1416 lines
60 KiB
JavaScript
1416 lines
60 KiB
JavaScript
(function(context,$) {
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"use strict";
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context.JK = context.JK || {};
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context.JK.SessionScreen = function(app) {
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var logger = context.JK.logger;
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var self = this;
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var sessionModel = null;
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var sessionId;
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var tracks = {};
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var myTracks = [];
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var mixers = [];
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var configureTrackDialog;
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var addNewGearDialog;
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var localRecordingsDialog = null;
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var recordingFinishedDialog = null;
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var friendSelectorDialog = null;
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var inviteMusiciansUtil = null;
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var screenActive = false;
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var currentMixerRangeMin = null;
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var currentMixerRangeMax = null;
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var lookingForMixersCount = 0;
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var lookingForMixersTimer = null;
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var lookingForMixers = {};
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var $recordingTimer = null;
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var recordingTimerInterval = null;
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var startTimeDate = null;
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var startingRecording = false; // double-click guard
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var claimedRecording = null;
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var playbackControls = null;
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var promptLeave = false;
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var rateSessionDialog = null;
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var rest = context.JK.Rest();
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var RENDER_SESSION_DELAY = 750; // When I need to render a session, I have to wait a bit for the mixers to be there.
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var defaultParticipant = {
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tracks: [{
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instrument_id: "unknown"
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}],
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user: {
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first_name: 'Unknown',
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last_name: 'User',
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photo_url: null
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}
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};
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// Be sure to copy/extend these instead of modifying in place
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var trackVuOpts = {
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vuType: "vertical",
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lightCount: 13,
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lightWidth: 3,
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lightHeight: 17
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};
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// Must add faderId key to this
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var trackFaderOpts = {
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faderType: "vertical",
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height: 83
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};
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// Recreate ChannelGroupIDs ENUM from C++
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var ChannelGroupIds = {
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"MasterGroup": 0,
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"MonitorGroup": 1,
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"AudioInputMusicGroup": 2,
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"AudioInputChatGroup": 3,
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"MediaTrackGroup": 4,
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"StreamOutMusicGroup": 5,
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"StreamOutChatGroup": 6,
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"UserMusicInputGroup": 7,
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"UserChatInputGroup": 8,
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"PeerAudioInputMusicGroup": 9,
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"PeerMediaTrackGroup": 10
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};
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function beforeShow(data) {
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sessionId = data.id;
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promptLeave = true;
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$('#session-mytracks-container').empty();
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displayDoneRecording(); // assumption is that you can't join a recording session, so this should be safe
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var shareDialog = new JK.ShareDialog(context.JK.app, sessionId, "session");
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shareDialog.initialize(context.JK.FacebookHelperInstance);
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}
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function beforeDisconnect() {
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return { freezeInteraction: true };
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}
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function initializeSession() {
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// indicate that the screen is active, so that
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// body-scoped drag handlers can go active
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screenActive = true;
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// Subscribe for callbacks on audio events
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context.jamClient.SessionRegisterCallback("JK.HandleBridgeCallback");
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context.jamClient.RegisterRecordingCallbacks("JK.HandleRecordingStartResult", "JK.HandleRecordingStopResult", "JK.HandleRecordingStarted", "JK.HandleRecordingStopped", "JK.HandleRecordingAborted");
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context.jamClient.SessionSetAlertCallback("JK.AlertCallback");
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context.jamClient.SessionSetConnectionStatusRefreshRate(1000);
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// If you load this page directly, the loading of the current user
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// is happening in parallel. We can't join the session until the
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// current user has been completely loaded. Poll for the current user
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// before proceeding with session joining.
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function checkForCurrentUser() {
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if (context.JK.userMe) {
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afterCurrentUserLoaded();
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} else {
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context.setTimeout(checkForCurrentUser, 100);
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}
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}
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checkForCurrentUser();
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}
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function afterShow(data) {
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if(!context.JK.JamServer.connected) {
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promptLeave = false;
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app.notifyAlert("Not Connected", 'To create or join a session, you must be connected to the server.');
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window.location = '/client#/home'
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return;
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}
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if (!context.JK.hasOneConfiguredDevice() || context.JK.TrackHelpers.getUserTracks(context.jamClient).length == 0) {
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app.afterFtue = function() { initializeSession(); };
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app.cancelFtue = function() { promptLeave = false; window.location = '/client#/home' };
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app.layout.startNewFtue();
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}
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else {
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initializeSession();
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}
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}
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function notifyWithUserInfo(title , text, clientId) {
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sessionModel.findUserBy({clientId: clientId})
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.done(function(user) {
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app.notify({
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"title": title,
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"text": user.name + " " + text,
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"icon_url": context.JK.resolveAvatarUrl(user.photo_url)
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});
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})
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.fail(function() {
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app.notify({
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"title": title,
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"text": 'Someone ' + text,
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"icon_url": "/assets/content/icon_alert_big.png"
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});
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});
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}
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function afterCurrentUserLoaded() {
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// It seems the SessionModel should be a singleton.
