
-
-    /**
-     * Releases the React resources (specifically the {@link ReactRootView})
-     * associated with this view.
-     *
-     * MUST be called when the {@link Activity} holding this view is destroyed,
-     * typically in the {@code onDestroy} method.
-     */
-    public void dispose() {
-        if (reactRootView != null) {
-            removeView(reactRootView);
-            reactRootView.unmountReactApplication();
-            reactRootView = null;
-        }
-    }
-
-    /**
-     * Gets the listener set on this {@code BaseReactView}.
-     *
-     * @return The listener set on this {@code BaseReactView}.
-     */
-    @Deprecated
-    public ListenerT getListener() {
-        return listener;
-    }
-
-    /**
-     * Abstract method called by {@link ExternalAPIModule} when an event is
-     * received for this view.
-     *
-     * @param name - The name of the event.
-     * @param data - The details of the event associated with/specific to the
-     * specified {@code name}.
-     */
-    @Deprecated
-    protected abstract void onExternalAPIEvent(String name, ReadableMap data);
-
-    @Deprecated
-    protected void onExternalAPIEvent(
-            Map<String, Method> listenerMethods,
-            String name, ReadableMap data) {
-        ListenerT listener = getListener();
-
-        if (listener != null) {
-            ListenerUtils.runListenerMethod(
-                listener, listenerMethods, name, data);
-        }
-    }
-
-    /**
-     * 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();
-        }
-    }
-
-    /**
-     * Sets a specific listener on this {@code BaseReactView}.
-     *
-     * @param listener The listener to set on this {@code BaseReactView}.
-     */
-    @Deprecated
-    public void setListener(ListenerT listener) {
-        this.listener = listener;
-    }
-}

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

@@ -76,7 +76,8 @@ public class BroadcastAction {
         OPEN_CHAT("org.jitsi.meet.OPEN_CHAT"),
         CLOSE_CHAT("org.jitsi.meet.CLOSE_CHAT"),
         SEND_CHAT_MESSAGE("org.jitsi.meet.SEND_CHAT_MESSAGE"),
-        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED");
+        SET_VIDEO_MUTED("org.jitsi.meet.SET_VIDEO_MUTED"),
+        SET_CLOSED_CAPTIONS_ENABLED("org.jitsi.meet.SET_CLOSED_CAPTIONS_ENABLED");
 
         private final String action;
 

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

@@ -48,4 +48,10 @@ public class BroadcastIntentHelper {
         intent.putExtra("muted", muted);
         return intent;
     }
+
+    public static Intent buildSetClosedCaptionsEnabledIntent(boolean enabled) {
+        Intent intent = new Intent(BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
+        intent.putExtra("enabled", enabled);
+        return intent;
+    }
 }

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

@@ -95,37 +95,25 @@ class ExternalAPIModule extends ReactContextBaseJavaModule {
         constants.put("CLOSE_CHAT", BroadcastAction.Type.CLOSE_CHAT.getAction());
         constants.put("SEND_CHAT_MESSAGE", BroadcastAction.Type.SEND_CHAT_MESSAGE.getAction());
         constants.put("SET_VIDEO_MUTED", BroadcastAction.Type.SET_VIDEO_MUTED.getAction());
+        constants.put("SET_CLOSED_CAPTIONS_ENABLED", BroadcastAction.Type.SET_CLOSED_CAPTIONS_ENABLED.getAction());
 
         return constants;
     }
 
     /**
      * Dispatches an event that occurred on the JavaScript side of the SDK to
-     * the specified {@link BaseReactView}'s listener.
+     * the native side.
      *
      * @param name The name of the event.
      * @param data The details/specifics of the event to send determined
      * by/associated with the specified {@code name}.
-     * @param scope
      */
     @ReactMethod
-    public void sendEvent(String name, ReadableMap data, String scope) {
+    public void sendEvent(String name, ReadableMap data) {
         // Keep track of the current ongoing conference.
         OngoingConferenceTracker.getInstance().onExternalAPIEvent(name, data);
 
-        // The JavaScript App needs to provide uniquely identifying information
-        // to the native ExternalAPI module so that the latter may match the
-        // former to the native BaseReactView which hosts it.
-        BaseReactView view = BaseReactView.findViewByExternalAPIScope(scope);
-
-        if (view != null) {
-            JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
-            try {
-                view.onExternalAPIEvent(name, data);
-                broadcastEmitter.sendBroadcast(name, data);
-            } catch (Exception e) {
-                JitsiMeetLogger.e(e, TAG + " onExternalAPIEvent: error sending event");
-            }
-        }
+        JitsiMeetLogger.d(TAG + " Sending event: " + name + " with data: " + data);
+        broadcastEmitter.sendBroadcast(name, data);
     }
 }

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

@@ -0,0 +1,46 @@
+/*
+ *  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/JitsiInitializer.java

@@ -15,6 +15,7 @@
  */
 package org.jitsi.meet.sdk;
 
+import android.app.Application;
 import android.content.Context;
 import android.util.Log;
 
@@ -22,6 +23,7 @@ import androidx.annotation.NonNull;
 import androidx.startup.Initializer;
 
 import com.facebook.soloader.SoLoader;
+import org.wonday.orientation.OrientationActivityLifecycle;
 
 import java.util.Collections;
 import java.util.List;
@@ -37,6 +39,10 @@ public class JitsiInitializer implements Initializer<Boolean> {
 
         // Register our uncaught exception handler.
         JitsiMeetUncaughtExceptionHandler.register();
+
+        // Register activity lifecycle handler for the orientation locker module.
+        ((Application) context).registerActivityLifecycleCallbacks(OrientationActivityLifecycle.getInstance());
+
         return true;
     }
 

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

@@ -16,10 +16,12 @@
 
 package org.jitsi.meet.sdk;
 
+import android.app.Activity;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.res.Configuration;
 import android.net.Uri;
 import android.os.Bundle;
 
@@ -32,11 +34,16 @@ import com.facebook.react.modules.core.PermissionListener;
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
 import java.util.HashMap;
-import android.app.Activity;
 
 /**
- * A base activity for SDK users to embed. It uses {@link JitsiMeetFragment} to do the heavy
- * lifting and wires the remaining Activity lifecycle methods so it works out of the box.
+ * A base activity for SDK users to embed.  It contains all the required wiring
+ * between the {@code JitsiMeetView} and the Activity lifecycle methods.
+ *
+ * In this activity we use a single {@code JitsiMeetView} instance. This
+ * instance gives us access to a view which displays the welcome page and the
+ * conference itself. All lifecycle methods associated with this Activity are
+ * hooked to the React Native subsystem via proxy calls through the
+ * {@code JitsiMeetActivityDelegate} static methods.
  */
 public class JitsiMeetActivity extends AppCompatActivity
     implements JitsiMeetActivityInterface {
@@ -52,6 +59,12 @@ public class JitsiMeetActivity extends AppCompatActivity
             onBroadcastReceived(intent);
         }
     };
+
+    /**
+     * Instance of the {@link JitsiMeetView} which this activity will display.
+     */
+    private JitsiMeetView jitsiView;
+
     // Helpers for starting the activity
     //
 
@@ -74,11 +87,20 @@ public class JitsiMeetActivity extends AppCompatActivity
     // Overrides
     //
 
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        Intent intent = new Intent("onConfigurationChanged");
+        intent.putExtra("newConfig", newConfig);
+        this.sendBroadcast(intent);
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_jitsi_meet);
+        this.jitsiView = findViewById(R.id.jitsiView);
 
         registerForBroadcastMessages();
 
@@ -87,6 +109,18 @@ public class JitsiMeetActivity extends AppCompatActivity
         }
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        JitsiMeetActivityDelegate.onHostResume(this);
+    }
+
+    @Override
+    public void onStop() {
+        JitsiMeetActivityDelegate.onHostPause(this);
+        super.onStop();
+    }
+
     @Override
     public void onDestroy() {
         // Here we are trying to handle the following corner case: an application using the SDK
@@ -97,6 +131,9 @@ public class JitsiMeetActivity extends AppCompatActivity
         // be operational so the external API won't be able to notify the native side that the
         // conference terminated. Thus, try our best to clean up.
         leave();
+
+        this.jitsiView = null;
+
         if (AudioModeModule.useConnectionService()) {
             ConnectionService.abortConnections();
         }
@@ -104,6 +141,8 @@ public class JitsiMeetActivity extends AppCompatActivity
 
         LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver);
 
+        JitsiMeetActivityDelegate.onHostDestroy(this);
+
         super.onDestroy();
     }
 
@@ -118,9 +157,7 @@ public class JitsiMeetActivity extends AppCompatActivity
     //
 
     protected JitsiMeetView getJitsiView() {
-        JitsiMeetFragment fragment
-            = (JitsiMeetFragment) getSupportFragmentManager().findFragmentById(R.id.jitsiFragment);
-        return fragment != null ? fragment.getJitsiView() : null;
+        return jitsiView;
     }
 
     public void join(@Nullable String url) {
@@ -132,23 +169,16 @@ public class JitsiMeetActivity extends AppCompatActivity
     }
 
     public void join(JitsiMeetConferenceOptions options) {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.join(options);
+        if (this.jitsiView  != null) {
+            this.jitsiView .join(options);
         } else {
             JitsiMeetLogger.w("Cannot join, view is null");
         }
     }
 
-    public void leave() {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.leave();
-        } else {
-            JitsiMeetLogger.w("Cannot leave, view is null");
-        }
+    protected void leave() {
+        Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
+        LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
     }
 
     private @Nullable
@@ -189,7 +219,7 @@ public class JitsiMeetActivity extends AppCompatActivity
     protected void onConferenceJoined(HashMap<String, Object> extraData) {
         JitsiMeetLogger.i("Conference joined: " + extraData);
         // Launch the service for the ongoing notification.
-        JitsiMeetOngoingConferenceService.launch(this);
+        JitsiMeetOngoingConferenceService.launch(this, extraData);
     }
 
     protected void onConferenceTerminated(HashMap<String, Object> extraData) {
@@ -252,10 +282,8 @@ public class JitsiMeetActivity extends AppCompatActivity
 
     @Override
     protected void onUserLeaveHint() {
-        JitsiMeetView view = getJitsiView();
-
-        if (view != null) {
-            view.enterPictureInPicture();
+        if (this.jitsiView  != null) {
+            this.jitsiView .enterPictureInPicture();
         }
     }
 

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

@@ -1,80 +0,0 @@
-/*
- * Copyright @ 2019-present 8x8, Inc.
- * Copyright @ 2017-2018 Atlassian Pty Ltd
- *
- * 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.sdk;
-
-import android.content.Intent;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-/**
- * Base {@link Fragment} for applications integrating Jitsi Meet at a higher level. It
- * contains all the required wiring between the {@code JitsiMeetView} and
- * the Fragment lifecycle methods already implemented.
- *
- * In this fragment we use a single {@code JitsiMeetView} instance. This
- * instance gives us access to a view which displays the welcome page and the
- * conference itself. All lifecycle methods associated with this Fragment are
- * hooked to the React Native subsystem via proxy calls through the
- * {@code JitsiMeetActivityDelegate} static methods.
- */
-public class JitsiMeetFragment extends Fragment {
-
-    /**
-     * Instance of the {@link JitsiMeetView} which this activity will display.
-     */
-    private JitsiMeetView view;
-
-    @Nullable
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater,
-                             @Nullable ViewGroup container,
-                             @Nullable Bundle savedInstanceState) {
-        return this.view = new JitsiMeetView(getActivity());
-    }
-
-    public JitsiMeetView getJitsiView() {
-        return view;
-    }
-
-    @Override
-    public void onDestroy() {
-        super.onDestroy();
-
-        JitsiMeetActivityDelegate.onHostDestroy(getActivity());
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-
-        JitsiMeetActivityDelegate.onHostResume(getActivity());
-    }
-
-    @Override
-    public void onStop() {
-        super.onStop();
-
-        JitsiMeetActivityDelegate.onHostPause(getActivity());
-    }
-}

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

@@ -17,18 +17,22 @@
 package org.jitsi.meet.sdk;
 
 import android.app.Notification;
+import android.app.NotificationManager;
 import android.app.Service;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Build;
+import android.os.Bundle;
 import android.os.IBinder;
 
 import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
+import java.util.HashMap;
+
 /**
  * This class implements an Android {@link Service}, a foreground one specifically, and it's
  * responsible for presenting an ongoing notification when a conference is in progress.
@@ -39,29 +43,44 @@ import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 public class JitsiMeetOngoingConferenceService extends Service
     implements OngoingConferenceTracker.OngoingConferenceListener {
     private static final String TAG = JitsiMeetOngoingConferenceService.class.getSimpleName();
+    private static final String EXTRA_DATA_KEY = "extraDataKey";
+    private static final String EXTRA_DATA_BUNDLE_KEY = "extraDataBundleKey";
+    private static final String IS_AUDIO_MUTED_KEY = "isAudioMuted";
 
     private final BroadcastReceiver broadcastReceiver = new BroadcastReceiver();
 
     private boolean isAudioMuted;
 
-    static void launch(Context context) {
+    public static void launch(Context context, HashMap<String, Object> extraData) {
         OngoingNotification.createOngoingConferenceNotificationChannel();
 
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
-        intent.setAction(Action.START.getName());
+
+        Bundle extraDataBundle = new Bundle();
+        extraDataBundle.putSerializable(EXTRA_DATA_KEY, extraData);
+        intent.putExtra(EXTRA_DATA_BUNDLE_KEY, extraDataBundle);
 
         ComponentName componentName;
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            componentName = context.startForegroundService(intent);
-        } else {
-            componentName = context.startService(intent);
+
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                componentName = context.startForegroundService(intent);
+            } else {
+                componentName = context.startService(intent);
+            }
+        } catch (RuntimeException e) {
+            // Avoid crashing due to ForegroundServiceStartNotAllowedException (API level 31).
+            // See: https://developer.android.com/guide/components/foreground-services#background-start-restrictions
+            JitsiMeetLogger.w(TAG + " Ongoing conference service not started", e);
+            return;
         }
+
         if (componentName == null) {
             JitsiMeetLogger.w(TAG + " Ongoing conference service not started");
         }
     }
 
-    static void abort(Context context) {
+    public static void abort(Context context) {
         Intent intent = new Intent(context, JitsiMeetOngoingConferenceService.class);
         context.stopService(intent);
     }
@@ -70,6 +89,15 @@ public class JitsiMeetOngoingConferenceService extends Service
     public void onCreate() {
         super.onCreate();
 
+        Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
+        if (notification == null) {
+            stopSelf();
+            JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+        } else {
+            startForeground(OngoingNotification.NOTIFICATION_ID, notification);
+            JitsiMeetLogger.i(TAG + " Service started");
+        }
+
         OngoingConferenceTracker.getInstance().addListener(this);
 
         IntentFilter intentFilter = new IntentFilter();
@@ -92,37 +120,45 @@ public class JitsiMeetOngoingConferenceService extends Service
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
+
+        Boolean isAudioMuted = tryParseIsAudioMuted(intent);
+
+        if (isAudioMuted != null) {
+            this.isAudioMuted = Boolean.parseBoolean(intent.getStringExtra("muted"));
+
+            Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
+            if (notification == null) {
+                stopSelf();
+                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+            } else {
+                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
+            }
+        }
+
         final String actionName = intent.getAction();
         final Action action = Action.fromName(actionName);
 
-        switch (action) {
-            case UNMUTE:
-            case MUTE:
-                Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
-                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
-                break;
-            case START:
-                Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
-                if (notification == null) {
+        // When starting the service, there is no action passed in the intent
+        if (action != null) {
+            switch (action) {
+                case UNMUTE:
+                case MUTE:
+                    Intent muteBroadcastIntent = BroadcastIntentHelper.buildSetAudioMutedIntent(action == Action.MUTE);
+                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(muteBroadcastIntent);
+                    break;
+                case HANGUP:
+                    JitsiMeetLogger.i(TAG + " Hangup requested");
+
+                    Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
+                    LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
+
                     stopSelf();
-                    JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
-                } else {
-                    startForeground(OngoingNotification.NOTIFICATION_ID, notification);
-                    JitsiMeetLogger.i(TAG + " Service started");
-                }
-                break;
-            case HANGUP:
-                JitsiMeetLogger.i(TAG + " Hangup requested");
-
-                Intent hangupBroadcastIntent = BroadcastIntentHelper.buildHangUpIntent();
-                LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(hangupBroadcastIntent);
-
-                stopSelf();
-                break;
-            default:
-                JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
-                stopSelf();
-                break;
+                    break;
+                default:
+                    JitsiMeetLogger.w(TAG + " Unknown action received: " + action);
+                    break;
+            }
         }
 
         return START_NOT_STICKY;
@@ -138,7 +174,6 @@ public class JitsiMeetOngoingConferenceService extends Service
     }
 
     public enum Action {
-        START(TAG + ":START"),
         HANGUP(TAG + ":HANGUP"),
         MUTE(TAG + ":MUTE"),
         UNMUTE(TAG + ":UNMUTE");
@@ -163,6 +198,15 @@ public class JitsiMeetOngoingConferenceService extends Service
         }
     }
 
+    private Boolean tryParseIsAudioMuted(Intent intent) {
+        try {
+            HashMap<String, Object> extraData = (HashMap<String, Object>) intent.getBundleExtra(EXTRA_DATA_BUNDLE_KEY).getSerializable(EXTRA_DATA_KEY);
+            return Boolean.parseBoolean((String) extraData.get(IS_AUDIO_MUTED_KEY));
+        } catch (Exception ignored) {
+        }
+        return null;
+    }
+
     private class BroadcastReceiver extends android.content.BroadcastReceiver {
 
         @Override
@@ -171,10 +215,12 @@ public class JitsiMeetOngoingConferenceService extends Service
             Notification notification = OngoingNotification.buildOngoingConferenceNotification(isAudioMuted);
             if (notification == null) {
                 stopSelf();
-                JitsiMeetLogger.w(TAG + " Couldn't start service, notification is null");
+                JitsiMeetLogger.w(TAG + " Couldn't update service, notification is null");
             } else {
-                startForeground(OngoingNotification.NOTIFICATION_ID, notification);
-                JitsiMeetLogger.i(TAG + " Service started");
+                NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+                notificationManager.notify(OngoingNotification.NOTIFICATION_ID, notification);
+
+                JitsiMeetLogger.i(TAG + " audio muted changed");
             }
         }
     }

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

@@ -16,35 +16,33 @@
 
 package org.jitsi.meet.sdk;
 
+import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.facebook.react.bridge.ReadableMap;
+import com.facebook.react.ReactRootView;
+import com.rnimmersive.RNImmersiveModule;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
-import java.lang.reflect.Method;
-import java.util.Map;
 
-
-public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
-        implements OngoingConferenceTracker.OngoingConferenceListener {
+public class JitsiMeetView extends FrameLayout {
 
     /**
-     * The {@code Method}s of {@code JitsiMeetViewListener} by event name i.e.
-     * redux action types.
+     * Background color used by {@code BaseReactView} and the React Native root
+     * view.
      */
-    private static final Map<String, Method> LISTENER_METHODS
-        = ListenerUtils.mapListenerMethods(JitsiMeetViewListener.class);
+    private static final int BACKGROUND_COLOR = 0xFF111111;
 
     /**
-     * The URL of the current conference.
+     * React Native root view.
      */
-    // XXX Currently, one thread writes and one thread reads, so it should be
-    // fine to have this field volatile without additional synchronization.
-    private volatile String url;
+    private ReactRootView reactRootView;
 
     /**
      * Helper method to recursively merge 2 {@link Bundle} objects representing React Native props.
@@ -95,20 +93,32 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
 
     public JitsiMeetView(@NonNull Context context) {
         super(context);
-
-        // Check if the parent Activity implements JitsiMeetActivityInterface,
-        // otherwise things may go wrong.
-        if (!(context instanceof JitsiMeetActivityInterface)) {
-            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
-        }
-
-        OngoingConferenceTracker.getInstance().addListener(this);
+        initialize(context);
     }
 
-    @Override
+    public JitsiMeetView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        initialize(context);
+    }
+
+    public JitsiMeetView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        initialize(context);
+    }
+
+    /**
+     * Releases the React resources (specifically the {@link ReactRootView})
+     * associated with this view.
+     *
+     * MUST be called when the {@link Activity} holding this view is destroyed,
+     * typically in the {@code onDestroy} method.
+     */
     public void dispose() {
-        OngoingConferenceTracker.getInstance().removeListener(this);
-        super.dispose();
+        if (reactRootView != null) {
+            removeView(reactRootView);
+            reactRootView.unmountReactApplication();
+            reactRootView = null;
+        }
     }
 
     /**
@@ -126,8 +136,7 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
                 PictureInPictureModule.class);
         if (pipModule != null
                 && pipModule.isPictureInPictureSupported()
-                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()
-                && this.url != null) {
+                && !JitsiMeetActivityDelegate.arePermissionsBeingRequested()) {
             try {
                 pipModule.enterPictureInPicture();
             } catch (RuntimeException re) {
@@ -147,10 +156,40 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
     }
 
     /**
-     * Leaves the currently active conference.
+     * 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}.
+     *
+     * @param appName - The name of the "app" (in React Native terms) to load.
+     * @param props - The React Component props to pass to the app.
      */
-    public void leave() {
-        setProps(new Bundle());
+    private void createReactRootView(String appName, @Nullable Bundle props) {
+        if (props == null) {
+            props = new Bundle();
+        }
+
+        if (reactRootView == null) {
+            reactRootView = new ReactRootView(getContext());
+            reactRootView.startReactApplication(
+                ReactInstanceManagerHolder.getReactInstanceManager(),
+                appName,
+                props);
+            reactRootView.setBackgroundColor(BACKGROUND_COLOR);
+            addView(reactRootView);
+        } else {
+            reactRootView.setAppProperties(props);
+        }
+    }
+
+    private void initialize(@NonNull Context context) {
+        // Check if the parent Activity implements JitsiMeetActivityInterface,
+        // otherwise things may go wrong.
+        if (!(context instanceof JitsiMeetActivityInterface)) {
+            throw new RuntimeException("Enclosing Activity must implement JitsiMeetActivityInterface");
+        }
+
+        setBackgroundColor(BACKGROUND_COLOR);
+
+        ReactInstanceManagerHolder.initReactInstanceManager((Activity) context);
     }
 
