Merge remote-tracking branch 'upstream/develop' into mm-exporter

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 GÉANT Association
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -134,7 +134,7 @@ This started as a fork of the [work](https://github.com/versatica/mediasoup-demo
 
 ## License
 
-MIT
+MIT License (see `LICENSE.md`)
 
 
 Contributions to this work were made on behalf of the GÉANT project, a project that has received funding from the European Union’s Horizon 2020 research and innovation programme under Grant Agreement No. 731122 (GN4-2). On behalf of GÉANT project, GÉANT Association is the sole owner of the copyright in all material which was developed by a member of the GÉANT project.

app/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "multiparty-meeting",
-	"version": "3.2.0",
+	"version": "3.3.0",
 	"private": true,
 	"description": "multiparty meeting service",
 	"author": "Håvar Aambø Fosstveit <h@fosstveit.net>",

app/src/RoomClient.js

@@ -233,6 +233,9 @@ export default class RoomClient
 		// Local webcam mediasoup Producer.
 		this._webcamProducer = null;
 
+		// Extra videos being produced
+		this._extraVideoProducers = new Map();
+
 		// Map of webcam MediaDeviceInfos indexed by deviceId.
 		// @type {Map<String, MediaDeviceInfos>}
 		this._webcams = {};
@@ -516,16 +519,21 @@ export default class RoomClient
 
 	_soundNotification()
 	{
-		const alertPromise = this._soundAlert.play();
+		const { notificationSounds } = store.getState().settings;
 
-		if (alertPromise !== undefined)
+		if (notificationSounds)
 		{
-			alertPromise
-				.then()
-				.catch((error) =>
-				{
-					logger.error('_soundAlert.play() | failed: %o', error);
-				});
+			const alertPromise = this._soundAlert.play();
+
+			if (alertPromise !== undefined)
+			{
+				alertPromise
+					.then()
+					.catch((error) =>
+					{
+						logger.error('_soundAlert.play() | failed: %o', error);
+					});
+			}
 		}
 	}
 
@@ -844,62 +852,6 @@ export default class RoomClient
 		}
 	}
 
-	async getServerHistory()
-	{
-		logger.debug('getServerHistory()');
-
-		try
-		{
-			const {
-				chatHistory,
-				fileHistory,
-				lastNHistory,
-				locked,
-				lobbyPeers,
-				accessCode
-			} = await this.sendRequest('serverHistory');
-
-			(chatHistory.length > 0) && store.dispatch(
-				chatActions.addChatHistory(chatHistory));
-
-			(fileHistory.length > 0) && store.dispatch(
-				fileActions.addFileHistory(fileHistory));
-
-			if (lastNHistory.length > 0)
-			{
-				logger.debug('Got lastNHistory');
-
-				// Remove our self from list
-				const index = lastNHistory.indexOf(this._peerId);
-
-				lastNHistory.splice(index, 1);
-
-				this._spotlights.addSpeakerList(lastNHistory);
-			}
-
-			locked ? 
-				store.dispatch(roomActions.setRoomLocked()) :
-				store.dispatch(roomActions.setRoomUnLocked());
-
-			(lobbyPeers.length > 0) && lobbyPeers.forEach((peer) =>
-			{
-				store.dispatch(
-					lobbyPeerActions.addLobbyPeer(peer.peerId));
-				store.dispatch(
-					lobbyPeerActions.setLobbyPeerDisplayName(peer.displayName, peer.peerId));
-				store.dispatch(
-					lobbyPeerActions.setLobbyPeerPicture(peer.picture));
-			});
-
-			(accessCode != null) && store.dispatch(
-				roomActions.setAccessCode(accessCode));
-		}
-		catch (error)
-		{
-			logger.error('getServerHistory() | failed: %o', error);
-		}
-	}
-
 	async muteMic()
 	{
 		logger.debug('muteMic()');
@@ -1561,30 +1513,30 @@ export default class RoomClient
 		}
 	}
 
-	async sendRaiseHandState(state)
+	async setRaisedHand(raisedHand)
 	{
-		logger.debug('sendRaiseHandState: ', state);
+		logger.debug('setRaisedHand: ', raisedHand);
 
 		store.dispatch(
-			meActions.setMyRaiseHandStateInProgress(true));
+			meActions.setRaisedHandInProgress(true));
 
 		try
 		{
-			await this.sendRequest('raiseHand', { raiseHandState: state });
+			await this.sendRequest('raisedHand', { raisedHand });
 
 			store.dispatch(
-				meActions.setMyRaiseHandState(state));
+				meActions.setRaisedHand(raisedHand));
 		}
 		catch (error)
 		{
-			logger.error('sendRaiseHandState() | failed: %o', error);
+			logger.error('setRaisedHand() | [error:"%o"]', error);
 
 			// We need to refresh the component for it to render changed state
-			store.dispatch(meActions.setMyRaiseHandState(!state));
+			store.dispatch(meActions.setRaisedHand(!raisedHand));
 		}
 
 		store.dispatch(
-			meActions.setMyRaiseHandStateInProgress(false));
+			meActions.setRaisedHandInProgress(false));
 	}
 
 	async setMaxSendingSpatialLayer(spatialLayer)
@@ -2053,6 +2005,8 @@ export default class RoomClient
 						store.dispatch(
 							roomActions.setToolbarsVisible(true));
 
+						this._soundNotification();
+	
 						store.dispatch(requestActions.notify(
 							{
 								text : intl.formatMessage({
@@ -2064,6 +2018,43 @@ export default class RoomClient
 						break;
 					}
 
+					case 'parkedPeers':
+					{
+						const { lobbyPeers } = notification.data;
+
+						if (lobbyPeers.length > 0)
+						{
+							lobbyPeers.forEach((peer) =>
+							{
+								store.dispatch(
+									lobbyPeerActions.addLobbyPeer(peer.peerId));
+								store.dispatch(
+									lobbyPeerActions.setLobbyPeerDisplayName(
+										peer.displayName,
+										peer.peerId
+									)
+								);
+								store.dispatch(
+									lobbyPeerActions.setLobbyPeerPicture(peer.picture));
+							});
+	
+							store.dispatch(
+								roomActions.setToolbarsVisible(true));
+
+							this._soundNotification();
+
+							store.dispatch(requestActions.notify(
+								{
+									text : intl.formatMessage({
+										id             : 'room.newLobbyPeer',
+										defaultMessage : 'New participant entered the lobby'
+									})
+								}));
+						}
+
+						break;
+					}
+	
 					case 'lobby:peerClosed':
 					{
 						const { peerId } = notification.data;
@@ -2222,6 +2213,48 @@ export default class RoomClient
 						break;
 					}
 
+					case 'raisedHand':
+					{
+						const { peerId, raisedHand } = notification.data;
+
+						store.dispatch(peerActions.setPeerRaisedHand(peerId, raisedHand));
+
+						const { displayName } = store.getState().peers[peerId];
+
+						let text;
+
+						if (raisedHand)
+						{
+							text = intl.formatMessage({
+								id             : 'room.raisedHand',
+								defaultMessage : '{displayName} raised their hand'
+							}, {
+								displayName
+							});
+						}
+						else
+						{
+							text = intl.formatMessage({
+								id             : 'room.loweredHand',
+								defaultMessage : '{displayName} put their hand down'
+							}, {
+								displayName
+							});
+						}
+
+						if (displayName)
+						{
+							store.dispatch(requestActions.notify(
+								{
+									text
+								}));
+						}
+
+						this._soundNotification();
+
+						break;
+					}
+
 					case 'chatMessage':
 					{
 						const { peerId, chatMessage } = notification.data;
@@ -2318,6 +2351,8 @@ export default class RoomClient
 						store.dispatch(
 							peerActions.addPeer({ id, displayName, picture, roles, consumers: [] }));
 
+						this._soundNotification();
+
 						store.dispatch(requestActions.notify(
 							{
 								text : intl.formatMessage({
@@ -2474,7 +2509,9 @@ export default class RoomClient
 								{
 									text : intl.formatMessage({
 										id             : 'roles.gotRole',
-										defaultMessage : `You got the role: ${role}`
+										defaultMessage : 'You got the role: {role}'
+									}, {
+										role
 									})
 								}));
 						}
@@ -2496,7 +2533,9 @@ export default class RoomClient
 								{
 									text : intl.formatMessage({
 										id             : 'roles.lostRole',
-										defaultMessage : `You lost the role: ${role}`
+										defaultMessage : 'You lost the role: {role}'
+									}, {
+										role
 									})
 								}));
 						}
@@ -2694,7 +2733,13 @@ export default class RoomClient
 				peers,
 				tracker,
 				permissionsFromRoles,
-				userRoles
+				userRoles,
+				chatHistory,
+				fileHistory,
+				lastNHistory,
+				locked,
+				lobbyPeers,
+				accessCode
 			} = await this.sendRequest(
 				'join',
 				{
@@ -2749,6 +2794,38 @@ export default class RoomClient
 				this.updateSpotlights(spotlights);
 			});
 
+			(chatHistory.length > 0) && store.dispatch(
+				chatActions.addChatHistory(chatHistory));
+
+			(fileHistory.length > 0) && store.dispatch(
+				fileActions.addFileHistory(fileHistory));
+
+			if (lastNHistory.length > 0)
+			{
+				logger.debug('_joinRoom() | got lastN history');
+
+				this._spotlights.addSpeakerList(
+					lastNHistory.filter((peerId) => peerId !== this._peerId)
+				);
+			}
+
+			locked ? 
+				store.dispatch(roomActions.setRoomLocked()) :
+				store.dispatch(roomActions.setRoomUnLocked());
+
+			(lobbyPeers.length > 0) && lobbyPeers.forEach((peer) =>
+			{
+				store.dispatch(
+					lobbyPeerActions.addLobbyPeer(peer.peerId));
+				store.dispatch(
+					lobbyPeerActions.setLobbyPeerDisplayName(peer.displayName, peer.peerId));
+				store.dispatch(
+					lobbyPeerActions.setLobbyPeerPicture(peer.picture));
+			});
+
+			(accessCode != null) && store.dispatch(
+				roomActions.setAccessCode(accessCode));
+
 			// Don't produce if explicitly requested to not to do it.
 			if (this._produce)
 			{
@@ -2782,8 +2859,6 @@ export default class RoomClient
 			// Clean all the existing notifications.
 			store.dispatch(notificationActions.removeAllNotifications());
 
-			this.getServerHistory();
-
 			store.dispatch(requestActions.notify(
 				{
 					text : intl.formatMessage({
@@ -2933,6 +3008,159 @@ export default class RoomClient
 		}
 	}
 
+	async addExtraVideo(videoDeviceId)
+	{
+		logger.debug(
+			'addExtraVideo() [videoDeviceId:"%s"]',
+			videoDeviceId
+		);
+
+		store.dispatch(
+			roomActions.setExtraVideoOpen(false));
+
+		if (!this._mediasoupDevice.canProduce('video'))
+		{
+			logger.error('enableWebcam() | cannot produce video');
+
+			return;
+		}
+
+		let track;
+
+		store.dispatch(
+			meActions.setWebcamInProgress(true));
+
+		try
+		{
+			const device = this._webcams[videoDeviceId];
+			const resolution = store.getState().settings.resolution;
+
+			if (!device)
+				throw new Error('no webcam devices');
+			
+			logger.debug(
+				'addExtraVideo() | new selected webcam [device:%o]',
+				device);
+
+			logger.debug('_setWebcamProducer() | calling getUserMedia()');
+
+			const stream = await navigator.mediaDevices.getUserMedia(
+				{
+					video :
+					{
+						deviceId : { ideal: videoDeviceId },
+						...VIDEO_CONSTRAINS[resolution]
+					}
+				});
+
+			track = stream.getVideoTracks()[0];
+
+			let producer;
+
+			if (this._useSimulcast)
+			{
+				// If VP9 is the only available video codec then use SVC.
+				const firstVideoCodec = this._mediasoupDevice
+					.rtpCapabilities
+					.codecs
+					.find((c) => c.kind === 'video');
+
+				let encodings;
+
+				if (firstVideoCodec.mimeType.toLowerCase() === 'video/vp9')
+					encodings = VIDEO_KSVC_ENCODINGS;
+				else if ('simulcastEncodings' in window.config)
+					encodings = window.config.simulcastEncodings;
+				else
+					encodings = VIDEO_SIMULCAST_ENCODINGS;
+
+				producer = await this._sendTransport.produce(
+					{
+						track,
+						encodings,
+						codecOptions :
+						{
+							videoGoogleStartBitrate : 1000
+						},
+						appData : 
+						{
+							source : 'extravideo'
+						}
+					});
+			}
+			else
+			{
+				producer = await this._sendTransport.produce({
+					track,
+					appData : 
+					{
+						source : 'extravideo'
+					}
+				});
+			}
+
+			this._extraVideoProducers.set(producer.id, producer);
+
+			store.dispatch(producerActions.addProducer(
+				{
+					id            : producer.id,
+					deviceLabel   : device.label,
+					source        : 'extravideo',
+					paused        : producer.paused,
+					track         : producer.track,
+					rtpParameters : producer.rtpParameters,
+					codec         : producer.rtpParameters.codecs[0].mimeType.split('/')[1]
+				}));
+
+			// store.dispatch(settingsActions.setSelectedWebcamDevice(deviceId));
+
+			await this._updateWebcams();
+
+			producer.on('transportclose', () =>
+			{
+				this._extraVideoProducers.delete(producer.id);
+
+				producer = null;
+			});
+
+			producer.on('trackended', () =>
+			{
+				store.dispatch(requestActions.notify(
+					{
+						type : 'error',
+						text : intl.formatMessage({
+							id             : 'devices.cameraDisconnected',
+							defaultMessage : 'Camera disconnected'
+						})
+					}));
+
+				this.disableExtraVideo(producer.id)
+					.catch(() => {});
+			});
+
+			logger.debug('addExtraVideo() succeeded');
+		}
+		catch (error)
+		{
+			logger.error('addExtraVideo() failed:%o', error);
+
+			store.dispatch(requestActions.notify(
+				{
+					type : 'error',
+					text : intl.formatMessage({
+						id             : 'devices.cameraError',
+						defaultMessage : 'An error occurred while accessing your camera'
+					})
+				}));
+
+			if (track)
+				track.stop();
+		}
+
+		store.dispatch(
+			meActions.setWebcamInProgress(false));
+	}
+
 	async enableMic()
 	{
 		if (this._micProducer)
@@ -3433,6 +3661,37 @@ export default class RoomClient
 			meActions.setWebcamInProgress(false));
 	}
 
+	async disableExtraVideo(id)
+	{
+		logger.debug('disableExtraVideo()');
+
+		const producer = this._extraVideoProducers.get(id);
+
+		if (!producer)
+			return;
+
+		store.dispatch(meActions.setWebcamInProgress(true));
+
+		producer.close();
+
+		store.dispatch(
+			producerActions.removeProducer(id));
+
+		try
+		{
+			await this.sendRequest(
+				'closeProducer', { producerId: id });
+		}
+		catch (error)
+		{
+			logger.error('disableWebcam() [error:"%o"]', error);
+		}
+
+		this._extraVideoProducers.delete(id);
+
+		store.dispatch(meActions.setWebcamInProgress(false));
+	}
+
 	async disableWebcam()
 	{
 		logger.debug('disableWebcam()');

app/src/__tests__/Room.spec.js

@@ -42,8 +42,8 @@ beforeEach(() =>
 			loggedIn              : false,
 			loginEnabled          : true,
 			picture               : null,
-			raiseHand             : false,
-			raiseHandInProgress   : false,
+			raisedHand            : false,
+			raisedHandInProgress  : false,
 			screenShareInProgress : false,
 			webcamDevices         : null,
 			webcamInProgress      : false

app/src/actions/meActions.js

@@ -63,9 +63,9 @@ export const setWebcamDevices = (devices) =>
 		payload : { devices }
 	});
 
-export const setMyRaiseHandState = (flag) =>
+export const setRaisedHand = (flag) =>
 	({
-		type    : 'SET_MY_RAISE_HAND_STATE',
+		type    : 'SET_RAISED_HAND',
 		payload : { flag }
 	});
 
@@ -93,9 +93,9 @@ export const setScreenShareInProgress = (flag) =>
 		payload : { flag }
 	});
 
-export const setMyRaiseHandStateInProgress = (flag) =>
+export const setRaisedHandInProgress = (flag) =>
 	({
-		type    : 'SET_MY_RAISE_HAND_STATE_IN_PROGRESS',
+		type    : 'SET_RAISED_HAND_IN_PROGRESS',
 		payload : { flag }
 	});
 

app/src/actions/peerActions.js

@@ -34,10 +34,10 @@ export const setPeerScreenInProgress = (peerId, flag) =>
 		payload : { peerId, flag }
 	});
 
-export const setPeerRaiseHandState = (peerId, raiseHandState) =>
+export const setPeerRaisedHand = (peerId, raisedHand) =>
 	({
-		type    : 'SET_PEER_RAISE_HAND_STATE',
-		payload : { peerId, raiseHandState }
+		type    : 'SET_PEER_RAISED_HAND',
+		payload : { peerId, raisedHand }
 	});
 
 export const setPeerPicture = (peerId, picture) =>

app/src/actions/roomActions.js

@@ -52,13 +52,25 @@ export const setJoinByAccessCode = (joinByAccessCode) =>
 		payload : { joinByAccessCode }
 	});
 
-export const setSettingsOpen = ({ settingsOpen }) =>
+export const setSettingsOpen = (settingsOpen) =>
 	({
 		type    : 'SET_SETTINGS_OPEN',
 		payload : { settingsOpen }
 	});
 
-export const setLockDialogOpen = ({ lockDialogOpen }) =>
+export const setExtraVideoOpen = (extraVideoOpen) =>
+	({
+		type    : 'SET_EXTRA_VIDEO_OPEN',
+		payload : { extraVideoOpen }
+	});
+
+export const setSettingsTab = (tab) =>
+	({
+		type    : 'SET_SETTINGS_TAB',
+		payload : { tab }
+	});
+
+export const setLockDialogOpen = (lockDialogOpen) =>
 	({
 		type    : 'SET_LOCK_DIALOG_OPEN',
 		payload : { lockDialogOpen }

app/src/actions/settingsActions.js

@@ -38,6 +38,16 @@ export const togglePermanentTopBar = () =>
 		type : 'TOGGLE_PERMANENT_TOPBAR'
 	});
 
