Merge pull request #1011 from OancaAndrei/syncplay

Add syncplay feature
This commit is contained in:
Vasily 2020-05-27 15:08:28 +03:00 committed by GitHub
commit 3595ffcaf6
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21 changed files with 1518 additions and 6 deletions

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@ -35,6 +35,7 @@
- [Thibault Nocchi](https://github.com/ThibaultNocchi)
- [MrTimscampi](https://github.com/MrTimscampi)
- [Sarab Singh](https://github.com/sarab97)
- [Andrei Oanca](https://github.com/OancaAndrei)
# Emby Contributors

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@ -45,7 +45,7 @@ const options = {
query: ['src/**/*.png', 'src/**/*.jpg', 'src/**/*.gif', 'src/**/*.svg']
},
copy: {
query: ['src/**/*.json', 'src/**/*.ico']
query: ['src/**/*.json', 'src/**/*.ico', 'src/**/*.mp3']
},
injectBundle: {
query: 'src/index.html'

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@ -97,6 +97,10 @@
"src/components/playback/mediasession.js",
"src/components/sanatizefilename.js",
"src/components/scrollManager.js",
"src/components/syncplay/playbackPermissionManager.js",
"src/components/syncplay/groupSelectionMenu.js",
"src/components/syncplay/timeSyncManager.js",
"src/components/syncplay/syncPlayManager.js",
"src/scripts/dfnshelper.js",
"src/scripts/dom.js",
"src/scripts/filesystem.js",

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@ -30,7 +30,7 @@
opacity: 0;
}
.osdHeader .headerButton:not(.headerBackButton):not(.headerCastButton) {
.osdHeader .headerButton:not(.headerBackButton):not(.headerCastButton):not(.headerSyncButton) {
display: none;
}

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@ -177,6 +177,7 @@ define(['events', 'browser', 'require', 'apphost', 'appSettings', 'htmlMediaHelp
elem.addEventListener('pause', onPause);
elem.addEventListener('playing', onPlaying);
elem.addEventListener('play', onPlay);
elem.addEventListener('waiting', onWaiting);
}
function unBindEvents(elem) {
@ -186,6 +187,7 @@ define(['events', 'browser', 'require', 'apphost', 'appSettings', 'htmlMediaHelp
elem.removeEventListener('pause', onPause);
elem.removeEventListener('playing', onPlaying);
elem.removeEventListener('play', onPlay);
elem.removeEventListener('waiting', onWaiting);
}
self.stop = function (destroyPlayer) {
@ -300,6 +302,10 @@ define(['events', 'browser', 'require', 'apphost', 'appSettings', 'htmlMediaHelp
events.trigger(self, 'pause');
}
function onWaiting() {
events.trigger(self, 'waiting');
}
function onError() {
var errorCode = this.error ? (this.error.code || 0) : 0;
@ -456,6 +462,21 @@ define(['events', 'browser', 'require', 'apphost', 'appSettings', 'htmlMediaHelp
return false;
};
HtmlAudioPlayer.prototype.setPlaybackRate = function (value) {
var mediaElement = this._mediaElement;
if (mediaElement) {
mediaElement.playbackRate = value;
}
};
HtmlAudioPlayer.prototype.getPlaybackRate = function () {
var mediaElement = this._mediaElement;
if (mediaElement) {
return mediaElement.playbackRate;
}
return null;
};
HtmlAudioPlayer.prototype.setVolume = function (val) {
var mediaElement = this._mediaElement;
if (mediaElement) {
@ -499,5 +520,26 @@ define(['events', 'browser', 'require', 'apphost', 'appSettings', 'htmlMediaHelp
};
var supportedFeatures;
function getSupportedFeatures() {
var list = [];
var audio = document.createElement('audio');
if (typeof audio.playbackRate === 'number') {
list.push('PlaybackRate');
}
return list;
}
HtmlAudioPlayer.prototype.supports = function (feature) {
if (!supportedFeatures) {
supportedFeatures = getSupportedFeatures();
}
return supportedFeatures.indexOf(feature) !== -1;
};
return HtmlAudioPlayer;
});

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@ -799,6 +799,7 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
videoElement.removeEventListener('play', onPlay);
videoElement.removeEventListener('click', onClick);
videoElement.removeEventListener('dblclick', onDblClick);
videoElement.removeEventListener('waiting', onWaiting);
videoElement.parentNode.removeChild(videoElement);
}
@ -927,6 +928,10 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
events.trigger(self, 'pause');
}
function onWaiting() {
events.trigger(self, 'waiting');
}
function onError() {
var errorCode = this.error ? (this.error.code || 0) : 0;
var errorMessage = this.error ? (this.error.message || '') : '';
@ -1349,6 +1354,7 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
videoElement.addEventListener('play', onPlay);
videoElement.addEventListener('click', onClick);
videoElement.addEventListener('dblclick', onDblClick);
videoElement.addEventListener('waiting', onWaiting);
if (options.backdropUrl) {
videoElement.poster = options.backdropUrl;
}
@ -1436,6 +1442,10 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
list.push('AirPlay');
}
if (typeof video.playbackRate === 'number') {
list.push('PlaybackRate');
}
list.push('SetBrightness');
list.push('SetAspectRatio');
@ -1656,6 +1666,21 @@ define(['browser', 'require', 'events', 'apphost', 'loading', 'dom', 'playbackMa
return false;
};
HtmlVideoPlayer.prototype.setPlaybackRate = function (value) {
var mediaElement = this._mediaElement;
if (mediaElement) {
mediaElement.playbackRate = value;
}
};
HtmlVideoPlayer.prototype.getPlaybackRate = function () {
var mediaElement = this._mediaElement;
if (mediaElement) {
return mediaElement.playbackRate;
}
return null;
};
HtmlVideoPlayer.prototype.setVolume = function (val) {
var mediaElement = this._mediaElement;
if (mediaElement) {

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@ -54,6 +54,7 @@ define(['events', 'datetime', 'appSettings', 'itemHelper', 'pluginManager', 'pla
if (!serverId) {
// Not a server item
// We can expand on this later and possibly report them
events.trigger(playbackManagerInstance, 'reportplayback', [false]);
return;
}
@ -77,7 +78,11 @@ define(['events', 'datetime', 'appSettings', 'itemHelper', 'pluginManager', 'pla
}
var apiClient = connectionManager.getApiClient(serverId);
apiClient[method](info);
var reportPlaybackPromise = apiClient[method](info);
// Notify that report has been sent
reportPlaybackPromise.then(() => {
events.trigger(playbackManagerInstance, 'reportplayback', [true]);
});
}
function getPlaylistSync(playbackManagerInstance, player) {
@ -3775,6 +3780,20 @@ define(['events', 'datetime', 'appSettings', 'itemHelper', 'pluginManager', 'pla
}
};
PlaybackManager.prototype.setPlaybackRate = function (value, player = this._currentPlayer) {
if (player && player.setPlaybackRate) {
player.setPlaybackRate(value);
}
};
PlaybackManager.prototype.getPlaybackRate = function (player = this._currentPlayer) {
if (player && player.getPlaybackRate) {
return player.getPlaybackRate();
}
return null;
};
PlaybackManager.prototype.instantMix = function (item, player) {
player = player || this._currentPlayer;
@ -3885,6 +3904,9 @@ define(['events', 'datetime', 'appSettings', 'itemHelper', 'pluginManager', 'pla
if (player.supports('SetAspectRatio')) {
list.push('SetAspectRatio');
}
if (player.supports('PlaybackRate')) {
list.push('PlaybackRate');
}
}
return list;

