fix(filmstrip): keep AudioTracksContainer in the DOM while Filmstrip is hidden in reduced UI

* Reset lobby state when we we dispatch conferenceWillLeave action.

.github/workflows/ci-lua.yml

@@ -7,7 +7,7 @@ jobs:
     name: Luacheck
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
 
     - name: Install luarocks
       run: sudo apt-get --install-recommends -y install luarocks

.github/workflows/ci.yml

@@ -7,8 +7,8 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -42,8 +42,8 @@ jobs:
       matrix:
         os: [macos-latest, ubuntu-latest]
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -59,8 +59,8 @@ jobs:
     name: Build mobile bundle (Android)
     runs-on: macos-15
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -74,8 +74,8 @@ jobs:
     name: Build mobile bundle (iOS)
     runs-on: macos-15
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -103,10 +103,21 @@ jobs:
   android-sdk-build:
     name: Build mobile SDK (Android)
     runs-on: ubuntu-latest
-    container: reactnativecommunity/react-native-android:v15.0
+    container: 
+      image: reactnativecommunity/react-native-android:v15.0
+      volumes:
+        - /usr:/host/usr
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - name: Make space in image by removing preinstalled, but unused SDKs
+      run: |
+        df -h /
+        rm -rf /host/usr/local/lib/android
+        rm -rf /host/usr/local/.ghcup
+        rm -rf /host/usr/share/dotnet
+        rm -rf /host/usr/share/swift
+        df -h /
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -119,12 +130,15 @@ jobs:
         cd android
         ./gradlew :sdk:clean
         ./gradlew :sdk:assembleRelease
+    - run: |
+        git config --global --add safe.directory /__w/jitsi-meet/jitsi-meet
+        git clean -dfx
   ios-sdk-build:
     name: Build mobile SDK (iOS)
     runs-on: macos-15
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'
@@ -146,7 +160,7 @@ jobs:
           -workspace ios/jitsi-meet.xcworkspace \
           -scheme JitsiMeetSDK
     - name: setup-cocoapods
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@4fc31e1c823882afd7ef55985266a526c589de90 #v1.282.0
       with:
         ruby-version: '3.4'
         bundler-cache: true
@@ -173,8 +187,8 @@ jobs:
     name: Test Debian packages build
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-node@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+    - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
       with:
         node-version-file: '.nvmrc'
         cache: 'npm'

.github/workflows/stale.yml

@@ -7,7 +7,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v8
+      - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 #v10.1.0
         with:
           stale-issue-message: 'This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'
           stale-pr-message: 'This PR has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'

CLAUDE.md

@@ -264,4 +264,4 @@ react/features/sample/
 - [Jitsi Handbook](https://jitsi.github.io/handbook/) - Comprehensive documentation
 - [Community Forum](https://community.jitsi.org/) - Ask questions and get support
 - [Architecture Guide](https://jitsi.github.io/handbook/docs/architecture) - System overview
-- [Contributing Guidelines](https://jitsi.github.io/handbook/docs/dev-guide/contributing) - Detailed contribution process
+- [Contributing Guidelines](https://jitsi.github.io/handbook/docs/dev-guide/dev-guide-contributing/) - Detailed contribution process

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

@@ -30,6 +30,9 @@ import com.facebook.react.ReactRootView;
 
 import org.jitsi.meet.sdk.log.JitsiMeetLogger;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+
 
 public class JitsiMeetView extends FrameLayout {
 
@@ -84,6 +87,10 @@ public class JitsiMeetView extends FrameLayout {
                 result.putInt(key, (int)bValue);
             } else if (valueType.contentEquals("Bundle")) {
                 result.putBundle(key, mergeProps((Bundle)aValue, (Bundle)bValue));
+            } else if (valueType.contentEquals("String[]")) {
+                // Convert String[] to ArrayList<String> for React Native bridge compatibility
+                String[] stringArray = (String[]) bValue;
+                result.putStringArrayList(key, new ArrayList<>(Arrays.asList(stringArray)));
             } else {
                 throw new RuntimeException("Unsupported type: " + valueType);
             }

config.js

@@ -151,6 +151,9 @@ var config = {
     // Disables self-view settings in UI
     // disableSelfViewSettings: false,
 
+    // Shows/hides the moderator setting for chat permissions.
+    // showChatPermissionsModeratorSetting: false,
+
     // screenshotCapture : {
     //      Enables the screensharing capture feature.
     //      enabled: false,
@@ -520,9 +523,6 @@ var config = {
     //     // Note: Starting transcriptions from the recording dialog will still work.
     //     disableClosedCaptions: false,
 
-    //     // Whether to invite jigasi when backend transcriptions are enabled (asyncTranscription is true in metadata).
-    //     // By default, we invite it.
-    //     inviteJigasiOnBackendTranscribing: true,
     // },
 
     // Misc
@@ -927,6 +927,14 @@ var config = {
     //     [ 'microphone', 'camera' ]
     // ],
 
+    // Enable reduced UI on web.
+    // reducedUIEnabled: true,
+
+    // Overrides the buttons displayed in the main toolbar for reduced UI.
+    // When there isn't an override for a certain configuration the default jitsi-meet configuration will be used.
+    // The order of the buttons in the array is preserved.
+    // reducedUImainToolbarButtons: [ 'microphone', 'camera' ],
+
     // Toolbar buttons which have their click/tap event exposed through the API on
     // `toolbarButtonClicked`. Passing a string for the button key will
     // prevent execution of the click/tap routine; passing an object with `key` and

custom.d.ts

@@ -2,3 +2,8 @@ declare module '*.svg' {
     const content: any;
     export default content;
 }
+
+declare module '*.svg?raw' {
+    const content: string;
+    export default content;
+}

doc/debian/jitsi-meet-turn/turnserver.conf

@@ -10,6 +10,7 @@ no-cli
 no-loopback-peers
 no-tcp-relay
 no-tcp
+no-dtls
 listening-port=3478
 tls-listening-port=5349
 no-tlsv1

ios/Podfile.lock

@@ -1407,7 +1407,7 @@ PODS:
     - Yoga
   - react-native-performance (5.1.2):
     - React-Core
-  - react-native-safe-area-context (5.5.2):
+  - react-native-safe-area-context (5.6.1):
     - React-Core
   - react-native-slider (4.5.6):
     - DoubleConversion
@@ -2271,7 +2271,7 @@ SPEC CHECKSUMS:
   react-native-orientation-locker: dbd3f6ddbe9e62389cb0807dc2af63f6c36dec36
   react-native-pager-view: 11662c698c8f11d39e05891316d2a144fa00adc4
   react-native-performance: 125a96c145e29918b55b45ce25cbba54f1e24dcd
-  react-native-safe-area-context: 0f7bf11598f9a61b7ceac8dc3f59ef98697e99e1
+  react-native-safe-area-context: 2243039f43d10cb1ea30ec5ac57fc6d1448413f4
   react-native-slider: 1205801a8d29b28cacc14eef08cb120015cdafcb
   react-native-video: eb861d67a71dfef1bbf6086a811af5f338b13781
   react-native-webrtc: e8f0ce746353adc2744a2b933645e1aeb41eaa74

lang/languages.json

@@ -31,6 +31,7 @@
     "it": "Italiano",
     "ja": "日本語",
     "kab": "Taqbaylit",
+    "kk": "Қазақша",
     "ko": "한국어",
     "lt": "Lietuvių",
     "lv": "Latviešu",

lang/main-de.json

@@ -109,9 +109,15 @@
         }
     },
     "chat": {
+        "disabled": "Chat-Nachrichten sind deaktiviert.",
         "enter": "Chat-Raum betreten",
         "error": "Fehler: Ihre Nachricht wurde nicht versendet. Grund: {{error}}",
+        "everyone": "Alle",
         "fieldPlaceHolder": "Geben Sie Ihre Nachricht hier ein",
+        "fileAccessibleTitle": "{{user}} hat eine Datei hochgeladen",
+        "fileAccessibleTitleMe": "Ich habe eine Datei hochgeladen",
+        "fileDeleted": "Eine Datei wurde gelöscht",
+        "guestsChatIndicator": "(Gast)",
         "lobbyChatMessageTo": "Lobby-Nachricht an {{recipient}}",
         "message": "Nachricht",
         "messageAccessibleTitle": "{{user}} sagt:",
@@ -120,11 +126,20 @@
         "messagebox": "Nachricht eingeben",
         "newMessages": "Neue Nachrichten",
         "nickname": {
+            "featureChat": "Chat",
+            "featureClosedCaptions": "Untertitel",
+            "featureFileSharing": "Dateien",
+            "featurePolls": "Umfragen",
             "popover": "Wähle einen Alias",
             "title": "Geben Sie einen Alias zum Chatten ein",
+            "titleWith1Features": "Geben Sie einen Alias ein, um {{feature1}} zu nutzen",
+            "titleWith2Features": "Geben Sie einen Alias ein, um {{feature1}} und {{feature2}} zu nutzen",
+            "titleWith3Features": "Geben Sie einen Alias ein, um {{feature1}}, {{feature2}} und {{feature3}} zu nutzen",
+            "titleWith4Features": "Geben Sie einen Alias ein, um {{feature1}}, {{feature2}}, {{feature3}} und {{feature4}} zu nutzen",
             "titleWithCC": "Geben Sie einen Alias zum Chatten und für Untertitel ein",
             "titleWithPolls": "Geben Sie einen Alias zum Chatten und für Umfragen ein",
-            "titleWithPollsAndCC": "Geben Sie einen Alias zum Chatten, für Umfragen und Untertitel ein"
+            "titleWithPollsAndCC": "Geben Sie einen Alias zum Chatten, für Umfragen und Untertitel ein",
+            "titleWithPollsAndCCAndFileSharing": "Geben Sie einen Alias zum Chatten, für Umfragen, Untertitel und Dateien ein"
         },
         "noMessagesMessage": "Es gibt noch keine Nachricht in dieser Konferenz. Starten Sie hier eine Unterhaltung!",
         "privateNotice": "Private Nachricht an {{recipient}}",
@@ -132,14 +147,16 @@
         "smileysPanel": "Emoji-Auswahl",
         "systemDisplayName": "System",
         "tabs": {
-            "chat": "Chatten",
+            "chat": "Chat",
             "closedCaptions": "Untertitel",
+            "fileSharing": "Dateien",
             "polls": "Umfragen"
         },
-        "title": "Chatten",
-        "titleWithCC": "Chatten und Untertitel",
-        "titleWithPolls": "Chatten und Umfragen",
-        "titleWithPollsAndCC": "Chatten, Umfragen und Untertitel",
+        "title": "Chat",
+        "titleWithCC": "Untertitel",
+        "titleWithFeatures": "Chat und",
+        "titleWithFileSharing": "Dateien",
+        "titleWithPolls": "Umfragen",
         "you": "Sie"
     },
     "chromeExtensionBanner": {
@@ -274,7 +291,6 @@
         "Submit": "OK",
         "Understand": "Verstanden, Stummschaltung beibehalten",
         "UnderstandAndUnmute": "Verstanden, bitte Stummschaltung aufheben",
-        "WaitForHostMsg": "Die Konferenz wurde noch nicht gestartet. Falls Sie die Konferenz leiten, authentifizieren Sie sich bitte. Warten Sie andernfalls, bis die Konferenz gestartet wird.",
         "WaitForHostNoAuthMsg": "Die Konferenz wurde noch nicht gestartet. Bitte warten Sie, bis die Konferenz gestartet wird.",
         "WaitingForHostButton": "Auf Moderation warten",
         "WaitingForHostTitle": "Warten auf den Beginn der Konferenz …",
@@ -296,6 +312,12 @@
         "alreadySharedVideoTitle": "Nur ein geteiltes Video gleichzeitig",
         "applicationWindow": "Anwendungsfenster",
         "authenticationRequired": "Authentifizierung benötigt",
+        "cameraCaptureDialog": {
+            "description": "Ein Bild mit Ihrer Kamera aufnehmen und senden",
+            "ok": "Kamera starten",
+            "reject": "Jetzt nicht",
+            "title": "Ein Bild aufnehmen"
+        },
         "cameraConstraintFailedError": "Ihre Kamera erfüllt die notwendigen Anforderungen nicht.",
         "cameraNotFoundError": "Kamera nicht gefunden.",
         "cameraNotSendingData": "Die Kamera ist nicht verfügbar. Bitte prüfen, ob eine andere Applikation die Kamera verwendet, eine andere Kamera vom Einstellungs-Menü auswählen oder die Applikation neu laden.",
@@ -371,22 +393,34 @@
         "micTimeoutError": "Audioquelle konnte nicht gestartet werden. Zeitüberschreitung",
         "micUnknownError": "Das Mikrofon kann aus einem unbekannten Grund nicht verwendet werden.",
         "moderationAudioLabel": "Erlaube Anwesenden die Stummschaltung für sich aufzuheben",
+        "moderationDesktopLabel": "Erlaube Anwesenden ihren Bildschirm freizugeben",
         "moderationVideoLabel": "Erlaube Anwesenden ihre Kamera einzuschalten",
         "muteEveryoneDialog": "Wollen Sie wirklich alle stummschalten? Sie können deren Stummschaltung nicht mehr beenden, aber sie können ihre Stummschaltung jederzeit selbst beenden.",
         "muteEveryoneDialogModerationOn": "Die Anwesenden können eine Anfrage zum Sprechen jederzeit senden.",
         "muteEveryoneElseDialog": "Einmal stummgeschaltet, können Sie deren Stummschaltung nicht mehr beenden, aber sie können ihre Stummschaltung jederzeit selbst beenden.",
         "muteEveryoneElseTitle": "Alle außer {{whom}} stummschalten?",
+        "muteEveryoneElsesDesktopDialog": "Sobald die Bildschirmfreigaben beendet sind, können Sie diese nicht mehr starten, aber die anderen können sie jederzeit wieder starten.",
+        "muteEveryoneElsesDesktopTitle": "Alle Bildschirmfreigaben außer {{whom}} beenden?",
         "muteEveryoneElsesVideoDialog": "Sobald die Kamera für alle anderen Personen deaktiviert ist, können Sie diese nicht wieder für alle einschalten, die anderen Personen können ihre Kamera aber jederzeit wieder einschalten.",
         "muteEveryoneElsesVideoTitle": "Die Kamera von allen außer {{whom}} ausschalten?",
         "muteEveryoneSelf": "sich selbst",
         "muteEveryoneStartMuted": "Alle beginnen von jetzt an stummgeschaltet",
         "muteEveryoneTitle": "Alle stummschalten?",
+        "muteEveryonesDesktopDialog": "Die Anwesenden können ihren Bildschirm jederzeit freigeben.",
+        "muteEveryonesDesktopDialogModerationOn": "Die Anwesenden können jederzeit eine Anfrage zur Bildschirmfreigabe senden.",
+        "muteEveryonesDesktopTitle": "Alle Bildschirmfreigaben beenden?",
         "muteEveryonesVideoDialog": "Sind Sie sicher, dass Sie die Kamera von allen Personen deaktivieren möchten? Sie können dies nicht wieder rückgängig machen, jede Personen kann ihre Kamera aber jederzeit wieder einschalten.",
         "muteEveryonesVideoDialogModerationOn": "Die Anwesenden können jederzeit eine Anfrage senden, um ihre Kamera einzuschalten.",
         "muteEveryonesVideoDialogOk": "deaktivieren",
         "muteEveryonesVideoTitle": "Die Kamera von allen anderen ausschalten?",
         "muteParticipantBody": "Sie können die Stummschaltung anderer Personen nicht aufheben, aber eine Person kann ihre eigene Stummschaltung jederzeit beenden.",
         "muteParticipantButton": "Stummschalten",
+        "muteParticipantsDesktopBody": "Sie können Bildschirmfreigaben von anderen nicht starten, sie können dies aber jederzeit.",
+        "muteParticipantsDesktopBodyModerationOn": "Weder Sie noch andere Anwesende können Bildschirmfreigaben starten.",
+        "muteParticipantsDesktopButton": "Bildschirmfreigabe beenden",
+        "muteParticipantsDesktopDialog": "Sind Sie sicher, dass Sie die Bildschirmfreigabe von dieser Person beenden möchten? Sie können diese nicht mehr starten, die Person aber jederzeit.",
+        "muteParticipantsDesktopDialogModerationOn": "Sind Sie sicher, dass Sie die Bildschirmfreigabe von dieser Person beenden möchten? Weder Sie noch die Person kann die Bildschirmfreigabe wieder starten.",
+        "muteParticipantsDesktopTitle": "Bildschirmfreigabe von dieser Person beenden?",
         "muteParticipantsVideoBody": "Sie können die Kamera nicht wieder einschalten, die Person kann ihre Kamera aber jederzeit wieder einschalten.",
         "muteParticipantsVideoBodyModerationOn": "Sie können die Kamera nicht wieder aktivieren und die Person selbst auch nicht.",
         "muteParticipantsVideoButton": "Kamera ausschalten",
@@ -499,6 +533,7 @@
         "tokenAuthFailedWithReasons": "Teilnahme an der Konferenz fehlgeschlagen. Möglicher Grund: {{reason}}",
         "tokenAuthUnsupported": "Token-Authentifizierung wird nicht unterstützt.",
         "transcribing": "Wird transkribiert",
+        "unauthenticatedAccessDisabled": "Zur Teilnahme an dieser Konferenz müssen Sie sich anmelden.",
         "unlockRoom": "Konferenz$t(lockRoomPassword) entfernen",
         "user": "Anmeldename",
         "userIdentifier": "Benutzername",
@@ -539,6 +574,25 @@
         "veryBad": "Sehr schlecht",
         "veryGood": "Sehr gut"
     },
+    "fileSharing": {
+        "downloadFailedDescription": "Bitte nochmals versuchen.",
+        "downloadFailedTitle": "Download fehlgeschlagen",
+        "downloadFile": "Download",
+        "downloadStarted": "Download gestartet",
+        "dragAndDrop": "Dateien hier oder irgendwo auf dem Bildschirm loslassen",
+        "fileAlreadyUploaded": "Datei wurde schon zur Konferenz hochgeladen.",
+        "fileRemovedByOther": "Ihre Datei '{{ fileName }}' wurde entfernt",
+        "fileTooLargeDescription": "Bitte stellen Sie sicher, dass Ihre Datei nicht die Maximalgröße von {{ maxFileSize }} überschreitet.",
+        "fileTooLargeTitle": "Die ausgewählte Datei ist zu groß",
+        "fileUploadProgress": "Datei wird hochgeladen",
+        "fileUploadedSuccessfully": "Datei erfolgreich hochgeladen",
+        "newFileNotification": "{{ participantName }} hat Datei '{{ fileName }}' hochgeladen",
+        "removeFile": "Entfernen",
+        "removeFileSuccess": "Datei erfolgreich entfernt",
+        "uploadFailedDescription": "Bitte versuchen Sie es erneut.",
+        "uploadFailedTitle": "Dateiupload fehlgeschlagen",
+        "uploadFile": "Datei hochladen"
+    },
     "filmstrip": {
         "accessibilityLabel": {
             "heading": "Videominiaturen"
@@ -707,7 +761,8 @@
         "notificationTitle": "Lobby",
         "passwordJoinButton": "Beitreten",
         "title": "Lobby",
-        "toggleLabel": "Lobby aktivieren"
+        "toggleLabel": "Lobby aktivieren",
+        "waitForModerator": "Die Konferenz wurde noch nicht gestartet, da noch keine Moderation anwesend ist. Wenn Sie zur Moderation gehören, melden Sie sich bitte an, ansonsten warten Sie bitte."
     },
     "localRecording": {
         "clientState": {
@@ -750,8 +805,9 @@
     "me": "ich",
     "notify": {
         "OldElectronAPPTitle": "Sicherheitslücke!",
+        "allowAll": "Alles einschalten",
         "allowAudio": "Mikrofon einschalten",
-        "allowBoth": "Beides",
+        "allowDesktop": "Bildschirmfreigabe einschalten",
         "allowVideo": "Kamera einschalten",
         "allowedUnmute": "Sie können die Stummschaltung aufheben, Ihre Kamera einschalten oder Ihren Bildschirm teilen.",
         "audioUnmuteBlockedDescription": "Díe Stummschaltung kann aus Überlastungsschutzgründen temporär nicht aufgehoben werden.",
@@ -765,6 +821,7 @@
         "dataChannelClosedDescription": "Die Steuerungsverbindung (Bridge Channel) wurde unterbrochen, daher ist die Videoqulität auf die schlechteste Stufe limitiert.",
         "dataChannelClosedDescriptionWithAudio": "Die Steuerungsverbindung (Bridge Channel) wurde unterbrochen, daher können Video- und Tonprobleme auftreten.",
         "dataChannelClosedWithAudio": "Ton- und Videoqualität können beeinträchtigt sein",
+        "desktopMutedRemotelyTitle": "Ihre Bildschirmfreigabe wurde von {{participantDisplayName}} gestoppt",
         "disabledIframe": "Die Einbettung ist nur für Demo-Zwecke vorgesehen. Diese Konferenz wird in {{timeout}} Minuten beendet.",
         "disabledIframeSecondaryNative": "Die Einbettung von {{domain}} ist nur für Demo-Zwecke vorgesehen. Diese Konferenz wird in {{timeout}} Minuten beendet.",
         "disabledIframeSecondaryWeb": "Die Einbettung von {{domain}} ist nur für Demo-Zwecke vorgesehen. Diese Konferenz wird in {{timeout}} Minuten beendet. Bitte nutzen Sie <a href='{{jaasDomain}}' rel='noopener noreferrer' target='_blank'>Jitsi as a Service</a> für produktive Zwecke!",
@@ -822,6 +879,7 @@
         "oldElectronClientDescription1": "Sie scheinen eine alte Version des Jitsi-Meet-Clients zu nutzen. Diese hat bekannte Schwachstellen. Bitte aktualisieren Sie auf unsere ",
         "oldElectronClientDescription2": "aktuelle Version",
         "oldElectronClientDescription3": "!",
+        "openChat": "Chat öffnen",
         "participantWantsToJoin": "Möchte an der Konferenz teilnehmen",
         "participantsWantToJoin": "Möchten an der Konferenz teilnehmen",
         "passwordRemovedRemotely": "$t(lockRoomPasswordUppercase) von einer anderen Person entfernt",
@@ -845,6 +903,7 @@
         "suggestRecordingDescription": "Möchten Sie eine Aufzeichnung starten?",
         "suggestRecordingTitle": "Konferenz aufzeichnen",
         "unmute": "Stummschaltung aufheben",
+        "unmuteScreen": "Bildschirmfreigabe starten",
         "unmuteVideo": "Kamera einschalten",
         "videoMutedRemotelyDescription": "Sie können sie jederzeit wieder einschalten.",
         "videoMutedRemotelyTitle": "Ihre Kamera wurde von {{participantDisplayName}} ausgeschaltet!",
@@ -864,11 +923,14 @@
             "admit": "Zulassen",
             "admitAll": "Alle zulassen",
             "allow": "Anwesenden erlauben:",
+            "allowDesktop": "Bildschirm freizugeben",
             "allowVideo": "Kamera einschalten",
+            "askDesktop": "Anfragen, Bildschirm freizugeben",
             "askUnmute": "Anfragen, Stummschaltung aufzuheben",
             "audioModeration": "Für sich selbst die Stummschaltung aufzuheben",
             "blockEveryoneMicCamera": "Kamera und Mikrofon von allen sperren",
             "breakoutRooms": "Breakout-Räume",
+            "desktopModeration": "Bildschirmfreigabe",
             "goLive": "Live gehen",
             "invite": "Person einladen",
             "lowerAllHands": "Alle Hände senken",
@@ -880,6 +942,8 @@
             "muteAll": "Alle stummschalten",
             "muteEveryoneElse": "Alle anderen stummschalten",
             "reject": "Ablehnen",
+            "stopDesktop": "Bildschirmfreigabe beenden",
+            "stopEveryonesDesktop": "Alle Bildschirmfreigaben beenden",
             "stopEveryonesVideo": "Alle Kameras ausschalten",
             "stopVideo": "Kamera ausschalten",
             "unblockEveryoneMicCamera": "Kamera und Mikrofon von allen entsperren",
@@ -889,9 +953,11 @@
         "headings": {
             "lobby": "Lobby ({{count}})",
             "participantsList": "Anwesende ({{count}})",
+            "viewerRequests": "Zuschaueranfragen {{count}}",
             "visitorInQueue": " (Wartende Gäste {{count}})",
             "visitorRequests": " (Anfragen {{count}})",
             "visitors": "Gäste ({{count}})",
+            "visitorsList": "Zuschauer ({{count}})",
             "waitingLobby": "In der Lobby ({{count}})"
         },
         "search": "Suche Anwesende",
@@ -912,6 +978,9 @@
         "by": "Von {{ name }}",
         "closeButton": "Umfrage schließen",
         "create": {
+            "accessibilityLabel": {
+                "send": "Umfrage erstellen"
+            },
             "addOption": "Antwort hinzufügen",
             "answerPlaceholder": "Antwort {{index}}",
             "cancel": "Abbrechen",
@@ -920,8 +989,7 @@
             "pollQuestion": "Frage",
             "questionPlaceholder": "Eine Frage stellen",
             "removeOption": "Antwort entfernen",
-            "save": "Erstellen",
-            "send": "Senden"
+            "save": "Erstellen"
         },
         "errors": {
             "notUniqueOption": "Optionen müssen einzigartig sein"
@@ -1122,7 +1190,7 @@
             "signedIn": "Momentan wird auf Kalendertermine von {{email}} zugegriffen. Klicken Sie auf die folgende Schaltfläche „Trennen“, um den Zugriff auf die Kalendertermine zu stoppen.",
             "title": "Kalender"
         },
-        "chatWithPermissions": "Chat mit Freigaben",
+        "chatWithPermissions": "Chat nur für Moderation erlauben",
         "desktopShareFramerate": "Framerate für Bildschirmfreigabe",
         "desktopShareHighFpsWarning": "Eine höhere Framerate könnte sich auf Ihre Datenrate auswirken. Sie müssen die Bildschirmfreigabe neustarten, damit die Einstellung übernommen wird.",
         "desktopShareWarning": "Sie müssen die Bildschirmfreigabe neustarten, damit die Einstellung übernommen wird.",
@@ -1328,6 +1396,20 @@
             "videounmute": "Kamera einschalten"
         },
         "addPeople": "Personen zur Konferenz hinzufügen",
+        "advancedAudioSettings": {
+            "aec": {
+                "label": "Echounterdrückung"
+            },
+            "agc": {
+                "label": "Automatische Mikrofonlautstärke"
+            },
+            "ns": {
+                "label": "Rauschunterdrückung"
+            },
+            "stereo": {
+                "label": "Stereo"
+            }
+        },
         "audioOnlyOff": "Modus „Nur Audio“ deaktivieren",
         "audioOnlyOn": "Modus „Nur Audio“ aktivieren",
         "audioRoute": "Audiogerät auswählen",
@@ -1355,6 +1437,7 @@
         "exitFullScreen": "Vollbildmodus verlassen",
         "exitTileView": "Kachelansicht ausschalten",
         "feedback": "Feedback hinterlassen",
+        "fileSharing": "Dateien",
         "giphy": "GIPHY ein-/ausschalten",
         "hangup": "Konferenz verlassen",
         "help": "Hilfe",
@@ -1390,6 +1473,7 @@
         "openReactionsMenu": "Interaktionsmenü öffnen",
         "participants": "Anwesende",
         "pip": "Bild-in-Bild-Modus einschalten",
+        "polls": "Umfragen",
         "privateMessage": "Private Nachricht senden",
         "profile": "Profil bearbeiten",
         "raiseHand": "Hand heben",
@@ -1399,6 +1483,7 @@
         "reactionHeart": "Herz senden",
         "reactionLaugh": "Lachen senden",
         "reactionLike": "Daumen hoch senden",
+        "reactionLove": "Liebe senden",
         "reactionSilence": "Stille senden",
         "reactionSurprised": "Überrascht senden",
         "reactions": "Interaktionen",
@@ -1484,7 +1569,8 @@
         "connectionInfo": "Verbindungsinformationen",
         "demote": "Zu Gästen verschieben",
         "domute": "Stummschalten",
-        "domuteDesktopOfOthers": "Bildschirm freigeben für alle beenden",
+        "domuteDesktop": "Bildschirmfreigabe beenden",
+        "domuteDesktopOfOthers": "Bildschirmfreigabe für alle beenden",
         "domuteOthers": "Alle anderen stummschalten",
         "domuteVideo": "Kamera ausschalten",
         "domuteVideoOfOthers": "Alle anderen Kameras auschalten",
@@ -1549,6 +1635,8 @@
             "noMainParticipantsTitle": "Diese Konferenz wurde noch nicht gestartet.",
             "noVisitorLobby": "Sie können nicht teilnehmen, solange die Lobby für diese Konferenz aktiviert ist.",
             "notAllowedPromotion": "Eine Person muss Ihre Anfrage erst erlauben.",
+            "requestToJoin": "Hand gehoben",
+            "requestToJoinDescription": "Ihre Anfrage wurde an die Moderation gesendet, bitte warten Sie.",
             "title": "Sie sind Gast in der Konferenz"
         },
         "waitingMessage": "Sie werden der Konferenz beitreten, sobald sie gestartet ist!"