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// a client can only be in one session at a time,
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// and other parts of the code want to know at any certain times
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// about the current session, if any (for example, reconnect logic)
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if(context.JK.CurrentSessionModel) {
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context.JK.CurrentSessionModel.unsubscribe();
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}
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context.JK.CurrentSessionModel = sessionModel = new context.JK.SessionModel(
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context.JK.app,
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context.JK.JamServer,
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context.jamClient,
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self
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);
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$(sessionModel.recordingModel)
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.on('startingRecording', function(e, data) {
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displayStartingRecording();
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})
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.on('startedRecording', function(e, data) {
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if(data.reason) {
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var reason = data.reason;
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var detail = data.detail;
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var title = "Could Not Start Recording";
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if(data.reason == 'client-no-response') {
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notifyWithUserInfo(title, 'did not respond to the start signal.', detail);
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}
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else if(data.reason == 'empty-recording-id') {
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app.notifyAlert(title, "No recording ID specified.");
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}
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else if(data.reason == 'missing-client') {
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notifyWithUserInfo(title, 'could not be signalled to start recording.', detail);
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}
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else if(data.reason == 'already-recording') {
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app.notifyAlert(title, 'Already recording.');
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}
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else if(data.reason == 'recording-engine-unspecified') {
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notifyWithUserInfo(title, 'had a problem writing recording data to disk.', detail);
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}
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else if(data.reason == 'recording-engine-create-directory') {
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notifyWithUserInfo(title, 'had a problem creating a recording folder.', detail);
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}
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else if(data.reason == 'recording-engine-create-file') {
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notifyWithUserInfo(title, 'had a problem creating a recording file.', detail);
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}
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else if(data.reason == 'recording-engine-sample-rate') {
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notifyWithUserInfo(title, 'had a problem recording at the specified sample rate.', detail);
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}
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else if(data.reason == 'rest') {
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var jqXHR = detail[0];
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app.notifyServerError(jqXHR);
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}
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else {
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notifyWithUserInfo(title, 'Error Reason: ' + reason);
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}
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displayDoneRecording();
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}
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else
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{
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displayStartedRecording();
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displayWhoCreated(data.clientId);
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}
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})
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.on('stoppingRecording', function(e, data) {
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displayStoppingRecording(data);
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})
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.on('stoppedRecording', function(e, data) {
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if(data.reason) {
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logger.warn("Recording Discarded: ", data);
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var reason = data.reason;
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var detail = data.detail;
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var title = "Recording Discarded";
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if(data.reason == 'client-no-response') {
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notifyWithUserInfo(title, 'did not respond to the stop signal.', detail);
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}
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else if(data.reason == 'missing-client') {
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notifyWithUserInfo(title, 'could not be signalled to stop recording.', detail);
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}
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else if(data.reason == 'empty-recording-id') {
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app.notifyAlert(title, "No recording ID specified.");
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}
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else if(data.reason == 'wrong-recording-id') {
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app.notifyAlert(title, "Wrong recording ID specified.");
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}
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else if(data.reason == 'not-recording') {
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app.notifyAlert(title, "Not currently recording.");
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}
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else if(data.reason == 'already-stopping') {
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app.notifyAlert(title, "Already stopping the current recording.");
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}
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else if(data.reason == 'start-before-stop') {
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notifyWithUserInfo(title, 'asked that we start a new recording; cancelling the current one.', detail);
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}
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else {
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app.notifyAlert(title, "Error reason: " + reason);
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}
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displayDoneRecording();
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}
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else {
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displayDoneRecording();
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promptUserToSave(data.recordingId);
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}
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})
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.on('abortedRecording', function(e, data) {
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var reason = data.reason;
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var detail = data.detail;
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var title = "Recording Cancelled";
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if(data.reason == 'client-no-response') {
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notifyWithUserInfo(title, 'did not respond to the start signal.', detail);
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}
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else if(data.reason == 'missing-client') {
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notifyWithUserInfo(title, 'could not be signalled to start recording.', detail);
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}
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else if(data.reason == 'populate-recording-info') {
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notifyWithUserInfo(title, 'could not synchronize with the server.', detail);
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}
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else if(data.reason == 'recording-engine-unspecified') {
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notifyWithUserInfo(title, 'had a problem writing recording data to disk.', detail);
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}
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else if(data.reason == 'recording-engine-create-directory') {
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notifyWithUserInfo(title, 'had a problem creating a recording folder.', detail);
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}
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else if(data.reason == 'recording-engine-create-file') {
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notifyWithUserInfo(title, 'had a problem creating a recording file.', detail);
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}
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else if(data.reason == 'recording-engine-sample-rate') {
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notifyWithUserInfo(title, 'had a problem recording at the specified sample rate.', detail);
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}
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else {
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app.notifyAlert(title, "Error reason: " + reason);
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}
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displayDoneRecording();
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})
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sessionModel.subscribe('sessionScreen', sessionChanged);
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sessionModel.joinSession(sessionId)
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.fail(function(xhr, textStatus, errorMessage) {
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if(xhr.status == 404) {
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// we tried to join the session, but it's already gone. kick user back to join session screen
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promptLeave = false;
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context.window.location = "/client#/findSession";
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app.notify(
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{ title: "Unable to Join Session",
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text: "The session you attempted to join is over."
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},
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{ no_cancel: true });
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}
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else {
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app.notifyServerError(xhr, 'Unable to Join Session');
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}
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});
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}
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// not leave session but leave screen
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function beforeLeave(data) {
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if(promptLeave) {
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var leaveSessionWarningDialog = new context.JK.LeaveSessionWarningDialog(context.JK.app,
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function() { promptLeave = false; context.location.hash = data.hash });
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leaveSessionWarningDialog.initialize();
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app.layout.showDialog('leave-session-warning');
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return false;
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}
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return true;
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}
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function beforeHide(data) {
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if(screenActive) {
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// this path is possible if FTUE is invoked on session page, and they cancel
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sessionModel.leaveCurrentSession()
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.fail(app.ajaxError);
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}
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screenActive = false;
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}
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function handleTransitionsInRecordingPlayback() {
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// let's see if we detect a transition to start playback or stop playback
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var currentSession = sessionModel.getCurrentSession();
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if(claimedRecording == null && (currentSession && currentSession.claimed_recording != null)) {
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// this is a 'started with a claimed_recording' transition.
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// we need to start a timer to watch for the state of the play session
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playbackControls.startMonitor();
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}
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else if(claimedRecording && (currentSession == null || currentSession.claimed_recording == null)) {
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playbackControls.stopMonitor();
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}
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claimedRecording = currentSession == null ? null : currentSession.claimed_recording;
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}
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function sessionChanged() {
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handleTransitionsInRecordingPlayback();
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// TODO - in the specific case of a user changing their tracks using the configureTrack dialog,
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// this event appears to fire before the underlying mixers have updated. I have no event to
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// know definitively when the underlying mixers are up to date, so for now, we just delay slightly.
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// This obviously has the possibility of introducing time-based bugs.
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context.setTimeout(renderSession, RENDER_SESSION_DELAY);
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}
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/**
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* the mixers object is a list. In order to find one by key,
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* you must iterate. Convenience method to locate a particular
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* mixer by id.
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*/
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function getMixer(mixerId) {
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var foundMixer = null;
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$.each(mixers, function(index, mixer) {
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if (mixer.id === mixerId) {
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foundMixer = mixer;
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}
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});
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return foundMixer;
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}
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function renderSession() {
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$('#session-mytracks-container').empty();
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$('.session-track').remove(); // Remove previous tracks
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var $voiceChat = $('#voice-chat');
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$voiceChat.hide();
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_updateMixers();
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_renderTracks();
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_renderLocalMediaTracks();
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_wireTopVolume();
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_wireTopMix();
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_addVoiceChat();
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_initDialogs();
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if ($('.session-livetracks .track').length === 0) {
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$('.session-livetracks .when-empty').show();
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}
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if ($('.session-recordings .track').length === 0) {
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$('.session-recordings .when-empty').show();
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$('.session-recording-name-wrapper').hide();
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$('.session-recordings .recording-controls').hide();
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}
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}
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function _initDialogs() {
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configureTrackDialog.initialize();
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addNewGearDialog.initialize();
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}
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// Get the latest list of underlying audio mixer channels
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function _updateMixers() {
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var mixerIds = context.jamClient.SessionGetIDs();
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var holder = $.extend(true, {}, {mixers: context.jamClient.SessionGetControlState(mixerIds)});
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mixers = holder.mixers;
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// Always add a hard-coded simplified 'mixer' for the L2M mix
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var l2m_mixer = {
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id: '__L2M__',
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range_low: -80,
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range_high: 20,
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volume_left: context.jamClient.SessionGetMasterLocalMix()
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};
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mixers.push(l2m_mixer);
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}
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function _mixersForGroupId(groupId) {
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var foundMixers = [];
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$.each(mixers, function(index, mixer) {
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if (mixer.group_id === groupId) {
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foundMixers.push(mixer);
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}
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});
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return foundMixers;
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}
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function _userMusicInputMixerForClientId(clientId) {
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var found = null;
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$.each(mixers, function(index, mixer) {
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if (mixer.group_id === ChannelGroupIds.UserMusicInputGroup && mixer.client_id == clientId) {
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found = mixer;
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return false;
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}
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});
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return found;
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}
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function _clientIdForUserInputMixer(mixerId) {
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var found = null;
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$.each(mixers, function(index, mixer) {
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if (mixer.group_id === ChannelGroupIds.UserMusicInputGroup && mixer.id == mixerId) {
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found = mixer.client_id;
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return false;
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}
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});
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return found;
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}
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// TODO FIXME - This needs to support multiple tracks for an individual
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// client id and group.