+export const toggleHiddenControls = () =>
+	({
+		type : 'TOGGLE_HIDDEN_CONTROLS'
+	});
+
+export const toggleNotificationSounds = () =>
+	({
+		type : 'TOGGLE_NOTIFICATION_SOUNDS'
+	});
+
 export const setLastN = (lastN) =>
 	({
 		type    : 'SET_LAST_N',

app/src/components/AccessControl/LockDialog/LockDialog.js

@@ -15,14 +15,6 @@ import DialogActions from '@material-ui/core/DialogActions';
 import DialogContent from '@material-ui/core/DialogContent';
 import DialogContentText from '@material-ui/core/DialogContentText';
 import Button from '@material-ui/core/Button';
-// import FormLabel from '@material-ui/core/FormLabel';
-// import FormControl from '@material-ui/core/FormControl';
-// import FormGroup from '@material-ui/core/FormGroup';
-// import FormControlLabel from '@material-ui/core/FormControlLabel';
-// import Checkbox from '@material-ui/core/Checkbox';
-// import InputLabel from '@material-ui/core/InputLabel';
-// import OutlinedInput from '@material-ui/core/OutlinedInput';
-// import Switch from '@material-ui/core/Switch';
 import List from '@material-ui/core/List';
 import ListSubheader from '@material-ui/core/ListSubheader';
 import ListLobbyPeer from './ListLobbyPeer';
@@ -59,10 +51,8 @@ const styles = (theme) =>
 	});
 
 const LockDialog = ({
-	// roomClient,
 	room,
 	handleCloseLockDialog,
-	// handleAccessCode,
 	lobbyPeers,
 	classes
 }) =>
@@ -71,7 +61,7 @@ const LockDialog = ({
 		<Dialog
 			className={classes.root}
 			open={room.lockDialogOpen}
-			onClose={() => handleCloseLockDialog({ lockDialogOpen: false })}
+			onClose={() => handleCloseLockDialog(false)}
 			classes={{
 				paper : classes.dialogPaper
 			}}
@@ -82,54 +72,6 @@ const LockDialog = ({
 					defaultMessage='Lobby administration'
 				/>
 			</DialogTitle>
-			{/*
-			<FormControl component='fieldset' className={classes.formControl}>
-				<FormLabel component='legend'>Room lock</FormLabel>
-				<FormGroup>
-					<FormControlLabel
-						control={
-							<Switch checked={room.locked} onChange={() => 
-							{
-								if (room.locked)
-								{
-									roomClient.unlockRoom();
-								}
-								else
-								{
-									roomClient.lockRoom();
-								}
-							}}
-							/>}
-						label='Lock'
-					/>
-						TODO: access code
-					<FormControlLabel disabled={ room.locked ? false : true } 
-						control={
-							<Checkbox checked={room.joinByAccessCode} 
-								onChange={
-									(event) => roomClient.setJoinByAccessCode(event.target.checked)
-								}
-							/>}
-						label='Join by Access code'
-					/>
-					<InputLabel htmlFor='access-code-input' />
-					<OutlinedInput 
-						disabled={ room.locked ? false : true }
-						id='acces-code-input'
-						label='Access code'
-						labelWidth={0}
-						variant='outlined'
-						value={room.accessCode}
-						onChange={(event) => handleAccessCode(event.target.value)}
-					>
-					</OutlinedInput>
-					<Button onClick={() => roomClient.setAccessCode(room.accessCode)} color='primary'>
-							save
-					</Button>
-					
-				</FormGroup>
-			</FormControl>
-			*/}
 			{ lobbyPeers.length > 0 ?
 				<List 
 					dense
@@ -160,7 +102,7 @@ const LockDialog = ({
 				</DialogContent>
 			}
 			<DialogActions>
-				<Button onClick={() => handleCloseLockDialog({ lockDialogOpen: false })} color='primary'>
+				<Button onClick={() => handleCloseLockDialog(false)} color='primary'>
 					<FormattedMessage
 						id='label.close'
 						defaultMessage='Close'
@@ -173,7 +115,6 @@ const LockDialog = ({
 
 LockDialog.propTypes =
 {
-	// roomClient            : PropTypes.any.isRequired,
 	room                  : appPropTypes.Room.isRequired,
 	handleCloseLockDialog : PropTypes.func.isRequired,
 	handleAccessCode      : PropTypes.func.isRequired,
@@ -202,12 +143,7 @@ export default withRoomContext(connect(
 		areStatesEqual : (next, prev) =>
 		{
 			return (
-				prev.room.locked === next.room.locked &&
-				prev.room.joinByAccessCode === next.room.joinByAccessCode &&
-				prev.room.accessCode === next.room.accessCode &&
-				prev.room.code === next.room.code &&
-				prev.room.lockDialogOpen === next.room.lockDialogOpen &&
-				prev.room.codeHidden === next.room.codeHidden &&
+				prev.room === next.room &&
 				prev.lobbyPeers === next.lobbyPeers
 			);
 		}

app/src/components/Containers/Me.js

@@ -78,7 +78,16 @@ const styles = (theme) =>
 			zIndex         : 21,
 			touchAction    : 'none',
 			pointerEvents  : 'none',
-			'& p'          :
+			'&.hide'       :
+			{
+				transition : 'opacity 0.1s ease-in-out',
+				opacity    : 0
+			},
+			'&.hover' :
+			{
+				opacity : 1
+			},
+			'& p' :
 			{
 				position   : 'absolute',
 				float      : 'left',
@@ -107,7 +116,8 @@ const styles = (theme) =>
 			fontSize        : '2vs',
 			backgroundColor : 'rgba(255, 0, 0, 0.5)',
 			margin          : '4px',
-			padding         : '15px',
+			padding         : theme.spacing(2),
+			zIndex          : 31,
 			borderRadius    : '20px',
 			textAlign       : 'center',
 			opacity         : 0,
@@ -140,6 +150,7 @@ const Me = (props) =>
 		micProducer,
 		webcamProducer,
 		screenProducer,
+		extraVideoProducers,
 		canShareScreen,
 		classes
 	} = props;
@@ -289,8 +300,22 @@ const Me = (props) =>
 				style={spacingStyle}
 			>
 				<div className={classes.viewContainer} style={style}>
+					<div className={classnames(
+						classes.ptt,
+						(micState === 'muted' && me.isSpeaking) ? 'enabled' : null
+					)}
+					>
+						<FormattedMessage
+							id='me.mutedPTT'
+							defaultMessage='You are muted, hold down SPACE-BAR to talk'
+						/>	
+					</div>
 					<div
-						className={classes.controls}  
+						className={classnames(
+							classes.controls,
+							settings.hiddenControls ? 'hide' : null,
+							hover ? 'hover' : null
+						)}
 						onMouseOver={() => setHover(true)}
 						onMouseOut={() => setHover(false)}
 						onTouchStart={() =>
@@ -318,17 +343,6 @@ const Me = (props) =>
 							/>
 						</p>
 
-						<div className={classnames(
-							classes.ptt,
-							(micState === 'muted' && me.isSpeaking) ? 'enabled' : null
-						)}
-						>
-							<FormattedMessage
-								id='me.mutedPTT'
-								defaultMessage='You are muted, hold down SPACE-BAR to talk'
-							/>	
-						</div>
-
 						<React.Fragment>
 							<Tooltip title={micTip} placement='left'>
 								<div>
@@ -454,6 +468,112 @@ const Me = (props) =>
 					</VideoView>
 				</div>
 			</div>
+			{ extraVideoProducers.map((producer) =>
+			{
+				return (
+					<div key={producer.id}
+						className={
+							classnames(
+								classes.root,
+								'webcam',
+								hover ? 'hover' : null,
+								activeSpeaker ? 'active-speaker' : null
+							)
+						}
+						onMouseOver={() => setHover(true)}
+						onMouseOut={() => setHover(false)}
+						onTouchStart={() =>
+						{
+							if (touchTimeout)
+								clearTimeout(touchTimeout);
+
+							setHover(true);
+						}}
+						onTouchEnd={() =>
+						{
+							if (touchTimeout)
+								clearTimeout(touchTimeout);
+
+							touchTimeout = setTimeout(() =>
+							{
+								setHover(false);
+							}, 2000);
+						}}
+						style={spacingStyle}
+					>
+						<div className={classes.viewContainer} style={style}>
+							<div
+								className={classnames(
+									classes.controls,
+									settings.hiddenControls ? 'hide' : null,
+									hover ? 'hover' : null
+								)}
+								onMouseOver={() => setHover(true)}
+								onMouseOut={() => setHover(false)}
+								onTouchStart={() =>
+								{
+									if (touchTimeout)
+										clearTimeout(touchTimeout);
+
+									setHover(true);
+								}}
+								onTouchEnd={() =>
+								{
+									if (touchTimeout)
+										clearTimeout(touchTimeout);
+
+									touchTimeout = setTimeout(() =>
+									{
+										setHover(false);
+									}, 2000);
+								}}
+							>
+								<p className={hover ? 'hover' : null}>
+									<FormattedMessage
+										id='room.me'
+										defaultMessage='ME'
+									/>
+								</p>
+
+								<Tooltip title={webcamTip} placement='left'>
+									<div>
+										<Fab
+											aria-label={intl.formatMessage({
+												id             : 'device.stopVideo',
+												defaultMessage : 'Stop video'
+											})}
+											className={classes.fab}
+											disabled={!me.canSendWebcam || me.webcamInProgress}
+											size={smallButtons ? 'small' : 'large'}
+											onClick={() =>
+											{
+												roomClient.disableExtraVideo(producer.id);
+											}}
+										>
+											<VideoIcon />
+										</Fab>
+									</div>
+								</Tooltip>
+							</div>
+
+							<VideoView
+								isMe
+								advancedMode={advancedMode}
+								peer={me}
+								displayName={settings.displayName}
+								showPeerInfo
+								videoTrack={producer && producer.track}
+								videoVisible={videoVisible}
+								videoCodec={producer && producer.codec}
+								onChangeDisplayName={(displayName) =>
+								{
+									roomClient.changeDisplayName(displayName);
+								}}
+							/>
+						</div>
+					</div>
+				);
+			})}
 			{ screenProducer &&
 				<div
 					className={classnames(classes.root, 'screen', hover ? 'hover' : null)}
@@ -480,7 +600,11 @@ const Me = (props) =>
 				>
 					<div className={classes.viewContainer} style={style}>
 						<div
-							className={classes.controls}
+							className={classnames(
+								classes.controls,
+								settings.hiddenControls ? 'hide' : null,
+								hover ? 'hover' : null
+							)}
 							onMouseOver={() => setHover(true)}
 							onMouseOut={() => setHover(false)}
 							onTouchStart={() =>
@@ -528,20 +652,21 @@ const Me = (props) =>
 
 Me.propTypes =
 {
-	roomClient     : PropTypes.any.isRequired,
-	advancedMode   : PropTypes.bool,
-	me             : appPropTypes.Me.isRequired,
-	settings       : PropTypes.object,
-	activeSpeaker  : PropTypes.bool,
-	micProducer    : appPropTypes.Producer,
-	webcamProducer : appPropTypes.Producer,
-	screenProducer : appPropTypes.Producer,
-	spacing        : PropTypes.number,
-	style          : PropTypes.object,
-	smallButtons   : PropTypes.bool,
-	canShareScreen : PropTypes.bool.isRequired,
-	classes        : PropTypes.object.isRequired,
-	theme          : PropTypes.object.isRequired
+	roomClient          : PropTypes.any.isRequired,
+	advancedMode        : PropTypes.bool,
+	me                  : appPropTypes.Me.isRequired,
+	settings            : PropTypes.object,
+	activeSpeaker       : PropTypes.bool,
+	micProducer         : appPropTypes.Producer,
+	webcamProducer      : appPropTypes.Producer,
+	screenProducer      : appPropTypes.Producer,
+	extraVideoProducers : PropTypes.arrayOf(appPropTypes.Producer),
+	spacing             : PropTypes.number,
+	style               : PropTypes.object,
+	smallButtons        : PropTypes.bool,
+	canShareScreen      : PropTypes.bool.isRequired,
+	classes             : PropTypes.object.isRequired,
+	theme               : PropTypes.object.isRequired
 };
 
 const mapStateToProps = (state) =>

app/src/components/Containers/Peer.js

@@ -125,6 +125,7 @@ const Peer = (props) =>
 		micConsumer,
 		webcamConsumer,
 		screenConsumer,
+		extraVideoConsumers,
 		toggleConsumerFullscreen,
 		toggleConsumerWindow,
 		spacing,
@@ -351,6 +352,161 @@ const Peer = (props) =>
 				</div>
 			</div>
 
+			{ extraVideoConsumers.map((consumer) =>
+			{
+				return (
+					<div key={consumer.id}
+						className={
+							classnames(
+								classes.root,
+								'webcam',
+								hover ? 'hover' : null,
+								activeSpeaker ? 'active-speaker' : null
+							)
+						}
+						onMouseOver={() => setHover(true)}
+						onMouseOut={() => setHover(false)}
+						onTouchStart={() =>
+						{
+							if (touchTimeout)
+								clearTimeout(touchTimeout);
+		
+							setHover(true);
+						}}
+						onTouchEnd={() =>
+						{
+							if (touchTimeout)
+								clearTimeout(touchTimeout);
+		
+							touchTimeout = setTimeout(() =>
+							{
+								setHover(false);
+							}, 2000);
+						}}
+						style={rootStyle}
+					>
+						<div className={classnames(classes.viewContainer)}>
+							{ !videoVisible &&
+								<div className={classes.videoInfo}>
+									<p>
+										<FormattedMessage
+											id='room.videoPaused'
+											defaultMessage='This video is paused'
+										/>
+									</p>
+								</div>
+							}
+		
+							<div
+								className={classnames(classes.controls, hover ? 'hover' : null)}
+								onMouseOver={() => setHover(true)}
+								onMouseOut={() => setHover(false)}
+								onTouchStart={() =>
+								{
+									if (touchTimeout)
+										clearTimeout(touchTimeout);
+				
+									setHover(true);
+								}}
+								onTouchEnd={() =>
+								{
+									if (touchTimeout)
+										clearTimeout(touchTimeout);
+				
+									touchTimeout = setTimeout(() =>
+									{
+										setHover(false);
+									}, 2000);
+								}}
+							>
+								{ browser.platform !== 'mobile' &&
+									<Tooltip
+										title={intl.formatMessage({
+											id             : 'label.newWindow',
+											defaultMessage : 'New window'
+										})}
+										placement={smallScreen ? 'top' : 'left'}
+									>
+										<div>
+											<Fab
+												aria-label={intl.formatMessage({
+													id             : 'label.newWindow',
+													defaultMessage : 'New window'
+												})}
+												className={classes.fab}
+												disabled={
+													!videoVisible ||
+													(windowConsumer === consumer.id)
+												}
+												size={smallButtons ? 'small' : 'large'}
+												onClick={() =>
+												{
+													toggleConsumerWindow(consumer);
+												}}
+											>
+												<NewWindowIcon />
+											</Fab>
+										</div>
+									</Tooltip>
+								}
+		
+								<Tooltip
+									title={intl.formatMessage({
+										id             : 'label.fullscreen',
+										defaultMessage : 'Fullscreen'
+									})}
+									placement={smallScreen ? 'top' : 'left'}
+								>
+									<div>
+										<Fab
+											aria-label={intl.formatMessage({
+												id             : 'label.fullscreen',
+												defaultMessage : 'Fullscreen'
+											})}
+											className={classes.fab}
+											disabled={!videoVisible}
+											size={smallButtons ? 'small' : 'large'}
+											onClick={() =>
+											{
+												toggleConsumerFullscreen(consumer);
+											}}
+										>
+											<FullScreenIcon />
+										</Fab>
+									</div>
+								</Tooltip>
+							</div>
+		
+							<VideoView
+								advancedMode={advancedMode}
+								peer={peer}
+								displayName={peer.displayName}
+								showPeerInfo
+								consumerSpatialLayers={consumer ? consumer.spatialLayers : null}
+								consumerTemporalLayers={consumer ? consumer.temporalLayers : null}
+								consumerCurrentSpatialLayer={
+									consumer ? consumer.currentSpatialLayer : null
+								}
+								consumerCurrentTemporalLayer={
+									consumer ? consumer.currentTemporalLayer : null
+								}
+								consumerPreferredSpatialLayer={
+									consumer ? consumer.preferredSpatialLayer : null
+								}
+								consumerPreferredTemporalLayer={
+									consumer ? consumer.preferredTemporalLayer : null
+								}
+								videoMultiLayer={consumer && consumer.type !== 'simple'}
+								videoTrack={consumer && consumer.track}
+								videoVisible={videoVisible}
+								videoCodec={consumer && consumer.codec}
+								videoScore={consumer ? consumer.score : null}
+							/>
+						</div>
+					</div>
+				);
+			})}
+
 			{ screenConsumer &&
 				<div
 					className={classnames(classes.root, 'screen', hover ? 'hover' : null)}
@@ -508,6 +664,7 @@ Peer.propTypes =
 	micConsumer              : appPropTypes.Consumer,
 	webcamConsumer           : appPropTypes.Consumer,
 	screenConsumer           : appPropTypes.Consumer,
+	extraVideoConsumers      : PropTypes.arrayOf(appPropTypes.Consumer),
 	windowConsumer           : PropTypes.string,
 	activeSpeaker            : PropTypes.bool,
 	browser                  : PropTypes.object.isRequired,

app/src/components/Containers/SpeakerPeer.js

@@ -91,16 +91,6 @@ const SpeakerPeer = (props) =>
 		!screenConsumer.remotelyPaused
 	);
 
-	let videoProfile;
-
-	if (webcamConsumer)
-		videoProfile = webcamConsumer.profile;
-
-	let screenProfile;
-
-	if (screenConsumer)
-		screenProfile = screenConsumer.profile;
-
 	const spacingStyle =
 	{
 		'margin' : spacing
@@ -134,11 +124,27 @@ const SpeakerPeer = (props) =>
 						peer={peer}
 						displayName={peer.displayName}
 						showPeerInfo
-						videoTrack={webcamConsumer ? webcamConsumer.track : null}
+						consumerSpatialLayers={webcamConsumer ? webcamConsumer.spatialLayers : null}
+						consumerTemporalLayers={webcamConsumer ? webcamConsumer.temporalLayers : null}
+						consumerCurrentSpatialLayer={
+							webcamConsumer ? webcamConsumer.currentSpatialLayer : null
+						}
+						consumerCurrentTemporalLayer={
+							webcamConsumer ? webcamConsumer.currentTemporalLayer : null
+						}
+						consumerPreferredSpatialLayer={
+							webcamConsumer ? webcamConsumer.preferredSpatialLayer : null
+						}
+						consumerPreferredTemporalLayer={
+							webcamConsumer ? webcamConsumer.preferredTemporalLayer : null
+						}
+						videoMultiLayer={webcamConsumer && webcamConsumer.type !== 'simple'}
+						videoTrack={webcamConsumer && webcamConsumer.track}
 						videoVisible={videoVisible}
-						videoProfile={videoProfile}
-						audioCodec={micConsumer ? micConsumer.codec : null}
-						videoCodec={webcamConsumer ? webcamConsumer.codec : null}
+						audioCodec={micConsumer && micConsumer.codec}
+						videoCodec={webcamConsumer && webcamConsumer.codec}
+						audioScore={micConsumer ? micConsumer.score : null}
+						videoScore={webcamConsumer ? webcamConsumer.score : null}
 					>
 						<Volume id={peer.id} />
 					</VideoView>
@@ -165,10 +171,29 @@ const SpeakerPeer = (props) =>
 							<VideoView
 								advancedMode={advancedMode}
 								videoContain
-								videoTrack={screenConsumer ? screenConsumer.track : null}
+								consumerSpatialLayers={
+									screenConsumer ? screenConsumer.spatialLayers : null
+								}
+								consumerTemporalLayers={
+									screenConsumer ? screenConsumer.temporalLayers : null
+								}
+								consumerCurrentSpatialLayer={
+									screenConsumer ? screenConsumer.currentSpatialLayer : null
+								}
+								consumerCurrentTemporalLayer={
+									screenConsumer ? screenConsumer.currentTemporalLayer : null
+								}
+								consumerPreferredSpatialLayer={
+									screenConsumer ? screenConsumer.preferredSpatialLayer : null
+								}
+								consumerPreferredTemporalLayer={
+									screenConsumer ? screenConsumer.preferredTemporalLayer : null
+								}
+								videoMultiLayer={screenConsumer && screenConsumer.type !== 'simple'}
+								videoTrack={screenConsumer && screenConsumer.track}
 								videoVisible={screenVisible}
-								videoProfile={screenProfile}
-								videoCodec={screenConsumer ? screenConsumer.codec : null}
+								videoCodec={screenConsumer && screenConsumer.codec}
+								videoScore={screenConsumer ? screenConsumer.score : null}
 							/>
 						</div>
 					}

