diff --git a/README.md b/README.md index a51a580..36d8dcd 100644 --- a/README.md +++ b/README.md @@ -14,30 +14,32 @@ Also check out the FAQ for more info: https://github.com/steveseguin/obsninja/wi ## How to use: I demo the basic usage of OBS.Ninja on YouTube: https://www.youtube.com/watch?v=6R_sQKxFAhg -Here is a podcast series showing how to use different basic OBS.Ninja features, including macOS support: https://www.youtube.com/watch?v=XfSqufuoV74&list=PLWodc2tCfAH1l_LDvEyxEqFf42hOBKqQM +Here is a podcast series showing how to use different basic OBS.Ninja features: https://www.youtube.com/watch?v=XfSqufuoV74&list=PLWodc2tCfAH1l_LDvEyxEqFf42hOBKqQM And Here is another video series touching on some more advanced settings: https://www.youtube.com/watch?v=mQ1Jdhf5aYg&list=PL8VJWj2-XLFpFu3G35Hdm1nKZ2xn9_0_8 Check the subreddit for added use cases, advanced features, and support. Advanced features includes high-quality audio modes, custom video resolutions, and more. -MacOS users will face some challenges in using OBS 25/26, but there are workarounds. Please see the subreddit or the Wiki. +[Update as of January 2021] + +MacOS need to upgrade to OBS v26.1.2 or newer to have access native support for OBS.Ninja on macOS. Users with older OBS versions or using StreamLabs may still wish to use the Electron Capture app: https://github.com/steveseguin/electroncapture ## What's in this repo? -This repo contains software for OBS.Ninja, including the HTML landing page for its Electron Capture app offering. A sample config file and instructions for setting up a TURN server (video relay server), is also provided. You may also find the Wiki for the project in this repo, which contains added information on how to use the software. +This repo contains client-side software for OBS.Ninja, including the HTML landing page for its Electron Capture app offering. A sample config file and instructions for setting up a TURN server (video relay server) is also provided. You may also find the Wiki for the project in this repo, which contains added information on how to use the software. The code provided is designed to allow for innovation, customization, white-labelling, and exploration. ## How to Deploy this Repo: -To use, just download and host the files on a HTTPS-enabled webserver. You may want to hide the .html extensions within your HTTP server as well, else the generated links will not work. See [here](https://github.com/steveseguin/obsninja/blob/master/install.md) for added details and alternative install options. +To use, just download and host the files on a HTTPS-enabled webserver. You may want to hide the .html extensions within your HTTP server as well, else the generated links may not work. See [here](https://github.com/steveseguin/obsninja/blob/master/install.md) for added details and alternative install options. -Directions on how to deploy a TURN server are listed in the turnserver.md file. You may wish to do so, although not all use cases will not need one. Only about 10% of remote guests, those often connected via 4G LTE, will require a TURN server. While OBS.Ninja does host some TURN servers, they are quite expensive to operate and not really for private deployment use. If you are deploying your own version of OBS.Ninja, I'd ask you use your own TURN servers instead. +Directions on how to deploy a TURN server are listed in the turnserver.md file. You may wish to do so, although not all use cases will need one. Only about ~10% of remote guests need them; those often connected via 4G LTE or those behind corporate firewall. While OBS.Ninja does host some TURN servers freely for OBS.Ninja users, they are quite expensive to operate and are not really for private deployment use. If you are deploying your own version of OBS.Ninja, I'd ask you use your own TURN servers instead, but I likely won't enforce this unless there is heavy abuse. ## Server side / API software? -Since OBS.Ninja uses peer-2-peer technology, video connections are made directly between viewer and publisher in 90% of cases. Hosting a TURN server yourself may help improve performance, but less than 1% of users will see any benefit of this. Details on how to deploy a TURN server are provided. For those capable of hosting their own TURN server, that would be appreciated if possible, as TURN servers are the only real cost incurred by OBS.Ninja at present. (other than time, of course) +Since OBS.Ninja uses peer-to-peer technology, video connections are made directly between viewer and publisher in ~90% of cases. The remaining connections will likely have to happen over a TURN video relay server, hosted in the cloud. These servers ensure peer connection compatibility. Very few users will see any benefit of using a TURN server over a direct peer connection, but there are still cases it may be helpful or required to deploy your own. Details on how to deploy a TURN server are provided in the repo. -Other than TURN servers, OBS.Ninja also uses public STUN servers and a hosted handshake server. These are used to facilitate the initial setup of peer connections and are generally not required after a peer connection is established. These servers are free to access and use, even for private deployments. +Other than TURN servers, OBS.Ninja also uses public STUN servers and a custom hosted handshake server. These are used to facilitate the initial setup of peer connections and are generally not required after a peer connection is established. These servers are free to access and use, even for private deployments. This repo does not include details on setting up a STUN servers and does not yet make available the handshake server code. -Development builds of OBS.Ninja may include debugging software, but in-production releases have this removed. Double check to ensure "console.re" debugging is disabled before deployment, just to be safe. +Development builds of OBS.Ninja may include debugging software, but in-production releases have this removed. Double check to ensure debugging dependencies are disabled though before deployment, just to be safe. Please see the index.html header for any such dependencies. -A design goal of OBS.Ninja is to be serverless and we are 99% of the way there. This design objective ensures OBS.Ninja can be offered for free, along with providing increased levels of security and privacy. +A design goal of OBS.Ninja is to be serverless and we are like 99% of the way there. This design objective ensures OBS.Ninja can be offered for free, along with providing increased levels of security and privacy. ## Issues? problems? Not working? @@ -63,14 +65,14 @@ https://steves.app/ A browser-based studio solution and simplified alternative to OBS, with built-in OBS.Ninja functionality. It is a server-based approach to group interactions and live production. Steve Seguin is affiliated with StageTEn, yet StageTEN is not affiliated with OBS.Ninja. ## Privacy -I try to avoid data collection whenever possible and video streams are generally designed to be private, but use at your own risk. It is best to not share links created with OBS.Ninja with those you do not trust. I've provided instructions on how to deploy a TURN server if IP-address privacy is an issue for you. See: turnserver.md +I try to avoid data collection whenever possible and video streams are generally designed to be private, but use at your own risk. It is best to not share links created with OBS.Ninja with those you do not trust. I've provided instructions on how to deploy a TURN server if IP-address privacy is an issue for you, as they can be used to mask your IP address, along with some VPN services. See: turnserver.md -https://obs.ninja may unavoidably use cookies that are exempt from EU laws of requiring notice of their use; they are exempt as they are required and necessary for the technical functioning of the web service. Our webserver is cached by Cloudflare and it provides denial of server protection for the users of OBS.Ninja. +https://obs.ninja may unavoidably use cookies that are exempt from EU laws of requiring notice of their use; they are exempt as they are required and necessary for the technical function of the web service. Our webserver is cached by Cloudflare and it provides denial of server protection for the users of OBS.Ninja. Additional security features are being added weekly on request. Please ask about these options if added security and privacy are requirements for you. ## Feedback -Ideas, feedback, bugs, etc -- all welcomed. I'm dumping many of my ideas as issues into Github. Feedback is typcially most welcomed via Email or Discord. +Ideas, feedback, bugs, etc -- all welcomed. I'm dumping many of my ideas as issues into Github. Feedback is typically most welcomed via Email or Discord. ## Licence OBS.Ninja is available as open-source; please see the LICENCE.md file for details. diff --git a/install.md b/install.md index e0b167c..fa7fa89 100644 --- a/install.md +++ b/install.md @@ -2,21 +2,38 @@ Deploying this code. A guide. (INITIAL DRAFT VERSION) ### PREFACE -The code is obvious enough already that someone experienced with the NGINX webserver or with basic site deployments should have no problem getting things running. +The code is obvious enough already that someone experienced with NGINX webservers or with basic site deployments should have no problem getting things running. -I'm concerned at times that less experienced users will be deploying the code without really understanding why or properly how to. There are few cases a person needs to deploy any code. +I'm concerned at times that less experienced users will be deploying the code without really understanding why or properly how to. There are few cases a person needs to deploy any code. Those reasons are: wanting custom branding; contributing as a developer to the codebase; or deploying a private TURN server. -Those reasons are: wanting custom branding; contributing as a developer to the codebase; or deploying a private TURN server. +There may be misconceptions that deploying the website code will make the service faster; it will not. The service is video peer-to-peer based, so deploying webservers servers will not make it faster. Deploying a TURN server may help in some cases, although using a VPN, a cloud VM (for OBS), or disabling any symmetrical firewall will often provide a better end result than a private TURN