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@ -1,4 +1,4 @@
define(['events', 'globalize', 'playbackManager', 'connectionManager', 'playMethodHelper', 'layoutManager', 'serverNotifications', 'paper-icon-button-light', 'css!./playerstats'], function (events, globalize, playbackManager, connectionManager, playMethodHelper, layoutManager, serverNotifications) {
define(['events', 'globalize', 'playbackManager', 'connectionManager', 'syncPlayManager', 'playMethodHelper', 'layoutManager', 'serverNotifications', 'paper-icon-button-light', 'css!./playerstats'], function (events, globalize, playbackManager, connectionManager, syncPlayManager, playMethodHelper, layoutManager, serverNotifications) {
'use strict';
function init(instance) {
@ -327,6 +327,28 @@ define(['events', 'globalize', 'playbackManager', 'connectionManager', 'playMeth
return sessionStats;
}
function getSyncPlayStats() {
var syncStats = [];
var stats = syncPlayManager.getStats();
syncStats.push({
label: globalize.translate('LabelSyncPlayTimeOffset'),
value: stats.TimeOffset + globalize.translate('MillisecondsUnit')
});
syncStats.push({
label: globalize.translate('LabelSyncPlayPlaybackDiff'),
value: stats.PlaybackDiff + globalize.translate('MillisecondsUnit')
});
syncStats.push({
label: globalize.translate('LabelSyncPlaySyncMethod'),
value: stats.SyncMethod
});
return syncStats;
}
function getStats(instance, player) {
var statsPromise = player.getStats ? player.getStats() : Promise.resolve({});
@ -383,6 +405,13 @@ define(['events', 'globalize', 'playbackManager', 'connectionManager', 'playMeth
name: 'Original Media Info'
});
if (syncPlayManager.isSyncPlayEnabled()) {
categories.push({
stats: getSyncPlayStats(),
name: 'SyncPlay Info'
});
}
return Promise.resolve(categories);
});
}

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@ -0,0 +1,189 @@
import events from 'events';
import connectionManager from 'connectionManager';
import playbackManager from 'playbackManager';
import syncPlayManager from 'syncPlayManager';
import loading from 'loading';
import toast from 'toast';
import actionsheet from 'actionsheet';
import globalize from 'globalize';
import playbackPermissionManager from 'playbackPermissionManager';
/**
* Gets active player id.
* @returns {string} The player's id.
*/
function getActivePlayerId () {
var info = playbackManager.getPlayerInfo();
return info ? info.id : null;
}
/**
* Used when user needs to join a group.
* @param {HTMLElement} button - Element where to place the menu.
* @param {Object} user - Current user.
* @param {Object} apiClient - ApiClient.
*/
function showNewJoinGroupSelection (button, user, apiClient) {
const sessionId = getActivePlayerId() || 'none';
const inSession = sessionId !== 'none';
const policy = user.localUser ? user.localUser.Policy : {};
let playingItemId;
try {
const playState = playbackManager.getPlayerState();
playingItemId = playState.NowPlayingItem.Id;
console.debug('Item', playingItemId, 'is currently playing.');
} catch (error) {
playingItemId = '';
console.debug('No item is currently playing.');
}
apiClient.sendSyncPlayCommand(sessionId, 'ListGroups').then(function (response) {
response.json().then(function (groups) {
var menuItems = groups.map(function (group) {
return {
name: group.PlayingItemName,
icon: 'group',
id: group.GroupId,
selected: false,
secondaryText: group.Participants.join(', ')
};
});
if (inSession && policy.SyncPlayAccess === 'CreateAndJoinGroups') {
menuItems.push({
name: globalize.translate('LabelSyncPlayNewGroup'),
icon: 'add',
id: 'new-group',
selected: true,
secondaryText: globalize.translate('LabelSyncPlayNewGroupDescription')
});
}
if (menuItems.length === 0) {
if (inSession && policy.SyncPlayAccess === 'JoinGroups') {
toast({
text: globalize.translate('MessageSyncPlayCreateGroupDenied')
});
} else {
toast({
text: globalize.translate('MessageSyncPlayNoGroupsAvailable')
});
}
loading.hide();
return;
}
var menuOptions = {
title: globalize.translate('HeaderSyncPlaySelectGroup'),
items: menuItems,
positionTo: button,
resolveOnClick: true,
border: true
};
actionsheet.show(menuOptions).then(function (id) {
if (id == 'new-group') {
apiClient.sendSyncPlayCommand(sessionId, 'NewGroup');
} else {
apiClient.sendSyncPlayCommand(sessionId, 'JoinGroup', {
GroupId: id,
PlayingItemId: playingItemId
});
}
}).catch((error) => {
console.error('SyncPlay: unexpected error listing groups:', error);
});
loading.hide();
});
}).catch(function (error) {
console.error(error);
loading.hide();
toast({
text: globalize.translate('MessageSyncPlayErrorAccessingGroups')
});
});
}
/**
* Used when user has joined a group.
* @param {HTMLElement} button - Element where to place the menu.
* @param {Object} user - Current user.
* @param {Object} apiClient - ApiClient.
*/
function showLeaveGroupSelection (button, user, apiClient) {
const sessionId = getActivePlayerId();
if (!sessionId) {
syncPlayManager.signalError();
toast({
text: globalize.translate('MessageSyncPlayErrorNoActivePlayer')
});
showNewJoinGroupSelection(button, user, apiClient);
return;
}
const menuItems = [{
name: globalize.translate('LabelSyncPlayLeaveGroup'),
icon: 'meeting_room',
id: 'leave-group',
selected: true,
secondaryText: globalize.translate('LabelSyncPlayLeaveGroupDescription')
}];
var menuOptions = {
title: globalize.translate('HeaderSyncPlayEnabled'),
items: menuItems,
positionTo: button,
resolveOnClick: true,
border: true
};
actionsheet.show(menuOptions).then(function (id) {
if (id == 'leave-group') {
apiClient.sendSyncPlayCommand(sessionId, 'LeaveGroup');
}
}).catch((error) => {
console.error('SyncPlay: unexpected error showing group menu:', error);
});
loading.hide();
}
// Register to SyncPlay events
let syncPlayEnabled = false;
events.on(syncPlayManager, 'enabled', function (e, enabled) {
syncPlayEnabled = enabled;
});
/**
* Shows a menu to handle SyncPlay groups.
* @param {HTMLElement} button - Element where to place the menu.
*/
export function show (button) {
loading.show();
// TODO: should feature be disabled if playback permission is missing?
playbackPermissionManager.check().then(() => {
console.debug('Playback is allowed.');
}).catch((error) => {
console.error('Playback not allowed!', error);
toast({
text: globalize.translate('MessageSyncPlayPlaybackPermissionRequired')
});
});
const apiClient = connectionManager.currentApiClient();
connectionManager.user(apiClient).then((user) => {
if (syncPlayEnabled) {
showLeaveGroupSelection(button, user, apiClient);
} else {
showNewJoinGroupSelection(button, user, apiClient);
}
}).catch((error) => {
console.error(error);
loading.hide();
toast({
text: globalize.translate('MessageSyncPlayNoGroupsAvailable')
});
});
}