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function _mixerForClientId(clientId, groupIds, usedMixers) {
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var foundMixer = null;
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$.each(mixers, function(index, mixer) {
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if (mixer.client_id === clientId) {
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for (var i=0; i<groupIds.length; i++) {
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if (mixer.group_id === groupIds[i]) {
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if (!(mixer.id in usedMixers)) {
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foundMixer = mixer;
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return false;
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}
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}
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}
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}
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});
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return foundMixer;
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}
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function _wireTopVolume() {
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var gainPercent = 0;
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var mixerIds = [];
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$.each(mixers, function(index, mixer) {
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if (mixer.group_id === ChannelGroupIds.MasterGroup) {
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mixerIds.push(mixer.id);
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gainPercent = percentFromMixerValue(
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mixer.range_low, mixer.range_high, mixer.volume_left);
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}
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if (mixer.group_id === ChannelGroupIds.MonitorGroup) {
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mixerIds.push(mixer.id);
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}
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});
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var faderId = mixerIds.join(',');
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var $volume = $('#volume');
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$volume.attr('mixer-id', faderId);
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var faderOpts = {
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faderId: faderId,
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faderType: "horizontal",
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width: 50,
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style: {
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"background-image": "none",
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"background-repeat":"no-repeat",
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"height": "24px"
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}
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};
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context.JK.FaderHelpers.renderFader($volume, faderOpts);
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$volume.on('fader_change', faderChanged);
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// Visually update fader to underlying mixer start value.
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// Always do this, even if gainPercent is zero.
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context.JK.FaderHelpers.setFaderValue(faderId, gainPercent);
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}
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/**
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* This control has it's own Set/Get methods, so we don't need to
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* line it up with some mixer later. We'll use a special mixer-id value
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* to let us know we're dealing with the mix control.
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*/
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function _wireTopMix() {
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var $mixSlider = $('#l2m');
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var l2m_mixer = {
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range_low: -80,
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range_high: 20,
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volume_left: context.jamClient.SessionGetMasterLocalMix()
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};
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// var gainPercent = percentFromMixerValue(
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// l2m_mixer.range_low, l2m_mixer.range_high, l2m_mixer.volume_left);
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|
|
|
var faderId = '#l2m'; // also the selector for renderFader
|
|
|
|
var faderOpts = {
|
|
faderId: faderId,
|
|
faderType: "horizontal",
|
|
width: 70,
|
|
style: {
|
|
"background-image": "none",
|
|
"background-repeat":"no-repeat",
|
|
"height": "24px"
|
|
}
|
|
};
|
|
context.JK.FaderHelpers.renderFader($mixSlider, faderOpts);
|
|
$mixSlider.on('fader_change', l2mChanged);
|
|
|
|
var value = context.jamClient.SessionGetMasterLocalMix();
|
|
context.JK.FaderHelpers.setFaderValue(faderId, percentFromMixerValue(-80, 20, value));
|
|
}
|
|
|
|
/**
|
|
* This has a specialized jamClient call, so custom handler.
|
|
*/
|
|
function l2mChanged(e, data) {
|
|
//var dbValue = context.JK.FaderHelpers.convertLinearToDb(newValue);
|
|
context.jamClient.SessionSetMasterLocalMix(data.percentage - 80);
|
|
}
|
|
|
|
function _addVoiceChat() {
|
|
// If, and only if, there is a mixer in group 3 (voice chat)
|
|
// Add the voice chat controls below my tracks, and hook up the mixer.
|
|
// Assumption is that there is only ever one, so we just take the first one.
|
|
$.each(mixers, function(index, mixer) {
|
|
if (mixer.group_id === ChannelGroupIds.AudioInputChatGroup) {
|
|
var $voiceChat = $('#voice-chat');
|
|
$voiceChat.show();
|
|
$voiceChat.attr('mixer-id', mixer.id);
|
|
var $voiceChatGain = $voiceChat.find('.voicechat-gain');
|
|
var $voiceChatMute = $voiceChat.find('.voicechat-mute').attr('mixer-id', mixer.id);
|
|
var gainPercent = percentFromMixerValue(
|
|
mixer.range_low, mixer.range_high, mixer.volume_left);
|
|
var faderOpts = {
|
|
faderId: mixer.id,
|
|
faderType: "horizontal",
|
|
width: 50
|
|
};
|
|
context.JK.FaderHelpers.renderFader($voiceChatGain, faderOpts);
|
|
$voiceChatGain.on('fader_change', faderChanged);
|
|
context.JK.FaderHelpers.setFaderValue(mixer.id, gainPercent);
|
|
if (mixer.mute) {
|
|
_toggleVisualMuteControl($voiceChatMute, true);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function _renderLocalMediaTracks() {
|
|
var localMediaMixers = _mixersForGroupId(ChannelGroupIds.MediaTrackGroup);
|
|
if(localMediaMixers.length == 0) {
|
|
localMediaMixers = _mixersForGroupId(ChannelGroupIds.PeerMediaTrackGroup);
|
|
}
|
|
|
|
var recordedTracks = sessionModel.recordedTracks();
|
|
|
|
if(recordedTracks && localMediaMixers.length == 0) {
|
|
// if we are the creator, then rather than raise an error, tell the server the recording is over.