     /**
@@ -167,7 +206,7 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
         // by leaving the conference. However, React and, respectively,
         // appProperties/initialProperties are declarative expressions i.e. one
         // and the same URL will not trigger an automatic re-render in the
-        // JavaScript source code. The workaround implemented bellow introduces
+        // JavaScript source code. The workaround implemented below introduces
         // "imperativeness" in React Component props by defining a unique value
         // per setProps() invocation.
         props.putLong("timestamp", System.currentTimeMillis());
@@ -175,36 +214,27 @@ public class JitsiMeetView extends BaseReactView<JitsiMeetViewListener>
         createReactRootView("App", props);
     }
 
-    /**
-     * Handler for {@link OngoingConferenceTracker} events.
-     * @param conferenceUrl
-     */
-    @Override
-    public void onCurrentConferenceChanged(String conferenceUrl) {
-        // This property was introduced in order to address
-        // an exception in the Picture-in-Picture functionality which arose
-        // because of delays related to bridging between JavaScript and Java. To
-        // reduce these delays do not wait for the call to be transferred to the
-        // UI thread.
-        this.url = conferenceUrl;
-    }
-
-    /**
-     * Handler for {@link ExternalAPIModule} events.
-     *
-     * @param name The name of the event.
-     * @param data The details/specifics of the event to send determined
-     * by/associated with the specified {@code name}.
-     */
-    @Override
-    @Deprecated
-    protected void onExternalAPIEvent(String name, ReadableMap data) {
-        onExternalAPIEvent(LISTENER_METHODS, name, data);
-    }
-
     @Override
     protected void onDetachedFromWindow() {
         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/JitsiMeetViewListener.java

@@ -1,51 +0,0 @@
-/*
- * Copyright @ 2017-present Atlassian Pty Ltd
- *
- * 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.sdk;
-
-import java.util.Map;
-
-/**
- * Interface for listening to events coming from Jitsi Meet.
- */
-@Deprecated
-public interface JitsiMeetViewListener {
-    /**
-     * Called when a conference was joined.
-     *
-     * @param data Map with a "url" key with the conference URL.
-     */
-    void onConferenceJoined(Map<String, Object> data);
-
-    /**
-     * Called when the active conference ends, be it because of user choice or
-     * because of a failure.
-     *
-     * @param data Map with an "error" key with the error and a "url" key with
-     * the conference URL. If the conference finished gracefully no `error`
-     * key will be present. The possible values for "error" are described here:
-     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConnectionErrors.js
-     * https://github.com/jitsi/lib-jitsi-meet/blob/master/JitsiConferenceErrors.js
-     */
-    void onConferenceTerminated(Map<String, Object> data);
-
-    /**
-     * Called before the conference is joined.
-     *
-     * @param data Map with a "url" key with the conference URL.
-     */
-    void onConferenceWillJoin(Map<String, Object> data);
-}

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

@@ -1,167 +0,0 @@
-/*
- * Copyright @ 2018-present Atlassian Pty Ltd
- *
- * 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.sdk;
-
-import com.facebook.react.bridge.ReadableMap;
-import com.facebook.react.bridge.ReadableMapKeySetIterator;
-import com.facebook.react.bridge.UiThreadUtil;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.regex.Pattern;
-
-/**
- * Utility methods for helping with transforming {@link ExternalAPIModule}
- * events into listener methods. Used with descendants of {@link BaseReactView}.
- */
-@Deprecated
-public final class ListenerUtils {
-    /**
-     * Extracts the methods defined in a listener and creates a mapping of this
-     * form: event name -> method.
-     *
-     * @param listener - The listener whose methods we want to slurp.
-     * @return A mapping with event names - methods.
-     */
-    public static Map<String, Method> mapListenerMethods(Class listener) {
-        Map<String, Method> methods = new HashMap<>();
-
-        // Figure out the mapping between the listener methods
-        // and the events i.e. redux action types.
-        Pattern onPattern = Pattern.compile("^on[A-Z]+");
-        Pattern camelcasePattern = Pattern.compile("([a-z0-9]+)([A-Z0-9]+)");
-
-        for (Method method : listener.getDeclaredMethods()) {
-            // * The method must be public (because it is declared by an
-            //   interface).
-            // * The method must be/return void.
-            if (!Modifier.isPublic(method.getModifiers())
-                    || !Void.TYPE.equals(method.getReturnType())) {
-                continue;
-            }
-
-            // * The method name must start with "on" followed by a
-            //   capital/uppercase letter (in agreement with the camelcase
-            //   coding style customary to Java in general and the projects of
-            //   the Jitsi community in particular).
-            String name = method.getName();
-
-            if (!onPattern.matcher(name).find()) {
-                continue;
-            }
-
-            // * The method must accept/have exactly 1 parameter of a type
-            //   assignable from HashMap.
-            Class<?>[] parameterTypes = method.getParameterTypes();
-
-            if (parameterTypes.length != 1
-                    || !parameterTypes[0].isAssignableFrom(HashMap.class)) {
-                continue;
-            }
-
-            // Convert the method name to an event name.
-            name
-                = camelcasePattern.matcher(name.substring(2))
-                    .replaceAll("$1_$2")
-                    .toUpperCase(Locale.ROOT);
-            methods.put(name, method);
-        }
-
-        return methods;
-    }
-
-    /**
-     * Executes the right listener method for the given event.
-     * NOTE: This function will run asynchronously on the UI thread.
-     *
-     * @param listener - The listener on which the method will be called.
-     * @param listenerMethods - Mapping with event names and the matching
-     *                        methods.
-     * @param eventName - Name of the event.
-     * @param eventData - Data associated with the event.
-     */
-    public static void runListenerMethod(
-            final Object listener,
-            final Map<String, Method> listenerMethods,
-            final String eventName,
-            final ReadableMap eventData) {
-        // Make sure listener methods are invoked on the UI thread. It
-        // was requested by SDK consumers.
-        if (UiThreadUtil.isOnUiThread()) {
-            runListenerMethodOnUiThread(
-                listener, listenerMethods, eventName, eventData);
-        } else {
-            UiThreadUtil.runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    runListenerMethodOnUiThread(
-                        listener, listenerMethods, eventName, eventData);
-                }
-            });
-        }
-    }
-
-    /**
-     * Helper companion for {@link ListenerUtils#runListenerMethod} which runs
-     * in the UI thread.
-     */
-    private static void runListenerMethodOnUiThread(
-            Object listener,
-            Map<String, Method> listenerMethods,
-            String eventName,
-            ReadableMap eventData) {
-        UiThreadUtil.assertOnUiThread();
-
-        Method method = listenerMethods.get(eventName);
-        if (method != null) {
-            try {
-                method.invoke(listener, toHashMap(eventData));
-            } catch (IllegalAccessException e) {
-                throw new RuntimeException(e);
-            } catch (InvocationTargetException e) {
-                throw new RuntimeException(e);
-            }
-        }
-    }
-
-    /**
-     * Initializes a new {@code HashMap} instance with the key-value
-     * associations of a specific {@code ReadableMap}.
-     *
-     * @param readableMap the {@code ReadableMap} specifying the key-value
-     * associations with which the new {@code HashMap} instance is to be
-     * initialized.
-     * @return a new {@code HashMap} instance initialized with the key-value
-     * associations of the specified {@code readableMap}.
-     */
-    private static HashMap<String, Object> toHashMap(ReadableMap readableMap) {
-        HashMap<String, Object> hashMap = new HashMap<>();
-
-        for (ReadableMapKeySetIterator i = readableMap.keySetIterator();
-                i.hasNextKey();) {
-            String key = i.nextKey();
-
-            hashMap.put(key, readableMap.getString(key));
-        }
-
-        return hashMap;
-    }
-}

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

@@ -43,7 +43,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     private static final String TAG = NAME;
 
     private static boolean isSupported;
-    private boolean isDisabled;
+    private boolean isEnabled;
 
     public PictureInPictureModule(ReactApplicationContext reactContext) {
         super(reactContext);
@@ -84,7 +84,7 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
      */
     @TargetApi(Build.VERSION_CODES.O)
     public void enterPictureInPicture() {
-        if (isDisabled) {
+        if (!isEnabled) {
             return;
         }
 
@@ -132,8 +132,8 @@ class PictureInPictureModule extends ReactContextBaseJavaModule {
     }
 
     @ReactMethod
-    public void setPictureInPictureDisabled(Boolean disabled) {
-        this.isDisabled = disabled;
+    public void setPictureInPictureEnabled(Boolean enabled) {
+        this.isEnabled = enabled;
     }
 
     public boolean isPictureInPictureSupported() {

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

@@ -193,7 +193,7 @@ class RNConnectionService extends ReactContextBaseJavaModule {
      * Called by the JS side to update the call's state.
      *
      * @param callUUID - the call's UUID.
-     * @param callState - the map which carries infor about the current call's
+     * @param callState - the map which carries info about the current call's
      * state. See static fields in {@link ConnectionService.ConnectionImpl}
      * prefixed with "KEY_" for the values supported by the Android
      * implementation.

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

@@ -31,12 +31,12 @@ import com.facebook.react.common.LifecycleState;
 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 org.devio.rn.splashscreen.SplashScreenModule;
-import org.webrtc.SoftwareVideoDecoderFactory;
-import org.webrtc.SoftwareVideoEncoderFactory;
+import org.webrtc.EglBase;
 import org.webrtc.audio.AudioDeviceModule;
 import org.webrtc.audio.JavaAudioDeviceModule;
 
@@ -46,6 +46,8 @@ import java.util.Arrays;
 import java.util.List;
 
 class ReactInstanceManagerHolder {
+    private static final String TAG = ReactInstanceManagerHolder.class.getSimpleName();
+
     /**
      * FIXME (from linter): Do not place Android context classes in static
      * fields (static reference to ReactInstanceManager which has field
@@ -83,11 +85,14 @@ class ReactInstanceManagerHolder {
         WebRTCModule.Options options = new WebRTCModule.Options();
 
         AudioDeviceModule adm = JavaAudioDeviceModule.builder(reactContext)
+            .setEnableVolumeLogger(false)
             .createAudioDeviceModule();
         options.setAudioDeviceModule(adm);
 
-        options.setVideoDecoderFactory(new SoftwareVideoDecoderFactory());
-        options.setVideoEncoderFactory(new SoftwareVideoEncoderFactory());
+        EglBase.Context eglContext = EglUtils.getRootEglBaseContext();
+
+        options.setVideoDecoderFactory(new WebRTCVideoDecoderFactory(eglContext));
+        options.setVideoEncoderFactory(new WebRTCVideoEncoderFactory(eglContext));
 
         nativeModules.add(new WebRTCModule(reactContext, options));
 
@@ -115,7 +120,6 @@ class ReactInstanceManagerHolder {
             new com.oblador.performance.PerformancePackage(),
             new com.reactnativecommunity.slider.ReactSliderPackage(),
             new com.brentvatne.react.ReactVideoPackage(),
-            new com.swmansion.reanimated.ReanimatedPackage(),
             new org.reactnative.maskedview.RNCMaskedViewPackage(),
             new com.reactnativecommunity.webview.RNCWebViewPackage(),
             new com.kevinresol.react_native_default_preference.RNDefaultPreferencePackage(),
@@ -127,6 +131,7 @@ class ReactInstanceManagerHolder {
             new com.zmxv.RNSound.RNSoundPackage(),
             new com.th3rdwave.safeareacontext.SafeAreaContextPackage(),
             new com.horcrux.svg.SvgPackage(),
+            new org.wonday.orientation.OrientationPackage(),
             new ReactPackageAdapter() {
                 @Override
                 public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
@@ -145,6 +150,17 @@ class ReactInstanceManagerHolder {
             packages.add((ReactPackage)constructor.newInstance());
         } catch (Exception e) {
             // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading AmplitudeReactNativePackage");
+        }
+
+        // GiphyReactNativeSdkPackage
+        try {
+            Class<?> giphyPackageClass = Class.forName("com.giphyreactnativesdk.GiphyReactNativeSdkPackage");
+            Constructor constructor = giphyPackageClass.getConstructor();
+            packages.add((ReactPackage)constructor.newInstance());
+        } catch (Exception e) {
+            // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading GiphyReactNativeSdkPackage");
         }
 
         // RNGoogleSignInPackage
@@ -154,6 +170,7 @@ class ReactInstanceManagerHolder {
             packages.add((ReactPackage)constructor.newInstance());
         } catch (Exception e) {
             // Ignore any error, the module is not compiled when LIBRE_BUILD is enabled.
+            Log.d(TAG, "Not loading RNGoogleSignInPackage");
         }
 
         return packages;
@@ -239,7 +256,7 @@ class ReactInstanceManagerHolder {
             return;
         }
 
-        Log.d(ReactInstanceManagerHolder.class.getCanonicalName(), "initializing RN with Application");
+        Log.d(TAG, "initializing RN with Application");
 
         reactInstanceManager
             = ReactInstanceManager.builder()

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

@@ -0,0 +1,19 @@
+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

@@ -0,0 +1,52 @@
+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(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<>()));
+        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
+
+        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
+    }
+}

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

@@ -0,0 +1,53 @@
+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(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<>()));
+        codecs.add(H264Utils.DEFAULT_H264_BASELINE_PROFILE_CODEC);
+
+        return codecs.toArray(new VideoCodecInfo[codecs.size()]);
+    }
+}

android/sdk/src/main/res/layout/activity_jitsi_meet.xml

@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/jitsi_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".JitsiMeetActivity">
-    <fragment
+
+    <org.jitsi.meet.sdk.JitsiMeetView
+        android:id="@+id/jitsiView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:name="org.jitsi.meet.sdk.JitsiMeetFragment"
-        android:id="@+id/jitsiFragment"/>
+        android:layout_height="match_parent" />
 </FrameLayout>

android/sdk/src/main/res/values/styles.xml

@@ -0,0 +1,3 @@
+<resources>
+    <style name="JitsiMeetActivityStyle" parent="Theme.AppCompat.Light.NoActionBar"/>
+</resources>

android/settings.gradle

@@ -1,6 +1,8 @@
 rootProject.name = 'jitsi-meet'
 
 include ':app', ':sdk'
+includeBuild('../node_modules/react-native-gradle-plugin')
+
 include ':react-native-amplitude'
 project(':react-native-amplitude').projectDir = new File(rootProject.projectDir, '../node_modules/@amplitude/react-native//android')
 include ':react-native-async-storage'
@@ -21,6 +23,8 @@ include ':react-native-gesture-handler'
 project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')
 include ':react-native-get-random-values'
 project(':react-native-get-random-values').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-get-random-values/android')
+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'
@@ -29,12 +33,12 @@ 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-masked-view_masked-view'
 project(':react-native-masked-view_masked-view').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-masked-view/masked-view/android')
+include ':react-native-orientation-locker'
+project(':react-native-orientation-locker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-orientation-locker/android')
 include ':react-native-pager-view'
 project(':react-native-pager-view').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-pager-view/android')
 include ':react-native-performance'
 project(':react-native-performance').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-performance/android')
-include ':react-native-reanimated'
-project(':react-native-reanimated').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-reanimated/android')
 include ':react-native-safe-area-context'
 project(':react-native-safe-area-context').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-safe-area-context/android')
 include ':react-native-screens'

app.js

@@ -1,6 +1,10 @@
 /* application specific logic */
 
-import 'jquery';
+// Re-export jQuery
+// FIXME: Remove this requirement from torture tests.
+import $ from 'jquery';
+
+window.$ = window.jQuery = $;
 
 import '@matrix-org/olm';
 

conference.js

@@ -15,8 +15,8 @@ import Recorder from './modules/recorder/Recorder';
 import { createTaskQueue } from './modules/util/helpers';
 import {
     createDeviceChangedEvent,
-    createStartSilentEvent,
     createScreenSharingEvent,
+    createStartSilentEvent,
     createTrackMutedEvent,
     sendAnalytics
 } from './react/features/analytics';
@@ -30,12 +30,14 @@ import { shouldShowModeratedNotification } from './react/features/av-moderation/
 import { setAudioOnly } from './react/features/base/audio-only';
 import {
     AVATAR_URL_COMMAND,
+    CONFERENCE_LEAVE_REASONS,
     EMAIL_COMMAND,
     _conferenceWillJoin,
     authStatusChanged,
     commonUserJoinedHandling,
     commonUserLeftHandling,
     conferenceFailed,
+    conferenceJoinInProgress,
     conferenceJoined,
     conferenceLeft,
     conferenceSubjectChanged,
@@ -44,41 +46,48 @@ import {
     conferenceWillJoin,
     conferenceWillLeave,
     dataChannelOpened,
+    e2eRttChanged,
     getConferenceOptions,
     kickedOut,
     lockStateChanged,
+    nonParticipantMessageReceived,
     onStartMutedPolicyChanged,
     p2pStatusChanged,
-    sendLocalParticipant,
-    nonParticipantMessageReceived
+    sendLocalParticipant
 } from './react/features/base/conference';
-import { getReplaceParticipant, getMultipleVideoSupportFeatureFlag } from './react/features/base/config/functions';
+import {
+    getMultipleVideoSendingSupportFeatureFlag,
+    getReplaceParticipant
+} from './react/features/base/config/functions';
 import {
     checkAndNotifyForNewDevice,
     getAvailableDevices,
-    getDefaultDeviceId,
     notifyCameraError,
     notifyMicError,
-    setAudioOutputDeviceId,
     updateDeviceList
-} from './react/features/base/devices';
+} from './react/features/base/devices/actions.web';
+import {
+    getDefaultDeviceId,
+    setAudioOutputDeviceId
+} from './react/features/base/devices/functions.web';
 import {
-    browser,
-    isFatalJitsiConnectionError,
     JitsiConferenceErrors,
     JitsiConferenceEvents,
     JitsiConnectionErrors,
     JitsiConnectionEvents,
+    JitsiE2ePingEvents,
     JitsiMediaDevicesEvents,
     JitsiParticipantConnectionStatus,
     JitsiTrackErrors,
-    JitsiTrackEvents
+    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,
-    MEDIA_TYPE,
     setAudioAvailable,
     setAudioMuted,
     setAudioUnmutePermissions,
@@ -90,6 +99,7 @@ import {
     dominantSpeakerChanged,
     getLocalParticipant,
     getNormalizedDisplayName,
+    getVirtualScreenshareParticipantByOwnerId,
     localParticipantAudioLevelChanged,
     localParticipantConnectionStatusChanged,
     localParticipantRoleChanged,
@@ -99,6 +109,7 @@ import {
     participantPresenceChanged,
     participantRoleChanged,
     participantUpdated,
+    screenshareParticipantDisplayNameChanged,
     updateRemoteParticipantFeatures
 } from './react/features/base/participants';
 import {
@@ -118,6 +129,7 @@ import {
     isLocalTrackMuted,
     isUserInteractionRequiredForUnmute,
     replaceLocalTrack,
+    toggleScreensharing as toggleScreensharingA,
     trackAdded,
     trackRemoved
 } from './react/features/base/tracks';
@@ -129,28 +141,25 @@ import {
     submitFeedback
 } from './react/features/feedback';
 import { maybeSetLobbyChatMessageListener } from './react/features/lobby/actions.any';
+import { setNoiseSuppressionEnabled } from './react/features/noise-suppression/actions';
 import {
+    NOTIFICATION_TIMEOUT_TYPE,
     isModerationNotificationDisplayed,
-    showNotification,
-    NOTIFICATION_TIMEOUT_TYPE
+    showNotification
 } from './react/features/notifications';
-import { mediaPermissionPromptVisibilityChanged, toggleSlowGUMOverlay } from './react/features/overlay';
+import { mediaPermissionPromptVisibilityChanged } from './react/features/overlay';
 import { suspendDetected } from './react/features/power-monitor';
-import {
-    initPrejoin,
-    isPrejoinPageVisible,
-    makePrecallTest,
-    setJoiningInProgress,
-    setPrejoinPageVisibility
-} from './react/features/prejoin';
+import { initPrejoin, makePrecallTest, setJoiningInProgress } from './react/features/prejoin/actions';
+import { isPrejoinPageVisible } from './react/features/prejoin/functions';
 import { disableReceiver, stopReceiver } from './react/features/remote-control';
-import { setScreenAudioShareState, isScreenAudioShared } from './react/features/screen-share/';
+import { isScreenAudioShared, setScreenAudioShareState } from './react/features/screen-share/';
 import { toggleScreenshotCaptureSummary } from './react/features/screenshot-capture';
 import { isScreenshotCaptureEnabled } from './react/features/screenshot-capture/functions';
 import { AudioMixerEffect } from './react/features/stream-effects/audio-mixer/AudioMixerEffect';
 import { createPresenterEffect } from './react/features/stream-effects/presenter';
 import { createRnnoiseProcessor } from './react/features/stream-effects/rnnoise';
 import { endpointMessageReceived } from './react/features/subtitles';
+import { handleToggleVideoMuted } from './react/features/toolbox/actions.any';
 import { muteLocal } from './react/features/video-menu/actions.any';
 import UIEvents from './service/UI/UIEvents';
 
@@ -373,7 +382,7 @@ 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().then(() => connection.disconnect());
+            room.leave(CONFERENCE_LEAVE_REASONS.UNRECOVERABLE_ERROR).then(() => connection.disconnect());
             break;
 
         case JitsiConferenceErrors.CONFERENCE_MAX_USERS:
@@ -456,7 +465,7 @@ function _connectionFailedHandler(error) {
             _connectionFailedHandler);
         if (room) {
             APP.store.dispatch(conferenceWillLeave(room));
-            room.leave();
+            room.leave(CONFERENCE_LEAVE_REASONS.UNRECOVERABLE_ERROR);
         }
     }
 }
@@ -509,11 +518,6 @@ export default {
             );
         }
 
-        JitsiMeetJS.mediaDevices.addEventListener(
-            JitsiMediaDevicesEvents.SLOW_GET_USER_MEDIA,
-            () => APP.store.dispatch(toggleSlowGUMOverlay(true))
-        );
-
         let tryCreateLocalTracks;
 
         // On Electron there is no permission prompt for granting permissions. That's why we don't need to
@@ -523,8 +527,7 @@ export default {
         const audioOptions = {
             devices: [ MEDIA_TYPE.AUDIO ],
             timeout,
-            firePermissionPromptIsShownEvent: true,
-            fireSlowPromiseEvent: true
+            firePermissionPromptIsShownEvent: true
         };
 