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@ -0,0 +1,51 @@
/**
* Creates an audio element that plays a silent sound.
* @returns {HTMLMediaElement} The audio element.
*/
function createTestMediaElement () {
const elem = document.createElement('audio');
elem.classList.add('testMediaPlayerAudio');
elem.classList.add('hide');
document.body.appendChild(elem);
elem.volume = 1; // Volume should not be zero to trigger proper permissions
elem.src = 'assets/audio/silence.mp3'; // Silent sound
return elem;
}
/**
* Destroys a media element.
* @param {HTMLMediaElement} elem The element to destroy.
*/
function destroyTestMediaElement (elem) {
elem.pause();
elem.remove();
}
/**
* Class that manages the playback permission.
*/
class PlaybackPermissionManager {
/**
* Tests playback permission. Grabs the permission when called inside a click event (or any other valid user interaction).
* @returns {Promise} Promise that resolves succesfully if playback permission is allowed.
*/
check () {
return new Promise((resolve, reject) => {
const media = createTestMediaElement();
media.play().then(() => {
resolve();
}).catch((error) => {
reject(error);
}).finally(() => {
destroyTestMediaElement(media);
});
});
}
}
/** PlaybackPermissionManager singleton. */
export default new PlaybackPermissionManager();

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@ -0,0 +1,839 @@
/**
* Module that manages the SyncPlay feature.
* @module components/syncplay/syncPlayManager
*/
import events from 'events';
import connectionManager from 'connectionManager';
import playbackManager from 'playbackManager';
import timeSyncManager from 'timeSyncManager';
import toast from 'toast';
import globalize from 'globalize';
/**
* Waits for an event to be triggered on an object. An optional timeout can specified after which the promise is rejected.
* @param {Object} emitter Object on which to listen for events.
* @param {string} eventType Event name to listen for.
* @param {number} timeout Time in milliseconds before rejecting promise if event does not trigger.
* @returns {Promise} A promise that resolves when the event is triggered.
*/
function waitForEventOnce(emitter, eventType, timeout) {
return new Promise((resolve, reject) => {
let rejectTimeout;
if (timeout) {
rejectTimeout = setTimeout(() => {
reject('Timed out.');
}, timeout);
}
const callback = () => {
events.off(emitter, eventType, callback);
if (rejectTimeout) {
clearTimeout(rejectTimeout);
}
resolve(arguments);
};
events.on(emitter, eventType, callback);
});
}
/**
* Gets active player id.
* @returns {string} The player's id.
*/
function getActivePlayerId() {
var info = playbackManager.getPlayerInfo();
return info ? info.id : null;
}
/**
* Playback synchronization
*/
const MaxAcceptedDelaySpeedToSync = 50; // milliseconds, delay after which SpeedToSync is enabled
const MaxAcceptedDelaySkipToSync = 300; // milliseconds, delay after which SkipToSync is enabled
const SyncMethodThreshold = 2000; // milliseconds, switches between SpeedToSync or SkipToSync
const SpeedToSyncTime = 1000; // milliseconds, duration in which the playback is sped up
const MaxAttemptsSpeedToSync = 3; // attempts before disabling SpeedToSync
const MaxAttemptsSync = 5; // attempts before disabling syncing at all
/**
* Other constants
*/
const WaitForEventDefaultTimeout = 30000; // milliseconds
const WaitForPlayerEventTimeout = 500; // milliseconds
/**
* Class that manages the SyncPlay feature.
*/
class SyncPlayManager {
constructor() {
this.playbackRateSupported = false;
this.syncEnabled = false;
this.playbackDiffMillis = 0; // used for stats
this.syncMethod = 'None'; // used for stats
this.syncAttempts = 0;
this.lastSyncTime = new Date();
this.syncWatcherTimeout = null; // interval that watches playback time and syncs it
this.lastPlaybackWaiting = null; // used to determine if player's buffering
this.minBufferingThresholdMillis = 1000;
this.currentPlayer = null;
this.localPlayerPlaybackRate = 1.0; // used to restore user PlaybackRate
this.syncPlayEnabledAt = null; // Server time of when SyncPlay has been enabled
this.syncPlayReady = false; // SyncPlay is ready after first ping to server
this.lastCommand = null;
this.queuedCommand = null;
this.scheduledCommand = null;
this.syncTimeout = null;
this.timeOffsetWithServer = 0; // server time minus local time
this.roundTripDuration = 0;
this.notifySyncPlayReady = false;
events.on(playbackManager, 'playbackstart', (player, state) => {
this.onPlaybackStart(player, state);
});
events.on(playbackManager, 'playbackstop', (stopInfo) => {
this.onPlaybackStop(stopInfo);
});
events.on(playbackManager, 'playerchange', () => {
this.onPlayerChange();
});
this.bindToPlayer(playbackManager.getCurrentPlayer());
events.on(this, 'timeupdate', (event) => {
this.syncPlaybackTime();
});
events.on(timeSyncManager, 'update', (event, error, timeOffset, ping) => {
if (error) {
console.debug('SyncPlay, time update issue', error);
return;
}
this.timeOffsetWithServer = timeOffset;
this.roundTripDuration = ping * 2;
if (this.notifySyncPlayReady) {
this.syncPlayReady = true;
events.trigger(this, 'ready');
this.notifySyncPlayReady = false;
}
// Report ping
if (this.syncEnabled) {
const apiClient = connectionManager.currentApiClient();
const sessionId = getActivePlayerId();
if (!sessionId) {
this.signalError();
toast({
text: globalize.translate('MessageSyncPlayErrorMissingSession')
});
return;
}
apiClient.sendSyncPlayCommand(sessionId, 'UpdatePing', {
Ping: ping
});
}
});
}
/**
* Called when playback starts.
*/
onPlaybackStart (player, state) {
events.trigger(this, 'playbackstart', [player, state]);
}
/**
* Called when playback stops.
*/
onPlaybackStop (stopInfo) {
events.trigger(this, 'playbackstop', [stopInfo]);
if (this.isSyncPlayEnabled()) {
this.disableSyncPlay(false);
}
}
/**
* Called when the player changes.
*/
onPlayerChange () {
this.bindToPlayer(playbackManager.getCurrentPlayer());
events.trigger(this, 'playerchange', [this.currentPlayer]);
}
/**
* Called when playback unpauses.
*/
onPlayerUnpause () {
events.trigger(this, 'unpause', [this.currentPlayer]);
}
/**
* Called when playback pauses.
*/
onPlayerPause() {
events.trigger(this, 'pause', [this.currentPlayer]);
}
/**
* Called on playback progress.
* @param {Object} e The time update event.
*/
onTimeUpdate (e) {
// NOTICE: this event is unreliable, at least in Safari
// which just stops firing the event after a while.
events.trigger(this, 'timeupdate', [e]);
}
/**
* Called when playback is resumed.
*/
onPlaying () {
// TODO: implement group wait
this.lastPlaybackWaiting = null;
events.trigger(this, 'playing');
}
/**
* Called when playback is buffering.
*/
onWaiting () {
// TODO: implement group wait
if (!this.lastPlaybackWaiting) {
this.lastPlaybackWaiting = new Date();
}
events.trigger(this, 'waiting');
}
/**
* Gets playback buffering status.
* @returns {boolean} _true_ if player is buffering, _false_ otherwise.
*/
isBuffering () {
if (this.lastPlaybackWaiting === null) return false;
return (new Date() - this.lastPlaybackWaiting) > this.minBufferingThresholdMillis;
}
/**
* Binds to the player's events.
* @param {Object} player The player.
*/
bindToPlayer (player) {
if (player !== this.currentPlayer) {
this.releaseCurrentPlayer();
this.currentPlayer = player;
if (!player) return;
}
// FIXME: the following are needed because the 'events' module
// is changing the scope when executing the callbacks.
// For instance, calling 'onPlayerUnpause' from the wrong scope breaks things because 'this'
// points to 'player' (the event emitter) instead of pointing to the SyncPlayManager singleton.
const self = this;
this._onPlayerUnpause = () => {
self.onPlayerUnpause();
};
this._onPlayerPause = () => {
self.onPlayerPause();
};
this._onTimeUpdate = (e) => {
self.onTimeUpdate(e);
};
this._onPlaying = () => {
self.onPlaying();