lang/main-it.json

@@ -126,8 +126,16 @@
         "messagebox": "Digita un messaggio",
         "newMessages": "Nuovi messaggi",
         "nickname": {
+            "featureChat": "la chat",
+            "featureClosedCaptions": "i sottotitoli",
+            "featureFileSharing": "la condivisione file",
+            "featurePolls": "i sondaggi",
             "popover": "Scegli un nickname",
             "title": "Inserisci un nickname per usare la chat",
+            "titleWith1Features": "Inserisci un nickname per usare {{feature1}}",
+            "titleWith2Features": "Inserisci un nickname per usare {{feature1}} e {{feature2}}",
+            "titleWith3Features": "Inserisci un nickname per usare {{feature1}}, {{feature2}} e {{feature3}}",
+            "titleWith4Features": "Inserisci un nickname per usare {{feature1}}, {{feature2}}, {{feature3}} e {{feature4}}",
             "titleWithCC": "Inserisci un nickname per usare la chat e i sottotitoli",
             "titleWithPolls": "Inserisci un nickname per usare la chat e i sondaggi",
             "titleWithPollsAndCC": "Inserisci un nickname per usare la chat, i sondaggi e i sottotitoli",
@@ -159,7 +167,7 @@
         "installExtensionText": "Installa un'estensione per integrare Google Calendar e Office 365"
     },
     "closedCaptionsTab": {
-        "emptyState": "Il contenuto dei sottotitoli sarà disponibile una volta che l'organizzatore lo attiverà",
+        "emptyState": "Il contenuto dei sottotitoli sarà disponibile una volta che un moderatore lo attiverà",
         "startClosedCaptionsButton": "Attiva sottotitoli"
     },
     "connectingOverlay": {
@@ -283,9 +291,9 @@
         "Submit": "Invia",
         "Understand": "Accetto, mantieni microfono e videocamera disattivati per ora",
         "UnderstandAndUnmute": "Accetto, riattiva microfono e videocamera",
-        "WaitForHostNoAuthMsg": "La riunione non è ancora iniziata perché nessun organizzatore si è ancora collegato. Si prega di attendere.",
-        "WaitingForHostButton": "Attendi l'organizzatore",
-        "WaitingForHostTitle": "In attesa dell'organizzatore…",
+        "WaitForHostNoAuthMsg": "La riunione non è ancora iniziata perché nessun moderatore si è ancora collegato. Si prega di attendere.",
+        "WaitingForHostButton": "Attendi un moderatore",
+        "WaitingForHostTitle": "In attesa di un moderatore…",
         "Yes": "Sì",
         "accessibilityLabel": {
             "Cancel": "Annulla (chiudi dialogo)",
@@ -348,8 +356,8 @@
         "error": "Errore",
         "errorRoomCreationRestriction": "Hai provato ad accedere alla riunione troppo presto, torna tra un po'.",
         "gracefulShutdown": "Il nostro servizio è al momento inattivo per manutenzione. Si prega di riprovare più tardi.",
-        "grantModeratorDialog": "Vuoi rendere relatore questo partecipante?",
-        "grantModeratorTitle": "Fai diventare relatore",
+        "grantModeratorDialog": "Desideri di concedere i permessi da moderatore a {{participantName}}?",
+        "grantModeratorTitle": "Concedi permessi da moderatore",
         "hide": "Nascondi",
         "hideShareAudioHelper": "Non mostrare più questa finestra",
         "incorrectPassword": "Nome utente o password errati",
@@ -727,12 +735,12 @@
         "emailField": "Inserisci il tuo indirizzo email",
         "enableDialogPasswordField": "Imposta password (opzionale)",
         "enableDialogSubmit": "Attiva",
-        "enableDialogText": "La sala d'attesa ti permette di proteggere la riunione concedendo l'accesso solo alle persone autorizzate da un organizzatore.",
+        "enableDialogText": "La sala d'attesa ti permette di proteggere la riunione concedendo l'accesso solo alle persone autorizzate da un moderatore.",
         "enterPasswordButton": "Inserisci password riunione",
         "enterPasswordTitle": "Inserisci la password per entrare nella riunione",
         "errorMissingPassword": "Inserisci la password della riunione",
         "invalidPassword": "Password errata",
-        "joinRejectedMessage": "La tua richiesta d'accesso è stata respinta da un organizzatore.",
+        "joinRejectedMessage": "La tua richiesta d'accesso è stata respinta da un moderatore.",
         "joinRejectedTitle": "Richiesta d'accesso respinta.",
         "joinTitle": "Entra nella riunione",
         "joinWithPasswordMessage": "Tentativo di accesso con password in corso, si prega di attendere…",
@@ -754,7 +762,7 @@
         "passwordJoinButton": "Entra",
         "title": "Sala d'attesa",
         "toggleLabel": "Attiva sala d'attesa",
-        "waitForModerator": "La riunione non è ancora iniziata, perché non è arrivato alcun organizzatore. Se vuoi diventarlo autenticati, altrimenti attendi."
+        "waitForModerator": "La riunione non è ancora iniziata, perché non è arrivato alcun moderatore. Se vuoi diventarlo autenticati, altrimenti si prega di attendere."
     },
     "localRecording": {
         "clientState": {
@@ -772,11 +780,11 @@
         "me": "Io",
         "messages": {
             "engaged": "Registrazione avviata.",
-            "finished": "La registrazione della sessione {{token}} è terminata. Invia il file della registrazione all'organizzatore.",
-            "finishedModerator": "La registrazione della sessione {{token}} è terminata. La registrazione della traccia è stata salvata. Chiedi ai partecipanti di inviare le loro registrazioni.",
-            "notModerator": "Non sei un relatore. Non puoi avviare o interrompere la registrazione."
+            "finished": "La registrazione della sessione {{token}} è terminata. Invia il file della registrazione al moderatore.",
+            "finishedModerator": "La registrazione della sessione {{token}} è terminata. La registrazione della traccia locale è stata salvata. Si prega di chiedere ai partecipanti di inviare le loro registrazioni.",
+            "notModerator": "Non sei un moderatore. Non puoi avviare o interrompere la registrazione."
         },
-        "moderator": "Relatore",
+        "moderator": "Moderatore",
         "no": "No",
         "participant": "Partecipante",
         "participantStats": "Statistiche partecipante",
@@ -824,7 +832,7 @@
         "focusFail": "{{component}} non disponibile - nuovo tentativo tra {{ms}} sec",
         "gifsMenu": "GIPHY",
         "groupTitle": "Notifiche",
-        "hostAskedUnmute": "Il relatore ti chiede di intervenire.",
+        "hostAskedUnmute": "Il moderatore ti chiede di intervenire.",
         "invalidTenant": "Nome non valido",
         "invalidTenantHyphenDescription": "Il nome che hai scelto non è valido (inizia o finisce con '-').",
         "invalidTenantLengthDescription": "Il nome che hai scelto è troppo lungo.",
@@ -846,17 +854,17 @@
         "localRecordingStopped": "{{name}} ha smesso di registrare.",
         "me": "Io",
         "moderationInEffectCSDescription": "Alza la mano, se vuoi condividere lo schermo.",
-        "moderationInEffectCSTitle": "La condivisione schermo è stata bloccata dal relatore",
+        "moderationInEffectCSTitle": "La condivisione schermo è stata bloccata dal moderatore",
         "moderationInEffectDescription": "Alza la mano, se vuoi prendere la parola.",
-        "moderationInEffectTitle": "Il tuo microfono è stato spento dal relatore",
+        "moderationInEffectTitle": "Il tuo microfono è stato spento dal moderatore",
         "moderationInEffectVideoDescription": "Alza la mano, se vuoi avviare la tua videocamera.",
-        "moderationInEffectVideoTitle": "La tua videocamera è stata spenta dal relatore",
-        "moderationRequestFromModerator": "Il relatore vorrebbe che tu accendessi il microfono",
+        "moderationInEffectVideoTitle": "La tua videocamera è stata spenta dal moderatore",
+        "moderationRequestFromModerator": "L'organizzatore ti chiede di accendere il microfono",
         "moderationRequestFromParticipant": "Vuole parlare",
         "moderationStartedTitle": "Moderazione in corso",
         "moderationStoppedTitle": "Moderazione interrotta",
         "moderationToggleDescription": "da {{participantDisplayName}}",
-        "moderator": "Ora sei un relatore!",
+        "moderator": "Ora sei un moderatore!",
         "muted": "Hai iniziato la conversazione con il microfono disattivato.",
         "mutedRemotelyDescription": "Puoi sempre attivare il microfono quando vuoi parlare. Spegni il microfono quando hai finito, per evitare rumori di fondo nella riunione.",
         "mutedRemotelyTitle": "{{participantDisplayName}} ti ha spento il microfono",
@@ -1162,7 +1170,7 @@
     },
     "security": {
         "about": "Puoi aggiungere una $t(lockRoomPassword) alla riunione. I partecipanti dovranno inserire la $t(lockRoomPassword) per accedere alla riunione.",
-        "aboutReadOnly": "Gli organizzatori possono aggiungere una $t(lockRoomPassword) alla riunione. I partecipanti dovranno inserire la $t(lockRoomPassword) per accedere alla riunione.",
+        "aboutReadOnly": "I moderatori possono aggiungere una $t(lockRoomPassword) alla riunione. I partecipanti dovranno inserire la $t(lockRoomPassword) per accedere alla riunione.",
         "insecureRoomNameWarningNative": "Il nome della riunione è troppo semplice. Partecipanti non desiderati potrebbero entrare nella riunione. {{recommendAction}} Per saperne di più sulla sicurezza della tua riunione ",
         "insecureRoomNameWarningWeb": "Il nome della riunione è troppo semplice. Partecipanti non desiderati potrebbero entrare nella riunione. {{recommendAction}} Per saperne di più sulla sicurezza della tua riunione <a href=\"{{securityUrl}}\" rel=\"security\" target=\"_blank\">clicca qui</a>.",
         "title": "Impostazioni di sicurezza",
@@ -1182,7 +1190,7 @@
             "signedIn": "Accesso agli eventi del calendario per {{email}} in corso. Clicca sul pulsante Disconnetti per interrompere l’accesso agli eventi sul calendario.",
             "title": "Calendario"
         },
-        "chatWithPermissions": "La chat richiede il permesso",
+        "chatWithPermissions": "Disattiva la chat per i partecipanti",
         "desktopShareFramerate": "Frequenza di aggiornamento condivisone schermo",
         "desktopShareHighFpsWarning": "Una frequenza di aggiornamento della condivisione dello schermo più alta può influire sulla tua connessione. Devi riavviare la condivisione schermo, per applicare le modifiche.",
         "desktopShareWarning": "Devi riavviare la condivisione schermo, per applicare le modifiche.",
@@ -1195,8 +1203,8 @@
         "loggedIn": "Connesso come {{name}}",
         "maxStageParticipants": "Numero massimo di partecipanti che possono essere messi in evidenza nella schermata principale",
         "microphones": "Microfoni",
-        "moderator": "Relatore",
-        "moderatorOptions": "Opzioni relatore",
+        "moderator": "Moderatore",
+        "moderatorOptions": "Opzioni moderatore",
         "more": "Generali",
         "name": "Nome",
         "noDevice": "Nessuno",
@@ -1325,7 +1333,7 @@
             "feedback": "Lascia un feedback",
             "fullScreen": "Attiva modalità a schermo intero",
             "giphy": "Mostra menu GIPHY",
-            "grantModerator": "Concedi permessi da relatore",
+            "grantModerator": "Concedi permessi da moderatore",
             "hangup": "Lascia la riunione",
             "heading": "Barra degli strumenti",
             "help": "Aiuto",
@@ -1350,7 +1358,7 @@
             "muteEveryoneElsesVideoStream": "Spegni la videocamera a tutti gli altri",
             "muteEveryonesVideoStream": "Spegni la videocamera a tutti",
             "muteGUMPending": "Connessione del microfono in corso",
-            "noiseSuppression": "Cancellazione del rumore (BETA)",
+            "noiseSuppression": "Cancellazione del rumore",
             "openChat": "Apri chat",
             "participants": "Apri pannello partecipanti. {{participantsCount}} partecipanti",
             "pip": "Attiva modalità Picture-in-Picture",
@@ -1415,20 +1423,21 @@
         "closeParticipantsPane": "Chiudi pannello partecipanti",
         "closeReactionsMenu": "Chiudi menu reazioni",
         "closedCaptions": "Sottotitoli",
-        "disableNoiseSuppression": "Disattiva cancellazione del rumore (BETA)",
+        "disableNoiseSuppression": "Disattiva cancellazione del rumore",
         "disableReactionSounds": "Puoi disattivare i suoni delle reazioni in questa riunione",
         "documentClose": "Chiudi documento condiviso",
         "documentOpen": "Apri documento condiviso",
         "download": "Scarica le nostre app",
         "e2ee": "Crittografia End-to-End",
         "embedMeeting": "Incorpora riunione",
-        "enableNoiseSuppression": "Attiva cancellazione del rumore (BETA)",
+        "enableNoiseSuppression": "Attiva cancellazione del rumore",
         "endConference": "Termina la riunione per tutti",
         "enterFullScreen": "Mostra a schermo intero",
         "enterTileView": "Mostra vista a mosaico",
         "exitFullScreen": "Esci dalla modalità a schermo intero",
         "exitTileView": "Esci dalla vista a mosaico",
         "feedback": "Lascia un feedback",
+        "fileSharing": "Condivisione file",
         "giphy": "Menu GIPHY",
         "hangup": "Lascia la riunione",
         "help": "Aiuto",
@@ -1457,13 +1466,14 @@
         "noAudioSignalDialInDesc": "Puoi anche chiamare usando:",
         "noAudioSignalDialInLinkDesc": "Numeri di telefono",
         "noAudioSignalTitle": "Nessun suono rilevato dal tuo microfono!",
-        "noiseSuppression": "Cancellazione del rumore (BETA)",
+        "noiseSuppression": "Cancellazione del rumore",
         "noisyAudioInputDesc": "Sembra che il tuo microfono faccia rumore, si prega di spegnerlo o cambiarlo.",
         "noisyAudioInputTitle": "Il tuo microfono sembra fare rumore!",
         "openChat": "Apri chat",
         "openReactionsMenu": "Apri il menu reazioni",
         "participants": "Partecipanti",
         "pip": "Abilita modalità Picture-in-Picture",
+        "polls": "Sondaggi",
         "privateMessage": "Invia un messaggio privato",
         "profile": "Modifica profilo",
         "raiseHand": "Alza la mano",
@@ -1565,11 +1575,11 @@
         "domuteVideo": "Disattiva videocamera",
         "domuteVideoOfOthers": "Disattiva videocamera a tutti gli altri",
         "flip": "Specchia",
-        "grantModerator": "Concedi permessi da relatore",
+        "grantModerator": "Concedi permessi da moderatore",
         "hideSelfView": "Nascondi la tua immagine",
         "kick": "Espelli",
         "mirrorVideo": "Specchia il tuo video",
-        "moderator": "Relatore",
+        "moderator": "Moderatore",
         "mute": "Il partecipante ha il microfono spento",
         "muted": "Microfono spento",
         "pinToStage": "Metti in primo piano",
@@ -1616,7 +1626,7 @@
             "description": "Adesso sei uno spettatore in questa riunione.",
             "raiseHand": "Alza la mano",
             "title": "Ingresso nella riunione in corso",
-            "wishToSpeak": "Se vuoi parlare, si prega di alzare la mano sotto e aspettare l'autorizzazione del relatore."
+            "wishToSpeak": "Per parlare si prega di alzare la mano sotto e aspettare l'autorizzazione del moderatore."
         },
         "labelTooltip": "Numero di spettatori: {{count}}",
         "notification": {
@@ -1626,7 +1636,7 @@
             "noVisitorLobby": "Non puoi partecipare se la sala d'attesa è attiva per la riunione.",
             "notAllowedPromotion": "Un partecipante deve autorizzare la tua richiesta prima.",
             "requestToJoin": "Mano alzata",
-            "requestToJoinDescription": "La tua richiesta è stata inviata ai relatori. Tieni duro!",
+            "requestToJoinDescription": "La tua richiesta è stata inviata ai moderatori. Tieni duro!",
             "title": "Sei uno spettatore nella riunione"
         },
         "waitingMessage": "Ti unirai alla riunione quando inizierà!"
@@ -1667,7 +1677,7 @@
         "mobileDownLoadLinkAndroid": "Scarica applicazione per Android",
         "mobileDownLoadLinkFDroid": "Scarica applicazione da F-Droid",
         "mobileDownLoadLinkIos": "Scarica applicazione per iOS",
-        "moderatedMessage": "O <a href=\"{{url}}\" rel=\"noopener noreferrer\" target=\"_blank\">prepara un URL di riunione</a> in anticipo, quando sei l'unico organizzatore.",
+        "moderatedMessage": "O <a href=\"{{url}}\" rel=\"noopener noreferrer\" target=\"_blank\">prepara un URL di riunione</a> in anticipo, quando sei l'unico moderatore.",
         "privacy": "Privacy",
         "recentList": "Recenti",
         "recentListDelete": "Cancella",