         // FIXME is there any simpler way to rewrite this spaghetti below ?
@@ -575,8 +578,7 @@ export default {
             tryCreateLocalTracks = createLocalTracksF({
                 devices: initialDevices,
                 timeout,
-                firePermissionPromptIsShownEvent: true,
-                fireSlowPromiseEvent: true
+                firePermissionPromptIsShownEvent: true
             })
                 .catch(err => {
                     if (requestedAudio && requestedVideo) {
@@ -619,8 +621,7 @@ export default {
                     return requestedVideo
                         ? createLocalTracksF({
                             devices: [ MEDIA_TYPE.VIDEO ],
-                            firePermissionPromptIsShownEvent: true,
-                            fireSlowPromiseEvent: true
+                            firePermissionPromptIsShownEvent: true
                         })
                         : [];
                 })
@@ -641,7 +642,6 @@ export default {
         // the user inputs their credentials, but the dialog would be
         // overshadowed by the overlay.
         tryCreateLocalTracks.then(tracks => {
-            APP.store.dispatch(toggleSlowGUMOverlay(false));
             APP.store.dispatch(mediaPermissionPromptVisibilityChanged(false));
 
             return tracks;
@@ -781,7 +781,6 @@ export default {
             startAudioOnly: config.startAudioOnly,
             startScreenSharing: config.startScreenSharing,
             startWithAudioMuted: getStartWithAudioMuted(APP.store.getState())
-                || config.startSilent
                 || isUserInteractionRequiredForUnmute(APP.store.getState()),
             startWithVideoMuted: getStartWithVideoMuted(APP.store.getState())
                 || isUserInteractionRequiredForUnmute(APP.store.getState())
@@ -916,6 +915,35 @@ export default {
             : isVideoMutedByUser(APP.store);
     },
 
+    /**
+     * Verify if there is an ongoing system audio sharing session and apply to the provided track
+     * as a AudioMixer effect.
+     *
+     * @param {*} localAudioTrack - track to which system audio track will be applied as an effect, most likely
+     * microphone local audio track.
+     */
+    async _maybeApplyAudioMixerEffect(localAudioTrack) {
+
+        // At the time of writing this comment there were two separate flows for toggling screen-sharing
+        // and system audio sharing, the first is the legacy method using the functionality from conference.js
+        // the second is used when both sendMultipleVideoStreams and sourceNameSignaling flags are set to true.
+        // The second flow uses functionality from base/conference/middleware.web.js.
+        // We check if system audio sharing was done using the first flow by verifying this._desktopAudioStream and
+        // for the second by checking 'features/screen-share' state.
+        const { desktopAudioTrack } = APP.store.getState()['features/screen-share'];
+        const currentDesktopAudioTrack = this._desktopAudioStream || desktopAudioTrack;
+
+        // If system audio is already being sent, mix it with the provided audio track.
+        if (currentDesktopAudioTrack) {
+            // In case system audio sharing was done in the absence of an initial mic audio track, there is no
+            // AudioMixerEffect so we have to remove system audio track from the room before setting it as an effect.
+            await room.replaceTrack(currentDesktopAudioTrack, null);
+            this._mixerEffect = new AudioMixerEffect(currentDesktopAudioTrack);
+            logger.debug('Mixing new audio track with existing screen audio track.');
+            await localAudioTrack.setEffect(this._mixerEffect);
+        }
+    },
+
     /**
      * Simulates toolbar button click for audio mute. Used by shortcuts and API.
      * @param {boolean} mute true for mute and false for unmute.
@@ -969,7 +997,11 @@ export default {
                     // Rollback the audio muted status by using null track
                     return null;
                 })
-                .then(audioTrack => this.useAudioStream(audioTrack));
+                .then(async audioTrack => {
+                    await this._maybeApplyAudioMixerEffect(audioTrack);
+
+                    this.useAudioStream(audioTrack);
+                });
         } else {
             muteLocalAudio(mute);
         }
@@ -1110,9 +1142,13 @@ export default {
      * Simulates toolbar button click for video mute. Used by shortcuts and API.
      * @param {boolean} [showUI] when set to false will not display any error
      * dialogs in case of media permissions error.
+     * @param {boolean} ensureTrack - True if we want to ensure that a new track is
+     * created if missing.
      */
-    toggleVideoMuted(showUI = true) {
-        this.muteVideo(!this.isLocalVideoMuted(), showUI);
+    toggleVideoMuted(showUI = true, ensureTrack = false) {
+        const mute = !this.isLocalVideoMuted();
+
+        APP.store.dispatch(handleToggleVideoMuted(mute, showUI, ensureTrack));
     },
 
     /**
@@ -1464,7 +1500,7 @@ export default {
 
                 // In the multi-stream mode, add the track to the conference if there is no existing track, replace it
                 // otherwise.
-                if (getMultipleVideoSupportFeatureFlag(state)) {
+                if (getMultipleVideoSendingSupportFeatureFlag(state)) {
                     const trackAction = oldTrack
                         ? replaceLocalTrack(oldTrack, newTrack, room)
                         : addLocalTrack(newTrack);
@@ -1610,12 +1646,26 @@ export default {
         let promise = _prevMutePresenterVideo = _prevMutePresenterVideo.then(() => {
             // mute the presenter track if it exists.
             if (this.localPresenterVideo) {
-                APP.store.dispatch(setVideoMuted(true, MEDIA_TYPE.PRESENTER));
+                return (
+                    this.localPresenterVideo.dispose().then(() => {
+                        APP.store.dispatch(trackRemoved(this.localPresenterVideo));
+                        this.localPresenterVideo = null;
+                    })
+                    .then(() => {
 
-                return this.localPresenterVideo.dispose().then(() => {
-                    APP.store.dispatch(trackRemoved(this.localPresenterVideo));
-                    this.localPresenterVideo = null;
-                });
+                        // This is needed only for setting the correct muted state in features/base/media.
+                        // NOTE: It is important to be executed after we have disposed and removed the presenter track.
+                        // This way all the side effects won't be executed and we won't start additional O/A cycle for
+                        // replacing the track with video with the one without video. This O/A cycle is not needed since
+                        // we are trying to destroy all tracks. Also due to the current async nature of muting the
+                        // presenter, the final removal of the screen sharing track (see the code at the end of the
+                        // function) can be executed between the removal of the stream with video and adding the
+                        // original screen sharing stream to the peer connection. This will lead to a failure to remove
+                        // the screen sharing track, compromising the screen sharing state in jitsi-meet and the user
+                        // won't be able to turn off the screen sharing.
+                        APP.store.dispatch(setVideoMuted(true, MEDIA_TYPE.PRESENTER));
+                    })
+                );
             }
         });
 
@@ -1631,35 +1681,39 @@ export default {
         // In case there was no local audio when screen sharing was started the fact that we set the audio stream to
         // null will take care of the desktop audio stream cleanup.
         } else if (this._desktopAudioStream) {
-            await this.useAudioStream(null);
+            await room.replaceTrack(this._desktopAudioStream, null);
+            this._desktopAudioStream.dispose();
             this._desktopAudioStream = undefined;
         }
 
         APP.store.dispatch(setScreenAudioShareState(false));
 
-        promise = promise.then(() => createLocalTracksF({ devices: [ 'video' ] }))
-            .then(([ stream ]) => {
-                logger.debug(`_turnScreenSharingOff using ${stream} for useVideoStream`);
+        if (didHaveVideo && !ignoreDidHaveVideo) {
+            promise = promise.then(() => createLocalTracksF({ devices: [ 'video' ] }))
+                .then(([ stream ]) => {
+                    logger.debug(`_turnScreenSharingOff using ${stream} for useVideoStream`);
 
-                return this.useVideoStream(stream);
-            })
-            .catch(error => {
-                logger.error('failed to switch back to local video', error);
+                    return this.useVideoStream(stream);
+                })
+                .catch(error => {
+                    logger.error('failed to switch back to local video', error);
 
-                return this.useVideoStream(null).then(() =>
+                    return this.useVideoStream(null).then(() =>
 
-                    // Still fail with the original err
-                    Promise.reject(error)
-                );
+                        // Still fail with the original err
+                        Promise.reject(error)
+                    );
+                });
+        } else {
+            promise = promise.then(() => {
+                logger.debug('_turnScreenSharingOff using null for useVideoStream');
+
+                return this.useVideoStream(null);
             });
+        }
 
         return promise.then(
             () => {
-                // Mute the video if camera video needs to be ignored or if video was muted before switching to screen
-                // share.
-                if (ignoreDidHaveVideo || !didHaveVideo) {
-                    APP.store.dispatch(setVideoMuted(true, MEDIA_TYPE.VIDEO));
-                }
                 this.videoSwitchInProgress = false;
                 sendAnalytics(createScreenSharingEvent('stopped',
                     duration === 0 ? null : duration));
@@ -1678,6 +1732,8 @@ export default {
      * is not specified and starts the procedure for obtaining new screen
      * sharing/video track otherwise.
      *
+     * NOTE: this is currently ONLY used in the non-multi-stream case.
+     *
      * @param {boolean} [toggle] - If true - new screen sharing track will be
      * obtained. If false - new video track will be obtain. If not specified -
      * toggles between screen sharing and camera video.
@@ -1701,12 +1757,12 @@ export default {
             return Promise.reject('Cannot toggle screen sharing: not supported.');
         }
 
-        if (this.isAudioOnly()) {
-            APP.store.dispatch(setAudioOnly(false));
-        }
         if (toggle) {
             try {
                 await this._switchToScreenSharing(options);
+                if (this.isAudioOnly()) {
+                    APP.store.dispatch(setAudioOnly(false));
+                }
 
                 return;
             } catch (err) {
@@ -1959,6 +2015,11 @@ export default {
                 }
 
                 if (this._desktopAudioStream) {
+                    // Noise suppression doesn't work with desktop audio because we can't chain
+                    // track effects yet, disable it first.
+                    // We need to to wait for the effect to clear first or it might interfere with the audio mixer.
+                    await APP.store.dispatch(setNoiseSuppressionEnabled(false));
+
                     const localAudio = getLocalJitsiAudioTrack(APP.store.getState());
 
                     // If there is a localAudio stream, mix in the desktop audio stream captured by the screen sharing
@@ -1971,9 +2032,9 @@ export default {
                     } else {
                         // If no local stream is present ( i.e. no input audio devices) we use the screen share audio
                         // stream as we would use a regular stream.
-                        logger.debug(`_switchToScreenSharing is using ${this._desktopAudioStream} for useAudioStream`);
-                        await this.useAudioStream(this._desktopAudioStream);
-
+                        logger.debug(`_switchToScreenSharing is using ${this._desktopAudioStream} for replacing it as`
+                        + ' the only audio track on the conference');
+                        await room.replaceTrack(null, this._desktopAudioStream);
                     }
                     APP.store.dispatch(setScreenAudioShareState(true));
                 }
@@ -2062,9 +2123,9 @@ export default {
         room.on(JitsiConferenceEvents.CONFERENCE_JOINED, () => {
             this._onConferenceJoined();
         });
-        room.on(JitsiConferenceEvents.CONFERENCE_JOIN_IN_PROGRESS, () => {
-            APP.store.dispatch(setPrejoinPageVisibility(false));
-        });
+        room.on(
+            JitsiConferenceEvents.CONFERENCE_JOIN_IN_PROGRESS,
+            () => APP.store.dispatch(conferenceJoinInProgress(room)));
 
         room.on(
             JitsiConferenceEvents.CONFERENCE_LEFT,
@@ -2221,7 +2282,9 @@ export default {
 
         room.on(
             JitsiConferenceEvents.DOMINANT_SPEAKER_CHANGED,
-            (dominant, previous) => APP.store.dispatch(dominantSpeakerChanged(dominant, previous, room)));
+            (dominant, previous, silence) => {
+                APP.store.dispatch(dominantSpeakerChanged(dominant, previous, Boolean(silence), room));
+            });
 
         room.on(
             JitsiConferenceEvents.CONFERENCE_CREATED_TIMESTAMP,
@@ -2252,6 +2315,15 @@ export default {
                     id,
                     name: formattedDisplayName
                 }));
+
+                const virtualScreenshareParticipantId = getVirtualScreenshareParticipantByOwnerId(state, id)?.id;
+
+                if (virtualScreenshareParticipantId) {
+                    APP.store.dispatch(
+                        screenshareParticipantDisplayNameChanged(virtualScreenshareParticipantId, formattedDisplayName)
+                    );
+                }
+
                 APP.API.notifyDisplayNameChanged(id, {
                     displayName: formattedDisplayName,
                     formattedDisplayName:
@@ -2340,11 +2412,15 @@ export default {
                 APP.store.dispatch(setVideoUnmutePermissions(disableVideoMuteChange));
             });
 
+        room.on(
+            JitsiE2ePingEvents.E2E_RTT_CHANGED,
+            (...args) => APP.store.dispatch(e2eRttChanged(...args)));
+
         APP.UI.addListener(UIEvents.AUDIO_MUTED, muted => {
             this.muteAudio(muted);
         });
-        APP.UI.addListener(UIEvents.VIDEO_MUTED, muted => {
-            this.muteVideo(muted);
+        APP.UI.addListener(UIEvents.VIDEO_MUTED, (muted, showUI = false) => {
+            this.muteVideo(muted, showUI);
         });
 
         room.addCommandListener(this.commands.defaults.ETHERPAD,
@@ -2500,16 +2576,16 @@ export default {
                         return stream;
                     })
                     .then(stream => {
-                        logger.log('Switching the local video device.');
+                        logger.info(`Switching the local video device to ${cameraDeviceId}.`);
 
                         return this.useVideoStream(stream);
                     })
                     .then(() => {
-                        logger.log('Switched local video device.');
+                        logger.info(`Switched local video device to ${cameraDeviceId}.`);
                         this._updateVideoDeviceId();
                     })
                     .catch(error => {
-                        logger.error(`Switching the local video device failed: ${error}`);
+                        logger.error(`Failed to switch to selected camera:${cameraDeviceId}, error:${error}`);
 
                         return APP.store.dispatch(notifyCameraError(error));
                     });
@@ -2519,23 +2595,26 @@ export default {
 
         APP.UI.addListener(
             UIEvents.AUDIO_DEVICE_CHANGED,
-            micDeviceId => {
+            async micDeviceId => {
                 const audioWasMuted = this.isLocalAudioMuted();
 
-                // When the 'default' mic needs to be selected, we need to
-                // pass the real device id to gUM instead of 'default' in order
-                // to get the correct MediaStreamTrack from chrome because of the
-                // following bug.
-                // https://bugs.chromium.org/p/chromium/issues/detail?id=997689
-                const hasDefaultMicChanged = micDeviceId === 'default';
+                // Disable noise suppression if it was enabled on the previous track.
+                await APP.store.dispatch(setNoiseSuppressionEnabled(false));
 
+                // When the 'default' mic needs to be selected, we need to pass the real device id to gUM instead of
+                // 'default' in order to get the correct MediaStreamTrack from chrome because of the following bug.
+                // https://bugs.chromium.org/p/chromium/issues/detail?id=997689.
+                const isDefaultMicSelected = micDeviceId === 'default';
+                const selectedDeviceId = isDefaultMicSelected
+                    ? getDefaultDeviceId(APP.store.getState(), 'audioInput')
+                    : micDeviceId;
+
+                logger.info(`Switching audio input device to ${selectedDeviceId}`);
                 sendAnalytics(createDeviceChangedEvent('audio', 'input'));
                 createLocalTracksF({
                     devices: [ 'audio' ],
                     cameraDeviceId: null,
-                    micDeviceId: hasDefaultMicChanged
-                        ? getDefaultDeviceId(APP.store.getState(), 'audioInput')
-                        : micDeviceId
+                    micDeviceId: selectedDeviceId
                 })
                 .then(([ stream ]) => {
                     // if audio was muted before changing the device, mute
@@ -2548,73 +2627,37 @@ export default {
                     return stream;
                 })
                 .then(async stream => {
-                    // In case screen sharing audio is also shared we mix it with new input stream. The old _mixerEffect
-                    // will be cleaned up when the existing track is replaced.
-                    if (this._mixerEffect) {
-                        this._mixerEffect = new AudioMixerEffect(this._desktopAudioStream);
-
-                        await stream.setEffect(this._mixerEffect);
-                    }
+                    await this._maybeApplyAudioMixerEffect(stream);
 
                     return this.useAudioStream(stream);
                 })
                 .then(() => {
                     const localAudio = getLocalJitsiAudioTrack(APP.store.getState());
 
-                    if (localAudio && hasDefaultMicChanged) {
+                    if (localAudio && isDefaultMicSelected) {
                         // workaround for the default device to be shown as selected in the
                         // settings even when the real device id was passed to gUM because of the
                         // above mentioned chrome bug.
                         localAudio._realDeviceId = localAudio.deviceId = 'default';
                     }
-                    logger.log(`switched local audio device: ${localAudio?.getDeviceId()}`);
-
+                    logger.info(`switched local audio input device to: ${selectedDeviceId}`);
                     this._updateAudioDeviceId();
                 })
                 .catch(err => {
+                    logger.error(`Failed to switch to selected audio input device ${selectedDeviceId}, error=${err}`);
                     APP.store.dispatch(notifyMicError(err));
                 });
             }
         );
 
-        APP.UI.addListener(UIEvents.TOGGLE_AUDIO_ONLY, audioOnly => {
-
-            // FIXME On web video track is stored both in redux and in
-            // 'localVideo' field, video is attempted to be unmuted twice when
-            // turning off the audio only mode. This will crash the app with
-            // 'unmute operation is already in progress'.
-            // Because there's no logic in redux about creating new track in
-            // case unmute when not track exists the things have to go through
-            // muteVideo logic in such case.
-            const tracks = APP.store.getState()['features/base/tracks'];
-            const isTrackInRedux
-                = Boolean(
-                    tracks.find(
-                        track => track.jitsiTrack
-                            && track.jitsiTrack.getType() === 'video'));
-
-            if (!isTrackInRedux) {
-                this.muteVideo(audioOnly);
-            }
-
-            // Immediately update the UI by having remote videos and the large
-            // video update themselves instead of waiting for some other event
-            // to cause the update, usually PARTICIPANT_CONN_STATUS_CHANGED.
-            // There is no guarantee another event will trigger the update
-            // immediately and in all situations, for example because a remote
-            // participant is having connection trouble so no status changes.
+        APP.UI.addListener(UIEvents.TOGGLE_AUDIO_ONLY, () => {
+            // Immediately update the UI by having remote videos and the large video update themselves.
             const displayedUserId = APP.UI.getLargeVideoID();
 
             if (displayedUserId) {
                 APP.UI.updateLargeVideo(displayedUserId, true);
             }
         });
-
-        APP.UI.addListener(
-            UIEvents.TOGGLE_SCREENSHARING, ({ enabled, audioOnly, ignoreDidHaveVideo }) => {
-                this.toggleScreenSharing(enabled, { audioOnly }, ignoreDidHaveVideo);
-            }
-        );
     },
 
     /**
@@ -2927,7 +2970,6 @@ export default {
         const available = audioDeviceCount > 0 || Boolean(localAudio);
 
         APP.store.dispatch(setAudioAvailable(available));
-        APP.API.notifyAudioAvailabilityChanged(available);
     },
 
     /**
@@ -3008,14 +3050,15 @@ export default {
     /**
      * Leaves the room.
      *
-     * @param {boolean} doDisconnect - Wether leaving the room should also terminate the connection.
+     * @param {boolean} doDisconnect - Whether leaving the room should also terminate the connection.
+     * @param {string} reason - reason for leaving the room.
      * @returns {Promise}
      */
-    async leaveRoom(doDisconnect = true) {
+    async leaveRoom(doDisconnect = true, reason = '') {
         APP.store.dispatch(conferenceWillLeave(room));
 
         if (room && room.isJoined()) {
-            return room.leave().finally(() => {
+            return room.leave(reason).finally(() => {
                 if (doDisconnect) {
                     return disconnect();
                 }
@@ -3032,34 +3075,12 @@ export default {
      * @param email {string} the new email
      */
     changeLocalEmail(email = '') {
-        const localParticipant = getLocalParticipant(APP.store.getState());
-
         const formattedEmail = String(email).trim();
 
-        if (formattedEmail === localParticipant.email) {
-            return;
-        }
-
-        const localId = localParticipant.id;
-
-        APP.store.dispatch(participantUpdated({
-            // XXX Only the local participant is allowed to update without
-            // stating the JitsiConference instance (i.e. participant property
-            // `conference` for a remote participant) because the local
-            // participant is uniquely identified by the very fact that there is
-            // only one local participant.
-
-            id: localId,
-            local: true,
-            email: formattedEmail
-        }));
-
         APP.store.dispatch(updateSettings({
             email: formattedEmail
         }));
-        APP.API.notifyEmailChanged(localId, {
-            email: formattedEmail
-        });
+
         sendData(commands.EMAIL, formattedEmail);
     },
 
@@ -3068,29 +3089,12 @@ export default {
      * @param url {string} the new url
      */
     changeLocalAvatarUrl(url = '') {
-        const { avatarURL, id } = getLocalParticipant(APP.store.getState());
-
         const formattedUrl = String(url).trim();
 
-        if (formattedUrl === avatarURL) {
-            return;
-        }
-
-        APP.store.dispatch(participantUpdated({
-            // XXX Only the local participant is allowed to update without
-            // stating the JitsiConference instance (i.e. participant property
-            // `conference` for a remote participant) because the local
-            // participant is uniquely identified by the very fact that there is
-            // only one local participant.
-
-            id,
-            local: true,
-            avatarURL: formattedUrl
-        }));
-
         APP.store.dispatch(updateSettings({
             avatarURL: formattedUrl
         }));
+
         sendData(commands.AVATAR_URL, url);
     },
 
@@ -3106,15 +3110,6 @@ export default {
         room.sendEndpointMessage(to, payload);
     },
 
-    /**
-     * Sends a facial expression as a string and its duration as a number
-     * @param {object} payload - Object containing the {string} facialExpression
-     * and {number} duration
-     */
-    sendFacialExpression(payload) {
-        room.sendFacialExpression(payload);
-    },
-
     /**
      * Adds new listener.
      * @param {String} eventName the name of the event
@@ -3140,23 +3135,6 @@ export default {
      */
     changeLocalDisplayName(nickname = '') {
         const formattedNickname = getNormalizedDisplayName(nickname);
-        const { id, name } = getLocalParticipant(APP.store.getState());
-
-        if (formattedNickname === name) {
-            return;
-        }
-
-        APP.store.dispatch(participantUpdated({
-            // XXX Only the local participant is allowed to update without
-            // stating the JitsiConference instance (i.e. participant property
-            // `conference` for a remote participant) because the local
-            // participant is uniquely identified by the very fact that there is
-            // only one local participant.
-
-            id,
-            local: true,
-            name: formattedNickname
-        }));
 