|
|
// this shoudl only happen if we get temporarily disconnected by forced reload, which isn't a very normal scenario
|
|
if(sessionModel.getCurrentSession().claimed_recording_initiator_id == context.JK.userMe.id) {
|
|
closeRecording();
|
|
return;
|
|
}
|
|
}
|
|
|
|
if(recordedTracks) {
|
|
$('.session-recording-name').text(sessionModel.getCurrentSession().claimed_recording.name);
|
|
|
|
var noCorrespondingTracks = false;
|
|
$.each(localMediaMixers, function(index, mixer) {
|
|
var preMasteredClass = "";
|
|
// find the track or tracks that correspond to the mixer
|
|
var correspondingTracks = []
|
|
$.each(recordedTracks, function(i, recordedTrack) {
|
|
if(mixer.id.indexOf("L") == 0) {
|
|
if(mixer.id.substring(1) == recordedTrack.client_track_id) {
|
|
correspondingTracks.push(recordedTrack);
|
|
}
|
|
}
|
|
else if(mixer.id.indexOf("C") == 0) {
|
|
if(mixer.id.substring(1) == recordedTrack.client_id) {
|
|
correspondingTracks.push(recordedTrack);
|
|
preMasteredClass = "pre-mastered-track";
|
|
}
|
|
}
|
|
else {
|
|
// this should not be possible
|
|
alert("Invalid state: the recorded track had neither persisted_track_id or persisted_client_id");
|
|
}
|
|
});
|
|
|
|
if(correspondingTracks.length == 0) {
|
|
noCorrespondingTracks = true;
|
|
app.notify({
|
|
title: "Unable to Open Recording",
|
|
text: "Could not correlate server and client tracks",
|
|
icon_url: "/assets/content/icon_alert_big.png"});
|
|
return false;
|
|
}
|
|
|
|
// prune found recorded tracks
|
|
recordedTracks = $.grep(recordedTracks, function(value) {
|
|
return $.inArray(value, correspondingTracks) < 0;
|
|
});
|
|
|
|
var oneOfTheTracks = correspondingTracks[0];
|
|
var instrumentIcon = context.JK.getInstrumentIcon45(oneOfTheTracks.instrument_id);
|
|
var photoUrl = "/assets/content/icon_recording.png";
|
|
|
|
var name = oneOfTheTracks.user.name;
|
|
if (!(name)) {
|
|
name = oneOfTheTracks.user.first_name + ' ' + oneOfTheTracks.user.last_name;
|
|
}
|
|
|
|
|
|
// Default trackData to participant + no Mixer state.
|
|
var trackData = {
|
|
trackId: oneOfTheTracks.id,
|
|
clientId: oneOfTheTracks.client_id,
|
|
name: name,
|
|
instrumentIcon: instrumentIcon,
|
|
avatar: photoUrl,
|
|
latency: "good",
|
|
gainPercent: 0,
|
|
muteClass: 'muted',
|
|
mixerId: "",
|
|
avatarClass : 'avatar-recording',
|
|
preMasteredClass: preMasteredClass
|
|
};
|
|
|
|
var gainPercent = percentFromMixerValue(
|
|
mixer.range_low, mixer.range_high, mixer.volume_left);
|
|
var muteClass = "enabled";
|
|
if (mixer.mute) {
|
|
muteClass = "muted";
|
|
}
|
|
trackData.gainPercent = gainPercent;
|
|
trackData.muteClass = muteClass;
|
|
trackData.mixerId = mixer.id;
|
|
|
|
_addMediaTrack(trackData);
|
|
});
|
|
|
|
if(!noCorrespondingTracks && recordedTracks.length > 0) {
|
|
logger.error("unable to find all recorded tracks against client tracks");
|
|
app.notify({title:"All tracks not found",
|
|
text: "Some tracks in the recording are not present in the playback",
|
|
icon_url: "/assets/content/icon_alert_big.png"})
|
|
}
|
|
}
|
|
}
|
|
|
|
function _renderTracks() {
|
|
myTracks = [];
|
|
|
|
// Participants are here now, but the mixers don't update right away.
|
|
// Draw tracks from participants, then setup timers to look for the
|
|
// mixers that go with those participants, if they're missing.
|
|
lookingForMixersCount = 0;
|
|
$.each(sessionModel.participants(), function(index, participant) {
|
|
|
|
var name = participant.user.name;
|
|
if (!(name)) {
|
|
name = participant.user.first_name + ' ' + participant.user.last_name;
|
|
}
|
|
|
|
var usedMixers = {}; // Once we use a mixer, we add it here to allow us to find 'second' tracks
|
|
|
|
// loop through all tracks for each participant
|
|
$.each(participant.tracks, function(index, track) {
|
|
var instrumentIcon = context.JK.getInstrumentIcon45(track.instrument_id);
|
|
var photoUrl = context.JK.resolveAvatarUrl(participant.user.photo_url);
|
|
|
|
var myTrack = false;
|
|
|
|
// Default trackData to participant + no Mixer state.
|
|
var trackData = {
|
|
trackId: track.id,
|
|
connection_id: track.connection_id,
|
|
clientId: participant.client_id,
|
|
name: name,
|
|
instrumentIcon: instrumentIcon,
|
|
avatar: photoUrl,
|
|
latency: "good",
|
|
gainPercent: 0,
|
|
muteClass: 'muted',
|
|
mixerId: "",
|
|
avatarClass: 'avatar-med',
|
|
preMasteredClass: ""
|
|
};
|
|
|
|
// This is the likely cause of multi-track problems.
|
|
// This should really become _mixersForClientId and return a list.
|
|
// With multiple tracks, there will be more than one mixer for a
|
|
// particular client, in a particular group, and I'll need to further
|
|
// identify by track id or something similar.