lang/main-pt.json

@@ -114,6 +114,10 @@
         "error": "Erro: a sua mensagem não foi enviada. Motivo: {{error}}",
         "everyone": "Todos",
         "fieldPlaceHolder": "Aa",
+        "fileAccessibleTitle": "{{user}} carregou um ficheiro",
+        "fileAccessibleTitleMe": "carreguei um arquivo",
+        "fileDeleted": "Um ficheiro foi eliminado",
+        "guestsChatIndicator": "(convidado)",
         "lobbyChatMessageTo": "Mensagem de chat na sala de espera para {{recipient}}",
         "message": "Mensagem",
         "messageAccessibleTitle": "{{user}} disse:",
@@ -122,8 +126,16 @@
         "messagebox": "Escreva uma mensagem",
         "newMessages": "Novas mensagens",
         "nickname": {
+            "featureChat": "chat",
+            "featureClosedCaptions": "legendas ocultas",
+            "featureFileSharing": "partilha de ficheiros",
+            "featurePolls": "sondagens",
             "popover": "Escolha um apelido",
             "title": "Introduza um apelido para usar o chat",
+            "titleWith1Features": "Insira um apelido para usar {{feature1}}",
+            "titleWith2Features": "Insira um apelido para usar {{feature1}} e {{feature2}}",
+            "titleWith3Features": "Insira um apelido para usar {{feature1}}, {{feature2}} e {{feature3}}",
+            "titleWith4Features": "Insira um apelido para usar {{feature1}}, {{feature2}}, {{feature3}} e {{feature4}}",
             "titleWithCC": "Insira um apelido para usar o chat e as legendas ocultas",
             "titleWithPolls": "Digite um apelido para usar o chat e as sondagens",
             "titleWithPollsAndCC": "Insira um apelido para utilizar o chat, as sondagens e as legendas ocultas",
@@ -279,7 +291,6 @@
         "Submit": "Submeter",
         "Understand": "Entendo, mantenha-me em silêncio por enquanto.",
         "UnderstandAndUnmute": "Entendo, por favor, desative o silêncio.",
-        "WaitForHostMsg": "A conferência ainda não começou porque ainda não chegaram moderadores. Se quiser ser um moderador, inicie a sessão. Caso contrário, aguarde.",
         "WaitForHostNoAuthMsg": "A conferência ainda não começou porque ainda não chegaram os moderadores. Por favor, aguarde.",
         "WaitingForHostButton": "Esperar pelo moderador",
         "WaitingForHostTitle": "À espera de um moderador…",
@@ -522,6 +533,7 @@
         "tokenAuthFailedWithReasons": "Lamentamos, mas não está autorizado a participar nesta chamada. Razões possíveis: {{reason}}",
         "tokenAuthUnsupported": "O URL de token não é suportado.",
         "transcribing": "Transcrição",
+        "unauthenticatedAccessDisabled": "Esta chamada requer autenticação. Por favor, inicie sessão para prosseguir.",
         "unlockRoom": "Retirar reunião $t(lockRoomPassword)",
         "user": "Utilizador",
         "userIdentifier": "Identificador do utilizador",
@@ -566,13 +578,17 @@
         "downloadFailedDescription": "Por favor, tente novamente.",
         "downloadFailedTitle": "Falha no descarregar",
         "downloadFile": "Descarregar",
+        "downloadStarted": "O download do ficheiro foi iniciado",
         "dragAndDrop": "Arraste e solte os ficheiros aqui ou em qualquer lugar do ecrã",
         "fileAlreadyUploaded": "O ficheiro já foi carregado para esta reunião.",
+        "fileRemovedByOther": "O seu ficheiro '{{ fileName }}' foi removido",
         "fileTooLargeDescription": "Certifique-se de que o ficheiro não exceda {{ maxFileSize }}.",
         "fileTooLargeTitle": "O ficheiro selecionado é muito grande",
         "fileUploadProgress": "Progresso do envio do ficheiro",
         "fileUploadedSuccessfully": "Ficheiro carregado com sucesso",
+        "newFileNotification": "{{ participantName }} partilhou '{{ fileName }}'",
         "removeFile": "Remover",
+        "removeFileSuccess": "Ficheiro removido com sucesso",
         "uploadFailedDescription": "Por favor, tente novamente.",
         "uploadFailedTitle": "Falha ao carregar",
         "uploadFile": "Partilhar ficheiro"
@@ -745,7 +761,8 @@
         "notificationTitle": "Sala de espera",
         "passwordJoinButton": "Solicitar",
         "title": "Sala de espera",
-        "toggleLabel": "Ativar sala de espera"
+        "toggleLabel": "Ativar sala de espera",
+        "waitForModerator": "A conferência ainda não começou porque não chegou nenhum moderador. Se deseja tornar-se um moderador, faça login. Caso contrário, aguarde."
     },
     "localRecording": {
         "clientState": {
@@ -862,6 +879,7 @@
         "oldElectronClientDescription1": "Parece estar a utilizar uma versão antiga do cliente Jitsi Meet que tem vulnerabilidades de segurança conhecidas. Por favor, certifique-se de que actualiza a nossa ",
         "oldElectronClientDescription2": "compilação mais recente",
         "oldElectronClientDescription3": " agora!",
+        "openChat": "Abrir chat",
         "participantWantsToJoin": "Deseja juntar-se à reunião",
         "participantsWantToJoin": "Desejam juntar-se à reunião",
         "passwordRemovedRemotely": "$t(lockRoomPasswordUppercase) removido por outro participante",
@@ -960,6 +978,9 @@
         "by": "Por {{ name }}",
         "closeButton": "Fechar sondagem",
         "create": {
+            "accessibilityLabel": {
+                "send": "Enviar sondagem"
+            },
             "addOption": "Adicionar opção",
             "answerPlaceholder": "Opção {{index}}",
             "cancel": "Cancelar",
@@ -968,8 +989,7 @@
             "pollQuestion": "Pergunta de Sondagem",
             "questionPlaceholder": "Faça uma pergunta",
             "removeOption": "Remover opção",
-            "save": "Guardar",
-            "send": "Enviar"
+            "save": "Guardar"
         },
         "errors": {
             "notUniqueOption": "As opções devem ser únicas"
@@ -1338,7 +1358,7 @@
             "muteEveryoneElsesVideo": "Parar o vídeo de todos os outros",
             "muteEveryonesVideo": "Parar o vídeo de todos",
             "muteGUMPending": "A ligar o seu microfone",
-            "noiseSuppression": "Supressão extra de ruído (BETA)",
+            "noiseSuppression": "Supressão extra de ruído",
             "openChat": "Abrir chat",
             "participants": "Abrir painel de participantes. {{participantsCount}} participantes",
             "pip": "Mudar para o modo Picture-in-Picture",
@@ -1376,6 +1396,20 @@
             "videounmute": "Iniciar câmara"
         },
         "addPeople": "Adicione pessoas à sua chamada",
+        "advancedAudioSettings": {
+            "aec": {
+                "label": "Cancelamento de eco acústico"
+            },
+            "agc": {
+                "label": "Controlo automático de ganho"
+            },
+            "ns": {
+                "label": "Supressão de ruído"
+            },
+            "stereo": {
+                "label": "Estéreo"
+            }
+        },
         "audioOnlyOff": "Desativar modo de largura de banda baixa",
         "audioOnlyOn": "Ativar modo de largura de banda baixa",
         "audioRoute": "Selecionar o dispositivo de som",
@@ -1389,20 +1423,21 @@
         "closeParticipantsPane": "Fechar painel de participantes",
         "closeReactionsMenu": "Fechar menu de reações",
         "closedCaptions": "Legendas ocultas",
-        "disableNoiseSuppression": "Desativar supressão de ruído extra (BETA)",
+        "disableNoiseSuppression": "Desativar supressão de ruído extra",
         "disableReactionSounds": "Pode desactivar os sons de reacção para esta reunião",
         "documentClose": "Fechar documento partilhado",
         "documentOpen": "Abrir documento partilhado",
         "download": "Descarregar as nossas aplicações",
         "e2ee": "Criptografia ponta a ponta",
         "embedMeeting": "Incorporar reunião",
-        "enableNoiseSuppression": "Ativar supressão extra de ruído (BETA)",
+        "enableNoiseSuppression": "Ativar supressão extra de ruído",
         "endConference": "Terminar reunião para todos",
         "enterFullScreen": "Ver em ecrã completo",
         "enterTileView": "Ver em quadrícula",
         "exitFullScreen": "Sair de ecrã completo",
         "exitTileView": "Sair de quadrícula",
         "feedback": "Deixar comentários",
+        "fileSharing": "Partilha de ficheiros",
         "giphy": "Ativar/Desativar o menu GIPHY",
         "hangup": "Sair da reunião",
         "help": "Ajuda",
@@ -1431,13 +1466,14 @@
         "noAudioSignalDialInDesc": "Também pode marcar usando:",
         "noAudioSignalDialInLinkDesc": "Números de marcação",
         "noAudioSignalTitle": "Não há nenhuma entrada vinda do seu microfone!",
-        "noiseSuppression": "Supressão extra de ruído (BETA)",
+        "noiseSuppression": "Supressão extra de ruído",
         "noisyAudioInputDesc": "Parece que o seu microfone está a fazer barulho, por favor considere silenciar ou mudar de dispositivo.",
         "noisyAudioInputTitle": "Seu microfone parece estar barulhento!",
         "openChat": "Abrir chat",
         "openReactionsMenu": "Abrir menu de reações",
         "participants": "Participantes",
         "pip": "Entrar no modo Picture-in-Picture",
+        "polls": "Sondagens",
         "privateMessage": "Enviar mensagem privada",
         "profile": "Editar o seu perfil",
         "raiseHand": "Levantar a mão",
@@ -1447,6 +1483,7 @@
         "reactionHeart": "Enviar reação com coração",
         "reactionLaugh": "Enviar reação de risos",
         "reactionLike": "Enviar reação de aprovado",
+        "reactionLove": "Enviar reação de amor",
         "reactionSilence": "Enviar reação de silêncio",
         "reactionSurprised": "Enviar reação de surpreendido",
         "reactions": "Reações",
@@ -1598,6 +1635,8 @@
             "noMainParticipantsTitle": "Esta reunião ainda não começou.",
             "noVisitorLobby": "Não é possível aderir enquanto houver uma sala de espera activada para a reunião.",
             "notAllowedPromotion": "É necessário que um participante autorize primeiro o seu pedido.",
+            "requestToJoin": "Mão levantada",
+            "requestToJoinDescription": "A sua solicitação foi enviada aos moderadores. Aguarde um momento!",
             "title": "É um espectador na reunião"
         },
         "waitingMessage": "Participará na reunião assim que esta estiver em direto!"

lang/main.json

@@ -1190,7 +1190,7 @@
             "signedIn": "Currently accessing calendar events for {{email}}. Click the Disconnect button below to stop accessing calendar events.",
             "title": "Calendar"
         },
-        "chatWithPermissions": "Chat requires permission",
+        "chatWithPermissions": "Disable chat for non-moderators",
         "desktopShareFramerate": "Desktop sharing frame rate",
         "desktopShareHighFpsWarning": "A higher frame rate for desktop sharing might affect your bandwidth. You need to restart the screen share for the new settings to take effect.",
         "desktopShareWarning": "You need to restart the screen share for the new settings to take effect.",
@@ -1358,7 +1358,7 @@
             "muteEveryoneElsesVideoStream": "Stop everyone else's video",
             "muteEveryonesVideoStream": "Stop everyone's video",
             "muteGUMPending": "Connecting your microphone",
-            "noiseSuppression": "Extra noise suppression (BETA)",
+            "noiseSuppression": "Extra noise suppression",
             "openChat": "Open chat",
             "participants": "Open participants panel. {{participantsCount}} participants",
             "pip": "Toggle Picture-in-Picture mode",
@@ -1423,14 +1423,14 @@
         "closeParticipantsPane": "Close participants pane",
         "closeReactionsMenu": "Close reactions menu",
         "closedCaptions": "Closed captions",
-        "disableNoiseSuppression": "Disable extra noise suppression (BETA)",
+        "disableNoiseSuppression": "Disable extra noise suppression",
         "disableReactionSounds": "You can disable reaction sounds for this meeting",
         "documentClose": "Close shared document",
         "documentOpen": "Open shared document",
         "download": "Download our apps",
         "e2ee": "End-to-End Encryption",
         "embedMeeting": "Embed meeting",
-        "enableNoiseSuppression": "Enable extra noise suppression (BETA)",
+        "enableNoiseSuppression": "Enable extra noise suppression",
         "endConference": "End meeting for all",
         "enterFullScreen": "View full screen",
         "enterTileView": "Enter tile view",
@@ -1466,7 +1466,7 @@
         "noAudioSignalDialInDesc": "You can also dial-in using:",
         "noAudioSignalDialInLinkDesc": "Dial-in numbers",
         "noAudioSignalTitle": "There is no input coming from your mic!",
-        "noiseSuppression": "Extra noise suppression (BETA)",
+        "noiseSuppression": "Extra noise suppression",
         "noisyAudioInputDesc": "It sounds like your microphone is making noise, please consider muting or changing the device.",
         "noisyAudioInputTitle": "Your microphone appears to be noisy!",
         "openChat": "Open chat",

modules/API/API.js

@@ -107,9 +107,10 @@ import {
     open as openParticipantsPane
 } from '../../react/features/participants-pane/actions';
 import { getParticipantsPaneOpen } from '../../react/features/participants-pane/functions';
+import { hidePiP, showPiP } from '../../react/features/pip/actions';
 import { startLocalVideoRecording, stopLocalVideoRecording } from '../../react/features/recording/actions.any';
 import { grantRecordingConsent, grantRecordingConsentAndUnmute } from '../../react/features/recording/actions.web';
-import { RECORDING_METADATA_ID, RECORDING_TYPES } from '../../react/features/recording/constants';
+import { RECORDING_TYPES } from '../../react/features/recording/constants';
 import { getActiveSession, supportsLocalRecording } from '../../react/features/recording/functions';
 import { startAudioScreenShareFlow, startScreenShareFlow } from '../../react/features/screen-share/actions';
 import { isScreenAudioSupported } from '../../react/features/screen-share/functions';
@@ -125,7 +126,7 @@ import { extractYoutubeIdOrURL } from '../../react/features/shared-video/functio
 import { setRequestingSubtitles, toggleRequestingSubtitles } from '../../react/features/subtitles/actions';
 import { isAudioMuteButtonDisabled } from '../../react/features/toolbox/functions';
 import { setTileView, toggleTileView } from '../../react/features/video-layout/actions.any';
-import { muteAllParticipants } from '../../react/features/video-menu/actions';
+import { muteAllParticipants, muteRemote } from '../../react/features/video-menu/actions';
 import { setVideoQuality } from '../../react/features/video-quality/actions';
 import { toggleBackgroundEffect, toggleBlurredBackgroundEffect } from '../../react/features/virtual-background/actions';
 import { VIRTUAL_BACKGROUND_TYPE } from '../../react/features/virtual-background/constants';
@@ -238,6 +239,17 @@ function initCommands() {
 
             APP.store.dispatch(muteAllParticipants(exclude, muteMediaType));
         },
+        'mute-remote-participant': (participantId, mediaType) => {
+            if (!isLocalParticipantModerator(APP.store.getState())) {
+                logger.error('Missing moderator rights to mute remote participant');
+
+                return;
+            }
+
+            const muteMediaType = mediaType ? mediaType : MEDIA_TYPE.AUDIO;
+
+            APP.store.dispatch(muteRemote(participantId, muteMediaType));
+        },
         'toggle-lobby': isLobbyEnabled => {
             APP.store.dispatch(toggleLobbyMode(isLobbyEnabled));
         },
@@ -779,9 +791,6 @@ function initCommands() {
 
             if (transcription) {
                 APP.store.dispatch(setRequestingSubtitles(true, false, null, true));
-                conference.getMetadataHandler().setMetadata(RECORDING_METADATA_ID, {
-                    isTranscribingEnabled: true
-                });
             }
         },
 
@@ -803,10 +812,7 @@ function initCommands() {
             }
 
             if (transcription) {
-                APP.store.dispatch(setRequestingSubtitles(false, false, null));
-                conference.getMetadataHandler().setMetadata(RECORDING_METADATA_ID, {
-                    isTranscribingEnabled: false
-                });
+                APP.store.dispatch(setRequestingSubtitles(false, false, null, true));
             }
 
             if (mode === 'local') {
@@ -907,6 +913,12 @@ function initCommands() {
                 backgroundType: VIRTUAL_BACKGROUND_TYPE.IMAGE,
                 virtualSource: backgroundImage
             }, jitsiTrack));
+        },
+        'show-pip': () => {
+            APP.store.dispatch(showPiP());
+        },
+        'hide-pip': () => {
+            APP.store.dispatch(hidePiP());
         }
     };
     transport.on('event', ({ data, name }) => {
@@ -1242,6 +1254,20 @@ class API {
         });
     }
 
+    /**
+     * Notify external application (if API is enabled) that the in-page toolbox
+     * visibility changed.
+     *
+     * @param {boolean} visible - True if the toolbox is visible, false otherwise.
+     * @returns {void}
+     */
+    notifyToolbarVisibilityChanged(visible) {
+        this._sendEvent({
+            name: 'toolbar-visibility-changed',
+            visible
+        });
+    }
+
     /**
      * Notifies the external application (spot) that the local jitsi-participant
      * has a status update.
@@ -1386,6 +1412,25 @@ class API {
         });
     }
 
+    /**
+     * Notify the external application that a participant's mute status changed.
+     *
+     * @param {string} participantId - The ID of the participant.
+     * @param {boolean} isMuted - True if muted, false if unmuted.
+     * @param {string} mediaType - Media type that was muted ('audio', 'video', or 'desktop').
+     * @param {boolean} isSelfMuted - True if participant muted themselves, false if muted by moderator.
+     * @returns {void}
+     */
+    notifyParticipantMuted(participantId, isMuted, mediaType, isSelfMuted = true) {
+        this._sendEvent({
+            name: 'participant-muted',
+            id: participantId,
+            isMuted,
+            mediaType,
+            isSelfMuted
+        });
+    }
+
     /**
      * Notify the external app that a notification has been triggered.
      *
@@ -2235,6 +2280,40 @@ class API {
         });
     }
 
+    /**
+     * Notify external application (if API is enabled) that Picture-in-Picture was requested.
+     * Used by Electron to handle PiP requests with proper user gesture context.
+     *
+     * @returns {void}
+     */
+    notifyPictureInPictureRequested() {
+        this._sendEvent({
+            name: '_pip-requested'
+        });
+    }
+
+    /**
+     * Notify external application (if API is enabled) that Picture-in-Picture mode was entered.
+     *
+     * @returns {void}
+     */
+    notifyPictureInPictureEntered() {
+        this._sendEvent({
+            name: 'pip-entered'
+        });
+    }
+
+    /**
+     * Notify external application (if API is enabled) that Picture-in-Picture mode was exited.
+     *
+     * @returns {void}
+     */
+    notifyPictureInPictureLeft() {
+        this._sendEvent({
+            name: 'pip-left'
+        });
+    }
+
     /**
      * Notify external application ( if API is enabled) that a participant menu button was clicked.
      *

modules/API/external/external_api.js

@@ -2,6 +2,7 @@ import { jitsiLocalStorage } from '@jitsi/js-utils/jitsi-local-storage';
 import EventEmitter from 'events';
 
 import { urlObjectToString } from '../../../react/features/base/util/uri';
+import { isPiPEnabled } from '../../../react/features/pip/external-api.shared';
 import {
     PostMessageTransportBackend,
     Transport
@@ -46,6 +47,7 @@ const commands = {
     localSubject: 'local-subject',
     kickParticipant: 'kick-participant',
     muteEveryone: 'mute-everyone',
+    muteRemoteParticipant: 'mute-remote-participant',
     overwriteConfig: 'overwrite-config',
     overwriteNames: 'overwrite-names',
     password: 'password',
@@ -94,7 +96,9 @@ const commands = {
     toggleTileView: 'toggle-tile-view',
     toggleVirtualBackgroundDialog: 'toggle-virtual-background',
     toggleVideo: 'toggle-video',
-    toggleWhiteboard: 'toggle-whiteboard'
+    toggleWhiteboard: 'toggle-whiteboard',
+    showPiP: 'show-pip',
+    hidePiP: 'hide-pip'
 };
 
 /**
@@ -102,6 +106,9 @@ const commands = {
  * events expected by jitsi-meet.
  */
 const events = {
+    '_pip-requested': '_pipRequested',
+    'pip-entered': 'pipEntered',
+    'pip-left': 'pipLeft',
     'avatar-changed': 'avatarChanged',
     'audio-availability-changed': 'audioAvailabilityChanged',
     'audio-mute-status-changed': 'audioMuteStatusChanged',
@@ -144,6 +151,7 @@ const events = {
     'participant-joined': 'participantJoined',
     'participant-kicked-out': 'participantKickedOut',
     'participant-left': 'participantLeft',
+    'participant-muted': 'participantMuted',
     'participant-role-changed': 'participantRoleChanged',
     'participants-pane-toggled': 'participantsPaneToggled',
     'password-required': 'passwordRequired',
@@ -167,6 +175,7 @@ const events = {
     'suspend-detected': 'suspendDetected',
     'tile-view-changed': 'tileViewChanged',
     'toolbar-button-clicked': 'toolbarButtonClicked',
+    'toolbar-visibility-changed': 'toolbarVisibilityChanged',
     'transcribing-status-changed': 'transcribingStatusChanged',
     'transcription-chunk-received': 'transcriptionChunkReceived',
     'whiteboard-status-changed': 'whiteboardStatusChanged'
@@ -329,6 +338,7 @@ export default class JitsiMeetExternalAPI extends EventEmitter {
         this._myUserID = undefined;
         this._onStageParticipant = undefined;
         this._iAmvisitor = undefined;
+        this._pipConfig = configOverwrite?.pip;
         this._setupListeners();
         id++;
     }
@@ -648,6 +658,56 @@ export default class JitsiMeetExternalAPI extends EventEmitter {
                 this.emit(requestName, data, callback);
             }
         });
+
+        this._setupIntersectionObserver();
+    }
+
+    /**
+     * Sets up IntersectionObserver to monitor iframe visibility.
+     * Calls showPiP/hidePiP based on visibility.
+     *
+     * @private
+     * @returns {void}
+     */
+    _setupIntersectionObserver() {
+        if (!isPiPEnabled(this._pipConfig)) {
+            return;
+        }
+
+        // Don't create duplicate observers.
+        if (this._intersectionObserver) {
+            return;
+        }
+
+        this._isIntersecting = true;
+
+        this._intersectionObserver = new IntersectionObserver(entries => {
+            const entry = entries[entries.length - 1];
+            const wasIntersecting = this._isIntersecting;
+
+            this._isIntersecting = entry.isIntersecting;
+
+            if (!entry.isIntersecting && wasIntersecting) {
+                this.showPiP();
+            } else if (entry.isIntersecting && !wasIntersecting) {
+                this.hidePiP();
+            }
+        });
+
+        this._intersectionObserver.observe(this._frame);
+    }
+
+    /**
+     * Tears down IntersectionObserver.
+     *
+     * @private
+     * @returns {void}
+     */
+    _teardownIntersectionObserver() {
+        if (this._intersectionObserver) {
+            this._intersectionObserver.disconnect();
+            this._intersectionObserver = null;
+        }
     }
 
