feat(local-video-recording) Allow users to record the meeting locally (#11338)

config.js

@@ -295,6 +295,9 @@ var config = {
     // Whether to enable live streaming or not.
     // liveStreamingEnabled: false,
 
+    // Whether to enable local recording or not.
+    // enableLocalRecording: false,
+
     // Transcription (in interface_config,
     // subtitles and buttons can be configured)
     // transcribingEnabled: false,
@@ -953,23 +956,6 @@ var config = {
     //     ]
     // },
 
-    // Local Recording
-    //
-
-    // localRecording: {
-    // Enables local recording.
-    // Additionally, 'localrecording' (all lowercase) needs to be added to
-    // the `toolbarButtons`-array for the Local Recording button to show up
-    // on the toolbar.
-    //
-    //     enabled: true,
-    //
-
-    // The recording format, can be one of 'ogg', 'flac' or 'wav'.
-    //     format: 'flac'
-    //
-
-    // },
     // e2ee: {
     //   labels,
     //   externallyManagedKey: false
@@ -1305,7 +1291,6 @@ var config = {
     //     'liveStreaming.unavailableTitle', // shown when livestreaming service is not reachable
     //     'lobby.joinRejectedMessage', // shown when while in a lobby, user's request to join is rejected
     //     'lobby.notificationTitle', // shown when lobby is toggled and when join requests are allowed / denied
-    //     'localRecording.localRecording', // shown when a local recording is started
     //     'notify.chatMessages', // shown when receiving chat messages while the chat window is closed
     //     'notify.disconnected', // shown when a participant has left
     //     'notify.connectedOneMember', // show when a participant joined

css/_recording.scss

@@ -23,7 +23,13 @@
 
     .recording-header-line {
         border-top: 1px solid #5e6d7a;
-        padding-top: 32px;
+        padding-top: 16px;
+        margin-top: 16px;
+    }
+
+    .local-recording-warning {
+        margin-top: 4px;
+        display: block;
     }
 
     .recording-switch-disabled {

lang/main.json

@@ -657,6 +657,8 @@
         "linkToSalesforceKey": "Link this meeting",
         "linkToSalesforceProgress": "Linking meeting to Salesforce...",
         "linkToSalesforceSuccess": "The meeting was linked to Salesforce",
+        "localRecordingStarted": "{{name}} has started a local recording.",
+        "localRecordingStopped": "{{name}} has stopped a local recording.",
         "me": "Me",
         "moderationInEffectCSDescription": "Please raise hand if you want to share your screen.",
         "moderationInEffectCSTitle": "Screen sharing is blocked by the moderator",
@@ -887,6 +889,7 @@
         "limitNotificationDescriptionWeb": "Due to high demand your recording will be limited to {{limit}} min. For unlimited recordings try <a href={{url}} rel='noopener noreferrer' target='_blank'>{{app}}</a>.",
         "linkGenerated": "We have generated a link to your recording.",
         "live": "LIVE",
+        "localRecordingWarning": "Make sure you select the current tab in order to use the right video and audio. The recording is currently limited to 1GB, which is around 100 minutes.",
         "loggedIn": "Logged in as {{userName}}",
         "off": "Recording stopped",
         "offBy": "{{name}} stopped the recording",
@@ -894,6 +897,7 @@
         "onBy": "{{name}} started the recording",
         "pending": "Preparing to record the meeting...",
         "rec": "REC",
+        "saveLocalRecording": "Save recording file locally",
         "serviceDescription": "Your recording will be saved by the recording service",
         "serviceDescriptionCloud": "Cloud recording",
         "serviceDescriptionCloudInfo": "Recorded meetings are automatically cleared 24h after their recording time.",
@@ -901,6 +905,7 @@
         "sessionAlreadyActive": "This session is already being recorded or live streamed.",
         "signIn": "Sign in",
         "signOut": "Sign out",
+        "surfaceError": "Please select the current tab.",
         "unavailable": "Oops! The {{serviceName}} is currently unavailable. We're working on resolving the issue. Please try again later.",
         "unavailableTitle": "Recording unavailable",
         "uploadToCloud": "Upload to the cloud"