|
|
var mixer = _mixerForClientId(
|
|
participant.client_id,
|
|
[
|
|
ChannelGroupIds.AudioInputMusicGroup,
|
|
ChannelGroupIds.PeerAudioInputMusicGroup
|
|
],
|
|
usedMixers);
|
|
if (mixer) {
|
|
usedMixers[mixer.id] = true;
|
|
myTrack = (mixer.group_id === ChannelGroupIds.AudioInputMusicGroup);
|
|
var gainPercent = percentFromMixerValue(
|
|
mixer.range_low, mixer.range_high, mixer.volume_left);
|
|
var muteClass = "enabled";
|
|
if (mixer.mute) {
|
|
muteClass = "muted";
|
|
}
|
|
|
|
trackData.gainPercent = gainPercent;
|
|
trackData.muteClass = muteClass;
|
|
trackData.mixerId = mixer.id;
|
|
trackData.noaudio = false;
|
|
context.jamClient.SessionSetUserName(participant.client_id,name);
|
|
|
|
} else { // No mixer to match, yet
|
|
lookingForMixers[track.id] = participant.client_id;
|
|
trackData.noaudio = true;
|
|
if (!(lookingForMixersTimer)) {
|
|
logger.debug("waiting for mixer to show up for track: " + track.id)
|
|
lookingForMixersTimer = context.setInterval(lookForMixers, 500);
|
|
}
|
|
}
|
|
|
|
var allowDelete = myTrack && index > 0;
|
|
_addTrack(allowDelete, trackData);
|
|
|
|
// Show settings icons only for my tracks
|
|
if (myTrack) {
|
|
myTracks.push(trackData);
|
|
}
|
|
// TODO: UNCOMMENT THIS WHEN TESTING LOCALLY IN BROWSER
|
|
//myTracks.push(trackData);
|
|
});
|
|
});
|
|
|
|
configureTrackDialog = new context.JK.ConfigureTrackDialog(app, myTracks, sessionId, sessionModel);
|
|
addNewGearDialog = new context.JK.AddNewGearDialog(app, self);
|
|
}
|
|
|
|
function connectTrackToMixer(trackSelector, clientId, mixerId, gainPercent) {
|
|
var vuOpts = $.extend({}, trackVuOpts);
|
|
var faderOpts = $.extend({}, trackFaderOpts);
|
|
faderOpts.faderId = mixerId;
|
|
var vuLeftSelector = trackSelector + " .track-vu-left";
|
|
var vuRightSelector = trackSelector + " .track-vu-right";
|
|
var faderSelector = trackSelector + " .track-gain";
|
|
var $fader = $(faderSelector).attr('mixer-id', mixerId);
|
|
var $track = $(trackSelector);
|
|
// Set mixer-id attributes and render VU/Fader
|
|
context.JK.VuHelpers.renderVU(vuLeftSelector, vuOpts);
|
|
$track.find('.track-vu-left').attr('mixer-id', mixerId + '_vul');
|
|
context.JK.VuHelpers.renderVU(vuRightSelector, vuOpts);
|
|
$track.find('.track-vu-right').attr('mixer-id', mixerId + '_vur');
|
|
context.JK.FaderHelpers.renderFader($fader, faderOpts);
|
|
// Set gain position
|
|
context.JK.FaderHelpers.setFaderValue(mixerId, gainPercent);
|
|
$fader.on('fader_change', faderChanged);
|
|
}
|
|
|
|
// Function called on an interval when participants change. Mixers seem to
|
|
// show up later, so we render the tracks from participants, but keep track
|
|
// of the ones there weren't any mixers for, and continually try to find them
|
|
// and get them connected to the mixers underneath.
|
|
function lookForMixers() {
|
|
lookingForMixersCount++;
|
|
_updateMixers();
|
|
var usedMixers = {};
|
|
var keysToDelete = [];
|
|
for (var key in lookingForMixers) {
|
|
var clientId = lookingForMixers[key];
|
|
var mixer = _mixerForClientId(
|
|
clientId,
|
|
[
|
|
ChannelGroupIds.AudioInputMusicGroup,
|
|
ChannelGroupIds.PeerAudioInputMusicGroup
|
|
],
|
|
usedMixers);
|
|
if (mixer) {
|
|
usedMixers[mixer.id] = true;
|
|
keysToDelete.push(key);
|
|
var gainPercent = percentFromMixerValue(
|
|
mixer.range_low, mixer.range_high, mixer.volume_left);
|
|
var trackSelector = 'div.track[track-id="' + key + '"]';
|
|
|
|
connectTrackToMixer(trackSelector, key, mixer.id, gainPercent);
|
|
var $track = $('div.track[client-id="' + clientId + '"]');
|
|
$track.find('.track-icon-mute').attr('mixer-id', mixer.id);
|
|
// hide overlay for all tracks associated with this client id (if one mixer is present, then all tracks are valid)
|
|
$('.disabled-track-overlay', $track).hide();
|
|
$('.track-connection', $track).removeClass('red yellow green').addClass('grey');
|
|
// Set mute state
|
|
_toggleVisualMuteControl($track.find('.track-icon-mute'), mixer.mute);
|
|
}
|
|
else {
|
|
// if 1 second has gone by and still no mixer, then we gray the participant's tracks
|
|
if(lookingForMixersCount == 2) {
|
|
var $track = $('div.track[client-id="' + clientId + '"]');
|
|
$('.disabled-track-overlay', $track).show();
|
|
$('.track-connection', $track).removeClass('red yellow green').addClass('red');
|
|
}
|
|
}
|
|
}
|
|
|
|
for (var i=0; i<keysToDelete.length; i++) {
|
|
delete lookingForMixers[keysToDelete[i]];
|
|
}
|
|
|
|
if (context.JK.dlen(lookingForMixers) === 0 ||
|
|
lookingForMixersCount > 20) {
|
|
lookingForMixersCount = 0;
|
|
lookingForMixers = {};
|
|
context.clearTimeout(lookingForMixersTimer);
|
|
lookingForMixersTimer = null;
|
|
}
|
|
}
|
|
|
|
// Given a mixerID and a value between 0.0-1.0,
|
|
// light up the proper VU lights.
|
|
function _updateVU(mixerId, value) {
|
|
|
|
// Special-case for mono tracks. If mono, and it's a _vul id,
|
|
// update both sides, otherwise do nothing.
|
|
// If it's a stereo track, just do the normal thing.
|
|
var selector;
|
|
var pureMixerId = mixerId.replace("_vul", "");
|
|
pureMixerId = pureMixerId.replace("_vur", "");
|
|
var mixer = getMixer(pureMixerId);
|
|
if (mixer) {
|
|
if (!(mixer.stereo)) { // mono track
|
|
if (mixerId.substr(-4) === "_vul") {
|
|
// Do the left
|
|
selector = $('#tracks [mixer-id="' + pureMixerId + '_vul"]');
|
|
context.JK.VuHelpers.updateVU(selector, value);
|
|
// Do the right
|
|
selector = $('#tracks [mixer-id="' + pureMixerId + '_vur"]');
|
|
context.JK.VuHelpers.updateVU(selector, value);
|
|
} // otherwise, it's a mono track, _vur event - ignore.