     /**
@@ -850,6 +910,8 @@ export default class JitsiMeetExternalAPI extends EventEmitter {
         this.emit('_willDispose');
         this._transport.dispose();
         this.removeAllListeners();
+        this._teardownIntersectionObserver();
+
         if (this._frame && this._frame.parentNode) {
             this._frame.parentNode.removeChild(this._frame);
         }
@@ -878,10 +940,47 @@ export default class JitsiMeetExternalAPI extends EventEmitter {
 
             return;
         }
+
+        // Handle pip config changes locally.
+        // We update local state, send command to iframe, then handle PiP show/hide
+        // so the iframe config is updated before we try to show PiP.
+        let pipTransition = null;
+
+        if (name === 'overwriteConfig' && args[0]?.pip !== undefined) {
+            const wasEnabled = isPiPEnabled(this._pipConfig);
+
+            this._pipConfig = {
+                ...this._pipConfig,
+                ...args[0].pip
+            };
+
+            const isEnabled = isPiPEnabled(this._pipConfig);
+
+            if (!wasEnabled && isEnabled) {
+                this._setupIntersectionObserver();
+                pipTransition = 'enabled';
+            } else if (wasEnabled && !isEnabled) {
+                this._teardownIntersectionObserver();
+                pipTransition = 'disabled';
+            }
+        }
+
+        // Send command to iframe first.
         this._transport.sendEvent({
             data: args,
             name: commands[name]
         });
+
+        // Handle PiP state after command is sent so iframe config is updated.
+        if (pipTransition === 'enabled') {
+            // Show PiP if iframe is currently not visible.
+            if (!this._isIntersecting) {
+                this.showPiP();
+            }
+        } else if (pipTransition === 'disabled') {
+            // Hide any open PiP window.
+            this.hidePiP();
+        }
     }
 
     /**
@@ -1495,6 +1594,24 @@ export default class JitsiMeetExternalAPI extends EventEmitter {
         this.executeCommand('setVirtualBackground', enabled, backgroundImage);
     }
 
+    /**
+     * Shows Picture-in-Picture window.
+     *
+     * @returns {void}
+     */
+    showPiP() {
+        this.executeCommand('showPiP');
+    }
+
+    /**
+     * Hides Picture-in-Picture window.
+     *
+     * @returns {void}
+     */
+    hidePiP() {
+        this.executeCommand('hidePiP');
+    }
+
     /**
      * Opens the desktop picker. This is invoked by the Electron SDK when gDM is used.
      *

package.json

@@ -72,7 +72,7 @@
     "js-md5": "0.6.1",
     "js-sha512": "0.8.0",
     "jwt-decode": "2.2.0",
-    "lib-jitsi-meet": "https://github.com/jitsi/lib-jitsi-meet/releases/download/v2115.0.0+cc2f34c2/lib-jitsi-meet.tgz",
+    "lib-jitsi-meet": "https://github.com/jitsi/lib-jitsi-meet/releases/download/v2124.0.0+80df84a1/lib-jitsi-meet.tgz",
     "lodash-es": "4.17.21",
     "null-loader": "4.0.1",
     "optional-require": "1.0.3",
@@ -97,7 +97,7 @@
     "react-native-pager-view": "6.8.1",
     "react-native-paper": "5.10.3",
     "react-native-performance": "5.1.2",
-    "react-native-safe-area-context": "5.5.2",
+    "react-native-safe-area-context": "5.6.1",
     "react-native-screens": "4.11.1",
     "react-native-sound": "https://github.com/jitsi/react-native-sound.git#ea13c97b5c2a4ff5e0d9bacbd9ff5e4457fe2c3c",
     "react-native-splash-view": "0.0.18",
@@ -164,12 +164,12 @@
     "@types/w3c-image-capture": "1.0.6",
     "@types/w3c-web-hid": "1.0.3",
     "@types/zxcvbn": "4.4.1",
-    "@wdio/allure-reporter": "9.16.0",
-    "@wdio/cli": "9.16.0",
-    "@wdio/globals": "9.16.0",
-    "@wdio/junit-reporter": "9.16.0",
-    "@wdio/local-runner": "9.16.0",
-    "@wdio/mocha-framework": "9.16.0",
+    "@wdio/allure-reporter": "9.22.0",
+    "@wdio/cli": "9.22.0",
+    "@wdio/globals": "9.17.0",
+    "@wdio/junit-reporter": "9.21.0",
+    "@wdio/local-runner": "9.22.0",
+    "@wdio/mocha-framework": "9.22.0",
     "babel-loader": "9.1.0",
     "babel-plugin-optional-require": "0.3.1",
     "circular-dependency-plugin": "5.2.0",
@@ -193,7 +193,7 @@
     "ts-loader": "9.4.2",
     "typescript": "5.7.2",
     "unorm": "1.6.0",
-    "webdriverio": "9.16.0",
+    "webdriverio": "9.22.0",
     "webpack": "5.95.0",
     "webpack-bundle-analyzer": "4.4.2",
     "webpack-cli": "5.1.4",

react/features/app/actions.native.ts

@@ -1,4 +1,4 @@
-import { setRoom } from '../base/conference/actions';
+import { setRoom } from '../base/conference/actions.native';
 import { getConferenceState } from '../base/conference/functions';
 import {
     configWillLoad,
@@ -29,7 +29,7 @@ import {
 } from '../mobile/navigation/rootNavigationContainerRef';
 import { screen } from '../mobile/navigation/routes';
 import { clearNotifications } from '../notifications/actions';
-import { isUnsafeRoomWarningEnabled } from '../prejoin/functions';
+import { isUnsafeRoomWarningEnabled } from '../prejoin/functions.native';
 
 import { maybeRedirectToTokenAuthUrl } from './actions.any';
 import { addTrackStateToURL, getDefaultURL } from './functions.native';

react/features/app/components/App.web.tsx

@@ -5,6 +5,7 @@ import JitsiThemeProvider from '../../base/ui/components/JitsiThemeProvider.web'
 import DialogContainer from '../../base/ui/components/web/DialogContainer';
 import ChromeExtensionBanner from '../../chrome-extension-banner/components/ChromeExtensionBanner.web';
 import OverlayContainer from '../../overlay/components/web/OverlayContainer';
+import PiP from '../../pip/components/PiP';
 
 import { AbstractApp } from './AbstractApp';
 
@@ -47,6 +48,7 @@ export class App extends AbstractApp {
             <JitsiThemeProvider>
                 <GlobalStyles />
                 <ChromeExtensionBanner />
+                <PiP />
                 { super._createMainElement(component, props) }
             </JitsiThemeProvider>
         );

react/features/app/middlewares.any.ts

@@ -2,7 +2,6 @@ import '../analytics/middleware';
 import '../authentication/middleware';
 import '../av-moderation/middleware';
 import '../base/conference/middleware';
-import '../base/config/middleware';
 import '../base/i18n/middleware';
 import '../base/jwt/middleware';
 import '../base/known-domains/middleware';

react/features/app/middlewares.native.ts

@@ -1,3 +1,4 @@
+import '../base/config/middleware';
 import '../dynamic-branding/middleware';
 import '../gifs/middleware';
 import '../mobile/audio-mode/middleware';

react/features/app/middlewares.web.ts

@@ -1,4 +1,5 @@
 import '../base/app/middleware';
+import '../base/config/middleware';
 import '../base/connection/middleware';
 import '../base/devices/middleware';
 import '../base/media/middleware';
@@ -11,6 +12,7 @@ import '../no-audio-signal/middleware';
 import '../notifications/middleware';
 import '../noise-detection/middleware';
 import '../old-client-notification/middleware';
+import '../pip/middleware';
 import '../power-monitor/middleware';
 import '../prejoin/middleware';
 import '../remote-control/middleware';

react/features/app/reducers.web.ts

@@ -8,6 +8,7 @@ import '../keyboard-shortcuts/reducer';
 import '../no-audio-signal/reducer';
 import '../noise-detection/reducer';
 import '../participants-pane/reducer';
+import '../pip/reducer';
 import '../power-monitor/reducer';
 import '../prejoin/reducer';
 import '../remote-control/reducer';

react/features/app/types.ts

@@ -57,6 +57,7 @@ import { INoiseDetectionState } from '../noise-detection/reducer';
 import { INoiseSuppressionState } from '../noise-suppression/reducer';
 import { INotificationsState } from '../notifications/reducer';
 import { IParticipantsPaneState } from '../participants-pane/reducer';
+import { IPipState } from '../pip/reducer';
 import { IPollsState } from '../polls/reducer';
 import { IPollsHistoryState } from '../polls-history/reducer';
 import { IPowerMonitorState } from '../power-monitor/reducer';
@@ -145,6 +146,7 @@ export interface IReduxState {
     'features/noise-suppression': INoiseSuppressionState;
     'features/notifications': INotificationsState;
     'features/participants-pane': IParticipantsPaneState;
+    'features/pip': IPipState;
     'features/polls': IPollsState;
     'features/polls-history': IPollsHistoryState;
     'features/power-monitor': IPowerMonitorState;

react/features/av-moderation/middleware.ts

@@ -81,7 +81,6 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
         break;
     }
     case LOCAL_PARTICIPANT_MODERATION_NOTIFICATION: {
-        let descriptionKey;
         let titleKey;
         let uid = '';
         const localParticipant = getLocalParticipant(getState);
@@ -111,8 +110,6 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
                 !raisedHand && dispatch(raiseHand(true));
                 dispatch(hideNotification(uid));
             }) ],
-            descriptionKey,
-            sticky: true,
             titleKey,
             uid
         }, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
@@ -271,7 +268,6 @@ StateListenerRegistry.register(
 
                 dispatch(showNotification({
                     titleKey: 'notify.hostAskedUnmute',
-                    sticky: true,
                     customActionNameKey,
                     customActionHandler,
                     uid: ASKED_TO_UNMUTE_NOTIFICATION_ID

react/features/base/avatar/components/web/StatelessAvatar.tsx

@@ -5,7 +5,18 @@ import Icon from '../../../icons/components/Icon';
 import { pixelsToRem } from '../../../ui/functions.any';
 import { isIcon } from '../../functions';
 import { IAvatarProps } from '../../types';
-import { PRESENCE_AVAILABLE_COLOR, PRESENCE_AWAY_COLOR, PRESENCE_BUSY_COLOR, PRESENCE_IDLE_COLOR } from '../styles';
+import {
+    PRESENCE_AVAILABLE_COLOR,
+    PRESENCE_AWAY_COLOR,
+    PRESENCE_BUSY_COLOR,
+    PRESENCE_IDLE_COLOR
+} from '../styles';
+
+import {
+    AVATAR_DEFAULT_BACKGROUND_COLOR,
+    getAvatarFont,
+    getAvatarInitialsColor
+} from './styles';
 
 interface IProps extends IAvatarProps {
 
@@ -48,10 +59,10 @@ interface IProps extends IAvatarProps {
 const useStyles = makeStyles()(theme => {
     return {
         avatar: {
-            backgroundColor: '#AAA',
+            backgroundColor: AVATAR_DEFAULT_BACKGROUND_COLOR,
             borderRadius: '50%',
-            color: theme.palette?.text01 || '#fff',
-            ...(theme.typography?.heading1 ?? {}),
+            color: getAvatarInitialsColor(theme),
+            ...getAvatarFont(theme),
             fontSize: 'inherit',
             objectFit: 'cover',
             textAlign: 'center',

react/features/base/avatar/components/web/styles.ts

@@ -0,0 +1,26 @@
+import { Theme } from '@mui/material/styles';
+
+// Default avatar background color
+export const AVATAR_DEFAULT_BACKGROUND_COLOR = '#AAA';
+
+/**
+ * Returns the avatar font style from the theme.
+ *
+ * @param {Theme} theme - The MUI theme.
+ * @returns {Object} The font style object containing fontFamily, fontWeight, etc.
+ */
+export const getAvatarFont = (theme: Theme) => theme.typography?.heading1 ?? {};
+
+/**
+ * Default text color for avatar initials.
+ */
+export const AVATAR_DEFAULT_INITIALS_COLOR = '#FFFFFF';
+
+/**
+ * Returns the text color for avatar initials from the theme.
+ *
+ * @param {Theme} theme - The MUI theme.
+ * @returns {string} The text color.
+ */
+export const getAvatarInitialsColor = (theme: Theme): string =>
+    theme.palette?.text01 || AVATAR_DEFAULT_INITIALS_COLOR;

react/features/base/conference/functions.ts

@@ -93,10 +93,17 @@ export function commonUserJoinedHandling(
     if (!user.isHidden()) {
         const isReplacing = user?.isReplacing();
         const isPromoted = conference?.getMetadataHandler().getMetadata()?.visitors?.promoted?.[id];
+        const userIdentity = user.getIdentity()?.user;
+
+        // Map identity from JWT context to userContext for external API
+        const userContext = userIdentity ? {
+            id: userIdentity.id,
+            name: userIdentity.name
+        } : undefined;
 
         // the identity and avatar come from jwt and never change in the presence
         dispatch(participantJoined({
-            avatarURL: user.getIdentity()?.user?.avatar,
+            avatarURL: userIdentity?.avatar,
             botType: user.getBotType(),
             conference,
             id,
@@ -105,7 +112,8 @@ export function commonUserJoinedHandling(
             role: user.getRole(),
             isPromoted,
             isReplacing,
-            sources: user.getSources()
+            sources: user.getSources(),
+            userContext
         }));
     }
 }

react/features/base/config/configType.ts

@@ -517,6 +517,10 @@ export interface IConfig {
     peopleSearchQueryTypes?: string[];
     peopleSearchTokenLocation?: string;
     peopleSearchUrl?: string;
+    pip?: {
+        disabled?: boolean;
+        showOnPrejoin?: boolean;
+    };
     preferBosh?: boolean;
     preferVisitor?: boolean;
     preferredTranscribeLanguage?: string;
@@ -555,6 +559,8 @@ export interface IConfig {
         skipConsentInMeeting?: boolean;
         suggestRecording?: boolean;
     };
+    reducedUIEnabled?: boolean;
+    reducedUImainToolbarButtons?: Array<string>;
     remoteVideoMenu?: {
         disableDemote?: boolean;
         disableGrantModerator?: boolean;
@@ -577,6 +583,7 @@ export interface IConfig {
     };
     serviceUrl?: string;
     sharedVideoAllowedURLDomains?: Array<string>;
+    showChatPermissionsModeratorSetting?: boolean;
     sipInviteUrl?: string;
     speakerStats?: {
         disableSearch?: boolean;
@@ -632,7 +639,6 @@ export interface IConfig {
         autoTranscribeOnRecord?: boolean;
         disableClosedCaptions?: boolean;
         enabled?: boolean;
-        inviteJigasiOnBackendTranscribing?: boolean;
         preferredLanguage?: string;
         translationLanguages?: Array<string>;
         translationLanguagesHead?: Array<string>;

react/features/base/config/configWhitelist.ts

@@ -199,6 +199,7 @@ export default [
     'participantMenuButtonsWithNotifyClick',
     'participantsPane',
     'pcStatsInterval',
+    'pip',
     'preferBosh',
     'preferVisitor',
     'prejoinConfig.enabled',
@@ -214,10 +215,13 @@ export default [
     'recordings.showPrejoinWarning',
     'recordings.showRecordingLink',
     'recordings.suggestRecording',
+    'reducedUIEnabled',
+    'reducedUImainToolbarButtons',
     'replaceParticipant',
     'resolution',
     'screenshotCapture',
     'securityUi',
+    'showChatPermissionsModeratorSetting',
     'speakerStats',
     'startAudioMuted',
     'startAudioOnly',

react/features/base/config/middleware.any.ts

@@ -2,7 +2,6 @@ import { AnyAction } from 'redux';
 
 import { IStore } from '../../app/types';
 import { SET_DYNAMIC_BRANDING_DATA } from '../../dynamic-branding/actionTypes';
-import { setUserFilmstripWidth } from '../../filmstrip/actions.web';
 import { getFeatureFlag } from '../flags/functions';
 import MiddlewareRegistry from '../redux/MiddlewareRegistry';
 import { updateSettings } from '../settings/actions';
@@ -80,29 +79,8 @@ function _setConfig({ dispatch, getState }: IStore, next: Function, action: AnyA
         }));
     }
 
-    const { initialWidth, stageFilmstripParticipants } = action.config.filmstrip || {};
-
-    if (stageFilmstripParticipants !== undefined) {
-        dispatch(updateSettings({
-            maxStageParticipants: stageFilmstripParticipants
-        }));
-    }
-
-    if (initialWidth) {
-        dispatch(setUserFilmstripWidth(initialWidth));
-    }
-
     dispatch(updateConfig(config));
 
-    // FIXME On Web we rely on the global 'config' variable which gets altered
-    // multiple times, before it makes it to the reducer. At some point it may
-    // not be the global variable which is being modified anymore due to
-    // different merge methods being used along the way. The global variable
-    // must be synchronized with the final state resolved by the reducer.
-    if (typeof window.config !== 'undefined') {
-        window.config = state['features/base/config'];
-    }
-
     return result;
 }
 

react/features/base/config/middleware.native.ts

@@ -0,0 +1 @@
+import './middleware.any';

react/features/base/config/middleware.web.ts

@@ -0,0 +1,48 @@
+import { setUserFilmstripWidth } from '../../filmstrip/actions.web';
+import MiddlewareRegistry from '../redux/MiddlewareRegistry';
+import { updateSettings } from '../settings/actions';
+
+import { SET_CONFIG } from './actionTypes';
+import './middleware.any';
+
+/**
+ * The middleware of the feature {@code base/config}.
+ *
+ * @param {Store} store - The redux store.
+ * @private
+ * @returns {Function}
+ */
+MiddlewareRegistry.register(store => next => action => {
+    const result = next(action);
+
+    switch (action.type) {
+    case SET_CONFIG: {
+        const { initialWidth, stageFilmstripParticipants } = action.config.filmstrip || {};
+        const { dispatch, getState } = store;
+        const state = getState();
+
+        if (stageFilmstripParticipants !== undefined) {
+            dispatch(updateSettings({
+                maxStageParticipants: stageFilmstripParticipants
+            }));
+        }
+
+        if (initialWidth) {
+            dispatch(setUserFilmstripWidth(initialWidth));
+        }
+
+        // FIXME On Web we rely on the global 'config' variable which gets altered
+        // multiple times, before it makes it to the reducer. At some point it may
+        // not be the global variable which is being modified anymore due to
+        // different merge methods being used along the way. The global variable
+        // must be synchronized with the final state resolved by the reducer.
+        if (typeof window.config !== 'undefined') {
+            window.config = state['features/base/config'];
+        }
+
+        break;
+    }
+    }
+
+    return result;
+});

react/features/base/connection/actions.native.ts

@@ -4,6 +4,7 @@ import { getCustomerDetails } from '../../jaas/actions.any';
 import { getJaasJWT, isVpaasMeeting } from '../../jaas/functions';
 import { navigateRoot } from '../../mobile/navigation/rootNavigationContainerRef';
 import { screen } from '../../mobile/navigation/routes';
+import { conferenceWillLeave } from '../conference/actions.native';
 import { setJWT } from '../jwt/actions';
 import { JitsiConnectionErrors } from '../lib-jitsi-meet';
 
@@ -58,5 +59,8 @@ export function connect(id?: string, password?: string) {
  * @returns {Function}
  */
 export function hangup(_requestFeedback = false) {
-    return (dispatch: IStore['dispatch']) => dispatch(appNavigate(undefined));
+    return (dispatch: IStore['dispatch']) => {
+        dispatch(conferenceWillLeave());
+        dispatch(appNavigate(undefined));
+    };
 }

react/features/base/dialog/components/native/BottomSheet.tsx

@@ -1,5 +1,6 @@
 import React, { PureComponent, ReactNode } from 'react';
-import { SafeAreaView, ScrollView, View, ViewStyle } from 'react-native';
+import { ScrollView, View, ViewStyle } from 'react-native';
+import { SafeAreaView } from 'react-native-safe-area-context';
 import { connect } from 'react-redux';
 
 import { IStore } from '../../../../app/types';
@@ -122,6 +123,7 @@ class BottomSheet extends PureComponent<Props> {
                         style = { styles.sheetAreaCover } />
                     { renderHeader?.() }
                     <SafeAreaView
+                        edges = { [ 'left', 'right' ] }
                         style = { [
                             styles.sheetItemContainer,
                             renderHeader

react/features/base/i18n/functions.tsx

@@ -8,13 +8,14 @@ import i18next from './i18next';
  *
  * @param {string} language - The language e.g. 'en', 'fr'.
  * @param {string} url - The url of the translation bundle.
+ * @param {string} ns - The namespace of the translation bundle.
  * @returns {void}
  */
-export async function changeLanguageBundle(language: string, url: string) {
+export async function changeLanguageBundle(language: string, url: string, ns = 'main') {
     const res = await fetch(url);
     const bundle = await res.json();
 
-    i18next.addResourceBundle(language, 'main', bundle, true, true);
+    i18next.addResourceBundle(language, ns, bundle, true, true);
 }
 
 /**

react/features/base/i18n/i18next.ts

@@ -58,6 +58,14 @@ export const DEFAULT_LANGUAGE = 'en';
  */
 export const TRANSLATION_LANGUAGES_HEAD: Array<string> = [ DEFAULT_LANGUAGE ];
 
+/**
+ * The available/supported i18n namespaces.
+ *
+ * @public
+ * @type {Array<string>}
+ */
+export const SUPPORTED_NS = [ 'main', 'languages', 'countries', 'translation-languages' ];
+
 /**
  * The options to initialize i18next with.
  *
@@ -81,7 +89,7 @@ const options: i18next.InitOptions = {
         escapeValue: false // not needed for react as it escapes by default
     },
     load: 'all',
-    ns: [ 'main', 'languages', 'countries', 'translation-languages' ],
+    ns: SUPPORTED_NS,
     react: {
         // re-render when a new resource bundle is added
         // @ts-expect-error. Fixed in i18next 19.6.1.

react/features/base/i18n/middleware.ts

@@ -4,7 +4,7 @@ import MiddlewareRegistry from '../redux/MiddlewareRegistry';
 
 import { I18NEXT_INITIALIZED, LANGUAGE_CHANGED } from './actionTypes';
 import { changeLanguageBundle } from './functions';
-import i18next from './i18next';
+import i18next, { SUPPORTED_NS } from './i18next';
 import logger from './logger';
 
 /**
@@ -19,9 +19,10 @@ MiddlewareRegistry.register(store => next => action => {
     case LANGUAGE_CHANGED:
     case SET_DYNAMIC_BRANDING_DATA: {
         const { language } = i18next;
-        const { labels } = action.type === SET_DYNAMIC_BRANDING_DATA
+        const data = action.type === SET_DYNAMIC_BRANDING_DATA
             ? action.value
             : store.getState()['features/dynamic-branding'];
+        const labels = data?.labels;
 
         if (language && labels?.[language]) {
             changeLanguageBundle(language, labels[language])
@@ -30,6 +31,17 @@ MiddlewareRegistry.register(store => next => action => {
             });
         }
 
+        SUPPORTED_NS.forEach(ns => {
+            const nsLabels = data?.[`labels-${ns}`];
+
+            if (language && nsLabels?.[language]) {
+                changeLanguageBundle(language, nsLabels[language], ns)
+                    .catch(err => {
+                        logger.log(`Error setting dynamic language bundle for ${ns}`, err);
+                    });
+            }
+        });
+
         // Update transcription language, if applicable.
         if (action.type === SET_DYNAMIC_BRANDING_DATA) {
             const { defaultTranscriptionLanguage } = action.value;

react/features/base/jwt/functions.ts

@@ -10,6 +10,10 @@ import { parseURLParams } from '../util/parseURLParams';
 import { JWT_VALIDATION_ERRORS, MEET_FEATURES } from './constants';
 import logger from './logger';
 