         APP.store.dispatch(updateSettings({
             displayName: formattedNickname
@@ -3233,7 +3211,7 @@ export default {
                         return;
                     }
 
-                    this.toggleScreenSharing(undefined, { desktopStream });
+                    APP.store.dispatch(toggleScreensharingA(undefined, false, false, { desktopStream }));
                 }
             });
         }
@@ -3255,7 +3233,6 @@ export default {
      */
     setAudioMuteStatus(muted) {
         APP.UI.setAudioMuted(this.getMyUserId(), muted);
-        APP.API.notifyAudioMutedStatusChanged(muted);
     },
 
     /**

config.js

@@ -1,5 +1,28 @@
+/* eslint-disable comma-dangle, no-unused-vars, no-var, prefer-template, vars-on-top */
 
-/* eslint-disable no-unused-vars, no-var */
+/*
+ * NOTE: If you add a new option please remember to document it here:
+ * https://jitsi.github.io/handbook/docs/dev-guide/dev-guide-configuration
+ */
+
+var subdir = '<!--# echo var="subdir" default="" -->';
+var subdomain = '<!--# echo var="subdomain" default="" -->';
+
+if (subdomain) {
+    subdomain = subdomain.substr(0, subdomain.length - 1).split('.')
+        .join('_')
+        .toLowerCase() + '.';
+}
+
+// In case of no ssi provided by the webserver, use empty strings
+if (subdir.startsWith('<!--')) {
+    subdir = '';
+}
+if (subdomain.startsWith('<!--')) {
+    subdomain = '';
+}
+
+var enableJaaS = false;
 
 var config = {
     // Connection
@@ -19,14 +42,14 @@ var config = {
         // focus: 'focus.jitsi-meet.example.com',
 
         // XMPP MUC domain. FIXME: use XEP-0030 to discover it.
-        muc: 'conference.jitsi-meet.example.com'
+        muc: 'conference.' + subdomain + 'jitsi-meet.example.com',
     },
 
     // BOSH URL. FIXME: use XEP-0156 to discover it.
-    bosh: '//jitsi-meet.example.com/http-bind',
+    bosh: '//jitsi-meet.example.com/' + subdir + 'http-bind',
 
     // Websocket URL
-    // websocket: 'wss://jitsi-meet.example.com/xmpp-websocket',
+    // websocket: 'wss://jitsi-meet.example.com/' + subdir + 'xmpp-websocket',
 
     // The real JID of focus participant - can be overridden here
     // Do not change username - FIXME: Make focus username configurable
@@ -42,23 +65,19 @@ var config = {
         // issues related to insertable streams.
         // disableE2EE: false,
 
-        // Enables/disables thumbnail reordering in the filmstrip. It is enabled by default unless explicitly
-        // disabled by the below option.
-        // enableThumbnailReordering: true,
-
         // Enables XMPP WebSocket (as opposed to BOSH) for the given amount of users.
-        // mobileXmppWsThreshold: 10 // enable XMPP WebSockets on mobile for 10% of the users
+        // mobileXmppWsThreshold: 10, // enable XMPP WebSockets on mobile for 10% of the users
 
         // P2P test mode disables automatic switching to P2P when there are 2
         // participants in the conference.
         // p2pTestMode: false,
 
         // Enables the test specific features consumed by jitsi-meet-torture
-        // testMode: false
+        // testMode: false,
 
         // Disables the auto-play behavior of *all* newly created video element.
         // This is useful when the client runs on a host with limited resources.
-        // noAutoPlayVideo: false
+        // noAutoPlayVideo: false,
 
         // Enable / disable 500 Kbps bitrate cap on desktop tracks. When enabled,
         // simulcast is turned off for the desktop share. If presenter is turned
@@ -67,18 +86,31 @@ var config = {
         // the probability for this to be enabled. This setting has been deprecated.
         // desktopSharingFrameRate.max now determines whether simulcast will be enabled
         // or disabled for the screenshare.
-        // capScreenshareBitrate: 1 // 0 to disable - deprecated.
+        // capScreenshareBitrate: 1, // 0 to disable - deprecated.
+
+        // Whether to use fake constraints (height: 99999, width: 99999) when calling getDisplayMedia on
+        // Chromium based browsers. This is intended as a workaround for
+        // https://bugs.chromium.org/p/chromium/issues/detail?id=1056311
+        // setScreenSharingResolutionConstraints: true,
 
         // Enable callstats only for a percentage of users.
         // This takes a value between 0 and 100 which determines the probability for
         // the callstats to be enabled.
-        // callStatsThreshold: 5 // enable callstats for 5% of the users.
+        // callStatsThreshold: 5, // enable callstats for 5% of the users.
     },
 
     // Feature Flags.
     flags: {
         // Enables source names in the signaling.
         // sourceNameSignaling: false,
+
+        // Enables sending multiple video streams, i.e., camera and desktop tracks can be shared in the conference
+        // separately as two different streams instead of one composite stream.
+        // sendMultipleVideoStreams: false,
+
+        // Signal that this client supports receiving multiple video streams. Without this flag jicofo will enable
+        // multi-stream backward compatibility.
+        // receiveMultipleVideoStreams: true,
     },
 
     // Disables moderator indicators.
@@ -107,7 +139,7 @@ var config = {
     //      Can be either 'recording' - screensharing screenshots are taken
     //      only when the recording is also on,
     //      or 'always' - screensharing screenshots are always taken.
-    //      mode: 'recording'
+    //      mode: 'recording',
     // }
 
     // Disables ICE/UDP by filtering out local and remote UDP candidates in
@@ -129,6 +161,7 @@ var config = {
 
     // Disable measuring of audio levels.
     // disableAudioLevels: false,
+
     // audioLevelsInterval: 200,
 
     // Enabling this will run the lib-jitsi-meet no audio detection module which
@@ -164,16 +197,19 @@ var config = {
 
     // Enabling it (with #params) will disable local audio output of remote
     // participants and to enable it back a reload is needed.
-    // startSilent: false
+    // startSilent: false,
 
     // Enables support for opus-red (redundancy for Opus).
     // enableOpusRed: false,
 
     // Specify audio quality stereo and opusMaxAverageBitrate values in order to enable HD audio.
     // Beware, by doing so, you are disabling echo cancellation, noise suppression and AGC.
+    // Specify enableOpusDtx to enable support for opus-dtx where
+    // audio packets won’t be transmitted while participant is silent or muted.
     // audioQuality: {
     //     stereo: false,
-    //     opusMaxAverageBitrate: null // Value to fit the 6000 to 510000 range.
+    //     opusMaxAverageBitrate: null, // Value to fit the 6000 to 510000 range.
+    //     enableOpusDtx: false,
     // },
 
     // Video
@@ -184,15 +220,35 @@ var config = {
     // Specifies whether the raised hand will hide when someone becomes a dominant speaker or not
     // disableRemoveRaisedHandOnFocus: false,
 
+    // speakerStats: {
+    //     // Specifies whether the speaker stats is enable or not.
+    //     disabled: false,
+
+    //     // Specifies whether there will be a search field in speaker stats or not.
+    //     disableSearch: false,
+
+    //     // Specifies whether participants in speaker stats should be ordered or not, and with what priority.
+    //     // 'role', <- Moderators on top.
+    //     // 'name', <- Alphabetically by name.
+    //     // 'hasLeft', <- The ones that have left in the bottom.
+    //     order: [
+    //         'role',
+    //         'name',
+    //         'hasLeft',
+    //     ],
+    // },
+
+    // DEPRECATED. Please use speakerStats.disableSearch instead.
     // Specifies whether there will be a search field in speaker stats or not
     // disableSpeakerStatsSearch: false,
 
+    // DEPRECATED. Please use speakerStats.order .
     // Specifies whether participants in speaker stats should be ordered or not, and with what priority
     // speakerStatsOrder: [
     //  'role', <- Moderators on top
     //  'name', <- Alphabetically by name
     //  'hasLeft', <- The ones that have left in the bottom
-    // ] <- the order of the array elements determines priority
+    // ], <- the order of the array elements determines priority
 
     // How many participants while in the tile view mode, before the receiving video quality is reduced from HD to SD.
     // Use -1 to disable.
@@ -208,9 +264,9 @@ var config = {
     //         height: {
     //             ideal: 720,
     //             max: 720,
-    //             min: 240
-    //         }
-    //     }
+    //             min: 240,
+    //         },
+    //     },
     // },
 
     // Enable / disable simulcast support.
@@ -245,7 +301,7 @@ var config = {
     // Optional desktop sharing frame rate options. Default value: min:5, max:5.
     // desktopSharingFrameRate: {
     //     min: 5,
-    //     max: 5
+    //     max: 5,
     // },
 
     // This option has been deprecated since it is no longer supported as per the w3c spec.
@@ -257,49 +313,115 @@ var config = {
 
     // Recording
 
-    // Whether to enable file recording or not.
+    // DEPRECATED. Use recordingService.enabled instead.
     // fileRecordingsEnabled: false,
+
     // Enable the dropbox integration.
     // dropbox: {
-    //     appKey: '<APP_KEY>' // Specify your app key here.
+    //     appKey: '<APP_KEY>', // Specify your app key here.
     //     // A URL to redirect the user to, after authenticating
     //     // by default uses:
     //     // 'https://jitsi-meet.example.com/static/oauth.html'
     //     redirectURI:
-    //          'https://jitsi-meet.example.com/subfolder/static/oauth.html'
+    //          'https://jitsi-meet.example.com/subfolder/static/oauth.html',
     // },
-    // When integrations like dropbox are enabled only that will be shown,
-    // by enabling fileRecordingsServiceEnabled, we show both the integrations
-    // and the generic recording service (its configuration and storage type
-    // depends on jibri configuration)
+
+    // recordingService: {
+    //     // When integrations like dropbox are enabled only that will be shown,
+    //     // by enabling fileRecordingsServiceEnabled, we show both the integrations
+    //     // and the generic recording service (its configuration and storage type
+    //     // depends on jibri configuration)
+    //     enabled: false,
+
+    //     // Whether to show the possibility to share file recording with other people
+    //     // (e.g. meeting participants), based on the actual implementation
+    //     // on the backend.
+    //     sharingEnabled: false,
+
+    //     // Hide the warning that says we only store the recording for 24 hours.
+    //     hideStorageWarning: false,
+    // },
+
+    // DEPRECATED. Use recordingService.enabled instead.
     // fileRecordingsServiceEnabled: false,
-    // Whether to show the possibility to share file recording with other people
-    // (e.g. meeting participants), based on the actual implementation
-    // on the backend.
+
+    // DEPRECATED. Use recordingService.sharingEnabled instead.
     // fileRecordingsServiceSharingEnabled: false,
 
-    // Whether to enable live streaming or not.
+    // Local recording configuration.
+    // localRecording: {
+    //     // Whether to disable local recording or not.
+    //     disable: false,
+
+    //     // Whether to notify all participants when a participant is recording locally.
+    //     notifyAllParticipants: false,
+
+    //     // Whether to disable the self recording feature (only local participant streams).
+    //     disableSelfRecording: false,
+    // },
+
+    // Customize the Live Streaming dialog. Can be modified for a non-YouTube provider.
+    // liveStreaming: {
+    //    // Whether to enable live streaming or not.
+    //    enabled: false,
+    //    // Terms link
+    //    termsLink: 'https://www.youtube.com/t/terms',
+    //    // Data privacy link
+    //    dataPrivacyLink: 'https://policies.google.com/privacy',
+    //    // RegExp string that validates the stream key input field
+    //    validatorRegExpString: '^(?:[a-zA-Z0-9]{4}(?:-(?!$)|$)){4}',
+    //    // Documentation reference for the live streaming feature.
+    //    helpLink: 'https://jitsi.org/live'
+    // },
+
+    // DEPRECATED. Use liveStreaming.enabled instead.
     // liveStreamingEnabled: false,
 
-    // Transcription (in interface_config,
-    // subtitles and buttons can be configured)
+    // DEPRECATED. Use transcription.enabled instead.
     // transcribingEnabled: false,
 
-    // If true transcriber will use the application language.
-    // The application language is either explicitly set by participants in their settings or automatically
-    // detected based on the environment, e.g. if the app is opened in a chrome instance which is using french as its
-    // default language then transcriptions for that participant will be in french.
-    // Defaults to true.
+    // DEPRECATED. Use transcription.useAppLanguage instead.
     // transcribeWithAppLanguage: true,
 
-    // Transcriber language. This settings will only work if "transcribeWithAppLanguage" is explicitly set to false.
-    // Available languages can be found in
-    // ./src/react/features/transcribing/transcriber-langs.json.
+    // DEPRECATED. Use transcription.preferredLanguage instead.
     // preferredTranscribeLanguage: 'en-US',
 
-    // Enables automatic turning on captions when recording is started
+    // DEPRECATED. Use transcription.autoCaptionOnRecord instead.
     // autoCaptionOnRecord: false,
 
+    // Transcription options.
+    // transcription: {
+    //     // Whether the feature should be enabled or not.
+    //     enabled: false,
+
+    //     // Translation languages.
+    //     // Available languages can be found in
+    //     // ./src/react/features/transcribing/translation-languages.json.
+    //     translationLanguages: ['en', 'es', 'fr', 'ro'],
+
+    //     // Important languages to show on the top of the language list.
+    //     translationLanguagesHead: ['en'],
+
+    //     // If true transcriber will use the application language.
+    //     // The application language is either explicitly set by participants in their settings or automatically
+    //     // detected based on the environment, e.g. if the app is opened in a chrome instance which
+    //     // is using french as its default language then transcriptions for that participant will be in french.
+    //     // Defaults to true.
+    //     useAppLanguage: true,
+
+    //     // Transcriber language. This settings will only work if "useAppLanguage"
+    //     // is explicitly set to false.
+    //     // Available languages can be found in
+    //     // ./src/react/features/transcribing/transcriber-langs.json.
+    //     preferredLanguage: 'en-US',
+
+    //     // Disable start transcription for all participants.
+    //     disableStartForAll: false,
+
+    //     // Enables automatic turning on captions when recording is started
+    //     autoCaptionOnRecord: false,
+    // },
+
     // Misc
 
     // Default value for the channel "last N" attribute. -1 for unlimited.
@@ -332,7 +454,7 @@ var config = {
     //     30: 15,
     //     50: 10,
     //     70: 5,
-    //     90: 2
+    //     90: 2,
     // },
 
     // Provides a way to translate the legacy bridge signaling messages, 'LastNChangedEvent',
@@ -361,7 +483,7 @@ var config = {
     //    // 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,
+    //    enforcePreferredCodec: false,
     //
     //    // 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
@@ -372,18 +494,18 @@ var config = {
     //          H264: {
     //              low: 200000,
     //              standard: 500000,
-    //              high: 1500000
+    //              high: 1500000,
     //          },
     //          VP8 : {
     //              low: 200000,
     //              standard: 500000,
-    //              high: 1500000
+    //              high: 1500000,
     //          },
     //          VP9: {
     //              low: 100000,
     //              standard: 300000,
-    //              high: 1200000
-    //          }
+    //              high: 1200000,
+    //          },
     //    },
     //
     //    // The options can be used to override default thresholds of video thumbnail heights corresponding to
@@ -398,19 +520,19 @@ var config = {
     //    // the high quality.
     //    minHeightForQualityLvl: {
     //        360: 'standard',
-    //        720: 'high'
+    //        720: 'high',
     //    },
     //
     //    // Provides a way to resize the desktop track to 720p (if it is greater than 720p) before creating a canvas
     //    // for the presenter mode (camera picture-in-picture mode with screenshare).
-    //    resizeDesktopForPresenter: false
+    //    resizeDesktopForPresenter: false,
     // },
 
     // Notification timeouts
     // notificationTimeouts: {
     //     short: 2500,
     //     medium: 5000,
-    //     long: 10000
+    //     long: 10000,
     // },
 
     // // Options for the recording limit notification.
@@ -425,7 +547,7 @@ var config = {
     //    appName: 'Unlimited recordings APP',
     //
     //    // The URL of the app with unlimited recordings.
-    //    appURL: 'https://unlimited.recordings.app.com/'
+    //    appURL: 'https://unlimited.recordings.app.com/',
     // },
 
     // Disables or enables RTX (RFC 4588) (defaults to false).
@@ -525,12 +647,9 @@ var config = {
     // Hides the email section under profile settings.
     // hideEmailInSettings: false,
 
-    // Whether or not some features are checked based on token.
-    // enableFeaturesBasedOnToken: false,
-
     // When enabled the password used for locking a room is restricted to up to the number of digits specified
-    // roomPasswordNumberOfDigits: 10,
     // default: roomPasswordNumberOfDigits: false,
+    // roomPasswordNumberOfDigits: 10,
 
     // Message to show the users. Example: 'The service will be down for
     // maintenance at 01:00 AM GMT,
@@ -545,12 +664,16 @@ var config = {
     //     // When 'true', it shows an intermediate page before joining, where the user can configure their devices.
     //     // This replaces `prejoinPageEnabled`.
     //     enabled: true,
+    //     // Hides the participant name editing field in the prejoin screen.
+    //     // If requireDisplayName is also set as true, a name should still be provided through
+    //     // either the jwt or the userInfo from the iframe api init object in order for this to have an effect.
+    //     hideDisplayName: false,
     //     // List of buttons to hide from the extra join options dropdown.
-    //     hideExtraJoinButtons: ['no-audio', 'by-phone']
+    //     hideExtraJoinButtons: ['no-audio', 'by-phone'],
     // },
 
     // When 'true', the user cannot edit the display name.
-    // (Mainly useful when used in conjuction with the JWT so the JWT name becomes read only.)
+    // (Mainly useful when used in conjunction with the JWT so the JWT name becomes read only.)
     // readOnlyName: false,
 
     // If etherpad integration is enabled, setting this to true will
@@ -572,8 +695,17 @@ var config = {
     // Array with avatar URL prefixes that need to use CORS.
     // corsAvatarURLs: [ 'https://www.gravatar.com/avatar/' ],
 
-    // Base URL for a Gravatar-compatible service. Defaults to libravatar.
-    // gravatarBaseURL: 'https://seccdn.libravatar.org/avatar/',
+    // Base URL for a Gravatar-compatible service. Defaults to Gravatar.
+    // DEPRECATED! Use `gravatar.baseUrl` instead.
+    // gravatarBaseURL: 'https://www.gravatar.com/avatar/',
+
+    // Setup for Gravatar-compatible services.
+    // gravatar: {
+    //     // Defaults to Gravatar.
+    //     baseUrl: 'https://www.gravatar.com/avatar/',
+    //     // True if Gravatar should be disabled.
+    //     disabled: false,
+    // },
 
     // App name to be displayed in the invitation email subject, as an alternative to
     // interfaceConfig.APP_NAME.
@@ -595,6 +727,7 @@ var config = {
     //    'chat',
     //    'closedcaptions',
     //    'desktop',
+    //    'dock-iframe',
     //    'download',
     //    'embedmeeting',
     //    'etherpad',
@@ -608,8 +741,7 @@ var config = {
     //    'linktosalesforce',
     //    'livestreaming',
     //    'microphone',
-    //    'mute-everyone',
-    //    'mute-video-everyone',
+    //    'noisesuppression',
     //    'participants-pane',
     //    'profile',
     //    'raisehand',
@@ -623,23 +755,23 @@ var config = {
     //    'stats',
     //    'tileview',
     //    'toggle-camera',
+    //    'undock-iframe',
     //    'videoquality',
-    //    '__end'
     // ],
 
     // Holds values related to toolbar visibility control.
     // toolbarConfig: {
     //     // Moved from interfaceConfig.INITIAL_TOOLBAR_TIMEOUT
-    //     // The initial numer of miliseconds for the toolbar buttons to be visible on screen.
+    //     // The initial number of milliseconds for the toolbar buttons to be visible on screen.
     //     initialTimeout: 20000,
     //     // Moved from interfaceConfig.TOOLBAR_TIMEOUT
-    //     // Number of miliseconds for the toolbar buttons to be visible on screen.
+    //     // Number of milliseconds for the toolbar buttons to be visible on screen.
     //     timeout: 4000,
     //     // Moved from interfaceConfig.TOOLBAR_ALWAYS_VISIBLE
-    //     // Whether toolbar should be always visible or should hide after x miliseconds.
+    //     // Whether toolbar should be always visible or should hide after x milliseconds.
     //     alwaysVisible: false,
     //     // Indicates whether the toolbar should still autohide when chat is open
-    //     autoHideWhileChatIsOpen: false
+    //     autoHideWhileChatIsOpen: false,
     // },
 
     // Toolbar buttons which have their click/tap event exposed through the API on
@@ -674,6 +806,7 @@ var config = {
     //     'microphone',
     //     'mute-everyone',
     //     'mute-video-everyone',
+    //     'noisesuppression',
     //     'participants-pane',
     //     'profile',
     //     {
@@ -695,8 +828,7 @@ var config = {
     //     {
     //         key: 'add-passcode',
     //         preventExecution: false
-    //     }
-    //     '__end'
+    //     },
     // ],
 
     // List of pre meeting screens buttons to hide. The values must be one or more of the 5 allowed buttons:
@@ -719,6 +851,7 @@ var config = {
     // Application ID and Secret.
     // callStatsID: '',
     // callStatsSecret: '',
+    // callStatsApplicationLogsDisabled: false,
 
     // The callstats initialize config params as described in the API:
     // https://docs.callstats.io/docs/javascript#callstatsinitialize-with-app-secret
@@ -736,10 +869,10 @@ var config = {
     //         pbxID: "PBX Identifier. Example, walmart.",
     //         pbxExtensionID: "PBX Extension Identifier. Example, 5625.",
     //         fqExtensionID: "Fully qualified Extension Identifier. Example, +71 (US) +5625.",
-    //         sessionID: "Session Identifier. Example, session-12-34"
+    //         sessionID: "Session Identifier. Example, session-12-34",
     //     },
     //     collectLegacyStats: true, //enables the collection of legacy stats in chrome browser
-    //     collectIP: true //enables the collection localIP address
+    //     collectIP: true, //enables the collection localIP address
     // },
 
     // Enables sending participants' display names to callstats
@@ -748,21 +881,24 @@ var config = {
     // Enables sending participants' emails (if available) to callstats and other analytics
     // enableEmailInStats: false,
 
-    // Enables detecting faces of participants and get their expression and send it to other participants
-    // enableFacialRecognition: true,
+    // faceLandmarks: {
+    //     // Enables sharing your face coordinates. Used for centering faces within a video.
+    //     enableFaceCentering: false,
 
