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feat(conference, toolbox, API) get rid of {audio,video}Muted' flags

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* ref: video muted state

Get rid of 'videoMuted' flag in conference.js

* ref: audio muted state

Get rid of 'audioMuted' flag in conference.js

* fix(conference.js|API): early audio/video muted updates

* ref(conference.js): rename isVideoMuted

Rename isVideoMuted to isLocalVideoMuted to be consistent with
isLocalAudioMuted.

* doc|style(conference.js): comments and space after if

* ref: move 'setTrackMuted' to functions

* fix(tracks/middleware): no-lonely-if

* ref(features/toolbox): get rid of last argument

* ref(defaultToolbarButtons): rename var
pull/1911/head jitsi-meet_2369
Paweł Domas 9 years ago committed by Saúl Ibarra Corretgé
parent e0e3e873b8
commit 99ce46cfa8
10 changed files with 255 additions and 312 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 250
      conference.js
  2. 3
      modules/UI/UI.js
  3. 14
      react/features/base/media/functions.js
  4. 4
      react/features/base/media/middleware.js
  5. 47
      react/features/base/tracks/actions.js
  6. 42
      react/features/base/tracks/functions.js
  7. 88
      react/features/base/tracks/middleware.js
  8. 9
      react/features/toolbox/defaultToolbarButtons.js
  9. 10
      react/features/toolbox/functions.native.js
  10. 100
      react/features/toolbox/middleware.js