+/**
+ * Note that this is just client-side code and it intentionally does not verify the signature of the JWT.
+ */
+
 /**
  * Retrieves the JSON Web Token (JWT), if any, defined by a specific
  * {@link URL}.

react/features/base/modal/components/JitsiScreen.tsx

@@ -17,7 +17,7 @@ interface IProps {
     /**
      * The children component(s) of the Modal, to be rendered.
      */
-    children: React.ReactNode;
+    children?: React.ReactNode;
 
     /**
      * Additional style to be appended to the KeyboardAvoidingView content container.
@@ -63,7 +63,7 @@ const JitsiScreen = ({
     footerComponent,
     hasBottomTextInput = false,
     hasExtraHeaderHeight = false,
-    safeAreaInsets = [ 'left', 'right' ],
+    safeAreaInsets = [ 'bottom', 'left', 'right' ],
     style
 }: IProps) => {
     const renderContent = () => (
@@ -78,8 +78,8 @@ const JitsiScreen = ({
                 edges = { safeAreaInsets }
                 style = { styles.safeArea }>
                 { children }
+                { footerComponent?.() }
             </SafeAreaView>
-            { footerComponent?.() }
         </JitsiKeyboardAvoidingView>
     );
 

react/features/base/participants/constants.ts

@@ -80,3 +80,8 @@ export const LOWER_HAND_AUDIO_LEVEL = 0.2;
  * Icon URL for the whiteboard participant.
  */
 export const WHITEBOARD_PARTICIPANT_ICON = IconWhiteboard;
+
+/**
+ * The ID used for non-participant (system) messages coming from a transcriber.
+ */
+export const TRANSCRIBER_ID = 'transcriber';

react/features/base/participants/functions.ts

@@ -818,7 +818,7 @@ export const addPeopleFeatureControl = (stateful: IStateful) => {
  * @param {Function} dispatch - The Redux dispatch function.
  * @returns {Function}
  */
-export const setShareDialogVisiblity = (addPeopleFeatureEnabled: boolean, dispatch: IStore['dispatch']) => {
+export const setShareDialogVisiblity = (addPeopleFeatureEnabled: boolean | undefined, dispatch: IStore['dispatch']) => {
     if (addPeopleFeatureEnabled) {
         dispatch(toggleShareDialog(false));
     } else {

react/features/base/participants/middleware.ts

@@ -606,13 +606,21 @@ function _e2eeUpdated({ getState, dispatch }: IStore, conference: IJitsiConferen
 function _localParticipantJoined({ getState, dispatch }: IStore, next: Function, action: AnyAction) {
     const result = next(action);
 
-    const settings = getState()['features/base/settings'];
+    const state = getState();
+    const settings = state['features/base/settings'];
+    const jwtUser = state['features/base/jwt']?.user;
+
+    const userContext = jwtUser ? {
+        id: jwtUser.id,
+        name: jwtUser.name
+    } : undefined;
 
     dispatch(localParticipantJoined({
         avatarURL: settings.avatarURL,
         email: settings.email,
         name: settings.displayName,
-        id: ''
+        id: '',
+        userContext
     }));
 
     return result;

react/features/base/participants/preloadImage.web.ts

@@ -22,17 +22,35 @@ export function preloadImage(
     return new Promise((resolve, reject) => {
         const image = document.createElement('img');
 
+        // Cleanup function to release resources and prevent memory leaks
+        const cleanup = () => {
+            // Clear event handlers to break circular references
+            image.onload = null;
+            image.onerror = null;
+
+            // Clear src to stop any pending load and allow GC
+            image.src = '';
+        };
+
         if (useCORS) {
             image.setAttribute('crossOrigin', '');
         }
-        image.onload = () => resolve({
-            src,
-            isUsingCORS: useCORS
-        });
+
+        image.onload = () => {
+            cleanup();
+            resolve({
+                src,
+                isUsingCORS: useCORS
+            });
+        };
+
         image.onerror = error => {
+            cleanup();
+
             if (tryOnce) {
                 reject(error);
             } else {
+                // Retry with different CORS mode
                 preloadImage(src, !useCORS, true)
                     .then(resolve)
                     .catch(reject);

react/features/base/participants/reducer.ts

@@ -627,7 +627,8 @@ function _participantJoined({ participant }: { participant: IParticipant; }) {
         pinned,
         presence,
         role,
-        sources
+        sources,
+        userContext
     } = participant;
     let { conference, id } = participant;
 
@@ -659,7 +660,8 @@ function _participantJoined({ participant }: { participant: IParticipant; }) {
         pinned: pinned || false,
         presence,
         role: role || PARTICIPANT_ROLE.NONE,
-        sources
+        sources,
+        userContext
     };
 }
 

react/features/base/participants/types.ts

@@ -41,6 +41,12 @@ export interface IParticipant {
     role?: string;
     sources?: Map<string, Map<string, ISourceInfo>>;
     supportsRemoteControl?: boolean;
+    userContext?: IUserContext;
+}
+
+export interface IUserContext {
+    id?: string;
+    name?: string;
 }
 
 export interface ILocalParticipant extends IParticipant {

react/features/base/react/components/native/SectionList.tsx

@@ -1,10 +1,10 @@
 import React, { Component } from 'react';
 import {
     SectionList as ReactNativeSectionList,
-    SafeAreaView,
     SectionListRenderItemInfo,
     ViewStyle
 } from 'react-native';
+import { SafeAreaView } from 'react-native-safe-area-context';
 
 import { Item, Section } from '../../types';
 
@@ -76,6 +76,7 @@ export default class SectionList extends Component<IProps> {
     override render() {
         return (
             <SafeAreaView
+                edges = { [ 'left', 'right' ] }
                 style = { styles.container as ViewStyle } >
                 <ReactNativeSectionList
                     ListEmptyComponent = { this.props.ListEmptyComponent }

react/features/base/responsive-ui/actions.ts

@@ -24,6 +24,7 @@ import { ASPECT_RATIO_NARROW, ASPECT_RATIO_WIDE } from './constants';
  * determine whether and how to render it.
  */
 const REDUCED_UI_THRESHOLD = 300;
+const WEB_REDUCED_UI_THRESHOLD = 320;
 
 /**
  * Indicates a resize of the window.
@@ -42,6 +43,7 @@ export function clientResized(clientWidth: number, clientHeight: number) {
 
         if (navigator.product !== 'ReactNative') {
             const state = getState();
+            const { reducedUIEnabled = true } = state['features/base/config'];
             const { isOpen: isChatOpen, width } = state['features/chat'];
 
             if (isChatOpen) {
@@ -49,6 +51,8 @@ export function clientResized(clientWidth: number, clientHeight: number) {
             }
 
             availableWidth -= getParticipantsPaneWidth(state);
+
+            reducedUIEnabled && dispatch(setReducedUI(availableWidth, clientHeight));
         }
 
         batch(() => {
@@ -106,7 +110,10 @@ export function setAspectRatio(width: number, height: number) {
  */
 export function setReducedUI(width: number, height: number) {
     return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
-        const reducedUI = Math.min(width, height) < REDUCED_UI_THRESHOLD;
+        const threshold = navigator.product === 'ReactNative'
+            ? REDUCED_UI_THRESHOLD
+            : WEB_REDUCED_UI_THRESHOLD;
+        const reducedUI = Math.max(width, height) < threshold;
 
         if (reducedUI !== getState()['features/base/responsive-ui'].reducedUI) {
             return dispatch({

react/features/base/tracks/actions.any.ts

@@ -29,6 +29,7 @@ import {
     TRACK_UPDATED,
     TRACK_WILL_CREATE
 } from './actionTypes';
+import { toggleScreensharing } from './actions';
 import {
     createLocalTracksF,
     getCameraFacingMode,
@@ -385,8 +386,22 @@ export function trackAdded(track: any) {
         const mediaType = track.getVideoType() === VIDEO_TYPE.DESKTOP
             ? MEDIA_TYPE.SCREENSHARE
             : track.getType();
+
         let isReceivingData, noDataFromSourceNotificationInfo, participantId;
 
+        // Make screen share toggle off listen to MediaStreamTrack "ended" event
+        // when it's terminated via Android status bar chip.
+        if (navigator.product === 'ReactNative') {
+            const mediaStreamTrack = track?.getTrack?.();
+
+            if (mediaType === MEDIA_TYPE.SCREENSHARE) {
+                const onEnded = () => dispatch(toggleScreensharing(false));
+
+                mediaStreamTrack.addEventListener('ended', onEnded);
+                track._onEnded = onEnded;
+            }
+        }
+
         if (local) {
             // Reset the no data from src notification state when we change the track, as it's context is set
             // on a per device basis.
@@ -568,6 +583,16 @@ export function trackRemoved(track: any): {
     track.removeAllListeners(JitsiTrackEvents.TRACK_VIDEOTYPE_CHANGED);
     track.removeAllListeners(JitsiTrackEvents.NO_DATA_FROM_SOURCE);
 
+    // Remove MediaStreamTrack "ended" event.
+    if (navigator.product === 'ReactNative') {
+        const mediaStreamTrack = track?.getTrack?.();
+
+        if (track._onEnded) {
+            mediaStreamTrack.removeEventListener('ended', track._onEnded);
+            delete track._onEnded;
+        }
+    }
+
     return {
         type: TRACK_REMOVED,
         track: {

react/features/base/tracks/middleware.any.ts

@@ -33,7 +33,6 @@ import {
     isUserInteractionRequiredForUnmute,
     setTrackMuted
 } from './functions';
-import './subscriber';
 
 /**
  * Middleware that captures LIB_DID_DISPOSE and LIB_DID_INIT actions and,

react/features/base/tracks/middleware.web.ts

@@ -38,6 +38,7 @@ import {
 import { ITrack, ITrackOptions } from './types';
 
 import './middleware.any';
+import './subscriber.web';
 
 /**
  * Middleware that captures LIB_DID_DISPOSE and LIB_DID_INIT actions and,
@@ -142,6 +143,13 @@ MiddlewareRegistry.register(store => next => action => {
 
         if (typeof action.track?.muted !== 'undefined' && participantID && !local) {
             logTracksForParticipant(store.getState()['features/base/tracks'], participantID, 'Track updated');
+
+            // Notify external API when remote participant mutes/unmutes themselves
+            const mediaType = isVideoTrack
+                ? (jitsiTrack.getVideoType() === VIDEO_TYPE.DESKTOP ? 'desktop' : 'video')
+                : 'audio';
+
+            APP.API.notifyParticipantMuted(participantID, action.track.muted, mediaType, true);
         }
 
         return result;

react/features/base/tracks/subscriber.ts

@@ -1,40 +0,0 @@
-import { isEqual, sortBy } from 'lodash-es';
-
-import { MEDIA_TYPE } from '../media/constants';
-import { getScreenshareParticipantIds } from '../participants/functions';
-import StateListenerRegistry from '../redux/StateListenerRegistry';
-
-import { isLocalTrackMuted } from './functions';
-
-/**
- * Notifies when the list of currently sharing participants changes.
- */
-StateListenerRegistry.register(
-    /* selector */ state => getScreenshareParticipantIds(state),
-    /* listener */ (participantIDs, store, previousParticipantIDs) => {
-        if (typeof APP !== 'object') {
-            return;
-        }
-
-        if (!isEqual(sortBy(participantIDs), sortBy(previousParticipantIDs))) {
-            APP.API.notifySharingParticipantsChanged(participantIDs);
-        }
-    }
-);
-
-
-/**
- * Notifies when the local video mute state changes.
- */
-StateListenerRegistry.register(
-    /* selector */ state => isLocalTrackMuted(state['features/base/tracks'], MEDIA_TYPE.VIDEO),
-    /* listener */ (muted, store, previousMuted) => {
-        if (typeof APP !== 'object') {
-            return;
-        }
-
-        if (muted !== previousMuted) {
-            APP.API.notifyVideoMutedStatusChanged(muted);
-        }
-    }
-);

react/features/base/tracks/subscriber.web.ts

@@ -0,0 +1,52 @@
+import { isEqual, sortBy } from 'lodash-es';
+
+// @ts-expect-error
+import VideoLayout from '../../../../modules/UI/videolayout/VideoLayout';
+import { getAutoPinSetting } from '../../video-layout/functions.any';
+import { MEDIA_TYPE } from '../media/constants';
+import { getScreenshareParticipantIds } from '../participants/functions';
+import StateListenerRegistry from '../redux/StateListenerRegistry';
+
+import { isLocalTrackMuted } from './functions';
+
+/**
+ * Notifies when the list of currently sharing participants changes.
+ */
+StateListenerRegistry.register(
+    /* selector */ state => getScreenshareParticipantIds(state),
+    /* listener */ (participantIDs, store, previousParticipantIDs) => {
+        if (getAutoPinSetting() && participantIDs !== previousParticipantIDs) {
+            const { participantId } = store.getState()['features/large-video'];
+
+            // Check if any new screenshare participants were added
+            const newParticipants = participantIDs.filter((id: string) => !previousParticipantIDs.includes(id));
+
+            // If the current large video participant is a new screensharer, update the display. This is needed when
+            // the track is created much later after the action for auto-pinning is dispatched. This usually happens in
+            // very large meetings if the screenshare was already ongoing when the participant joined. The track is
+            // signaled only after the receiver constraints with SS source id is processed by the bridge but the
+            // auto-pinning action is dispatched when the participant tile is created as soon as the presence is
+            // received.
+            if (participantId && newParticipants.includes(participantId)) {
+                VideoLayout.updateLargeVideo(participantId, true);
+            }
+        }
+
+        if (!isEqual(sortBy(participantIDs), sortBy(previousParticipantIDs))) {
+            APP.API.notifySharingParticipantsChanged(participantIDs);
+        }
+    }
+);
+
+
+/**
+ * Notifies when the local video mute state changes.
+ */
+StateListenerRegistry.register(
+    /* selector */ state => isLocalTrackMuted(state['features/base/tracks'], MEDIA_TYPE.VIDEO),
+    /* listener */ (muted, store, previousMuted) => {
+        if (muted !== previousMuted) {
+            APP.API.notifyVideoMutedStatusChanged(muted);
+        }
+    }
+);

react/features/base/util/helpers.ts

@@ -22,7 +22,6 @@ export function assignIfDefined(target: Object, source: Object) {
     return to;
 }
 
-
 const MATCH_OPERATOR_REGEXP = /[|\\{}()[\]^$+*?.-]/g;
 
 /**
@@ -79,6 +78,21 @@ export function getJitsiMeetGlobalNS() {
     return window.JitsiMeetJS.app;
 }
 
+/**
+ * Gets the Electron-specific global namespace.
+ *
+ * @returns {Object} The Electron namespace.
+ */
+export function getElectronGlobalNS() {
+    const globalNS = getJitsiMeetGlobalNS();
+
+    if (!globalNS.electron) {
+        globalNS.electron = {};
+    }
+
+    return globalNS.electron;
+}
+
 /**
  * Returns the object that stores the connection times.
  *

react/features/breakout-rooms/components/native/styles.ts

@@ -8,7 +8,7 @@ export default {
 
     button: {
         marginBottom: BaseTheme.spacing[4],
-        marginHorizontal: BaseTheme.spacing[2]
+        marginHorizontal: BaseTheme.spacing[3]
     },
 
     collapsibleList: {

react/features/breakout-rooms/functions.ts

@@ -44,6 +44,16 @@ export const getMainRoom = (stateful: IStateful) => {
 * @returns {IRoomsInfo} The rooms info.
  */
 export const getRoomsInfo = (stateful: IStateful) => {
+    const state = toState(stateful);
+    const localParticipant = getLocalParticipant(stateful);
+    const jwtUser = state['features/base/jwt']?.user;
+    const localUserContext = jwtUser ? {
+        id: jwtUser.id,
+        name: jwtUser.name
+    } : {
+        id: localParticipant?.jwtId,
+        name: localParticipant?.name
+    };
     const breakoutRooms = getBreakoutRooms(stateful);
     const conference = getCurrentConference(stateful);
 
@@ -57,7 +67,6 @@ export const getRoomsInfo = (stateful: IStateful) => {
         const conferenceParticipants = conference?.getParticipants()
             .filter((participant: IJitsiParticipant) => !participant.isHidden());
 
-        const localParticipant = getLocalParticipant(stateful);
         let localParticipantInfo;
 
         if (localParticipant) {
@@ -65,7 +74,8 @@ export const getRoomsInfo = (stateful: IStateful) => {
                 role: localParticipant.role,
                 displayName: localParticipant.name,
                 avatarUrl: localParticipant.loadableAvatarUrl,
-                id: localParticipant.id
+                id: localParticipant.id,
+                userContext: localUserContext
             };
         }
 
@@ -86,7 +96,8 @@ export const getRoomsInfo = (stateful: IStateful) => {
                                 role: participantItem.getRole(),
                                 displayName: participantItem.getDisplayName(),
                                 avatarUrl: storeParticipant?.loadableAvatarUrl,
-                                id: participantItem.getId()
+                                id: participantItem.getId(),
+                                userContext: storeParticipant?.userContext
                             } as IRoomInfoParticipant;
                         }) ]
                     : [ localParticipantInfo ]
@@ -110,13 +121,18 @@ export const getRoomsInfo = (stateful: IStateful) => {
                         const storeParticipant = getParticipantById(stateful,
                             ids.length > 1 ? ids[1] : participantItem.jid);
 
+                        // Check if this is the local participant
+                        const isLocal = storeParticipant?.id === localParticipant?.id;
+                        const userContext = isLocal ? localUserContext : (storeParticipant?.userContext || participantItem.userContext);
+
                         return {
                             jid: participantItem?.jid,
                             role: participantItem?.role,
                             displayName: participantItem?.displayName,
                             avatarUrl: storeParticipant?.loadableAvatarUrl,
                             id: storeParticipant ? storeParticipant.id
-                                : participantLongId
+                                : participantLongId,
+                            userContext
                         } as IRoomInfoParticipant;
                     }) : []
             } as IRoomInfo;

react/features/breakout-rooms/middleware.ts

@@ -44,19 +44,59 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
 
     switch (type) {
     case UPDATE_BREAKOUT_ROOMS: {
-        // edit name if it was overwritten
+        // Enrich participants with userContext from Redux store
         if (!action.updatedNames) {
-            const { overwrittenNameList } = getState()['features/base/participants'];
+            const state = getState();
+            const { overwrittenNameList, local: localParticipant } = state['features/base/participants'];
+            const jwtUser = state['features/base/jwt']?.user;
+            const localUserContext = jwtUser ? {
+                id: jwtUser.id,
+                name: jwtUser.name
+            } : {
+                id: localParticipant?.jwtId,
+                name: localParticipant?.name
+            };
 
-            if (Object.keys(overwrittenNameList).length > 0) {
-                const newRooms: IRooms = {};
+            // Get existing userContext cache
+            const existingCache = state['features/breakout-rooms'].userContextCache || {};
+            const newCache = { ...existingCache };
 
-                Object.entries(action.rooms as IRooms).forEach(([ key, r ]) => {
-                    let participants = r?.participants || {};
-                    let jid;
+            const newRooms: IRooms = {};
 
+            Object.entries(action.rooms as IRooms).forEach(([ key, r ]) => {
+                let participants = r?.participants || {};
+
+                // Add userContext to each participant
+                const enhancedParticipants: typeof participants = {};
+
+                for (const [ participantJid, participantData ] of Object.entries(participants)) {
+                    const ids = participantJid.split('/');
+                    const participantId = ids.length > 1 ? ids[1] : participantData.jid;
+                    const storeParticipant = getParticipantById(state, participantId);
+                    const isLocal = storeParticipant?.id === localParticipant?.id;
+
+                    // Try to get userContext from: local, store, cache, or incoming data
+                    const userContext = isLocal
+                        ? localUserContext
+                        : (storeParticipant?.userContext || newCache[participantId] || participantData.userContext);
+
+                    // Update cache if we have userContext
+                    if (userContext && participantId) {
+                        newCache[participantId] = userContext;
+                    }
+
+                    enhancedParticipants[participantJid] = {
+                        ...participantData,
+                        userContext
+                    };
+                }
+
+                participants = enhancedParticipants;
+
+                // Apply overwritten display names
+                if (Object.keys(overwrittenNameList).length > 0) {
                     for (const id of Object.keys(overwrittenNameList)) {
-                        jid = Object.keys(participants).find(p => p.slice(p.indexOf('/') + 1) === id);
+                        const jid = Object.keys(participants).find(p => p.slice(p.indexOf('/') + 1) === id);
 
                         if (jid) {
                             participants = {
@@ -68,15 +108,16 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
                             };
                         }
                     }
+                }
 
-                    newRooms[key] = {
-                        ...r,
-                        participants
-                    };
-                });
+                newRooms[key] = {
+                    ...r,
+                    participants
+                };
+            });
 
-                action.rooms = newRooms;
-            }
+            action.rooms = newRooms;
+            action.userContextCache = newCache;
         }
 
         // edit the chat history to match names for participants in breakout rooms

react/features/breakout-rooms/reducer.ts

@@ -10,12 +10,19 @@ import { IRooms } from './types';
 
 const DEFAULT_STATE = {
     rooms: {},
-    roomCounter: 0
+    roomCounter: 0,
+    userContextCache: {}
 };
 
 export interface IBreakoutRoomsState {
     roomCounter: number;
     rooms: IRooms;
+    userContextCache: {
+        [participantId: string]: {
+            id?: string;
+            name?: string;
+        };
+    };
 }
 