package-lock.json

@@ -128,6 +128,7 @@
         "util": "0.12.1",
         "uuid": "8.3.2",
         "wasm-check": "2.0.1",
+        "webm-duration-fix": "1.0.4",
         "windows-iana": "^3.1.0",
         "zxcvbn": "4.4.2"
       },
@@ -141,6 +142,7 @@
         "@babel/runtime": "7.16.0",
         "@jitsi/eslint-config": "4.0.0",
         "@types/react-native": "0.67.6",
+        "@types/uuid": "8.3.4",
         "babel-loader": "8.2.3",
         "babel-plugin-optional-require": "0.3.1",
         "circular-dependency-plugin": "5.2.0",
@@ -163,7 +165,7 @@
         "style-loader": "0.19.0",
         "traverse": "0.6.6",
         "ts-loader": "9.2.6",
-        "typescript": "4.3.5",
+        "typescript": "4.6.4",
         "unorm": "1.6.0",
         "webpack": "5.57.1",
         "webpack-bundle-analyzer": "4.4.2",
@@ -5561,6 +5563,12 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/uuid": {
+      "version": "8.3.4",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.4.tgz",
+      "integrity": "sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==",
+      "dev": true
+    },
     "node_modules/@types/webgl-ext": {
       "version": "0.0.30",
       "resolved": "https://registry.npmjs.org/@types/webgl-ext/-/webgl-ext-0.0.30.tgz",
@@ -8323,6 +8331,11 @@
       "integrity": "sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==",
       "dev": true
     },
+    "node_modules/ebml-block": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/ebml-block/-/ebml-block-1.1.2.tgz",
+      "integrity": "sha512-HgNlIsRFP6D9VKU5atCeHRJY7XkJP8bOe8yEhd8NB7B3b4++VWTyauz6g650iiPmLfPLGlVpoJmGSgMfXDYusg=="
+    },
     "node_modules/ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -10657,6 +10670,14 @@
         "css-in-js-utils": "^2.0.0"
       }
     },
+    "node_modules/int64-buffer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/int64-buffer/-/int64-buffer-1.0.1.tgz",
+      "integrity": "sha512-+3azY4pXrjAupJHU1V9uGERWlhoqNswJNji6aD/02xac7oxol508AsMC5lxKhEqyZeDFy3enq5OGWXF4u75hiw==",
+      "engines": {
+        "node": ">= 4.5.0"
+      }
+    },
     "node_modules/internal-slot": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/internal-slot/-/internal-slot-1.0.3.tgz",
@@ -18643,9 +18664,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+      "version": "4.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.4.tgz",
+      "integrity": "sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -19123,6 +19144,40 @@
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
       "integrity": "sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE="
     },
+    "node_modules/webm-duration-fix": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/webm-duration-fix/-/webm-duration-fix-1.0.4.tgz",
+      "integrity": "sha512-kvhmSmEnuohtK+j+mJswqCCM2ViKb9W8Ch0oAxcaeUvpok5CsMORQLnea+CYKDXPG6JH12H0CbRK85qhfeZLew==",
+      "dependencies": {
+        "buffer": "^6.0.3",
+        "ebml-block": "^1.1.2",
+        "events": "^3.3.0",
+        "int64-buffer": "^1.0.1"
+      }
+    },
+    "node_modules/webm-duration-fix/node_modules/buffer": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
+      }
+    },
     "node_modules/webpack": {
       "version": "5.57.1",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.57.1.tgz",
@@ -24162,6 +24217,12 @@
         "@types/node": "*"
       }
     },
+    "@types/uuid": {
+      "version": "8.3.4",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-8.3.4.tgz",
+      "integrity": "sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==",
+      "dev": true
+    },
     "@types/webgl-ext": {
       "version": "0.0.30",
       "resolved": "https://registry.npmjs.org/@types/webgl-ext/-/webgl-ext-0.0.30.tgz",
@@ -26348,6 +26409,11 @@
       "integrity": "sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==",
       "dev": true
     },
+    "ebml-block": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/ebml-block/-/ebml-block-1.1.2.tgz",
+      "integrity": "sha512-HgNlIsRFP6D9VKU5atCeHRJY7XkJP8bOe8yEhd8NB7B3b4++VWTyauz6g650iiPmLfPLGlVpoJmGSgMfXDYusg=="
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -28173,6 +28239,11 @@
         "css-in-js-utils": "^2.0.0"
       }
     },
+    "int64-buffer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/int64-buffer/-/int64-buffer-1.0.1.tgz",
+      "integrity": "sha512-+3azY4pXrjAupJHU1V9uGERWlhoqNswJNji6aD/02xac7oxol508AsMC5lxKhEqyZeDFy3enq5OGWXF4u75hiw=="
+    },
     "internal-slot": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/internal-slot/-/internal-slot-1.0.3.tgz",
@@ -34274,9 +34345,9 @@
       }
     },
     "typescript": {
-      "version": "4.3.5",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
-      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
+      "version": "4.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.6.4.tgz",
+      "integrity": "sha512-9ia/jWHIEbo49HfjrLGfKbZSuWo9iTMwXO+Ca3pRsSpbsMbc7/IU8NKdCZVRRBafVPGnoJeFL76ZOAA84I9fEg==",
       "dev": true
     },
     "ua-parser-js": {
@@ -34621,6 +34692,28 @@
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
       "integrity": "sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE="
     },
+    "webm-duration-fix": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/webm-duration-fix/-/webm-duration-fix-1.0.4.tgz",
+      "integrity": "sha512-kvhmSmEnuohtK+j+mJswqCCM2ViKb9W8Ch0oAxcaeUvpok5CsMORQLnea+CYKDXPG6JH12H0CbRK85qhfeZLew==",
+      "requires": {
+        "buffer": "^6.0.3",
+        "ebml-block": "^1.1.2",
+        "events": "^3.3.0",
+        "int64-buffer": "^1.0.1"
+      },
+      "dependencies": {
+        "buffer": {
+          "version": "6.0.3",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+          "requires": {
+            "base64-js": "^1.3.1",
+            "ieee754": "^1.2.1"
+          }
+        }
+      }
+    },
     "webpack": {
       "version": "5.57.1",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.57.1.tgz",

package.json

@@ -133,6 +133,7 @@
     "util": "0.12.1",
     "uuid": "8.3.2",
     "wasm-check": "2.0.1",
+    "webm-duration-fix": "1.0.4",
     "windows-iana": "^3.1.0",
     "zxcvbn": "4.4.2"
   },
@@ -146,6 +147,7 @@
     "@babel/runtime": "7.16.0",
     "@jitsi/eslint-config": "4.0.0",
     "@types/react-native": "0.67.6",
+    "@types/uuid": "8.3.4",
     "babel-loader": "8.2.3",
     "babel-plugin-optional-require": "0.3.1",
     "circular-dependency-plugin": "5.2.0",
@@ -168,7 +170,7 @@
     "style-loader": "0.19.0",
     "traverse": "0.6.6",
     "ts-loader": "9.2.6",
-    "typescript": "4.3.5",
+    "typescript": "4.6.4",
     "unorm": "1.6.0",
     "webpack": "5.57.1",
     "webpack-bundle-analyzer": "4.4.2",

react/features/base/config/configWhitelist.js

@@ -142,6 +142,7 @@ export default [
     'enableLayerSuspension',
     'enableLipSync',
     'enableLobbyChat',
+    'enableLocalRecording',
     'enableOpusRed',
     'enableRemb',
     'enableSaveLogs',
@@ -183,7 +184,6 @@ export default [
     'ignoreStartMuted',
     'inviteAppName',
     'liveStreamingEnabled',
-    'localRecording',
     'localSubject',
     'maxFullResolutionParticipants',
     'mouseMoveCallbackInterval',

react/features/base/participants/actionTypes.ts

@@ -231,3 +231,12 @@ export const OVERWRITE_PARTICIPANT_NAME = 'OVERWRITE_PARTICIPANT_NAME';
  * }
  */
 export const OVERWRITE_PARTICIPANTS_NAMES = 'OVERWRITE_PARTICIPANTS_NAMES';
+
+/**
+ * Updates participants local recording status.
+ * {
+ *     type: SET_LOCAL_PARTICIPANT_RECORDING_STATUS,
+ *     recording: boolean
+ * }
+ */
+export const SET_LOCAL_PARTICIPANT_RECORDING_STATUS = 'SET_LOCAL_PARTICIPANT_RECORDING_STATUS';