};
this._onWaiting = () => {
self.onWaiting();
};
events.on(player, 'unpause', this._onPlayerUnpause);
events.on(player, 'pause', this._onPlayerPause);
events.on(player, 'timeupdate', this._onTimeUpdate);
events.on(player, 'playing', this._onPlaying);
events.on(player, 'waiting', this._onWaiting);
this.playbackRateSupported = player.supports('PlaybackRate');
// Save player current PlaybackRate value
if (this.playbackRateSupported) {
this.localPlayerPlaybackRate = player.getPlaybackRate();
}
}
/**
* Removes the bindings to the current player's events.
*/
releaseCurrentPlayer () {
var player = this.currentPlayer;
if (player) {
events.off(player, 'unpause', this._onPlayerUnpause);
events.off(player, 'pause', this._onPlayerPause);
events.off(player, 'timeupdate', this._onTimeUpdate);
events.off(player, 'playing', this._onPlaying);
events.off(player, 'waiting', this._onWaiting);
// Restore player original PlaybackRate value
if (this.playbackRateSupported) {
player.setPlaybackRate(this.localPlayerPlaybackRate);
this.localPlayerPlaybackRate = 1.0;
}
this.currentPlayer = null;
this.playbackRateSupported = false;
}
}
/**
* Handles a group update from the server.
* @param {Object} cmd The group update.
* @param {Object} apiClient The ApiClient.
*/
processGroupUpdate (cmd, apiClient) {
switch (cmd.Type) {
case 'PrepareSession':
this.prepareSession(apiClient, cmd.GroupId, cmd.Data);
break;
case 'UserJoined':
toast({
text: globalize.translate('MessageSyncPlayUserJoined', cmd.Data)
});
break;
case 'UserLeft':
toast({
text: globalize.translate('MessageSyncPlayUserLeft', cmd.Data)
});
break;
case 'GroupJoined':
this.enableSyncPlay(apiClient, new Date(cmd.Data), true);
break;
case 'NotInGroup':
case 'GroupLeft':
this.disableSyncPlay(true);
break;
case 'GroupWait':
toast({
text: globalize.translate('MessageSyncPlayGroupWait', cmd.Data)
});
break;
case 'GroupDoesNotExist':
toast({
text: globalize.translate('MessageSyncPlayGroupDoesNotExist')
});
break;
case 'CreateGroupDenied':
toast({
text: globalize.translate('MessageSyncPlayCreateGroupDenied')
});
break;
case 'JoinGroupDenied':
toast({
text: globalize.translate('MessageSyncPlayJoinGroupDenied')
});
break;
case 'LibraryAccessDenied':
toast({
text: globalize.translate('MessageSyncPlayLibraryAccessDenied')
});
break;
default:
console.error('processSyncPlayGroupUpdate: command is not recognised: ' + cmd.Type);
break;
}
}
/**
* Handles a playback command from the server.
* @param {Object} cmd The playback command.
* @param {Object} apiClient The ApiClient.
*/
processCommand (cmd, apiClient) {
if (cmd === null) return;
if (!this.isSyncPlayEnabled()) {
console.debug('SyncPlay processCommand: SyncPlay not enabled, ignoring command', cmd);
return;
}
if (!this.syncPlayReady) {
console.debug('SyncPlay processCommand: SyncPlay not ready, queued command', cmd);
this.queuedCommand = cmd;
return;
}
cmd.When = new Date(cmd.When);
cmd.EmittedAt = new Date(cmd.EmitttedAt);
if (cmd.EmitttedAt < this.syncPlayEnabledAt) {
console.debug('SyncPlay processCommand: ignoring old command', cmd);
return;
}
// Check if new command differs from last one
if (this.lastCommand &&
this.lastCommand.When === cmd.When &&
this.lastCommand.PositionTicks === cmd.PositionTicks &&
this.Command === cmd.Command
) {
console.debug('SyncPlay processCommand: ignoring duplicate command', cmd);
return;
}
this.lastCommand = cmd;
console.log('SyncPlay will', cmd.Command, 'at', cmd.When, 'PositionTicks', cmd.PositionTicks);
switch (cmd.Command) {
case 'Play':
this.schedulePlay(cmd.When, cmd.PositionTicks);
break;
case 'Pause':
this.schedulePause(cmd.When, cmd.PositionTicks);
break;
case 'Seek':
this.scheduleSeek(cmd.When, cmd.PositionTicks);
break;
default:
console.error('processCommand: command is not recognised: ' + cmd.Type);
break;
}
}
/**
* Prepares this client to join a group by loading the required content.
* @param {Object} apiClient The ApiClient.
* @param {string} groupId The group to join.
* @param {Object} sessionData Info about the content to load.
*/
prepareSession (apiClient, groupId, sessionData) {
const serverId = apiClient.serverInfo().Id;
playbackManager.play({
ids: sessionData.ItemIds,
startPositionTicks: sessionData.StartPositionTicks,
mediaSourceId: sessionData.MediaSourceId,
audioStreamIndex: sessionData.AudioStreamIndex,
subtitleStreamIndex: sessionData.SubtitleStreamIndex,
startIndex: sessionData.StartIndex,
serverId: serverId
}).then(() => {
waitForEventOnce(this, 'playbackstart', WaitForEventDefaultTimeout).then(() => {
var sessionId = getActivePlayerId();
if (!sessionId) {
console.error('Missing sessionId!');
toast({
text: globalize.translate('MessageSyncPlayErrorMissingSession')
});
return;
}
// Get playing item id
let playingItemId;
try {
const playState = playbackManager.getPlayerState();
playingItemId = playState.NowPlayingItem.Id;
} catch (error) {
playingItemId = '';
}
// Make sure the server has received the player state
waitForEventOnce(playbackManager, 'reportplayback', WaitForEventDefaultTimeout).then((success) => {
this.localPause();
if (!success) {
console.warning('Error reporting playback state to server. Joining group will fail.');
}
apiClient.sendSyncPlayCommand(sessionId, 'JoinGroup', {
GroupId: groupId,
PlayingItemId: playingItemId
});
}).catch(() => {
console.error('Timed out while waiting for `reportplayback` event!');
toast({
text: globalize.translate('MessageSyncPlayErrorMedia')
});
return;
});
}).catch(() => {
console.error('Timed out while waiting for `playbackstart` event!');
if (!this.isSyncPlayEnabled()) {
toast({
text: globalize.translate('MessageSyncPlayErrorMedia')
});
}
return;
});
}).catch((error) => {
console.error(error);
toast({
text: globalize.translate('MessageSyncPlayErrorMedia')
});
});
}
/**
* Enables SyncPlay.
* @param {Object} apiClient The ApiClient.
* @param {Date} enabledAt When SyncPlay has been enabled. Server side date.
* @param {boolean} showMessage Display message.
*/
enableSyncPlay (apiClient, enabledAt, showMessage = false) {
this.syncPlayEnabledAt = enabledAt;
this.injectPlaybackManager();
events.trigger(this, 'enabled', [true]);
waitForEventOnce(this, 'ready').then(() => {
this.processCommand(this.queuedCommand, apiClient);
this.queuedCommand = null;
});
this.syncPlayReady = false;
this.notifySyncPlayReady = true;
timeSyncManager.forceUpdate();
if (showMessage) {
toast({
text: globalize.translate('MessageSyncPlayEnabled')
});
}
}
/**
* Disables SyncPlay.
* @param {boolean} showMessage Display message.
*/
disableSyncPlay (showMessage = false) {
this.syncPlayEnabledAt = null;
this.syncPlayReady = false;
this.lastCommand = null;
this.queuedCommand = null;
this.syncEnabled = false;
events.trigger(this, 'enabled', [false]);
this.restorePlaybackManager();
if (showMessage) {
toast({
text: globalize.translate('MessageSyncPlayDisabled')
});
}
}
/**
* Gets SyncPlay status.
* @returns {boolean} _true_ if user joined a group, _false_ otherwise.
*/
isSyncPlayEnabled () {
return this.syncPlayEnabledAt !== null;
}
/**
* Schedules a resume playback on the player at the specified clock time.
* @param {Date} playAtTime The server's UTC time at which to resume playback.
* @param {number} positionTicks The PositionTicks from where to resume.
*/
schedulePlay (playAtTime, positionTicks) {
this.clearScheduledCommand();
const currentTime = new Date();
const playAtTimeLocal = timeSyncManager.serverDateToLocal(playAtTime);
if (playAtTimeLocal > currentTime) {
const playTimeout = playAtTimeLocal - currentTime;
this.localSeek(positionTicks);
this.scheduledCommand = setTimeout(() => {
this.localUnpause();
this.syncTimeout = setTimeout(() => {
this.syncEnabled = true;
}, SyncMethodThreshold / 2);
}, playTimeout);
console.debug('Scheduled play in', playTimeout / 1000.0, 'seconds.');
} else {
// Group playback already started