250
conference.js
Unescape View File

@ -38,8 +38,12 @@ import {
isFatalJitsiConnectionError
} from './react/features/base/lib-jitsi-meet';
import {
isVideoMutedByUser,
MEDIA_TYPE,
setAudioAvailable,
setVideoAvailable
setAudioMuted,
setVideoAvailable,
setVideoMuted
} from './react/features/base/media';
import {
localParticipantConnectionStatusChanged,
@ -54,6 +58,7 @@ import {
} from './react/features/base/participants';
import {
createLocalTracks,
isLocalTrackMuted,
replaceLocalTrack,
trackAdded,
trackRemoved
@ -87,7 +92,6 @@ const eventEmitter = new EventEmitter();
let room;
let connection;
let localAudio, localVideo;
/*
* Logic to open a desktop picker put on the window global for
@ -134,7 +138,7 @@ function connect(roomName) {
* @param {string} value new value
*/
function sendData(command, value) {
if(!room) {
if (!room) {
return;
}
@ -184,47 +188,18 @@ function getDisplayName(id) {
/**
* Mute or unmute local audio stream if it exists.
* @param {boolean} muted - if audio stream should be muted or unmuted.
*
* @returns {Promise} resolved in case mute/unmute operations succeeds or
* rejected with an error if something goes wrong. It is expected that often
* the error will be of the {@link JitsiTrackError} type, but it's not
* guaranteed.
*/
function muteLocalAudio(muted) {
return muteLocalMedia(localAudio, muted);
}
/**
* Mute or unmute local media stream if it exists.
* @param {JitsiLocalTrack} localTrack
* @param {boolean} muted
*
* @returns {Promise} resolved in case mute/unmute operations succeeds or
* rejected with an error if something goes wrong. It is expected that often
* the error will be of the {@link JitsiTrackError} type, but it's not
* guaranteed.
*/
function muteLocalMedia(localTrack, muted) {
if (!localTrack) {
return Promise.resolve();
}
const method = muted ? 'mute' : 'unmute';
return localTrack[method]();
APP.store.dispatch(setAudioMuted(muted));
}
/**
* Mute or unmute local video stream if it exists.
* @param {boolean} muted if video stream should be muted or unmuted.
*
* @returns {Promise} resolved in case mute/unmute operations succeeds or
* rejected with an error if something goes wrong. It is expected that often
* the error will be of the {@link JitsiTrackError} type, but it's not
* guaranteed.
*/
function muteLocalVideo(muted) {
return muteLocalMedia(localVideo, muted);
APP.store.dispatch(setVideoMuted(muted));
}
/**
@ -458,8 +433,6 @@ export default {
*/
_localTracksInitialized: false,
isModerator: false,
audioMuted: false,
videoMuted: false,
isSharingScreen: false,
/**
* Indicates if the desktop sharing functionality has been enabled.
@ -491,6 +464,21 @@ export default {
*/
isDominantSpeaker: false,
/**
* The local audio track (if any).
* FIXME tracks from redux store should be the single source of truth
* @type {JitsiLocalTrack|null}
*/
localAudio: null,
/**
* The local video track (if any).
* FIXME tracks from redux store should be the single source of truth, but
* more refactoring is required around screen sharing ('localVideo' usages).
* @type {JitsiLocalTrack|null}
*/
localVideo: null,
/**
* Creates local media tracks and connects to a room. Will show error
* dialogs in case accessing the local microphone and/or camera failed. Will
@ -655,13 +643,13 @@ export default {
init(options) {
this.roomName = options.roomName;
// attaches global error handler, if there is already one, respect it
if(JitsiMeetJS.getGlobalOnErrorHandler){
if (JitsiMeetJS.getGlobalOnErrorHandler){
var oldOnErrorHandler = window.onerror;
window.onerror = function (message, source, lineno, colno, error) {
JitsiMeetJS.getGlobalOnErrorHandler(
message, source, lineno, colno, error);
if(oldOnErrorHandler)
if (oldOnErrorHandler)
oldOnErrorHandler(message, source, lineno, colno, error);
};
@ -671,7 +659,7 @@ export default {
JitsiMeetJS.getGlobalOnErrorHandler(
null, null, null, null, event.reason);
if(oldOnUnhandledRejection)
if (oldOnUnhandledRejection)
oldOnUnhandledRejection(event);
};
}
@ -690,9 +678,10 @@ export default {
});
}).then(([tracks, con]) => {
tracks.forEach(track => {
if (track.isAudioTrack() && this.audioMuted) {
if (track.isAudioTrack() && this.isLocalAudioMuted()) {
track.mute();
} else if (track.isVideoTrack() && this.videoMuted) {
} else if (track.isVideoTrack()
&& this.isLocalVideoMuted()) {
track.mute();
}
});
@ -731,12 +720,10 @@ export default {
// to the conference
if (!tracks.find((t) => t.isAudioTrack())) {
this.setAudioMuteStatus(true);
APP.UI.setAudioMuted(this.getMyUserId(), this.audioMuted);
}
if (!tracks.find((t) => t.isVideoTrack())) {
this.setVideoMuteStatus(true);
APP.UI.setVideoMuted(this.getMyUserId(), this.videoMuted);
}
this._initDeviceList();
@ -759,6 +746,20 @@ export default {
isLocalId(id) {
return this.getMyUserId() === id;
},
/**
* Tells whether the local video is muted or not.
* @return {boolean}
*/
isLocalVideoMuted() {
// If the tracks are not ready, read from base/media state
return this._localTracksInitialized
? isLocalTrackMuted(
APP.store.getState()['features/base/tracks'],
MEDIA_TYPE.VIDEO)
: isVideoMutedByUser(APP.store);
},
/**
* Simulates toolbar button click for audio mute. Used by shortcuts and API.
* @param {boolean} mute true for mute and false for unmute.
@ -768,38 +769,31 @@ export default {
muteAudio(mute, showUI = true) {