-    // Enables displaying facial expressions in speaker stats
-    // enableDisplayFacialExpressions: true,
+    //     // Enables detecting face expressions and sharing data with other participants
+    //     enableFaceExpressionsDetection: false,
 
-    // faceCoordinatesSharing: {
-    //     // Enables sharing your face cordinates. Used for centering faces within a video.
-    //     enabled: false,
+    //     // Enables displaying face expressions in speaker stats
+    //     enableDisplayFaceExpressions: false,
 
-    //     // Minimum required face movement percentage threshold for sending new face coordinates data.
-    //     threshold: 10,
+    //     // Enable rtc stats for face landmarks
+    //     enableRTCStats: false,
 
-    //     // Miliseconds for processing a new image capture in order to detect face coordinates if they exist.
-    //     captureInterval: 100
+    //     // Minimum required face movement percentage threshold for sending new face centering coordinates data.
+    //     faceCenteringThreshold: 10,
+
+    //     // Milliseconds for processing a new image capture in order to detect face coordinates if they exist.
+    //     captureInterval: 1000,
     // },
 
     // Controls the percentage of automatic feedback shown to participants when callstats is enabled.
@@ -824,8 +960,8 @@ var config = {
         stunServers: [
 
             // { urls: 'stun:jitsi-meet.example.com:3478' },
-            { urls: 'stun:meet-jit-si-turnrelay.jitsi.net:443' }
-        ]
+            { urls: 'stun:meet-jit-si-turnrelay.jitsi.net:443' },
+        ],
     },
 
     analytics: {
@@ -833,14 +969,18 @@ var config = {
         // disabled: false,
 
         // The Google Analytics Tracking ID:
-        // googleAnalyticsTrackingId: 'your-tracking-id-UA-123456-1'
+        // googleAnalyticsTrackingId: 'your-tracking-id-UA-123456-1',
 
         // Matomo configuration:
         // matomoEndpoint: 'https://your-matomo-endpoint/',
         // matomoSiteID: '42',
 
         // The Amplitude APP Key:
-        // amplitudeAPPKey: '<APP_KEY>'
+        // amplitudeAPPKey: '<APP_KEY>',
+
+        // Obfuscates room name sent to analytics (amplitude, rtcstats)
+        // Default value is false.
+        // obfuscateRoomName: false,
 
         // Configuration for the rtcstats server:
         // By enabling rtcstats server every time a conference is joined the rtcstats
@@ -848,19 +988,24 @@ var config = {
         // PeerConnection states along with getStats metrics polled at the specified
         // interval.
         // rtcstatsEnabled: false,
+        // rtcstatsStoreLogs: false,
 
         // In order to enable rtcstats one needs to provide a endpoint url.
         // rtcstatsEndpoint: wss://rtcstats-server-pilot.jitsi.net/,
 
-        // The interval at which rtcstats will poll getStats, defaults to 1000ms.
+        // The interval at which rtcstats will poll getStats, defaults to 10000ms.
         // If the value is set to 0 getStats won't be polled and the rtcstats client
         // will only send data related to RTCPeerConnection events.
-        // rtcstatsPolIInterval: 1000,
+        // rtcstatsPollInterval: 10000,
+
+        // This determines if rtcstats sends the SDP to the rtcstats server or replaces
+        // all SDPs with an empty string instead.
+        // rtcstatsSendSdp: false,
 
         // Array of script URLs to load as lib-jitsi-meet "analytics handlers".
         // scriptURLs: [
         //      "libs/analytics-ga.min.js", // google-analytics
-        //      "https://example.com/my-custom-analytics.js"
+        //      "https://example.com/my-custom-analytics.js",
         // ],
     },
 
@@ -869,11 +1014,11 @@ var config = {
 
     // Information about the jitsi-meet instance we are connecting to, including
     // the user region as seen by the server.
-    deploymentInfo: {
-        // shard: "shard1",
-        // region: "europe",
-        // userRegion: "asia"
-    },
+    // deploymentInfo: {
+    //     shard: "shard1",
+    //     region: "europe",
+    //     userRegion: "asia",
+    // },
 
     // Array<string> of disabled sounds.
     // Possible values:
@@ -916,49 +1061,42 @@ var config = {
     // chromeExtensionBanner: {
     //     // The chrome extension to be installed address
     //     url: 'https://chrome.google.com/webstore/detail/jitsi-meetings/kglhbbefdnlheedjiejgomgmfplipfeb',
+    //     edgeUrl: 'https://microsoftedge.microsoft.com/addons/detail/jitsi-meetings/eeecajlpbgjppibfledfihobcabccihn',
 
     //     // Extensions info which allows checking if they are installed or not
     //     chromeExtensionsInfo: [
     //         {
     //             id: 'kglhbbefdnlheedjiejgomgmfplipfeb',
-    //             path: 'jitsi-logo-48x48.png'
-    //         }
+    //             path: 'jitsi-logo-48x48.png',
+    //         },
+    //         // Edge extension info
+    //         {
+    //             id: 'eeecajlpbgjppibfledfihobcabccihn',
+    //             path: 'jitsi-logo-48x48.png',
+    //         },
     //     ]
     // },
 
-    // Local Recording
-    //
-
-    // localRecording: {
-    // Enables local recording.
-    // Additionally, 'localrecording' (all lowercase) needs to be added to
-    // the `toolbarButtons`-array for the Local Recording button to show up
-    // on the toolbar.
-    //
-    //     enabled: true,
-    //
-
-    // The recording format, can be one of 'ogg', 'flac' or 'wav'.
-    //     format: 'flac'
-    //
-
-    // },
     // e2ee: {
     //   labels,
-    //   externallyManagedKey: false
+    //   externallyManagedKey: false,
     // },
 
     // Options related to end-to-end (participant to participant) ping.
     // e2eping: {
-    //   // The interval in milliseconds at which pings will be sent.
-    //   // Defaults to 10000, set to <= 0 to disable.
-    //   pingInterval: 10000,
+    //   // Whether ene-to-end pings should be enabled.
+    //   enabled: false,
     //
-    //   // The interval in milliseconds at which analytics events
-    //   // with the measured RTT will be sent. Defaults to 60000, set
-    //   // to <= 0 to disable.
-    //   analyticsInterval: 60000,
-    //   },
+    //   // The number of responses to wait for.
+    //   numRequests: 5,
+    //
+    //   // The max conference size in which e2e pings will be sent.
+    //   maxConferenceSize: 200,
+    //
+    //   // The maximum number of e2e ping messages per second for the whole conference to aim for.
+    //   // This is used to control the pacing of messages in order to reduce the load on the backend.
+    //   maxMessagesPerSecond: 250,
+    // },
 
     // If set, will attempt to use the provided video input device label when
     // triggering a screenshare, instead of proceeding through the normal flow
@@ -984,7 +1122,8 @@ var config = {
     // Disables all invite functions from the app (share, invite, dial out...etc)
     // disableInviteFunctions: true,
 
-    // Disables storing the room name to the recents list
+    // Disables storing the room name to the recents list. When in an iframe this is ignored and
+    // the room is never stored in the recents list.
     // doNotStoreRoom: true,
 
     // Deployment specific URLs.
@@ -994,7 +1133,7 @@ var config = {
     //    userDocumentationURL: 'https://docs.example.com/video-meetings.html',
     //    // If specified a 'Download our apps' button will be displayed in the overflow menu with a link
     //    // to the specified URL for an app download page.
-    //    downloadAppsUrl: 'https://docs.example.com/our-apps.html'
+    //    downloadAppsUrl: 'https://docs.example.com/our-apps.html',
     // },
 
     // Options related to the remote participant menu.
@@ -1006,7 +1145,7 @@ var config = {
     //     // If set to true the 'Grant moderator' button will be disabled.
     //     disableGrantModerator: true,
     //     // If set to true the 'Send private message' button will be disabled.
-    //     disablePrivateChat: true
+    //     disablePrivateChat: true,
     // },
 
     // Endpoint that enables support for salesforce integration with in-meeting resource linking
@@ -1022,7 +1161,7 @@ var config = {
     // disableRemoteMute: true,
 
     // Enables support for lip-sync for this client (if the browser supports it).
-    // enableLipSync: false
+    // enableLipSync: false,
 
     /**
      External API url used to receive branding specific information.
@@ -1051,7 +1190,7 @@ var config = {
         // For a list of all possible theme tokens and their current defaults, please check:
         // https://github.com/jitsi/jitsi-meet/tree/master/resources/custom-theme/custom-theme.json
         // For a short explanations on each of the tokens, please check:
-        // https://github.com/jitsi/jitsi-meet/blob/master/react/features/base/ui/Tokens.js
+        // https://github.com/jitsi/jitsi-meet/blob/master/react/features/base/ui/Tokens.ts
         // IMPORTANT!: This is work in progress so many of the various tokens are not yet applied in code
         // or they are partially applied.
         customTheme: {
@@ -1065,15 +1204,15 @@ var config = {
                 field02Hover: 'red',
                 action01: 'green',
                 action01Hover: 'lightgreen',
-                action02Disabled: 'beige',
+                disabled01: 'beige',
                 success02: 'cadetblue',
-                action02Hover: 'aliceblue'
+                action02Hover: 'aliceblue',
             },
             typography: {
                 labelRegular: {
                     fontSize: 25,
                     lineHeight: 30,
-                    fontWeight: 500
+                    fontWeight: 500,
                 }
             }
         }
@@ -1081,12 +1220,24 @@ var config = {
     */
     // dynamicBrandingUrl: '',
 
+    // Options related to the participants pane.
+    // participantsPane: {
+    //     // Hides the moderator settings tab.
+    //     hideModeratorSettingsTab: false,
+    //     // Hides the more actions button.
+    //     hideMoreActionsButton: false,
+    //     // Hides the mute all button.
+    //     hideMuteAllButton: false,
+    // },
+
     // Options related to the breakout rooms feature.
     // breakoutRooms: {
     //     // Hides the add breakout room button. This replaces `hideAddRoomButton`.
     //     hideAddRoomButton: false,
+    //     // Hides the auto assign participants button.
+    //     hideAutoAssignButton: false,
     //     // Hides the join breakout room button.
-    //     hideJoinRoomButton: false
+    //     hideJoinRoomButton: false,
     // },
 
     // When true the user cannot add more images to be used as virtual background.
@@ -1115,7 +1266,7 @@ var config = {
     // If a label's id is not in any of the 2 arrays, it will not be visible at all on the header.
     // conferenceInfo: {
     //     // those labels will not be hidden in tandem with the toolbox.
-    //     alwaysVisible: ['recording', 'local-recording', 'raised-hands-count'],
+    //     alwaysVisible: ['recording', 'raised-hands-count'],
     //     // those labels will be auto-hidden in tandem with the toolbox buttons.
     //     autoHide: [
     //         'subject',
@@ -1125,7 +1276,8 @@ var config = {
     //         'transcribing',
     //         'video-quality',
     //         'insecure-room',
-    //         'highlight-moment'
+    //         'highlight-moment',
+    //         'top-panel-toggle',
     //     ]
     // },
 
@@ -1152,21 +1304,25 @@ var config = {
     // is not persisting the local storage inside the iframe.
     // useHostPageLocalStorage: true,
 
-    // etherpad ("shared document") integration.
+    // Etherpad ("shared document") integration.
     //
-
     // If set, add a "Open shared document" link to the bottom right menu that
     // will open an etherpad document.
     // etherpad_base: 'https://your-etherpad-installati.on/p/',
 
+    // To enable information about dial-in access to meetings you need to provide
+    // dialInNumbersUrl and dialInConfCodeUrl.
+    // dialInNumbersUrl returns a json array of numbers that can be used for dial-in.
+    // {"countryCode":"US","tollFree":false,"formattedNumber":"+1 123-456-7890"}
+    // dialInConfCodeUrl is the conference mapper converting a meeting id to a PIN used for dial-in
+    // or the other way around (more info in resources/cloud-api.swagger)
+
     // List of undocumented settings used in jitsi-meet
     /**
      _immediateReloadThreshold
      debug
      debugAudioLevels
      deploymentInfo
-     dialInConfCodeUrl
-     dialInNumbersUrl
      dialOutAuthUrl
      dialOutCodesUrl
      disableRemoteControl
@@ -1251,7 +1407,6 @@ var config = {
     //     'liveStreaming.unavailableTitle', // shown when livestreaming service is not reachable
     //     'lobby.joinRejectedMessage', // shown when while in a lobby, user's request to join is rejected
     //     'lobby.notificationTitle', // shown when lobby is toggled and when join requests are allowed / denied
-    //     'localRecording.localRecording', // shown when a local recording is started
     //     'notify.chatMessages', // shown when receiving chat messages while the chat window is closed
     //     'notify.disconnected', // shown when a participant has left
     //     'notify.connectedOneMember', // show when a participant joined
@@ -1261,6 +1416,7 @@ var config = {
     //     'notify.leftTwoMembers', // show when two participants left simultaneously
     //     'notify.leftThreePlusMembers', // show when more than 2 participants left simultaneously
     //     'notify.grantedTo', // shown when moderator rights were granted to a participant
+    //     'notify.hostAskedUnmute', // shown to participant when host asks them to unmute
     //     'notify.invitedOneMember', // shown when 1 participant has been invited
     //     'notify.invitedThreePlusMembers', // shown when 3+ participants have been invited
     //     'notify.invitedTwoMembers', // shown when 2 participants have been invited
@@ -1281,7 +1437,7 @@ var config = {
     //     'notify.raisedHand', // shown when a partcipant used raise hand,
     //     'notify.startSilentTitle', // shown when user joined with no audio
     //     'notify.unmute', // shown to moderator when user raises hand during AV moderation
-    //     'notify.hostAskedUnmute', // shown to participant when host asks them to unmute
+    //     'notify.videoMutedRemotelyTitle', // shown when user's video is muted by a remote party,
     //     'prejoin.errorDialOut',
     //     'prejoin.errorDialOutDisconnected',
     //     'prejoin.errorDialOutFailed',
@@ -1294,9 +1450,12 @@ var config = {
     //     'toolbar.noAudioSignalTitle', // shown when a broken mic is detected
     //     'toolbar.noisyAudioInputTitle', // shown when noise is detected for the current microphone
     //     'toolbar.talkWhileMutedPopup', // shown when user tries to speak while muted
-    //     'transcribing.failedToStart' // shown when transcribing fails to start
+    //     'transcribing.failedToStart', // shown when transcribing fails to start
     // ],
 
+    // List of notifications to be disabled. Works in tandem with the above setting.
+    // disabledNotifications: [],
+
     // Prevent the filmstrip from autohiding when screen width is under a certain threshold
     // disableFilmstripAutohiding: false,
 
@@ -1304,16 +1463,30 @@ var config = {
     //     // Disables user resizable filmstrip. Also, allows configuration of the filmstrip
     //     // (width, tiles aspect ratios) through the interfaceConfig options.
     //     disableResizable: false,
+
+    //     // Disables the stage filmstrip
+    //     // (displaying multiple participants on stage besides the vertical filmstrip)
+    //     disableStageFilmstrip: false,
+
+    //     // Default number of participants that can be displayed on stage.
+    //     // The user can change this in settings. Number must be between 1 and 6.
+    //     stageFilmstripParticipants: 1,
+
+    //     // Disables the top panel (only shown when a user is sharing their screen).
+    //     disableTopPanel: false,
+
+    //     // The minimum number of participants that must be in the call for
+    //     // the top panel layout to be used.
+    //     minParticipantCountForTopPanel: 50,
     // },
 
     // Tile view related config options.
     // tileView: {
     //     // The optimal number of tiles that are going to be shown in tile view. Depending on the screen size it may
     //     // not be possible to show the exact number of participants specified here.
-    //     numberOfVisibleTiles: 25
+    //     numberOfVisibleTiles: 25,
     // },
 
-
     // Specifies whether the chat emoticons are disabled or not
     // disableChatSmileys: false,
 
@@ -1328,15 +1501,42 @@ var config = {
     //     // - chat: show the GIF as a message in chat
     //     // - all: all of the above. This is the default option
     //     displayMode: 'all',
-    //     // How long the GIF should be displayed on the tile (in miliseconds).
-    //     tileTime: 5000
+    //     // How long the GIF should be displayed on the tile (in milliseconds).
+    //     tileTime: 5000,
+    //     // Limit results by rating: g, pg, pg-13, r. Default value: g.
+    //     rating: 'pg',
     // },
 
-    // Allow all above example options to include a trailing comma and
-    // prevent fear when commenting out the last value.
-    makeJsonParserHappy: 'even if last key had a trailing comma'
+    // Logging
+    // logging: {
+    //      // Default log level for the app and lib-jitsi-meet.
+    //      defaultLogLevel: 'trace',
+    //      // Option to disable LogCollector (which stores the logs on CallStats).
+    //      //disableLogCollector: true,
+    //      // Individual loggers are customizable.
+    //      loggers: {
+    //      // The following are too verbose in their logging with the default level.
+    //      'modules/RTC/TraceablePeerConnection.js': 'info',
+    //      'modules/statistics/CallStats.js': 'info',
+    //      'modules/xmpp/strophe.util.js': 'log',
+    // },
 
-    // no configuration value should follow this line.
+    // Application logo url
+    // defaultLogoUrl: 'images/watermark.svg',
+
+    // Settings for the Excalidraw whiteboard integration.
+    // whiteboard: {
+    //     // Whether the feature is enabled or not.
+    //     enabled: true,
+    //     // The server used to support whiteboard collaboration.
+    //     // https://github.com/jitsi/excalidraw-backend
+    //     collabServerBaseUrl: 'https://excalidraw-backend.example.com',
+    // },
 };
 
-/* eslint-enable no-unused-vars, no-var */
+// Set the default values for JaaS customers
+if (enableJaaS) {
+    config.dialInNumbersUrl = 'https://conference-mapper.jitsi.net/v1/access/dids';
+    config.dialInConfCodeUrl = 'https://conference-mapper.jitsi.net/v1/access';
+    config.roomPasswordNumberOfDigits = 10; // skip re-adding it (do not remove comment)
+}

connection.js

@@ -8,18 +8,21 @@ import { LoginDialog } from './react/features/authentication/components';
 import { isTokenAuthEnabled } from './react/features/authentication/functions';
 import {
     connectionEstablished,
-    connectionFailed
-} from './react/features/base/connection/actions';
+    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 {
-    isFatalJitsiConnectionError,
     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 { isVpaasMeeting, getJaasJWT } from './react/features/jaas/functions';
-import { setPrejoinDisplayNameRequired } from './react/features/prejoin/actions';
+import { getJaasJWT, isVpaasMeeting } from './react/features/jaas/functions';
+import {
+    setPrejoinDisplayNameRequired
+} from './react/features/prejoin/actions';
 const logger = Logger.getLogger(__filename);
 
 /**
@@ -81,12 +84,10 @@ function checkForAttachParametersAndConnect(id, password, connection) {
  * Try to open connection using provided credentials.
  * @param {string} [id]
  * @param {string} [password]
- * @param {string} [roomName]
  * @returns {Promise<JitsiConnection>} connection if
  * everything is ok, else error.
  */
-export async function connect(id, password, roomName) {
-    const connectionConfig = Object.assign({}, config);
+export async function connect(id, password) {
     const state = APP.store.getState();
     let { jwt } = state['features/base/jwt'];
     const { iAmRecorder, iAmSipGateway } = state['features/base/config'];
@@ -100,19 +101,7 @@ export async function connect(id, password, roomName) {
         }
     }
 
-    // Use Websocket URL for the web app if configured. Note that there is no 'isWeb' check, because there's assumption
-    // that this code executes only on web browsers/electron. This needs to be changed when mobile and web are unified.
-    let serviceUrl = connectionConfig.websocket || connectionConfig.bosh;
-
-    serviceUrl += `?room=${roomName}`;
-
-    connectionConfig.serviceUrl = serviceUrl;
-
-    if (connectionConfig.websocketKeepAliveUrl) {
-        connectionConfig.websocketKeepAliveUrl += `?room=${roomName}`;
-    }
-
-    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, connectionConfig);
+    const connection = new JitsiMeetJS.JitsiConnection(null, jwt, constructOptions(state));
 
     if (config.iAmRecorder) {
         connection.addFeature(DISCO_JIBRI_FEATURE);

css/404.scss

@@ -4,11 +4,12 @@
     text-align: center;
 
     h2 {
-        font-size: 36px;
+        font-size: 48px;
+        color : #f2f2f2;
     }
 
     &__message {
         font-size: 24px;
         margin-top: 20px;
     }
-}
+}

css/_atlaskit_overrides.scss

@@ -28,7 +28,7 @@
 /**
  * Keep overflow menu within screen vertical bounds and make it scrollable.
  */
- .toolbox-button-wth-dialog > div:nth-child(2) {
+.toolbox-button-wth-dialog > div:nth-child(2) {
     background: $menuBG;
     max-height: calc(100vh - #{$newToolbarSizeWithPadding} - 46px);
     margin-bottom: 4px;
@@ -36,19 +36,22 @@
     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),
-.reactions-menu-popup > div:nth-child(2) {
+.video-preview > div:nth-child(2) {
     margin-bottom: 4px;
     outline: none;
     padding: 0;
 }
 
-.reactions-menu-popup > div:nth-child(2) {
-    margin-bottom: 6px;
-    box-shadow: none;
-}
-
 /**
  * The following selectors keep the chat modal full-size anywhere between 100px
  * and 580px for desktop or 680px for mobile.

css/_base.scss

@@ -43,18 +43,6 @@ body {
   outline: none;
 }
 
-/**
- * AtlasKit sets a default margin on the rendered modals, so
- * when the shift-right class is set when the chat opens, we
- * pad the modal container in order for the modals to be centered
- * while also taking the chat size into consideration.
-*/
-@media (min-width: 581px) {
-    .shift-right .atlaskit-portal > div:not(.Tooltip) {
-        padding-left: $sidebarWidth;
-    }
-}
-
 .jitsi-icon {
     &-default svg {
         fill: white;
@@ -194,3 +182,8 @@ form {
     background: rgba(0, 0, 0, .5);
     border-radius: 4px;
 }
+
+/* Necessary for the new icons to work properly. */
+.jitsi-icon svg path {
+    fill: inherit !important;
+}

css/_chat.scss

@@ -1,15 +1,20 @@
 #sideToolbarContainer {
     background-color: $chatBackgroundColor;
-    box-sizing: border-box;
-    color: #FFF;
-    height: 100%;
-    position: absolute;
-    top: 0;
+    flex-shrink: 0;
+    overflow: hidden;
+    position: relative;
+    transition: width .16s ease-in-out;
     width: $sidebarWidth;
     z-index: $sideToolbarContainerZ;
 