|
|
} else { // stereo track
|
|
selector = $('#tracks [mixer-id="' + mixerId + '"]');
|
|
context.JK.VuHelpers.updateVU(selector, value);
|
|
}
|
|
}
|
|
}
|
|
|
|
function _addTrack(allowDelete, trackData) {
|
|
|
|
var parentSelector = '#session-mytracks-container';
|
|
var $destination = $(parentSelector);
|
|
if (trackData.clientId !== app.clientId) {
|
|
parentSelector = '#session-livetracks-container';
|
|
$destination = $(parentSelector);
|
|
$('.session-livetracks .when-empty').hide();
|
|
}
|
|
var template = $('#template-session-track').html();
|
|
var newTrack = $(context.JK.fillTemplate(template, trackData));
|
|
var audioOverlay = $('.disabled-track-overlay', newTrack);
|
|
audioOverlay.hide(); // always start with overlay hidden, and only show if no audio persists
|
|
$destination.append(newTrack);
|
|
|
|
// Render VU meters and gain fader
|
|
var trackSelector = parentSelector + ' .session-track[track-id="' + trackData.trackId + '"]';
|
|
var gainPercent = trackData.gainPercent || 0;
|
|
connectTrackToMixer(trackSelector, trackData.clientId, trackData.mixerId, gainPercent);
|
|
|
|
var $closeButton = $('#div-track-close', 'div[track-id="' + trackData.trackId + '"]');
|
|
if (!allowDelete) {
|
|
$closeButton.hide();
|
|
}
|
|
else {
|
|
$closeButton.click(deleteTrack);
|
|
}
|
|
|
|
tracks[trackData.trackId] = new context.JK.SessionTrack(trackData.clientId);
|
|
}
|
|
|
|
|
|
|
|
function _addMediaTrack(trackData) {
|
|
var parentSelector = '#session-recordedtracks-container';
|
|
var $destination = $(parentSelector);
|
|
$('.session-recordings .when-empty').hide();
|
|
$('.session-recording-name-wrapper').show();
|
|
$('.session-recordings .recording-controls').show();
|
|
|
|
var template = $('#template-session-track').html();
|
|
var newTrack = $(context.JK.fillTemplate(template, trackData));
|
|
$destination.append(newTrack);
|
|
if(trackData.preMasteredClass) {
|
|
context.JK.helpBubble($('.track-instrument', newTrack), 'pre-processed-track', {}, {offsetParent: newTrack.closest('.content-body')});
|
|
}
|
|
|
|
// Render VU meters and gain fader
|
|
var trackSelector = parentSelector + ' .session-track[track-id="' + trackData.trackId + '"]';
|
|
var gainPercent = trackData.gainPercent || 0;
|
|
connectTrackToMixer(trackSelector, trackData.clientId, trackData.mixerId, gainPercent);
|
|
|
|
tracks[trackData.trackId] = new context.JK.SessionTrack(trackData.clientId);
|
|
}
|
|
|
|
|
|
/**
|
|
* Will be called when fader changes. The fader id (provided at subscribe time),
|
|
* the new value (0-100) and whether the fader is still being dragged are passed.
|
|
*/
|
|
function faderChanged(e, data) {
|
|
var $target = $(this);
|
|
var faderId = $target.attr('mixer-id');
|
|
var mixerIds = faderId.split(',');
|
|
$.each(mixerIds, function(i,v) {
|
|
var broadcast = !(data.dragging); // If fader is still dragging, don't broadcast
|
|
fillTrackVolumeObject(v, broadcast);
|
|
setMixerVolume(v, data.percentage);
|
|
});
|
|
}
|
|
|
|
function handleVolumeChangeCallback(mixerId, isLeft, value, isMuted) {
|
|
// Visually update mixer
|
|
// There is no need to actually set the back-end mixer value as the
|
|
// back-end will already have updated the audio mixer directly prior to sending
|
|
// me this event. I simply need to visually show the new fader position.
|
|
// TODO: Use mixer's range
|
|
var faderValue = percentFromMixerValue(-80, 20, value);
|
|
context.JK.FaderHelpers.setFaderValue(mixerId, faderValue);
|
|
var $muteControl = $('[control="mute"][mixer-id="' + mixerId + '"]');
|
|
_toggleVisualMuteControl($muteControl, isMuted);
|
|
}
|
|
|
|
function handleBridgeCallback() {
|
|
var eventName = null;
|
|
var mixerId = null;
|
|
var value = null;
|
|
var tuples = arguments.length / 3;
|
|
for (var i=0; i<tuples; i++) {
|
|
eventName = arguments[3*i];
|
|
mixerId = arguments[(3*i)+1];
|
|
value = arguments[(3*i)+2];
|
|
var vuVal = 0.0;
|
|
if (eventName === 'left_vu' || eventName === 'right_vu') {
|
|
// TODO - no guarantee range will be -80 to 20. Get from the
|
|
// GetControlState for this mixer which returns min/max
|
|
// value is a DB value from -80 to 20. Convert to float from 0.0-1.0
|
|
vuVal = (value + 80) / 100;
|
|
if (eventName === 'left_vu') {
|
|
mixerId = mixerId + "_vul";
|
|
} else {
|
|
mixerId = mixerId + "_vur";
|
|
}
|
|
_updateVU(mixerId, vuVal);
|
|
} else if (eventName === 'connection_status') {
|
|
// Connection Quality Change
|
|
var connectionClass = 'green';
|
|
if (value < 7) {
|
|
connectionClass = 'yellow';
|
|
}
|
|
if (value < 4) {
|
|
connectionClass = 'red';
|
|
}
|
|
var clientId = _clientIdForUserInputMixer(mixerId);
|
|
|
|
if(clientId) {
|
|
var $connection = $('.session-track[client-id="' + clientId + '"] .track-connection');
|
|
if($connection.length == 0) {
|
|
logger.debug("connection status: looking for clientId: " + clientId + ", mixer: " + mixerId)
|
|
}
|
|
else {
|
|
$connection.removeClass('red yellow green grey');
|
|
$connection.addClass(connectionClass);
|
|
}
|
|
}
|
|
} else if (eventName === 'add' || eventName === 'remove') {
|
|
// TODO - _renderSession. Note I get streams of these in
|
|
// sequence, so have Nat fix, or buffer/spam protect
|
|
// Note - this is already handled from websocket events.
|
|
// However, there may be use of these two events to avoid
|
|
// the polling-style check for when a mixer has been added
|
|
// to match a participant track.
|
|
} else {
|
|
// Examples of other events
|
|
// Add media file track: "add", "The_Abyss_4T", 0
|
|
logger.debug('non-vu event: ' + eventName + ',' + mixerId + ',' + value);
|
|
}
|
|
}
|
|
}
|
|
|
|
function deleteSession(evt) {
|
|
var sessionId = $(evt.currentTarget).attr("action-id");
|
|
if (sessionId) {
|
|
$.ajax({
|
|
type: "DELETE",
|
|
url: "/api/sessions/" + sessionId,
|
|
success: function(response) {
|
|
context.location="/client#/home";
|
|
},
|
|
error: function(jqXHR, textStatus, errorThrown) {
|
|
logger.error("Error deleting session " + sessionId);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
function deleteTrack(evt) {
|
|
var trackId = $(evt.currentTarget).attr("track-id");
|
|
sessionModel.deleteTrack(sessionId, trackId);
|
|
}
|
|
|
|
function _toggleVisualMuteControl($control, muting) {
|
|
if (muting) {
|
|
$control.removeClass('enabled');
|
|
$control.addClass('muted');
|
|
} else {
|
|
$control.removeClass('muted');
|
|
$control.addClass('enabled');
|
|
}
|
|
}
|
|
|
|
function _toggleAudioMute(mixerId, muting) {
|
|
fillTrackVolumeObject(mixerId);
|
|
context.trackVolumeObject.mute = muting;
|
|
context.jamClient.SessionSetControlState(mixerId);
|
|
}
|
|
|
|
function toggleMute(evt) {
|
|
var $control = $(evt.currentTarget);
|
|
var muting = ($control.hasClass('enabled'));
|
|
var mixerIds = $control.attr('mixer-id').split(',');
|
|
$.each(mixerIds, function(i,v) {
|
|
_toggleAudioMute(v, muting);
|
|
});
|
|
_toggleVisualMuteControl($control, muting);
|
|
}
|
|
|
|
function fillTrackVolumeObject(mixerId, broadcast) {
|
|
_updateMixers();
|
|
var mixer = null;
|
|
var _broadcast = true;
|
|
if (broadcast !== undefined) {
|
|
_broadcast = broadcast;
|
|
}
|
|
for (var i=0; i<mixers.length; i++) {
|
|
mixer = mixers[i];
|
|
if (mixer.id === mixerId) {
|
|
context.trackVolumeObject.clientID = mixer.client_id;
|
|
context.trackVolumeObject.broadcast = _broadcast;
|
|
context.trackVolumeObject.master = mixer.master;
|
|
context.trackVolumeObject.monitor = mixer.monitor;
|
|
context.trackVolumeObject.mute = mixer.mute;
|
|
context.trackVolumeObject.name = mixer.name;
|
|
context.trackVolumeObject.record = mixer.record;
|
|
context.trackVolumeObject.volL = mixer.volume_left;
|
|
context.trackVolumeObject.volR = mixer.volume_right;
|
|
// trackVolumeObject doesn't have a place for range min/max
|
|
currentMixerRangeMin = mixer.range_low;
|
|
currentMixerRangeMax = mixer.range_high;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Given a mixer's min/max and current value, return it as
|
|
// a percent from 0-100. Return an integer.