const serverPositionTicks = positionTicks + (currentTime - playAtTimeLocal) * 10000;
waitForEventOnce(this, 'unpause').then(() => {
this.localSeek(serverPositionTicks);
});
this.localUnpause();
this.syncTimeout = setTimeout(() => {
this.syncEnabled = true;
}, SyncMethodThreshold / 2);
}
}
/**
* Schedules a pause playback on the player at the specified clock time.
* @param {Date} pauseAtTime The server's UTC time at which to pause playback.
* @param {number} positionTicks The PositionTicks where player will be paused.
*/
schedulePause (pauseAtTime, positionTicks) {
this.clearScheduledCommand();
const currentTime = new Date();
const pauseAtTimeLocal = timeSyncManager.serverDateToLocal(pauseAtTime);
const callback = () => {
waitForEventOnce(this, 'pause', WaitForPlayerEventTimeout).then(() => {
this.localSeek(positionTicks);
}).catch(() => {
// Player was already paused, seeking
this.localSeek(positionTicks);
});
this.localPause();
};
if (pauseAtTimeLocal > currentTime) {
const pauseTimeout = pauseAtTimeLocal - currentTime;
this.scheduledCommand = setTimeout(callback, pauseTimeout);
console.debug('Scheduled pause in', pauseTimeout / 1000.0, 'seconds.');
} else {
callback();
}
}
/**
* Schedules a seek playback on the player at the specified clock time.
* @param {Date} pauseAtTime The server's UTC time at which to seek playback.
* @param {number} positionTicks The PositionTicks where player will be seeked.
*/
scheduleSeek (seekAtTime, positionTicks) {
this.schedulePause(seekAtTime, positionTicks);
}
/**
* Clears the current scheduled command.
*/
clearScheduledCommand () {
clearTimeout(this.scheduledCommand);
clearTimeout(this.syncTimeout);
this.syncEnabled = false;
if (this.currentPlayer) {
this.currentPlayer.setPlaybackRate(1);
}
this.clearSyncIcon();
}
/**
* Overrides some PlaybackManager's methods to intercept playback commands.
*/
injectPlaybackManager () {
if (!this.isSyncPlayEnabled()) return;
if (playbackManager.syncPlayEnabled) return;
// TODO: make this less hacky
playbackManager._localUnpause = playbackManager.unpause;
playbackManager._localPause = playbackManager.pause;
playbackManager._localSeek = playbackManager.seek;
playbackManager.unpause = this.playRequest;
playbackManager.pause = this.pauseRequest;
playbackManager.seek = this.seekRequest;
playbackManager.syncPlayEnabled = true;
}
/**
* Restores original PlaybackManager's methods.
*/
restorePlaybackManager () {
if (this.isSyncPlayEnabled()) return;
if (!playbackManager.syncPlayEnabled) return;
playbackManager.unpause = playbackManager._localUnpause;
playbackManager.pause = playbackManager._localPause;
playbackManager.seek = playbackManager._localSeek;
playbackManager.syncPlayEnabled = false;
}
/**
* Overrides PlaybackManager's unpause method.
*/
playRequest (player) {
var apiClient = connectionManager.currentApiClient();
var sessionId = getActivePlayerId();
apiClient.sendSyncPlayCommand(sessionId, 'PlayRequest');
}
/**
* Overrides PlaybackManager's pause method.
*/
pauseRequest (player) {
var apiClient = connectionManager.currentApiClient();
var sessionId = getActivePlayerId();
apiClient.sendSyncPlayCommand(sessionId, 'PauseRequest');
// Pause locally as well, to give the user some little control
playbackManager._localUnpause(player);
}
/**
* Overrides PlaybackManager's seek method.
*/
seekRequest (PositionTicks, player) {
var apiClient = connectionManager.currentApiClient();
var sessionId = getActivePlayerId();
apiClient.sendSyncPlayCommand(sessionId, 'SeekRequest', {
PositionTicks: PositionTicks
});
}
/**
* Calls original PlaybackManager's unpause method.
*/
localUnpause(player) {
if (playbackManager.syncPlayEnabled) {
playbackManager._localUnpause(player);
} else {
playbackManager.unpause(player);
}
}
/**
* Calls original PlaybackManager's pause method.
*/
localPause(player) {
if (playbackManager.syncPlayEnabled) {
playbackManager._localPause(player);
} else {
playbackManager.pause(player);
}
}
/**
* Calls original PlaybackManager's seek method.
*/
localSeek(PositionTicks, player) {
if (playbackManager.syncPlayEnabled) {
playbackManager._localSeek(PositionTicks, player);
} else {
playbackManager.seek(PositionTicks, player);
}
}
/**
* Attempts to sync playback time with estimated server time.
*
* When sync is enabled, the following will be checked:
* - check if local playback time is close enough to the server playback time
* If it is not, then a playback time sync will be attempted.
* Two methods of syncing are available:
* - SpeedToSync: speeds up the media for some time to catch up (default is one second)
* - SkipToSync: seeks the media to the estimated correct time
* SpeedToSync aims to reduce the delay as much as possible, whereas SkipToSync is less pretentious.
*/
syncPlaybackTime () {
// Attempt to sync only when media is playing.
if (!this.lastCommand || this.lastCommand.Command !== 'Play' || this.isBuffering()) return;
const currentTime = new Date();
// Avoid overloading the browser
const elapsed = currentTime - this.lastSyncTime;
if (elapsed < SyncMethodThreshold / 2) return;
this.lastSyncTime = currentTime;
const playAtTime = this.lastCommand.When;
const currentPositionTicks = playbackManager.currentTime();
// Estimate PositionTicks on server
const serverPositionTicks = this.lastCommand.PositionTicks + ((currentTime - playAtTime) + this.timeOffsetWithServer) * 10000;
// Measure delay that needs to be recovered
// diff might be caused by the player internally starting the playback
const diffMillis = (serverPositionTicks - currentPositionTicks) / 10000.0;
this.playbackDiffMillis = diffMillis;
if (this.syncEnabled) {
const absDiffMillis = Math.abs(diffMillis);
// TODO: SpeedToSync sounds bad on songs
// TODO: SpeedToSync is failing on Safari (Mojave); even if playbackRate is supported, some delay seems to exist
if (this.playbackRateSupported && absDiffMillis > MaxAcceptedDelaySpeedToSync && absDiffMillis < SyncMethodThreshold) {
// Disable SpeedToSync if it keeps failing
if (this.syncAttempts > MaxAttemptsSpeedToSync) {
this.playbackRateSupported = false;
}
// SpeedToSync method
const speed = 1 + diffMillis / SpeedToSyncTime;
this.currentPlayer.setPlaybackRate(speed);
this.syncEnabled = false;
this.syncAttempts++;
this.showSyncIcon('SpeedToSync (x' + speed + ')');
this.syncTimeout = setTimeout(() => {
this.currentPlayer.setPlaybackRate(1);
this.syncEnabled = true;
this.clearSyncIcon();
}, SpeedToSyncTime);
} else if (absDiffMillis > MaxAcceptedDelaySkipToSync) {
// Disable SkipToSync if it keeps failing
if (this.syncAttempts > MaxAttemptsSync) {
this.syncEnabled = false;
this.showSyncIcon('Sync disabled (too many attempts)');
}
// SkipToSync method
this.localSeek(serverPositionTicks);
this.syncEnabled = false;
this.syncAttempts++;
this.showSyncIcon('SkipToSync (' + this.syncAttempts + ')');
this.syncTimeout = setTimeout(() => {
this.syncEnabled = true;
this.clearSyncIcon();
}, SyncMethodThreshold / 2);
} else {
// Playback is synced
if (this.syncAttempts > 0) {
console.debug('Playback has been synced after', this.syncAttempts, 'attempts.');
}
this.syncAttempts = 0;
}
}
}
/**
* Gets SyncPlay stats.
* @returns {Object} The SyncPlay stats.
*/
getStats () {
return {
TimeOffset: this.timeOffsetWithServer,
PlaybackDiff: this.playbackDiffMillis,
SyncMethod: this.syncMethod
};
}
/**
* Emits an event to update the SyncPlay status icon.
*/
showSyncIcon (syncMethod) {
this.syncMethod = syncMethod;
events.trigger(this, 'syncing', [true, this.syncMethod]);
}
/**
* Emits an event to clear the SyncPlay status icon.
*/
clearSyncIcon () {
this.syncMethod = 'None';
events.trigger(this, 'syncing', [false, this.syncMethod]);
}
/**
* Signals an error state, which disables and resets SyncPlay for a new session.
*/
signalError () {
this.disableSyncPlay();
}
}
/** SyncPlayManager singleton. */
export default new SyncPlayManager();