// Not ready to modify track's state yet
if (!this._localTracksInitialized) {
// This will only modify base/media.audio.muted which is then synced
// up with the track at the end of local tracks initialization.
muteLocalAudio(mute);
this.setAudioMuteStatus(mute);
return;
} else if (localAudio && localAudio.isMuted() === mute) {
} else if (this.isLocalAudioMuted() === mute) {
// NO-OP
return;
}
const maybeShowErrorDialog = (error) => {
if (showUI) {
APP.UI.showMicErrorNotification(error);
}
};
if (!localAudio && this.audioMuted && !mute) {
if (!this.localAudio && !mute) {
createLocalTracks({ devices: ['audio'] }, false)
.then(([audioTrack]) => audioTrack)
.catch(error => {
maybeShowErrorDialog(error);
if (showUI) {
APP.UI.showMicErrorNotification(error);
}
// Rollback the audio muted status by using null track
return null;
})
.then(audioTrack => this.useAudioStream(audioTrack));
} else {
const oldMutedStatus = this.audioMuted;
muteLocalAudio(mute)
.catch(error => {
maybeShowErrorDialog(error);
this.setAudioMuteStatus(oldMutedStatus);
APP.UI.setAudioMuted(this.getMyUserId(), this.audioMuted);
});
muteLocalAudio(mute);
}
},
/**
@ -807,7 +801,13 @@ export default {
* @returns {boolean}
*/
isLocalAudioMuted() {
return this.audioMuted;
// If the tracks are not ready, read from base/media state
return this._localTracksInitialized
? isLocalTrackMuted(
APP.store.getState()['features/base/tracks'],
MEDIA_TYPE.AUDIO)
: Boolean(
APP.store.getState()['features/base/media'].audio.muted);
},
/**
* Simulates toolbar button click for audio mute. Used by shortcuts
@ -816,7 +816,7 @@ export default {
* dialogs in case of media permissions error.
*/
toggleAudioMuted(showUI = true) {
this.muteAudio(!this.audioMuted, showUI);
this.muteAudio(!this.isLocalAudioMuted(), showUI);
},
/**
* Simulates toolbar button click for video mute. Used by shortcuts and API.
@ -825,12 +825,15 @@ export default {
* dialogs in case of media permissions error.
*/
muteVideo(mute, showUI = true) {
// Not ready to modify track's state yet
// If not ready to modify track's state yet adjust the base/media
if (!this._localTracksInitialized) {
// This will only modify base/media.video.muted which is then synced
// up with the track at the end of local tracks initialization.
muteLocalVideo(mute);
this.setVideoMuteStatus(mute);
return;
} else if (localVideo && localVideo.isMuted() === mute) {
} else if (this.isLocalVideoMuted() === mute) {
// NO-OP
return;
}
@ -841,7 +844,10 @@ export default {
}
};
if (!localVideo && this.videoMuted && !mute) {
// FIXME it is possible to queue this task twice, but it's not causing
// any issues. Specifically this can happen when the previous
// get user media call is blocked on "ask user for permissions" dialog.
if (!this.localVideo && !mute) {
// Try to create local video if there wasn't any.
// This handles the case when user joined with no video
// (dismissed screen sharing screen or in audio only mode), but
@ -861,14 +867,8 @@ export default {
})
.then(videoTrack => this.useVideoStream(videoTrack));
} else {
const oldMutedStatus = this.videoMuted;
muteLocalVideo(mute)
.catch(error => {
maybeShowErrorDialog(error);
this.setVideoMuteStatus(oldMutedStatus);
APP.UI.setVideoMuted(this.getMyUserId(), this.videoMuted);
});
// FIXME show error dialog if it fails (should be handled by react)
muteLocalVideo(mute);
}
},
/**
@ -877,7 +877,7 @@ export default {
* dialogs in case of media permissions error.
*/
toggleVideoMuted(showUI = true) {
this.muteVideo(!this.videoMuted, showUI);
this.muteVideo(!this.isLocalVideoMuted(), showUI);
},
/**
* Retrieve list of conference participants (without local user).
@ -1202,7 +1202,7 @@ export default {
_getConferenceOptions() {
let options = config;
if(config.enableRecording && !config.recordingType) {
if (config.enableRecording && !config.recordingType) {
options.recordingType = (config.hosts &&
(typeof config.hosts.jirecon != "undefined"))?
"jirecon" : "colibri";
@ -1219,20 +1219,18 @@ export default {
*/
useVideoStream(newStream) {
return APP.store.dispatch(
replaceLocalTrack(localVideo, newStream, room))
replaceLocalTrack(this.localVideo, newStream, room))
.then(() => {
localVideo = newStream;
this.localVideo = newStream;
if (newStream) {
this.setVideoMuteStatus(newStream.isMuted());
this.isSharingScreen = newStream.videoType === 'desktop';
APP.UI.addLocalStream(newStream);
} else {
// No video is treated the same way as being video muted
this.setVideoMuteStatus(true);
this.isSharingScreen = false;
}
APP.UI.setVideoMuted(this.getMyUserId(), this.videoMuted);
this.setVideoMuteStatus(this.isLocalVideoMuted());
APP.UI.updateDesktopSharingButtons();
});
},
@ -1245,18 +1243,13 @@ export default {
*/
useAudioStream(newStream) {
return APP.store.dispatch(
replaceLocalTrack(localAudio, newStream, room))
replaceLocalTrack(this.localAudio, newStream, room))
.then(() => {
localAudio = newStream;
this.localAudio = newStream;
if (newStream) {
this.setAudioMuteStatus(newStream.isMuted());
APP.UI.addLocalStream(newStream);
} else {
// No audio is treated the same way as being audio muted
this.setAudioMuteStatus(true);
}
APP.UI.setAudioMuted(this.getMyUserId(), this.audioMuted);
this.setAudioMuteStatus(this.isLocalAudioMuted());
});
},
@ -1339,10 +1332,10 @@ export default {
JitsiMeetJS.analytics.sendEvent(