server. -For a subset of those users even, they might still have better options available. +For those looking for a brand-free experience already with a different domain name, I offer https://rtc.ninja, and as well as other alternate domain names, such as: -I offer https://rtc.ninja for those looking for a brand-free experience already. You can also point your domain to the OBS.Ninja IP address (provided on request), which will also rebrand the site automatically to match your domain name. (Requires Cloudflare as DNS server and proxy, Flexible SSL cert on, and HTTPs always on - all free.) +- https://chromicam.com +- https://invite.cam (via URL obfuscation option) +- https://ltt.ninja +- https://obsn.me +- https://rtc.ninja +- https://vmix.ninja +- https://webrtc.party +- https://callin.ninja +- https://auxiliary.live (backup hosted) +- https://backup.obs.ninja (fully backup hosted) -For those wanting a private TURN server setup, you can load the settings for those via the URL parameters. If infrequently needing a private TURN, this is a great solution. +There is also an isolated version specificly designed for use in mainland China, hosted at https://insecure.cam in Hong Kong AWS. -There are also misconceptions. Deploying the website code will NOT make the service faster. The service is peer-to-peer based, so deploying servers will not make it faster. Even deploying a TURN server is often not the best choice, as using a VPN, cloud VM for OBS, or disabling any symmetrical firewall will often provide a better end result. +You can also point your domain to the OBS.Ninja IP address (provided on request), which will also rebrand the site automatically to match your domain name. (Requires Cloudflare as DNS server and proxy, Flexible SSL cert on, and HTTPs always on - all free.) -Understanding clearly why you need to deploy any code or server is important. If you do know why, please continue. +For those wanting a private TURN server setup, you can load the settings for those via the URL parameters. If infrequently needing a private TURN, this is a great solution. You can also use URL forwarding services to load up a customized link to OBS.Ninja, with URL parameters already included, such as https://invite.mypersonaldomain.com , which might secretly resolve to https://obs.ninja/?room=myRoom&hash=3423&label or such. + +OBS.Ninja also supports IFRAMES, so you can embed OBS.Ninja into your website and customize it via both URL parameters, but also via the IFRAME API. You can insert custom CSS styles with this method, giving OBS.Ninja quite a bit of flare. + +See more on IFRAMES here: https://github.com/steveseguin/obsninja/blob/master/IFRAME.md + +Understanding clearly why you need to deploy any code or server is important. Maintaining updated deployed code can be quite hard, as OBS.Ninja updates frequently, so there are good reasons to consider an IFRAME approach instead. Feature requests there are welcomed. + +That all aside, please continue: ### SETUP diff --git a/main.js b/main.js index bc45ad9..6f3587f 100644 --- a/main.js +++ b/main.js @@ -1,8570 +1,8549 @@ -/* -* Copyright (c) 2020 Steve Seguin. All Rights Reserved. -* -* Use of this source code is governed by the APGLv3 open-source license -* that can be found in the LICENSE file in the root of the source -* tree. Alternative licencing options can be made available on request. -* -*/ -/*jshint esversion: 6 */ - -var formSubmitting = true; -var activatedPreview = false; - -function getById(id) { - var el = document.getElementById(id); - if (!el) { - warnlog(id + " is not defined; skipping."); - el = document.createElement("span"); // create a fake element - } - return el; -} - - -function changeParam(url,paramName,paramValue){ - var qind = url.indexOf('?'); - var params = url.substring(qind+1).split('&'); - var query = ''; - for(var i=0;i 1 && tokens[1] !== ''){ - var value = tokens[1]; - } else{ - value = ""; - } - if (name == paramName) { - value = paramValue; - } - if (value!==""){ - value = '=' + value; - } - - if(query == '') { - query = "?"+name + value; - } else { - query = query + '&' + name + value; - } - } - return url.substring(0,qind) + query; -} - -function updateURL(param, force=false, cleanUrl=false){ - var para = param.split('='); - if (cleanUrl){ - if (history.pushState){ - var href = new URL(cleanUrl); - if (para.length==1){ - href = changeParam(cleanUrl, para[0],"") - } else { - href = changeParam(cleanUrl, para[0],para[1]); - } - log("--"+href.toString()); - window.history.pushState({path:href.toString()},'',href.toString()); - } - } else if (!(urlParams.has(para[0]))){ - if (history.pushState){ - var arr = window.location.href.split('?'); - var newurl; - if (arr.length > 1 && arr[1] !== '') { - newurl = window.location.href + '&' +param; - } else { - newurl = window.location.href + '?' +param; - } - - window.history.pushState({path:newurl},'',newurl); - } - } else if (force){ - if (history.pushState){ - var href = new URL(window.location.href); - if (para.length==1){ - href = changeParam(window.location.href, para[0],"") - } else { - href = changeParam(window.location.href, para[0], para[1]); - } - log("---"+href.toString()); - window.history.pushState({path:href.toString()},'',href.toString()); - } - } - if (session.sticky){ - setCookie("settings", encodeURI(window.location.href), 90); - } -} - -var filename=false; -try{ - filename = window.location.pathname.substring(window.location.pathname.lastIndexOf('/')+1); - filename2 = filename.split("?")[0]; - // split at ??? - if (filename.split(".").length==1){ - if (filename2.length<2){ // easy win - filename=false; - } else if (filename.startsWith("&")){ // easy win - var tmpHref = window.location.href.substring(0, window.location.href.lastIndexOf('/')) + "/?" + filename.split("&").slice(1).join("&"); - log("TMP "+tmpHref); - updateURL(filename.split("&")[1], true, tmpHref); - filename=false; - } else if (filename2.split("&")[0].includes("=")){ - log("asdf "+ filename.split("&")[0]); - if (history.pushState){ - var tmpHref = window.location.href.substring(0, window.location.href.lastIndexOf('/')); - tmpHref = tmpHref+"/?"+filename; - filename = false; - //alert("Please ensure your URL is correctly formatted."); - window.history.pushState({path:tmpHref.toString()},'',tmpHref.toString()); - } - } else { - filename = filename2.split("&")[0]; - if (filename2!=filename){ - alert("Warning: Please ensure your URL is correctly formatted."); - } - } - } else { - filename = false; - } - log(filename); -} catch(e){errorlog(e);} - - -(function (w) { - w.URLSearchParams = w.URLSearchParams || function (searchString) { - var self = this; - self.searchString = searchString; - self.get = function (name) { - var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(self.searchString); - if (results == null) { - return null; - } - else { - return decodeURI(results[1]) || 0; - } - }; - }; - -})(window); -var urlParams = new URLSearchParams(window.location.search); - -sanitizeStreamID = function(streamID){ - streamID = streamID.trim(); - - if (streamID.length < 1){ - streamID = session.generateStreamID(8); - if (!(session.cleanOutput)){ - alert("No streamID was provided; one will be generated randomily.\n\nStream ID: "+streamID); - } - } - var streamID_sanitized = streamID.replace(/[\W]+/g,"_"); - if (streamID !== streamID_sanitized){ - if (!(session.cleanOutput)){ - alert("Info: Only AlphaNumeric characters should be used for the stream ID.\n\nThe offending characters have been replaced by an underscore"); - } - } - if (streamID_sanitized.length > 24){ - streamID_sanitized = streamID_sanitized.substring(0, 24); - if (!(session.cleanOutput)){ - alert("The Stream ID should be less than 25 alPhaNuMeric characters long.\n\nWe will trim it to length."); - } - } - return streamID_sanitized; -}; - -sanitizeRoomName = function(roomid){ - roomid = roomid.trim(); - if (roomid===""){return roomid;} - else if (roomid===false){return roomid;} - - var santized = roomid.replace(/[\W]+/g,"_"); - if (santized!==roomid){ - if (!(session.cleanOutput)){ - alert("Info: Only AlphaNumeric characters should be used for the room name.\n\nThe offending characters have been replaced by an underscore"); - } - } - if (santized.length > 30){ - santized = santized.substring(0, 30); - if (!(session.cleanOutput)){ - alert("The Room name should be less than 31 alPhaNuMeric characters long.\n\nWe will trim it to length."); - } - } - return santized; -}; - -sanitizePassword = function(passwrd){ - if (passwrd===""){return passwrd;} - else if (passwrd===false){return passwrd;} - else if (passwrd===null){return passwrd;} - passwrd = passwrd.trim(); - if (passwrd.length < 1){ - if (!(session.cleanOutput)){ - alert("The password provided was blank."); - } - } - var santized = passwrd.replace(/[\W]+/g,"_"); - if (santized!==passwrd){ - if (!(session.cleanOutput)){ - alert("Info: Only AlphaNumeric characters should be used in the password.\n\nThe offending characters have been replaced by an underscore"); - } - } - return santized; -}; - -function getChromeVersion(){ - var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./); - return raw ? parseInt(raw[2], 10) : false; -} - -if (window.obsstudio){ - session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? - session.audioMeterGuest = false; - session.audioEffects = false; - session.obsfix=15; // can be manually set via URL. ; VP8=15, VP9=30. (previous was 20.) - try{ - log("OBS VERSION:"+window.obsstudio.pluginVersion); - log("macOS: "+navigator.userAgent.indexOf('Mac OS X') != -1); - log(window.obsstudio); - - if (!(urlParams.has('streamlabs'))){ - - var ver = window.obsstudio.pluginVersion; - ver1 = ver.split("."); - updateURL("streamlabs"); - var cefVersion = getChromeVersion(); - - if (ver1.length == 3){ // Should be 3, but disabled3 - if ((ver1.length == 3) && (parseInt(ver1[0])==2) && ( cefVersion<76 ) && (navigator.userAgent.indexOf('Mac OS X') != -1)){ - getById("main").innerHTML = "

On macOS, the current release of OBS Studio does not work with OBS.Ninja.\ -

An upcoming version of OBS Studio, v26.2 (?), will support OBS.Ninja though.\ -

You can now download a working PREVIEW version of OBS v26.2 FROM HERE
\ - (or here: https://github.com/obsproject/obs-browser/issues/209#issuecomment-748683083)\ -



\ -

Please use the Electron Capture app if the Preview version of OBS doesn't work for you.