react/features/base/participants/actions.js

@@ -10,17 +10,18 @@ import {
     LOCAL_PARTICIPANT_AUDIO_LEVEL_CHANGED,
     LOCAL_PARTICIPANT_RAISE_HAND,
     MUTE_REMOTE_PARTICIPANT,
+    OVERWRITE_PARTICIPANT_NAME,
+    OVERWRITE_PARTICIPANTS_NAMES,
     PARTICIPANT_ID_CHANGED,
     PARTICIPANT_JOINED,
     PARTICIPANT_KICKED,
     PARTICIPANT_LEFT,
     PARTICIPANT_UPDATED,
     PIN_PARTICIPANT,
+    RAISE_HAND_UPDATED,
     SCREENSHARE_PARTICIPANT_NAME_CHANGED,
     SET_LOADABLE_AVATAR_URL,
-    RAISE_HAND_UPDATED,
-    OVERWRITE_PARTICIPANT_NAME,
-    OVERWRITE_PARTICIPANTS_NAMES
+    SET_LOCAL_PARTICIPANT_RECORDING_STATUS
 } from './actionTypes';
 import {
     DISCO_REMOTE_CONTROL_FEATURE
@@ -683,3 +684,19 @@ export function overwriteParticipantsNames(participantList) {
         participantList
     };
 }
+
+/**
+ * Local video recording status for the local participant.
+ *
+ * @param {boolean} recording - If local recording is ongoing.
+ * @returns {{
+ *     type: SET_LOCAL_PARTICIPANT_RECORDING_STATUS,
+ *     recording: boolean
+ * }}
+ */
+export function updateLocalRecordingStatus(recording) {
+    return {
+        type: SET_LOCAL_PARTICIPANT_RECORDING_STATUS,
+        recording
+    };
+}

react/features/base/participants/middleware.js

@@ -10,6 +10,7 @@ import { getBreakoutRooms } from '../../breakout-rooms/functions';
 import { toggleE2EE } from '../../e2ee/actions';
 import { MAX_MODE } from '../../e2ee/constants';
 import {
+    LOCAL_RECORDING_NOTIFICATION_ID,
     NOTIFICATION_TIMEOUT_TYPE,
     RAISE_HAND_NOTIFICATION_ID,
     showNotification
@@ -17,6 +18,7 @@ import {
 import { isForceMuted } from '../../participants-pane/functions';
 import { CALLING, INVITED } from '../../presence-status';
 import { RAISE_HAND_SOUND_ID } from '../../reactions/constants';
+import { RECORDING_OFF_SOUND_ID, RECORDING_ON_SOUND_ID } from '../../recording';
 import { APP_WILL_MOUNT, APP_WILL_UNMOUNT } from '../app';
 import {
     CONFERENCE_WILL_JOIN,
@@ -42,7 +44,8 @@ import {
     PARTICIPANT_JOINED,
     PARTICIPANT_LEFT,
     PARTICIPANT_UPDATED,
-    RAISE_HAND_UPDATED
+    RAISE_HAND_UPDATED,
+    SET_LOCAL_PARTICIPANT_RECORDING_STATUS
 } from './actionTypes';
 import {
     localParticipantIdChanged,
@@ -174,6 +177,25 @@ MiddlewareRegistry.register(store => next => action => {
         break;
     }
 
+    case SET_LOCAL_PARTICIPANT_RECORDING_STATUS: {
+        const { recording } = action;
+        const localId = getLocalParticipant(store.getState())?.id;
+
+        store.dispatch(participantUpdated({
+            // XXX Only the local participant is allowed to update without
+            // stating the JitsiConference instance (i.e. participant property
+            // `conference` for a remote participant) because the local
+            // participant is uniquely identified by the very fact that there is
+            // only one local participant.
+
+            id: localId,
+            local: true,
+            localRecording: recording
+        }));
+
+        break;
+    }
+
     case MUTE_REMOTE_PARTICIPANT: {
         const { conference } = store.getState()['features/base/conference'];
 
@@ -389,6 +411,8 @@ StateListenerRegistry.register(
                         id: participant.getId(),
                         features: { 'screen-sharing': true }
                     })),
+                'localRecording': (participant, value) =>
+                    _localRecordingUpdated(store, conference, participant.getId(), value),
                 'raisedHand': (participant, value) =>
                     _raiseHandUpdated(store, conference, participant.getId(), value),
                 'region': (participant, value) =>
@@ -566,7 +590,15 @@ function _maybePlaySounds({ getState, dispatch }, action) {
 function _participantJoinedOrUpdated(store, next, action) {
     const { dispatch, getState } = store;
     const { overwrittenNameList } = store.getState()['features/base/participants'];
-    const { participant: { avatarURL, email, id, local, name, raisedHandTimestamp } } = action;
+    const { participant: {
+        avatarURL,
+        email,
+        id,
+        local,
+        localRecording,
+        name,
+        raisedHandTimestamp
+    } } = action;
 
     // Send an external update of the local participant's raised hand state
     // if a new raised hand state is defined in the action.
@@ -587,6 +619,20 @@ function _participantJoinedOrUpdated(store, next, action) {
         action.participant.name = overwrittenNameList[id];
     }
 
+    // Send an external update of the local participant's local recording state
+    // if a new local recording state is defined in the action.
+    if (typeof localRecording !== 'undefined') {
+        if (local) {
+            const conference = getCurrentConference(getState);
+
+            // Send localRecording signalling only if there is a change
+            if (conference
+                && localRecording !== getLocalParticipant(getState()).localRecording) {
+                conference.setLocalParticipantProperty('localRecording', localRecording);
+            }
+        }
+    }
+
     // Allow the redux update to go through and compare the old avatar
     // to the new avatar and emit out change events if necessary.
     const result = next(action);
@@ -618,6 +664,35 @@ function _participantJoinedOrUpdated(store, next, action) {
     return result;
 }
 
+/**
+ * Handles a local recording status update.
+ *
+ * @param {Function} dispatch - The Redux dispatch function.
+ * @param {Object} conference - The conference for which we got an update.
+ * @param {string} participantId - The ID of the participant from which we got an update.
+ * @param {boolean} newValue - The new value of the local recording status.
+ * @returns {void}
+ */
+function _localRecordingUpdated({ dispatch, getState }, conference, participantId, newValue) {
+    const state = getState();
+
+    dispatch(participantUpdated({
+        conference,
+        id: participantId,
+        localRecording: newValue
+    }));
+    const participantName = getParticipantDisplayName(state, participantId);
+
+    dispatch(showNotification({
+        titleKey: 'notify.somebody',
+        title: participantName,
+        descriptionKey: newValue ? 'notify.localRecordingStarted' : 'notify.localRecordingStopped',
+        uid: LOCAL_RECORDING_NOTIFICATION_ID
+    }, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
+    dispatch(playSound(newValue ? RECORDING_ON_SOUND_ID : RECORDING_OFF_SOUND_ID));
+}
+
+
 /**
  * Handles a raise hand status update.
  *

react/features/notifications/constants.js

@@ -59,18 +59,18 @@ export const NOTIFICATION_ICON = {
 };
 