 /**
@@ -29,12 +36,13 @@ ReducerRegistry.register<IBreakoutRoomsState>(FEATURE_KEY, (state = DEFAULT_STAT
             roomCounter: action.roomCounter
         };
     case UPDATE_BREAKOUT_ROOMS: {
-        const { roomCounter, rooms } = action;
+        const { roomCounter, rooms, userContextCache } = action;
 
         return {
             ...state,
             roomCounter,
-            rooms
+            rooms,
+            userContextCache: userContextCache || state.userContextCache
         };
     }
     case _RESET_BREAKOUT_ROOMS: {

react/features/breakout-rooms/types.ts

@@ -8,6 +8,10 @@ export interface IRoom {
             displayName: string;
             jid: string;
             role: string;
+            userContext?: {
+                id?: string;
+                name?: string;
+            };
         };
     };
 }
@@ -33,4 +37,8 @@ export interface IRoomInfoParticipant {
     id: string;
     jid: string;
     role: string;
+    userContext?: {
+        id?: string;
+        name?: string;
+    };
 }

react/features/chat/actions.native.ts

@@ -22,7 +22,7 @@ export function openChat(participant?: IParticipant | undefined | Object, disabl
         if (disablePolls) {
             navigate(screen.conference.chat);
         } else {
-            navigate(screen.conference.chatandpolls.main);
+            navigate(screen.conference.chatTabs.main);
         }
 
         dispatch(setFocusedTab(ChatTabs.CHAT));

react/features/chat/components/AbstractClosedCaptions.tsx

@@ -0,0 +1,111 @@
+import React, { ComponentType, useCallback, useEffect, useMemo, useState } from 'react';
+import { useDispatch, useSelector } from 'react-redux';
+
+import { IReduxState } from '../../app/types';
+import { openDialog } from '../../base/dialog/actions';
+import { IMessageGroup, groupMessagesBySender } from '../../base/util/messageGrouping';
+// @ts-ignore
+import { StartRecordingDialog } from '../../recording/components/Recording';
+import { setRequestingSubtitles } from '../../subtitles/actions.any';
+import { canStartSubtitles } from '../../subtitles/functions.any';
+import { ISubtitle } from '../../subtitles/types';
+import { isTranscribing } from '../../transcribing/functions';
+
+export type AbstractProps = {
+    canStartSubtitles: boolean;
+    filteredSubtitles: ISubtitle[];
+    groupedSubtitles: IMessageGroup<ISubtitle>[];
+    isButtonPressed: boolean;
+    isTranscribing: boolean;
+    startClosedCaptions: () => void;
+};
+
+const AbstractClosedCaptions = (Component: ComponentType<AbstractProps>) => () => {
+    const dispatch = useDispatch();
+    const subtitles = useSelector((state: IReduxState) => state['features/subtitles'].subtitlesHistory);
+    const language = useSelector((state: IReduxState) => state['features/subtitles']._language);
+    const selectedLanguage = language?.replace('translation-languages:', '');
+    const _isTranscribing = useSelector(isTranscribing);
+    const _canStartSubtitles = useSelector(canStartSubtitles);
+    const [ isButtonPressed, setButtonPressed ] = useState(false);
+    const subtitlesError = useSelector((state: IReduxState) => state['features/subtitles']._hasError);
+    const isAsyncTranscriptionEnabled = useSelector((state: IReduxState) =>
+        state['features/base/conference'].conference?.getMetadataHandler()?.getMetadata()?.asyncTranscription);
+
+    const filteredSubtitles = useMemo(() => {
+        // First, create a map of transcription messages by message ID
+        const transcriptionMessages = new Map(
+            subtitles
+                .filter(s => s.isTranscription)
+                .map(s => [ s.id, s ])
+        );
+
+        if (!selectedLanguage) {
+            // When no language is selected, show all original transcriptions
+            return Array.from(transcriptionMessages.values());
+        }
+
+        // Then, create a map of translation messages by message ID
+        const translationMessages = new Map(
+            subtitles
+                .filter(s => !s.isTranscription && s.language === selectedLanguage)
+                .map(s => [ s.id, s ])
+        );
+
+        // When a language is selected, for each transcription message:
+        // 1. Use its translation if available
+        // 2. Fall back to the original transcription if no translation exists
+        return Array.from(transcriptionMessages.values())
+            .filter((m: ISubtitle) => !m.interim)
+            .map(m => translationMessages.get(m.id) ?? m);
+    }, [ subtitles, selectedLanguage ]);
+
+    const groupedSubtitles = useMemo(() =>
+        groupMessagesBySender(filteredSubtitles), [ filteredSubtitles ]);
+
+    const startClosedCaptions = useCallback(() => {
+        if (isAsyncTranscriptionEnabled) {
+            dispatch(openDialog('StartRecordingDialog', StartRecordingDialog, {
+                recordAudioAndVideo: false
+            }));
+        } else {
+            if (isButtonPressed) {
+                return;
+            }
+            dispatch(setRequestingSubtitles(true, false, null));
+            setButtonPressed(true);
+        }
+
+    }, [ isAsyncTranscriptionEnabled, dispatch, isButtonPressed, openDialog, setButtonPressed ]);
+
+    useEffect(() => {
+        if (subtitlesError && isButtonPressed && !isAsyncTranscriptionEnabled) {
+            setButtonPressed(false);
+        }
+    }, [ subtitlesError, isButtonPressed, isAsyncTranscriptionEnabled ]);
+
+    useEffect(() => {
+        if (!_isTranscribing && isButtonPressed && !isAsyncTranscriptionEnabled) {
+            setButtonPressed(false);
+        }
+    }, [ _isTranscribing, isButtonPressed, isAsyncTranscriptionEnabled ]);
+
+    useEffect(() => {
+        if (isButtonPressed && !isAsyncTranscriptionEnabled) {
+            setButtonPressed(false);
+        }
+    }, [ isButtonPressed, isAsyncTranscriptionEnabled ]);
+
+    return (
+        <Component
+            canStartSubtitles = { _canStartSubtitles }
+            filteredSubtitles = { filteredSubtitles }
+            groupedSubtitles = { groupedSubtitles }
+            isButtonPressed = { isButtonPressed }
+            isTranscribing = { _isTranscribing }
+            startClosedCaptions = { startClosedCaptions } />
+    );
+};
+
+export default AbstractClosedCaptions;
+

react/features/chat/components/native/Chat.tsx

@@ -1,39 +1,29 @@
 /* eslint-disable react/no-multi-comp */
 import { Route, useIsFocused } from '@react-navigation/native';
 import React, { Component, useEffect } from 'react';
-import { connect } from 'react-redux';
+import { connect, useSelector } from 'react-redux';
 
 import { IReduxState } from '../../../app/types';
 import { translate } from '../../../base/i18n/functions';
 import JitsiScreen from '../../../base/modal/components/JitsiScreen';
+import { StyleType } from '../../../base/styles/functions.native';
 import { TabBarLabelCounter } from '../../../mobile/navigation/components/TabBarLabelCounter';
-import { getUnreadPollCount } from '../../../polls/functions';
+import { pollsStyles } from '../../../polls/components/native/styles';
 import { closeChat, sendMessage } from '../../actions.native';
-import { getUnreadFilesCount } from '../../functions';
+import { ChatTabs } from '../../constants';
 import { IChatProps as AbstractProps } from '../../types';
 
 import ChatInputBar from './ChatInputBar';
 import MessageContainer from './MessageContainer';
 import MessageRecipient from './MessageRecipient';
-import styles from './styles';
 
 interface IProps extends AbstractProps {
 
-    /**
-     * The number of unread file messages.
-     */
-    _unreadFilesCount: number;
-
     /**
      * The number of unread messages.
      */
     _unreadMessagesCount: number;
 
-    /**
-     * The number of unread polls.
-     */
-    _unreadPollsCount: number;
-
     /**
      * Default prop for navigating between screen components(React Navigation).
      */
@@ -62,6 +52,7 @@ class Chat extends Component<IProps> {
 
         // Bind event handlers so they are only bound once per instance.
         this._onSendMessage = this._onSendMessage.bind(this);
+        this._renderFooter = this._renderFooter.bind(this);
     }
 
     /**
@@ -76,14 +67,10 @@ class Chat extends Component<IProps> {
         return (
             <JitsiScreen
                 disableForcedKeyboardDismiss = { true }
-
-                /* eslint-disable react/jsx-no-bind */
-                footerComponent = { () =>
-                    <ChatInputBar onSend = { this._onSendMessage } />
-                }
+                footerComponent = { this._renderFooter }
                 hasBottomTextInput = { true }
                 hasExtraHeaderHeight = { true }
-                style = { styles.chatContainer }>
+                style = { pollsStyles.pollPaneContainer as StyleType }>
                 {/* @ts-ignore */}
                 <MessageContainer messages = { _messages } />
                 <MessageRecipient privateMessageRecipient = { privateMessageRecipient } />
@@ -91,6 +78,16 @@ class Chat extends Component<IProps> {
         );
     }
 
+    /**
+     * Renders the footer component.
+     *
+     * @private
+     * @returns {React$Element<*>}
+     */
+    _renderFooter() {
+        return <ChatInputBar onSend = { this._onSendMessage } />;
+    }
+
     /**
     * Sends a text message.
     *
@@ -113,9 +110,7 @@ class Chat extends Component<IProps> {
  * @private
  * @returns {{
  *     _messages: Array<Object>,
- *     _unreadMessagesCount: number,
- *     _unreadPollsCount: number,
- *     _unreadFilesCount: number
+ *     _unreadMessagesCount: number
  * }}
  */
 function _mapStateToProps(state: IReduxState, _ownProps: any) {
@@ -123,34 +118,34 @@ function _mapStateToProps(state: IReduxState, _ownProps: any) {
 
     return {
         _messages: messages,
-        _unreadMessagesCount: unreadMessagesCount,
-        _unreadPollsCount: getUnreadPollCount(state),
-        _unreadFilesCount: getUnreadFilesCount(state)
+        _unreadMessagesCount: unreadMessagesCount
     };
 }
 
 export default translate(connect(_mapStateToProps)((props: IProps) => {
-    const { _unreadMessagesCount, _unreadPollsCount, _unreadFilesCount, dispatch, navigation, t } = props;
-    const totalUnread = _unreadMessagesCount + _unreadPollsCount + _unreadFilesCount;
-    const unreadMessagesNr = totalUnread > 0;
+    const { _unreadMessagesCount, dispatch, navigation, t } = props;
+
+    const isChatTabFocused = useSelector((state: IReduxState) => state['features/chat'].focusedTab === ChatTabs.CHAT);
 
     const isFocused = useIsFocused();
 
+    const activeUnreadMessagesNr = !isChatTabFocused && _unreadMessagesCount > 0;
+
     useEffect(() => {
         navigation?.setOptions({
             tabBarLabel: () => (
                 <TabBarLabelCounter
-                    activeUnreadNr = { unreadMessagesNr }
+                    activeUnreadNr = { activeUnreadMessagesNr }
                     isFocused = { isFocused }
                     label = { t('chat.tabs.chat') }
-                    unreadCount = { totalUnread } />
+                    unreadCount = { _unreadMessagesCount } />
             )
         });
 
         return () => {
             isFocused && dispatch(closeChat());
         };
-    }, [ isFocused, _unreadMessagesCount, _unreadPollsCount, _unreadFilesCount ]);
+    }, [ isFocused, _unreadMessagesCount ]);
 
     return (
         <Chat { ...props } />

react/features/chat/components/native/ChatButton.ts

@@ -43,7 +43,7 @@ class ChatButton extends AbstractButton<IProps> {
     override _handleClick() {
         this.props._isPollsDisabled
             ? navigate(screen.conference.chat)
-            : navigate(screen.conference.chatandpolls.main);
+            : navigate(screen.conference.chatTabs.main);
     }
 
     /**

react/features/chat/components/native/ChatInputBar.tsx

@@ -7,7 +7,6 @@ import { connect } from 'react-redux';
 import { IReduxState } from '../../../app/types';
 import { translate } from '../../../base/i18n/functions';
 import { IconSend } from '../../../base/icons/svg';
-import { ASPECT_RATIO_WIDE } from '../../../base/responsive-ui/constants';
 import IconButton from '../../../base/ui/components/native/IconButton';
 import Input from '../../../base/ui/components/native/Input';
 import { BUTTON_TYPES } from '../../../base/ui/constants.native';
@@ -85,14 +84,6 @@ class ChatInputBar extends Component<IProps, IState> {
      * @inheritdoc
      */
     override render() {
-        let inputBarStyles;
-
-        if (this.props.aspectRatio === ASPECT_RATIO_WIDE) {
-            inputBarStyles = styles.inputBarWide;
-        } else {
-            inputBarStyles = styles.inputBarNarrow;
-        }
-
         if (this.props._isSendGroupChatDisabled && !this.props._privateMessageRecipientId) {
             return (
                 <View
@@ -109,7 +100,7 @@ class ChatInputBar extends Component<IProps, IState> {
             <View
                 id = 'chat-input'
                 style = { [
-                    inputBarStyles,
+                    styles.inputBar,
                     this.state.addPadding ? styles.extraBarPadding : null
                 ] as ViewStyle[] }>
                 <Input
@@ -129,6 +120,7 @@ class ChatInputBar extends Component<IProps, IState> {
                     id = { this.props.t('chat.sendButton') }
                     onPress = { this._onSubmit }
                     src = { IconSend }
+                    style = { styles.sendButton }
                     type = { BUTTON_TYPES.PRIMARY } />
             </View>
         );

react/features/chat/components/native/ClosedCaptions.tsx

@@ -0,0 +1,130 @@
+import { useNavigation } from '@react-navigation/native';
+import React, { useCallback, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+import { TouchableHighlight, View, ViewStyle } from 'react-native';
+import { Text } from 'react-native-paper';
+import { useSelector } from 'react-redux';
+
+import { IReduxState } from '../../../app/types';
+import Icon from '../../../base/icons/components/Icon';
+import { IconArrowRight, IconSubtitles } from '../../../base/icons/svg';
+import JitsiScreen from '../../../base/modal/components/JitsiScreen';
+import { StyleType } from '../../../base/styles/functions.any';
+import BaseTheme from '../../../base/ui/components/BaseTheme.native';
+import Button from '../../../base/ui/components/native/Button';
+import { BUTTON_TYPES } from '../../../base/ui/constants.native';
+import { TabBarLabelCounter } from '../../../mobile/navigation/components/TabBarLabelCounter';
+import { navigate } from '../../../mobile/navigation/components/conference/ConferenceNavigationContainerRef';
+import { screen } from '../../../mobile/navigation/routes';
+import { ChatTabs } from '../../constants';
+import AbstractClosedCaptions, { AbstractProps } from '../AbstractClosedCaptions';
+
+import { SubtitlesMessagesContainer } from './SubtitlesMessagesContainer';
+import { closedCaptionsStyles } from './styles';
+
+/**
+ * Component that displays the closed captions interface.
+ *
+ * @returns {JSX.Element} - The ClosedCaptions component.
+ */
+const ClosedCaptions = ({
+    canStartSubtitles,
+    filteredSubtitles,
+    groupedSubtitles,
+    isButtonPressed,
+    isTranscribing,
+    startClosedCaptions
+}: AbstractProps): JSX.Element => {
+    const navigation = useNavigation();
+    const { t } = useTranslation();
+    const isCCTabFocused = useSelector((state: IReduxState) => state['features/chat'].focusedTab === ChatTabs.CLOSED_CAPTIONS);
+    const selectedLanguage = useSelector((state: IReduxState) => state['features/subtitles']._language);
+    const navigateToLanguageSelect = useCallback(() => {
+        navigate(screen.conference.subtitles);
+    }, [ navigation, screen ]);
+    const isAsyncTranscriptionEnabled = useSelector((state: IReduxState) =>
+        state['features/base/conference'].conference?.getMetadataHandler()?.getMetadata()?.asyncTranscription);
+
+    useEffect(() => {
+        navigation?.setOptions({
+            tabBarLabel: () => (
+                <TabBarLabelCounter
+                    isFocused = { isCCTabFocused }
+                    label = { t('chat.tabs.closedCaptions') } />
+            )
+        });
+    }, [ isCCTabFocused, navigation, t ]);
+
+    const getContentContainerStyle = () => {
+        if (isTranscribing) {
+            return closedCaptionsStyles.transcribingContainer as StyleType;
+        }
+
+        return closedCaptionsStyles.emptyContentContainer as StyleType;
+    };
+
+    const renderContent = () => {
+        if (!isTranscribing) {
+            if (canStartSubtitles) {
+                return (
+                    <View style = { closedCaptionsStyles.emptyContent as ViewStyle }>
+                        <Button
+                            accessibilityLabel = { t('closedCaptionsTab.startClosedCaptionsButton') }
+                            disabled = { isButtonPressed }
+                            labelKey = 'closedCaptionsTab.startClosedCaptionsButton'
+                            onClick = { startClosedCaptions }
+                            type = { BUTTON_TYPES.PRIMARY } />
+                    </View>
+                );
+            }
+
+            return (
+                <View style = { closedCaptionsStyles.emptyContent as ViewStyle }>
+                    <Icon
+                        color = { BaseTheme.palette.icon03 }
+                        size = { 100 }
+                        src = { IconSubtitles } />
+                    <Text style = { [ closedCaptionsStyles.emptyStateText, { marginTop: BaseTheme.spacing[3] } ] }>
+                        { t('closedCaptionsTab.emptyState') }
+                    </Text>
+                </View>
+            );
+        }
+
+        return (
+            <>
+                {
+                    // Hide the "Translate to" option when asyncTranscription is enabled
+                    !isAsyncTranscriptionEnabled && <View style = { closedCaptionsStyles.languageButtonContainer as ViewStyle }>
+                        <Text style = { closedCaptionsStyles.languageButtonText }>{ t('transcribing.translateTo') }:</Text>
+                        <TouchableHighlight onPress = { navigateToLanguageSelect }>
+                            <View style = { closedCaptionsStyles.languageButtonContent as ViewStyle }>
+                                <Text style = { closedCaptionsStyles.languageButtonText }>{ t(selectedLanguage ?? 'transcribing.subtitlesOff') }</Text>
+                                <Icon
+                                    size = { 24 }
+                                    src = { IconArrowRight } />
+                            </View>
+                        </TouchableHighlight>
+                    </View>
+                }
+                <View style = { closedCaptionsStyles.messagesContainer as ViewStyle }>
+                    <SubtitlesMessagesContainer
+                        groups = { groupedSubtitles }
+                        messages = { filteredSubtitles } />
+                </View>
+            </>
+        );
+    };
+
+    return (
+        <JitsiScreen
+            contentContainerStyle = { getContentContainerStyle() }
+            disableForcedKeyboardDismiss = { true }
+            hasExtraHeaderHeight = { true }
+            style = { closedCaptionsStyles.container as StyleType }>
+            { renderContent() }
+        </JitsiScreen>
+    );
+};
+
+export default AbstractClosedCaptions(ClosedCaptions);

react/features/chat/components/native/MessageContainer.tsx

@@ -44,19 +44,23 @@ class MessageContainer extends Component<IProps, any> {
      */
     override render() {
         const data = this._getMessagesGroupedBySender();
+        const noMessages = data.length === 0;
 
         return (
             <FlatList
                 ListEmptyComponent = { this._renderListEmptyComponent }
                 bounces = { false }
-                data = { data }
 
+                // @ts-ignore
+                contentContainerStyle = { noMessages && styles.emptyListContentContainer }
+                data = { data }
                 // Workaround for RN bug:
                 // https://github.com/facebook/react-native/issues/21196
                 inverted = { Boolean(data.length) }
                 keyExtractor = { this._keyExtractor }
                 keyboardShouldPersistTaps = 'handled'
-                renderItem = { this._renderMessageGroup } />
+                renderItem = { this._renderMessageGroup }
+                style = { noMessages && styles.emptyListStyle } />
         );
     }
 

react/features/chat/components/native/PrivateMessageButton.tsx

@@ -67,8 +67,8 @@ class PrivateMessageButton extends AbstractButton<IProps, any> {
             ? navigate(screen.conference.chat, {
                 privateMessageRecipient: this.props._participant
             })
-            : navigate(screen.conference.chatandpolls.main, {
-                screen: screen.conference.chatandpolls.tab.chat,
+            : navigate(screen.conference.chatTabs.main, {
+                screen: screen.conference.chatTabs.tab.chat,
                 params: {
                     privateMessageRecipient: this.props._participant
                 }

react/features/chat/components/native/SubtitleMessage.tsx

@@ -0,0 +1,45 @@
+import React from 'react';
+import { Text, View, ViewStyle } from 'react-native';
+import { useSelector } from 'react-redux';
+
+import { IReduxState } from '../../../app/types';
+import { getParticipantDisplayName } from '../../../base/participants/functions';
+import { ISubtitle } from '../../../subtitles/types';
+
+import { closedCaptionsStyles } from './styles';
+
+
+interface IProps extends ISubtitle {
+    showDisplayName: boolean;
+}
+
+export default function SubtitleMessage({ participantId, text, timestamp, interim, showDisplayName }: IProps) {
+    const participantName = useSelector((state: IReduxState) =>
+        getParticipantDisplayName(state, participantId));
+
+    const containerStyle: ViewStyle[] = [
+        closedCaptionsStyles.subtitleMessageContainer as ViewStyle
+    ];
+
+    if (interim) {
+        containerStyle.push(closedCaptionsStyles.subtitleMessageInterim as ViewStyle);
+    }
+
+    return (
+        <View style = { containerStyle }>
+            <View style = { closedCaptionsStyles.subtitleMessageContent as ViewStyle }>
+                {
+                    showDisplayName && (
+                        <Text style = { closedCaptionsStyles.subtitleMessageHeader }>
+                            { participantName }
+                        </Text>
+                    )
+                }
+                <Text style = { closedCaptionsStyles.subtitleMessageText }>{ text }</Text>
+                <Text style = { closedCaptionsStyles.subtitleMessageTimestamp }>
+                    { new Date(timestamp).toLocaleTimeString() }
+                </Text>
+            </View>
+        </View>
+    );
+}

react/features/chat/components/native/SubtitlesGroup.tsx

@@ -0,0 +1,40 @@
+import React from 'react';
+import { View, ViewStyle } from 'react-native';
+
+import Avatar from '../../../base/avatar/components/Avatar';
+import { ISubtitle } from '../../../subtitles/types';
+
+import SubtitleMessage from './SubtitleMessage';
+import { closedCaptionsStyles } from './styles';
+
+
+interface IProps {
+    messages: ISubtitle[];
+    senderId: string;
+}
+
+export function SubtitlesGroup({ messages, senderId }: IProps) {
+    if (!messages.length) {
+        return null;
+    }
+
+    return (
+        <View style = { closedCaptionsStyles.subtitlesGroupContainer as ViewStyle }>
+            <View style = { closedCaptionsStyles.subtitlesGroupAvatar as ViewStyle }>
+                <Avatar
+                    participantId = { senderId }
+                    size = { 32 } />
+            </View>
+            <View style = { closedCaptionsStyles.subtitlesGroupMessagesContainer as ViewStyle }>
+                {
+                    messages.map((message, index) => (
+                        <SubtitleMessage
+                            key = { `${message.timestamp}-${message.id}` }
+                            showDisplayName = { index === 0 }
+                            { ...message } />
+                    ))
+                }
+            </View>
+        </View>
+    );
+}

react/features/chat/components/native/SubtitlesMessagesContainer.tsx

@@ -0,0 +1,105 @@
+import React, { useCallback, useEffect, useRef, useState } from 'react';
+import { NativeScrollEvent, NativeSyntheticEvent, ScrollView, View, ViewStyle } from 'react-native';
+
+import Icon from '../../../base/icons/components/Icon';
+import { IconArrowDown } from '../../../base/icons/svg';
+import BaseTheme from '../../../base/ui/components/BaseTheme.native';
+import Button from '../../../base/ui/components/native/Button';
+import { BUTTON_TYPES } from '../../../base/ui/constants.native';
+import { ISubtitle } from '../../../subtitles/types';
+
+import { SubtitlesGroup } from './SubtitlesGroup';
+import { closedCaptionsStyles } from './styles';
+
+/**
+ * The threshold value used to determine if the user is at the bottom of the scroll view.
+ */
+const SCROLL_THRESHOLD = 50;
+
+interface IProps {
+    groups: Array<{
+        messages: ISubtitle[];
+        senderId: string;
+    }>;
+    messages: ISubtitle[];
+}
+
+export function SubtitlesMessagesContainer({ messages, groups }: IProps) {
+    const [ hasNewMessages, setHasNewMessages ] = useState(false);
+    const [ isScrolledToBottom, setIsScrolledToBottom ] = useState(true);
+    const scrollViewRef = useRef<ScrollView>(null);
+    const previousMessages = useRef(messages);
+
+    const scrollToBottom = useCallback((withAnimation: boolean) => {
+        scrollViewRef.current?.scrollToEnd({ animated: withAnimation });
+    }, []);
+
+    const handleNewMessagesClick = useCallback(() => {
+        scrollToBottom(true);
+    }, [ scrollToBottom ]);
+
+    const handleScroll = useCallback((event: NativeSyntheticEvent<NativeScrollEvent>) => {
+        const { contentOffset, contentSize, layoutMeasurement } = event.nativeEvent;
+        const isAtBottom = contentOffset.y + layoutMeasurement.height >= contentSize.height - SCROLL_THRESHOLD;
+
+        setIsScrolledToBottom(isAtBottom);
+        if (isAtBottom) {
+            setHasNewMessages(false);
+        }
+    }, []);
+
+    useEffect(() => {
+        scrollToBottom(false);
+    }, [ scrollToBottom ]);
+
+    useEffect(() => {
+        const newMessages = messages.filter(message => !previousMessages.current.includes(message));
+
+        if (newMessages.length > 0) {
+            if (isScrolledToBottom) {
+                scrollToBottom(false);
+            } else {
+                setHasNewMessages(true);
+            }
+        }
+
+        previousMessages.current = messages;
+    }, [ messages, scrollToBottom ]);
+
+    return (
+        <View style = { closedCaptionsStyles.subtitlesMessagesContainer as ViewStyle }>
+            <ScrollView
+                contentContainerStyle = { closedCaptionsStyles.subtitlesMessagesList as ViewStyle }
+                onScroll = { handleScroll }
+                ref = { scrollViewRef }
+                scrollEventThrottle = { 16 }>
+                {
+                    groups.map(group => (
+                        <SubtitlesGroup
+                            key = { `${group.senderId}-${group.messages[0]?.timestamp}` }
+                            messages = { group.messages }
+                            senderId = { group.senderId } />
+                    ))
+                }
+            </ScrollView>
+            {
+                !isScrolledToBottom && hasNewMessages && (
+                    <View style = { closedCaptionsStyles.newMessagesButtonContainer as ViewStyle }>
+                        <Button
+                            accessibilityLabel = 'chat.newMessages'
+                            // eslint-disable-next-line react/jsx-no-bind
+                            icon = { () => (
+                                <Icon
+                                    color = { BaseTheme.palette.icon04 }
+                                    size = { 20 }
+                                    src = { IconArrowDown } />
+                            ) }
+                            labelKey = 'chat.newMessages'
+                            onClick = { handleNewMessagesClick }
+                            type = { BUTTON_TYPES.SECONDARY } />
+                    </View>
+                )
+            }
+        </View>
+    );
+}

react/features/chat/components/native/styles.ts

@@ -14,12 +14,6 @@ const recipientContainer = {
     padding: BaseTheme.spacing[2]
 };
 