app/src/components/Controls/ExtraVideo.js

@@ -0,0 +1,167 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { withStyles } from '@material-ui/core/styles';
+import { withRoomContext } from '../../RoomContext';
+import * as roomActions from '../../actions/roomActions';
+import PropTypes from 'prop-types';
+import { useIntl, FormattedMessage } from 'react-intl';
+import Dialog from '@material-ui/core/Dialog';
+import DialogTitle from '@material-ui/core/DialogTitle';
+import DialogActions from '@material-ui/core/DialogActions';
+import Button from '@material-ui/core/Button';
+import MenuItem from '@material-ui/core/MenuItem';
+import FormHelperText from '@material-ui/core/FormHelperText';
+import FormControl from '@material-ui/core/FormControl';
+import Select from '@material-ui/core/Select';
+
+const styles = (theme) =>
+	({
+		dialogPaper :
+		{
+			width                          : '30vw',
+			[theme.breakpoints.down('lg')] :
+			{
+				width : '40vw'
+			},
+			[theme.breakpoints.down('md')] :
+			{
+				width : '50vw'
+			},
+			[theme.breakpoints.down('sm')] :
+			{
+				width : '70vw'
+			},
+			[theme.breakpoints.down('xs')] :
+			{
+				width : '90vw'
+			}
+		},
+		setting :
+		{
+			padding : theme.spacing(2)
+		},
+		formControl :
+		{
+			display : 'flex'
+		}
+	});
+
+const ExtraVideo = ({
+	roomClient,
+	extraVideoOpen,
+	webcamDevices,
+	handleCloseExtraVideo,
+	classes
+}) =>
+{
+	const intl = useIntl();
+
+	const [ videoDevice, setVideoDevice ] = React.useState('');
+
+	const handleChange = (event) =>
+	{
+		setVideoDevice(event.target.value);
+	};
+
+	let videoDevices;
+
+	if (webcamDevices)
+		videoDevices = Object.values(webcamDevices);
+	else
+		videoDevices = [];
+
+	return (
+		<Dialog
+			open={extraVideoOpen}
+			onClose={() => handleCloseExtraVideo(false)}
+			classes={{
+				paper : classes.dialogPaper
+			}}
+		>
+			<DialogTitle id='form-dialog-title'>
+				<FormattedMessage
+					id='room.extraVideo'
+					defaultMessage='Extra video'
+				/>
+			</DialogTitle>
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={videoDevice}
+						displayEmpty
+						name={intl.formatMessage({
+							id             : 'settings.camera',
+							defaultMessage : 'Camera'
+						})}
+						autoWidth
+						className={classes.selectEmpty}
+						disabled={videoDevices.length === 0}
+						onChange={handleChange}
+					>
+						{ videoDevices.map((webcam, index) =>
+						{
+							return (
+								<MenuItem key={index} value={webcam.deviceId}>{webcam.label}</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						{ videoDevices.length > 0 ?
+							intl.formatMessage({
+								id             : 'settings.selectCamera',
+								defaultMessage : 'Select video device'
+							})
+							:
+							intl.formatMessage({
+								id             : 'settings.cantSelectCamera',
+								defaultMessage : 'Unable to select video device'
+							})
+						}
+					</FormHelperText>
+				</FormControl>
+			</form>
+			<DialogActions>
+				<Button onClick={() => roomClient.addExtraVideo(videoDevice)} color='primary'>
+					<FormattedMessage
+						id='label.addVideo'
+						defaultMessage='Add video'
+					/>
+				</Button>
+			</DialogActions>
+		</Dialog>
+	);
+};
+
+ExtraVideo.propTypes =
+{
+	roomClient            : PropTypes.object.isRequired,
+	extraVideoOpen        : PropTypes.bool.isRequired,
+	webcamDevices         : PropTypes.object,
+	handleCloseExtraVideo : PropTypes.func.isRequired,
+	classes               : PropTypes.object.isRequired
+};
+
+const mapStateToProps = (state) =>
+	({
+		webcamDevices  : state.me.webcamDevices,
+		extraVideoOpen : state.room.extraVideoOpen
+	});
+
+const mapDispatchToProps = {
+	handleCloseExtraVideo : roomActions.setExtraVideoOpen
+};
+
+export default withRoomContext(connect(
+	mapStateToProps,
+	mapDispatchToProps,
+	null,
+	{
+		areStatesEqual : (next, prev) =>
+		{
+			return (
+				prev.me.webcamDevices === next.me.webcamDevices &&
+				prev.room.extraVideoOpen === next.room.extraVideoOpen
+			);
+		}
+	}
+)(withStyles(styles)(ExtraVideo)));

app/src/components/Controls/TopBar.js

@@ -1,9 +1,10 @@
-import React from 'react';
+import React, { useState } from 'react';
 import { connect } from 'react-redux';
 import PropTypes from 'prop-types';
 import {
 	lobbyPeersKeySelector,
-	peersLengthSelector
+	peersLengthSelector,
+	raisedHandsSelector
 } from '../Selectors';
 import * as appPropTypes from '../appPropTypes';
 import { withRoomContext } from '../../RoomContext';
@@ -13,11 +14,14 @@ import * as toolareaActions from '../../actions/toolareaActions';
 import { useIntl, FormattedMessage } from 'react-intl';
 import AppBar from '@material-ui/core/AppBar';
 import Toolbar from '@material-ui/core/Toolbar';
+import MenuItem from '@material-ui/core/MenuItem';
+import Menu from '@material-ui/core/Menu';
 import Typography from '@material-ui/core/Typography';
 import IconButton from '@material-ui/core/IconButton';
 import MenuIcon from '@material-ui/icons/Menu';
 import Avatar from '@material-ui/core/Avatar';
 import Badge from '@material-ui/core/Badge';
+import ExtensionIcon from '@material-ui/icons/Extension';
 import AccountCircle from '@material-ui/icons/AccountCircle';
 import FullScreenIcon from '@material-ui/icons/Fullscreen';
 import FullScreenExitIcon from '@material-ui/icons/FullscreenExit';
@@ -26,6 +30,7 @@ import SecurityIcon from '@material-ui/icons/Security';
 import PeopleIcon from '@material-ui/icons/People';
 import LockIcon from '@material-ui/icons/Lock';
 import LockOpenIcon from '@material-ui/icons/LockOpen';
+import VideoCallIcon from '@material-ui/icons/VideoCall';
 import Button from '@material-ui/core/Button';
 import Tooltip from '@material-ui/core/Tooltip';
 
@@ -81,9 +86,17 @@ const styles = (theme) =>
 			margin  : theme.spacing(1, 0),
 			padding : theme.spacing(0, 1)
 		},
+		disabledButton :
+		{
+			margin : theme.spacing(1, 0)
+		},
 		green :
 		{
 			color : 'rgba(0, 153, 0, 1)'
+		},
+		moreAction :
+		{
+			margin : theme.spacing(0, 0, 0, 1)
 		}
 	});
 
@@ -122,6 +135,18 @@ const TopBar = (props) =>
 {
 	const intl = useIntl();
 
+	const [ moreActionsElement, setMoreActionsElement ] = useState(null);
+
+	const handleMoreActionsOpen = (event) =>
+	{
+		setMoreActionsElement(event.currentTarget);
+	};
+
+	const handleMoreActionsClose = () =>
+	{
+		setMoreActionsElement(null);
+	};
+
 	const {
 		roomClient,
 		room,
@@ -135,15 +160,19 @@ const TopBar = (props) =>
 		fullscreen,
 		onFullscreen,
 		setSettingsOpen,
+		setExtraVideoOpen,
 		setLockDialogOpen,
 		toggleToolArea,
 		openUsersTab,
 		unread,
+		canProduceExtraVideo,
 		canLock,
 		canPromote,
 		classes
 	} = props;
 
+	const isMoreActionsMenuOpen = Boolean(moreActionsElement);
+
 	const lockTooltip = room.locked ?
 		intl.formatMessage({
 			id             : 'tooltip.unLockRoom',
@@ -178,217 +207,264 @@ const TopBar = (props) =>
 		});
 
 	return (
-		<AppBar
-			position='fixed'
-			className={room.toolbarsVisible || permanentTopBar ? classes.show : classes.hide}
-		>
-			<Toolbar>
-				<PulsingBadge
-					color='secondary'
-					badgeContent={unread}
-					onClick={() => toggleToolArea()}
-				>
-					<IconButton
-						color='inherit'
-						aria-label={intl.formatMessage({
-							id             : 'label.openDrawer',
-							defaultMessage : 'Open drawer'
-						})}
-						className={classes.menuButton}
-					>
-						<MenuIcon />
-					</IconButton>
-				</PulsingBadge>
-				{ window.config.logo && <img alt='Logo' className={classes.logo} src={window.config.logo} /> }
-				<Typography
-					className={classes.title}
-					variant='h6'
-					color='inherit'
-					noWrap
-				>
-					{ window.config.title ? window.config.title : 'Multiparty meeting' }
-				</Typography>
-				<div className={classes.grow} />
-				<div className={classes.actionButtons}>
-					{ fullscreenEnabled &&
-						<Tooltip title={fullscreenTooltip}>
-							<IconButton
-								aria-label={intl.formatMessage({
-									id             : 'tooltip.enterFullscreen',
-									defaultMessage : 'Enter fullscreen'
-								})}
-								className={classes.actionButton}
-								color='inherit'
-								onClick={onFullscreen}
-							>
-								{ fullscreen ?
-									<FullScreenExitIcon />
-									:
-									<FullScreenIcon />
-								}
-							</IconButton>
-						</Tooltip>
-					}
-					<Tooltip 
-						title={intl.formatMessage({
-							id             : 'tooltip.participants',
-							defaultMessage : 'Show participants'
-						})}
+		<React.Fragment>
+			<AppBar
+				position='fixed'
+				className={room.toolbarsVisible || permanentTopBar ? classes.show : classes.hide}
+			>
+				<Toolbar>
+					<PulsingBadge
+						color='secondary'
+						badgeContent={unread}
+						onClick={() => toggleToolArea()}
 					>
 						<IconButton
+							color='inherit'
 							aria-label={intl.formatMessage({
+								id             : 'label.openDrawer',
+								defaultMessage : 'Open drawer'
+							})}
+							className={classes.menuButton}
+						>
+							<MenuIcon />
+						</IconButton>
+					</PulsingBadge>
+					{ window.config.logo && <img alt='Logo' className={classes.logo} src={window.config.logo} /> }
+					<Typography
+						className={classes.title}
+						variant='h6'
+						color='inherit'
+						noWrap
+					>
+						{ window.config.title ? window.config.title : 'Multiparty meeting' }
+					</Typography>
+					<div className={classes.grow} />
+					<div className={classes.actionButtons}>
+						<IconButton
+							aria-haspopup='true'
+							onClick={handleMoreActionsOpen}
+							color='inherit'
+						>
+							<ExtensionIcon />
+						</IconButton>
+						{ fullscreenEnabled &&
+							<Tooltip title={fullscreenTooltip}>
+								<IconButton
+									aria-label={intl.formatMessage({
+										id             : 'tooltip.enterFullscreen',
+										defaultMessage : 'Enter fullscreen'
+									})}
+									className={classes.actionButton}
+									color='inherit'
+									onClick={onFullscreen}
+								>
+									{ fullscreen ?
+										<FullScreenExitIcon />
+										:
+										<FullScreenIcon />
+									}
+								</IconButton>
+							</Tooltip>
+						}
+						<Tooltip 
+							title={intl.formatMessage({
 								id             : 'tooltip.participants',
 								defaultMessage : 'Show participants'
 							})}
-							color='inherit'
-							onClick={() => openUsersTab()}
 						>
-							<Badge
-								color='primary'
-								badgeContent={peersLength + 1}
+							<IconButton
+								aria-label={intl.formatMessage({
+									id             : 'tooltip.participants',
+									defaultMessage : 'Show participants'
+								})}
+								color='inherit'
+								onClick={() => openUsersTab()}
 							>
-								<PeopleIcon />
-							</Badge>
-						</IconButton>
-					</Tooltip>
-					<Tooltip
-						title={intl.formatMessage({
-							id             : 'tooltip.settings',
-							defaultMessage : 'Show settings'
-						})}
-					>
-						<IconButton
-							aria-label={intl.formatMessage({
+								<Badge
+									color='primary'
+									badgeContent={peersLength + 1}
+								>
+									<PeopleIcon />
+								</Badge>
+							</IconButton>
+						</Tooltip>
+						<Tooltip
+							title={intl.formatMessage({
 								id             : 'tooltip.settings',
 								defaultMessage : 'Show settings'
 							})}
-							className={classes.actionButton}
-							color='inherit'
-							onClick={() => setSettingsOpen(!room.settingsOpen)}
-						>
-							<SettingsIcon />
-						</IconButton>
-					</Tooltip>
-					<Tooltip title={lockTooltip}>
-						<IconButton
-							aria-label={intl.formatMessage({
-								id             : 'tooltip.lockRoom',
-								defaultMessage : 'Lock room'
-							})}
-							className={classes.actionButton}
-							color='inherit'
-							disabled={!canLock}
-							onClick={() =>
-							{
-								if (room.locked)
-								{
-									roomClient.unlockRoom();
-								}
-								else
-								{
-									roomClient.lockRoom();
-								}
-							}}
-						>
-							{ room.locked ?
-								<LockIcon />
-								:
-								<LockOpenIcon />
-							}
-						</IconButton>
-					</Tooltip>
-					{ lobbyPeers.length > 0 &&
-						<Tooltip 
-							title={intl.formatMessage({
-								id             : 'tooltip.lobby',
-								defaultMessage : 'Show lobby'
-							})}
 						>
 							<IconButton
 								aria-label={intl.formatMessage({
-									id             : 'tooltip.lobby',
-									defaultMessage : 'Show lobby'
-								})}
-								color='inherit'
-								disabled={!canPromote}
-								onClick={() => setLockDialogOpen(!room.lockDialogOpen)}
-							>
-								<PulsingBadge
-									color='secondary'
-									badgeContent={lobbyPeers.length}
-								>
-									<SecurityIcon />
-								</PulsingBadge>
-							</IconButton>
-						</Tooltip>
-					}
-					{ loginEnabled &&
-						<Tooltip title={loginTooltip}>
-							<IconButton
-								aria-label={intl.formatMessage({
-									id             : 'tooltip.login',
-									defaultMessage : 'Log in'
+									id             : 'tooltip.settings',
+									defaultMessage : 'Show settings'
 								})}
 								className={classes.actionButton}
 								color='inherit'
-								onClick={() => 
-								{
-									loggedIn ? roomClient.logout() : roomClient.login();
-								}}
+								onClick={() => setSettingsOpen(!room.settingsOpen)}
 							>
-								{ myPicture ?
-									<Avatar src={myPicture} />
-									:
-									<AccountCircle className={loggedIn && classes.green} />
-								}
+								<SettingsIcon />
 							</IconButton>
 						</Tooltip>
-					}
-					<div className={classes.divider} />
-					<Button
+						<Tooltip title={lockTooltip}>
+							<span className={classes.disabledButton}>
+								<IconButton
+									aria-label={intl.formatMessage({
+										id             : 'tooltip.lockRoom',
+										defaultMessage : 'Lock room'
+									})}
+									className={classes.actionButton}
+									color='inherit'
+									disabled={!canLock}
+									onClick={() =>
+									{
+										if (room.locked)
+										{
+											roomClient.unlockRoom();
+										}
+										else
+										{
+											roomClient.lockRoom();
+										}
+									}}
+								>
+									{ room.locked ?
+										<LockIcon />
+										:
+										<LockOpenIcon />
+									}
+								</IconButton>
+							</span>
+						</Tooltip>
+						{ lobbyPeers.length > 0 &&
+							<Tooltip 
+								title={intl.formatMessage({
+									id             : 'tooltip.lobby',
+									defaultMessage : 'Show lobby'
+								})}
+							>
+								<span className={classes.disabledButton}>
+									<IconButton
+										aria-label={intl.formatMessage({
+											id             : 'tooltip.lobby',
+											defaultMessage : 'Show lobby'
+										})}
+										className={classes.actionButton}
+										color='inherit'
+										disabled={!canPromote}
+										onClick={() => setLockDialogOpen(!room.lockDialogOpen)}
+									>
+										<PulsingBadge
+											color='secondary'
+											badgeContent={lobbyPeers.length}
+										>
+											<SecurityIcon />
+										</PulsingBadge>
+									</IconButton>
+								</span>
+							</Tooltip>
+						}
+						{ loginEnabled &&
+							<Tooltip title={loginTooltip}>
+								<IconButton
+									aria-label={intl.formatMessage({
+										id             : 'tooltip.login',
+										defaultMessage : 'Log in'
+									})}
+									className={classes.actionButton}
+									color='inherit'
+									onClick={() => 
+									{
+										loggedIn ? roomClient.logout() : roomClient.login();
+									}}
+								>
+									{ myPicture ?
+										<Avatar src={myPicture} />
+										:
+										<AccountCircle className={loggedIn ? classes.green : null} />
+									}
+								</IconButton>
+							</Tooltip>
+						}
+						<div className={classes.divider} />
+						<Button
+							aria-label={intl.formatMessage({
+								id             : 'label.leave',
+								defaultMessage : 'Leave'
+							})}
+							className={classes.actionButton}
+							variant='contained'
+							color='secondary'
+							onClick={() => roomClient.close()}
+						>
+							<FormattedMessage
+								id='label.leave'
+								defaultMessage='Leave'
+							/>
+						</Button>
+					</div>
+				</Toolbar>
+			</AppBar>
+			<Menu
+				anchorEl={moreActionsElement}
+				anchorOrigin={{ vertical: 'bottom', horizontal: 'left' }}
+				transformOrigin={{ vertical: 'top', horizontal: 'left' }}
+				open={isMoreActionsMenuOpen}
+				onClose={handleMoreActionsClose}
+				getContentAnchorEl={null}
+			>
+				<MenuItem
+					dense
+					disabled={!canProduceExtraVideo}
+					onClick={() =>
+					{
+						handleMoreActionsClose();
+						setExtraVideoOpen(!room.extraVideoOpen);
+					}}
+				>
+					<VideoCallIcon
 						aria-label={intl.formatMessage({
-							id             : 'label.leave',
-							defaultMessage : 'Leave'
+							id             : 'label.addVideo',
+							defaultMessage : 'Add video'
 						})}
-						className={classes.actionButton}
-						variant='contained'
-						color='secondary'
-						onClick={() => roomClient.close()}
-					>
+					/>
+					<p className={classes.moreAction}>
 						<FormattedMessage
-							id='label.leave'
-							defaultMessage='Leave'
+							id='label.addVideo'
+							defaultMessage='Add video'
 						/>
-					</Button>
-				</div>
-			</Toolbar>
-		</AppBar>
+					</p>
+				</MenuItem>
+			</Menu>
+		</React.Fragment>
 	);
 };
 