View file

@ -0,0 +1,207 @@
/**
* Module that manages time syncing with server.
* @module components/syncplay/timeSyncManager
*/
import events from 'events';
import connectionManager from 'connectionManager';
/**
* Time estimation
*/
const NumberOfTrackedMeasurements = 8;
const PollingIntervalGreedy = 1000; // milliseconds
const PollingIntervalLowProfile = 60000; // milliseconds
const GreedyPingCount = 3;
/**
* Class that stores measurement data.
*/
class Measurement {
/**
* Creates a new measurement.
* @param {Date} requestSent Client's timestamp of the request transmission
* @param {Date} requestReceived Server's timestamp of the request reception
* @param {Date} responseSent Server's timestamp of the response transmission
* @param {Date} responseReceived Client's timestamp of the response reception
*/
constructor(requestSent, requestReceived, responseSent, responseReceived) {
this.requestSent = requestSent.getTime();
this.requestReceived = requestReceived.getTime();
this.responseSent = responseSent.getTime();
this.responseReceived = responseReceived.getTime();
}
/**
* Time offset from server.
*/
getOffset () {
return ((this.requestReceived - this.requestSent) + (this.responseSent - this.responseReceived)) / 2;
}
/**
* Get round-trip delay.
*/
getDelay () {
return (this.responseReceived - this.requestSent) - (this.responseSent - this.requestReceived);
}
/**
* Get ping time.
*/
getPing () {
return this.getDelay() / 2;
}
}
/**
* Class that manages time syncing with server.
*/
class TimeSyncManager {
constructor() {
this.pingStop = true;
this.pollingInterval = PollingIntervalGreedy;
this.poller = null;
this.pings = 0; // number of pings
this.measurement = null; // current time sync
this.measurements = [];
this.startPing();
}
/**
* Gets status of time sync.
* @returns {boolean} _true_ if a measurement has been done, _false_ otherwise.
*/
isReady() {
return !!this.measurement;
}
/**
* Gets time offset with server.
* @returns {number} The time offset.
*/
getTimeOffset () {
return this.measurement ? this.measurement.getOffset() : 0;
}
/**
* Gets ping time to server.
* @returns {number} The ping time.
*/
getPing () {
return this.measurement ? this.measurement.getPing() : 0;
}
/**
* Updates time offset between server and client.
* @param {Measurement} measurement The new measurement.
*/
updateTimeOffset(measurement) {
this.measurements.push(measurement);
if (this.measurements.length > NumberOfTrackedMeasurements) {
this.measurements.shift();
}
// Pick measurement with minimum delay
const sortedMeasurements = this.measurements.slice(0);
sortedMeasurements.sort((a, b) => a.getDelay() - b.getDelay());
this.measurement = sortedMeasurements[0];
}
/**
* Schedules a ping request to the server. Triggers time offset update.
*/
requestPing() {
if (!this.poller) {
this.poller = setTimeout(() => {
this.poller = null;
const apiClient = connectionManager.currentApiClient();
const requestSent = new Date();
apiClient.getServerTime().then((response) => {
const responseReceived = new Date();
response.json().then((data) => {
const requestReceived = new Date(data.RequestReceptionTime);
const responseSent = new Date(data.ResponseTransmissionTime);
const measurement = new Measurement(requestSent, requestReceived, responseSent, responseReceived);
this.updateTimeOffset(measurement);
// Avoid overloading server
if (this.pings >= GreedyPingCount) {
this.pollingInterval = PollingIntervalLowProfile;
} else {
this.pings++;
}
events.trigger(this, 'update', [null, this.getTimeOffset(), this.getPing()]);
});
}).catch((error) => {
console.error(error);
events.trigger(this, 'update', [error, null, null]);
}).finally(() => {
this.requestPing();
});
}, this.pollingInterval);
}
}
/**
* Drops accumulated measurements.
*/
resetMeasurements () {
this.measurement = null;
this.measurements = [];
}
/**
* Starts the time poller.
*/
startPing() {
this.requestPing();
}
/**
* Stops the time poller.
*/
stopPing() {
if (this.poller) {
clearTimeout(this.poller);
this.poller = null;
}
}
/**
* Resets poller into greedy mode.
*/
forceUpdate() {
this.stopPing();
this.pollingInterval = PollingIntervalGreedy;
this.pings = 0;
this.startPing();
}
/**
* Converts server time to local time.
* @param {Date} server The time to convert.
* @returns {Date} Local time.
*/
serverDateToLocal(server) {
// server - local = offset
return new Date(server.getTime() - this.getTimeOffset());
}
/**
* Converts local time to server time.
* @param {Date} local The time to convert.
* @returns {Date} Server time.
*/
localDateToServer(local) {
// server - local = offset
return new Date(local.getTime() + this.getTimeOffset());
}
}
/** TimeSyncManager singleton. */
export default new TimeSyncManager();