-const inputBar = {
-    alignItems: 'center',
-    flexDirection: 'row',
-    justifyContent: 'space-between'
-};
-
 /**
  * The styles of the feature chat.
  *
@@ -44,7 +38,8 @@ export default {
     },
 
     emptyComponentText: {
-        color: BaseTheme.palette.text03,
+        ...BaseTheme.typography.bodyLongBold,
+        color: BaseTheme.palette.text02,
         textAlign: 'center'
     },
 
@@ -113,13 +108,22 @@ export default {
     },
 
     emptyComponentWrapper: {
-        alignSelf: 'center',
-        flex: 1,
+        alignItems: 'center',
+        justifyContent: 'center',
         padding: BoxModel.padding,
-        paddingTop: '8%',
         maxWidth: '80%'
     },
 
+    emptyListStyle: {
+        flex: 1
+    },
+
+    emptyListContentContainer: {
+        alignItems: 'center',
+        flex: 1,
+        justifyContent: 'center'
+    },
+
     disabledSendWrapper: {
         alignSelf: 'center',
         flex: 0,
@@ -133,23 +137,23 @@ export default {
      * A special padding to avoid issues on some devices (such as Android devices with custom suggestions bar).
      */
     extraBarPadding: {
-        paddingBottom: 30
+        paddingBottom: BaseTheme.spacing[8]
     },
 
-    inputBarNarrow: {
-        ...inputBar,
-        height: 112,
-        marginHorizontal: BaseTheme.spacing[3]
+    inputBar: {
+        alignSelf: 'stretch',
+        flexDirection: 'row',
+        width: '100%'
     },
 
-    inputBarWide: {
-        ...inputBar,
-        height: 88,
-        marginHorizontal: BaseTheme.spacing[9]
+    sendButton: {
+        marginRight: BaseTheme.spacing[5],
+        marginLeft: BaseTheme.spacing[2]
     },
 
     customInputContainer: {
-        width: '75%'
+        marginLeft: BaseTheme.spacing[5],
+        flex: 1
     },
 
     messageBubble: {
@@ -205,11 +209,6 @@ export default {
         fontSize: 13
     },
 
-    chatContainer: {
-        backgroundColor: BaseTheme.palette.ui01,
-        flex: 1
-    },
-
     tabContainer: {
         flexDirection: 'row',
         justifyContent: 'center'
@@ -270,3 +269,128 @@ export default {
         flex: 1
     }
 };
+
+/**
+ * Styles for the ClosedCaptions component.
+ */
+export const closedCaptionsStyles = {
+    container: {
+        backgroundColor: BaseTheme.palette.ui01,
+        flex: 1
+    },
+
+    emptyContentContainer: {
+        flex: 1,
+        justifyContent: 'center',
+        alignItems: 'center'
+    },
+
+    emptyContent: {
+        alignItems: 'center',
+        justifyContent: 'center',
+        flex: 1,
+        padding: BaseTheme.spacing[3]
+    },
+
+    emptyStateText: {
+        ...BaseTheme.typography.bodyLongBold,
+        color: BaseTheme.palette.text02,
+        textAlign: 'center',
+        maxWidth: '80%'
+    },
+
+    transcribingContainer: {
+        flex: 1
+    },
+
+    languageButtonContainer: {
+        justifyContent: 'space-between',
+        flexDirection: 'row',
+        padding: BaseTheme.spacing[3]
+    },
+
+    languageButtonText: {
+        ...BaseTheme.typography.bodyShortRegularLarge,
+        color: BaseTheme.palette.text01,
+        marginHorizontal: BaseTheme.spacing[2]
+    },
+
+    languageButtonContent: {
+        flexDirection: 'row'
+    },
+
+    subtitleMessageContainer: {
+        backgroundColor: BaseTheme.palette.ui02,
+        borderRadius: BaseTheme.shape.borderRadius,
+        padding: BaseTheme.spacing[2],
+        maxWidth: '100%',
+        marginTop: BaseTheme.spacing[1]
+    },
+
+    subtitleMessageContent: {
+        maxWidth: '100%',
+        flex: 1
+    },
+
+    subtitleMessageHeader: {
+        ...BaseTheme.typography.labelBold,
+        color: BaseTheme.palette.text02,
+        marginBottom: BaseTheme.spacing[1],
+        maxWidth: 130
+    },
+
+    subtitleMessageText: {
+        ...BaseTheme.typography.bodyShortRegular,
+        color: BaseTheme.palette.text01
+    },
+
+    subtitleMessageTimestamp: {
+        ...BaseTheme.typography.labelRegular,
+        color: BaseTheme.palette.text03,
+        marginTop: BaseTheme.spacing[1]
+    },
+
+    subtitleMessageInterim: {
+        opacity: 0.7
+    },
+
+    subtitlesGroupContainer: {
+        flexDirection: 'row',
+        marginBottom: BaseTheme.spacing[3]
+    },
+
+    subtitlesGroupAvatar: {
+        marginBottom: BaseTheme.spacing[10],
+        marginRight: BaseTheme.spacing[2],
+        alignSelf: 'flex-start',
+        width: 32
+    },
+
+    subtitlesGroupMessagesContainer: {
+        flexDirection: 'column',
+        flex: 1,
+        maxWidth: '100%'
+    },
+
+    subtitlesMessagesContainer: {
+        flex: 1,
+        position: 'relative',
+        height: '100%'
+    },
+
+    subtitlesMessagesList: {
+        padding: BaseTheme.spacing[4]
+    },
+
+    newMessagesButtonContainer: {
+        position: 'absolute',
+        bottom: BaseTheme.spacing[3],
+        alignSelf: 'center'
+    },
+
+    messagesContainer: {
+        display: 'flex',
+        flex: 1,
+        overflow: 'hidden'
+    }
+};

react/features/chat/components/web/Chat.tsx

@@ -78,6 +78,11 @@ interface IProps extends AbstractProps {
      */
     _isResizing: boolean;
 
+    /**
+     * The indicator which determines whether the UI is reduced.
+     */
+    _reducedUI: boolean;
+
     /**
      * Whether or not to block chat access with a nickname input form.
      */
@@ -227,6 +232,7 @@ const Chat = ({
     _focusedTab,
     _isResizing,
     _messages,
+    _reducedUI,
     _unreadMessagesCount,
     _unreadPollsCount,
     _unreadFilesCount,
@@ -567,6 +573,10 @@ const Chat = ({
         );
     }
 
+    if (_reducedUI) {
+        return null;
+    }
+
     return (
         _isOpen ? <div
             className = { classes.container }
@@ -623,6 +633,7 @@ function _mapStateToProps(state: IReduxState, _ownProps: any) {
     const { isOpen, messages, unreadMessagesCount, unreadFilesCount, width, isResizing } = state['features/chat'];
     const { unreadPollsCount } = state['features/polls'];
     const _localParticipant = getLocalParticipant(state);
+    const { reducedUI } = state['features/base/responsive-ui'];
 
     return {
         _isModal: window.innerWidth <= SMALL_WIDTH_THRESHOLD,
@@ -633,6 +644,7 @@ function _mapStateToProps(state: IReduxState, _ownProps: any) {
         _isFileSharingTabEnabled: isFileSharingEnabled(state),
         _focusedTab: getFocusedTab(state),
         _messages: messages,
+        _reducedUI: reducedUI,
         _unreadMessagesCount: unreadMessagesCount,
         _unreadPollsCount: unreadPollsCount,
         _unreadFilesCount: unreadFilesCount,

react/features/chat/components/web/ClosedCaptionsTab.tsx

@@ -1,18 +1,13 @@
-import React, { useCallback, useMemo, useState } from 'react';
+import React from 'react';
 import { useTranslation } from 'react-i18next';
-import { useDispatch, useSelector } from 'react-redux';
 import { makeStyles } from 'tss-react/mui';
 
-import { IReduxState } from '../../../app/types';
 import Icon from '../../../base/icons/components/Icon';
 import { IconSubtitles } from '../../../base/icons/svg';
 import Button from '../../../base/ui/components/web/Button';
-import { groupMessagesBySender } from '../../../base/util/messageGrouping';
-import { setRequestingSubtitles } from '../../../subtitles/actions.any';
 import LanguageSelector from '../../../subtitles/components/web/LanguageSelector';
-import { canStartSubtitles } from '../../../subtitles/functions.any';
-import { ISubtitle } from '../../../subtitles/types';
-import { isTranscribing } from '../../../transcribing/functions';
+// @ts-ignore
+import AbstractClosedCaptions, { AbstractProps } from '../AbstractClosedCaptions';
 
 import { SubtitlesMessagesContainer } from './SubtitlesMessagesContainer';
 
@@ -77,63 +72,19 @@ const useStyles = makeStyles()(theme => {
  *
  * @returns {JSX.Element} - The ClosedCaptionsTab component.
  */
-export default function ClosedCaptionsTab() {
+const ClosedCaptionsTab = ({
+    canStartSubtitles,
+    filteredSubtitles,
+    groupedSubtitles,
+    isButtonPressed,
+    isTranscribing,
+    startClosedCaptions
+}: AbstractProps): JSX.Element => {
     const { classes, theme } = useStyles();
-    const dispatch = useDispatch();
     const { t } = useTranslation();
-    const subtitles = useSelector((state: IReduxState) => state['features/subtitles'].subtitlesHistory);
-    const language = useSelector((state: IReduxState) => state['features/subtitles']._language);
-    const selectedLanguage = language?.replace('translation-languages:', '');
-    const _isTranscribing = useSelector(isTranscribing);
-    const _canStartSubtitles = useSelector(canStartSubtitles);
-    const [ isButtonPressed, setButtonPressed ] = useState(false);
-    const subtitlesError = useSelector((state: IReduxState) => state['features/subtitles']._hasError);
 
-    const filteredSubtitles = useMemo(() => {
-        // First, create a map of transcription messages by message ID
-        const transcriptionMessages = new Map(
-            subtitles
-                .filter(s => s.isTranscription)
-                .map(s => [ s.id, s ])
-        );
-
-        if (!selectedLanguage) {
-            // When no language is selected, show all original transcriptions
-            return Array.from(transcriptionMessages.values());
-        }
-
-        // Then, create a map of translation messages by message ID
-        const translationMessages = new Map(
-            subtitles
-                .filter(s => !s.isTranscription && s.language === selectedLanguage)
-                .map(s => [ s.id, s ])
-        );
-
-        // When a language is selected, for each transcription message:
-        // 1. Use its translation if available
-        // 2. Fall back to the original transcription if no translation exists
-        return Array.from(transcriptionMessages.values())
-            .filter((m: ISubtitle) => !m.interim)
-            .map(m => translationMessages.get(m.id) ?? m);
-    }, [ subtitles, selectedLanguage ]);
-
-    const groupedSubtitles = useMemo(() =>
-        groupMessagesBySender(filteredSubtitles), [ filteredSubtitles ]);
-
-    const startClosedCaptions = useCallback(() => {
-        if (isButtonPressed) {
-            return;
-        }
-        dispatch(setRequestingSubtitles(true, false, null));
-        setButtonPressed(true);
-    }, [ dispatch, isButtonPressed, setButtonPressed ]);
-
-    if (subtitlesError && isButtonPressed) {
-        setButtonPressed(false);
-    }
-
-    if (!_isTranscribing) {
-        if (_canStartSubtitles) {
+    if (!isTranscribing) {
+        if (canStartSubtitles) {
             return (
                 <div className = { classes.emptyContent }>
                     <Button
@@ -148,10 +99,6 @@ export default function ClosedCaptionsTab() {
             );
         }
 
-        if (isButtonPressed) {
-            setButtonPressed(false);
-        }
-
         return (
             <div className = { classes.emptyContent }>
                 <Icon
@@ -165,10 +112,6 @@ export default function ClosedCaptionsTab() {
         );
     }
 
-    if (isButtonPressed) {
-        setButtonPressed(false);
-    }
-
     return (
         <div className = { classes.container }>
             <LanguageSelector />
@@ -179,4 +122,6 @@ export default function ClosedCaptionsTab() {
             </div>
         </div>
     );
-}
+};
+
+export default AbstractClosedCaptions(ClosedCaptionsTab);

react/features/chat/middleware.ts

@@ -240,6 +240,13 @@ MiddlewareRegistry.register(store => next => action => {
     case PARTICIPANT_JOINED:
     case PARTICIPANT_LEFT:
     case PARTICIPANT_UPDATED: {
+        if (action.type === PARTICIPANT_LEFT) {
+            const { privateMessageRecipient } = store.getState()['features/chat'];
+
+            if (action.participant?.id === privateMessageRecipient?.id) {
+                store.dispatch(setPrivateMessageRecipient());
+            }
+        }
         if (_shouldNotifyPrivateRecipientsChanged(store, action)) {
             const result = next(action);
 
@@ -255,7 +262,7 @@ MiddlewareRegistry.register(store => next => action => {
         const conference = getCurrentConference(state);
 
         if (conference) {
-            // There may be cases when we intend to send a private message but we forget to set the
+            // There may be cases when we intend to send a private message, but we forgot to set the
             // recipient. This logic tries to mitigate this risk.
             const shouldSendPrivateMessageTo = _shouldSendPrivateMessageTo(state, action);
 
@@ -269,29 +276,32 @@ MiddlewareRegistry.register(store => next => action => {
                         isFromVisitor: shouldSendPrivateMessageTo.isFromVisitor,
                         displayName: shouldSendPrivateMessageTo.name
                     }));
+
+                    // the dialog will take care of sending the message after user confirmation
+                    break;
                 }
+            }
+
+            // Sending the message if privacy notice doesn't need to be shown.
+
+            const { privateMessageRecipient, isLobbyChatActive, lobbyMessageRecipient }
+                = state['features/chat'];
+
+            if (typeof APP !== 'undefined') {
+                APP.API.notifySendingChatMessage(action.message, Boolean(privateMessageRecipient));
+            }
+
+            if (isLobbyChatActive && lobbyMessageRecipient) {
+                conference.sendLobbyMessage({
+                    type: LOBBY_CHAT_MESSAGE,
+                    message: action.message
+                }, lobbyMessageRecipient.id);
+                _persistSentPrivateMessage(store, lobbyMessageRecipient, action.message, true);
+            } else if (privateMessageRecipient) {
+                conference.sendPrivateTextMessage(privateMessageRecipient.id, action.message, 'body', isVisitorChatParticipant(privateMessageRecipient));
+                _persistSentPrivateMessage(store, privateMessageRecipient, action.message);
             } else {
-                // Sending the message if privacy notice doesn't need to be shown.
-
-                const { privateMessageRecipient, isLobbyChatActive, lobbyMessageRecipient }
-                    = state['features/chat'];
-
-                if (typeof APP !== 'undefined') {
-                    APP.API.notifySendingChatMessage(action.message, Boolean(privateMessageRecipient));
-                }
-
-                if (isLobbyChatActive && lobbyMessageRecipient) {
-                    conference.sendLobbyMessage({
-                        type: LOBBY_CHAT_MESSAGE,
-                        message: action.message
-                    }, lobbyMessageRecipient.id);
-                    _persistSentPrivateMessage(store, lobbyMessageRecipient, action.message, true);
-                } else if (privateMessageRecipient) {
-                    conference.sendPrivateTextMessage(privateMessageRecipient.id, action.message, 'body', isVisitorChatParticipant(privateMessageRecipient));
-                    _persistSentPrivateMessage(store, privateMessageRecipient, action.message);
-                } else {
-                    conference.sendTextMessage(action.message);
-                }
+                conference.sendTextMessage(action.message);
             }
         }
         break;

react/features/conference/components/native/Conference.tsx

@@ -3,11 +3,10 @@ import React, { useCallback } from 'react';
 import {
     BackHandler,
     NativeModules,
-    SafeAreaView,
     View,
     ViewStyle
 } from 'react-native';
-import { EdgeInsets, withSafeAreaInsets } from 'react-native-safe-area-context';
+import { Edge, EdgeInsets, SafeAreaView, withSafeAreaInsets } from 'react-native-safe-area-context';
 import { connect, useDispatch } from 'react-redux';
 
 import { appNavigate } from '../../../app/actions.native';
@@ -436,6 +435,7 @@ class Conference extends AbstractConference<IProps, State> {
                 </View>
 
                 <SafeAreaView
+                    edges = { [ 'left', 'right', 'top' ] }
                     pointerEvents = 'box-none'
                     style = {
                         (_toolboxVisible
@@ -444,6 +444,7 @@ class Conference extends AbstractConference<IProps, State> {
                     <TitleBar _createOnPress = { this._createOnPress } />
                 </SafeAreaView>
                 <SafeAreaView
+                    edges = { [ 'bottom', 'left', 'right', !_toolboxVisible && 'top' ].filter(Boolean) as Edge[] }
                     pointerEvents = 'box-none'
                     style = {
                         (_toolboxVisible

react/features/conference/components/native/carmode/styles.ts

@@ -21,10 +21,9 @@ const titleBarSafeView = {
 export default {
 
     bottomContainer: {
-        display: 'flex',
-        flexDirection: 'column',
         alignItems: 'center',
-        bottom: BaseTheme.spacing[8]
+        display: 'flex',
+        flexDirection: 'column'
     },
 
     /**
@@ -101,7 +100,7 @@ export default {
     },
 
     soundDeviceButton: {
-        marginBottom: BaseTheme.spacing[3],
+        marginVertical: BaseTheme.spacing[3],
         width: 240
     },
 
@@ -162,7 +161,6 @@ export default {
     videoStoppedLabel: {
         ...BaseTheme.typography.bodyShortRegularLarge,
         color: BaseTheme.palette.text01,
-        marginBottom: BaseTheme.spacing[3],
         textAlign: 'center',
         width: '100%'
     },

react/features/conference/components/web/Conference.tsx

@@ -90,6 +90,11 @@ interface IProps extends AbstractProps, WithTranslation {
      */
     _overflowDrawer: boolean;
 
+    /**
+     * The indicator which determines whether the UI is reduced.
+     */
+    _reducedUI: boolean;
+
     /**
      * Name for this conference room.
      */
@@ -226,12 +231,48 @@ class Conference extends AbstractConference<IProps, any> {
             _layoutClassName,
             _notificationsVisible,
             _overflowDrawer,
+            _reducedUI,
             _showLobby,
             _showPrejoin,
             _showVisitorsQueue,
             t
         } = this.props;
 
+        if (_reducedUI) {
+            return (
+                <div
+                    id = 'layout_wrapper'
+                    onMouseEnter = { this._onMouseEnter }
+                    onMouseLeave = { this._onMouseLeave }
+                    onMouseMove = { this._onMouseMove }
+                    ref = { this._setBackground }>
+                    <Chat />
+                    <div
+                        className = { _layoutClassName }
+                        id = 'videoconference_page'
+                        onMouseMove = { isMobileBrowser() ? undefined : this._onShowToolbar }>
+                        <ConferenceInfo />
+                        <Notice />
+                        <div
+                            id = 'videospace'
+                            onTouchStart = { this._onVideospaceTouchStart }>
+                            <LargeVideo />
+                            <StageFilmstrip />
+                            <ScreenshareFilmstrip />
+                            <MainFilmstrip />
+                        </div>
+                        <span
+                            aria-level = { 1 }
+                            className = 'sr-only'
+                            role = 'heading'>
+                            { t('toolbar.accessibilityLabel.heading') }
+                        </span>
+                        <Toolbox />
+                    </div>
+                </div>
+            );
+        }
+
         return (
             <div
                 id = 'layout_wrapper'
@@ -418,6 +459,7 @@ class Conference extends AbstractConference<IProps, any> {
 function _mapStateToProps(state: IReduxState) {
     const { backgroundAlpha, mouseMoveCallbackInterval } = state['features/base/config'];
     const { overflowDrawer } = state['features/toolbox'];
+    const { reducedUI } = state['features/base/responsive-ui'];
 
     return {
         ...abstractMapStateToProps(state),
@@ -426,6 +468,7 @@ function _mapStateToProps(state: IReduxState) {
         _layoutClassName: LAYOUT_CLASSNAMES[getCurrentLayout(state) ?? ''],
         _mouseMoveCallbackInterval: mouseMoveCallbackInterval,
         _overflowDrawer: overflowDrawer,
+        _reducedUI: reducedUI,
         _roomName: getConferenceNameForTitle(state),
         _showLobby: getIsLobbyVisible(state),
         _showPrejoin: isPrejoinPageVisible(state),

react/features/conference/components/web/ConferenceInfo.tsx

@@ -34,6 +34,11 @@ interface IProps {
         autoHide?: string[];
     };
 