 TopBar.propTypes =
 {
-	roomClient         : PropTypes.object.isRequired,
-	room               : appPropTypes.Room.isRequired,
-	peersLength        : PropTypes.number,
-	lobbyPeers         : PropTypes.array,
-	permanentTopBar    : PropTypes.bool,
-	myPicture          : PropTypes.string,
-	loggedIn           : PropTypes.bool.isRequired,
-	loginEnabled       : PropTypes.bool.isRequired,
-	fullscreenEnabled  : PropTypes.bool,
-	fullscreen         : PropTypes.bool,
-	onFullscreen       : PropTypes.func.isRequired,
-	setToolbarsVisible : PropTypes.func.isRequired,
-	setSettingsOpen    : PropTypes.func.isRequired,
-	setLockDialogOpen  : PropTypes.func.isRequired,
-	toggleToolArea     : PropTypes.func.isRequired,
-	openUsersTab       : PropTypes.func.isRequired,
-	unread             : PropTypes.number.isRequired,
-	canLock            : PropTypes.bool.isRequired,
-	canPromote         : PropTypes.bool.isRequired,
-	classes            : PropTypes.object.isRequired,
-	theme              : PropTypes.object.isRequired
+	roomClient           : PropTypes.object.isRequired,
+	room                 : appPropTypes.Room.isRequired,
+	peersLength          : PropTypes.number,
+	lobbyPeers           : PropTypes.array,
+	permanentTopBar      : PropTypes.bool,
+	myPicture            : PropTypes.string,
+	loggedIn             : PropTypes.bool.isRequired,
+	loginEnabled         : PropTypes.bool.isRequired,
+	fullscreenEnabled    : PropTypes.bool,
+	fullscreen           : PropTypes.bool,
+	onFullscreen         : PropTypes.func.isRequired,
+	setToolbarsVisible   : PropTypes.func.isRequired,
+	setSettingsOpen      : PropTypes.func.isRequired,
+	setExtraVideoOpen    : PropTypes.func.isRequired,
+	setLockDialogOpen    : PropTypes.func.isRequired,
+	toggleToolArea       : PropTypes.func.isRequired,
+	openUsersTab         : PropTypes.func.isRequired,
+	unread               : PropTypes.number.isRequired,
+	canProduceExtraVideo : PropTypes.bool.isRequired,
+	canLock              : PropTypes.bool.isRequired,
+	canPromote           : PropTypes.bool.isRequired,
+	classes              : PropTypes.object.isRequired,
+	theme                : PropTypes.object.isRequired
 };
 
 const mapStateToProps = (state) =>
@@ -401,7 +477,10 @@ const mapStateToProps = (state) =>
 		loginEnabled    : state.me.loginEnabled,
 		myPicture       : state.me.picture,
 		unread          : state.toolarea.unreadMessages +
-			state.toolarea.unreadFiles,
+			state.toolarea.unreadFiles + raisedHandsSelector(state),
+		canProduceExtraVideo :
+			state.me.roles.some((role) =>
+				state.room.permissionsFromRoles.EXTRA_VIDEO.includes(role)),
 		canLock :
 			state.me.roles.some((role) =>
 				state.room.permissionsFromRoles.CHANGE_ROOM_LOCK.includes(role)),
@@ -418,11 +497,15 @@ const mapDispatchToProps = (dispatch) =>
 		},
 		setSettingsOpen : (settingsOpen) =>
 		{
-			dispatch(roomActions.setSettingsOpen({ settingsOpen }));
+			dispatch(roomActions.setSettingsOpen(settingsOpen));
+		},
+		setExtraVideoOpen : (extraVideoOpen) =>
+		{
+			dispatch(roomActions.setExtraVideoOpen(extraVideoOpen));
 		},
 		setLockDialogOpen : (lockDialogOpen) =>
 		{
-			dispatch(roomActions.setLockDialogOpen({ lockDialogOpen }));
+			dispatch(roomActions.setLockDialogOpen(lockDialogOpen));
 		},
 		toggleToolArea : () =>
 		{

app/src/components/JoinDialog.js

@@ -149,7 +149,7 @@ const DialogTitle = withStyles(styles)((props) =>
 							<Avatar src={myPicture} className={classes.largeAvatar} />
 							:
 							<AccountCircle
-								className={classnames(classes.largeIcon, loggedIn && classes.green)}
+								className={classnames(classes.largeIcon, loggedIn ? classes.green : null)}
 							/>
 						}
 					</IconButton>

app/src/components/MeetingDrawer/Chat/Message.js

@@ -94,7 +94,7 @@ const Message = (props) =>
 				<Typography variant='caption'>
 					{ self ?
 						intl.formatMessage({
-							id : 'room.me',
+							id             : 'room.me',
 							defaultMessage : 'Me'
 						})
 						:

app/src/components/MeetingDrawer/MeetingDrawer.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import { connect } from 'react-redux';
+import { raisedHandsSelector } from '../Selectors';
 import PropTypes from 'prop-types';
 import { withStyles } from '@material-ui/core/styles';
 import * as toolareaActions from '../../actions/toolareaActions';
@@ -51,6 +52,7 @@ const MeetingDrawer = (props) =>
 		currentToolTab,
 		unreadMessages,
 		unreadFiles,
+		raisedHands,
 		closeDrawer,
 		setToolTab,
 		classes,
@@ -93,10 +95,14 @@ const MeetingDrawer = (props) =>
 						}
 					/>
 					<Tab
-						label={intl.formatMessage({
-							id             : 'label.participants',
-							defaultMessage : 'Participants'
-						})}
+						label={
+							<Badge color='secondary' badgeContent={raisedHands}>
+								{intl.formatMessage({
+									id             : 'label.participants',
+									defaultMessage : 'Participants'
+								})}
+							</Badge>
+						}
 					/>
 				</Tabs>
 				<IconButton onClick={closeDrawer}>
@@ -116,16 +122,21 @@ MeetingDrawer.propTypes =
 	setToolTab     : PropTypes.func.isRequired,
 	unreadMessages : PropTypes.number.isRequired,
 	unreadFiles    : PropTypes.number.isRequired,
+	raisedHands    : PropTypes.number.isRequired,
 	closeDrawer    : PropTypes.func.isRequired,
 	classes        : PropTypes.object.isRequired,
 	theme          : PropTypes.object.isRequired
 };
 
-const mapStateToProps = (state) => ({
-	currentToolTab : state.toolarea.currentToolTab,
-	unreadMessages : state.toolarea.unreadMessages,
-	unreadFiles    : state.toolarea.unreadFiles
-});
+const mapStateToProps = (state) =>
+{
+	return {
+		currentToolTab : state.toolarea.currentToolTab,
+		unreadMessages : state.toolarea.unreadMessages,
+		unreadFiles    : state.toolarea.unreadFiles,
+		raisedHands    : raisedHandsSelector(state)
+	};
+};
 
 const mapDispatchToProps = {
 	setToolTab : toolareaActions.setToolTab
@@ -141,7 +152,8 @@ export default connect(
 			return (
 				prev.toolarea.currentToolTab === next.toolarea.currentToolTab &&
 				prev.toolarea.unreadMessages === next.toolarea.unreadMessages &&
-				prev.toolarea.unreadFiles === next.toolarea.unreadFiles
+				prev.toolarea.unreadFiles === next.toolarea.unreadFiles &&
+				prev.peers === next.peers
 			);
 		}
 	}

app/src/components/MeetingDrawer/ParticipantList/ListMe.js

@@ -1,79 +1,50 @@
 import React from 'react';
 import { connect } from 'react-redux';
 import { withStyles } from '@material-ui/core/styles';
-import classnames from 'classnames';
+import { withRoomContext } from '../../../RoomContext';
 import PropTypes from 'prop-types';
 import * as appPropTypes from '../../appPropTypes';
+import { useIntl } from 'react-intl';
+import IconButton from '@material-ui/core/IconButton';
+import PanIcon from '@material-ui/icons/PanTool';
 import EmptyAvatar from '../../../images/avatar-empty.jpeg';
-import HandIcon from '../../../images/icon-hand-white.svg';
 
 const styles = (theme) =>
 	({
 		root :
 		{
-			padding  : theme.spacing(1),
 			width    : '100%',
 			overflow : 'hidden',
 			cursor   : 'auto',
-			display  : 'flex'
-		},
-		listPeer :
-		{
-			display : 'flex'
+			display  : 'flex',
+			padding  : theme.spacing(1)
 		},
 		avatar :
 		{
 			borderRadius : '50%',
-			height       : '2rem'
+			height       : '2rem',
+			marginTop    : theme.spacing(1)
 		},
 		peerInfo :
 		{
 			fontSize    : '1rem',
-			border      : 'none',
 			display     : 'flex',
 			paddingLeft : theme.spacing(1),
 			flexGrow    : 1,
 			alignItems  : 'center'
 		},
-		indicators :
+		green :
 		{
-			left           : 0,
-			top            : 0,
-			display        : 'flex',
-			flexDirection  : 'row',
-			justifyContent : 'flex-start',
-			alignItems     : 'center',
-			transition     : 'opacity 0.3s'
-		},
-		icon :
-		{
-			flex               : '0 0 auto',
-			margin             : '0.3rem',
-			borderRadius       : 2,
-			backgroundPosition : 'center',
-			backgroundSize     : '75%',
-			backgroundRepeat   : 'no-repeat',
-			backgroundColor    : 'rgba(0, 0, 0, 0.5)',
-			transitionProperty : 'opacity, background-color',
-			transitionDuration : '0.15s',
-			width              : 'var(--media-control-button-size)',
-			height             : 'var(--media-control-button-size)',
-			opacity            : 0.85,
-			'&:hover'          :
-			{
-				opacity : 1
-			},
-			'&.raise-hand' :
-			{
-				backgroundImage : `url(${HandIcon})`,
-				opacity         : 1
-			}
+			color : 'rgba(0, 153, 0, 1)'
 		}
 	});
 
 const ListMe = (props) =>
 {
+	const intl = useIntl();
+
 	const {
+		roomClient,
 		me,
 		settings,
 		classes
@@ -82,29 +53,38 @@ const ListMe = (props) =>
 	const picture = me.picture || EmptyAvatar;
 
 	return (
-		<li className={classes.root}>
-			<div className={classes.listPeer}>
-				<img alt='My avatar' className={classes.avatar} src={picture} />
+		<div className={classes.root}>
+			<img alt='My avatar' className={classes.avatar} src={picture} />
 
-				<div className={classes.peerInfo}>
-					{settings.displayName}
-				</div>
-
-				<div className={classes.indicators}>
-					{ me.raisedHand &&
-						<div className={classnames(classes.icon, 'raise-hand')} />
-					}
-				</div>
+			<div className={classes.peerInfo}>
+				{settings.displayName}
 			</div>
-		</li>
+			<IconButton
+				aria-label={intl.formatMessage({
+					id             : 'tooltip.raisedHand',
+					defaultMessage : 'Raise hand'
+				})}
+				className={me.raisedHand ? classes.green : null}
+				disabled={me.raisedHandInProgress}
+				onClick={(e) =>
+				{
+					e.stopPropagation();
+
+					roomClient.setRaisedHand(!me.raisedHand);
+				}}
+			>
+				<PanIcon />
+			</IconButton>
+		</div>
 	);
 };
 
 ListMe.propTypes =
 {
-	me       : appPropTypes.Me.isRequired,
-	settings : PropTypes.object.isRequired,
-	classes  : PropTypes.object.isRequired
+	roomClient : PropTypes.object.isRequired,
+	me         : appPropTypes.Me.isRequired,
+	settings   : PropTypes.object.isRequired,
+	classes    : PropTypes.object.isRequired
 };
 
 const mapStateToProps = (state) => ({
@@ -112,7 +92,7 @@ const mapStateToProps = (state) => ({
 	settings : state.settings
 });
 
-export default connect(
+export default withRoomContext(connect(
 	mapStateToProps,
 	null,
 	null,
@@ -125,4 +105,4 @@ export default connect(
 			);
 		}
 	}
-)(withStyles(styles)(ListMe));
+)(withStyles(styles)(ListMe)));

app/src/components/MeetingDrawer/ParticipantList/ListPeer.js

@@ -3,7 +3,6 @@ import { connect } from 'react-redux';
 import { makePeerConsumerSelector } from '../../Selectors';
 import { withStyles } from '@material-ui/core/styles';
 import PropTypes from 'prop-types';
-import classnames from 'classnames';
 import * as appPropTypes from '../../appPropTypes';
 import { withRoomContext } from '../../../RoomContext';
 import { useIntl } from 'react-intl';
@@ -16,31 +15,26 @@ import ScreenIcon from '@material-ui/icons/ScreenShare';
 import ScreenOffIcon from '@material-ui/icons/StopScreenShare';
 import ExitIcon from '@material-ui/icons/ExitToApp';
 import EmptyAvatar from '../../../images/avatar-empty.jpeg';
-import HandIcon from '../../../images/icon-hand-white.svg';
+import PanIcon from '@material-ui/icons/PanTool';
 
 const styles = (theme) =>
 	({
 		root :
 		{
-			padding  : theme.spacing(1),
 			width    : '100%',
 			overflow : 'hidden',
 			cursor   : 'auto',
 			display  : 'flex'
 		},
-		listPeer :
-		{
-			display : 'flex'
-		},
 		avatar :
 		{
 			borderRadius : '50%',
-			height       : '2rem'
+			height       : '2rem',
+			marginTop    : theme.spacing(1)
 		},
 		peerInfo :
 		{
 			fontSize    : '1rem',
-			border      : 'none',
 			display     : 'flex',
 			paddingLeft : theme.spacing(1),
 			flexGrow    : 1,
@@ -48,52 +42,12 @@ const styles = (theme) =>
 		},
 		indicators :
 		{
-			left           : 0,
-			top            : 0,
-			display        : 'flex',
-			flexDirection  : 'row',
-			justifyContent : 'flex-start',
-			alignItems     : 'center',
-			transition     : 'opacity 0.3s'
+			display : 'flex',
+			padding : theme.spacing(1.5)
 		},
-		icon :
+		green :
 		{
-			flex               : '0 0 auto',
-			margin             : '0.3rem',
-			borderRadius       : 2,
-			backgroundPosition : 'center',
-			backgroundSize     : '75%',
-			backgroundRepeat   : 'no-repeat',
-			backgroundColor    : 'rgba(0, 0, 0, 0.5)',
-			transitionProperty : 'opacity, background-color',
-			transitionDuration : '0.15s',
-			width              : 'var(--media-control-button-size)',
-			height             : 'var(--media-control-button-size)',
-			opacity            : 0.85,
-			'&:hover'          :
-			{
-				opacity : 1
-			},
-			'&.on' :
-			{
-				opacity : 1
-			},
-			'&.off' :
-			{
-				opacity : 0.2
-			},
-			'&.raise-hand' :
-			{
-				backgroundImage : `url(${HandIcon})`
-			}
-		},
-		controls :
-		{
-			float          : 'right',
-			display        : 'flex',
-			flexDirection  : 'row',
-			justifyContent : 'flex-start',
-			alignItems     : 'center'
+			color : 'rgba(0, 153, 0, 1)'
 		}
 	});
 
@@ -140,106 +94,96 @@ const ListPeer = (props) =>
 				{peer.displayName}
 			</div>
 			<div className={classes.indicators}>
-				{ peer.raiseHandState &&
-					<div className={
-						classnames(
-							classes.icon, 'raise-hand', {
-								on  : peer.raiseHandState,
-								off : !peer.raiseHandState
-							}
-						)
-					}
-					/>
+				{ peer.raisedHand &&
+					<PanIcon className={classes.green} />
 				}
 			</div>
+			{ screenConsumer &&
+				<IconButton
+					aria-label={intl.formatMessage({
+						id             : 'tooltip.muteScreenSharing',
+						defaultMessage : 'Mute participant share'
+					})}
+					color={screenVisible ? 'primary' : 'secondary'}
+					disabled={peer.peerScreenInProgress}
+					onClick={(e) =>
+					{
+						e.stopPropagation();
+
+						screenVisible ?
+							roomClient.modifyPeerConsumer(peer.id, 'screen', true) :
+							roomClient.modifyPeerConsumer(peer.id, 'screen', false);
+					}}
+				>
+					{ screenVisible ?
+						<ScreenIcon />
+						:
+						<ScreenOffIcon />
+					}
+				</IconButton>
+			}
+			<IconButton
+				aria-label={intl.formatMessage({
+					id             : 'tooltip.muteParticipantVideo',
+					defaultMessage : 'Mute participant video'
+				})}
+				color={webcamEnabled ? 'primary' : 'secondary'}
+				disabled={peer.peerVideoInProgress}
+				onClick={(e) =>
+				{
+					e.stopPropagation();
+
+					webcamEnabled ?
+						roomClient.modifyPeerConsumer(peer.id, 'webcam', true) :
+						roomClient.modifyPeerConsumer(peer.id, 'webcam', false);
+				}}
+			>
+				{ webcamEnabled ?
+					<VideocamIcon />
+					:
+					<VideocamOffIcon />
+				}
+			</IconButton>
+			<IconButton
+				aria-label={intl.formatMessage({
+					id             : 'tooltip.muteParticipant',
+					defaultMessage : 'Mute participant'
+				})}
+				color={micEnabled ? 'primary' : 'secondary'}
+				disabled={peer.peerAudioInProgress}
+				onClick={(e) =>
+				{
+					e.stopPropagation();
+
+					micEnabled ?
+						roomClient.modifyPeerConsumer(peer.id, 'mic', true) :
+						roomClient.modifyPeerConsumer(peer.id, 'mic', false);
+				}}
+			>
+				{ micEnabled ?
+					<VolumeUpIcon />
+					:
+					<VolumeOffIcon />
+				}
+			</IconButton>
+			{ isModerator &&
+				<IconButton
+					aria-label={intl.formatMessage({
+						id             : 'tooltip.kickParticipant',
+						defaultMessage : 'Kick out participant'
+					})}
+					disabled={peer.peerKickInProgress}
+					onClick={(e) =>
+					{
+						e.stopPropagation();
+
+						roomClient.kickPeer(peer.id);
+					}}
+				>
+					<ExitIcon />
+				</IconButton>
+			}
 			{children}
-			<div className={classes.controls}>
-				{ screenConsumer &&
-					<IconButton
-						aria-label={intl.formatMessage({
-							id             : 'tooltip.muteScreenSharing',
-							defaultMessage : 'Mute participant share'
-						})}
-						color={screenVisible ? 'primary' : 'secondary'}
-						disabled={peer.peerScreenInProgress}
-						onClick={(e) =>
-						{
-							e.stopPropagation();
-
-							screenVisible ?
-								roomClient.modifyPeerConsumer(peer.id, 'screen', true) :
-								roomClient.modifyPeerConsumer(peer.id, 'screen', false);
-						}}
-					>
-						{ screenVisible ?
-							<ScreenIcon />
-							:
-							<ScreenOffIcon />
-						}
-					</IconButton>
-				}
-				<IconButton
-					aria-label={intl.formatMessage({
-						id             : 'tooltip.muteParticipantVideo',
-						defaultMessage : 'Mute participant video'
-					})}
-					color={webcamEnabled ? 'primary' : 'secondary'}
-					disabled={peer.peerVideoInProgress}
-					onClick={(e) =>
-					{
-						e.stopPropagation();
-
-						webcamEnabled ?
-							roomClient.modifyPeerConsumer(peer.id, 'webcam', true) :
-							roomClient.modifyPeerConsumer(peer.id, 'webcam', false);
-					}}
-				>
-					{ webcamEnabled ?
-						<VideocamIcon />
-						:
-						<VideocamOffIcon />
-					}
-				</IconButton>
-				<IconButton
-					aria-label={intl.formatMessage({
-						id             : 'tooltip.muteParticipant',
-						defaultMessage : 'Mute participant'
-					})}
-					color={micEnabled ? 'primary' : 'secondary'}
-					disabled={peer.peerAudioInProgress}
-					onClick={(e) =>
-					{
-						e.stopPropagation();
-
-						micEnabled ?
-							roomClient.modifyPeerConsumer(peer.id, 'mic', true) :
-							roomClient.modifyPeerConsumer(peer.id, 'mic', false);
-					}}
-				>
-					{ micEnabled ?
-						<VolumeUpIcon />
-						:
-						<VolumeOffIcon />
-					}
-				</IconButton>
-				{ isModerator &&
-					<IconButton
-						aria-label={intl.formatMessage({
-							id             : 'tooltip.kickParticipant',
-							defaultMessage : 'Kick out participant'
-						})}
-						disabled={peer.peerKickInProgress}
-						onClick={(e) =>
-						{
-							e.stopPropagation();
-
-							roomClient.kickPeer(peer.id);
-						}}
-					>
-						<ExitIcon />
-					</IconButton>
-				}
-			</div>
 		</div>
 	);
 };

app/src/components/MeetingViews/Filmstrip.js

@@ -12,6 +12,12 @@ import Peer from '../Containers/Peer';
 import SpeakerPeer from '../Containers/SpeakerPeer';
 import Grid from '@material-ui/core/Grid';
 