'conference.sharingDesktop.stop');
logger.log('switched back to local video');
if (!localVideo && wasVideoMuted) {
if (!this.localVideo && wasVideoMuted) {
return Promise.reject('No local video to be muted!');
} else if (wasVideoMuted && localVideo) {
return localVideo.mute();
} else if (wasVideoMuted && this.localVideo) {
return this.localVideo.mute();
}
})
.catch(error => {
@ -1416,8 +1409,8 @@ export default {
_createDesktopTrack(options = {}) {
let externalInstallation = false;
let DSExternalInstallationInProgress = false;
const didHaveVideo = Boolean(localVideo);
const wasVideoMuted = this.videoMuted;
const didHaveVideo = Boolean(this.localVideo);
const wasVideoMuted = this.isLocalVideoMuted();
return createLocalTracks({
desktopSharingSources: options.desktopSharingSources,
@ -1671,28 +1664,28 @@ export default {
});
room.on(ConferenceEvents.TRACK_ADDED, (track) => {
if(!track || track.isLocal())
if (!track || track.isLocal())
return;
APP.store.dispatch(trackAdded(track));
});
room.on(ConferenceEvents.TRACK_REMOVED, (track) => {
if(!track || track.isLocal())
if (!track || track.isLocal())
return;
APP.store.dispatch(trackRemoved(track));
});
room.on(ConferenceEvents.TRACK_AUDIO_LEVEL_CHANGED, (id, lvl) => {
if(this.isLocalId(id) && localAudio && localAudio.isMuted()) {
if (this.isLocalId(id)
&& this.localAudio && this.localAudio.isMuted()) {
lvl = 0;
}
if(config.debug)
{
if (config.debug) {
this.audioLevelsMap[id] = lvl;
if(config.debugAudioLevels)
if (config.debugAudioLevels)
logger.log("AudioLevel:" + id + "/" + lvl);
}
@ -1866,12 +1859,14 @@ export default {
this.deviceChangeListener);
// stop local video
if (localVideo) {
localVideo.dispose();
if (this.localVideo) {
this.localVideo.dispose();
this.localVideo = null;
}
// stop local audio
if (localAudio) {
localAudio.dispose();
if (this.localAudio) {
this.localAudio.dispose();
this.localAudio = null;
}
});
@ -2215,14 +2210,14 @@ export default {
// storage and settings menu. This is a workaround until
// getConstraints() method will be implemented
// in browsers.
if (localAudio) {
if (this.localAudio) {
APP.settings.setMicDeviceId(
localAudio.getDeviceId(), false);
this.localAudio.getDeviceId(), false);
}
if (localVideo) {
if (this.localVideo) {
APP.settings.setCameraDeviceId(
localVideo.getDeviceId(), false);
this.localVideo.getDeviceId(), false);
}
mediaDeviceHelper.setCurrentMediaDevices(devices);
@ -2263,10 +2258,13 @@ export default {
let newDevices =
mediaDeviceHelper.getNewMediaDevicesAfterDeviceListChanged(
devices, this.isSharingScreen, localVideo, localAudio);
devices,
this.isSharingScreen,
this.localVideo,
this.localAudio);
let promises = [];
let audioWasMuted = this.audioMuted;
let videoWasMuted = this.videoMuted;
let audioWasMuted = this.isLocalAudioMuted();
let videoWasMuted = this.isLocalVideoMuted();
let availableAudioInputDevices =
mediaDeviceHelper.getDevicesFromListByKind(devices, 'audioinput');
let availableVideoInputDevices =
@ -2323,11 +2321,11 @@ export default {
// The audio functionality is considered available if there are any
// audio devices detected or if the local audio stream already exists.
const available = audioDeviceCount > 0 || Boolean(localAudio);
const available = audioDeviceCount > 0 || Boolean(this.localAudio);
logger.debug(
'Microphone button enabled: ' + available,
'local audio: ' + localAudio,
'local audio: ' + this.localAudio,
'audio devices: ' + audioMediaDevices,
'device count: ' + audioDeviceCount);
@ -2348,11 +2346,11 @@ export default {
// active which could be either screensharing stream or a video track
// created before the permissions were rejected (through browser
// config).
const available = videoDeviceCount > 0 || Boolean(localVideo);
const available = videoDeviceCount > 0 || Boolean(this.localVideo);
logger.debug(
'Camera button enabled: ' + available,
'local video: ' + localVideo,
'local video: ' + this.localVideo,
'video devices: ' + videoMediaDevices,
'device count: ' + videoDeviceCount);
@ -2393,10 +2391,10 @@ export default {
* NOTE: Should be used after conference.init
*/
logEvent(name, value, label) {
if(JitsiMeetJS.analytics) {
if (JitsiMeetJS.analytics) {
JitsiMeetJS.analytics.sendEvent(name, {value, label});
}
if(room) {
if (room) {
room.sendApplicationLog(JSON.stringify({name, value, label}));
}
},
@ -2553,7 +2551,7 @@ export default {
* track or the source id is not available, undefined will be returned.
*/
getDesktopSharingSourceId() {
return localVideo.sourceId;
return this.localVideo.sourceId;
},
/**
@ -2565,7 +2563,7 @@ export default {
* returned.
*/
getDesktopSharingSourceType() {
return localVideo.sourceType;
return this.localVideo.sourceType;
},
/**
@ -2574,10 +2572,8 @@ export default {
* @param {boolean} muted - New muted status.
*/
setVideoMuteStatus(muted) {
if (this.videoMuted !== muted) {
this.videoMuted = muted;
APP.API.notifyVideoMutedStatusChanged(muted);
}
APP.UI.setVideoMuted(this.getMyUserId(), muted);
APP.API.notifyVideoMutedStatusChanged(muted);
},
/**
@ -2586,9 +2582,7 @@ export default {
* @param {boolean} muted - New muted status.
*/
setAudioMuteStatus(muted) {
if (this.audioMuted !== muted) {
this.audioMuted = muted;
APP.API.notifyAudioMutedStatusChanged(muted);
}
},
APP.UI.setAudioMuted(this.getMyUserId(), muted);
APP.API.notifyAudioMutedStatusChanged(muted);
}
};