 /**
- * The identifier of the salesforce link notification.
+ * The identifier of the lobby notification.
  *
  * @type {string}
  */
-export const SALESFORCE_LINK_NOTIFICATION_ID = 'SALESFORCE_LINK_NOTIFICATION';
+export const LOBBY_NOTIFICATION_ID = 'LOBBY_NOTIFICATION';
 
 /**
- * The identifier of the lobby notification.
+ * The identifier of the local recording notification.
  *
  * @type {string}
  */
-export const LOBBY_NOTIFICATION_ID = 'LOBBY_NOTIFICATION';
+export const LOCAL_RECORDING_NOTIFICATION_ID = 'LOCAL_RECORDING_NOTIFICATION_ID';
 
 /**
  * The identifier of the raise hand notification.
@@ -79,6 +79,13 @@ export const LOBBY_NOTIFICATION_ID = 'LOBBY_NOTIFICATION';
  */
 export const RAISE_HAND_NOTIFICATION_ID = 'RAISE_HAND_NOTIFICATION';
 
+/**
+ * The identifier of the salesforce link notification.
+ *
+ * @type {string}
+ */
+export const SALESFORCE_LINK_NOTIFICATION_ID = 'SALESFORCE_LINK_NOTIFICATION';
+
 /**
  * Amount of participants beyond which no join notification will be emitted.
  */

react/features/recording/actionTypes.ts

@@ -66,3 +66,21 @@ export const SET_STREAM_KEY = 'SET_STREAM_KEY';
  * }
  */
 export const SET_MEETING_HIGHLIGHT_BUTTON_STATE = 'SET_MEETING_HIGHLIGHT_BUTTON_STATE';
+
+/**
+ * Attempts to start the local recording.
+ *
+ * {
+ *     type: START_LOCAL_RECORDING
+ * }
+ */
+export const START_LOCAL_RECORDING = 'START_LOCAL_RECORDING';
+
+/**
+ * Stops local recording.
+ *
+ * {
+ *     type: STOP_LOCAL_RECORDING
+ * }
+ */
+export const STOP_LOCAL_RECORDING = 'STOP_LOCAL_RECORDING';

react/features/recording/actions.any.js

@@ -19,7 +19,9 @@ import {
     SET_MEETING_HIGHLIGHT_BUTTON_STATE,
     SET_PENDING_RECORDING_NOTIFICATION_UID,
     SET_SELECTED_RECORDING_SERVICE,
-    SET_STREAM_KEY
+    SET_STREAM_KEY,
+    START_LOCAL_RECORDING,
+    STOP_LOCAL_RECORDING
 } from './actionTypes';
 import {
     getRecordingLink,
@@ -332,3 +334,25 @@ function _setPendingRecordingNotificationUid(uid: ?number, streamType: string) {
         uid
     };
 }
+
+/**
+ * Starts local recording.
+ *
+ * @returns {Object}
+ */
+export function startLocalVideoRecording() {
+    return {
+        type: START_LOCAL_RECORDING
+    };
+}
+
+/**
+ * Stops local recording.
+ *
+ * @returns {Object}
+ */
+export function stopLocalVideoRecording() {
+    return {
+        type: STOP_LOCAL_RECORDING
+    };
+}

react/features/recording/components/Recording/AbstractRecordButton.js

@@ -11,6 +11,8 @@ import { maybeShowPremiumFeatureDialog } from '../../../jaas/actions';
 import { FEATURES } from '../../../jaas/constants';
 import { getActiveSession, getRecordButtonProps } from '../../functions';
 
+import LocalRecordingManager from './LocalRecordingManager';
+
 /**
  * The type of the React {@code Component} props of
  * {@link AbstractRecordButton}.
@@ -142,7 +144,8 @@ export function _mapStateToProps(state: Object): Object {
 
     return {
         _disabled,
-        _isRecordingRunning: Boolean(getActiveSession(state, JitsiRecordingConstants.mode.FILE)),
+        _isRecordingRunning: Boolean(getActiveSession(state, JitsiRecordingConstants.mode.FILE))
+            || LocalRecordingManager.isRecordingLocally(),
         _tooltip,
         visible
     };

react/features/recording/components/Recording/AbstractStartRecordingDialog.js

@@ -15,7 +15,7 @@ import {
 } from '../../../dropbox';
 import { NOTIFICATION_TIMEOUT_TYPE, showErrorNotification } from '../../../notifications';
 import { toggleRequestingSubtitles } from '../../../subtitles';
-import { setSelectedRecordingService } from '../../actions';
+import { setSelectedRecordingService, startLocalVideoRecording } from '../../actions';
 import { RECORDING_TYPES } from '../../constants';
 
 export type Props = {
@@ -293,8 +293,9 @@ class AbstractStartRecordingDialog extends Component<Props, State> {
         let appData;
         const attributes = {};
 
-        if (_isDropboxEnabled && this.state.selectedRecordingService === RECORDING_TYPES.DROPBOX) {
-            if (_token) {
+        switch (this.state.selectedRecordingService) {
+        case RECORDING_TYPES.DROPBOX: {
+            if (_isDropboxEnabled && _token) {
                 appData = JSON.stringify({
                     'file_recording_metadata': {
                         'upload_credentials': {
@@ -313,13 +314,22 @@ class AbstractStartRecordingDialog extends Component<Props, State> {
 
                 return;
             }
-        } else {
+            break;
+        }
+        case RECORDING_TYPES.JITSI_REC_SERVICE: {
             appData = JSON.stringify({
                 'file_recording_metadata': {
                     'share': this.state.sharingEnabled
                 }
             });
             attributes.type = RECORDING_TYPES.JITSI_REC_SERVICE;
+            break;
+        }
+        case RECORDING_TYPES.LOCAL: {
+            dispatch(startLocalVideoRecording());
+
+            return true;
+        }
         }
 
         sendAnalytics(

react/features/recording/components/Recording/AbstractStopRecordingDialog.js

@@ -7,8 +7,11 @@ import {
     sendAnalytics
 } from '../../../analytics';
 import { JitsiRecordingConstants } from '../../../base/lib-jitsi-meet';
+import { stopLocalVideoRecording } from '../../actions';
 import { getActiveSession } from '../../functions';
 
+import LocalRecordingManager from './LocalRecordingManager';
+
 /**
  * The type of the React {@code Component} props of
  * {@link AbstractStopRecordingDialog}.
@@ -25,6 +28,11 @@ export type Props = {
      */
     _fileRecordingSession: Object,
 
+    /**
+     * Whether the recording is a local recording or not.
+     */
+    _localRecording: boolean,
+
     /**
      * The redux dispatch function.
      */
@@ -68,11 +76,15 @@ export default class AbstractStopRecordingDialog<P: Props>
     _onSubmit() {
         sendAnalytics(createRecordingDialogEvent('stop', 'confirm.button'));
 