\ -
You can find more details within our wiki guide - https://github.com/steveseguin/obsninja/wiki/FAQ#mac-os\ -
If using OBS v23 or Streamlabs, you can bypass this error message by refreshing, Clicking Here, or by adding &streamlabs to the URL.\ - \ -
Please report this problem to steve@seguin.email if you feel it is an error.\ -
"; - } - } - } - } catch(e){errorlog(e);} - - window.addEventListener('obsSceneChanged', function(event){ - log("OBS EVENT"); - log(event.detail.name); - - window.obsstudio.getCurrentScene(function(scene) { - log("OBS SCENE"); - log(scene); - }); - - window.obsstudio.getStatus(function (status) { - log("OBS STATUS:"); - log(status); - }); - }); - -} - -window.onload = function() { // This just keeps people from killing the live stream accidentally. Also give me a headsup that the stream is ending - window.addEventListener("beforeunload", function (e) { - try{ - session.ws.close(); - } catch (e){ - } - //setTimeout(function(){session.hangup();},0); - return undefined; // ADDED OCT 29th; get rid of popup. Just close the socket connection if the user is refreshing the page. It's one or the other. - - }); -}; - -getById("credits").innerHTML = "Version: "+session.version+" - "+getById("credits").innerHTML; - -var lastTouchEnd = 0; -document.addEventListener('touchend', function (event) { - var now = (new Date()).getTime(); - if (now - lastTouchEnd <= 300) { - event.preventDefault(); - } - lastTouchEnd = now; -}, false); - - -document.addEventListener('click', function (event) { - if (session.firstPlayTriggered==false){ - playAllVideos(); - session.firstPlayTriggered=true; - history.pushState({}, ''); - } -}); -var Callbacks = []; -var CtrlPressed = false; // global -var AltPressed = false; -document.addEventListener("keydown", event => { - - if ((event.ctrlKey) || (event.metaKey) ){ // detect if CTRL is pressed - CtrlPressed = true; - } else { - CtrlPressed = false; - } - if (event.altKey){ - AltPressed = true; - } else { - AltPressed = false; - } - - - if (CtrlPressed && event.keyCode){ - - if (event.keyCode == 77) { // m - if (event.metaKey){ - if (AltPressed){ - toggleMute(); // macOS - } - } else { - toggleMute(); // Windows - } - // } else if (event.keyCode == 69) { // e - // hangup(); - } else if (event.keyCode == 66) { // b - toggleVideoMute(); - } - } - - -}); - -document.addEventListener("keyup", event => { - if (!((event.ctrlKey) || (event.metaKey))){ - if (CtrlPressed){ - CtrlPressed = false; - for (var i in Callbacks){ - var cb = Callbacks[i]; - log(cb.slice(1)); - cb[0](...cb.slice(1)); // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax#A_better_apply - } - Callbacks=[]; - } - } - if (!(event.altKey)){ - AltPressed = false; - } -}); - -window.onpopstate = function() { - if (session.firstPlayTriggered){ - window.location.reload(true); - } -}; - -if (typeof session === 'undefined') { // make sure to init the WebRTC if not exists. - var session = WebRTC.Media; - session.streamID = session.generateStreamID(); - errorlog("Serious error: WebRTC session didn't load in time"); -} - - -function setCookie(cname, cvalue, exdays) { - var d = new Date(); - d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000)); - var expires = "expires="+d.toUTCString(); - document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/"; -} - -function getCookie(cname) { - var name = cname + "="; - var ca = document.cookie.split(';'); - for(var i = 0; i < ca.length; i++) { - var c = ca[i]; - while (c.charAt(0) == ' ') { - c = c.substring(1); - } - if (c.indexOf(name) == 0) { - return c.substring(name.length, c.length); - } - } - return ""; -} - -if (getCookie("redirect") == "yes"){ - setCookie("redirect", "", 0); - session.sticky = true; -} else if (getCookie("settings") != ""){ - session.sticky = confirm("Would you like you load your previous session's settings?"); - if (!session.sticky){ - setCookie("settings", "", 0); - log("deleting cookie as user said no"); - } else { - var cookieSettings = decodeURI(getCookie("settings")); - setCookie("redirect", "yes", 1); - window.location.replace(cookieSettings); - } -} -if (urlParams.has('sticky')){ - if (getCookie("permission")==""){ - session.sticky = confirm("Would you allow us to store a cookie to keep your session settings persistent?"); - } else { - session.sticky = true; - } - if (session.sticky){ - setCookie("permission", "yes", 999); - setCookie("settings", encodeURI(window.location.href), 90); - } -} - - -if (urlParams.has('retrytimeout')){ - session.retryTimeout = parseInt(urlParams.get('retrytimeout')); -} - -var screensharebutton=true; -if (urlParams.has('nosettings') || urlParams.has('ns')){ - screensharebutton=false; - session.showSettings = false; -} - -if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) { - //session.webcamonly = true; - getById("shareScreenGear").style.display="none"; - screensharebutton=false; - getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile - getById("dropButton").style.display="none"; - //session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? - session.audioEffects = false; // disable audio inbound effects also. - session.audioMeterGuest = false; -} else if ((iOS) || (iPad)){ - getById("shareScreenGear").style.display="none"; - screensharebutton=false; - getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile - getById("dropButton").style.display="none"; - session.audiobitrate = false; // iOS devices seem to get distortion with custom audio bitrates. Disable for now. - session.maxiosbitrate = 10; // this is 10-kbps by default already. - //session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? - session.audioEffects = false; // disable audio inbound effects also. - session.audioMeterGuest=false; -} - -if (urlParams.has('ssb')){ - screensharebutton=true;; -} - -if (/CriOS/i.test(navigator.userAgent) && /iphone|ipod|ipad/i.test(navigator.userAgent)){ - alert("Chrome on iPhones/iPads do not support the required technology to use this site.\n\nPlease use Safari instead."); -} - -if (urlParams.has('broadcast') || urlParams.has('bc')){ - log("Broadcast flag set"); - session.broadcast = urlParams.get('broadcast') || urlParams.get('bc'); - if ((iOS) || (iPad)){ - session.nopreview=false; - } else { - session.nopreview=true; - } - session.style=1; - getById("header").style.display="none"; - getById("header").style.opacity = 0; -} - -var directorLanding = false; -if (urlParams.has('director')){ - directorLanding = urlParams.get('director'); - if (directorLanding===null){ - directorLanding = true; - } else if (directorLanding.length===0){ - directorLanding = true; - } else { - directorLanding = false; - } -} else if (filename==="director"){ - directorLanding=true; - filename=false; -} - - -if (urlParams.has('webcam') || urlParams.has('wc')){ - session.webcamonly = true; -} else if (urlParams.has('screenshare') || urlParams.has('ss')){ - session.screenshare = true; -} else if (urlParams.has('fileshare') || urlParams.has('fs')){ - getById("container-5").classList.remove('advanced'); - getById("container-5").classList.add("skip-animation"); - getById("container-5").classList.remove('pointer'); -} else if (directorLanding){ - getById("container-1").classList.remove('advanced'); - getById("container-1").classList.add("skip-animation"); - getById("container-1").classList.remove('pointer'); -} else if (urlParams.has('website') || urlParams.has('iframe')){ - getById("container-6").classList.remove('advanced'); - getById("container-6").classList.add("skip-animation"); - getById("container-6").classList.remove('pointer'); -} - -if (urlParams.has('mute') || urlParams.has('muted') || urlParams.has('m')){ - session.muted = true; -} - -if (session.screenshare==true){ - getById("container-3").className = 'column columnfade advanced'; // Hide screen share on mobile - getById("container-2").classList.add("skip-animation"); - getById("container-2").classList.remove('pointer'); -} - -if (urlParams.has('manual')){ - session.manual = true; -} - -if (urlParams.has('hands') || urlParams.has('hand')){ - session.raisehands = true; -} - -if (urlParams.has('bigbutton')){ - session.bigmutebutton=true; - getById("mutebutton").style.width = "min(40vh,40vw)"; - getById("mutebutton").style.height = "min(40vh,40vw)"; - getById("mutetoggle").style.width = "min(40vh,40vw)"; - getById("mutetoggle").style.height = "min(40vh,40vw)"; - -} - -if (urlParams.has('scene')){ - session.scene = parseInt(urlParams.get('scene')) || 0; - session.disableWebAudio = true; - session.audioEffects = false; - session.audioMeterGuest = false; -} - - -if (session.webcamonly==true){ - getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile - getById("container-3").classList.add("skip-animation"); - getById("container-3").classList.remove('pointer'); - setTimeout(function(){previewWebcam();},100); -} - -getById("main").classList.remove('hidden'); - -if (urlParams.has('password') || urlParams.has('pass') || urlParams.has('pw') || urlParams.has('p')){ - session.password = urlParams.get('password') || urlParams.get('pass') || urlParams.get('pw') || urlParams.get('p'); - if (session.password.length==0){ - session.password = prompt("Please enter the password below: \n\n(Note: Passwords are case-sensitive and you will not be alerted if it is incorrect.)"); - } else if (session.password==="false"){ - session.password=false; - session.defaultPassword=false; - } else if (session.password==="0"){ - session.password=false; - session.defaultPassword=false; - } else if (session.password==="off"){ - session.password=false; - session.defaultPassword=false; - } -} - -if (session.password){ - session.password = sanitizePassword(session.password); - getById("passwordRoom").value = session.password; - session.defaultPassword = false; -} - - -if (urlParams.has('hash') || urlParams.has('crc') || urlParams.has('check')){ // could be brute forced in theory, so not as safe as just not using a hash check. - session.taintedSession=null; // waiting to see if valid or not. - var hash_input = urlParams.get('hash') || urlParams.get('crc') || urlParams.get('check'); - if (session.password===false){ - session.password = prompt("Please enter the password below: \n\n(Note: Passwords are case-sensitive and you will not be alerted if it is incorrect.)"); - session.password = sanitizePassword(session.password); - getById("passwordRoom").value = session.password; - session.defaultPassword = false; - } - - session.generateHash(session.password+session.salt,6).then(function(hash){ // million to one error. - log("hash is "+hash); - if (hash.substring(0, 4) !== hash_input){ // hash crc checks are just first 4 characters. - session.taintedSession=true; - if (!(session.cleanOutput)){ - getById("request_info_prompt").innerHTML = "The password was incorrect.\n\nRefresh and try again."; - getById("request_info_prompt").style.display = "block"; - getById("mainmenu").style.display = "none"; - getById("head1").style.display = "none"; - session.cleanOutput = true; - - } else { - getById("request_info_prompt").innerHTML = ""; - getById("request_info_prompt").style.display = "block"; - getById("mainmenu").style.display = "none"; - getById("head1").style.display = "none"; - } - } else { - session.taintedSession=false; - session.hash = hash; - } - }); -} - -if (session.defaultPassword!==false){ - session.password = session.defaultPassword; // no user entered password; let's use the default password if its not disabled. -} - -if (urlParams.has('showlabels') || urlParams.has('showlabel') || urlParams.has('sl')){ - session.showlabels = urlParams.get('showlabels') || urlParams.get('showlabel') || urlParams.get('sl') || ""; - session.showlabels = session.showlabels.replace(/[\W]+/g,"_").replace(/_+/g, '_'); - if (session.showlabels==""){ - session.showlabels = true; - session.labelstyle = false; - } else { - session.labelstyle = session.showlabels; - session.showlabels = true; - } -} - -if (urlParams.has('label') || urlParams.has('l')){ - session.label = urlParams.get('label') || urlParams.get(''); - if (session.label == null || session.label.length==0){ - session.label = prompt("Please enter your display name:"); - } else { - session.label = decodeURIComponent(session.label); - } - if (session.label!=null){ - session.label = session.label.replace(/[\W]+/g,"_").replace(/_+/g, '_'); // but not what others might get. - document.title=session.label.replace(/_/g, ' '); // what the result is. - updateURL("label="+session.label, true); - } -} - -if (urlParams.has('transparent')){ // sets the window to be transparent - useful for IFRAMES? - getById("main").style.backgroundColor = "rgba(0,0,0,0)"; -} - -if (urlParams.has('stereo') || urlParams.has('s') || urlParams.has('proaudio')){ // both peers need this enabled for HD stereo to be on. If just pub, you get no echo/noise cancellation. if just viewer, you get high bitrate mono - log("STEREO ENABLED"); - session.stereo = urlParams.get('stereo') || urlParams.get('s') || urlParams.get('proaudio'); - - if (session.stereo){ - session.stereo = session.stereo.toLowerCase(); - } - - if (session.stereo==="false"){ - session.stereo = 0; - } else if (session.stereo==="0"){ - session.stereo = 0; - } else if (session.stereo==="no"){ - session.stereo = 0; - } else if (session.stereo==="off"){ - session.stereo = 0; - } else if (session.stereo==="1"){ - session.stereo = 1; - } else if (session.stereo==="both"){ - session.stereo = 1; - } else if (session.stereo==="3"){ - session.stereo = 3; - } else if (session.stereo==="out"){ - session.stereo = 3; - } else if (session.stereo==="mono"){ - session.stereo = 3; - } else if (session.stereo==="4"){ - session.stereo = 4; - } else if (session.stereo==="2"){ - session.stereo = 2; - } else if (session.stereo==="in"){ - session.stereo = 2; - } else { - session.stereo = 5; // guests; no stereo in, no high bitrate in, but otherwise like stereo=1 - } -} - -if ((session.stereo==1) || (session.stereo==3) || (session.stereo==4) || (session.stereo==5)){ - session.echoCancellation = false; - session.autoGainControl = false; - session.noiseSuppression = false; -} - -if (urlParams.has('mono')){ - if ((session.stereo==1) || (session.stereo==3) || (session.stereo==4) || (session.stereo==5)){ - session.stereo = 3; - } -} - -if (urlParams.has("aec") || urlParams.has("ec")){ - - session.echoCancellation = urlParams.get('aec') || urlParams.get('ec'); - - if (session.echoCancellation){ - session.echoCancellation = session.echoCancellation.toLowerCase(); - } - if (session.echoCancellation=="false"){ - session.echoCancellation = false; - } else if (session.echoCancellation=="0"){ - session.echoCancellation = false; - } else if (session.echoCancellation=="no"){ - session.echoCancellation = false; - } else if (session.echoCancellation=="off"){ - session.echoCancellation = false; - } else { - session.echoCancellation = true; - } -} - - -if (urlParams.has("autogain") || urlParams.has("ag")){ - - session.autoGainControl = urlParams.get('autogain') || urlParams.get('ag'); - if (session.autoGainControl){ - session.autoGainControl = session.autoGainControl.toLowerCase(); - } - if (session.autoGainControl=="false"){ - session.autoGainControl = false; - } else if (session.autoGainControl=="0"){ - session.autoGainControl = false; - } else if (session.autoGainControl=="no"){ - session.autoGainControl = false; - } else if (session.autoGainControl=="off"){ - session.autoGainControl = false; - } else { - session.autoGainControl = true; - } -} - -if (urlParams.has("denoise") || urlParams.has("dn")){ - - session.noiseSuppression = urlParams.get('denoise') || urlParams.get('dn'); - - if (session.noiseSuppression){ - session.noiseSuppression = session.noiseSuppression.toLowerCase(); - } - if (session.noiseSuppression=="false"){ - session.noiseSuppression = false; - } else if (session.noiseSuppression=="0"){ - session.noiseSuppression = false; - } else if (session.noiseSuppression=="no"){ - session.noiseSuppression = false; - } else if (session.noiseSuppression=="off"){ - session.noiseSuppression = false; - } else { - session.noiseSuppression = true; - } -} - - -if (urlParams.has('roombitrate') || urlParams.has('roomvideobitrate') || urlParams.has('rbr')){ - log("Room BITRATE SET"); - session.roombitrate = urlParams.get('roombitrate') || urlParams.get('rbr') || urlParams.get('roomvideobitrate'); - session.roombitrate = parseInt(session.roombitrate); - if (session.roombitrate<1){ - session.roombitrate=0; - } -} - - -if (urlParams.has('audiobitrate') || urlParams.has('ab')){ // both peers need this enabled for HD stereo to be on. If just pub, you get no echo/noise cancellation. if just viewer, you get high bitrate mono - log("AUDIO BITRATE SET"); - session.audiobitrate = urlParams.get('audiobitrate') || urlParams.get('ab'); - session.audiobitrate = parseInt(session.audiobitrate); - if (session.audiobitrate<1){ - session.audiobitrate=false; - } else if (session.audiobitrate>510){ - session.audiobitrate=510; - } // this is to just prevent abuse -} -if ((iOS) || (iPad)){ - session.audiobitrate = false; // iOS devices seem to get distortion with custom audio bitrates. Disable for now. -} - -/* if (urlParams.has('whitebalance') || urlParams.has('temp')){ // Need to be applied after the camera is selected. bleh. not enforcible. remove for now. - var temperature = urlParams.get('whitebalance') || urlParams.get('temp'); - try{ - updateCameraConstraints('colorTemperature', parseFloat(temperature)); - } catch (e){errorlog(e);} -} */ - -if (urlParams.has('streamid') || urlParams.has('view') || urlParams.has('v') || urlParams.has('pull')){ // the streams we want to view; if set, but let blank, we will request no streams to watch. - session.view = urlParams.get('streamid') || urlParams.get('view') || urlParams.get('v') || urlParams.get('pull'); // this value can be comma seperated for multiple streams to pull - - getById("headphonesDiv2").style.display="inline-block"; - getById("headphonesDiv").style.display="inline-block"; - - if (session.view==null){ - session.view=""; - } - if (session.view){ - if (session.view.split(",").length>1){ - session.view_set = session.view.split(","); - } - } -} - -if (urlParams.has('nopreview') || urlParams.has('np')){ - log("preview OFF"); - session.nopreview = true; -} else if ((urlParams.has('preview')) || (urlParams.has('showpreview'))){ - log("preview ON"); - session.nopreview = false; -} - -if (urlParams.has('obsfix')){ - session.obsfix = urlParams.get('obsfix'); - if (session.obsfix){ - session.obsfix = session.obsfix.toLowerCase(); - } - if (session.obsfix=="false"){ - session.obsfix = false; - } else if (session.obsfix=="0"){ - session.obsfix = false; - } else if (session.obsfix=="no"){ - session.obsfix = false; - } else if (session.obsfix=="off"){ - session.obsfix = false; - } else if (parseInt(session.obsfix)>0){ - session.obsfix = parseInt(session.obsfix); - } else { - session.obsfix = 1; // aggressive. - } -} - -if (urlParams.has('controlroombitrate') || urlParams.has('crb')){ - session.controlRoomBitrate=true; -} - -if (urlParams.has('remote') || urlParams.has('rem')){ - log("remote ENABLED"); - session.remote = urlParams.get('remote') || urlParams.get('rem'); - session.remote = session.remote.trim(); -} - -if (urlParams.has('latency') || urlParams.has('al') || urlParams.has('audiolatency')){ - log("latency ENABLED"); - session.audioLatency = urlParams.get('latency') || urlParams.get('al') || urlParams.get('audiolatency'); - session.audioLatency = parseInt(session.audioLatency) || 0 ; - session.disableWebAudio=false; -} - -if (urlParams.has('audiogain') || urlParams.has('gain')){ - log("audio gain ENABLED"); - session.audioGain = urlParams.get('audiogain') || urlParams.get('gain'); - session.audioGain = parseInt(session.audioGain) || 0 ; - session.disableWebAudio=false; -} -if (urlParams.has('compressor') || urlParams.has('comp')){ - log("audio gain ENABLED"); - session.compressor = 1; - session.disableWebAudio=false; -} else if (urlParams.has('limiter')){ - log("audio gain ENABLED"); - session.compressor = 2; - session.disableWebAudio=false; -} -if ((urlParams.has('equalizer')) || (urlParams.has('eq'))){ - session.equalizer = true; - session.disableWebAudio=false; -} - -if (urlParams.has('keyframeinterval') || urlParams.has('keyframerate') || urlParams.has('keyframe') ||urlParams.has('fki')){ - log("keyframerate ENABLED"); - session.keyframerate = parseInt(urlParams.get('keyframeinterval') || urlParams.get('keyframerate') || urlParams.get('keyframe') || urlParams.get('fki')) || 0; -} - -if (urlParams.has('optimize')){ - var optimize = parseInt(urlParams.get('optimize')); - if (optimize!==0){ - optimize = optimize || 600; - } - session.optimize = optimize; -} - -if (urlParams.has('tallyoff') || urlParams.has('obsoff') || urlParams.has('oo')){ - log("OBS feedback disabled"); - session.disableOBS = true; -} - - -if (urlParams.has('chroma')){ - log("Chroma ENABLED"); - getById("main").style.backgroundColor = "#"+(urlParams.get('chroma') || "000"); -} - -if (urlParams.has("videodevice") || urlParams.has("vdevice") || urlParams.has("vd") || urlParams.has("device") || urlParams.has("d")){ - - session.videoDevice = urlParams.get("videodevice") || urlParams.get("vdevice") || urlParams.get("vd") || urlParams.get("device") || urlParams.get("d"); - - if (session.videoDevice===null){ - session.videoDevice = "1"; - } else if (session.videoDevice){ - session.videoDevice = session.videoDevice.toLowerCase().replace(/[\W]+/g,"_"); - } - if (session.videoDevice=="false"){ - session.videoDevice = 0; - } else if (session.videoDevice=="0"){ - session.videoDevice = 0; - } else if (session.videoDevice=="no"){ - session.videoDevice = 0; - } else if (session.videoDevice=="off"){ - session.videoDevice = 0; - } else if (session.videoDevice=="snapcam"){ - session.videoDevice = "snap_camera"; - } else if (session.videoDevice=="canon"){ - session.videoDevice = "eos"; - } else if (session.videoDevice=="camlink"){ - session.videoDevice = "cam_link"; - } else if (session.videoDevice=="ndi"){ - session.videoDevice = "newtek_ndi_video"; - } else if (session.videoDevice==""){ - session.videoDevice = 1; - } else if (session.videoDevice=="1"){ - session.videoDevice = 1; - } else if (session.videoDevice=="default"){ - session.videoDevice = 1; - } else { - // whatever the user entered I guess, santitized. - session.videoDevice = session.videoDevice.replace(/[\W]+/g,"_").toLowerCase(); - } - - if (session.videoDevice === 0){ - getById("add_camera").innerHTML = "Share your Microphone"; - miniTranslate(getById("add_camera"),"share-your-mic"); - } - - getById("videoMenu").style.display="none"; - log("session.videoDevice:"+session.videoDevice); -} - -// audioDevice -if (urlParams.has("audiodevice") || urlParams.has("adevice") || urlParams.has("ad") || urlParams.has("device") || urlParams.has("d")){ - - session.audioDevice = urlParams.get("audiodevice") || urlParams.get("adevice") || urlParams.get("ad") || urlParams.get("device") || urlParams.get("d"); - - if (session.audioDevice===null){ - session.audioDevice="1"; - } else if (session.audioDevice){ - session.audioDevice = session.audioDevice.toLowerCase().replace(/[\W]+/g,"_"); - } - - if (session.audioDevice=="false"){ - session.audioDevice = 0; - } else if (session.audioDevice=="0"){ - session.audioDevice = 0; - } else if (session.audioDevice=="no"){ - session.audioDevice = 0; - } else if (session.audioDevice=="off"){ - session.audioDevice = 0; - } else if (session.audioDevice==""){ - session.audioDevice = 1; - } else if (session.audioDevice=="1"){ - session.audioDevice = 1; - } else if (session.audioDevice=="default"){ - session.audioDevice = 1; - } else if (session.audioDevice=="ndi"){ - session.audioDevice="line_newtek_ndi_audio"; - } else { - // whatever the user entered I guess - session.audioDevice = session.audioDevice.replace(/[\W]+/g,"_").toLowerCase(); - } - - - if (session.videoDevice === 0){ - if (session.audioDevice === 0){ - getById("add_camera").innerHTML = "Click Start to Join"; - miniTranslate(getById("add_camera"),"click-start-to-join"); - getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile - getById("container-3").classList.add("skip-animation"); - getById("container-3").classList.remove('pointer'); - setTimeout(function(){previewWebcam();},100); - session.webcamonly = true; - } - } - - log("session.audioDevice:" + session.audioDevice); - - getById("audioMenu").style.display="none"; - getById("headphonesDiv").style.display="none"; - getById("headphonesDiv2").style.display="none"; - getById("audioScreenShare1").style.display="none"; - -} - - -if (urlParams.has("autojoin") || urlParams.has("autostart") || urlParams.has("aj") || urlParams.has("as")){ - session.autostart = true; -} - -if (urlParams.has('noiframe') || urlParams.has('noiframes') || urlParams.has('nif')){ - - session.noiframe = urlParams.get('noiframe') || urlParams.get('noiframes') || urlParams.get('nif'); - - if (!