     @media (max-width: 580px) {
-        width: 100%;
+        height: 100vh;
+        height: -webkit-fill-available;
+        left: 0;
+        position: fixed;
+        right: 0;
+        top: 0;
+        width: auto;
     }
 }
 
@@ -17,7 +22,7 @@
     display: flex;
     flex-direction: column;
     // extract header + tabs height
-    height: calc(100% - 102px);
+    height: calc(100% - 119px);
 }
 
 .chat-panel-no-tabs {
@@ -25,12 +30,18 @@
     height: calc(100% - 70px);
 }
 
+#chat-conversation-container {
+    // extract message input height
+    height: calc(100% - 68px);
+    overflow: hidden;
+    position: relative;
+}
+
 #chatconversation {
     box-sizing: border-box;
     flex: 1;
     font-size: 10pt;
-    // extract message input height
-    height: calc(100% - 68px);
+    height: 100%;
     line-height: 20px;
     overflow: auto;
     padding: 16px;
@@ -114,63 +125,18 @@
 
 .chat-input-container {
     padding: 0 16px 16px;
-
-    &.populated {
-        #chat-input {
-            .send-button {
-                background: #1B67EC;
-                cursor: pointer;
-                margin-left: 0.3rem;
-
-                @media (hover: hover) and (pointer: fine) {
-                    &:hover {
-                        background: #3D82FB;
-                    }
-                }
-
-                &:active {
-                    background: #0852D4;
-                }
-
-                path {
-                    fill: #fff;
-                }
-            }
-        }
-    }
 }
 
 #chat-input {
-    border: 1px solid $chatInputSeparatorColor;
     display: flex;
+    align-items: flex-end;
     padding: 4px;
-    border-radius: 3px;
-
-    &:focus-within {
-        border: 1px solid #619CF4;
-    }
-
-    * {
-        background-color: transparent;
-    }
+    position: relative;
 }
 
-.send-button-container {
-    display: flex;
-    align-items: center;
-}
-
-.send-button {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    height: 40px;
-    width: 40px;
-    border-radius: 3px;
-
-    path {
-        fill: $chatInputSeparatorColor;
-    }
+.chat-input {
+    flex: 1;
+    margin-right: 8px;
 }
 
 .smiley-button {
@@ -390,7 +356,9 @@
 
 .smiley-input {
     display: flex;
-    position: relative;
+    position: absolute;
+    top: 0;
+    left: 0;
 }
 
 .smileys-panel {
@@ -398,7 +366,7 @@
     box-sizing: border-box;
     background-color: rgba(0, 0, 0, .6) !important;
     height: auto;
-    display: none;
+    display: flex;
     overflow: hidden;
     position: absolute;
     width: calc(#{$sidebarWidth} - 32px);
@@ -413,11 +381,6 @@
      */
     transition: max-height 0.3s;
 
-    &.show-smileys {
-        display: flex;
-        max-height: 500%;
-    }
-
     #smileysContainer {
         background-color: $chatBackgroundColor;
         border-top: 1px solid $chatInputSeparatorColor;
@@ -568,41 +531,3 @@
     background: #36383C;
     border-radius: 3px;
 }
-
-.chat-tabs-container {
-    width: 100%;
-    border-bottom: thin solid #292929;
-    display: flex;
-    justify-content: space-around;
-}
-
-.chat-tab {
-    font-size: 1.2em;
-    padding-bottom: 0.5em;
-    width: 50%;
-    text-align: center;
-    color: #8B8B8B;
-    cursor: pointer;
-}
-
-.chat-tab-focus {
-    border-bottom-style: solid;
-    color: #FFF;
-}
-
-.chat-tab-title {
-    margin-right: 8px;
-}
-
-.chat-tab-badge {
-    background-color: #165ecc;
-    border-radius: 50%;
-    box-sizing: border-box;
-    font-weight: 700;
-    overflow: hidden;
-    text-align: center;
-    text-overflow: ellipsis;
-    vertical-align: middle;
-    padding: 0 4px;
-    color: #FFF;
-}

css/_connection-info.scss

@@ -1,50 +0,0 @@
-%connection-info {
-    font-size: 12px;
-    font-weight: 400;
-
-    td {
-        padding: 2px 0;
-    }
-}
-
-.connection-info
-{
-    @extend %connection-info;
-
-    > table {
-        white-space: nowrap;
-        @extend %connection-info;
-    }
-
-    td:nth-child(n-1) {
-        padding-left: 5px;
-    }
-
-    &__icon {
-        margin-right: 2px;
-    }
-
-    &__download
-    {
-        @extend .connection-info__icon;
-    }
-
-    &__status
-    {
-        font-weight: bold;
-    }
-
-    &__upload
-    {
-        @extend .connection-info__icon;
-    }
-
-    &__mobile {
-      margin: 15px;
-    }
-
-    .connection-actions {
-        margin: 10px auto;
-        text-align: center;
-    }
-}

css/_drawer.scss

@@ -24,8 +24,6 @@
 }
 
 .drawer-menu {
-    background: #242528;
-    border-radius: 16px 16px 0 0;
     overflow-y: auto;
     margin-bottom: env(safe-area-inset-bottom, 0);
     width: 100%;

css/_mixins.scss

@@ -193,3 +193,17 @@
 @mixin transparentBg($color, $alpha) {
     background-color: rgba(red($color), green($color), blue($color), $alpha);
 }
+
+/**
+ * Change the direction of the current element to LTR, but do not change the direction
+ * of its children; Keep them RTL.
+ */
+@mixin ltr {
+    body[dir=rtl] & {
+        direction: ltr;
+
+        & > * {
+            direction: rtl;
+        }
+    }
+}

css/_participants-pane.scss

@@ -6,10 +6,6 @@
     transition: width .16s ease-in-out;
     width: 315px;
     z-index: $zindex0;
-
-    &--closed {
-        width: 0;
-    }
 }
 
 .participants_pane-content {
@@ -34,11 +30,6 @@
         right: 0;
         top: 0;
         width: auto;
-
-        &--closed {
-            display: none;
-            width: auto;
-        }
     }
 
     .participants_pane-content {

css/_polls.scss

@@ -28,32 +28,23 @@
 }
 
 .poll-answer-container {
+    display: flex;
+    padding: 4px;
     background: #3D3D3D;
     border-radius: 3px;
     margin-bottom: 8px;
 
     @media (max-width: 580px) {
-      &> span {
-        padding: 8px 0;
-      }
+        &> span {
+            padding: 8px 0;
+        }
 
-      svg {
-        margin-top: 6px;
-      }
+        svg {
+            margin-top: 6px;
+        }
     }
 }
 
-.poll-answer-option {
-   font-weight: 400;
-   display: block;
-   margin: 4px;
-
-   @media (max-width: 580px) {
-      font-size: 16px;
-      margin: 11px 8px
-   }
-}
-
 .poll-answer-field-list, .poll-answer-list, .poll-result-list {
     list-style-type: none;
     padding: 0;
@@ -84,11 +75,11 @@ ol.poll-result-list {
 }
 
 .poll-create-option-row {
-    display: 'flex';
+    display: flex;
     margin-bottom: 4;
 }
 
-// Needeed to override atlaskit default blue color
+// Needed to override atlaskit default blue color
 .poll-create-container .jsYMHu {
     background: #292929;
     border-color: #808090;
@@ -291,6 +282,10 @@ ol.poll-result-list {
     h1, strong ,span {
         color: #fff;
     }
+
+    button > span {
+        color: inherit;
+    }
 }
 
 .poll-create-label {
@@ -315,7 +310,7 @@ ol.poll-result-list {
 }
 
 #polls-panel {
-    height: calc(100% - 102px);
+    height: calc(100% - 119px);
 }
 
 .poll-container {
@@ -363,82 +358,3 @@ ol.poll-result-list {
 .poll-answer-footer {
   padding: 8px 0 0 0;
 }
-
-.poll-button {
-   align-items: center;
-   border: 0;
-   border-radius: 6px;
-   font-size: 14px;
-   font-weight: 600;
-   display: flex;
-   justify-content: center;
-   min-height: 40px;
-   width: 100%;
-
-   &:disabled {
-     cursor: initial;
-   }
-
-   @media (max-width: 580px) {
-     min-height: 48px;
-   }
-}
-
-.poll-button-primary {
-    background-color: #0056E0;
-
-    &:hover {
-        background-color: #246FE5;
-    }
-
-    &:active {
-        background-color: #0045B3;
-    }
-
-    &:focus {
-        background-color: #0045B3;
-        border: 3px solid #99BBF3;
-    }
-
-    &:disabled {
-        background-color: #00225A;
-        color: #858585;
-    }
-}
-
-.poll-button-secondary {
-    background-color: #3D3D3D;
-
-    &:hover {
-        background-color: #525252;
-    }
-
-    &:active {
-        background-color: #292929;
-    }
-
-    &:focus {
-        background-color: #292929;
-        border: 3px solid #858585;
-    }
-
-    &:disabled {
-        background-color: #141414;
-        color: #858585;
-    }
-}
-
-.poll-button-short {
-  max-width: 132px;
-}
-
-.poll-button-shortest {
-  max-width: 117px;
-}
-
-.poll-button-short,
-.poll-button-shortest {
-   @media (max-width: 580px) {
-     min-width: 49%;
-   }
-}

css/_popover.scss

@@ -45,3 +45,7 @@
     margin: -16px -24px;
     z-index: $popoverZ;
 }
+
+.excalidraw .popover {
+    margin: 0;
+}

css/_reactions-menu.scss

@@ -104,6 +104,10 @@
 	}
 }
 
+.reactions-menu-container {
+	padding-bottom: 6px;
+}
+
 .reactions-animations-container {
 	position: absolute;
 	width: 20%;
@@ -112,8 +116,7 @@
 	height: 0;
 }
 
-.reactions-menu-popup-container,
-.reactions-menu-popup {
+.reactions-menu-popup-container {
 	display: inline-block;
 	position: relative;
 }

css/_recording.scss

@@ -19,11 +19,34 @@
             font-size: 14px;
             margin-left: 16px;
         }
+
+        &.space-top {
+            margin-top: 10px;
+        }
     }
 
     .recording-header-line {
         border-top: 1px solid #5e6d7a;
-        padding-top: 32px;
+        padding-top: 16px;
+        margin-top: 16px;
+    }
+
+    .local-recording-warning {
+        margin-top: 8px;
+        display: block;
+        font-size: 14px;
+        line-height: 20px;
+        padding: 8px 16px;
+
+        &.text {
+            color: #fff;
+            background-color: #3D3D3D;
+        }
+
+        &.notification {
+            color: #040404;
+            background-color: #F8AE1A;
+        }
     }
 
     .recording-switch-disabled {
@@ -40,7 +63,7 @@
         border-radius: 4px;
         height: 40px;
         justify-content: center;
-        width: 56px;
+        width: 42px;
     }
 
     .cloud-content-recording-icon-container {
@@ -52,7 +75,7 @@
     }
 
     .jitsi-recording-header {
-        margin-bottom: 32px;
+        margin-bottom: 16px;
     }
 
     .jitsi-content-recording-icon-container-with-switch {

css/_settings-button.scss

@@ -25,7 +25,7 @@
     box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25), 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
     border-radius: 3px;
     cursor: pointer;
-    padding: 4px;
+    padding: 1px;
     position: absolute;
     right: -4px;
     top: -3px;
@@ -60,3 +60,15 @@
         }
     }
 }
+
+.settings-button-small-icon-container {
+    position: absolute;
+    right: -4px;
+    top: -3px;
+
+    & .settings-button-small-icon {
+        position: relative;
+        top: 0;
+        right: 0;
+    }
+}

css/_subject.scss

@@ -12,6 +12,7 @@
     &#autoHide.with-always-on {
         overflow: hidden;
         animation: hideSubject forwards .6s ease-out;
+        margin-left: 4px;
 
         & > .subject-info-container {
             justify-content: flex-start;
@@ -88,10 +89,6 @@
     max-width: calc(100% - 24px);
 }
 
-.shift-right .details-container {
-    margin-left: calc(#{$sidebarWidth} / 2);
-}
-
 @keyframes hideSubject {
     0% {
         max-width: 100%;

css/_toolbars.scss

@@ -39,13 +39,6 @@
     &.no-buttons {
         display: none;
     }
-
-    @media (min-width: 581px) {
-        &.shift-right {
-            margin-left: $sidebarWidth;
-            width: calc(100% - #{$sidebarWidth});
-        }
-    }
 }
 
 .toolbox-content {
@@ -99,6 +92,10 @@
     max-width: 100%;
     pointer-events: all;
     border-radius: 6px;
+
+    .toolbox-content-items {
+        @include ltr;
+    }
 }
 
 .toolbox-content-wrapper::after {
@@ -137,6 +134,20 @@
     }
 }
 
+.hangup-menu-button {
+    background-color: $hangupMenuButtonColor;
+
+    @media (hover: hover) and (pointer: fine) {
+        &:hover {
+            background-color: $hangupMenuButtonHoverColor;
+        }
+    }
+
+    svg {
+        fill: #fff;
+    }
+}
+
 .profile-button-avatar {
     align-items: center;
 }
@@ -183,6 +194,7 @@
         }
 
         .toolbox-content-items {
+            @include ltr;
             border-radius: 0;
             display: flex;
             justify-content: space-evenly;

css/_variables.scss

@@ -6,7 +6,8 @@
 $baseFontFamily: -apple-system, BlinkMacSystemFont, 'open_sanslight', 'Helvetica Neue', Helvetica, Arial, sans-serif;
 $hangupColor:#DD3849;
 $hangupHoverColor: #F25363;
-$hangupFontSize: 2em;
+$hangupMenuButtonColor:#0056E0;;
+$hangupMenuButtonHoverColor: #246FE5;
 
 /**
  * Size variables.
@@ -43,7 +44,6 @@ $newToolbarSizeMobile: 60px;
 $newToolbarSizeWithPadding: calc(#{$newToolbarSize} + 24px);
 $toolbarTitleFontSize: 19px;
 $overflowMenuItemColor: #fff;
-$overflowMenuItemBackground: #36383C;
 
 
 /**
@@ -86,7 +86,7 @@ $chatPrivateMessageBackgroundColor: rgb(153, 69, 77);
 $chatRemoteMessageBackgroundColor:  #242528;
 $sidebarWidth: 315px;
 
- /**
+/**
  * Misc.
  */
 $borderRadius: 4px;
@@ -101,8 +101,6 @@ $zindex0: 0;
 $zindex1: 1;
 $zindex2: 2;
 $zindex3: 3;
-$toolbarBackgroundZ: 4;
-$labelsZ: 5;
 $subtitlesZ: 7;
 $popoverZ: 8;
 $reloadZ: 20;
@@ -111,10 +109,7 @@ $ringingZ: 300;
 $sideToolbarContainerZ: 300;
 $toolbarZ: 250;
 $drawerZ: 351;
-$tooltipsZ: 401;
-$dropdownMaskZ: 900;
 $dropdownZ: 901;
-$centeredVideoLabelZ: 1010;
 $overlayZ: 1016;
 // Place filmstrip videos over toolbar in order
 // to make connection info visible.
@@ -248,7 +243,6 @@ $chromeExtensionBannerRightInMeeeting: 10px;
 /**
 * media type thresholds
 */
-$smallScreen: 700px;
 $verySmallScreen: 500px;
 
 /**

css/_video-preview.scss

@@ -8,6 +8,7 @@
         border-radius: 3px;
         overflow: auto;
         padding: 8px;
+        margin-bottom: 8px;
     }
 
     &-entry {

css/_videolayout_default.scss

@@ -6,6 +6,7 @@
 }
 
 #layout_wrapper {
+    @include ltr;
     display: flex;
     height: 100%;
 }
@@ -44,15 +45,6 @@
     position: relative;
     text-align: center;
     overflow: 'hidden';
-
-    @media (min-width: 581px) {
-        &.shift-right {
-            &#largeVideoContainer {
-                margin-left: $sidebarWidth;
-                width: calc(100% - #{$sidebarWidth});
-            }
-        }
-    }
 }
 
 #localVideoWrapper {

css/deep-linking/_desktop.scss

@@ -68,6 +68,12 @@
                 }
                 .buttons {
                     margin-top: 16px;
+                    display: flex;
+                    align-items: center;
+
+                    &>button:first-child {
+                        margin-right: 8px;
+                    }
                 }
             }
         }

css/filmstrip/_horizontal_filmstrip.scss

@@ -48,7 +48,8 @@
         /**
          * The local video identifier.
          */
-        &#filmstripLocalVideo {
+        &#filmstripLocalVideo,
+        &#filmstripLocalScreenShare {
             align-self: flex-end;
             display: block;
             margin-bottom: 8px;

css/filmstrip/_tile_view.scss

@@ -5,8 +5,6 @@
     .remote-videos {
         align-items: center;
         box-sizing: border-box;
-        display: flex;
-        flex-direction: column;
         overscroll-behavior: contain;
     }
 
@@ -41,17 +39,6 @@
         top: 0;
         width: 100%;
 
-        @media (min-width: 581px) {
-            &.shift-right {
-                margin-left: $sidebarWidth;
-                width: calc(100% - #{$sidebarWidth});
-
-                .remote-videos {
-                    width: calc(100vw - #{$sidebarWidth});
-                }
-            }
-        }
-
         &.collapse {
             #remoteVideos {
                 height: calc(100% - #{$newToolbarSizeMobile}) !important;

css/filmstrip/_tile_view_overrides.scss

@@ -2,7 +2,9 @@
  * Various overrides outside of the filmstrip to style the app to support a
  * tiled thumbnail experience.
  */
-.tile-view {
+.tile-view,
+.whiteboard-container,
+.stage-filmstrip {
     /**
      * Let the avatar grow with the tile.
      */
@@ -15,9 +17,9 @@
      * Hide various features that should not be displayed while in tile view.
      */
     #dominantSpeaker,
-    #filmstripLocalVideoThumbnail,
     #largeVideoElementsContainer,
-    #sharedVideo {
+    #sharedVideo,
+    .stage-participant-label {
         display: none;
     }
 

css/filmstrip/_vertical_filmstrip.scss

@@ -1,156 +1,177 @@
-.vertical-filmstrip .filmstrip {
-    &.hide-videos {
+.vertical-filmstrip, .stage-filmstrip {
+    span:not(.tile-view) .filmstrip {
+        &.hide-videos {
+            .remote-videos {
+                & > div {
+                    opacity: 0;
+                    pointer-events: none;
+                }
+            }
+        }
+
+        /*
+         * Firefox sets flex items to min-height: auto and min-width: auto,
+         * preventing flex children from shrinking like they do on other browsers.
+         * Setting min-height and min-width 0 is a workaround for the issue so
+         * Firefox behaves like other browsers.
+         * https://bugzilla.mozilla.org/show_bug.cgi?id=1043520
+         */
+        @mixin minHWAutoFix() {
+            min-height: 0;
+            min-width: 0;
+        }
+
+        @extend %align-right;
+        align-items: flex-end;
+        bottom: 0;
+        box-sizing: border-box;
+        display: flex;
+        flex-direction: column-reverse;
+        height: 100%;
+        width: 100%;
+        padding: 0;
+        /**
+         * fixed positioning is necessary for remote menus and tooltips to pop
+         * out of the scrolling filmstrip. AtlasKit dialogs and tooltips use
+         * a library called popper which will position its elements fixed if
+         * any parent is also fixed.
+         */
+        position: fixed;
+        top: 0;
+        right: 0;
+        z-index: $filmstripVideosZ;
+
+        &.no-vertical-padding {
+            padding: 0;
+        }
+
+        /**
+         * Hide videos by making them slight to the right.
+         */
+        .filmstrip__videos {
+            @extend %align-right;
+            bottom: 0;
+            padding: 0;
+            position:relative;
+            right: 0;
+            width: auto;
+
+            /**
+             * An id selector is used to match id specificity with existing
+             * filmstrip styles.
+             */
+            &#remoteVideos {
+                border: $thumbnailsBorder solid transparent;
+                padding-left: 0;
+                border-left: 0;
+                width: 100%;
+                height: 100%;
+                justify-content: center;
+            }
+        }
+
+        /**
+         * Re-styles the local Video to better fit vertical filmstrip layout.
+         */
+        #filmstripLocalVideo {
+            align-self: initial;
+            margin-bottom: 5px;
+            display: flex;
+            flex-direction: column-reverse;
+            height: auto;
+            justify-content: flex-start;
+            width: 100%;
+
+            #filmstripLocalVideoThumbnail {
+                width: calc(100% - 15px);
+
+                .videocontainer {
+                    height: 0px;
+                    width: 100%;
+                }
+            }
+        }
+
+        #filmstripLocalScreenShare {
+            align-self: initial;
+            margin-bottom: 5px;
+            display: flex;
+            flex-direction: column-reverse;
+            height: auto;
+            justify-content: flex-start;
+            width: 100%;
+
+            #filmstripLocalScreenShareThumbnail {
+                width: calc(100% - 15px);
+
+                .videocontainer {
+                    height: 0px;
+                    width: 100%;
+                }
+            }
+        }
+
+        /**
+         * Remove unnecessary padding that is normally used to prevent horizontal
+         * filmstrip from overlapping the left edge of the screen.
+         */
+        #filmstripLocalVideo,
+        #filmstripLocalScreenShare,
         .remote-videos {
+            padding: 0;
+        }
+
+        #remoteVideos {
+            @include minHWAutoFix();
+
+            flex-direction: column;
+            flex-grow: 1;
+        }
+
+        .resizable-filmstrip #remoteVideos .videocontainer {
+            border-left: 0;
+            margin: 0;
+        }
+
+        &.reduce-height {
+            height: calc(100% - calc(#{$newToolbarSizeWithPadding} + #{$scrollHeight}));
+        }
+
+        .filmstrip__videos.vertical-view-grid#remoteVideos {
+            align-items: 'center';
+            border: 0px;
+            padding-right: 7px;
+
+            &.has-scroll {
+                padding-right: 0px;
+            }
+
+            .remote-videos > div {
+                left: 0px; // fixes an issue on FF - the div is aligned to the right by default for some reason
+            }
+
+            .videocontainer {
+                border: 0px;
+                margin: 2px;
+            }
+        }
+
+        .remote-videos {
+            display: flex;
+            overscroll-behavior: contain;
+
+            &.height-transition {
+                transition: height .3s ease-in;
+            }
+
             & > div {
-                opacity: 0;
-                pointer-events: none;
+                position: absolute;
+                transition: opacity 1s;
+            }
+
+            &.is-not-overflowing > div {
+                bottom: 0px;
             }
         }
     }
-
-    /*
-     * Firefox sets flex items to min-height: auto and min-width: auto,
-     * preventing flex children from shrinking like they do on other browsers.
-     * Setting min-height and min-width 0 is a workaround for the issue so
-     * Firefox behaves like other browsers.
-     * https://bugzilla.mozilla.org/show_bug.cgi?id=1043520
-     */
-    @mixin minHWAutoFix() {
-        min-height: 0;
-        min-width: 0;
-    }
-
-    @extend %align-right;
-    align-items: flex-end;
-    bottom: 0;
-    box-sizing: border-box;
-    display: flex;
-    flex-direction: column-reverse;
-    height: 100%;
-    width: 100%;
-    padding: 0;
-    /**
-     * fixed positioning is necessary for remote menus and tooltips to pop
-     * out of the scrolling filmstrip. AtlasKit dialogs and tooltips use
-     * a library called popper which will position its elements fixed if
-     * any parent is also fixed.
-     */
-    position: fixed;
-    top: 0;
-    right: 0;
-    z-index: $filmstripVideosZ;
-
-    &.no-vertical-padding {
-        padding: 0;
-    }
-
-    /**
-     * Hide videos by making them slight to the right.
-     */
-    .filmstrip__videos {
-        @extend %align-right;
-        bottom: 0;
-        padding: 0;
-        position:relative;
-        right: 0;
-        width: auto;
-
-        /**
-         * An id selector is used to match id specificity with existing
-         * filmstrip styles.
-         */
-        &#remoteVideos {
-            border: $thumbnailsBorder solid transparent;
-            padding-left: 0;
-            border-left: 0;
-            width: 100%;
-            height: 100%;
-            justify-content: center;
-        }
-    }
-
-    /**
-     * Re-styles the local Video to better fit vertical filmstrip layout.
-     */
-    #filmstripLocalVideo {
-        align-self: initial;
-        margin-bottom: 5px;
-        display: flex;
-        flex-direction: column-reverse;
-        height: auto;
-        justify-content: flex-start;
-        width: 100%;
-
-        #filmstripLocalVideoThumbnail {
-            width: calc(100% - 15px);
-
-            .videocontainer {
-                height: 0px;
-                width: 100%;
-    }
-        }
-
-    }
-
-    /**
-     * Remove unnecssary padding that is normally used to prevent horizontal
-     * filmstrip from overlapping the left edge of the screen.
-     */
-    #filmstripLocalVideo,
-    .remote-videos {
-        padding: 0;
-    }
-
-    #remoteVideos {
-        @include minHWAutoFix();
-
-        flex-direction: column;
-        flex-grow: 1;
-    }
-
-    .resizable-filmstrip #remoteVideos .videocontainer {
-        border-left: 0;
-        margin: 0;
-    }
-
-    &.reduce-height {
-        height: calc(100% - calc(#{$newToolbarSizeWithPadding} + #{$scrollHeight}));
-    }
-
-    .filmstrip__videos.vertical-view-grid#remoteVideos {
-        align-items: 'center';
-        border: 0px;
-        padding-right: 7px;
-
-        &.has-scroll {
-            padding-right: 0px;
-        }
-
-        .remote-videos > div {
-            left: 0px; // fixes an issue on FF - the div is aligned to the right by default for some reason
-        }
-
-        .videocontainer {
-            border: 0px;
-            margin: 2px;
-        }
-    }
-
-    .remote-videos {
-        display: flex;
-        overscroll-behavior: contain;
-
-        &.height-transition {
-            transition: height .3s ease-in;
-        }
-
-        & > div {
-            position: absolute;
-            transition: opacity 1s;
-        }
-
-        &.is-not-overflowing > div {
-            bottom: 0px;
-        }
-    }
 }