|
|
function percentFromMixerValue(min, max, value) {
|
|
try {
|
|
var range = Math.abs(max - min);
|
|
var magnitude = value - min;
|
|
var percent = Math.round(100*(magnitude/range));
|
|
return percent;
|
|
} catch(err) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
// Given a mixer's min/max and a percent value, return it as
|
|
// the mixer's value. Returns an integer.
|
|
function percentToMixerValue(min, max, percent) {
|
|
var range = Math.abs(max - min);
|
|
var multiplier = percent/100; // Change 85 into 0.85
|
|
var value = min + (multiplier * range);
|
|
// Protect against percents < 0 and > 100
|
|
if (value < min) {
|
|
value = min;
|
|
}
|
|
if (value > max) {
|
|
value = max;
|
|
}
|
|
return value;
|
|
}
|
|
|
|
// Given a volume percent (0-100), set the underlying
|
|
// audio volume level of the passed mixerId to the correct
|
|
// value.
|
|
function setMixerVolume(mixerId, volumePercent) {
|
|
// The context.trackVolumeObject has been filled with the mixer values
|
|
// that go with mixerId, and the range of that mixer
|
|
// has been set in currentMixerRangeMin-Max.
|
|
// All that needs doing is to translate the incoming percent
|
|
// into the real value ont the sliders range. Set Left/Right
|
|
// volumes on trackVolumeObject, and call SetControlState to stick.
|
|
var sliderValue = percentToMixerValue(
|
|
currentMixerRangeMin, currentMixerRangeMax, volumePercent);
|
|
context.trackVolumeObject.volL = sliderValue;
|
|
context.trackVolumeObject.volR = sliderValue;
|
|
// Special case for L2M mix:
|
|
if (mixerId === '__L2M__') {
|
|
logger.debug("L2M volumePercent=" + volumePercent);
|
|
var dbValue = context.JK.FaderHelpers.convertLinearToDb(volumePercent);
|
|
context.jamClient.SessionSetMasterLocalMix(dbValue);
|
|
// context.jamClient.SessionSetMasterLocalMix(sliderValue);
|
|
} else {
|
|
context.jamClient.SessionSetControlState(mixerId);
|
|
}
|
|
}
|
|
|
|
function bailOut() {
|
|
promptLeave = false;
|
|
context.window.location = '/client#/home';
|
|
}
|
|
|
|
function sessionLeave(evt) {
|
|
evt.preventDefault();
|
|
rateSession();
|
|
bailOut();
|
|
return false;
|
|
}
|
|
|
|
function rateSession() {
|
|
if (rateSessionDialog === null) {
|
|
rateSessionDialog = new context.JK.RateSessionDialog(context.JK.app);
|
|
rateSessionDialog.initialize();
|
|
}
|
|
rateSessionDialog.showDialog();
|
|
return true;
|
|
}
|
|
|
|
function sessionResync(evt) {
|
|
evt.preventDefault();
|
|
var response = context.jamClient.SessionAudioResync();
|
|
if (response) {
|
|
app.notify({
|
|
"title": "Error",
|
|
"text": response,
|
|
"icon_url": "/assets/content/icon_alert_big.png"});
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// http://stackoverflow.com/questions/2604450/how-to-create-a-jquery-clock-timer
|
|
function updateRecordingTimer() {
|
|
|
|
function pretty_time_string(num) {
|
|
return ( num < 10 ? "0" : "" ) + num;
|
|
}
|
|
|
|
var total_seconds = (new Date - startTimeDate) / 1000;
|
|
|
|
var hours = Math.floor(total_seconds / 3600);
|
|
total_seconds = total_seconds % 3600;
|
|
|
|
var minutes = Math.floor(total_seconds / 60);
|
|
total_seconds = total_seconds % 60;
|
|
|
|
var seconds = Math.floor(total_seconds);
|
|
|
|
hours = pretty_time_string(hours);
|
|
minutes = pretty_time_string(minutes);
|
|
seconds = pretty_time_string(seconds);
|
|
|
|
if(hours > 0) {
|
|
var currentTimeString = hours + ":" + minutes + ":" + seconds;
|
|
}
|
|
else {
|
|
var currentTimeString = minutes + ":" + seconds;
|
|
}
|
|
|
|
$recordingTimer.text('(' + currentTimeString + ')');
|
|
}
|
|
|
|
function displayStartingRecording() {
|
|
|
|
$('#recording-start-stop').addClass('currently-recording');
|
|
|
|
$('#recording-status').text("Starting...")