View file

@ -104,6 +104,7 @@ define(['jQuery', 'loading', 'libraryMenu', 'globalize', 'fnchecked'], function
$('#chkEnableSharing', page).checked(user.Policy.EnablePublicSharing);
$('#txtRemoteClientBitrateLimit', page).val(user.Policy.RemoteClientBitrateLimit / 1e6 || '');
$('#txtLoginAttemptsBeforeLockout', page).val(user.Policy.LoginAttemptsBeforeLockout || '0');
$('#selectSyncPlayAccess').val(user.Policy.SyncPlayAccess);
loading.hide();
}
@ -145,6 +146,7 @@ define(['jQuery', 'loading', 'libraryMenu', 'globalize', 'fnchecked'], function
}).map(function (c) {
return c.getAttribute('data-id');
});
user.Policy.SyncPlayAccess = page.querySelector('#selectSyncPlayAccess').value;
ApiClient.updateUser(user).then(function () {
ApiClient.updateUserPolicy(user.Id, user.Policy).then(function () {
onSaveComplete(page, user);

View file

@ -1,4 +1,4 @@
define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', 'viewManager', 'libraryBrowser', 'appRouter', 'apphost', 'playbackManager', 'browser', 'globalize', 'scripts/imagehelper', 'paper-icon-button-light', 'material-icons', 'scrollStyles', 'flexStyles'], function (dom, layoutManager, inputManager, connectionManager, events, viewManager, libraryBrowser, appRouter, appHost, playbackManager, browser, globalize, imageHelper) {
define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', 'viewManager', 'libraryBrowser', 'appRouter', 'apphost', 'playbackManager', 'syncPlayManager', 'groupSelectionMenu', 'browser', 'globalize', 'scripts/imagehelper', 'paper-icon-button-light', 'material-icons', 'scrollStyles', 'flexStyles'], function (dom, layoutManager, inputManager, connectionManager, events, viewManager, libraryBrowser, appRouter, appHost, playbackManager, syncPlayManager, groupSelectionMenu, browser, globalize, imageHelper) {
'use strict';
function renderHeader() {
@ -12,6 +12,7 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
html += '</div>';
html += '<div class="headerRight">';
html += '<span class="headerSelectedPlayer"></span>';
html += '<button is="paper-icon-button-light" class="headerSyncButton syncButton headerButton headerButtonRight hide"><span class="material-icons sync_disabled"></span></button>';
html += '<button is="paper-icon-button-light" class="headerAudioPlayerButton audioPlayerButton headerButton headerButtonRight hide"><span class="material-icons music_note"></span></button>';
html += '<button is="paper-icon-button-light" class="headerCastButton castButton headerButton headerButtonRight hide"><span class="material-icons cast"></span></button>';
html += '<button type="button" is="paper-icon-button-light" class="headerButton headerButtonRight headerSearchButton hide"><span class="material-icons search"></span></button>';
@ -30,6 +31,7 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
headerCastButton = skinHeader.querySelector('.headerCastButton');
headerAudioPlayerButton = skinHeader.querySelector('.headerAudioPlayerButton');
headerSearchButton = skinHeader.querySelector('.headerSearchButton');
headerSyncButton = skinHeader.querySelector('.headerSyncButton');
lazyLoadViewMenuBarImages();
bindMenuEvents();
@ -84,9 +86,16 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
if (!layoutManager.tv) {
headerCastButton.classList.remove('hide');
}
var policy = user.Policy ? user.Policy : user.localUser.Policy;
if (headerSyncButton && policy && policy.SyncPlayAccess !== 'None') {
headerSyncButton.classList.remove('hide');
}
} else {
headerHomeButton.classList.add('hide');
headerCastButton.classList.add('hide');
headerSyncButton.classList.add('hide');
if (headerSearchButton) {
headerSearchButton.classList.add('hide');
@ -147,6 +156,7 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
}
headerAudioPlayerButton.addEventListener('click', showAudioPlayer);
headerSyncButton.addEventListener('click', onSyncButtonClicked);
if (layoutManager.mobile) {
initHeadRoom(skinHeader);
@ -177,6 +187,31 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
});
}
function onSyncButtonClicked() {
var btn = this;
groupSelectionMenu.show(btn);
}
function onSyncPlayEnabled(event, enabled) {
var icon = headerSyncButton.querySelector('span');
icon.classList.remove('sync', 'sync_disabled', 'sync_problem');
if (enabled) {
icon.classList.add('sync');
} else {
icon.classList.add('sync_disabled');
}
}
function onSyncPlaySyncing(event, is_syncing, syncMethod) {
var icon = headerSyncButton.querySelector('span');
icon.classList.remove('sync', 'sync_disabled', 'sync_problem');
if (is_syncing) {
icon.classList.add('sync_problem');
} else {
icon.classList.add('sync');
}
}
function getItemHref(item, context) {
return appRouter.getRouteUrl(item, {
context: context
@ -799,6 +834,7 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
var headerCastButton;
var headerSearchButton;
var headerAudioPlayerButton;
var headerSyncButton;
var enableLibraryNavDrawer = layoutManager.desktop;
var skinHeader = document.querySelector('.skinHeader');
var requiresUserRefresh = true;
@ -931,6 +967,8 @@ define(['dom', 'layoutManager', 'inputManager', 'connectionManager', 'events', '
updateUserInHeader();
});
events.on(playbackManager, 'playerchange', updateCastIcon);
events.on(syncPlayManager, 'enabled', onSyncPlayEnabled);
events.on(syncPlayManager, 'syncing', onSyncPlaySyncing);
loadNavDrawer();
return LibraryMenu;
});