(session.noiframe)){ - session.noiframe=[]; - } else { - session.noiframe = session.noiframe.split(","); - } - log("disable iframe playback"); - log(session.noiframe); -} - - -if (urlParams.has('exclude') || urlParams.has('ex')){ - - session.exclude = urlParams.get('exclude') || urlParams.get('ex'); - - if (!(session.exclude)){ - session.exclude = false; - } else { - session.exclude = session.exclude.split(","); - } - log("exclude video playback"); - log(session.exclude); -} - - -if (urlParams.has('novideo') || urlParams.has('nv') || urlParams.has('hidevideo') || urlParams.has('showonly') ){ - - session.novideo = urlParams.get('novideo') || urlParams.get('nv') || urlParams.get('hidevideo') || urlParams.get('showonly'); - - if (!(session.novideo)){ - session.novideo=[]; - } else { - session.novideo = session.novideo.split(","); - } - log("disable video playback"); - log(session.novideo); -} - -if (urlParams.has('noaudio') || urlParams.has('na') || urlParams.has('hideaudio') ){ - - session.noaudio = urlParams.get('noaudio') || urlParams.get('na') || urlParams.get('hideaudio') ; - - if (!(session.noaudio)){ - session.noaudio=[]; - } else { - session.noaudio = session.noaudio.split(","); - } - log("disable audio playback"); -} - -if (urlParams.has('forceios')){ - log("allow iOS to work in video group chat; for this user at least"); - session.forceios = true; -} - -if (urlParams.has('nocursor')){ - session.nocursor = true; - log("DISABLE CURSOR"); - var style = document.createElement('style'); - style.innerHTML = ` - video { - margin: 0; - padding: 0; - overflow: hidden; - cursor: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=), none; - user-select: none; - } - `; - document.head.appendChild(style); -} - -if (urlParams.has('vbr')){ - session.cbr = 0; -} - -if (urlParams.has('order')){ - session.order = parseInt(urlParams.get('order')) || 0; -} - -if (urlParams.has('minptime')){ - session.minptime = parseInt(urlParams.get('minptime')) || 10; - if (session.minptime<10){session.minptime=10;} - if (session.minptime>300){session.minptime=300;} -} - -if (urlParams.has('maxptime')){ - session.maxptime = parseInt(urlParams.get('maxptime')) || 60; - if (session.maxptime<10){session.maxptime=10;} - if (session.maxptime>300){session.maxptime=300;} -} - -if (urlParams.has('ptime')){ - session.ptime = parseInt(urlParams.get('ptime')) || 20; - if (session.minptime<10){session.ptime=10;} - if (session.minptime>300){session.ptime=300;} -} - - -if (urlParams.has('codec')){ - log("CODEC CHANGED"); - session.codec = urlParams.get('codec').toLowerCase(); -} //else if (window.obsstudio){ - //if (session.obsfix===false){ - // session.codec = "h264"; // H264 --- It's too laggy!!! FUCKEEEEEEE - //} -//} - -if (urlParams.has('scale')){ - log("Resolution scale requested"); - session.scale = urlParams.get('scale'); -} - -var ConfigSettings = getById("main-js"); -var ln_template = false; -var translation = false; -try { - if (ConfigSettings){ - ln_template = ConfigSettings.getAttribute('data-translation'); // Translations - if (typeof ln_template === "undefined" ) { - ln_template = false; - } else if (ln_template === null ) { - ln_template = false; - } - } - - if (urlParams.has('ln')){ - ln_template = urlParams.get('ln'); - } -} catch (e){errorlog(e);} - -if (ln_template){ // checking if manual lanuage override enabled - try { - log("Template: "+ln_template); - fetch("./translations/"+ln_template+'.json').then(function(response){ - if (response.status !== 200) { - log('Looks like there was a problem. Status Code: ' + - response.status); - return; - } - response.json().then(function(data) { - log(data); - translation = data; - var trans = data.innerHTML; - var allItems = document.querySelectorAll('[data-translate]'); - allItems.forEach(function(ele){ - if (ele.dataset.translate in trans){ - ele.innerHTML = trans[ele.dataset.translate]; - } - }); - trans = data.titles; - var allTitles = document.querySelectorAll('[title]'); - allTitles.forEach(function(ele){ - var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.title = trans[key]; - } - }); - trans = data.placeholders; - var allPlaceholders = document.querySelectorAll('[placeholder]'); - allPlaceholders.forEach(function(ele){ - var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.placeholder = trans[key]; - } - }); - - - getById("mainmenu").style.opacity = 1; - }).catch(function(err){ - errorlog(err); - getById("mainmenu").style.opacity = 1; - }); - }).catch(function(err){ - errorlog(err); - getById("mainmenu").style.opacity = 1; - }); - - } catch (error){ - errorlog(error); - getById("mainmenu").style.opacity = 1; - } -} else if (location.hostname !== "obs.ninja"){ - if (location.hostname === "rtc.ninja"){ - try{ - if (session.label===false){ - document.title = ""; - } - getById("qos").innerHTML = ""; - getById("logoname").innerHTML = ""; - getById("helpbutton").style.display = "none"; - getById("helpbutton").style.opacity = 0; - getById("reportbutton").style.display = "none"; - getById("mainmenu").style.opacity = 1; - getById("mainmenu").style.margin = "30px 0"; - getById("translateButton").style.display = "none"; - getById("translateButton").style.opacity = 0; - getById("info").style.display = "none"; - getById("info").style.opacity = 0; - getById("chatBody").innerHTML = ""; - - } catch(e){} - } - try { - fetch("./translations/blank.json").then(function(response){ - if (response.status !== 200) { - log('Looks like there was a problem. Status Code: ' + - response.status); - return; - } - response.json().then(function(data) { - log(data); - - var trans = data.innerHTML; - var allItems = document.querySelectorAll('[data-translate]'); - allItems.forEach(function(ele){ - if (ele.dataset.translate in trans){ - ele.innerHTML = trans[ele.dataset.translate]; - } - }); - trans = data.titles; - var allTitles = document.querySelectorAll('[title]'); - allTitles.forEach(function(ele){ - var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.title = trans[key]; - } - }); - trans = data.placeholders; - var allPlaceholders = document.querySelectorAll('[placeholder]'); - allPlaceholders.forEach(function(ele){ - var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.placeholder = trans[key]; - } - }); - - if (session.label===false){ - document.title = location.hostname; - } - getById("qos").innerHTML = location.hostname; - getById("logoname").innerHTML = getById("qos").outerHTML ; - getById("helpbutton").style.display = "none"; - getById("reportbutton").style.display = "none"; - getById("mainmenu").style.opacity = 1; - }).catch(function(err){ - errorlog(err); - getById("mainmenu").style.opacity = 1; - }); - }).catch(function(err){ - errorlog(err); - getById("mainmenu").style.opacity = 1; - }); - if (session.label===false){ - document.title = location.hostname; - } - getById("qos").innerHTML = location.hostname; - getById("logoname").innerHTML = getById("qos").outerHTML; - getById("helpbutton").style.display = "none"; - getById("reportbutton").style.display = "none"; - getById("chatBody").innerHTML = ""; - } catch (error){ - errorlog(error); - } -} else { // check if automatic language translation is available - getById("mainmenu").style.opacity = 1; -} - -try{ - if (location.hostname === "rtc.ninja"){ // an extra-brand-free version of OBS.Ninja - if (session.label===false){ - document.title = ""; - } - getById("qos").innerHTML = ""; - getById("logoname").innerHTML = ""; - getById("helpbutton").style.display = "none"; - getById("helpbutton").style.opacity = 0; - getById("reportbutton").style.display = "none"; - getById("mainmenu").style.opacity = 1; - getById("mainmenu").style.margin = "30px 0"; - getById("translateButton").style.display = "none"; - getById("translateButton").style.opacity = 0; - getById("info").style.display = "none"; - getById("info").style.opacity = 0; - getById("chatBody").innerHTML = ""; - } else if (location.hostname !