|
|
}
|
|
|
|
function displayStartedRecording() {
|
|
startTimeDate = new Date;
|
|
$recordingTimer = $("<span id='recording-timer'>(0:00)</span>");
|
|
var $recordingStatus = $('<span></span>').append("<span>Stop Recording</span>").append($recordingTimer);
|
|
$('#recording-status').html( $recordingStatus );
|
|
recordingTimerInterval = setInterval(updateRecordingTimer, 1000);
|
|
}
|
|
|
|
function displayStoppingRecording(data) {
|
|
if(data) {
|
|
if(data.reason) {
|
|
app.notify({
|
|
"title": "Recording Aborted",
|
|
"text": "The recording was aborted due to '" + data.reason + '"',
|
|
"icon_url": "/assets/content/icon_alert_big.png"
|
|
});
|
|
}
|
|
}
|
|
|
|
$('#recording-status').text("Stopping...");
|
|
}
|
|
|
|
function displayDoneRecording() {
|
|
if(recordingTimerInterval) {
|
|
clearInterval(recordingTimerInterval);
|
|
recordingTimerInterval = null;
|
|
startTimeDate = null;
|
|
}
|
|
|
|
$recordingTimer = null;
|
|
|
|
$('#recording-start-stop').removeClass('currently-recording');
|
|
$('#recording-status').text("Make a Recording");
|
|
}
|
|
|
|
function displayWhoCreated(clientId) {
|
|
if(app.clientId != clientId) { // don't show to creator
|
|
sessionModel.findUserBy({clientId: clientId})
|
|
.done(function(user) {
|
|
app.notify({
|
|
"title": "Recording Started",
|
|
"text": user.name + " started a recording",
|
|
"icon_url": context.JK.resolveAvatarUrl(user.photo_url)
|
|
});
|
|
})
|
|
.fail(function() {
|
|
app.notify({
|
|
"title": "Recording Started",
|
|
"text": "Oops! Can't determine who started this recording",
|
|
"icon_url": "/assets/content/icon_alert_big.png"
|
|
});
|
|
})
|
|
}
|
|
}
|
|
|
|
function promptUserToSave(recordingId) {
|
|
rest.getRecording( {id: recordingId} )
|
|
.done(function(recording) {
|
|
recordingFinishedDialog.setRecording(recording);
|
|
app.layout.showDialog('recordingFinished');
|
|
})
|
|
.fail(app.ajaxError);
|
|
}
|
|
|
|
function openRecording(e) {
|
|
// just ignore the click if they are currently recording for now
|
|
if(sessionModel.recordingModel.isRecording()) {
|
|
app.notify({
|
|
"title": "Currently Recording",
|
|
"text": "You can't open a recording while creating a recording.",
|
|
"icon_url": "/assets/content/icon_alert_big.png"
|
|
});
|
|
return false;
|
|
}
|
|
|
|
if(!localRecordingsDialog.isShowing()) {
|
|
app.layout.showDialog('localRecordings');
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function closeRecording() {
|
|
rest.stopPlayClaimedRecording({id: sessionModel.id(), claimed_recording_id: sessionModel.getCurrentSession().claimed_recording.id})
|
|
.done(function() {
|
|
sessionModel.refreshCurrentSession();
|
|
})
|
|
.fail(function(jqXHR) {
|
|
app.notify({
|
|
"title": "Couldn't Stop Recording Playback",
|
|
"text": "Couldn't inform the server to stop playback. msg=" + jqXHR.responseText,
|
|
"icon_url": "/assets/content/icon_alert_big.png"
|
|
});
|
|
});
|
|
|
|
context.jamClient.CloseRecording();
|
|
|
|
return false;
|
|
}
|
|
|
|
function onPause() {
|
|
logger.debug("calling jamClient.SessionStopPlay");
|
|
context.jamClient.SessionStopPlay();
|
|
}
|
|
|
|
function onPlay(e, data) {
|
|
logger.debug("calling jamClient.SessionStartPlay");
|
|
context.jamClient.SessionStartPlay(data.playbackMode);
|
|
}
|
|
|
|
function onChangePlayPosition(e, data){
|
|
logger.debug("calling jamClient.SessionTrackSeekMs(" + data.positionMs + ")");
|
|
context.jamClient.SessionTrackSeekMs(data.positionMs);
|
|
}
|
|
|
|
function startStopRecording() {
|
|
if(sessionModel.recordingModel.isRecording()) {
|
|
sessionModel.recordingModel.stopRecording();
|
|
}
|
|
else {
|
|
sessionModel.recordingModel.startRecording();
|
|
}
|
|
}
|
|
|
|
function inviteMusicians() {
|
|
inviteMusiciansUtil.inviteSessionUpdate('#update-session-invite-musicians', sessionId);
|
|
}
|
|
|
|
function events() {
|
|
$('#session-leave').on('click', sessionLeave);
|
|
$('#session-resync').on('click', sessionResync);
|
|
$('#session-contents').on("click", '[action="delete"]', deleteSession);
|
|
$('#tracks').on('click', 'div[control="mute"]', toggleMute);
|
|
$('#recording-start-stop').on('click', startStopRecording);
|
|
$('#open-a-recording').on('click', openRecording);
|
|
$('#session-invite-musicians').on('click', inviteMusicians);
|
|
$('#track-settings').click(function() {
|
|
configureTrackDialog.refresh();
|
|
configureTrackDialog.showVoiceChatPanel(true);
|
|
configureTrackDialog.showMusicAudioPanel(true);
|
|
});
|
|
|
|
$('#close-playback-recording').on('click', closeRecording);
|
|
$(playbackControls)
|
|
.on('pause', onPause)
|
|
.on('play', onPlay)
|
|
.on('change-position', onChangePlayPosition);
|
|
}
|
|
|
|
this.initialize = function(localRecordingsDialogInstance, recordingFinishedDialogInstance, inviteMusiciansUtilInstance) {
|
|
localRecordingsDialog = localRecordingsDialogInstance;
|
|
recordingFinishedDialog = recordingFinishedDialogInstance;
|
|
inviteMusiciansUtil = inviteMusiciansUtilInstance;
|
|
context.jamClient.SetVURefreshRate(150);
|
|
context.jamClient.RegisterVolChangeCallBack("JK.HandleVolumeChangeCallback");
|
|
playbackControls = new context.JK.PlaybackControls($('.session-recordings .recording-controls'));
|
|
events();
|
|
|
|
var screenBindings = {
|
|
'beforeShow': beforeShow,
|
|
'afterShow': afterShow,
|
|
'beforeHide': beforeHide,
|
|
'beforeLeave' : beforeLeave,
|
|
'beforeDisconnect' : beforeDisconnect,
|
|
};
|
|
app.bindScreen('session', screenBindings);
|
|
|
|
// make sure no previous plays are still going on by accident
|
|
context.jamClient.SessionStopPlay();
|
|
context.jamClient.SessionRemoveAllPlayTracks();
|
|
};
|
|
|
|
|
|
this.tracks = tracks;
|
|
|
|
this.getCurrentSession = function() {
|
|
return sessionModel.getCurrentSession();
|
|
};
|
|
|
|
this.refreshCurrentSession = function(force) {
|
|
sessionModel.refreshCurrentSession(force);
|
|
};
|
|
|
|
this.setPromptLeave = function(_promptLeave) {
|
|
promptLeave = _promptLeave;
|
|
}
|
|
|
|
context.JK.HandleVolumeChangeCallback = handleVolumeChangeCallback;
|
|
context.JK.HandleBridgeCallback = handleBridgeCallback;
|
|
};
|
|
|
|
})(window,jQuery); |