-        const { _fileRecordingSession } = this.props;
+        if (this.props._localRecording) {
+            this.props.dispatch(stopLocalVideoRecording());
+        } else {
+            const { _fileRecordingSession } = this.props;
 
-        if (_fileRecordingSession) {
-            this.props._conference.stopRecording(_fileRecordingSession.id);
-            this._toggleScreenshotCapture();
+            if (_fileRecordingSession) {
+                this.props._conference.stopRecording(_fileRecordingSession.id);
+                this._toggleScreenshotCapture();
+            }
         }
 
         return true;
@@ -105,6 +117,7 @@ export function _mapStateToProps(state: Object) {
     return {
         _conference: state['features/base/conference'].conference,
         _fileRecordingSession:
-            getActiveSession(state, JitsiRecordingConstants.mode.FILE)
+            getActiveSession(state, JitsiRecordingConstants.mode.FILE),
+        _localRecording: LocalRecordingManager.isRecordingLocally()
     };
 }

react/features/recording/components/Recording/LocalRecordingManager.ts

@@ -0,0 +1,221 @@
+import { v4 as uuidV4 } from 'uuid';
+import fixWebmDuration from 'webm-duration-fix';
+
+// @ts-ignore
+import { getRoomName } from '../../../base/conference';
+// @ts-ignore
+import { MEDIA_TYPE } from '../../../base/media';
+// @ts-ignore
+import { getTrackState } from '../../../base/tracks';
+// @ts-ignore
+import { stopLocalVideoRecording } from '../../actions.any';
+
+interface IReduxStore {
+    dispatch: Function;
+    getState: Function;
+}
+
+interface ILocalRecordingManager {
+    recordingData: Blob[];
+    recorder: MediaRecorder|undefined;
+    stream: MediaStream|undefined;
+    audioContext: AudioContext|undefined;
+    audioDestination: MediaStreamAudioDestinationNode|undefined;
+    roomName: string;
+    mediaType: string;
+    initializeAudioMixer: () => void;
+    mixAudioStream: (stream: MediaStream) => void;
+    addAudioTrackToLocalRecording: (track: MediaStreamTrack) => void;
+    getFilename: () => string;
+    saveRecording: (recordingData: Blob[], filename: string) => void;
+    stopLocalRecording: () => void;
+    startLocalRecording: (store: IReduxStore) => void;
+    isRecordingLocally: () => boolean;
+    totalSize: number;
+}
+
+const getMimeType = (): string => {
+    const possibleTypes = [
+        'video/mp4;codecs=h264',
+        'video/webm;codecs=h264',
+        'video/webm;codecs=vp9',
+        'video/webm;codecs=vp8',
+    ];
+    for(let type of possibleTypes) {
+        if(MediaRecorder.isTypeSupported(type)) {
+            return type;
+        }
+    }
+    throw new Error("No MIME Type supported by MediaRecorder");
+}
+
+const VIDEO_BIT_RATE = 2500000; // 2.5Mbps in bits
+
+const LocalRecordingManager: ILocalRecordingManager = {
+    recordingData: [],
+    recorder: undefined,
+    stream: undefined,
+    audioContext: undefined,
+    audioDestination: undefined,
+    roomName: '',
+    mediaType: getMimeType(),
+    totalSize: 1073741824, // 1GB in bytes
+
+    /**
+     * Initializes audio context used for mixing audio tracks.
+     */
+    initializeAudioMixer() {
+        this.audioContext = new AudioContext();
+        this.audioDestination = this.audioContext.createMediaStreamDestination();
+    },
+
+    /**
+     * Mixes multiple audio tracks to the destination media stream.
+     * */
+    mixAudioStream(stream) {
+        if (stream.getAudioTracks().length > 0 && this.audioDestination) {
+            this.audioContext?.createMediaStreamSource(stream).connect(this.audioDestination);
+        }
+    },
+
+    /**
+     * Adds audio track to the recording stream.
+     */
+    addAudioTrackToLocalRecording(track) {
+        if (track) {
+            const stream = new MediaStream([ track ]);
+
+            this.mixAudioStream(stream);
+        }
+    },
+
+    /**
+     * Returns a filename based ono the Jitsi room name in the URL and timestamp.
+     * */
+    getFilename() {
+        const now = new Date();
+        const timestamp = now.toISOString();
+
+        return `${this.roomName}_${timestamp}`;
+    },
+
+    /**
+     * Saves local recording to file.
+     * */
+    async saveRecording(recordingData, filename) {
+        // @ts-ignore
+        const blob = await fixWebmDuration(new Blob(recordingData, { type: this.mediaType }));
+        // @ts-ignore
+        const url = window.URL.createObjectURL(blob);
+        const a = document.createElement('a');
+
+        const extension = this.mediaType.slice(this.mediaType.indexOf('/') + 1, this.mediaType.indexOf(';'))
+        a.style.display = 'none';
+        a.href = url;
+        a.download = `${filename}.${extension}`;
+        a.click();
+    },
+
+    /**
+     * Stops local recording.
+     * */
+    stopLocalRecording() {
+        if (this.recorder) {
+            this.recorder.stop();
+            this.recorder = undefined;
+            this.audioContext = undefined;
+            this.audioDestination = undefined;
+            setTimeout(() => this.saveRecording(this.recordingData, this.getFilename()), 1000);
+        }
+    },
+
+    /**
+     * Starts a local recording.
+     */
+    async startLocalRecording(store) {
+        const { dispatch, getState } = store;
+        // @ts-ignore
+        const supportsCaptureHandle = Boolean(navigator.mediaDevices.setCaptureHandleConfig);
+        const tabId = uuidV4();
+
+        if (supportsCaptureHandle) {
+            // @ts-ignore
+            navigator.mediaDevices.setCaptureHandleConfig({
+                handle: `JitsiMeet-${tabId}`,
+                permittedOrigins: [ '*' ]
+            });
+        }
+
+        this.recordingData = [];
+        // @ts-ignore
+        const gdmStream = await navigator.mediaDevices.getDisplayMedia({
+            // @ts-ignore
+            video: { displaySurface: 'browser' },
+            audio: true
+        });
+        // @ts-ignore
+        const isBrowser = gdmStream.getVideoTracks()[0].getSettings().displaySurface === 'browser';
+
+        if (!isBrowser || (supportsCaptureHandle // @ts-ignore
+            && gdmStream.getVideoTracks()[0].getCaptureHandle()?.handle !== `JitsiMeet-${tabId}`)) {
+            gdmStream.getTracks().forEach((track: MediaStreamTrack) => track.stop());
+            throw new Error('WrongSurfaceSelected');
+        }
+
+        this.initializeAudioMixer();
+        this.mixAudioStream(gdmStream);
+        this.roomName = getRoomName(getState());
+        const tracks = getTrackState(getState());
+
+        tracks.forEach((track: any) => {
+            if (track.mediaType === MEDIA_TYPE.AUDIO) {
+                const audioTrack = track?.jitsiTrack?.track;
+
+                this.addAudioTrackToLocalRecording(audioTrack);
+            }
+        });
+
+        this.stream = new MediaStream([
+            ...(this.audioDestination?.stream.getAudioTracks() || []),
+            gdmStream.getVideoTracks()[0]
+        ]);
+        this.recorder = new MediaRecorder(this.stream, {
+            mimeType: this.mediaType,
+            videoBitsPerSecond: VIDEO_BIT_RATE
+        });
+        this.recorder.addEventListener('dataavailable', e => {
+            if (e.data && e.data.size > 0) {
+                this.recordingData.push(e.data);
+                this.totalSize -= e.data.size;
+                if (this.totalSize <= 0) {
+                    this.stopLocalRecording();
+                }
+            }
+        });
+
+        this.recorder.addEventListener('stop', () => {
+            this.stream?.getTracks().forEach((track: MediaStreamTrack) => track.stop());
+            gdmStream.getTracks().forEach((track: MediaStreamTrack) => track.stop());
+        });
+
+        gdmStream.addEventListener('inactive', () => {
+            dispatch(stopLocalVideoRecording());
+        });
+
+        this.stream.addEventListener('inactive', () => {
+            dispatch(stopLocalVideoRecording());
+        });
+
+        this.recorder.start(5000);
+    },
+
+    /**
+     * Whether or not we're currently recording locally.
+     */
+    isRecordingLocally() {
+        return Boolean(this.recorder);
+    }
+
+};
+
+export default LocalRecordingManager;