+const RATIO = 1.334;
+const PADDING_V = 40;
+const PADDING_H = 0;
+const FILMSTRING_PADDING_V = 10;
+const FILMSTRING_PADDING_H = 0;
+
 const styles = () =>
 	({
 		root :
@@ -20,24 +26,22 @@ const styles = () =>
 			width               : '100%',
 			display             : 'grid',
 			gridTemplateColumns : '1fr',
-			gridTemplateRows    : '1.6fr minmax(0, 0.4fr)'
+			gridTemplateRows    : '1fr 0.25fr'
 		},
 		speaker :
 		{
-			gridArea       : '1 / 1 / 2 / 2',
+			gridArea       : '1 / 1 / 1 / 1',
 			display        : 'flex',
 			justifyContent : 'center',
-			alignItems     : 'center',
-			paddingTop     : 40
+			alignItems     : 'center'
 		},
 		filmStrip :
 		{
-			gridArea : '2 / 1 / 3 / 2'
+			gridArea : '2 / 1 / 2 / 1'
 		},
 		filmItem :
 		{
 			display      : 'flex',
-			marginLeft   : '6px',
 			border       : 'var(--peer-border)',
 			'&.selected' :
 			{
@@ -47,6 +51,16 @@ const styles = () =>
 			{
 				opacity : '0.6'
 			}
+		},
+		hiddenToolBar :
+		{
+			paddingTop : 0,
+			transition : 'padding .5s'
+		},
+		showingToolBar :
+		{
+			paddingTop : 60,
+			transition : 'padding .5s'
 		}
 	});
 
@@ -58,6 +72,8 @@ class Filmstrip extends React.PureComponent
 
 		this.resizeTimeout = null;
 
+		this.rootContainer = React.createRef();
+
 		this.activePeerContainer = React.createRef();
 
 		this.filmStripContainer = React.createRef();
@@ -105,24 +121,35 @@ class Filmstrip extends React.PureComponent
 	{
 		const newState = {};
 
+		const root = this.rootContainer.current;
+
+		const availableWidth = root.clientWidth;
+		// Grid is:
+		// 4/5 speaker
+		// 1/5 filmstrip
+		const availableSpeakerHeight = (root.clientHeight * 0.8) -
+			(this.props.toolbarsVisible || this.props.permanentTopBar ? PADDING_V : PADDING_H);
+
+		const availableFilmstripHeight = root.clientHeight * 0.2;
+
 		const speaker = this.activePeerContainer.current;
 
 		if (speaker)
 		{
-			let speakerWidth = (speaker.clientWidth - 100);
+			let speakerWidth = (availableWidth - PADDING_H);
 
-			let speakerHeight = (speakerWidth / 4) * 3;
+			let speakerHeight = speakerWidth / RATIO;
 	
 			if (this.isSharingCamera(this.getActivePeerId()))
 			{
 				speakerWidth /= 2;
-				speakerHeight = (speakerWidth / 4) * 3;
+				speakerHeight = speakerWidth / RATIO;
 			}
 	
-			if (speakerHeight > (speaker.clientHeight - 60))
+			if (speakerHeight > (availableSpeakerHeight - PADDING_V))
 			{
-				speakerHeight = (speaker.clientHeight - 60);
-				speakerWidth = (speakerHeight / 3) * 4;
+				speakerHeight = (availableSpeakerHeight - PADDING_V);
+				speakerWidth = speakerHeight * RATIO;
 			}
 
 			newState.speakerWidth = speakerWidth;
@@ -133,14 +160,18 @@ class Filmstrip extends React.PureComponent
 
 		if (filmStrip)
 		{
-			let filmStripHeight = filmStrip.clientHeight - 10;
+			let filmStripHeight = availableFilmstripHeight - FILMSTRING_PADDING_V;
 
-			let filmStripWidth = (filmStripHeight / 3) * 4;
+			let filmStripWidth = filmStripHeight * RATIO;
 	
-			if (filmStripWidth * this.props.boxes > (filmStrip.clientWidth - 50))
+			if (
+				(filmStripWidth * this.props.boxes) >
+				(availableWidth - FILMSTRING_PADDING_H)
+			)
 			{
-				filmStripWidth = (filmStrip.clientWidth - 50) / this.props.boxes;
-				filmStripHeight = (filmStripWidth / 4) * 3;
+				filmStripWidth = (availableWidth - FILMSTRING_PADDING_H) /
+					this.props.boxes;
+				filmStripHeight = filmStripWidth / RATIO;
 			}
 
 			newState.filmStripWidth = filmStripWidth;
@@ -172,27 +203,21 @@ class Filmstrip extends React.PureComponent
 		window.removeEventListener('resize', this.updateDimensions);
 	}
 
-	componentWillUpdate(nextProps)
-	{
-		if (nextProps !== this.props)
-		{
-			if (
-				nextProps.activeSpeakerId != null &&
-				nextProps.activeSpeakerId !== this.props.myId
-			)
-			{
-				// eslint-disable-next-line react/no-did-update-set-state
-				this.setState({
-					lastSpeaker : nextProps.activeSpeakerId
-				});
-			}
-		}
-	}
-
 	componentDidUpdate(prevProps)
 	{
 		if (prevProps !== this.props)
 		{
+			if (
+				this.props.activeSpeakerId != null &&
+				this.props.activeSpeakerId !== this.props.myId
+			)
+			{
+				// eslint-disable-next-line react/no-did-update-set-state
+				this.setState({
+					lastSpeaker : this.props.activeSpeakerId
+				});
+			}
+
 			this.updateDimensions();
 		}
 	}
@@ -205,6 +230,8 @@ class Filmstrip extends React.PureComponent
 			myId,
 			advancedMode,
 			spotlights,
+			toolbarsVisible,
+			permanentTopBar,
 			classes
 		} = this.props;
 
@@ -223,7 +250,14 @@ class Filmstrip extends React.PureComponent
 		};
 
 		return (
-			<div className={classes.root}>
+			<div 
+				className={classnames(
+					classes.root,
+					toolbarsVisible || permanentTopBar ?
+						classes.showingToolBar : classes.hiddenToolBar
+				)}
+				ref={this.rootContainer}
+			>
 				<div className={classes.speaker} ref={this.activePeerContainer}>
 					{ peers[activePeerId] &&
 						<SpeakerPeer
@@ -296,6 +330,8 @@ Filmstrip.propTypes = {
 	selectedPeerId  : PropTypes.string,
 	spotlights      : PropTypes.array.isRequired,
 	boxes           : PropTypes.number,
+	toolbarsVisible : PropTypes.bool.isRequired,
+	permanentTopBar : PropTypes.bool,
 	classes         : PropTypes.object.isRequired
 };
 
@@ -308,7 +344,9 @@ const mapStateToProps = (state) =>
 		consumers       : state.consumers,
 		myId            : state.me.id,
 		spotlights      : state.room.spotlights,
-		boxes           : videoBoxesSelector(state)
+		boxes           : videoBoxesSelector(state),
+		toolbarsVisible : state.room.toolbarsVisible,
+		permanentTopBar : state.settings.permanentTopBar
 	};
 };
 
@@ -322,6 +360,8 @@ export default withRoomContext(connect(
 			return (
 				prev.room.activeSpeakerId === next.room.activeSpeakerId &&
 				prev.room.selectedPeerId === next.room.selectedPeerId &&
+				prev.room.toolbarsVisible === next.room.toolbarsVisible &&
+				prev.settings.permanentTopBar === next.settings.permanentTopBar &&
 				prev.peers === next.peers &&
 				prev.consumers === next.consumers &&
 				prev.room.spotlights === next.room.spotlights &&

app/src/components/PeerAudio/PeerAudio.js

@@ -31,13 +31,15 @@ export default class PeerAudio extends React.PureComponent
 		this._setOutputDevice(audioOutputDevice);
 	}
 
-	// eslint-disable-next-line camelcase
-	UNSAFE_componentWillReceiveProps(nextProps)
+	componentDidUpdate(prevProps)
 	{
-		const { audioTrack, audioOutputDevice } = nextProps;
+		if (prevProps !== this.props)
+		{
+			const { audioTrack, audioOutputDevice } = this.props;
 	
-		this._setTrack(audioTrack);
-		this._setOutputDevice(audioOutputDevice);
+			this._setTrack(audioTrack);
+			this._setOutputDevice(audioOutputDevice);
+		}
 	}
 
 	_setTrack(audioTrack)

app/src/components/Room.js

@@ -24,6 +24,7 @@ import LockDialog from './AccessControl/LockDialog/LockDialog';
 import Settings from './Settings/Settings';
 import TopBar from './Controls/TopBar';
 import WakeLock from 'react-wakelock-react16';
+import ExtraVideo from './Controls/ExtraVideo';
 
 const TIMEOUT = 5 * 1000;
 
@@ -217,6 +218,10 @@ class Room extends React.PureComponent
 				{ room.settingsOpen &&
 					<Settings />
 				}
+
+				{ room.extraVideoOpen &&
+					<ExtraVideo />
+				}
 			</div>
 		);
 	}

app/src/components/Selectors.js

@@ -37,6 +37,11 @@ export const screenProducersSelector = createSelector(
 	(producers) => Object.values(producers).filter((producer) => producer.source === 'screen')
 );
 
+export const extraVideoProducersSelector = createSelector(
+	producersSelect,
+	(producers) => Object.values(producers).filter((producer) => producer.source === 'extravideo')
+);
+
 export const micProducerSelector = createSelector(
 	producersSelect,
 	(producers) => Object.values(producers).find((producer) => producer.source === 'mic')
@@ -67,6 +72,24 @@ export const screenConsumerSelector = createSelector(
 	(consumers) => Object.values(consumers).filter((consumer) => consumer.source === 'screen')
 );
 
+export const spotlightScreenConsumerSelector = createSelector(
+	spotlightsSelector,
+	consumersSelect,
+	(spotlights, consumers) =>
+		Object.values(consumers).filter(
+			(consumer) => consumer.source === 'screen' && spotlights.includes(consumer.peerId)
+		)
+);
+
+export const spotlightExtraVideoConsumerSelector = createSelector(
+	spotlightsSelector,
+	consumersSelect,
+	(spotlights, consumers) =>
+		Object.values(consumers).filter(
+			(consumer) => consumer.source === 'extravideo' && spotlights.includes(consumer.peerId)
+		)
+);
+
 export const passiveMicConsumerSelector = createSelector(
 	spotlightsSelector,
 	consumersSelect,
@@ -106,24 +129,41 @@ export const passivePeersSelector = createSelector(
 		.sort((a, b) => String(a.displayName || '').localeCompare(String(b.displayName || '')))
 );
 
+export const raisedHandsSelector = createSelector(
+	peersValueSelector,
+	(peers) => peers.reduce((a, b) => (a + (b.raisedHand ? 1 : 0)), 0)
+);
+
 export const videoBoxesSelector = createSelector(
 	spotlightsLengthSelector,
 	screenProducersSelector,
-	screenConsumerSelector,
-	(spotlightsLength, screenProducers, screenConsumers) =>
-		spotlightsLength + 1 + screenProducers.length + screenConsumers.length
+	spotlightScreenConsumerSelector,
+	extraVideoProducersSelector,
+	spotlightExtraVideoConsumerSelector,
+	(
+		spotlightsLength,
+		screenProducers,
+		screenConsumers,
+		extraVideoProducers,
+		extraVideoConsumers
+	) =>
+		spotlightsLength + 1 + screenProducers.length +
+		screenConsumers.length + extraVideoProducers.length +
+		extraVideoConsumers.length
 );
 
 export const meProducersSelector = createSelector(
 	micProducerSelector,
 	webcamProducerSelector,
 	screenProducerSelector,
-	(micProducer, webcamProducer, screenProducer) =>
+	extraVideoProducersSelector,
+	(micProducer, webcamProducer, screenProducer, extraVideoProducers) =>
 	{
 		return {
 			micProducer,
 			webcamProducer,
-			screenProducer
+			screenProducer,
+			extraVideoProducers
 		};
 	}
 );
@@ -146,8 +186,10 @@ export const makePeerConsumerSelector = () =>
 				consumersArray.find((consumer) => consumer.source === 'webcam');
 			const screenConsumer =
 				consumersArray.find((consumer) => consumer.source === 'screen');
+			const extraVideoConsumers =
+				consumersArray.filter((consumer) => consumer.source === 'extravideo');
 
-			return { micConsumer, webcamConsumer, screenConsumer };
+			return { micConsumer, webcamConsumer, screenConsumer, extraVideoConsumers };
 		}
 	);
 };

app/src/components/Settings/AdvancedSettings.js

@@ -0,0 +1,125 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { withStyles } from '@material-ui/core/styles';
+import { withRoomContext } from '../../RoomContext';
+import * as settingsActions from '../../actions/settingsActions';
+import PropTypes from 'prop-types';
+import { useIntl, FormattedMessage } from 'react-intl';
+import MenuItem from '@material-ui/core/MenuItem';
+import FormHelperText from '@material-ui/core/FormHelperText';
+import FormControl from '@material-ui/core/FormControl';
+import FormControlLabel from '@material-ui/core/FormControlLabel';
+import Select from '@material-ui/core/Select';
+import Checkbox from '@material-ui/core/Checkbox';
+
+const styles = (theme) =>
+	({
+		setting :
+		{
+			padding : theme.spacing(2)
+		},
+		formControl :
+		{
+			display : 'flex'
+		}
+	});
+
+const AdvancedSettings = ({
+	roomClient,
+	settings,
+	onToggleAdvancedMode,
+	onToggleNotificationSounds,
+	classes
+}) =>
+{
+	const intl = useIntl();
+
+	return (
+		<React.Fragment>
+			<FormControlLabel
+				className={classes.setting}
+				control={<Checkbox checked={settings.advancedMode} onChange={onToggleAdvancedMode} value='advancedMode' />}
+				label={intl.formatMessage({
+					id             : 'settings.advancedMode',
+					defaultMessage : 'Advanced mode'
+				})}
+			/>
+			<FormControlLabel
+				className={classes.setting}
+				control={<Checkbox checked={settings.notificationSounds} onChange={onToggleNotificationSounds} value='notificationSounds' />}
+				label={intl.formatMessage({
+					id             : 'settings.notificationSounds',
+					defaultMessage : 'Notification sounds'
+				})}
+			/>
+			{ !window.config.lockLastN &&
+				<form className={classes.setting} autoComplete='off'>
+					<FormControl className={classes.formControl}>
+						<Select
+							value={settings.lastN || ''}
+							onChange={(event) =>
+							{
+								if (event.target.value)
+									roomClient.changeMaxSpotlights(event.target.value);
+							}}
+							name='Last N'
+							autoWidth
+							className={classes.selectEmpty}
+						>
+							{ Array.from(
+								{ length: window.config.maxLastN || 10 },
+								(_, i) => i + 1
+							).map((lastN) =>
+							{
+								return (
+									<MenuItem key={lastN} value={lastN}>
+										{lastN}
+									</MenuItem>
+								);
+							})}
+						</Select>
+						<FormHelperText>
+							<FormattedMessage
+								id='settings.lastn'
+								defaultMessage='Number of visible videos'
+							/>
+						</FormHelperText>
+					</FormControl>
+				</form>
+			}
+		</React.Fragment>
+	);
+};
+
+AdvancedSettings.propTypes =
+{
+	roomClient                 : PropTypes.any.isRequired,
+	settings                   : PropTypes.object.isRequired,
+	onToggleAdvancedMode       : PropTypes.func.isRequired,
+	onToggleNotificationSounds : PropTypes.func.isRequired,
+	classes                    : PropTypes.object.isRequired
+};
+
+const mapStateToProps = (state) =>
+	({
+		settings : state.settings
+	});
+
+const mapDispatchToProps = {
+	onToggleAdvancedMode       : settingsActions.toggleAdvancedMode,
+	onToggleNotificationSounds : settingsActions.toggleNotificationSounds
+};
+
+export default withRoomContext(connect(
+	mapStateToProps,
+	mapDispatchToProps,
+	null,
+	{
+		areStatesEqual : (next, prev) =>
+		{
+			return (
+				prev.settings === next.settings
+			);
+		}
+	}
+)(withStyles(styles)(AdvancedSettings)));

app/src/components/Settings/AppearenceSettings.js

@@ -0,0 +1,143 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import * as appPropTypes from '../appPropTypes';
+import { withStyles } from '@material-ui/core/styles';
+import * as roomActions from '../../actions/roomActions';
+import * as settingsActions from '../../actions/settingsActions';
+import PropTypes from 'prop-types';
+import { useIntl, FormattedMessage } from 'react-intl';
+import MenuItem from '@material-ui/core/MenuItem';
+import FormHelperText from '@material-ui/core/FormHelperText';
+import FormControl from '@material-ui/core/FormControl';
+import FormControlLabel from '@material-ui/core/FormControlLabel';
+import Select from '@material-ui/core/Select';
+import Checkbox from '@material-ui/core/Checkbox';
+
+const styles = (theme) =>
+	({
+		setting :
+		{
+			padding : theme.spacing(2)
+		},
+		formControl :
+		{
+			display : 'flex'
+		}
+	});
+
+const AppearenceSettings = ({
+	room,
+	settings,
+	onTogglePermanentTopBar,
+	onToggleHiddenControls,
+	handleChangeMode,
+	classes
+}) =>
+{
+	const intl = useIntl();
+
+	const modes = [ {
+		value : 'democratic',
+		label : intl.formatMessage({
+			id             : 'label.democratic',
+			defaultMessage : 'Democratic view'
+		})
+	}, {
+		value : 'filmstrip',
+		label : intl.formatMessage({
+			id             : 'label.filmstrip',
+			defaultMessage : 'Filmstrip view'
+		})
+	} ];
+
+	return (
+		<React.Fragment>
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={room.mode || ''}
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								handleChangeMode(event.target.value);
+						}}
+						name={intl.formatMessage({
+							id             : 'settings.layout',
+							defaultMessage : 'Room layout'
+						})}
+						autoWidth
+						className={classes.selectEmpty}
+					>
+						{ modes.map((mode, index) =>
+						{
+							return (
+								<MenuItem key={index} value={mode.value}>
+									{mode.label}
+								</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						<FormattedMessage
+							id='settings.selectRoomLayout'
+							defaultMessage='Select room layout'
+						/>
+					</FormHelperText>
+				</FormControl>
+			</form>
+			<FormControlLabel
+				className={classes.setting}
+				control={<Checkbox checked={settings.permanentTopBar} onChange={onTogglePermanentTopBar} value='permanentTopBar' />}
+				label={intl.formatMessage({
+					id             : 'settings.permanentTopBar',
+					defaultMessage : 'Permanent top bar'
+				})}
+			/>
+			<FormControlLabel
+				className={classes.setting}
+				control={<Checkbox checked={settings.hiddenControls} onChange={onToggleHiddenControls} value='hiddenControls' />}
+				label={intl.formatMessage({
+					id             : 'settings.hiddenControls',
+					defaultMessage : 'Hidden media controls'
+				})}
+			/>
+		</React.Fragment>
+	);
+};
+
+AppearenceSettings.propTypes =
+{
+	room                    : appPropTypes.Room.isRequired,
+	settings                : PropTypes.object.isRequired,
+	onTogglePermanentTopBar : PropTypes.func.isRequired,
+	onToggleHiddenControls  : PropTypes.func.isRequired,
+	handleChangeMode        : PropTypes.func.isRequired,
+	classes                 : PropTypes.object.isRequired
+};
+
+const mapStateToProps = (state) =>
+	({
+		room     : state.room,
+		settings : state.settings
+	});
+
+const mapDispatchToProps = {
+	onTogglePermanentTopBar : settingsActions.togglePermanentTopBar,
+	onToggleHiddenControls  : settingsActions.toggleHiddenControls,
+	handleChangeMode        : roomActions.setDisplayMode
+};
+
+export default connect(
+	mapStateToProps,
+	mapDispatchToProps,
+	null,
+	{
+		areStatesEqual : (next, prev) =>
+		{
+			return (
+				prev.room === next.room &&
+				prev.settings === next.settings
+			);
+		}
+	}
+)(withStyles(styles)(AppearenceSettings));