== "obs.ninja"){ - if (session.label===false){ - document.title = location.hostname; - } - getById("qos").innerHTML = location.hostname; - getById("logoname").innerHTML = getById("qos").outerHTML; - getById("helpbutton").style.display = "none"; - getById("reportbutton").style.display = "none"; - } - -} catch(e){} - -function miniTranslate(ele, ident=false){ - if (ident){ - ele.dataset.translate = ident; - } else { - ident = ele.dataset.translate; - } - try { - if (ident in translation.innerHTML){ - ele.innerHTML = translation.innerHTML[ident]; - } - } catch(e){} -} -function changeLg(lang){ - fetch("./translations/"+lang+'.json').then(function(response){ - if (response.status !== 200) { - logerror('Language translation file not found.' + response.status); - return; - } - response.json().then(function(data) { - log(data); - translation = data; // translation.innerHTML[ele.dataset.translate] - var trans = data.innerHTML; - var allItems = document.querySelectorAll('[data-translate]'); - allItems.forEach(function(ele){ - if (ele.dataset.translate in trans){ - ele.innerHTML = trans[ele.dataset.translate]; - } - }); - trans = data.titles; - var allTitles = document.querySelectorAll('[title]'); - allTitles.forEach(function(ele){ - var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.title = trans[key]; - } - }); - trans = data.placeholders; - var allPlaceholders = document.querySelectorAll('[placeholder]'); - allPlaceholders.forEach(function(ele){ - var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); - if (key in trans){ - ele.placeholder = trans[key]; - } - }); - }); - }).catch(function(err){ - errorlog(err); - }); -} - -if (urlParams.has('videobitrate') || urlParams.has('bitrate') || urlParams.has('vb')){ - session.bitrate = urlParams.get('videobitrate') || urlParams.get('bitrate') || urlParams.get('vb'); - if (session.bitrate){ - if ((session.view_set) && (session.bitrate.split(",").length>1)){ - session.bitrate_set = session.bitrate.split(","); - session.bitrate = parseInt(session.bitrate_set[0]); - } else { - session.bitrate = parseInt(session.bitrate); - } - if (session.bitrate<1){session.bitrate=false;} - log("BITRATE ENABLED"); - log(session.bitrate); - - } -} - -if (urlParams.has('maxvideobitrate') || urlParams.has('maxbitrate') || urlParams.has('mvb')){ - session.maxvideobitrate = urlParams.get('maxvideobitrate') || urlParams.get('maxbitrate') || urlParams.get('mvb'); - session.maxvideobitrate = parseInt(session.maxvideobitrate); - - if (session.maxvideobitrate<1){session.maxvideobitrate=false;} - log("maxvideobitrate ENABLED"); - log(session.maxvideobitrate); -} - -if (urlParams.has('totalroombitrate') || urlParams.has('totalroomvideobitrate')|| urlParams.has('trb')){ - session.totalRoomBitrate = urlParams.get('totalroombitrate') || urlParams.get('totalroomvideobitrate') || urlParams.get('trb'); - session.totalRoomBitrate = parseInt(session.totalRoomBitrate); - - if (session.totalRoomBitrate<1){session.totalRoomBitrate=false;} - log("totalRoomBitrate ENABLED"); - log(session.totalRoomBitrate); -} - - -if (urlParams.has('height') || urlParams.has('h')){ - session.height = urlParams.get('height') || urlParams.get('h'); - session.height = parseInt(session.height); -} - -if (urlParams.has('width') || urlParams.has('w')){ - session.width = urlParams.get('width') || urlParams.get('w'); - session.width = parseInt(session.width); -} - -if (urlParams.has('quality') || urlParams.has('q')){ - try{ - session.quality = urlParams.get('quality') || urlParams.get('q') || 0; - session.quality = parseInt(session.quality); - getById("gear_screen").parentNode.removeChild(getById("gear_screen")); - getById("gear_webcam").parentNode.removeChild(getById("gear_webcam")); - } catch(e){ - errorlog(e); - } -} - -if (urlParams.has('sink')){ - session.sink = urlParams.get('sink'); -} else if (urlParams.has('outputdevice') || urlParams.has('od') || urlParams.has('audiooutput')){ - session.outputDevice = urlParams.get('outputdevice') || urlParams.get('od') || urlParams.get('audiooutput'); - if (session.outputDevice){ - session.outputDevice = session.outputDevice.toLowerCase().replace(/[\W]+/g,"_"); - } else { - session.outputDevice = false; - } - - if (session.outputDevice){ - try { - enumerateDevices().then(function(deviceInfos){ - for (let i = 0; i !== deviceInfos.length; ++i) { - if (deviceInfos[i].kind === 'audiooutput'){ - if (deviceInfos[i].label.replace(/[\W]+/g,"_").toLowerCase().includes(session.outputDevice)){ - session.sink = deviceInfos[i].deviceId; - log("AUDIO OUT DEVICE: "+deviceInfos[i].deviceId); - break - } - } - } - }); - } catch (e){} - } -} - -if (urlParams.has('fullscreen')){ - session.fullscreen=true; -} -if (urlParams.has('stats')){ - session.statsMenu=true; -} - - -if (urlParams.has('cleandirector') || urlParams.has('cdv')){ - session.cleanDirector = true; -} - - -if (urlParams.has('cleanoutput') || urlParams.has('clean')){ - session.cleanOutput = true; - getById("translateButton").style.display="none"; - getById("credits").style.display="none"; - getById("header").style.display="none"; - getById("controlButtons").style.display="none"; - var style = document.createElement('style'); - style.innerHTML = ` - video { - background-image: none; - } - `; - document.head.appendChild(style); - -} - -if (urlParams.has('channels')){ // must be loaded before channelOffset - session.audioChannels = parseInt(urlParams.get('channels')); - session.offsetChannel = 0; - log("max channels is 32; channels offset"); - session.audioEffects=true; -} -if (urlParams.has('channeloffset')){ - session.offsetChannel = parseInt(urlParams.get('channeloffset')); - log("max channels is 32; channels offset"); - session.audioEffects=true; -} -if (urlParams.has('enhance')){ - //if (parseInt(urlParams.get('enhance')>0){ - session.enhance = true;//parseInt(urlParams.get('enhance')); - //} -} - -if (urlParams.has('maxviewers') || urlParams.has('mv') ){ - - session.maxviewers = urlParams.get('maxviewers') || urlParams.get('mv'); - if (session.maxviewers.length==0){ - session.maxviewers = 1; - } else { - session.maxviewers = parseInt(session.maxviewers); - } - log("maxviewers set"); -} - -if (urlParams.has('maxpublishers') || urlParams.has('mp') ){ - - session.maxpublishers = urlParams.get('maxpublishers') || urlParams.get('mp'); - if (session.maxpublishers.length==0){ - session.maxpublishers = 1; - } else { - session.maxpublishers = parseInt(session.maxpublishers); - } - log("maxpublishers set"); -} - -if (urlParams.has('maxconnections') || urlParams.has('mc') ){ - - session.maxconnections = urlParams.get('maxconnections') || urlParams.get('maxconnections'); - if (session.maxconnections.length==0){ - session.maxconnections = 1; - } else { - session.maxconnections = parseInt(session.maxconnections); - } - - log("maxconnections set"); -} - - -if (urlParams.has('secure')){ - session.security = true; - if (!