3
modules/UI/UI.js
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@ -24,7 +24,6 @@ import Settings from "./../settings/Settings";
import { debounce } from "../util/helpers";
import { updateDeviceList } from '../../react/features/base/devices';
import { setAudioMuted, setVideoMuted } from '../../react/features/base/media';
import {
openDeviceSelectionDialog
} from '../../react/features/device-selection';
@ -669,7 +668,6 @@ UI.askForNickname = function () {
UI.setAudioMuted = function (id, muted) {
VideoLayout.onAudioMute(id, muted);
if (APP.conference.isLocalId(id)) {
APP.store.dispatch(setAudioMuted(muted));
APP.conference.updateAudioIconEnabled();
}
};
@ -680,7 +678,6 @@ UI.setAudioMuted = function (id, muted) {
UI.setVideoMuted = function (id, muted) {
VideoLayout.onVideoMute(id, muted);
if (APP.conference.isLocalId(id)) {
APP.store.dispatch(setVideoMuted(muted));
APP.conference.updateVideoIconEnabled();
}
};

14
react/features/base/media/functions.js
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@ -1,3 +1,5 @@
import { VIDEO_MUTISM_AUTHORITY } from './constants';
/**
* Determines whether a specific videoTrack should be rendered.
*
@ -14,3 +16,15 @@ export function shouldRenderVideoTrack(videoTrack, waitForVideoStarted) {
&& !videoTrack.muted
&& (!waitForVideoStarted || videoTrack.videoStarted));
}
/**
* Checks if video is currently muted by the user authority.
*
* @param {Object} store - The redux store instance.
* @returns {boolean}
*/
export function isVideoMutedByUser({ getState }) {
return Boolean(
getState()['features/base/media'] // eslint-disable-line no-bitwise
.video.muted & VIDEO_MUTISM_AUTHORITY.USER);
}

4
react/features/base/media/middleware.js
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@ -93,7 +93,7 @@ function _setRoom({ dispatch, getState }, next, action) {
* @private
* @returns {void}
*/
function _syncTrackMutedState({ dispatch, getState }, track) {
function _syncTrackMutedState({ getState }, track) {
const state = getState()['features/base/media'];
const muted = Boolean(state[track.mediaType].muted);
@ -104,6 +104,6 @@ function _syncTrackMutedState({ dispatch, getState }, track) {
// fired before track gets to state.
if (track.muted !== muted) {
track.muted = muted;
dispatch(setTrackMuted(track.jitsiTrack, muted));
setTrackMuted(track.jitsiTrack, muted);
}
}

47
react/features/base/tracks/actions.js
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@ -348,53 +348,6 @@ function _getLocalTracksToChange(currentTracks, newTracks) {
};
}
/**
* Mutes or unmutes a specific <tt>JitsiLocalTrack</tt>. If the muted state of
* the specified <tt>track</tt> is already in accord with the specified
* <tt>muted</tt> value, then does nothing. In case the actual muting/unmuting
* fails, a rollback action will be dispatched to undo the muting/unmuting.
*
* @param {JitsiLocalTrack} track - The <tt>JitsiLocalTrack</tt> to mute or
* unmute.
* @param {boolean} muted - If the specified <tt>track</tt> is to be muted, then
* <tt>true</tt>; otherwise, <tt>false</tt>.
* @returns {Function}
*/
export function setTrackMuted(track, muted) {
return dispatch => {
muted = Boolean(muted); // eslint-disable-line no-param-reassign
if (track.isMuted() === muted) {
return Promise.resolve();
}
const f = muted ? 'mute' : 'unmute';
return track[f]().catch(error => {
console.error(`set track ${f} failed`, error);
if (navigator.product === 'ReactNative') {
// Synchronizing the state of base/tracks into the state of
// base/media is not required in React (and, respectively, React
// Native) because base/media expresses the app's and the user's
// desires/expectations/intents and base/tracks expresses
// practice/reality. Unfortunately, the old Web does not comply
// and/or does the opposite.
return;
}
const setMuted
= track.mediaType === MEDIA_TYPE.AUDIO
? setAudioMuted
: setVideoMuted;
// FIXME The following disregards VIDEO_MUTISM_AUTHORITY (in the
// case of setVideoMuted, of course).
dispatch(setMuted(!muted));
});
};
}
/**
* Returns true if the provided JitsiTrack should be rendered as a mirror.
*