View file

@ -1,4 +1,4 @@
define(['connectionManager', 'playbackManager', 'events', 'inputManager', 'focusManager', 'appRouter'], function (connectionManager, playbackManager, events, inputManager, focusManager, appRouter) {
define(['connectionManager', 'playbackManager', 'syncPlayManager', 'events', 'inputManager', 'focusManager', 'appRouter'], function (connectionManager, playbackManager, syncPlayManager, events, inputManager, focusManager, appRouter) {
'use strict';
var serverNotifications = {};
@ -187,6 +187,10 @@ define(['connectionManager', 'playbackManager', 'events', 'inputManager', 'focus
events.trigger(serverNotifications, 'UserDataChanged', [apiClient, msg.Data.UserDataList[i]]);
}
}
} else if (msg.MessageType === 'SyncPlayCommand') {
syncPlayManager.processCommand(msg.Data, apiClient);
} else if (msg.MessageType === 'SyncPlayGroupUpdate') {
syncPlayManager.processGroupUpdate(msg.Data, apiClient);
} else {
events.trigger(serverNotifications, msg.MessageType, [apiClient, msg.Data]);
}

View file

@ -314,6 +314,13 @@ var AppInfo = {};
return obj;
}
function returnDefault(obj) {
if (obj.default === null) {
throw new Error('Object has no default!');
}
return obj.default;
}
function getBowerPath() {
return 'libraries';
}
@ -817,6 +824,10 @@ var AppInfo = {};
define('playbackSettings', [componentsPath + '/playbackSettings/playbackSettings'], returnFirstDependency);
define('homescreenSettings', [componentsPath + '/homeScreenSettings/homeScreenSettings'], returnFirstDependency);
define('playbackManager', [componentsPath + '/playback/playbackmanager'], getPlaybackManager);
define('timeSyncManager', [componentsPath + '/syncplay/timeSyncManager'], returnDefault);
define('groupSelectionMenu', [componentsPath + '/syncplay/groupSelectionMenu'], returnFirstDependency);
define('syncPlayManager', [componentsPath + '/syncplay/syncPlayManager'], returnDefault);
define('playbackPermissionManager', [componentsPath + '/syncplay/playbackPermissionManager'], returnDefault);
define('layoutManager', [componentsPath + '/layoutManager', 'apphost'], getLayoutManager);
define('homeSections', [componentsPath + '/homesections/homesections'], returnFirstDependency);
define('playMenu', [componentsPath + '/playmenu'], returnFirstDependency);

View file

@ -495,6 +495,8 @@
"HeaderSubtitleProfile": "Subtitle Profile",
"HeaderSubtitleProfiles": "Subtitle Profiles",
"HeaderSubtitleProfilesHelp": "Subtitle profiles describe the subtitle formats supported by the device.",
"HeaderSyncPlaySelectGroup": "Join a group",
"HeaderSyncPlayEnabled": "SyncPlay enabled",
"HeaderSystemDlnaProfiles": "System Profiles",
"HeaderTags": "Tags",
"HeaderTaskTriggers": "Task Triggers",
@ -863,6 +865,18 @@
"LabelSubtitlePlaybackMode": "Subtitle mode:",
"LabelSubtitles": "Subtitles",
"LabelSupportedMediaTypes": "Supported Media Types:",
"LabelSyncPlayTimeOffset": "Time offset with the server:",
"MillisecondsUnit": "ms",
"LabelSyncPlayPlaybackDiff": "Playback time difference:",
"LabelSyncPlaySyncMethod": "Sync method:",
"LabelSyncPlayNewGroup": "New group",
"LabelSyncPlayNewGroupDescription": "Create a new group",
"LabelSyncPlayLeaveGroup": "Leave group",
"LabelSyncPlayLeaveGroupDescription": "Disable SyncPlay",
"LabelSyncPlayAccessCreateAndJoinGroups": "Allow user to create and join groups",
"LabelSyncPlayAccessJoinGroups": "Allow user to join groups",
"LabelSyncPlayAccessNone": "Disabled for this user",
"LabelSyncPlayAccess": "SyncPlay access",
"LabelTVHomeScreen": "TV mode home screen:",
"LabelTag": "Tag:",
"LabelTagline": "Tagline:",
@ -1025,6 +1039,21 @@
"MessageUnableToConnectToServer": "We're unable to connect to the selected server right now. Please ensure it is running and try again.",
"MessageUnsetContentHelp": "Content will be displayed as plain folders. For best results use the metadata manager to set the content types of sub-folders.",
"MessageYouHaveVersionInstalled": "You currently have version {0} installed.",
"MessageSyncPlayEnabled": "SyncPlay enabled.",
"MessageSyncPlayDisabled": "SyncPlay disabled.",
"MessageSyncPlayUserJoined": "<b>{0}</b> has joined the group.",
"MessageSyncPlayUserLeft": "<b>{0}</b> has left the group.",
"MessageSyncPlayGroupWait": "<b>{0}</b> is buffering...",
"MessageSyncPlayNoGroupsAvailable": "No groups available. Start playing something first.",
"MessageSyncPlayPlaybackPermissionRequired": "Playback permission required.",
"MessageSyncPlayGroupDoesNotExist": "Failed to join group because it does not exist.",
"MessageSyncPlayCreateGroupDenied": "Permission required to create a group.",
"MessageSyncPlayJoinGroupDenied": "Permission required to use SyncPlay.",
"MessageSyncPlayLibraryAccessDenied": "Access to this content is restricted.",
"MessageSyncPlayErrorAccessingGroups": "An error occurred while accessing groups list.",
"MessageSyncPlayErrorNoActivePlayer": "No active player found. SyncPlay has been disabled.",
"MessageSyncPlayErrorMissingSession": "Failed to enable SyncPlay! Missing session.",
"MessageSyncPlayErrorMedia": "Failed to enable SyncPlay! Media error.",
"Metadata": "Metadata",
"MetadataManager": "Metadata Manager",
"MetadataSettingChangeHelp": "Changing metadata settings will affect new content that is added going forward. To refresh existing content, open the detail screen and click the refresh button, or perform bulk refreshes using the metadata manager.",
@ -1372,6 +1401,7 @@
"Suggestions": "Suggestions",
"Sunday": "Sunday",
"Sync": "Sync",
"SyncPlayAccessHelp": "Select the level of access this user has to the SyncPlay feature. SyncPlay enables to sync playback with other users.",
"SystemDlnaProfilesHelp": "System profiles are read-only. Changes to a system profile will be saved to a new custom profile.",
"TV": "TV",
"TabAccess": "Access",

View file

@ -104,6 +104,16 @@
<div class="fieldDescription">${LabelUserRemoteClientBitrateLimitHelp}</div>
</div>
</div>
<div class="verticalSection">
<div class="selectContainer fldSelectSyncPlayAccess">
<select class="selectSyncPlayAccess" is="emby-select" id="selectSyncPlayAccess" label="${LabelSyncPlayAccess}">
<option value="CreateAndJoinGroups">${LabelSyncPlayAccessCreateAndJoinGroups}</option>
<option value="JoinGroups">${LabelSyncPlayAccessJoinGroups}</option>
<option value="None">${LabelSyncPlayAccessNone}</option>
</select>
<div class="fieldDescription">${SyncPlayAccessHelp}</div>
</div>
</div>
<div class="verticalSection">
<h2 class="checkboxListLabel" style="margin-bottom:1em;">${HeaderAllowMediaDeletionFrom}</h2>
<div class="checkboxList paperList checkboxList-paperList">

View file

@ -47,6 +47,10 @@ module.exports = merge(common, {
use: [
'file-loader'
]
},
{
test: /\.(mp3)$/i,
use: ['file-loader']
}
]
}

View file

@ -40,6 +40,10 @@ module.exports = merge(common, {
use: [
'file-loader'
]
},
{
test: /\.(mp3)$/i,
use: ['file-loader']
}
]
}