app/src/components/Settings/MediaSettings.js

@@ -0,0 +1,284 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import * as appPropTypes from '../appPropTypes';
+import { withStyles } from '@material-ui/core/styles';
+import { withRoomContext } from '../../RoomContext';
+import PropTypes from 'prop-types';
+import { useIntl, FormattedMessage } from 'react-intl';
+import MenuItem from '@material-ui/core/MenuItem';
+import FormHelperText from '@material-ui/core/FormHelperText';
+import FormControl from '@material-ui/core/FormControl';
+import Select from '@material-ui/core/Select';
+
+const styles = (theme) =>
+	({
+		setting :
+		{
+			padding : theme.spacing(2)
+		},
+		formControl :
+		{
+			display : 'flex'
+		}
+	});
+
+const MediaSettings = ({
+	roomClient,
+	me,
+	settings,
+	classes
+}) =>
+{
+	const intl = useIntl();
+	
+	const resolutions = [ {
+		value : 'low',
+		label : intl.formatMessage({
+			id             : 'label.low',
+			defaultMessage : 'Low'
+		})
+	},
+	{
+		value : 'medium',
+		label : intl.formatMessage({
+			id             : 'label.medium',
+			defaultMessage : 'Medium'
+		})
+	},
+	{
+		value : 'high',
+		label : intl.formatMessage({
+			id             : 'label.high',
+			defaultMessage : 'High (HD)'
+		})
+	},
+	{
+		value : 'veryhigh',
+		label : intl.formatMessage({
+			id             : 'label.veryHigh',
+			defaultMessage : 'Very high (FHD)'
+		})
+	},
+	{
+		value : 'ultra',
+		label : intl.formatMessage({
+			id             : 'label.ultra',
+			defaultMessage : 'Ultra (UHD)'
+		})
+	} ];
+
+	let webcams;
+
+	if (me.webcamDevices)
+		webcams = Object.values(me.webcamDevices);
+	else
+		webcams = [];
+
+	let audioDevices;
+
+	if (me.audioDevices)
+		audioDevices = Object.values(me.audioDevices);
+	else
+		audioDevices = [];
+		
+	let audioOutputDevices;
+
+	if (me.audioOutputDevices)
+		audioOutputDevices = Object.values(me.audioOutputDevices);
+	else
+		audioOutputDevices = [];
+
+	return (
+		<React.Fragment>
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={settings.selectedWebcam || ''}
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								roomClient.changeWebcam(event.target.value);
+						}}
+						displayEmpty
+						name={intl.formatMessage({
+							id             : 'settings.camera',
+							defaultMessage : 'Camera'
+						})}
+						autoWidth
+						className={classes.selectEmpty}
+						disabled={webcams.length === 0 || me.webcamInProgress}
+					>
+						{ webcams.map((webcam, index) =>
+						{
+							return (
+								<MenuItem key={index} value={webcam.deviceId}>{webcam.label}</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						{ webcams.length > 0 ?
+							intl.formatMessage({
+								id             : 'settings.selectCamera',
+								defaultMessage : 'Select video device'
+							})
+							:
+							intl.formatMessage({
+								id             : 'settings.cantSelectCamera',
+								defaultMessage : 'Unable to select video device'
+							})
+						}
+					</FormHelperText>
+				</FormControl>
+			</form>
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={settings.selectedAudioDevice || ''}
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								roomClient.changeAudioDevice(event.target.value);
+						}}
+						displayEmpty
+						name={intl.formatMessage({
+							id             : 'settings.audio',
+							defaultMessage : 'Audio device'
+						})}
+						autoWidth
+						className={classes.selectEmpty}
+						disabled={audioDevices.length === 0 || me.audioInProgress}
+					>
+						{ audioDevices.map((audio, index) =>
+						{
+							return (
+								<MenuItem key={index} value={audio.deviceId}>{audio.label}</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						{ audioDevices.length > 0 ?
+							intl.formatMessage({
+								id             : 'settings.selectAudio',
+								defaultMessage : 'Select audio device'
+							})
+							:
+							intl.formatMessage({
+								id             : 'settings.cantSelectAudio',
+								defaultMessage : 'Unable to select audio device'
+							})
+						}
+					</FormHelperText>
+				</FormControl>
+			</form>
+			{ 'audioOutputSupportedBrowsers' in window.config &&
+				window.config.audioOutputSupportedBrowsers.includes(me.browser.name) &&
+				<form className={classes.setting} autoComplete='off'>
+					<FormControl className={classes.formControl}>
+						<Select
+							value={settings.selectedAudioOutputDevice || ''}
+							onChange={(event) =>
+							{
+								if (event.target.value)
+									roomClient.changeAudioOutputDevice(event.target.value);
+							}}
+							displayEmpty
+							name={intl.formatMessage({
+								id             : 'settings.audioOutput',
+								defaultMessage : 'Audio output device'
+							})}
+							autoWidth
+							className={classes.selectEmpty}
+							disabled={audioOutputDevices.length === 0 || me.audioOutputInProgress}
+						>
+							{ audioOutputDevices.map((audioOutput, index) =>
+							{
+								return (
+									<MenuItem
+										key={index}
+										value={audioOutput.deviceId}
+									>
+										{audioOutput.label}
+									</MenuItem>
+								);
+							})}
+						</Select>
+						<FormHelperText>
+							{ audioOutputDevices.length > 0 ?
+								intl.formatMessage({
+									id             : 'settings.selectAudioOutput',
+									defaultMessage : 'Select audio output device'
+								})
+								:
+								intl.formatMessage({
+									id             : 'settings.cantSelectAudioOutput',
+									defaultMessage : 'Unable to select audio output device'
+								})
+							}
+						</FormHelperText>
+					</FormControl>
+				</form>
+			}
+			<form className={classes.setting} autoComplete='off'>
+				<FormControl className={classes.formControl}>
+					<Select
+						value={settings.resolution || ''}
+						onChange={(event) =>
+						{
+							if (event.target.value)
+								roomClient.changeVideoResolution(event.target.value);
+						}}
+						name='Video resolution'
+						autoWidth
+						className={classes.selectEmpty}
+					>
+						{ resolutions.map((resolution, index) =>
+						{
+							return (
+								<MenuItem key={index} value={resolution.value}>
+									{resolution.label}
+								</MenuItem>
+							);
+						})}
+					</Select>
+					<FormHelperText>
+						<FormattedMessage
+							id='settings.resolution'
+							defaultMessage='Select your video resolution'
+						/>
+					</FormHelperText>
+				</FormControl>
+			</form>
+		</React.Fragment>
+	);
+};
+
+MediaSettings.propTypes =
+{
+	roomClient : PropTypes.any.isRequired,
+	me         : appPropTypes.Me.isRequired,
+	settings   : PropTypes.object.isRequired,
+	classes    : PropTypes.object.isRequired
+};
+
+const mapStateToProps = (state) =>
+{
+	return {
+		me       : state.me,
+		settings : state.settings
+	};
+};
+
+export default withRoomContext(connect(
+	mapStateToProps,
+	null,
+	null,
+	{
+		areStatesEqual : (next, prev) =>
+		{
+			return (
+				prev.me === next.me &&
+				prev.settings === next.settings
+			);
+		}
+	}
+)(withStyles(styles)(MediaSettings)));

app/src/components/Settings/Settings.js

@@ -1,22 +1,25 @@
 import React from 'react';
 import { connect } from 'react-redux';
-import * as appPropTypes from '../appPropTypes';
 import { withStyles } from '@material-ui/core/styles';
-import { withRoomContext } from '../../RoomContext';
 import * as roomActions from '../../actions/roomActions';
-import * as settingsActions from '../../actions/settingsActions';
 import PropTypes from 'prop-types';
 import { useIntl, FormattedMessage } from 'react-intl';
+import Tabs from '@material-ui/core/Tabs';
+import Tab from '@material-ui/core/Tab';
+import MediaSettings from './MediaSettings';
+import AppearenceSettings from './AppearenceSettings';
+import AdvancedSettings from './AdvancedSettings';
 import Dialog from '@material-ui/core/Dialog';
 import DialogTitle from '@material-ui/core/DialogTitle';
 import DialogActions from '@material-ui/core/DialogActions';
 import Button from '@material-ui/core/Button';
-import MenuItem from '@material-ui/core/MenuItem';
-import FormHelperText from '@material-ui/core/FormHelperText';
-import FormControl from '@material-ui/core/FormControl';
-import FormControlLabel from '@material-ui/core/FormControlLabel';
-import Select from '@material-ui/core/Select';
-import Checkbox from '@material-ui/core/Checkbox';
+
+const tabs =
+[
+	'media',
+	'appearence',
+	'advanced'
+];
 
 const styles = (theme) =>
 	({
@@ -43,106 +46,27 @@ const styles = (theme) =>
 				width : '90vw'
 			}
 		},
-		setting :
+		tabsHeader :
 		{
-			padding : theme.spacing(2)
-		},
-		formControl :
-		{
-			display : 'flex'
+			flexGrow : 1
 		}
 	});
 
 const Settings = ({
-	roomClient,
-	room,
-	me,
-	settings,
-	onToggleAdvancedMode,
-	onTogglePermanentTopBar,
+	currentSettingsTab,
+	settingsOpen,
 	handleCloseSettings,
-	handleChangeMode,
+	setSettingsTab,
 	classes
 }) =>
 {
 	const intl = useIntl();
 
-	const modes = [ {
-		value : 'democratic',
-		label : intl.formatMessage({
-			id             : 'label.democratic',
-			defaultMessage : 'Democratic view'
-		})
-	}, {
-		value : 'filmstrip',
-		label : intl.formatMessage({
-			id             : 'label.filmstrip',
-			defaultMessage : 'Filmstrip view'
-		})
-	} ];
-	
-	const resolutions = [ {
-		value : 'low',
-		label : intl.formatMessage({
-			id             : 'label.low',
-			defaultMessage : 'Low'
-		})
-	},
-	{
-		value : 'medium',
-		label : intl.formatMessage({
-			id             : 'label.medium',
-			defaultMessage : 'Medium'
-		})
-	},
-	{
-		value : 'high',
-		label : intl.formatMessage({
-			id             : 'label.high',
-			defaultMessage : 'High (HD)'
-		})
-	},
-	{
-		value : 'veryhigh',
-		label : intl.formatMessage({
-			id             : 'label.veryHigh',
-			defaultMessage : 'Very high (FHD)'
-		})
-	},
-	{
-		value : 'ultra',
-		label : intl.formatMessage({
-			id             : 'label.ultra',
-			defaultMessage : 'Ultra (UHD)'
-		})
-	} ];
-
-	let webcams;
-
-	if (me.webcamDevices)
-		webcams = Object.values(me.webcamDevices);
-	else
-		webcams = [];
-
-	let audioDevices;
-
-	if (me.audioDevices)
-		audioDevices = Object.values(me.audioDevices);
-	else
-		audioDevices = [];
-		
-	let audioOutputDevices;
-
-	if (me.audioOutputDevices)
-		audioOutputDevices = Object.values(me.audioOutputDevices);
-	else
-		audioOutputDevices = [];
-
 	return (
 		<Dialog
 			className={classes.root}
-			open={room.settingsOpen}
-			onClose={() => handleCloseSettings({ settingsOpen: false })}
+			open={settingsOpen}
+			onClose={() => handleCloseSettings(false)}
 			classes={{
 				paper : classes.dialogPaper
 			}}
@@ -153,254 +77,40 @@ const Settings = ({
 					defaultMessage='Settings'
 				/>
 			</DialogTitle>
-			<form className={classes.setting} autoComplete='off'>
-				<FormControl className={classes.formControl}>
-					<Select
-						value={settings.selectedWebcam || ''}
-						onChange={(event) =>
-						{
-							if (event.target.value)
-								roomClient.changeWebcam(event.target.value);
-						}}
-						displayEmpty
-						name={intl.formatMessage({
-							id             : 'settings.camera',
-							defaultMessage : 'Camera'
-						})}
-						autoWidth
-						className={classes.selectEmpty}
-						disabled={webcams.length === 0 || me.webcamInProgress}
-					>
-						{ webcams.map((webcam, index) =>
-						{
-							return (
-								<MenuItem key={index} value={webcam.deviceId}>{webcam.label}</MenuItem>
-							);
-						})}
-					</Select>
-					<FormHelperText>
-						{ webcams.length > 0 ?
-							intl.formatMessage({
-								id             : 'settings.selectCamera',
-								defaultMessage : 'Select video device'
-							})
-							:
-							intl.formatMessage({
-								id             : 'settings.cantSelectCamera',
-								defaultMessage : 'Unable to select video device'
-							})
-						}
-					</FormHelperText>
-				</FormControl>
-			</form>
-			<form className={classes.setting} autoComplete='off'>
-				<FormControl className={classes.formControl}>
-					<Select
-						value={settings.selectedAudioDevice || ''}
-						onChange={(event) =>
-						{
-							if (event.target.value)
-								roomClient.changeAudioDevice(event.target.value);
-						}}
-						displayEmpty
-						name={intl.formatMessage({
-							id             : 'settings.audio',
-							defaultMessage : 'Audio device'
-						})}
-						autoWidth
-						className={classes.selectEmpty}
-						disabled={audioDevices.length === 0 || me.audioInProgress}
-					>
-						{ audioDevices.map((audio, index) =>
-						{
-							return (
-								<MenuItem key={index} value={audio.deviceId}>{audio.label}</MenuItem>
-							);
-						})}
-					</Select>
-					<FormHelperText>
-						{ audioDevices.length > 0 ?
-							intl.formatMessage({
-								id             : 'settings.selectAudio',
-								defaultMessage : 'Select audio device'
-							})
-							:
-							intl.formatMessage({
-								id             : 'settings.cantSelectAudio',
-								defaultMessage : 'Unable to select audio device'
-							})
-						}
-					</FormHelperText>
-				</FormControl>
-			</form>
-			{ 'audioOutputSupportedBrowsers' in window.config &&
-				window.config.audioOutputSupportedBrowsers.includes(me.browser.name) &&
-				<form className={classes.setting} autoComplete='off'>
-					<FormControl className={classes.formControl}>
-						<Select
-							value={settings.selectedAudioOutputDevice || ''}
-							onChange={(event) =>
-							{
-								if (event.target.value)
-									roomClient.changeAudioOutputDevice(event.target.value);
-							}}
-							displayEmpty
-							name={intl.formatMessage({
-								id             : 'settings.audioOutput',
-								defaultMessage : 'Audio output device'
-							})}
-							autoWidth
-							className={classes.selectEmpty}
-							disabled={audioOutputDevices.length === 0 || me.audioOutputInProgress}
-						>
-							{ audioOutputDevices.map((audioOutput, index) =>
-							{
-								return (
-									<MenuItem
-										key={index}
-										value={audioOutput.deviceId}
-									>
-										{audioOutput.label}
-									</MenuItem>
-								);
-							})}
-						</Select>
-						<FormHelperText>
-							{ audioOutputDevices.length > 0 ?
-								intl.formatMessage({
-									id             : 'settings.selectAudioOutput',
-									defaultMessage : 'Select audio output device'
-								})
-								:
-								intl.formatMessage({
-									id             : 'settings.cantSelectAudioOutput',
-									defaultMessage : 'Unable to select audio output device'
-								})
-							}
-						</FormHelperText>
-					</FormControl>
-				</form>
-			}
-			<form className={classes.setting} autoComplete='off'>
-				<FormControl className={classes.formControl}>
-					<Select
-						value={settings.resolution || ''}
-						onChange={(event) =>
-						{
-							if (event.target.value)
-								roomClient.changeVideoResolution(event.target.value);
-						}}
-						name='Video resolution'
-						autoWidth
-						className={classes.selectEmpty}
-					>
-						{ resolutions.map((resolution, index) =>
-						{
-							return (
-								<MenuItem key={index} value={resolution.value}>
-									{resolution.label}
-								</MenuItem>
-							);
-						})}
-					</Select>
-					<FormHelperText>
-						<FormattedMessage
-							id='settings.resolution'
-							defaultMessage='Select your video resolution'
-						/>
-					</FormHelperText>
-				</FormControl>
-			</form>
-			<form className={classes.setting} autoComplete='off'>
-				<FormControl className={classes.formControl}>
-					<Select
-						value={room.mode || ''}
-						onChange={(event) =>
-						{
-							if (event.target.value)
-								handleChangeMode(event.target.value);
-						}}
-						name={intl.formatMessage({
-							id             : 'settings.layout',
-							defaultMessage : 'Room layout'
-						})}
-						autoWidth
-						className={classes.selectEmpty}
-					>
-						{ modes.map((mode, index) =>
-						{
-							return (
-								<MenuItem key={index} value={mode.value}>
-									{mode.label}
-								</MenuItem>
-							);
-						})}
-					</Select>
-					<FormHelperText>
-						<FormattedMessage
-							id='settings.selectRoomLayout'
-							defaultMessage='Select room layout'
-						/>
-					</FormHelperText>
-				</FormControl>
-			</form>
-			<FormControlLabel
-				className={classes.setting}
-				control={<Checkbox checked={settings.advancedMode} onChange={onToggleAdvancedMode} value='advancedMode' />}
-				label={intl.formatMessage({
-					id             : 'settings.advancedMode',
-					defaultMessage : 'Advanced mode'
-				})}
-			/>
-			{ settings.advancedMode &&
-				<React.Fragment>
-					{ !window.config.lockLastN &&
-						<form className={classes.setting} autoComplete='off'>
-							<FormControl className={classes.formControl}>
-								<Select
-									value={settings.lastN || ''}
-									onChange={(event) =>
-									{
-										if (event.target.value)
-											roomClient.changeMaxSpotlights(event.target.value);
-									}}
-									name='Last N'
-									autoWidth
-									className={classes.selectEmpty}
-								>
-									{ Array.from(
-										{ length: window.config.maxLastN || 10 },
-										(_, i) => i + 1
-									).map((lastN) =>
-									{
-										return (
-											<MenuItem key={lastN} value={lastN}>
-												{lastN}
-											</MenuItem>
-										);
-									})}
-								</Select>
-								<FormHelperText>
-									<FormattedMessage
-										id='settings.lastn'
-										defaultMessage='Number of visible videos'
-									/>
-								</FormHelperText>
-							</FormControl>
-						</form>
+			<Tabs
+				className={classes.tabsHeader}
+				value={tabs.indexOf(currentSettingsTab)}
+				onChange={(event, value) => setSettingsTab(tabs[value])}
+				indicatorColor='primary'
+				textColor='primary'
+				variant='fullWidth'
+			>
+				<Tab
+					label={
+						intl.formatMessage({
+							id             : 'label.media',
+							defaultMessage : 'Media'
+						})
 					}
-					<FormControlLabel
-						className={classes.setting}
-						control={<Checkbox checked={settings.permanentTopBar} onChange={onTogglePermanentTopBar} value='permanentTopBar' />}
-						label={intl.formatMessage({
-							id             : 'settings.permanentTopBar',
-							defaultMessage : 'Permanent top bar'
-						})}
-					/>
-				</React.Fragment>
-			}
+				/>
+				<Tab
+					label={intl.formatMessage({
+						id             : 'label.appearence',
+						defaultMessage : 'Appearence'
+					})}
+				/>
+				<Tab
+					label={intl.formatMessage({
+						id             : 'label.advanced',
+						defaultMessage : 'Advanced'
+					})}
+				/>
+			</Tabs>
+			{currentSettingsTab === 'media' && <MediaSettings />}
+			{currentSettingsTab === 'appearence' && <AppearenceSettings />}
+			{currentSettingsTab === 'advanced' && <AdvancedSettings />}
 			<DialogActions>
-				<Button onClick={() => handleCloseSettings({ settingsOpen: false })} color='primary'>
+				<Button onClick={() => handleCloseSettings(false)} color='primary'>
 					<FormattedMessage
 						id='label.close'
 						defaultMessage='Close'
@@ -413,34 +123,25 @@ const Settings = ({
 