42
react/features/base/tracks/functions.js
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@ -155,3 +155,45 @@ export function getTrackByJitsiTrack(tracks, jitsiTrack) {
export function getTracksByMediaType(tracks, mediaType) {
return tracks.filter(t => t.mediaType === mediaType);
}
/**
* Checks if the first local track in the given tracks set is muted.
*
* @param {Track[]} tracks - List of all tracks.
* @param {MEDIA_TYPE} mediaType - The media type of tracks to be checked.
* @returns {boolean} True if local track is muted or false if the track is
* unmuted or if there are no local tracks of the given media type in the given
* set of tracks.
*/
export function isLocalTrackMuted(tracks, mediaType) {
const track = getLocalTrack(tracks, mediaType);
return !track || track.muted;
}
/**
* Mutes or unmutes a specific <tt>JitsiLocalTrack</tt>. If the muted state of
* the specified <tt>track</tt> is already in accord with the specified
* <tt>muted</tt> value, then does nothing.
*
* @param {JitsiLocalTrack} track - The <tt>JitsiLocalTrack</tt> to mute or
* unmute.
* @param {boolean} muted - If the specified <tt>track</tt> is to be muted, then
* <tt>true</tt>; otherwise, <tt>false</tt>.
* @returns {Promise}
*/
export function setTrackMuted(track, muted) {
muted = Boolean(muted); // eslint-disable-line no-param-reassign
if (track.isMuted() === muted) {
return Promise.resolve();
}
const f = muted ? 'mute' : 'unmute';
return track[f]().catch(error => {
// FIXME emit mute failed, so that the app can show error dialog
console.error(`set track ${f} failed`, error);
});
}

88
react/features/base/tracks/middleware.js
Unescape View File

@ -6,16 +6,13 @@ import {
SET_AUDIO_MUTED,
SET_CAMERA_FACING_MODE,
SET_VIDEO_MUTED,
setAudioMuted,
setVideoMuted,
TOGGLE_CAMERA_FACING_MODE,
toggleCameraFacingMode
} from '../media';
import { MiddlewareRegistry } from '../redux';
import { setTrackMuted } from './actions';
import { TRACK_ADDED, TRACK_REMOVED, TRACK_UPDATED } from './actionTypes';
import { getLocalTrack } from './functions';
import { getLocalTrack, setTrackMuted } from './functions';
declare var APP: Object;
@ -108,30 +105,20 @@ MiddlewareRegistry.register(store => next => action => {
const participantID = jitsiTrack.getParticipantId();
const isVideoTrack = jitsiTrack.isVideoTrack();
if (jitsiTrack.isLocal()) {
if (isVideoTrack) {
if (isVideoTrack) {
if (jitsiTrack.isLocal()) {
APP.conference.setVideoMuteStatus(muted);
} else {
APP.conference.setAudioMuteStatus(muted);
APP.UI.setVideoMuted(participantID, muted);
}
}
if (isVideoTrack) {
APP.UI.setVideoMuted(participantID, muted);
APP.UI.onPeerVideoTypeChanged(
participantID,
jitsiTrack.videoType);
} else if (jitsiTrack.isLocal()) {
APP.conference.setAudioMuteStatus(muted);
} else {
APP.UI.setAudioMuted(participantID, muted);
}
// XXX The following synchronizes the state of base/tracks into the
// state of base/media. Which is not required in React (and,
// respectively, React Native) because base/media expresses the
// app's and the user's desires/expectations/intents and base/tracks
// expresses practice/reality. Unfortunately, the old Web does not
// comply and/or does the opposite. Hence, the following:
return _trackUpdated(store, next, action);
}
}
@ -169,66 +156,5 @@ function _getLocalTrack({ getState }, mediaType: MEDIA_TYPE) {
function _setMuted(store, { muted }, mediaType: MEDIA_TYPE) {
const localTrack = _getLocalTrack(store, mediaType);
localTrack && store.dispatch(setTrackMuted(localTrack.jitsiTrack, muted));
}
/**
* Intercepts the action <tt>TRACK_UPDATED</tt> in order to synchronize the
* muted states of the local tracks of features/base/tracks with the muted
* states of features/base/media.
*
* @param {Store} store - The redux store in which the specified <tt>action</tt>
* is being dispatched.
* @param {Dispatch} next - The redux dispatch function to dispatch the
* specified <tt>action</tt> to the specified <tt>store</tt>.
* @param {Action} action - The redux action <tt>TRACK_UPDATED</tt> which is
* being dispatched in the specified <tt>store</tt>.
* @private
* @returns {Object} The new state that is the result of the reduction of the
* specified <tt>action</tt>.
*/
function _trackUpdated(store, next, action) {
// Determine the muted state of the local track before the update.
const track = action.track;
let mediaType;
let oldMuted;
if ('muted' in track) {
// XXX The return value of JitsiTrack.getType() is of type MEDIA_TYPE
// that happens to be compatible with the type MEDIA_TYPE defined by
// jitsi-meet.
mediaType = track.jitsiTrack.getType();
const localTrack = _getLocalTrack(store, mediaType);
if (localTrack) {
oldMuted = localTrack.muted;
}
}
const result = next(action);
if (typeof oldMuted !== 'undefined') {
// Determine the muted state of the local track after the update. If the
// muted states before and after the update differ, then the respective
// media state should by synchronized.
const localTrack = _getLocalTrack(store, mediaType);
if (localTrack) {
const newMuted = localTrack.muted;
if (oldMuted !== newMuted) {
switch (mediaType) {
case MEDIA_TYPE.AUDIO:
store.dispatch(setAudioMuted(newMuted));
break;
case MEDIA_TYPE.VIDEO:
store.dispatch(setVideoMuted(newMuted));
break;
}
}
}
}
return result;
localTrack && setTrackMuted(localTrack.jitsiTrack, muted);
}