css/filmstrip/_vertical_filmstrip_overrides.scss

@@ -3,14 +3,17 @@
  * clashing with the filmstrip.
  */
 .vertical-filmstrip #etherpad,
-.vertical-filmstrip #sharedvideo {
+.stage-filmstrip #etherpad,
+.vertical-filmstrip #sharedvideo,
+.stage-filmstrip #sharedvideo {
     text-align: left;
 }
 
 /**
  * Overrides for small videos in vertical filmstrip mode.
  */
-.vertical-filmstrip .filmstrip__videos .videocontainer {
+.vertical-filmstrip .filmstrip__videos .videocontainer,
+.stage-filmstrip .filmstrip__videos .videocontainer {
     .self-view-mobile-portrait video {
         object-fit: contain;
     }
@@ -27,7 +30,8 @@
  * The class opening is for when the filmstrip is transitioning from hidden
  * to visible.
  */
-.vertical-filmstrip .large-video-labels {
+.vertical-filmstrip .large-video-labels,
+.stage-filmstrip .large-video-labels {
     &.with-filmstrip {
         right: 150px;
     }
@@ -47,6 +51,7 @@
  * Overrides for self view when in portrait mode on mobile.
  * This is done in order to keep the aspect ratio.
  */
-.vertical-filmstrip .self-view-mobile-portrait #localVideo_container {
+.vertical-filmstrip .self-view-mobile-portrait #localVideo_container,
+.stage-filmstrip .self-view-mobile-portrait #localVideo_container {
     object-fit: contain;
 }

css/main.scss

@@ -38,11 +38,8 @@ $flagsImagePath: "../images/";
 @import 'modals/embed-meeting/embed-meeting';
 @import 'modals/feedback/feedback';
 @import 'modals/invite/info';
-@import 'modals/settings/settings';
 @import 'modals/screen-share/share-audio';
 @import 'modals/screen-share/share-screen-warning';
-@import 'modals/virtual-background/virtual-background';
-@import 'modals/local-recording/local-recording';
 @import 'videolayout_default';
 @import 'notice';
 @import 'subject';
@@ -61,7 +58,6 @@ $flagsImagePath: "../images/";
 @import 'components/button-control';
 @import 'components/input-control';
 @import 'components/input-slider';
-@import "connection-info";
 @import '404';
 @import 'policy';
 @import 'popover';
@@ -89,7 +85,6 @@ $flagsImagePath: "../images/";
 @import 'country-picker';
 @import 'modals/invite/invite_more';
 @import 'modals/security/security';
-@import 'modals/mute/mute-dialog';
 @import 'e2ee';
 @import 'responsive';
 @import 'drawer';

css/modals/_dialog.scss

@@ -38,3 +38,7 @@
     margin-top: 2px;
     display: block;
 }
+
+.dialog-bottom-margin {
+    margin-bottom: 5px;
+}

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

@@ -9,7 +9,6 @@
         font-size: 15px;
         margin-left: auto;
         margin-top: 16px;
-        width: auto;
     }
 
     &-code {

css/modals/feedback/_feedback.scss

@@ -46,6 +46,8 @@
 }
 
 .feedback-dialog {
+    margin-bottom: 5px;
+
     .details {
         textarea {
             min-height: 100px;

css/modals/invite/_info.scss

@@ -38,19 +38,6 @@
         color: #fff;
     }
 
-    .info-password-input {
-        width: 100%;
-        background-color: #0E1624;
-        border-radius: 3px;
-        border: 2px solid #202B3D;
-        color: inherit;
-        padding-left: 0;
-    }
-    .info-password-input:focus ,
-    .info-password-input:active {
-       border: 2px solid #B8C7E0;
-    }
-
     .info-password-local {
         user-select: text;
     }

css/modals/invite/_invite_more.scss

@@ -84,56 +84,6 @@
             }
         }
 
-        &.icon-container {
-            display: none;
-
-            &.active {
-                display: flex;
-                width: calc(100% - 26px);
-                padding: 8px 8px 8px 16px;
-
-                background: #2A3A4B;
-                border: 1px solid #5E6D7A;
-                border-top: none;
-                border-radius: 0 0 3px 3px;
-
-                .copy-invite-icon, .provider-icon {
-                    align-items: center;
-                    cursor: pointer;
-                    display: flex;
-                    height: 40px;
-                    place-content: center;
-                    width: 40px;
-                }
-
-                &:hover > div:hover {
-                    background-color: rgba(255, 255, 255, 0.2);
-                    border-radius: 4px;
-                }
-
-                & > :not(:last-child) {
-                    margin-right: 16px;
-                }
-
-                .copy-invite-icon > div > svg > path {
-                    fill: #A4B8D1;
-                }
-            }
-        }
-
-        &.dial-in-display {
-            .info-label {
-                color: #A4B8D1;
-            }
-
-            .dial-in-copy {
-                display: inline-block;
-                vertical-align: middle;
-                cursor: pointer;
-                height: 24px;
-            }
-        }
-
         &.invite-buttons {
             width: 100%;
             text-align: right;

css/modals/local-recording/_local-recording.scss

@@ -1,92 +0,0 @@
-.localrec-participant-stats {
-    list-style: none;
-    padding: 0;
-    width: 100%;
-    font-weight: 500;
-
-    .localrec-participant-stats-item__status-dot {
-        position: relative;
-        display: block;
-        width: 9px;
-        height: 9px;
-        border-radius: 50%;
-        margin: 0 auto;
-
-        &.status-on {
-            background: green;
-        }
-
-        &.status-off {
-            background: gray;
-        }
-
-        &.status-unknown {
-            background: darkgoldenrod;
-        }
-
-        &.status-error {
-            background: darkred;
-        }
-    }
-
-    .localrec-participant-stats-item__status,
-    .localrec-participant-stats-item__name,
-    .localrec-participant-stats-item__sessionid {
-        display: inline-block;
-        margin: 5px 0;
-        vertical-align: middle;
-    }
-    .localrec-participant-stats-item__status {
-        width: 5%;
-    }
-    .localrec-participant-stats-item__name {
-        width: 40%;
-    }
-    .localrec-participant-stats-item__sessionid {
-        width: 55%;
-    }
-
-    .localrec-participant-stats-item__name,
-    .localrec-participant-stats-item__sessionid {
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-    }
-}
-
-.localrec-control-info-label {
-    font-weight: bold;
-}
-
-.localrec-control-info-label:after {
-    content: ' ';
-}
-
-.localrec-control-action-link {
-    display: inline-block;
-    line-height: 1.5em;
-
-    a {
-        cursor: pointer;
-        vertical-align: middle;
-    }
-}
-
-.localrec-control-action-link:before {
-    color: $linkFontColor;
-    content: '\2022';
-    font-size: 1.5em;
-    padding: 0 10px;
-    vertical-align: middle;
-}
-
-.localrec-control-action-link:first-child:before {
-    content: '';
-    padding: 0;
-}
-
-.localrec-control-action-links {
-    font-weight: bold;
-    margin-top: 10px;
-    white-space: nowrap;
-}

css/modals/mute/_mute-dialog.scss

@@ -1,19 +0,0 @@
-.mute-dialog {
-	.separator-line {
-        margin: 24px 0 24px -20px;
-        padding: 0 20px;
-        width: 100%;
-        height: 1px;
-        background: #5E6D7A;
-    }
-
-	.control-row {
-        display: flex;
-        justify-content: space-between;
-        margin-top: 15px;
-
-        label {
-            font-size: 14px;
-        }
-    }
-}

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

@@ -1,11 +1,13 @@
+.share-audio-dialog-container {
+    max-height: none;
+}
+
 .share-audio-dialog {
     .share-audio-animation {
         width: 100%;
         height: 90%;
         object-fit: contain;
-    }
-    input[type="checkbox"] + svg + span {
-        color: #9FB0CC;
+        margin-bottom: 10px;
     }
 
     .separator-line {

css/modals/security/_security.scss

@@ -13,12 +13,14 @@
             }
 
             .password {
-                align-items: center;
+                align-items: flex-start;
                 display: flex;
-                justify-content: space-between;
+                justify-content: flex-start;
                 margin-top: 15px;
+                flex-direction: column;
 
                 &-actions {
+                    margin-top: 10px;
                     a {
                         cursor: pointer;
                         text-decoration: none;
@@ -26,8 +28,8 @@
                         color: #6FB1EA;
                     }
 
-                    & > :first-child:not(:last-child) {	
-                        margin-right: 24px;	
+                    & > :not(:last-child) {
+                        margin-right: 24px;
                     }
                 }
             }

css/modals/settings/_settings.scss

@@ -1,102 +0,0 @@
-.settings-pane {
-    display: flex;
-    width: 100%;
-
-    &.profile-pane {
-        flex-direction: column;
-    }
-
-    .auth-name {
-        margin-bottom: 4px;
-    }
-
-    .calendar-tab,
-    .device-selection {
-        margin-top: 20px;
-    }
-
-    .mock-atlaskit-label {
-        color: #b8c7e0;
-        font-size: 12px;
-        font-weight: 600;
-        line-height: 1.33;
-        padding: 20px 0px 4px 0px;
-    }
-    input[type="checkbox"]:checked + svg {
-        --checkbox-background-color: #6492e7;
-        --checkbox-border-color: #6492e7;
-    }
-    input[type="checkbox"] + svg + span {
-        color: #b8c7e0;
-    }
-
-    input[type="checkbox"] + svg + span {
-        color: #9FB0CC;
-    }
-
-    .calendar-tab,
-    .more-tab,
-    .box {
-        display: flex;
-        justify-content: space-between;
-        width: 100%;
-    }
-
-    .profile-edit {
-        display: flex;
-        width: 100%;
-    }
-
-    .profile-edit-field {
-        flex: .5;
-    }
-    .settings-sub-pane {
-        flex: 1;
-    }
-
-    .settings-sub-pane .right {
-        flex: 1;
-    }
-    .settings-sub-pane .left {
-        flex: 1;
-    }
-
-    .settings-sub-pane-element {
-        text-align: left;
-        flex: 1;
-    }
-
-    .moderator-settings-wrapper {
-        padding-top: 20px;
-    }
-
-    .profile-edit-field {
-        margin-right: 20px;
-    }
-
-    .calendar-tab {
-        align-items: center;
-        flex-direction: column;
-        font-size: 14px;
-        min-height: 100px;
-        text-align: center;
-    }
-
-    .calendar-tab-sign-in {
-        margin-top: 20px;
-    }
-
-    .sign-out-cta {
-        margin-bottom: 20px;
-    }
-
-    @media only screen and (max-width: $smallScreen) {
-        .device-selection {
-            display: flex;
-            flex-direction: column;
-        }
-        .more-tab {
-            flex-direction: column;
-        }
-    }
-}

css/modals/virtual-background/_virtual-background.scss

@@ -1,207 +0,0 @@
-.virtual-background-dialog {
-    margin-left: -10px;
-    position: relative;
-    max-height: 300px;
-    color: white;
-    display: inline-grid;
-    grid-template-columns: auto auto auto auto auto;
-    column-gap: 9px;
-    cursor: pointer;
-    .desktop-share:hover,
-    .thumbnail:hover,
-    .blur:hover,
-    .slight-blur:hover,
-    .virtual-background-none:hover {
-        opacity: 0.5;
-        border: 2px solid #99bbf3;
-        @media (max-width: 632px) {
-            height: 60px;
-            width: 60px;
-        }
-    }
-    .background-option {
-        margin-top: 8px;
-        border-radius: 6px;
-        height: 60px;
-        width: 107px;
-        text-align: center;
-        justify-content: center;
-        font-weight: bold;
-        box-sizing: border-box;
-        display: flex;
-        align-items: center;
-    }
-    .thumbnail {
-        object-fit: cover;
-    }
-
-    .thumbnail:hover ~ .delete-image-icon {
-        display: block;
-    }
-    .thumbnail-selected {
-        object-fit: cover;
-        border: 2px solid #246fe5;
-    }
-    .blur {
-        box-shadow: inset 0 0 12px #000000;
-        background: #7e8287;
-        padding: 0 10px;
-    }
-    .blur-selected {
-        box-shadow: inset 0 0 12px #000000;
-        background: #7e8287;
-        border: 2px solid #246fe5;
-        padding: 0 10px;
-    }
-    .slight-blur {
-        box-shadow: inset 0 0 12px #000000;
-        background: #a4a4a4;
-        padding: 0 10px;
-    }
-    .slight-blur-selected {
-        box-shadow: inset 0 0 12px #000000;
-        background: #a4a4a4;
-        border: 2px solid #246fe5;
-        padding: 0 10px;
-    }
-    .virtual-background-none {
-        background: #525252;
-        padding: 0 10px;
-    }
-    .none-selected {
-        background: #525252;
-        border: 2px solid #246fe5;
-        padding: 0 10px;
-    }
-
-    .desktop-share {
-        background: #525252;
-    }
-    .desktop-share-selected {
-        background: #525252;
-        border: 2px solid #246fe5;
-        padding: 0 10px;
-    }
-
-    @media (max-width: 632px) {
-        font-size: 1.5vw;
-        .desktop-share,
-        .virtual-background-none,
-        .thumbnail,
-        .blur,
-        .slight-blur {
-            height: 60px;
-            width: 60px;
-        }
-        .desktop-share-selected,
-        .thumbnail-selected,
-        .none-selected,
-        .blur-selected,
-        .slight-blur-selected {
-            height: 60px;
-            width: 60px;
-        }
-    }
-    @media (max-width: 360px) {
-        grid-template-columns: auto auto auto;
-    }
-}
-
-.modal-dialog-form .virtual-background-loading {
-    overflow: hidden;
-    position: fixed;
-    left: 50%;
-    margin-top: 10px;
-    transform: translateX(-50%);
-}
-.modal-dialog-form .video-preview {
-    height: 250px;
-}
-.file-upload-btn {
-    display: none;
-}
-.file-upload-label {
-    font-size: 14px;
-    font-weight: 600;
-    line-height: 20px;
-    margin-left: -10px;
-    margin-top: 16px;
-    margin-bottom: 8px;
-    color: #669aec;
-    display: inline-flex;
-    cursor: pointer;
-}
-
-.delete-image-icon {
-    background: #3d3d3d;
-    position: absolute;
-    display: none;
-    left: 96;
-    bottom: 51;
-    @media (max-width: 632px) {
-        left: 51px;
-    }
-}
-
-.delete-image-icon:hover {
-    display: block;
-}
-
-.thumbnail-container {
-    position: relative;
-    &:focus-within {
-        .thumbnail ~ .delete-image-icon {
-            display: block;
-        }
-    }
-}
-
-.add-background {
-    margin-right: 8px;
-}
-
-.apply-background-btn {
-    margin-top: 16px;
-    float: right;
-}
-
-.video-background-preview-entry {
-    margin-left: -10px;
-    height: 250px;
-    width: 570px;
-    margin-bottom: 8px;
-    z-index: 2;
-    @media (max-width: 632px) {
-        max-width: 336;
-    }
-}
-
-.virtual-background-preview-video {
-    margin-left: -10;
-    border-radius: 6px;
-    height: 100%;
-    object-fit: cover;
-    width: 100%;
-}
-.video-preview-loader {
-    border-radius: 6px;
-    background-color: transparent;
-    height: 250px;
-    margin-bottom: 8px;
-    width: 572px;
-    position: fixed;
-    z-index: 2;
-    @media (min-width: 432px) and (max-width: 632px) {
-        width: 340px;
-    }
-}
-
-.video-preview-loader svg {
-    position: absolute;
-    top: 40%;
-    left: 45%;
-}
-
-.dialog-margin-top{
-    margin-top: 44px;
-}

css/premeeting/_lobby.scss

@@ -204,3 +204,7 @@
         }
     }
 }
+
+.lobby-button-margin {
+    margin-bottom: 16px;
+}

css/premeeting/_main.scss

@@ -1,5 +1,4 @@
 @import 'lobby';
 @import 'premeeting-screens';
 @import 'prejoin';
-@import 'prejoin-dialog';
 @import 'prejoin-third-party';

css/premeeting/_prejoin-dialog.scss

@@ -1,118 +0,0 @@
-.prejoin-dialog {
-    background: #1C2025;
-    box-shadow: 0px 2px 20px rgba(0, 0, 0, 0.5);
-    border-radius: 5px;
-    color: #fff;
-    height: 400px;
-    width: 375px;
-
-    &--small {
-        height: 300;
-        width: 400;
-    }
-
-    &-label {
-        font-size: 15px;
-        line-height: 24px;
-
-        &-num {
-            background: #2b3b4b;
-            border: 1px solid #A4B8D1;
-            border-radius: 50%;
-            color: #fff;
-            display: inline-block;
-            height: 24px;
-            margin-right: 8px;
-            width: 24px;
-        }
-    }
-
-    &-container {
-        align-items: center;
-        background: rgba(0,0,0,0.6);
-        display: flex;
-        height: 100vh;
-        justify-content: center;
-        left: 0;
-        position: absolute;
-        top: 0;
-        width: 100vw;
-        z-index: 3;
-    }
-
-    &-flag {
-        display: inline-block;
-        margin-right: 8px;
-        transform: scale(1.2);
-    }
-
-    &-title {
-        display: inline-block;
-        font-size: 24px;
-        line-height: 32px;
-    }
-
-    &-icon {
-        cursor: pointer;
-
-        > svg {
-            fill: #A4B8D1;
-        }
-    }
-
-    &-btn {
-        width: 309px;
-    }
-
-    &-dialin-container {
-        text-align: center;
-    }
-
-    &-delimiter {
-        background: #5f6266;
-        border: 0;
-        height: 1px;
-        margin: 0;
-        padding: 0;
-        width: 100%;
-
-        &-container {
-            margin: 16px 0 24px 0;
-            position: relative;
-        }
-
-        &-txt-container {
-            position: absolute;
-            text-align: center;
-            top: -8px;
-            width: 100%;
-        }
-
-        &-txt {
-            background: #1C2025;
-            color: #5f6266;
-            font-size: 11px;
-            text-transform: uppercase;
-            padding: 0 8px;
-        }
-    }
-
-    .prejoin-dialog-btn.primary,
-    .action-btn.prejoin-dialog-btn.text {
-        width: 310px;
-    }
-}
-
-.prejoin-dialog-callout {
-    padding: 16px;
-
-    &-header {
-        display: flex;
-        justify-content: space-between;
-        margin-bottom: 24px;
-    }
-
-    &-picker {
-        margin: 8px 0 16px 0;
-    }
-}

css/premeeting/_prejoin.scss

@@ -3,6 +3,25 @@
         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;

css/premeeting/_premeeting-screens.scss

@@ -101,7 +101,7 @@
                 font-weight: 600;
                 letter-spacing: -0.015;
                 line-height: 36px;
-                margin-bottom: 32px;
+                margin-bottom: 16px;
                 text-align: center;
             }
 