react/features/recording/components/Recording/StartRecordingDialogContent.js

@@ -10,7 +10,9 @@ import { ColorSchemeRegistry } from '../../../base/color-scheme';
 import {
     _abstractMapStateToProps
 } from '../../../base/dialog';
+import { isMobileBrowser } from '../../../base/environment/utils';
 import { translate } from '../../../base/i18n';
+import { browser } from '../../../base/lib-jitsi-meet';
 import {
     Button,
     Container,
@@ -31,6 +33,7 @@ import {
     ICON_CLOUD,
     ICON_INFO,
     ICON_USERS,
+    LOCAL_RECORDING,
     TRACK_COLOR
 } from './styles';
 
@@ -41,6 +44,11 @@ type Props = {
      */
     _dialogStyles: StyleType,
 
+    /**
+     * Whether local recording is enabled or not.
+     */
+    _localRecordingEnabled: boolean,
+
     /**
      * The color-schemed stylesheet of this component.
      */
@@ -126,6 +134,8 @@ type Props = {
  * @augments Component
  */
 class StartRecordingDialogContent extends Component<Props> {
+    _localRecordingAvailable: boolean;
+
     /**
      * Initializes a new {@code StartRecordingDialogContent} instance.
      *
@@ -133,12 +143,29 @@ class StartRecordingDialogContent extends Component<Props> {
      */
     constructor(props) {
         super(props);
+        const supportsLocalRecording = browser.isChromiumBased() && !browser.isElectron() && !isMobileBrowser();
+
+        this._localRecordingAvailable = props._localRecordingEnabled && supportsLocalRecording;
 
         // Bind event handler so it is only bound once for every instance.
         this._onSignIn = this._onSignIn.bind(this);
         this._onSignOut = this._onSignOut.bind(this);
         this._onDropboxSwitchChange = this._onDropboxSwitchChange.bind(this);
         this._onRecordingServiceSwitchChange = this._onRecordingServiceSwitchChange.bind(this);
+        this._onLocalRecordingSwitchChange = this._onLocalRecordingSwitchChange.bind(this);
+    }
+
+    /**
+     * Implements the Component's componentDidMount method.
+     *
+     * @inheritdoc
+     */
+    componentDidMount() {
+        if (!this._shouldRenderNoIntegrationsContent()
+            && !this._shouldRenderIntegrationsContent()
+            && !this._shouldRenderFileSharingContent()) {
+            this._onLocalRecordingSwitchChange();
+        }
     }
 
     /**
@@ -158,21 +185,35 @@ class StartRecordingDialogContent extends Component<Props> {
                 { this._renderFileSharingContent() }
                 { this._renderUploadToTheCloudInfo() }
                 { this._renderIntegrationsContent() }
+                { this._renderLocalRecordingContent() }
             </Container>
         );
     }
 
     /**
-     * Renders the file recording service sharing options, if enabled.
+     * Whether the file sharing content should be rendered or not.
      *
-     * @returns {React$Component}
+     * @returns {boolean}
      */
-    _renderFileSharingContent() {
+    _shouldRenderFileSharingContent() {
         const { fileRecordingsServiceSharingEnabled, isVpaas, selectedRecordingService } = this.props;
 
         if (!fileRecordingsServiceSharingEnabled
             || isVpaas
             || selectedRecordingService !== RECORDING_TYPES.JITSI_REC_SERVICE) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Renders the file recording service sharing options, if enabled.
+     *
+     * @returns {React$Component}
+     */
+    _renderFileSharingContent() {
+        if (!this._shouldRenderFileSharingContent()) {
             return null;
         }
 
@@ -256,23 +297,35 @@ class StartRecordingDialogContent extends Component<Props> {
     }
 
     /**
-     * Renders the content in case no integrations were enabled.
+     * Whether the no integrations content should be rendered or not.
      *
-     * @returns {React$Component}
+     * @returns {boolean}
      */
-    _renderNoIntegrationsContent() {
-
+    _shouldRenderNoIntegrationsContent() {
         // show the non integrations part only if fileRecordingsServiceEnabled
         // is enabled or when there are no integrations enabled
         if (!(this.props.fileRecordingsServiceEnabled
             || !this.props.integrationsEnabled)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Renders the content in case no integrations were enabled.
+     *
+     * @returns {React$Component}
+     */
+    _renderNoIntegrationsContent() {
+        if (!this._shouldRenderNoIntegrationsContent()) {
             return null;
         }
 
         const { _dialogStyles, _styles: styles, isValidating, isVpaas, t } = this.props;
 
         const switchContent
-            = this.props.integrationsEnabled
+            = this.props.integrationsEnabled || this.props._localRecordingEnabled
                 ? (
                     <Switch
                         className = 'recording-switch'
@@ -285,7 +338,7 @@ class StartRecordingDialogContent extends Component<Props> {
 
         const label = isVpaas ? t('recording.serviceDescriptionCloud') : t('recording.serviceDescription');
         const jitsiContentRecordingIconContainer
-            = this.props.integrationsEnabled
+            = this.props.integrationsEnabled || this.props._localRecordingEnabled
                 ? 'jitsi-content-recording-icon-container-with-switch'
                 : 'jitsi-content-recording-icon-container-without-switch';
         const contentRecordingClass = isVpaas
@@ -317,6 +370,19 @@ class StartRecordingDialogContent extends Component<Props> {
         );
     }
 