+    /**
+     * The indicator which determines whether the UI is reduced.
+     */
+    _reducedUI: boolean;
+
     /**
      * Indicates whether the component should be visible or not.
      */
@@ -194,6 +199,12 @@ class ConferenceInfo extends Component<IProps> {
      * @returns {ReactElement}
      */
     override render() {
+        const { _reducedUI } = this.props;
+
+        if (_reducedUI) {
+            return null;
+        }
+
         return (
             <div
                 className = 'details-container'
@@ -217,9 +228,12 @@ class ConferenceInfo extends Component<IProps> {
  * }}
  */
 function _mapStateToProps(state: IReduxState) {
+    const { reducedUI } = state['features/base/responsive-ui'];
+
     return {
+        _conferenceInfo: getConferenceInfo(state),
+        _reducedUI: reducedUI,
         _visible: isToolboxVisible(state),
-        _conferenceInfo: getConferenceInfo(state)
     };
 }
 

react/features/conference/components/web/Notice.tsx

@@ -25,9 +25,10 @@ const useStyles = makeStyles()(theme => {
 
 const Notice = () => {
     const message = useSelector((state: IReduxState) => state['features/base/config'].noticeMessage);
+    const { reducedUI } = useSelector((state: IReduxState) => state['features/base/responsive-ui']);
     const { classes } = useStyles();
 
-    if (!message) {
+    if (!message || reducedUI) {
         return null;
     }
 

react/features/display-name/components/web/DisplayName.tsx

@@ -13,6 +13,8 @@ import Tooltip from '../../../base/tooltip/components/Tooltip';
 import { getIndicatorsTooltipPosition } from '../../../filmstrip/functions.web';
 import { appendSuffix } from '../../functions';
 
+import { getDisplayNameColor } from './styles';
+
 /**
  * The type of the React {@code Component} props of {@link DisplayName}.
  */
@@ -49,7 +51,7 @@ const useStyles = makeStyles()(theme => {
     return {
         displayName: {
             ...theme.typography.labelBold,
-            color: theme.palette.text01,
+            color: getDisplayNameColor(theme),
             overflow: 'hidden',
             textOverflow: 'ellipsis',
             whiteSpace: 'nowrap'
@@ -62,7 +64,7 @@ const useStyles = makeStyles()(theme => {
             boxShadow: 'none',
             padding: 0,
             ...theme.typography.labelBold,
-            color: theme.palette.text01
+            color: getDisplayNameColor(theme)
         }
     };
 });

react/features/display-name/components/web/styles.ts

@@ -121,3 +121,19 @@ export function scaleFontProperty(
 
     return parseFloat(calculatedRemValue.toFixed(3));
 }
+
+
+/**
+ * Default text color for display name.
+ */
+export const DISPLAY_NAME_DEFAULT_COLOR = '#FFFFFF';
+
+/**
+ * Returns the text color for display name from the theme.
+ *
+ * @param {Theme} theme - The MUI theme.
+ * @returns {string} The text color.
+ */
+export const getDisplayNameColor = (theme: Theme): string =>
+    theme.palette?.text01 || DISPLAY_NAME_DEFAULT_COLOR;
+

react/features/external-api/middleware.ts

@@ -212,7 +212,7 @@ MiddlewareRegistry.register(store => next => action => {
         const state = store.getState();
         const { defaultRemoteDisplayName } = state['features/base/config'];
         const { participant } = action;
-        const { fakeParticipant, id, local, name } = participant;
+        const { fakeParticipant, id, local, name, userContext } = participant;
 
         // The version of external api outside of middleware did not emit
         // the local participant being created.
@@ -225,7 +225,8 @@ MiddlewareRegistry.register(store => next => action => {
             APP.API.notifyUserJoined(id, {
                 displayName: name,
                 formattedDisplayName: appendSuffix(
-                    name || defaultRemoteDisplayName)
+                    name || defaultRemoteDisplayName),
+                userContext
             });
         }
 

react/features/filmstrip/components/native/Filmstrip.tsx

@@ -1,6 +1,6 @@
 import React, { PureComponent } from 'react';
 import { FlatList, ViewStyle, ViewToken } from 'react-native';
-import { SafeAreaView, withSafeAreaInsets } from 'react-native-safe-area-context';
+import { Edge, SafeAreaView, withSafeAreaInsets } from 'react-native-safe-area-context';
 import { connect } from 'react-redux';
 
 import { IReduxState, IStore } from '../../../app/types';
@@ -272,8 +272,8 @@ class Filmstrip extends PureComponent<IProps> {
         }
 
         return (
-            <SafeAreaView // @ts-ignore
-                edges = { [ bottomEdge && 'bottom', 'left', 'right' ].filter(Boolean) }
+            <SafeAreaView
+                edges = { [ bottomEdge && 'bottom', 'left', 'right' ].filter(Boolean) as Edge[] }
                 style = { filmstripStyle as ViewStyle }>
                 {
                     this._separateLocalThumbnail

react/features/filmstrip/components/native/TileView.tsx

@@ -2,18 +2,17 @@ import React, { PureComponent } from 'react';
 import {
     FlatList,
     GestureResponderEvent,
-    SafeAreaView,
     TouchableWithoutFeedback,
     ViewToken
 } from 'react-native';
-import { EdgeInsets, withSafeAreaInsets } from 'react-native-safe-area-context';
+import { EdgeInsets, SafeAreaView, withSafeAreaInsets } from 'react-native-safe-area-context';
 import { connect } from 'react-redux';
 
 import { IReduxState, IStore } from '../../../app/types';
 import { getLocalParticipant, getParticipantCountWithFake } from '../../../base/participants/functions';
 import { ILocalParticipant } from '../../../base/participants/types';
 import { getHideSelfView } from '../../../base/settings/functions.any';
-import { setVisibleRemoteParticipants } from '../../actions.web';
+import { setVisibleRemoteParticipants } from '../../actions.native';
 
 import Thumbnail from './Thumbnail';
 import styles from './styles';

react/features/filmstrip/components/web/Filmstrip.tsx

@@ -338,6 +338,11 @@ export interface IProps extends WithTranslation {
      */
     _maxTopPanelHeight: number;
 
+    /**
+     * Whethere reduced UI feature is enabled or not.
+     */
+    _reducedUI: boolean;
+
     /**
      * The participants in the call.
      */
@@ -546,6 +551,7 @@ class Filmstrip extends PureComponent <IProps, IState> {
             _filmstripDisabled,
             _localScreenShareId,
             _mainFilmstripVisible,
+            _reducedUI,
             _resizableFilmstrip,
             _topPanelFilmstrip,
             _topPanelMaxHeight,
@@ -589,6 +595,13 @@ class Filmstrip extends PureComponent <IProps, IState> {
             }
         }
 
+        // FIX: Until we move AudioTracksContainer to a more global place,
+        // we apply this css hot fix to hide Filmstrip but keep AudioTracksContainer in the DOM,
+        // so we don't have audio problems when reduced UI is enabled.
+        if (_reducedUI) {
+            filmstripStyle.display = 'none';
+        }
+
         let toolbar: React.ReactNode = null;
 
         if (!this.props._iAmRecorder && this.props._isFilmstripButtonEnabled
@@ -1120,6 +1133,7 @@ function _mapStateToProps(state: IReduxState, ownProps: any) {
     const _currentLayout = getCurrentLayout(state);
     const _isVerticalFilmstrip = _currentLayout === LAYOUTS.VERTICAL_FILMSTRIP_VIEW
         || (filmstripType === FILMSTRIP_TYPE.MAIN && _currentLayout === LAYOUTS.STAGE_FILMSTRIP_VIEW);
+    const { reducedUI } = state['features/base/responsive-ui'];
 
     return {
         _className: className,
@@ -1137,6 +1151,7 @@ function _mapStateToProps(state: IReduxState, ownProps: any) {
         _mainFilmstripVisible: notDisabled,
         _maxFilmstripWidth: videoSpaceWidth - MIN_STAGE_VIEW_WIDTH,
         _maxTopPanelHeight: clientHeight - MIN_STAGE_VIEW_HEIGHT,
+        _reducedUI: reducedUI,
         _remoteParticipantsLength: _remoteParticipants?.length ?? 0,
         _topPanelHeight: topPanelHeight.current,
         _topPanelMaxHeight: topPanelHeight.current || TOP_FILMSTRIP_HEIGHT,

react/features/filmstrip/functions.web.ts

@@ -1,3 +1,5 @@
+import { Theme } from '@mui/material/styles';
+
 import { IReduxState } from '../app/types';
 import { IStateful } from '../base/app/types';
 import { isMobileBrowser } from '../base/environment/utils';
@@ -830,3 +832,13 @@ export function isTopPanelEnabled(state: IReduxState) {
     return !filmstrip?.disableTopPanel && participantsCount >= (filmstrip?.minParticipantCountForTopPanel ?? 50);
 
 }
+
+/**
+ * Returns the thumbnail background color from the theme.
+ *
+ * @param {Theme} theme - The MUI theme.
+ * @returns {string} The background color.
+ */
+export function getThumbnailBackgroundColor(theme: Theme): string {
+    return theme.palette.uiBackground;
+}

react/features/gifs/components/native/styles.ts

@@ -24,8 +24,6 @@ export default {
         flexDirection: 'row',
         height: 56,
         justifyContent: 'center',
-        marginBottom: BaseTheme.spacing[0],
-        paddingBottom: BaseTheme.spacing[4],
         width: '100%'
     },
 

react/features/invite/components/add-people-dialog/native/AddPeopleDialog.tsx

@@ -4,7 +4,6 @@ import { WithTranslation } from 'react-i18next';
 import {
     ActivityIndicator,
     FlatList,
-    SafeAreaView,
     TouchableOpacity,
     View,
     ViewStyle
@@ -513,7 +512,7 @@ class AddPeopleDialog extends AbstractAddPeopleDialog<IProps, IState> {
      */
     _renderShareMeetingButton() {
         return (
-            <SafeAreaView
+            <View
                 style = { [
                     styles.bottomBar as ViewStyle,
                     this.state.bottomPadding ? styles.extraBarPadding : null
@@ -524,7 +523,7 @@ class AddPeopleDialog extends AbstractAddPeopleDialog<IProps, IState> {
                         src = { IconShare }
                         style = { styles.shareIcon } />
                 </TouchableOpacity>
-            </SafeAreaView>
+            </View>
         );
     }
 

react/features/lobby/reducer.ts

@@ -2,6 +2,7 @@ import {
     CONFERENCE_FAILED,
     CONFERENCE_JOINED,
     CONFERENCE_LEFT,
+    CONFERENCE_WILL_LEAVE,
     SET_PASSWORD
 } from '../base/conference/actionTypes';
 import { JitsiConferenceErrors } from '../base/lib-jitsi-meet';
@@ -69,11 +70,13 @@ ReducerRegistry.register<ILobbyState>('features/lobby', (state = DEFAULT_STATE,
     }
     case CONFERENCE_JOINED:
     case CONFERENCE_LEFT:
+    case CONFERENCE_WILL_LEAVE:
         return {
             ...state,
             isDisplayNameRequiredError: false,
             knocking: false,
-            passwordJoinFailed: false
+            lobbyVisible: false,
+            passwordJoinFailed: false,
         };
     case KNOCKING_PARTICIPANT_ARRIVED_OR_UPDATED:
         return _knockingParticipantArrivedOrUpdated(action.participant, state);

react/features/mobile/external-api/middleware.ts

@@ -58,7 +58,7 @@ import { isEnabled as isDropboxEnabled } from '../../dropbox/functions.native';
 import { hideNotification, showNotification } from '../../notifications/actions';
 import { NOTIFICATION_TIMEOUT_TYPE, NOTIFICATION_TYPE } from '../../notifications/constants';
 import { RECORDING_SESSION_UPDATED } from '../../recording/actionTypes';
-import { RECORDING_METADATA_ID, RECORDING_TYPES } from '../../recording/constants';
+import { RECORDING_TYPES } from '../../recording/constants';
 import { getActiveSession } from '../../recording/functions';
 import { setRequestingSubtitles } from '../../subtitles/actions.any';
 import { CUSTOM_BUTTON_PRESSED } from '../../toolbox/actionTypes';
@@ -589,9 +589,6 @@ function _registerForNativeEvents(store: IStore) {
 
         if (transcription) {
             store.dispatch(setRequestingSubtitles(true, false, null, true));
-            conference.getMetadataHandler().setMetadata(RECORDING_METADATA_ID, {
-                isTranscribingEnabled: true
-            });
         }
     });
 
@@ -606,10 +603,7 @@ function _registerForNativeEvents(store: IStore) {
         }
 
         if (transcription) {
-            store.dispatch(setRequestingSubtitles(false, false, null));
-            conference.getMetadataHandler().setMetadata(RECORDING_METADATA_ID, {
-                isTranscribingEnabled: false
-            });
+            store.dispatch(setRequestingSubtitles(false, false, null, true));
         }
 
         if (![ JitsiRecordingConstants.mode.FILE, JitsiRecordingConstants.mode.STREAM ].includes(mode)) {

react/features/mobile/navigation/components/ConnectingPage.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import { useTranslation } from 'react-i18next';
-import { SafeAreaView, Text, View, ViewStyle } from 'react-native';
+import { Text, View, ViewStyle } from 'react-native';
+import { SafeAreaView } from 'react-native-safe-area-context';
 
 import JitsiScreen from '../../../base/modal/components/JitsiScreen';
 import LoadingIndicator from '../../../base/react/components/native/LoadingIndicator';

react/features/mobile/navigation/components/TabBarLabelCounter.tsx

@@ -4,7 +4,7 @@ import { StyleProp, Text, TextStyle, View } from 'react-native';
 import { navigationStyles } from './styles';
 
 interface ITabBarLabelCounterProps {
-    activeUnreadNr: boolean;
+    activeUnreadNr?: boolean;
     isFocused: boolean;
     label: string;
     unreadCount?: number;

react/features/mobile/navigation/components/chat/components/ChatAndPollsNavigator.tsx

@@ -1,62 +0,0 @@
-/* eslint-disable lines-around-comment */
-
-import { createMaterialTopTabNavigator } from '@react-navigation/material-top-tabs';
-import React from 'react';
-import { useDispatch, useSelector } from 'react-redux';
-
-import {
-    getClientHeight,
-    getClientWidth
-} from '../../../../../base/modal/components/functions';
-import { setFocusedTab } from '../../../../../chat/actions.any';
-import Chat from '../../../../../chat/components/native/Chat';
-import { ChatTabs } from '../../../../../chat/constants';
-import { getFocusedTab } from '../../../../../chat/functions';
-import { resetUnreadPollsCount } from '../../../../../polls/actions';
-import PollsPane from '../../../../../polls/components/native/PollsPane';
-import { screen } from '../../../routes';
-import { chatTabBarOptions } from '../../../screenOptions';
-
-const ChatTab = createMaterialTopTabNavigator();
-
-const ChatAndPolls = () => {
-    const clientHeight = useSelector(getClientHeight);
-    const clientWidth = useSelector(getClientWidth);
-    const dispatch = useDispatch();
-    const currentFocusedTab = useSelector(getFocusedTab);
-    const initialRouteName = currentFocusedTab === ChatTabs.POLLS
-        ? screen.conference.chatandpolls.tab.polls
-        : screen.conference.chatandpolls.tab.chat;
-
-    return (
-        // @ts-ignore
-        <ChatTab.Navigator
-            backBehavior = 'none'
-            initialLayout = {{
-                height: clientHeight,
-                width: clientWidth
-            }}
-            initialRouteName = { initialRouteName }
-            screenOptions = { chatTabBarOptions }>
-            <ChatTab.Screen
-                component = { Chat }
-                listeners = {{
-                    tabPress: () => {
-                        dispatch(setFocusedTab(ChatTabs.CHAT));
-                    }
-                }}
-                name = { screen.conference.chatandpolls.tab.chat } />
-            <ChatTab.Screen
-                component = { PollsPane }
-                listeners = {{
-                    tabPress: () => {
-                        dispatch(setFocusedTab(ChatTabs.POLLS));
-                        dispatch(resetUnreadPollsCount);
-                    }
-                }}
-                name = { screen.conference.chatandpolls.tab.polls } />
-        </ChatTab.Navigator>
-    );
-};
-
-export default ChatAndPolls;

react/features/mobile/navigation/components/chat/components/ChatNavigator.tsx

@@ -0,0 +1,88 @@
+/* eslint-disable lines-around-comment */
+
+import { createMaterialTopTabNavigator } from '@react-navigation/material-top-tabs';
+import React from 'react';
+import { useDispatch, useSelector } from 'react-redux';
+
+import {
+    getClientHeight,
+    getClientWidth
+} from '../../../../../base/modal/components/functions.native';
+import { setFocusedTab } from '../../../../../chat/actions.native';
+import Chat from '../../../../../chat/components/native/Chat';
+import ClosedCaptions from '../../../../../chat/components/native/ClosedCaptions';
+import { ChatTabs } from '../../../../../chat/constants';
+import { getFocusedTab, isChatDisabled } from '../../../../../chat/functions';
+import { arePollsDisabled } from '../../../../../conference/functions.native';
+import { resetUnreadPollsCount } from '../../../../../polls/actions';
+import PollsPane from '../../../../../polls/components/native/PollsPane';
+import { isCCTabEnabled } from '../../../../../subtitles/functions.any';
+import { screen } from '../../../routes';
+import { chatTabBarOptions } from '../../../screenOptions';
+
+const ChatTab = createMaterialTopTabNavigator();
+
+const ChatNavigator = () => {
+    const dispatch = useDispatch();
+
+    const clientHeight = useSelector(getClientHeight);
+    const clientWidth = useSelector(getClientWidth);
+    const currentFocusedTab = useSelector(getFocusedTab);
+    const isPollsTabDisabled = useSelector(arePollsDisabled);
+    const isChatTabDisabled = useSelector(isChatDisabled);
+    const isCCTabDisabled = !useSelector(isCCTabEnabled);
+
+    const initialRouteName
+    = currentFocusedTab === ChatTabs.POLLS ? screen.conference.chatTabs.tab.polls
+        : currentFocusedTab === ChatTabs.CLOSED_CAPTIONS ? screen.conference.chatTabs.tab.closedCaptions
+            : screen.conference.chatTabs.tab.chat;
+
+    return (
+        // @ts-ignore
+        <ChatTab.Navigator
+            backBehavior = 'none'
+            initialLayout = {{
+                height: clientHeight,
+                width: clientWidth
+            }}
+            initialRouteName = { initialRouteName }
+            screenOptions = { chatTabBarOptions }>
+            {
+                !isChatTabDisabled
+                && <ChatTab.Screen
+                    component = { Chat }
+                    listeners = {{
+                        tabPress: () => {
+                            dispatch(setFocusedTab(ChatTabs.CHAT));
+                        }
+                    }}
+                    name = { screen.conference.chatTabs.tab.chat } />
+            }
+            {
+                !isPollsTabDisabled
+                && <ChatTab.Screen
+                    component = { PollsPane }
+                    listeners = {{
+                        tabPress: () => {
+                            dispatch(setFocusedTab(ChatTabs.POLLS));
+                            dispatch(resetUnreadPollsCount);
+                        }
+                    }}
+                    name = { screen.conference.chatTabs.tab.polls } />
+            }
+            {
+                !isCCTabDisabled
+                && <ChatTab.Screen
+                    component = { ClosedCaptions }
+                    listeners = {{
+                        tabPress: () => {
+                            dispatch(setFocusedTab(ChatTabs.CLOSED_CAPTIONS));
+                        }
+                    }}
+                    name = { screen.conference.chatTabs.tab.closedCaptions } />
+            }
+        </ChatTab.Navigator>
+    );
+};
+
+export default ChatNavigator;

react/features/mobile/navigation/components/conference/components/ConferenceNavigationContainer.tsx

@@ -43,6 +43,7 @@ import SpeakerStats
 import LanguageSelectorDialog
 // @ts-ignore
     from '../../../../../subtitles/components/native/LanguageSelectorDialog';
+import { isCCTabEnabled } from '../../../../../subtitles/functions.any';
 import Whiteboard from '../../../../../whiteboard/components/native/Whiteboard';
 // @ts-ignore
 import { screen } from '../../../routes';
@@ -68,7 +69,7 @@ import {
     // @ts-ignore
 } from '../../../screenOptions';
 // @ts-ignore
-import ChatAndPollsNavigator from '../../chat/components/ChatAndPollsNavigator';
+import ChatNavigator from '../../chat/components/ChatNavigator';
 // @ts-ignore
 import LobbyNavigationContainer from '../../lobby/components/LobbyNavigationContainer';
 // @ts-ignore
@@ -84,20 +85,32 @@ const ConferenceStack = createStackNavigator();
 
 const ConferenceNavigationContainer = () => {
     const isPollsDisabled = useSelector(arePollsDisabled);
+    const _isPollsEnabled = !isPollsDisabled;
+    const _isCCTabEnabled = useSelector(isCCTabEnabled);
+    const { t } = useTranslation();
+
     let ChatScreen;
     let chatScreenName;
-    let chatTitleString;
+    let chatTitle;
 
     if (isPollsDisabled) {
         ChatScreen = Chat;
         chatScreenName = screen.conference.chat;
-        chatTitleString = 'chat.title';
     } else {
-        ChatScreen = ChatAndPollsNavigator;
-        chatScreenName = screen.conference.chatandpolls.main;
-        chatTitleString = 'chat.titleWithPolls';
+        ChatScreen = ChatNavigator;
+        chatScreenName = screen.conference.chatTabs.main;
+    }
+
+    if (_isPollsEnabled || _isCCTabEnabled) {
+        const features = [
+            _isPollsEnabled ? t('chat.titleWithPolls') : '',
+            _isCCTabEnabled ? t('chat.titleWithCC') : ''
+        ].filter(Boolean);
+
+        chatTitle = `${t('chat.titleWithFeatures')} ${features.join(' and ')}`;
+    } else {
+        chatTitle = t('chat.title');
     }
-    const { t } = useTranslation();
 
     return (
         <NavigationContainer
@@ -117,7 +130,7 @@ const ConferenceNavigationContainer = () => {
                     name = { chatScreenName }
                     options = {{
                         ...chatScreenOptions,
-                        title: t(chatTitleString)
+                        title: chatTitle
                     }} />
                 <ConferenceStack.Screen
                     component = { ParticipantsPane }

react/features/mobile/navigation/components/settings/components/SettingsNavigationContainer.tsx

@@ -16,6 +16,7 @@ import {
     welcomeScreenOptions
 } from '../../../screenOptions';
 import {
+    goBack,
     settingsNavigationContainerRef
 } from '../SettingsNavigationContainerRef';
 
@@ -51,6 +52,7 @@ const SettingsNavigationContainer = ({ isInWelcomePage }: IProps) => {
 
     const LanguageSelectScreen = useCallback(() =>
         (<LanguageSelectView
+            goBack = { goBack }
             isInWelcomePage = { isInWelcomePage } />)
     , []);
 

react/features/mobile/navigation/routes.ts

@@ -3,11 +3,12 @@ export const screen = {
         breakoutRooms: 'Breakout Rooms',
         carmode: 'Car Mode',
         chat: 'Chat',
-        chatandpolls: {
-            main: 'Chat and Polls',
+        chatTabs: {
+            main: 'Chat',
             tab: {
                 chat: 'Chat',
-                polls: 'Polls'
+                polls: 'Polls',
+                closedCaptions: 'CC'
             }
         },
         container: 'Conference container',