@@ -137,6 +137,7 @@
                 }
 
                 .toolbox-content-items {
+                    @include ltr;
                     background: transparent;
                     box-shadow: none;
                     display: flex;

css/themes/_light.scss

@@ -6,8 +6,6 @@ $baseLight: #FFFFFF;
 /**
 * Controls
 */
-$controlBackground: $baseLight;
-$controlColor: #333333;
 $sliderTrackBackground: #474747;
 $sliderThumbBackground: #3572b0;
 
@@ -60,42 +58,21 @@ $readOnlyInputColor: #a7a7a7;
 $defaultDarkSelectionColor: #ccc;
 $buttonFontWeight: 400;
 $labelFontWeight: 400;
-$hintFontSize: em(13, 14);
 $linkFontColor: #3572b0;
 $linkHoverFontColor: darken(#3572b0, 10%);
-$dropdownColor: #333;
 $errorColor: #c61600;
 
-// Feedback colors
-$feedbackCancelFontColor: #333;
 
 // Popover colors
 $popoverFontColor: #ffffff !important;
 $popupSliderColor: #0376da;
 
 // Toolbar
-$secondaryToolbarBg: rgba(0, 0, 0, 0.5);
-// TOFIX: Once moved to react rename to match the side panel class name.
-$sideToolbarContainerBg: rgba(0, 0, 0, 0.75);
 $toolbarBackground: rgba(0, 0, 0, 0.5);
 $toolbarBadgeBackground: #165ECC;
 $toolbarBadgeColor: #FFFFFF;
-$toolbarButtonColor: #FFFFFF;
-$toolbarSelectBackground: rgba(0, 0, 0, .6);
-$toolbarTitleColor: #FFFFFF;
-$toolbarToggleBackground: #12499C;
-
 
 /**
  * Forms
  */
-//dropdown
-$selectFontColor: $controlColor;
-$selectBg: $controlBackground;
-$selectActiveBg: darken($controlBackground, 5%);
-$selectActiveItemBg: darken($controlBackground, 20%);
-
-/**
- * TODO: Replace by themed component.
- */
-$videoQualityActive: #57A0ff;
+$selectBg: $baseLight;

custom.d.ts

@@ -0,0 +1,4 @@
+declare module '*.svg' {
+    const content: any;
+    export default content;
+}

debian/control

@@ -20,7 +20,7 @@ Description: WebRTC JavaScript video conferences
 
 Package: jitsi-meet-web-config
 Architecture: all
-Depends: openssl, nginx | nginx-full | nginx-extras | apache2
+Depends: openssl, nginx | nginx-full | nginx-extras | apache2, curl
 Description: Configuration for web serving of Jitsi Meet
  Jitsi Meet is a WebRTC JavaScript application that uses Jitsi
  Videobridge to provide high quality, scalable video conferences.
@@ -33,7 +33,7 @@ Description: Configuration for web serving of Jitsi Meet
 
 Package: jitsi-meet-prosody
 Architecture: all
-Depends: openssl, prosody (>= 0.11.0) | prosody-trunk | prosody-0.11, lua-sec
+Depends: openssl, prosody (>= 0.11.7) | prosody-trunk | prosody-0.12 | prosody-0.11, lua-sec, lua-basexx, lua-luaossl, lua-cjson, lua-inspect
 Replaces: jitsi-meet-tokens
 Description: Prosody configuration for Jitsi Meet
  Jitsi Meet is a WebRTC JavaScript application that uses Jitsi
@@ -47,12 +47,11 @@ Description: Prosody configuration for Jitsi Meet
 
 Package: jitsi-meet-tokens
 Architecture: all
-Depends: ${misc:Depends}, prosody-trunk (>= 1nightly747) | prosody-0.11 | prosody (>= 0.11.2), libssl1.0-dev | libssl-dev, luarocks, jitsi-meet-prosody, git
+Depends: ${misc:Depends}, prosody-trunk | prosody-0.11 | prosody-0.12 | prosody (>= 0.11.7), jitsi-meet-prosody
 Description: Prosody token authentication plugin for Jitsi Meet
 
 Package: jitsi-meet-turnserver
 Architecture: all
-Breaks: apache2
 Pre-Depends: jitsi-meet-web-config
-Depends: ${misc:Depends}, nginx (>= 1.13.10) | nginx-full (>= 1.13.10) | nginx-extras (>= 1.13.10), jitsi-meet-prosody, coturn, dnsutils
+Depends: ${misc:Depends}, jitsi-meet-prosody, coturn, dnsutils
 Description: Configures coturn to be used with Jitsi Meet

debian/jitsi-meet-prosody.install

@@ -1,2 +1,3 @@
 doc/debian/jitsi-meet-prosody/prosody.cfg.lua-jvb.example   /usr/share/jitsi-meet-prosody/
+doc/debian/jitsi-meet-prosody/jaas.cfg.lua                  /usr/share/jitsi-meet-prosody/
 resources/prosody-plugins/                                  /usr/share/jitsi-meet/

debian/jitsi-meet-prosody.postinst

@@ -83,6 +83,31 @@ case "$1" in
             TURN_SECRET="$RET"
         fi
 
+        SELF_SIGNED_CHOICE="Generate a new self-signed certificate"
+        # In the case of updating from an older version the configure of -prosody package may happen before the -config
+        # one, so if JAAS_INPUT is empty (the question is not asked), let's ask it now.
+        # If db_get returns an error (workaround for strange Debian failure) continue without stopping the config
+        db_get jitsi-meet/cert-choice || CERT_CHOICE=$SELF_SIGNED_CHOICE
+        CERT_CHOICE="$RET"
+        if [ -z "$CERT_CHOICE" ] ; then
+            db_input critical jitsi-meet/cert-choice || true
+            db_go
+            db_get jitsi-meet/cert-choice
+            CERT_CHOICE="$RET"
+        fi
+        if [ "$CERT_CHOICE" != "$SELF_SIGNED_CHOICE" ]; then
+            db_get jitsi-meet/jaas-choice
+            JAAS_INPUT="$RET"
+            if [ -z "$JAAS_INPUT" ] ; then
+                db_subst jitsi-meet/jaas-choice domain "${JVB_HOSTNAME}"
+                db_set jitsi-meet/jaas-choice false
+                db_input critical jitsi-meet/jaas-choice || true
+                db_go
+                db_get jitsi-meet/jaas-choice
+                JAAS_INPUT="$RET"
+            fi
+        fi
+
         # and we're done with debconf
         db_stop
 
@@ -141,7 +166,7 @@ case "$1" in
         # New:
         # Component "focus.jitmeet.example.com" "client_proxy"
         #    target_address = "focus@auth.jitmeet.example.com"
-        if grep -q "Component \"focus.$JVB_HOSTNAME\"" $PROSODY_HOST_CONFIG && ! grep "Component \"focus.$JVB_HOSTNAME\" \"client_proxy\"" $PROSODY_HOST_CONFIG ;then
+        if grep -q "Component \"focus.$JVB_HOSTNAME\"" $PROSODY_HOST_CONFIG && ! grep -q "Component \"focus.$JVB_HOSTNAME\" \"client_proxy\"" $PROSODY_HOST_CONFIG ;then
             sed -i "s/Component \"focus.$JVB_HOSTNAME\"/Component \"focus.$JVB_HOSTNAME\" \"client_proxy\"\n    target_address = \"$JICOFO_AUTH_USER@$JICOFO_AUTH_DOMAIN\"/g" $PROSODY_HOST_CONFIG
             PROSODY_CONFIG_PRESENT="false"
         fi
@@ -166,6 +191,29 @@ case "$1" in
             PROSODY_CONFIG_PRESENT="false"
         fi
 
+        JAAS_HOST_CONFIG="/etc/prosody/conf.avail/jaas.cfg.lua"
+        if [ "${JAAS_INPUT}" = "true" ] && [ ! -f $JAAS_HOST_CONFIG ]; then
+            sed -i "s/enabled = false -- Jitsi meet components/enabled = true -- Jitsi meet components/g" $PROSODY_HOST_CONFIG
+            PROSODY_CONFIG_PRESENT="false"
+        fi
+
+        # For those deployments that don't have the config in the jitsi-meet prosody config add the new jaas file
+        if [ ! -f $JAAS_HOST_CONFIG ] && ! grep -q "VirtualHost \"jigasi.meet.jitsi\"" $PROSODY_HOST_CONFIG; then
+            PROSODY_CONFIG_PRESENT="false"
+            cp /usr/share/jitsi-meet-prosody/jaas.cfg.lua $JAAS_HOST_CONFIG
+            sed -i "s/jitmeet.example.com/$JVB_HOSTNAME/g" $JAAS_HOST_CONFIG
+        fi
+
+        if [ "${JAAS_INPUT}" = "true" ]; then
+            JAAS_HOST_CONFIG_ENABLED="/etc/prosody/conf.d/jaas.cfg.lua "
+            if [ ! -f $JAAS_HOST_CONFIG_ENABLED ] && ! grep -q "VirtualHost \"jigasi.meet.jitsi\"" $PROSODY_HOST_CONFIG; then
+                if [ -f $JAAS_HOST_CONFIG ]; then
+                    ln -s $JAAS_HOST_CONFIG $JAAS_HOST_CONFIG_ENABLED
+                    PROSODY_CONFIG_PRESENT="false"
+                fi
+            fi
+        fi
+
         # Make sure the focus@auth user's roster includes the proxy component (this is idempotent)
         prosodyctl mod_roster_command subscribe focus.$JVB_HOSTNAME $JICOFO_AUTH_USER@$JICOFO_AUTH_DOMAIN
 
@@ -178,32 +226,6 @@ case "$1" in
             ln -sf /var/lib/prosody/$JVB_HOSTNAME.crt /etc/prosody/certs/$JVB_HOSTNAME.crt
         fi
 
-        PRTRUNK_INSTALL_CHECK="$(dpkg-query -f '${Status}' -W 'prosody-trunk' 2>/dev/null | awk '{print $3}' || true)"
-        PR10_INSTALL_CHECK="$(dpkg-query -f '${Status}' -W 'prosody-0.10' 2>/dev/null | awk '{print $3}' || true)"
-        PR_VER_INSTALLED=$(dpkg-query -f='${Version}\n' --show prosody  2>/dev/null || true)
-        if [ "$PRTRUNK_INSTALL_CHECK" = "installed" ] \
-            || [ "$PRTRUNK_INSTALL_CHECK" = "unpacked" ] ; then
-            if [ -f $PROSODY_HOST_CONFIG ]; then
-                sed -i 's/storage = \"memory\"/storage = \"null\"/g' $PROSODY_HOST_CONFIG
-
-                # trigger a restart
-                PROSODY_CONFIG_PRESENT="false"
-            fi
-        fi
-        if [ "$PR10_INSTALL_CHECK" = "installed" ] \
-            || [ "$PR10_INSTALL_CHECK" = "unpacked" ] \
-            || dpkg --compare-versions "$PR_VER_INSTALLED" gt "0.10" ; then
-
-            # if the version is 0.10.X (>0.10 and <0.11)
-            if [ -f $PROSODY_HOST_CONFIG ] \
-                && dpkg --compare-versions "$PR_VER_INSTALLED" lt "0.11" ; then
-                sed -i 's/storage = \"memory\"/storage = \"none\"/g' $PROSODY_HOST_CONFIG
-
-                # trigger a restart
-                PROSODY_CONFIG_PRESENT="false"
-            fi
-        fi
-
         CERT_ADDED_TO_TRUST="false"
 
         if [ ! -f /var/lib/prosody/$JICOFO_AUTH_DOMAIN.crt ]; then

debian/jitsi-meet-prosody.postrm

@@ -35,6 +35,8 @@ case "$1" in
         if [ -n "$RET" ]; then
             rm -f /etc/prosody/conf.avail/$JVB_HOSTNAME.cfg.lua
             rm -f /etc/prosody/conf.d/$JVB_HOSTNAME.cfg.lua
+            rm -f /etc/prosody/conf.avail/jaas.cfg.lua
+            rm -f /etc/prosody/conf.d/jaas.cfg.lua
 
             JICOFO_AUTH_DOMAIN="auth.$JVB_HOSTNAME"
             # clean up generated certificates

debian/jitsi-meet-prosody.templates

@@ -1,12 +1,12 @@
 Template: jitsi-meet-prosody/jvb-hostname
 Type: string
-_Description: The hostname of the current installation:
- The value for the hostname that is set in Jitsi Videobridge installation.
+_Description: The domain of the current installation (e.g. meet.jitsi.com):
+ The value of the domain that is set in the Jitsi Videobridge installation.
 
 Template: jitsi-videobridge/jvb-hostname
 Type: string
-_Description: The hostname of the current installation:
- The value for the hostname that is set in Jitsi Videobridge installation.
+_Description: The domain of the current installation (e.g. meet.jitsi.com):
+ The value of the domain that is set in the Jitsi Videobridge installation.
 
 Template: jitsi-videobridge/jvbsecret
 Type: password

debian/jitsi-meet-tokens.postinst

@@ -50,37 +50,15 @@ case "$1" in
         if [ -f "$PROSODY_HOST_CONFIG" ] ; then
             # search for the token auth, if this is not enabled this is the
             # first time we install tokens package and needs a config change
-            if ! egrep -q '^\s*authentication\s*=\s*"token"' "$PROSODY_HOST_CONFIG"; then
+            if ! egrep -q '^\s*authentication\s*=\s*"token" -- do not delete me' "$PROSODY_HOST_CONFIG"; then
                 # enable tokens in prosody host config
                 sed -i 's/--plugin_paths/plugin_paths/g' $PROSODY_HOST_CONFIG
-                sed -i 's/authentication = "anonymous"/authentication = "token"/g' $PROSODY_HOST_CONFIG
-                sed -i 's/ --allow_unencrypted_plain_auth/ allow_unencrypted_plain_auth/g' $PROSODY_HOST_CONFIG
+                sed -i 's/authentication = "jitsi-anonymous" -- do not delete me/authentication = "token" -- do not delete me/g' $PROSODY_HOST_CONFIG
                 sed -i "s/ --app_id=\"example_app_id\"/ app_id=\"$APP_ID\"/g" $PROSODY_HOST_CONFIG
                 sed -i "s/ --app_secret=\"example_app_secret\"/ app_secret=\"$APP_SECRET\"/g" $PROSODY_HOST_CONFIG
                 sed -i 's/ --modules_enabled = { "token_verification" }/ modules_enabled = { "token_verification" }/g' $PROSODY_HOST_CONFIG
                 sed -i '/^\s*--\s*"token_verification"/ s/--\s*//' $PROSODY_HOST_CONFIG
 
-                # Install luajwt
-                if ! luarocks install luajwtjitsi 2.0-0; then
-                   echo "Failed to install luajwtjitsi - try installing it manually"
-                fi
-
-                # Install basexx
-                if ! luarocks install basexx; then
-                   echo "Failed to install basexx - try installing it manually"
-                fi
-
-                PR10_INSTALL_CHECK="$(dpkg-query -f '${Status}' -W 'prosody-0.10' 2>/dev/null | awk '{print $3}' || true)"
-                PRTRUNK_INSTALL_CHECK="$(dpkg-query -f '${Status}' -W 'prosody-trunk' 2>/dev/null | awk '{print $3}' || true)"
-                PR_VER_INSTALLED=$(dpkg-query -f='${Version}\n' --show prosody  2>/dev/null || true)
-                if [ "$PR10_INSTALL_CHECK" = "installed" ] \
-                    || [ "$PR10_INSTALL_CHECK" = "unpacked" ] \
-                    || [ "$PRTRUNK_INSTALL_CHECK" = "installed" ] \
-                    || [ "$PRTRUNK_INSTALL_CHECK" = "unpacked" ] \
-                    || dpkg --compare-versions "$PR_VER_INSTALLED" lt "0.11" ; then
-                    sed -i 's/module:hook_global(/module:hook(/g' /usr/share/jitsi-meet/prosody-plugins/mod_auth_token.lua
-                fi
-
                 if [ -x "/etc/init.d/prosody" ]; then
                     invoke-rc.d prosody restart || true
                 fi

debian/jitsi-meet-tokens.postrm

@@ -37,7 +37,7 @@ case "$1" in
             APP_SECRET=$RET
 
             # Revert prosody config
-            sed -i 's/authentication = "token"/authentication = "anonymous"/g' $PROSODY_HOST_CONFIG
+            sed -i 's/authentication = "token" -- do not delete me/authentication = "jitsi-anonymous" -- do not delete me/g' $PROSODY_HOST_CONFIG
             sed -i "s/ app_id=\"$APP_ID\"/ --app_id=\"example_app_id\"/g" $PROSODY_HOST_CONFIG
             sed -i "s/ app_secret=\"$APP_SECRET\"/ --app_secret=\"example_app_secret\"/g" $PROSODY_HOST_CONFIG
             sed -i '/^\s*"token_verification"/ s/"token_verification"/-- "token_verification"/' $PROSODY_HOST_CONFIG

debian/jitsi-meet-turnserver.install

@@ -1,3 +1,2 @@
 doc/debian/jitsi-meet-turn/turnserver.conf          /usr/share/jitsi-meet-turnserver/
 doc/debian/jitsi-meet/jitsi-meet.conf               /usr/share/jitsi-meet-turnserver/
-doc/debian/jitsi-meet-turn/coturn-certbot-deploy.sh /usr/share/jitsi-meet-turnserver/

debian/jitsi-meet-turnserver.postinst

@@ -33,7 +33,6 @@ case "$1" in
         JVB_HOSTNAME=$(echo "$RET" | xargs echo -n)
 
         TURN_CONFIG="/etc/turnserver.conf"
-        NGINX_CONFIG="/etc/nginx/sites-available/$JVB_HOSTNAME.conf"
         JITSI_MEET_CONFIG="/etc/jitsi/meet/$JVB_HOSTNAME-config.js"
 
         # if there was a turn config backup it so we can configure
@@ -51,19 +50,6 @@ case "$1" in
             fi
         fi
 
-        # this detect only old installations with no nginx
-        db_get jitsi-meet/jvb-serve || true
-        if [ ! -f $NGINX_CONFIG -o "$RET" = "true" ] ; then
-            # nothing to do
-            echo "------------------------------------------------"
-            echo ""
-            echo "turnserver not configured"
-            echo ""
-            echo "------------------------------------------------"
-            db_stop
-            exit 0
-        fi
-
         if [[ -f $TURN_CONFIG ]] ; then
             echo "------------------------------------------------"
             echo ""
@@ -117,11 +103,13 @@ denied-peer-ip=240.0.0.0-255.255.255.255" >> $TURN_CONFIG
         sed -i "s/jitsi-meet.example.com/$JVB_HOSTNAME/g" $TURN_CONFIG
         sed -i "s/__turnSecret__/$TURN_SECRET/g" $TURN_CONFIG
 
-        # SSL for nginx
+        # SSL settings
         db_get jitsi-meet/cert-choice
         CERT_CHOICE="$RET"
 
-        if [ "$CERT_CHOICE" = "I want to use my own certificate" ] ; then
+        UPLOADED_CERT_CHOICE="I want to use my own certificate"
+        LE_CERT_CHOICE="Let's Encrypt certificates"
+        if [ "$CERT_CHOICE" = "$UPLOADED_CERT_CHOICE" ]; then
             db_get jitsi-meet/cert-path-key
             CERT_KEY="$RET"
             db_get jitsi-meet/cert-path-crt
@@ -134,22 +122,13 @@ denied-peer-ip=240.0.0.0-255.255.255.255" >> $TURN_CONFIG
             CERT_CRT_ESC=$(echo $CERT_CRT | sed 's/\./\\\./g')
             CERT_CRT_ESC=$(echo $CERT_CRT_ESC | sed 's/\//\\\//g')
             sed -i "s/cert=\/etc\/jitsi\/meet\/.*crt/cert=$CERT_CRT_ESC/g" $TURN_CONFIG
+        elif [ "$CERT_CHOICE" = "$LE_CERT_CHOICE" ]; then
+            /usr/share/jitsi-meet/scripts/coturn-le-update.sh ${JVB_HOSTNAME}
         fi
 
         sed -i "s/#TURNSERVER_ENABLED/TURNSERVER_ENABLED/g" /etc/default/coturn
         invoke-rc.d coturn restart || true
 
-        NGINX_STREAM_CONFIG="/etc/nginx/modules-enabled/60-jitsi-meet.conf"
-        if [ -f $NGINX_STREAM_CONFIG ] ; then
-            echo "------------------------------------------------"
-            echo ""
-            echo "You have multiplexing enabled, it is recommended to disable it and migrate to using websockets for the bridge channel."
-            echo "The support for sctp data channels is deprecated and will be dropped at some point."
-            echo "How to do it at: https://jitsi.org/multiplexing-to-bridge-ws-howto"
-            echo ""
-            echo "------------------------------------------------"
-        fi
-
         # and we're done with debconf
         db_stop
     ;;

debian/jitsi-meet-turnserver.postrm

@@ -23,26 +23,12 @@ set -e
 
 
 case "$1" in
-    remove)
-        if [ -x "/etc/init.d/nginx" ]; then
-            invoke-rc.d nginx reload || true
-        fi
-        if [ -x "/etc/init.d/apache2" ]; then
-            invoke-rc.d apache2 reload || true
-        fi
-    ;;
     purge)
         rm -rf /etc/turnserver.conf
-        if [ -x "/etc/init.d/nginx" ]; then
-            invoke-rc.d nginx reload || true
-        fi
-        if [ -x "/etc/init.d/apache2" ]; then
-            invoke-rc.d apache2 reload || true
-        fi
         # Clear the debconf variable
         db_purge
     ;;
-    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+    remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
     ;;
 
     *)

debian/jitsi-meet-turnserver.templates

@@ -1,9 +1,9 @@
 Template: jitsi-meet-turnserver/jvb-hostname
 Type: string
-_Description: The hostname of the current installation:
- The value for the hostname that is set in Jitsi Videobridge installation.
+_Description: The domain of the current installation (e.g. meet.jitsi.com):
+ The value of the domain that is set in the Jitsi Videobridge installation.
 
 Template: jitsi-videobridge/jvb-hostname
 Type: string
-_Description: The hostname of the current installation:
- The value for the hostname that is set in Jitsi Videobridge installation.
+_Description: The domain of the current installation (e.g. meet.jitsi.com):
+ The value of the domain that is set in the Jitsi Videobridge installation.