+    /**
+     * Whether the integrations content should be rendered or not.
+     *
+     * @returns {boolean}
+     */
+    _shouldRenderIntegrationsContent() {
+        if (!this.props.integrationsEnabled) {
+            return false;
+        }
+
+        return true;
+    }
+
     /**
      * Renders the content in case integrations were enabled.
      *
@@ -324,7 +390,7 @@ class StartRecordingDialogContent extends Component<Props> {
      * @returns {React$Component}
      */
     _renderIntegrationsContent() {
-        if (!this.props.integrationsEnabled) {
+        if (!this._shouldRenderIntegrationsContent()) {
             return null;
         }
 
@@ -376,7 +442,7 @@ class StartRecordingDialogContent extends Component<Props> {
         return (
             <Container>
                 <Container
-                    className = 'recording-header recording-header-line'
+                    className = 'recording-header'
                     style = { styles.headerIntegrations }>
                     <Container
                         className = 'recording-icon-container'>
@@ -405,6 +471,7 @@ class StartRecordingDialogContent extends Component<Props> {
 
     _onDropboxSwitchChange: () => void;
     _onRecordingServiceSwitchChange: () => void;
+    _onLocalRecordingSwitchChange: () => void;
 
     /**
      * Handler for onValueChange events from the Switch component.
@@ -419,8 +486,7 @@ class StartRecordingDialogContent extends Component<Props> {
         } = this.props;
 
         // act like group, cannot toggle off
-        if (selectedRecordingService
-                === RECORDING_TYPES.JITSI_REC_SERVICE) {
+        if (selectedRecordingService === RECORDING_TYPES.JITSI_REC_SERVICE) {
             return;
         }
 
@@ -444,8 +510,7 @@ class StartRecordingDialogContent extends Component<Props> {
         } = this.props;
 
         // act like group, cannot toggle off
-        if (selectedRecordingService
-                === RECORDING_TYPES.DROPBOX) {
+        if (selectedRecordingService === RECORDING_TYPES.DROPBOX) {
             return;
         }
 
@@ -456,6 +521,30 @@ class StartRecordingDialogContent extends Component<Props> {
         }
     }
 
+    /**
+     * Handler for onValueChange events from the Switch component.
+     *
+     * @returns {void}
+     */
+    _onLocalRecordingSwitchChange() {
+        const {
+            onChange,
+            selectedRecordingService
+        } = this.props;
+
+        if (!this._localRecordingAvailable) {
+            return;
+        }
+
+        // act like group, cannot toggle off
+        if (selectedRecordingService
+            === RECORDING_TYPES.LOCAL) {
+            return;
+        }
+
+        onChange(RECORDING_TYPES.LOCAL);
+    }
+
     /**
      * Renders a spinner component.
      *
@@ -511,6 +600,60 @@ class StartRecordingDialogContent extends Component<Props> {
         );
     }
 
+    _renderLocalRecordingContent: () => void;
+
+    /**
+     * Renders the content for local recordings.
+     *
+     * @protected
+     * @returns {React$Component}
+     */
+    _renderLocalRecordingContent() {
+        const { _styles: styles, isValidating, t, _dialogStyles, selectedRecordingService } = this.props;
+
+        if (!this._localRecordingAvailable) {
+            return null;
+        }
+
+        return (
+            <Container>
+                <Container
+                    className = 'recording-header recording-header-line'
+                    style = { styles.header }>
+                    <Container
+                        className = 'recording-icon-container'>
+                        <Image
+                            className = 'recording-icon'
+                            src = { LOCAL_RECORDING }
+                            style = { styles.recordingIcon } />
+                    </Container>
+                    <Text
+                        className = 'recording-title'
+                        style = {{
+                            ..._dialogStyles.text,
+                            ...styles.title
+                        }}>
+                        { t('recording.saveLocalRecording') }
+                    </Text>
+                    <Switch
+                        className = 'recording-switch'
+                        disabled = { isValidating }
+                        onValueChange = { this._onLocalRecordingSwitchChange }
+                        style = { styles.switch }
+                        trackColor = {{ false: TRACK_COLOR }}
+                        value = { this.props.selectedRecordingService
+                        === RECORDING_TYPES.LOCAL } />
+                </Container>
+                {selectedRecordingService === RECORDING_TYPES.LOCAL
+                    && <Text className = 'local-recording-warning'>
+                        {t('recording.localRecordingWarning')}
+                    </Text>
+                }
+            </Container>
+
+        );
+    }
+
     _onSignIn: () => void;
 
     /**
@@ -546,6 +689,7 @@ function _mapStateToProps(state) {
     return {
         ..._abstractMapStateToProps(state),
         isVpaas: isVpaasMeeting(state),
+        _localRecordingEnabled: state['features/base/config'].enableLocalRecording,
         _styles: ColorSchemeRegistry.get(state, 'StartRecordingDialogContent')
     };
 }

react/features/recording/components/Recording/styles.native.js

@@ -8,6 +8,7 @@ export const DROPBOX_LOGO = require('../../../../../images/dropboxLogo_square.pn
 export const ICON_CLOUD = require('../../../../../images/icon-cloud.png');
 export const ICON_INFO = require('../../../../../images/icon-info.png');
 export const ICON_USERS = require('../../../../../images/icon-users.png');
+export const LOCAL_RECORDING = require('../../../../../images/downloadLocalRecording.png');
 export const TRACK_COLOR = BaseTheme.palette.ui15;
 
 

react/features/recording/components/Recording/styles.web.js

@@ -6,6 +6,8 @@ export default {};
 
 export const DROPBOX_LOGO = 'images/dropboxLogo_square.png';
 