 Settings.propTypes =
 {
-	roomClient              : PropTypes.any.isRequired,
-	me                      : appPropTypes.Me.isRequired,
-	room                    : appPropTypes.Room.isRequired,
-	settings                : PropTypes.object.isRequired,
-	onToggleAdvancedMode    : PropTypes.func.isRequired,
-	onTogglePermanentTopBar : PropTypes.func.isRequired,
-	handleChangeMode        : PropTypes.func.isRequired,
-	handleCloseSettings     : PropTypes.func.isRequired,
-	classes                 : PropTypes.object.isRequired
+	currentSettingsTab  : PropTypes.string.isRequired,
+	settingsOpen        : PropTypes.bool.isRequired,
+	handleCloseSettings : PropTypes.func.isRequired,
+	setSettingsTab      : PropTypes.func.isRequired,
+	classes             : PropTypes.object.isRequired
 };
 
 const mapStateToProps = (state) =>
-{
-	return {
-		me       : state.me,
-		room     : state.room,
-		settings : state.settings
-	};
-};
+	({
+		currentSettingsTab : state.room.currentSettingsTab,
+		settingsOpen       : state.room.settingsOpen
+	});
 
 const mapDispatchToProps = {
-	onToggleAdvancedMode    : settingsActions.toggleAdvancedMode,
-	onTogglePermanentTopBar : settingsActions.togglePermanentTopBar,
-	handleChangeMode        : roomActions.setDisplayMode,
-	handleCloseSettings     : roomActions.setSettingsOpen
+	handleCloseSettings : roomActions.setSettingsOpen,
+	setSettingsTab      : roomActions.setSettingsTab
 };
 
-export default withRoomContext(connect(
+export default connect(
 	mapStateToProps,
 	mapDispatchToProps,
 	null,
@@ -448,10 +149,9 @@ export default withRoomContext(connect(
 		areStatesEqual : (next, prev) =>
 		{
 			return (
-				prev.me === next.me &&
-				prev.room === next.room &&
-				prev.settings === next.settings
+				prev.room.currentSettingsTab === next.room.currentSettingsTab &&
+				prev.room.settingsOpen === next.room.settingsOpen
 			);
 		}
 	}
-)(withStyles(styles)(Settings)));
+)(withStyles(styles)(Settings));

app/src/components/VideoContainers/FullScreenView.js

@@ -96,11 +96,6 @@ const FullScreenView = (props) =>
 		!consumer.remotelyPaused
 	);
 
-	let consumerProfile;
-
-	if (consumer)
-		consumerProfile = consumer.profile;
-
 	return (
 		<div className={classes.root}>
 			<div className={classes.controls}>
@@ -121,9 +116,25 @@ const FullScreenView = (props) =>
 			<VideoView
 				advancedMode={advancedMode}
 				videoContain
-				videoTrack={consumer ? consumer.track : null}
+				consumerSpatialLayers={consumer ? consumer.spatialLayers : null}
+				consumerTemporalLayers={consumer ? consumer.temporalLayers : null}
+				consumerCurrentSpatialLayer={
+					consumer ? consumer.currentSpatialLayer : null
+				}
+				consumerCurrentTemporalLayer={
+					consumer ? consumer.currentTemporalLayer : null
+				}
+				consumerPreferredSpatialLayer={
+					consumer ? consumer.preferredSpatialLayer : null
+				}
+				consumerPreferredTemporalLayer={
+					consumer ? consumer.preferredTemporalLayer : null
+				}
+				videoMultiLayer={consumer && consumer.type !== 'simple'}
+				videoTrack={consumer && consumer.track}
 				videoVisible={consumerVisible}
-				videoProfile={consumerProfile}
+				videoCodec={consumer && consumer.codec}
+				videoScore={consumer ? consumer.score : null}
 			/>
 		</div>
 	);

app/src/components/VideoContainers/FullView.js

@@ -81,11 +81,14 @@ class FullView extends React.PureComponent
 		this._setTracks(videoTrack);
 	}
 
-	componentDidUpdate()
+	componentDidUpdate(prevProps)
 	{
-		const { videoTrack } = this.props;
+		if (prevProps !== this.props)
+		{
+			const { videoTrack } = this.props;
 
-		this._setTracks(videoTrack);
+			this._setTracks(videoTrack);
+		}
 	}
 
 	_setTracks(videoTrack)

app/src/components/VideoContainers/VideoView.js

@@ -345,11 +345,14 @@ class VideoView extends React.PureComponent
 		}
 	}
 
-	componentWillUpdate()
+	componentDidUpdate(prevProps)
 	{
-		const { videoTrack, audioTrack } = this.props;
+		if (prevProps !== this.props)
+		{
+			const { videoTrack, audioTrack } = this.props;
 
-		this._setTracks(videoTrack, audioTrack);
+			this._setTracks(videoTrack, audioTrack);
+		}
 	}
 
 	_setTracks(videoTrack, audioTrack)

app/src/components/VideoWindow/VideoWindow.js

@@ -23,18 +23,29 @@ const VideoWindow = (props) =>
 		!consumer.remotelyPaused
 	);
 
-	let consumerProfile;
-
-	if (consumer)
-		consumerProfile = consumer.profile;
-
 	return (
 		<NewWindow onUnload={toggleConsumerWindow}>
 			<FullView
 				advancedMode={advancedMode}
-				videoTrack={consumer ? consumer.track : null}
+				consumerSpatialLayers={consumer ? consumer.spatialLayers : null}
+				consumerTemporalLayers={consumer ? consumer.temporalLayers : null}
+				consumerCurrentSpatialLayer={
+					consumer ? consumer.currentSpatialLayer : null
+				}
+				consumerCurrentTemporalLayer={
+					consumer ? consumer.currentTemporalLayer : null
+				}
+				consumerPreferredSpatialLayer={
+					consumer ? consumer.preferredSpatialLayer : null
+				}
+				consumerPreferredTemporalLayer={
+					consumer ? consumer.preferredTemporalLayer : null
+				}
+				videoMultiLayer={consumer && consumer.type !== 'simple'}
+				videoTrack={consumer && consumer.track}
 				videoVisible={consumerVisible}
-				videoProfile={consumerProfile}
+				videoCodec={consumer && consumer.codec}
+				videoScore={consumer ? consumer.score : null}
 			/>
 		</NewWindow>
 	);

app/src/components/appPropTypes.js

@@ -18,9 +18,9 @@ export const Me = PropTypes.shape(
 export const Producer = PropTypes.shape(
 	{
 		id          : PropTypes.string.isRequired,
-		source      : PropTypes.oneOf([ 'mic', 'webcam', 'screen' ]).isRequired,
+		source      : PropTypes.oneOf([ 'mic', 'webcam', 'screen', 'extravideo' ]).isRequired,
 		deviceLabel : PropTypes.string,
-		type        : PropTypes.oneOf([ 'front', 'back', 'screen' ]),
+		type        : PropTypes.oneOf([ 'front', 'back', 'screen', 'extravideo' ]),
 		paused      : PropTypes.bool.isRequired,
 		track       : PropTypes.any,
 		codec       : PropTypes.string.isRequired
@@ -37,7 +37,7 @@ export const Consumer = PropTypes.shape(
 	{
 		id             : PropTypes.string.isRequired,
 		peerId         : PropTypes.string.isRequired,
-		source         : PropTypes.oneOf([ 'mic', 'webcam', 'screen' ]).isRequired,
+		source         : PropTypes.oneOf([ 'mic', 'webcam', 'screen', 'extravideo' ]).isRequired,
 		locallyPaused  : PropTypes.bool.isRequired,
 		remotelyPaused : PropTypes.bool.isRequired,
 		profile        : PropTypes.oneOf([ 'none', 'default', 'low', 'medium', 'high' ]),

app/src/images/icon-hand-black.svg

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   version="1.1"
-   id="Layer_1"
-   x="0px"
-   y="0px"
-   viewBox="0 0 96 96"
-   style="enable-background:new 0 0 96 96;"
-   xml:space="preserve">
-   <metadata
-     id="metadata11"><rdf:RDF><cc:Work
-         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata>
-           <defs
-     id="defs9" />
-  <path
-     style="fill:#000000;stroke-width:0.40677965"
-     d="m 33.894283,77.837288 c -1.428534,-1.845763 -3.909722,-5.220659 -5.513751,-7.499764 -1.60403,-2.279109 -4.323663,-5.940126 -6.043631,-8.135593 -5.698554,-7.273973 -6.224902,-8.044795 -6.226676,-9.118803 -0.0034,-2.075799 2.81181,-4.035355 4.9813,-3.467247 0.50339,0.131819 2.562712,1.72771 4.576272,3.546423 4.238418,3.828283 6.617166,5.658035 7.355654,5.658035 0.82497,0 1.045415,-1.364294 0.567453,-3.511881 C 33.348583,54.219654 31.1088,48.20339 28.613609,41.938983 23.524682,29.162764 23.215312,27.731034 25.178629,26.04226 c 2.443255,-2.101599 4.670178,-1.796504 6.362271,0.87165 0.639176,1.007875 2.666245,5.291978 4.504599,9.520229 1.838354,4.228251 3.773553,8.092718 4.300442,8.587705 l 0.957981,0.899977 0.419226,-1.102646 c 0.255274,-0.671424 0.419225,-6.068014 0.419225,-13.799213 0,-13.896836 -0.0078,-13.84873 2.44517,-15.1172 1.970941,-1.019214 4.2259,-0.789449 5.584354,0.569005 l 1.176852,1.176852 0.483523,11.738402 c 0.490017,11.896027 0.826095,14.522982 1.911266,14.939402 1.906224,0.731486 2.21601,-0.184677 4.465407,-13.206045 1.239206,-7.173539 1.968244,-10.420721 2.462128,-10.966454 1.391158,-1.537215 4.742705,-1.519809 6.295208,0.03269 1.147387,1.147388 1.05469,3.124973 -0.669503,14.283063 -0.818745,5.298489 -1.36667,10.090163 -1.220432,10.67282 0.14596,0.581557 0.724796,1.358395 1.286298,1.726306 0.957759,0.627548 1.073422,0.621575 1.86971,-0.09655 0.466837,-0.421011 1.761787,-2.595985 2.877665,-4.833273 2.564176,-5.141059 3.988466,-6.711864 6.085822,-6.711864 2.769954,0 3.610947,2.927256 2.139316,7.446329 C 78.799497,44.318351 66.752066,77.28024 65.51653,80.481356 65.262041,81.140709 64.18139,81.19322 50.866695,81.19322 H 36.491617 Z"
-     id="path3710"/>
-</svg>

app/src/images/icon-hand-white.svg

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   version="1.1"
-   id="Layer_1"
-   x="0px"
-   y="0px"
-   viewBox="0 0 96 96"
-   style="enable-background:new 0 0 96 96;"
-   xml:space="preserve">
-   <metadata
-     id="metadata11"><rdf:RDF><cc:Work
-         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata>
-           <defs
-     id="defs9" />
-  <path
-     style="fill:#ffffff;stroke-width:0.40677965"
-     d="m 33.894283,77.837288 c -1.428534,-1.845763 -3.909722,-5.220659 -5.513751,-7.499764 -1.60403,-2.279109 -4.323663,-5.940126 -6.043631,-8.135593 -5.698554,-7.273973 -6.224902,-8.044795 -6.226676,-9.118803 -0.0034,-2.075799 2.81181,-4.035355 4.9813,-3.467247 0.50339,0.131819 2.562712,1.72771 4.576272,3.546423 4.238418,3.828283 6.617166,5.658035 7.355654,5.658035 0.82497,0 1.045415,-1.364294 0.567453,-3.511881 C 33.348583,54.219654 31.1088,48.20339 28.613609,41.938983 23.524682,29.162764 23.215312,27.731034 25.178629,26.04226 c 2.443255,-2.101599 4.670178,-1.796504 6.362271,0.87165 0.639176,1.007875 2.666245,5.291978 4.504599,9.520229 1.838354,4.228251 3.773553,8.092718 4.300442,8.587705 l 0.957981,0.899977 0.419226,-1.102646 c 0.255274,-0.671424 0.419225,-6.068014 0.419225,-13.799213 0,-13.896836 -0.0078,-13.84873 2.44517,-15.1172 1.970941,-1.019214 4.2259,-0.789449 5.584354,0.569005 l 1.176852,1.176852 0.483523,11.738402 c 0.490017,11.896027 0.826095,14.522982 1.911266,14.939402 1.906224,0.731486 2.21601,-0.184677 4.465407,-13.206045 1.239206,-7.173539 1.968244,-10.420721 2.462128,-10.966454 1.391158,-1.537215 4.742705,-1.519809 6.295208,0.03269 1.147387,1.147388 1.05469,3.124973 -0.669503,14.283063 -0.818745,5.298489 -1.36667,10.090163 -1.220432,10.67282 0.14596,0.581557 0.724796,1.358395 1.286298,1.726306 0.957759,0.627548 1.073422,0.621575 1.86971,-0.09655 0.466837,-0.421011 1.761787,-2.595985 2.877665,-4.833273 2.564176,-5.141059 3.988466,-6.711864 6.085822,-6.711864 2.769954,0 3.610947,2.927256 2.139316,7.446329 C 78.799497,44.318351 66.752066,77.28024 65.51653,80.481356 65.262041,81.140709 64.18139,81.19322 50.866695,81.19322 H 36.491617 Z"
-     id="path3710"/>
-</svg>

app/src/reducers/me.js

@@ -15,8 +15,8 @@ const initialState =
 	screenShareInProgress : false,
 	displayNameInProgress : false,
 	loginEnabled          : false,
-	raiseHand             : false,
-	raiseHandInProgress   : false,
+	raisedHand            : false,
+	raisedHandInProgress  : false,
 	loggedIn              : false,
 	isSpeaking            : false
 };
@@ -134,18 +134,18 @@ const me = (state = initialState, action) =>
 			return { ...state, screenShareInProgress: flag };
 		}
 
-		case 'SET_MY_RAISE_HAND_STATE':
+		case 'SET_RAISED_HAND':
 		{
 			const { flag } = action.payload;
 
-			return { ...state, raiseHand: flag };
+			return { ...state, raisedHand: flag };
 		}
 
-		case 'SET_MY_RAISE_HAND_STATE_IN_PROGRESS':
+		case 'SET_RAISED_HAND_IN_PROGRESS':
 		{
 			const { flag } = action.payload;
 
-			return { ...state, raiseHandInProgress: flag };
+			return { ...state, raisedHandInProgress: flag };
 		}
 
 		case 'SET_DISPLAY_NAME_IN_PROGRESS':

app/src/reducers/peers.js

@@ -20,8 +20,8 @@ const peer = (state = {}, action) =>
 		case 'SET_PEER_KICK_IN_PROGRESS':
 			return { ...state, peerKickInProgress: action.payload.flag };
 		
-		case 'SET_PEER_RAISE_HAND_STATE':
-			return { ...state, raiseHandState: action.payload.raiseHandState };
+		case 'SET_PEER_RAISED_HAND':
+			return { ...state, raisedHand: action.payload.raisedHand };
 		
 		case 'ADD_CONSUMER':
 		{
@@ -86,7 +86,7 @@ const peers = (state = {}, action) =>
 		case 'SET_PEER_VIDEO_IN_PROGRESS':
 		case 'SET_PEER_AUDIO_IN_PROGRESS':
 		case 'SET_PEER_SCREEN_IN_PROGRESS':
-		case 'SET_PEER_RAISE_HAND_STATE':
+		case 'SET_PEER_RAISED_HAND':
 		case 'SET_PEER_PICTURE':
 		case 'ADD_CONSUMER':
 		case 'ADD_PEER_ROLE':

app/src/reducers/room.js

@@ -20,6 +20,8 @@ const initialState =
 	selectedPeerId             : null,
 	spotlights                 : [],
 	settingsOpen               : false,
+	extraVideoOpen             : false,
+	currentSettingsTab         : 'media', // media, appearence, advanced
 	lockDialogOpen             : false,
 	joined                     : false,
 	muteAllInProgress          : false,
@@ -34,6 +36,7 @@ const initialState =
 		SEND_CHAT        : [],
 		MODERATE_CHAT    : [],
 		SHARE_SCREEN     : [],
+		EXTRA_VIDEO      : [],
 		SHARE_FILE       : [],
 		MODERATE_FILES   : [],
 		MODERATE_ROOM    : []
@@ -113,6 +116,20 @@ const room = (state = initialState, action) =>
 			return { ...state, settingsOpen };
 		}
 
+		case 'SET_EXTRA_VIDEO_OPEN':
+		{
+			const { extraVideoOpen } = action.payload;
+
+			return { ...state, extraVideoOpen };
+		}
+
+		case 'SET_SETTINGS_TAB':
+		{
+			const { tab } = action.payload;
+
+			return { ...state, currentSettingsTab: tab };
+		}
+
 		case 'SET_ROOM_ACTIVE_SPEAKER':
 		{
 			const { peerId } = action.payload;

app/src/reducers/settings.js

@@ -7,7 +7,9 @@ const initialState =
 	// low, medium, high, veryhigh, ultra
 	resolution          : window.config.defaultResolution || 'medium',
 	lastN               : 4,
-	permanentTopBar     : true
+	permanentTopBar     : true,
+	hiddenControls      : false,
+	notificationSounds  : true
 };
 
 const settings = (state = initialState, action) =>
@@ -57,6 +59,20 @@ const settings = (state = initialState, action) =>
 			return { ...state, permanentTopBar };
 		}
 
+		case 'TOGGLE_HIDDEN_CONTROLS':
+		{
+			const hiddenControls = !state.hiddenControls;
+
+			return { ...state, hiddenControls };
+		}
+
+		case 'TOGGLE_NOTIFICATION_SOUNDS':
+		{
+			const notificationSounds = !state.notificationSounds;
+
+			return { ...state, notificationSounds };
+		}
+
 		case 'SET_VIDEO_RESOLUTION':
 		{
 			const { resolution } = action.payload;

app/src/translations/cn.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "登录",
 	"tooltip.logout": "注销",
 	"tooltip.admitFromLobby": "从大厅允许",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "房间名称",
 	"label.chooseRoomButton": "继续",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "非常高 (FHD)",
 	"label.ultra": "超高 (UHD)",
 	"label.close": "关闭",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "设置",
 	"settings.camera": "视频设备",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "高级模式",
 	"settings.permanentTopBar": "永久顶吧",
 	"settings.lastn": "可见视频数量",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "无法保存文件",
 	"filesharing.startingFileShare": "正在尝试共享文件",

app/src/translations/cs.json

@@ -55,9 +55,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Přihlášení",
 	"tooltip.logout": "Odhlášení",
 	"tooltip.admitFromLobby": "Povolit uživatele z Přijímací místnosti",
@@ -71,6 +77,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Jméno místnosti",
 	"label.chooseRoomButton": "Pokračovat",
@@ -94,6 +101,10 @@
 	"label.veryHigh": "Velmi vysoké (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Zavřít",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Nastavení",
 	"settings.camera": "Kamera",
@@ -109,6 +120,10 @@
 	"settings.layout": "Rozvržení místnosti",
 	"settings.selectRoomLayout": "Vyberte rozvržení místnosti",
 	"settings.advancedMode": "Pokočilý mód",
+	"settings.permanentTopBar": null,
+	"settings.lastn": null,
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Není možné uložit soubor",
 	"filesharing.startingFileShare": "Pokouším se sdílet soubor",

app/src/translations/de.json

@@ -56,8 +56,14 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": "Dein Browser unterstützt keine Spracherkennung",
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
-  	"me.mutedPTT": "Du bist stummgeschalted, Halte die SPACE-Taste um zu sprechen",
+	"me.mutedPTT": "Du bist stummgeschalted, Halte die SPACE-Taste um zu sprechen",
+
+	"roles.gotRole": null,
+	"roles.lostRole": null,
 	