9
react/features/toolbox/defaultToolbarButtons.js
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@ -40,13 +40,14 @@ const buttons: Object = {
isDisplayed: () => true,
id: 'toolbar_button_camera',
onClick() {
if (APP.conference.videoMuted) {
const newVideoMutedState = !APP.conference.isLocalVideoMuted();
if (newVideoMutedState) {
JitsiMeetJS.analytics.sendEvent('toolbar.video.enabled');
APP.UI.emitEvent(UIEvents.VIDEO_MUTED, false);
} else {
JitsiMeetJS.analytics.sendEvent('toolbar.video.disabled');
APP.UI.emitEvent(UIEvents.VIDEO_MUTED, true);
}
APP.UI.emitEvent(UIEvents.VIDEO_MUTED, newVideoMutedState);
},
popups: [
{
@ -290,7 +291,7 @@ const buttons: Object = {
onClick() {
const sharedVideoManager = APP.UI.getSharedVideoManager();
if (APP.conference.audioMuted) {
if (APP.conference.isLocalAudioMuted()) {
// If there's a shared video with the volume "on" and we aren't
// the video owner, we warn the user
// that currently it's not possible to unmute.

10
react/features/toolbox/functions.native.js
Unescape View File

@ -3,7 +3,8 @@
import type { Dispatch } from 'redux';
import { appNavigate } from '../app';
import { getLocalAudioTrack, getLocalVideoTrack } from '../base/tracks';
import { MEDIA_TYPE } from '../base/media';
import { isLocalTrackMuted } from '../base/tracks';
/**
* Maps redux actions to {@link Toolbox} (React {@code Component}) props.
@ -58,9 +59,6 @@ export function abstractMapStateToProps(state: Object): Object {
const tracks = state['features/base/tracks'];
const { visible } = state['features/toolbox'];
const audioTrack = getLocalAudioTrack(tracks);
const videoTrack = getLocalVideoTrack(tracks);
return {
/**
* Flag showing whether audio is muted.
@ -68,7 +66,7 @@ export function abstractMapStateToProps(state: Object): Object {
* @protected
* @type {boolean}
*/
_audioMuted: !audioTrack || audioTrack.muted,
_audioMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.AUDIO),
/**
* Flag showing whether video is muted.
@ -76,7 +74,7 @@ export function abstractMapStateToProps(state: Object): Object {
* @protected
* @type {boolean}
*/
_videoMuted: !videoTrack || videoTrack.muted,
_videoMuted: isLocalTrackMuted(tracks, MEDIA_TYPE.VIDEO),
/**
* Flag showing whether toolbox is visible.