+export const LOCAL_RECORDING = 'images/downloadLocalRecording.png';
+
 export const ICON_CLOUD = 'images/icon-cloud.png';
 
 export const ICON_INFO = 'images/icon-info.png';

react/features/recording/components/Recording/web/StartRecordingDialog.js

@@ -39,6 +39,8 @@ class StartRecordingDialog extends AbstractStartRecordingDialog {
             return false;
         } else if (selectedRecordingService === RECORDING_TYPES.DROPBOX) {
             return !isTokenValid;
+        } else if (selectedRecordingService === RECORDING_TYPES.LOCAL) {
+            return false;
         }
 
         return true;

react/features/recording/constants.js

@@ -45,7 +45,8 @@ export const RECORDING_ON_SOUND_ID = 'RECORDING_ON_SOUND';
  */
 export const RECORDING_TYPES = {
     JITSI_REC_SERVICE: 'recording-service',
-    DROPBOX: 'dropbox'
+    DROPBOX: 'dropbox',
+    LOCAL: 'local'
 };
 
 /**

react/features/recording/functions.js

@@ -1,11 +1,12 @@
 // @flow
 
 import { JitsiRecordingConstants } from '../base/lib-jitsi-meet';
-import { getLocalParticipant, isLocalParticipantModerator } from '../base/participants';
+import { getLocalParticipant, getRemoteParticipants, isLocalParticipantModerator } from '../base/participants';
 import { isInBreakoutRoom } from '../breakout-rooms/functions';
 import { isEnabled as isDropboxEnabled } from '../dropbox';
 import { extractFqnFromPath } from '../dynamic-branding/functions.any';
 
+import LocalRecordingManager from './components/Recording/LocalRecordingManager';
 import { RECORDING_STATUS_PRIORITIES, RECORDING_TYPES } from './constants';
 import logger from './logger';
 
@@ -116,6 +117,11 @@ export function getSessionStatusToShow(state: Object, mode: string): ?string {
             }
         }
     }
+    if ((!Array.isArray(recordingSessions) || recordingSessions.length === 0)
+        && mode === JitsiRecordingConstants.mode.FILE
+        && (LocalRecordingManager.isRecordingLocally() || isRemoteParticipantRecordingLocally(state))) {
+        status = JitsiRecordingConstants.status.ON;
+    }
 
     return status;
 }
@@ -241,3 +247,22 @@ export async function sendMeetingHighlight(state: Object) {
 
     return false;
 }
+
+/**
+ * Whether a remote participant is recording locally or not.
+ *
+ * @param {Object} state - Redux state.
+ * @returns {boolean}
+ */
+function isRemoteParticipantRecordingLocally(state) {
+    const participants = getRemoteParticipants(state);
+
+    // eslint-disable-next-line prefer-const
+    for (let value of participants.values()) {
+        if (value.localRecording) {
+            return true;
+        }
+    }
+
+    return false;
+}

react/features/recording/middleware.js

@@ -11,7 +11,8 @@ import JitsiMeetJS, {
     JitsiConferenceEvents,
     JitsiRecordingConstants
 } from '../base/lib-jitsi-meet';
-import { getParticipantDisplayName } from '../base/participants';
+import { MEDIA_TYPE } from '../base/media';
+import { getParticipantDisplayName, updateLocalRecordingStatus } from '../base/participants';
 import { MiddlewareRegistry, StateListenerRegistry } from '../base/redux';
 import {
     playSound,
@@ -19,8 +20,10 @@ import {
     stopSound,
     unregisterSound
 } from '../base/sounds';
+import { TRACK_ADDED } from '../base/tracks';
+import { NOTIFICATION_TIMEOUT_TYPE, showErrorNotification, showNotification } from '../notifications';
 
-import { RECORDING_SESSION_UPDATED } from './actionTypes';
+import { RECORDING_SESSION_UPDATED, START_LOCAL_RECORDING, STOP_LOCAL_RECORDING } from './actionTypes';
 import {
     clearRecordingSessions,
     hidePendingRecordingNotification,
@@ -32,13 +35,18 @@ import {
     showStoppedRecordingNotification,
     updateRecordingSessionData
 } from './actions';
+import LocalRecordingManager from './components/Recording/LocalRecordingManager';
 import {
     LIVE_STREAMING_OFF_SOUND_ID,
     LIVE_STREAMING_ON_SOUND_ID,
     RECORDING_OFF_SOUND_ID,
     RECORDING_ON_SOUND_ID
 } from './constants';
-import { getSessionById, getResourceId } from './functions';
+import {
+    getSessionById,
+    getResourceId
+} from './functions';
+import logger from './logger';
 import {
     LIVE_STREAMING_OFF_SOUND_FILE,
     LIVE_STREAMING_ON_SOUND_FILE,
@@ -68,7 +76,7 @@ StateListenerRegistry.register(
  * @param {Store} store - The redux store.
  * @returns {Function}
  */
-MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
+MiddlewareRegistry.register(({ dispatch, getState }) => next => async action => {
     let oldSessionData;
 
     if (action.type === RECORDING_SESSION_UPDATED) {
@@ -123,6 +131,41 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
         break;
     }
 
+    case START_LOCAL_RECORDING: {
+        try {
+            await LocalRecordingManager.startLocalRecording({ dispatch,
+                getState });
+            const props = {
+                descriptionKey: 'recording.on',
+                titleKey: 'dialog.recording'
+            };
+
+            dispatch(playSound(RECORDING_ON_SOUND_ID));
+            dispatch(showNotification(props, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
+            dispatch(updateLocalRecordingStatus(true));
+        } catch (err) {
+            logger.error('Capture failed', err);
+
+            const noTabError = err.message === 'WrongSurfaceSelected';
+            const props = {
+                descriptionKey: noTabError ? 'recording.surfaceError' : 'recording.error',
+                titleKey: 'recording.failedToStart'
+            };
+
+            dispatch(showErrorNotification(props, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
+        }
+        break;
+    }
+
+    case STOP_LOCAL_RECORDING: {
+        if (LocalRecordingManager.isRecordingLocally()) {
+            LocalRecordingManager.stopLocalRecording();
+            dispatch(playSound(RECORDING_OFF_SOUND_ID));
+            dispatch(updateLocalRecordingStatus(false));
+        }
+        break;
+    }
+
     case RECORDING_SESSION_UPDATED: {
         // When in recorder mode no notifications are shown
         // or extra sounds are also not desired
@@ -211,6 +254,16 @@ MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
 
         break;
     }
+    case TRACK_ADDED: {
+        const { track } = action;
+
+        if (LocalRecordingManager.isRecordingLocally() && track.mediaType === MEDIA_TYPE.AUDIO) {
+            const audioTrack = track.jitsiTrack.track;
+
+            LocalRecordingManager.addAudioTrackToLocalRecording(audioTrack);
+        }
+        break;
+    }
     }
 
     return result;