 	"tooltip.login": "Anmelden",
 	"tooltip.logout": "Abmelden",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": "Teilnehmer rauswerfen",
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Name des Raums",
 	"label.chooseRoomButton": "Weiter",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Sehr hoch (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Schließen",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Einstellungen",
 	"settings.camera": "Kamera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Erweiterter Modus",
 	"settings.permanentTopBar": "Permanente obere Leiste",
 	"settings.lastn": "Anzahl der sichtbaren Videos",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Fehler beim Speichern der Datei",
 	"filesharing.startingFileShare": "Starte Teilen der Datei",

app/src/translations/dk.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Log ind",
 	"tooltip.logout": "Log ud",
 	"tooltip.admitFromLobby": "Giv adgang fra lobbyen",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Værelsesnavn",
 	"label.chooseRoomButton": "Fortsæt",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Meget høj (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Luk",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Indstillinger",
 	"settings.camera": "Kamera",
@@ -106,13 +117,14 @@
 	"settings.audioOutput": "Audio output enhed",
 	"settings.selectAudioOutput": "Vælg lydudgangsenhed",
 	"settings.cantSelectAudioOutput": "Kan ikke vælge lydoutputenhed",
-
 	"settings.resolution": "Vælg din videoopløsning",
 	"settings.layout": "Møde visning",
 	"settings.selectRoomLayout": "Vælg møde visning",
 	"settings.advancedMode": "Avanceret tilstand",
 	"settings.permanentTopBar": "Permanent øverste linje",
 	"settings.lastn": "Antal synlige videoer",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Kan ikke gemme fil",
 	"filesharing.startingFileShare": "Forsøger at dele filen",

app/src/translations/el.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Σύνδεση",
 	"tooltip.logout": "Αποσύνδεση",
 	"tooltip.admitFromLobby": "Admit from lobby",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Όνομα δωματίου",
 	"label.chooseRoomButton": "Συνέχεια",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Πολύ υψηλή (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Κλείσιμο",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Ρυθμίσεις",
 	"settings.camera": "Κάμερα",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Προηγμένη λειτουργία",
 	"settings.permanentTopBar": "Μόνιμη μπάρα κορυφής",
 	"settings.lastn": "Αριθμός ορατών βίντεο",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Αδυναμία αποθήκευσης του αρχείου",
 	"filesharing.startingFileShare": "Προσπάθεια διαμοιρασμού αρχείου",

app/src/translations/en.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": "Clear files",
 	"room.speechUnsupported": "Your browser does not support speech recognition",
 	"room.moderatoractions": "Moderator actions",
+	"room.raisedHand": "{displayName} raised their hand",
+	"room.loweredHand": "{displayName} put their hand down",
+	"room.extraVideo": "Extra video",
 
 	"me.mutedPTT": "You are muted, hold down SPACE-BAR to talk",
 
+	"roles.gotRole": "You got the role: {role}",
+	"roles.lostRole": "You lost the role: {role}",
+
 	"tooltip.login": "Log in",
 	"tooltip.logout": "Log out",
 	"tooltip.admitFromLobby": "Admit from lobby",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": "Kick out participant",
 	"tooltip.muteParticipant": "Mute participant",
 	"tooltip.muteParticipantVideo": "Mute participant video",
+	"tooltip.raisedHand": "Raise hand",
 
 	"label.roomName": "Room name",
 	"label.chooseRoomButton": "Continue",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Very high (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Close",
+	"label.media": "Media",
+	"label.appearence": "Appearence",
+	"label.advanced": "Advanced",
+	"label.addVideo": "Add video",
 
 	"settings.settings": "Settings",
 	"settings.camera": "Camera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Advanced mode",
 	"settings.permanentTopBar": "Permanent top bar",
 	"settings.lastn": "Number of visible videos",
+	"settings.hiddenControls": "Hidden media controls",
+	"settings.notificationSounds": "Notification sounds",
 
 	"filesharing.saveFileError": "Unable to save file",
 	"filesharing.startingFileShare": "Attempting to share file",

app/src/translations/es.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Entrar",
 	"tooltip.logout": "Salir",
 	"tooltip.admitFromLobby": "Admitir desde la sala de espera",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Nombre de la sala",
 	"label.chooseRoomButton": "Continuar",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Muy alta (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Cerrar",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Ajustes",
 	"settings.camera": "Cámara",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Modo avanzado",
 	"settings.permanentTopBar": "Barra superior permanente",
 	"settings.lastn": "Cantidad de videos visibles",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "No ha sido posible guardar el fichero",
 	"filesharing.startingFileShare": "Intentando compartir el fichero",

app/src/translations/fr.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Connexion",
 	"tooltip.logout": "Déconnexion",
 	"tooltip.admitFromLobby": "Autorisé depuis la salle d'attente",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Nom de la salle",
 	"label.chooseRoomButton": "Continuer",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Très Haute Définition (FHD)",
 	"label.ultra": "Ultra Haute Définition",
 	"label.close": "Fermer",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Paramètres",
 	"settings.camera": "Caméra",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Mode avancé",
 	"settings.permanentTopBar": "Barre supérieure permanente",
 	"settings.lastn": "Nombre de vidéos visibles",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Impossible d'enregistrer le fichier",
 	"filesharing.startingFileShare": "Début du transfert de fichier",

app/src/translations/hr.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": "Vaš preglednik ne podržava prepoznavanje govora",
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": "Utišani ste, pritisnite i držite SPACE tipku za razgovor",
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Prijava",
 	"tooltip.logout": "Odjava",
 	"tooltip.admitFromLobby": "Pusti iz predvorja",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": "Izbaci sudionika",
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Naziv sobe",
 	"label.chooseRoomButton": "Nastavi",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Vrlo visoka (FHD)",
 	"label.ultra": "Ultra visoka (UHD)",
 	"label.close": "Zatvori",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings":  "Postavke",
 	"settings.camera": "Kamera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Napredne mogućnosti",
 	"settings.permanentTopBar": "Stalna gornja šipka",
 	"settings.lastn": "Broj vidljivih videozapisa",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Nije moguće spremiti datoteku",
 	"filesharing.startingFileShare": "Pokušaj dijeljenja datoteke",

app/src/translations/hu.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Belépés",
 	"tooltip.logout": "Kilépés",
 	"tooltip.admitFromLobby": "Beenegdem az előszobából",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Konferencia",
 	"label.chooseRoomButton": "Tovább",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Nagyon magas (FHD)",
 	"label.ultra": "Ultra magas (UHD)",
 	"label.close": "Bezár",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Beállítások",
 	"settings.camera": "Kamera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Részletes információk",
 	"settings.permanentTopBar": "Állandó felső sáv",
 	"settings.lastn": "A látható videók száma",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "A file-t nem sikerült elmenteni",
 	"filesharing.startingFileShare": "Fájl megosztása",

app/src/translations/it.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 	
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Log in",
 	"tooltip.logout": "Log out",
 	"tooltip.admitFromLobby": "Ammetti dalla lobby",
@@ -71,6 +77,7 @@
 	"tooltip.participants": "Mostra partecipanti",
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Nome della stanza",
 	"label.chooseRoomButton": "Continua",
@@ -94,6 +101,10 @@
 	"label.veryHigh": "Molto alta (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Chiudi",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Impostazioni",
 	"settings.camera": "Videocamera",
@@ -111,6 +122,8 @@
 	"settings.advancedMode": "Modalità avanzata",
 	"settings.permanentTopBar": "Barra superiore permanente",
 	"settings.lastn": "Numero di video visibili",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Impossibile salvare file",
 	"filesharing.startingFileShare": "Tentativo di condivisione file",

app/src/translations/nb.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": "Fjern filer",
 	"room.speechUnsupported": "Din nettleser støtter ikke stemmegjenkjenning",
 	"room.moderatoractions": "Moderatorhandlinger",
+	"room.raisedHand": "{displayName} rakk opp hånden",
+	"room.loweredHand": "{displayName} tok ned hånden",
+	"room.extraVideo": "Ekstra video",
 
 	"me.mutedPTT": "Du er dempet, hold nede SPACE for å snakke",
 
+	"roles.gotRole": "Du fikk rollen: {role}",
+	"roles.lostRole": "Du mistet rollen: {role}",
+
 	"tooltip.login": "Logg in",
 	"tooltip.logout": "Logg ut",
 	"tooltip.admitFromLobby": "Slipp inn fra lobby",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": "Spark ut deltaker",
 	"tooltip.muteParticipant": "Demp deltaker",
 	"tooltip.muteParticipantVideo": "Demp deltakervideo",
+	"tooltip.raisedHand": "Rekk opp hånden",
 
 	"label.roomName": "Møtenavn",
 	"label.chooseRoomButton": "Fortsett",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Veldig høy (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Lukk",
+	"label.media": "Media",
+	"label.appearence": "Utseende",
+	"label.advanced": "Avansert",
+	"label.addVideo": "Legg til video",
 
 	"settings.settings": "Innstillinger",
 	"settings.camera": "Kamera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Avansert modus",
 	"settings.permanentTopBar": "Permanent topplinje",
 	"settings.lastn": "Antall videoer synlig",
+	"settings.hiddenControls": "Skjul media knapper",
+	"settings.notificationSounds": "Varslingslyder",
 
 	"filesharing.saveFileError": "Klarte ikke å lagre fil",
 	"filesharing.startingFileShare": "Starter fildeling",

app/src/translations/pl.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Zaloguj",
 	"tooltip.logout": "Wyloguj",
 	"tooltip.admitFromLobby": "Przejście z poczekalni",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Nazwa konferencji",
 	"label.chooseRoomButton": "Kontynuuj",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Bardzo wysoka (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Zamknij",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Ustawienia",
 	"settings.camera": "Kamera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Tryb zaawansowany",
 	"settings.permanentTopBar": "Stały górny pasek",
 	"settings.lastn": "Liczba widocznych uczestników (zdalnych)",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Nie można zapisać pliku",
 	"filesharing.startingFileShare": "Próba udostępnienia pliku",

app/src/translations/pt.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Entrar",
 	"tooltip.logout": "Sair",
 	"tooltip.admitFromLobby": "Admitir da sala de espera",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Nome da sala",
 	"label.chooseRoomButton": "Continuar",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Muito alta (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Fechar",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Definições",
 	"settings.camera": "Camera",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Modo avançado",
 	"settings.permanentTopBar": "Barra superior permanente",
 	"settings.lastn": "Número de vídeos visíveis",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Impossível de gravar o ficheiro",
 	"filesharing.startingFileShare": "Tentando partilha de ficheiro",

app/src/translations/ro.json

@@ -56,9 +56,15 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
 
 	"me.mutedPTT": null,
 
+	"roles.gotRole": null,
+	"roles.lostRole": null,
+
 	"tooltip.login": "Intră în cont",
 	"tooltip.logout": "Deconectare",
 	"tooltip.admitFromLobby": "Admite din hol",
@@ -72,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Numele camerei",
 	"label.chooseRoomButton": "Continuare",
@@ -95,6 +102,10 @@
 	"label.veryHigh": "Rezoluție foarte înaltă (FHD)",
 	"label.ultra": "Rezoluție ultra înaltă (UHD)",
 	"label.close": "Închide",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Setări",
 	"settings.camera": "Cameră video",
@@ -112,6 +123,8 @@
 	"settings.advancedMode": "Mod avansat",
 	"settings.permanentTopBar": "Bara de sus permanentă",
 	"settings.lastn": "Numărul de videoclipuri vizibile",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Încercarea de a salva fișierul a eșuat",
 	"filesharing.startingFileShare": "Partajarea fișierului",

app/src/translations/tr.json

@@ -56,6 +56,14 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
+
+	"me.mutedPTT": null,
+
+	"roles.gotRole": null,
+	"roles.lostRole": null,
 
 	"tooltip.login": "Giriş",
 	"tooltip.logout": "Çıkış",
@@ -70,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Oda adı",
 	"label.chooseRoomButton": "Devam",
@@ -93,6 +102,10 @@
 	"label.veryHigh": "Çok Yüksek (FHD)",
 	"label.ultra": "Ultra (UHD)",
 	"label.close": "Kapat",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Ayarlar",
 	"settings.camera": "Kamera",
@@ -107,6 +120,8 @@
 	"settings.advancedMode": "Detaylı mod",
 	"settings.permanentTopBar": "Üst barı kalıcı yap",
 	"settings.lastn": "İzlenebilir video sayısı",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Dosya kaydedilemiyor",
 	"filesharing.startingFileShare": "Paylaşılan dosyaya erişiliyor",

app/src/translations/uk.json

@@ -56,6 +56,14 @@
 	"room.clearFileSharing": null,
 	"room.speechUnsupported": null,
 	"room.moderatoractions": null,
+	"room.raisedHand": null,
+	"room.loweredHand": null,
+	"room.extraVideo": null,
+
+	"me.mutedPTT": null,
+
+	"roles.gotRole": null,
+	"roles.lostRole": null,
 
 	"tooltip.login": "Увійти",
 	"tooltip.logout": "Вихід",
@@ -70,6 +78,7 @@
 	"tooltip.kickParticipant": null,
 	"tooltip.muteParticipant": null,
 	"tooltip.muteParticipantVideo": null,
+	"tooltip.raisedHand": null,
 
 	"label.roomName": "Назва кімнати",
 	"label.chooseRoomButton": "Продовжити",
@@ -93,6 +102,10 @@
 	"label.veryHigh": "Дуже високий (FHD)",
 	"label.ultra": "Ультра (UHD)",
 	"label.close": "Закрити",
+	"label.media": null,
+	"label.appearence": null,
+	"label.advanced": null,
+	"label.addVideo": null,
 
 	"settings.settings": "Налаштування",
 	"settings.camera": "Камера",
@@ -110,6 +123,8 @@
 	"settings.advancedMode": "Розширений режим",
 	"settings.permanentTopBar": "Постійний верхній рядок",
 	"settings.lastn": "Кількість видимих ​​відео",
+	"settings.hiddenControls": null,
+	"settings.notificationSounds": null,
 
 	"filesharing.saveFileError": "Неможливо зберегти файл",
 	"filesharing.startingFileShare": "Спроба поділитися файлом",

server/config/config.example.js

@@ -235,6 +235,8 @@ module.exports =
 		MODERATE_CHAT    : [ userRoles.MODERATOR ],
 		// The role(s) have permission to share screen
 		SHARE_SCREEN     : [ userRoles.NORMAL ],
+		// The role(s) have permission to produce extra video
+		EXTRA_VIDEO      : [ userRoles.NORMAL ],
 		// The role(s) have permission to share files
 		SHARE_FILE       : [ userRoles.NORMAL ],
 		// The role(s) have permission to moderate files

server/lib/Lobby.js

@@ -47,7 +47,8 @@ class Lobby extends EventEmitter
 		return Object.values(this._peers).map((peer) =>
 			({
 				peerId      : peer.id,
-				displayName : peer.displayName 
+				displayName : peer.displayName,
+				picture     : peer.picture
 			}));
 	}
 

server/lib/Peer.js

@@ -336,7 +336,8 @@ class Peer extends EventEmitter
 			id          : this.id,
 			displayName : this.displayName,
 			picture     : this.picture,
-			roles       : this.roles
+			roles       : this.roles,
+			raisedHand  : this.raisedHand
 		};
 
 		return peerInfo;

server/lib/Room.js

@@ -24,6 +24,7 @@ const permissionsFromRoles =
 	SEND_CHAT        : [ userRoles.NORMAL ],
 	MODERATE_CHAT    : [ userRoles.MODERATOR ],
 	SHARE_SCREEN     : [ userRoles.NORMAL ],
+	EXTRA_VIDEO      : [ userRoles.NORMAL ],
 	SHARE_FILE       : [ userRoles.NORMAL ],
 	MODERATE_FILES   : [ userRoles.MODERATOR ],
 	MODERATE_ROOM    : [ userRoles.MODERATOR ],
@@ -530,6 +531,17 @@ class Room extends EventEmitter
 				peerId : peer.id,
 				role   : newRole
 			}, true, true);
+
+			// Got permission to promote peers, notify peer of
+			// peers in lobby
+			if (permissionsFromRoles.PROMOTE_PEER.includes(newRole))
+			{
+				const lobbyPeers = this._lobby.peerList();
+
+				lobbyPeers.length > 0 && this._notification(peer.socket, 'parkedPeers', {
+					lobbyPeers
+				});
+			}
 		});
 
 		peer.on('lostRole', ({ oldRole }) =>
@@ -586,13 +598,21 @@ class Room extends EventEmitter
 					.filter((joinedPeer) => joinedPeer.id !== peer.id)
 					.map((joinedPeer) => (joinedPeer.peerInfo));
 
+				const lobbyPeers = this._lobby.peerList();
+
 				cb(null, {
 					roles                : peer.roles,
 					peers                : peerInfos,
 					tracker              : config.fileTracker,
 					authenticated        : peer.authenticated,
 					permissionsFromRoles : permissionsFromRoles,
-					userRoles            : userRoles
+					userRoles            : userRoles,
+					chatHistory          : this._chatHistory,
+					fileHistory          : this._fileHistory,
+					lastNHistory         : this._lastN,
+					locked               : this._locked,
+					lobbyPeers           : lobbyPeers,
+					accessCode           : this._accessCode
 				});
 
 				// Mark the new Peer as joined.
@@ -728,6 +748,13 @@ class Room extends EventEmitter
 				)
 					throw new Error('peer not authorized');
 
+				if (
+					appData.source === 'extravideo' &&
+					!peer.roles.some(
+						(role) => permissionsFromRoles.EXTRA_VIDEO.includes(role))
+				)
+					throw new Error('peer not authorized');
+
 				// Ensure the Peer is joined.
 				if (!peer.joined)
 					throw new Error('Peer not yet joined');
@@ -1067,26 +1094,6 @@ class Room extends EventEmitter
 				break;
 			}
 
-			case 'serverHistory':
-			{
-				// Return to sender
-				const lobbyPeers = this._lobby.peerList();
-
-				cb(
-					null,
-					{
-						chatHistory  : this._chatHistory,
-						fileHistory  : this._fileHistory,
-						lastNHistory : this._lastN,
-						locked       : this._locked,
-						lobbyPeers   : lobbyPeers,
-						accessCode   : this._accessCode
-					}
-				);
-
-				break;
-			}
-
 			case 'lockRoom':
 			{
 				if (
@@ -1252,14 +1259,14 @@ class Room extends EventEmitter
 				break;
 			}
 
-			case 'raiseHand':
+			case 'raisedHand':
 			{
 				const { raisedHand } = request.data;
 
 				peer.raisedHand = raisedHand;
 
 				// Spread to others
-				this._notification(peer.socket, 'raiseHand', {
+				this._notification(peer.socket, 'raisedHand', {
 					peerId     : peer.id,
 					raisedHand : raisedHand
 				}, true);

server/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "multiparty-meeting-server",
-	"version": "3.2.0",
+	"version": "3.3.0",
 	"private": true,
 	"description": "multiparty meeting server",
 	"author": "Håvar Aambø Fosstveit <h@fosstveit.net>",