100
react/features/toolbox/middleware.js
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@ -1,11 +1,11 @@
/* @flow */
import {
MEDIA_TYPE,
SET_AUDIO_AVAILABLE,
SET_AUDIO_MUTED,
SET_VIDEO_AVAILABLE,
SET_VIDEO_MUTED } from '../base/media';
SET_VIDEO_AVAILABLE } from '../base/media';
import { MiddlewareRegistry } from '../base/redux';
import { isLocalTrackMuted, TRACK_UPDATED } from '../base/tracks';
import { setToolbarButton } from './actions';
import { CLEAR_TOOLBOX_TIMEOUT, SET_TOOLBOX_TIMEOUT } from './actionTypes';
@ -37,66 +37,84 @@ MiddlewareRegistry.register(store => next => action => {
break;
}
case SET_AUDIO_AVAILABLE:
case SET_AUDIO_MUTED: {
return _setAudioAvailableOrMuted(store, next, action);
case SET_AUDIO_AVAILABLE: {
return _setMediaAvailableOrMuted(store, next, action);
}
case SET_VIDEO_AVAILABLE: {
return _setMediaAvailableOrMuted(store, next, action);
}
case TRACK_UPDATED: {
if (action.track.jitsiTrack.isLocal()) {
return _setMediaAvailableOrMuted(store, next, action);
}
break;
}
case SET_VIDEO_AVAILABLE:
case SET_VIDEO_MUTED:
return _setVideoAvailableOrMuted(store, next, action);
}
return next(action);
});
/**
* Adjusts the state of toolbar's microphone button.
* Adjusts the state of toolbar's microphone or camera button.
*
* @param {Store} store - The Redux store instance.
* @param {Function} next - The redux function to continue dispatching the
* specified {@code action} in the specified {@code store}.
* @param {Object} action - Either SET_AUDIO_AVAILABLE or SET_AUDIO_MUTED.
* @param {Object} action - SET_AUDIO_AVAILABLE, SET_VIDEO_AVAILABLE or
* TRACK_UPDATED.
*
* @returns {*}
*/
function _setAudioAvailableOrMuted({ dispatch, getState }, next, action) {
function _setMediaAvailableOrMuted({ dispatch, getState }, next, action) {
const result = next(action);
const { available, muted } = getState()['features/base/media'].audio;
const i18nKey = available ? 'mute' : 'micDisabled';
let mediaType;
dispatch(setToolbarButton('microphone', {
enabled: available,
i18n: `[content]toolbar.${i18nKey}`,
toggled: available ? muted : true
}));
switch (action.type) {
case SET_AUDIO_AVAILABLE: {
mediaType = MEDIA_TYPE.AUDIO;
break;
}
return result;
}
case SET_VIDEO_AVAILABLE: {
mediaType = MEDIA_TYPE.VIDEO;
break;
}
/**
* Adjusts the state of toolbar's camera button.
*
* @param {Store} store - The redux store.
* @param {Function} next - The redux function to continue dispatching the
* specified {@code action} in the specified {@code store}.
* @param {Object} action - Either {@link SET_VIDEO_AVAILABLE} or
* {@link SET_VIDEO_MUTED}.
* @returns {Object} The new state that is the result of the reduction of the
* specified {@code action}.
*/
function _setVideoAvailableOrMuted({ dispatch, getState }, next, action) {
const result = next(action);
case TRACK_UPDATED: {
mediaType
= action.track.jitsiTrack.isAudioTrack()
? MEDIA_TYPE.AUDIO : MEDIA_TYPE.VIDEO;
break;
}
const { available, muted } = getState()['features/base/media'].video;
const i18nKey = available ? 'videomute' : 'cameraDisabled';
default: {
throw new Error(`Unsupported action ${action}`);
}
}
dispatch(setToolbarButton('camera', {
enabled: available,
i18n: `[content]toolbar.${i18nKey}`,
toggled: available ? muted : true
}));
const mediaState = getState()['features/base/media'];
const { available }
= mediaType === MEDIA_TYPE.AUDIO
? mediaState.audio : mediaState.video;
const i18nKey
= mediaType === MEDIA_TYPE.AUDIO
? available ? 'mute' : 'micDisabled'
: available ? 'videomute' : 'cameraDisabled';
const tracks = getState()['features/base/tracks'];
const muted = isLocalTrackMuted(tracks, mediaType);
dispatch(setToolbarButton(
mediaType === MEDIA_TYPE.AUDIO ? 'microphone' : 'camera', {
enabled: available,
i18n: `[content]toolbar.${i18nKey}`,
toggled: available ? muted : true
}));
return result;
}

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