(session.cleanOutput)){ - setTimeout(function() {alert("Enhanced Security Mode Enabled.");}, 100); - } -} - -if (urlParams.has('random') || urlParams.has('randomize')){ - session.randomize = true; -} - -if (urlParams.has('framerate') || urlParams.has('fr') || urlParams.has('fps')){ - session.framerate = urlParams.get('framerate') || urlParams.get('fr') || urlParams.get('fps'); - session.framerate = parseInt(session.framerate); - log("framerate Changed"); - log(session.framerate); -} - - - -if (urlParams.has('buffer')){ // needs to be before sync - session.buffer = parseFloat(urlParams.get('buffer')) || 0; - log("buffer Changed: "+session.buffer); - session.sync=0; - session.audioEffects=true; -} - -if (urlParams.has('sync')){ - session.sync = parseFloat(urlParams.get('sync')); - log("sync Changed; in milliseconds. If not set, defaults to auto."); - log(session.sync); - session.audioEffects=true; - if (session.buffer===false){ - session.buffer=0; - } -} - -if (urlParams.has('mirror')){ - if (urlParams.get('mirror')=="3"){ - getById("main").classList.add("mirror"); - } else if (urlParams.get('mirror')=="2"){ - session.mirrored = 2; - } else if (urlParams.get('mirror')=="0"){ - session.mirrored = 0; - } else if (urlParams.get('mirror')=="false"){ - session.mirrored = 0; - } else if (urlParams.get('mirror')=="off"){ - session.mirrored = 0; - } else { - session.mirrored = 1; - } -} - -if (urlParams.has('flip')){ - if (urlParams.get('flip')=="0"){ - session.flipped = false; - } else if (urlParams.get('flip')=="false"){ - session.flipped = false; - } else if (urlParams.get('flip')=="off"){ - session.flipped = false; - } else { - session.flipped = true; - } -} - -if ((session.mirrored) && (session.flipped)){ - try { - log("Mirror all videos"); - var mirrorStyle = document.createElement('style'); - mirrorStyle.innerHTML = "video {transform: scaleX(-1) scaleY(-1); }"; - document.getElementsByTagName("head")[0].appendChild(mirrorStyle); - } catch (e){errorlog(e);} -} else if (session.mirrored){ // mirror the video horizontally - try { - log("Mirror all videos"); - var mirrorStyle = document.createElement('style'); - mirrorStyle.innerHTML = "video {transform: scaleX(-1);}"; - document.getElementsByTagName("head")[0].appendChild(mirrorStyle); - } catch (e){errorlog(e);} -} else if (session.flipped){ // mirror the video vertically - try { - log("Mirror all videos"); - var mirrorStyle = document.createElement('style'); - mirrorStyle.innerHTML = "video {transform: scaleY(-1);}"; - document.getElementsByTagName("head")[0].appendChild(mirrorStyle); - } catch (e){errorlog(e);} -} - - -if (urlParams.has('icefilter')){ - log("ICE FILTER ENABLED"); - session.icefilter = urlParams.get('icefilter'); -} - - -if (urlParams.has('effects') || urlParams.has('effect')){ - session.effects = urlParams.get('effects') || urlParams.get('effect'); - session.effects = parseInt(session.effects); - if (session.effects<=0){ - sesson.effects = false; - } - // mirror == 2 - // face == 1 -} - - -if (urlParams.has('style') || urlParams.has('st')){ - session.style = urlParams.get('style') || urlParams.get('st') || 1; - if ((parseInt(session.style)==1 ) || (session.style=="justvideo")){ // no audio only - session.style = 1; - } else if ((parseInt(session.style)==2) || (session.style=="waveform")){ // audio waveform - session.style = 2; - session.audioEffects=true; ////!!!!!!! Do I want to enable the audioEffects myself? or do it here? - } else if ((parseInt(session.style)==3) || (session.style=="volume")){ // photo is taken? upload option? canvas? - session.style = 3; - session.audioEffects=true; - } else { - sesson.style = 1; - } -} - - -if (urlParams.has('samplerate') || urlParams.has('sr')){ - session.sampleRate = parseInt(urlParams.get('samplerate')) || parseInt(urlParams.get('samplerate')) || 48000; - if (session.audioCtx){ - session.audioCtx.close(); // close the default audio context. - } - session.audioCtx = new AudioContext({ // create a new audio context with a higher sample rate. - sampleRate: session.sampleRate - }) - session.audioEffects=true; -} - - -if (urlParams.has('noaudioprocessing') || urlParams.has('noap')){ - session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? - session.audioEffects = false; // disable audio inbound effects also. - session.audioMeterGuest = false; -} - -if (urlParams.has('turn')){ - var turnstring = urlParams.get('turn'); - if (turnstring=="twilio"){ - try{ - var request = new XMLHttpRequest(); - request.open('GET', 'https://api.obs.ninja/twilio', false); // `false` makes the request synchronous - request.send(null); - - if (request.status === 200) { - log(request.responseText); - var res = JSON.parse(request.responseText); - - session.configuration = { - iceServers: [ - { "username": res["1"], - "credential": res["2"], - "url": "turn:global.turn.twilio.com:3478?transport=tcp", - "urls": "turn:global.turn.twilio.com:3478?transport=tcp" - }, - { "username": res["1"], - "credential": res["2"], - "url": "turn:global.turn.twilio.com:443?transport=tcp", - "urls": "turn:global.turn.twilio.com:443?transport=tcp" - } - ], - sdpSemantics: 'unified-plan' // future-proofing - }; - } - } catch(e){errorlog("Twilio Failed");} - - } else if ((turnstring=="false") || (turnstring=="off")){ // disable TURN servers - session.configuration.iceServers = [{ urls: ["stun:stun.l.google.com:19302", "stun:stun4.l.google.com:19302" ]}]; - //session.configuration.iceServers.push(turn); - } else { - try { - turnstring = turnstring.split(";"); - if (turnstring !== "false"){ // false disables the TURN server. Useful for debuggin - var turn = {}; - turn.username = turnstring[0]; // myusername - turn.credential = turnstring[1]; //mypassword - turn.urls = [turnstring[2]]; // ["turn:turn.obs.ninja:443"]; - session.configuration.iceServers = [{ urls: ["stun:stun.l.google.com:19302", "stun:stun4.l.google.com:19302" ]}]; - session.configuration.iceServers.push(turn); - } - } catch (e){ - if (!(session.cleanOutput)){ - alert("TURN server parameters were wrong."); - } - errorlog(e); - } - } -} - - -if (urlParams.has('privacy') || urlParams.has('private') || urlParams.has('relay')){ // please only use if you are also using your own TURN service. - try { - session.configuration.iceTransportPolicy = "relay"; // https://developer.mozilla.org/en-US/docs/Web/API/RTCIceCandidate/address - } catch (e){ - if (!(session.cleanOutput)){ - alert("Privacy mode failed to configure."); - } - errorlog(e); - } -} - -if (urlParams.has('wss')){ - if (urlParams.get('wss')){ - session.wss = "wss://" + urlParams.get('wss'); - } -} - -window.onmessage = function(e){ // iFRAME support - log(e); - try { - if ("function" in e.data){ // these are calling in-app functions, with perhaps a callback -- TODO: add callbacks - var ret = null; - if (e.data.function === "previewWebcam"){ - ret = previewWebcam(); - } else if (e.data.function === "changeHTML"){ - try { - ret = getById(e.data.target); - ret.innerHTML = e.data.value; - } catch(e){} - } else if (e.data.function === "publishScreen"){ - ret = publishScreen(); - } - } - } catch (err){errorlog(err);} - - if ("sendChat" in e.data){ - sendChat(e.data.sendChat); // sends to all peers; more options down the road - } - // Chat out gets called via getChatMessage function - // Related code: parent.postMessage({"chat": {"msg":-----,"type":----,"time":---} }, "*"); - - if ("mic" in e.data){ // this should work for the director's mic mute button as well. Needs to be manually enabled the first time still tho. - if (e.data.mic === true){ // unmute - session.muted = false; // set - log(session.muted); - toggleMute(true); // apply - } else if (e.data.mic === false){ // mute - session.muted = true; // set - log(session.muted); - toggleMute(true); // apply - } else if (e.data.mic === "toggle"){ // toggle - toggleMute(); - } - } - - if ("camera" in e.data){ // this should work for the director's mic mute button as well. Needs to be manually enabled the first time still tho. - if (e.data.camera === true){ // unmute - session.videoMuted = false; // set - log(session.videoMuted); - toggleVideoMute(true); // apply - } else if (e.data.camera === false){ // mute - session.videoMuted = true; // set - log(session.videoMuted); - toggleVideoMute(true); // apply - } else if (e.data.camera === "toggle"){ // toggle - toggleVideoMute(); - } - } - - if ("mute" in e.data){ - if (e.data.mute === true){ // unmute - session.speakerMuted = true; // set - toggleSpeakerMute(true); // apply - } else if (e.data.mute === false){ // mute - session.speakerMuted = false; // set - toggleSpeakerMute(true); // apply - } else if (e.data.mute === "toggle"){ // toggle - toggleSpeakerMute(); - } - } else if ("speaker" in e.data){ // same thing as mute. - if (e.data.speaker === true){ // unmute - session.speakerMuted = false; // set - toggleSpeakerMute(true); // apply - } else if (e.data.speaker === false){ // mute - session.speakerMuted = true; // set - toggleSpeakerMute(true); // apply - } else if (e.data.speaker === "toggle"){ // toggle - toggleSpeakerMute(); - } - } - - - if ("volume" in e.data){ - for (var i in session.rpcs){ - try { - session.rpcs[i].videoElement.volume = parseFloat(e.data.volume); - } catch(e){ - errorlog(e); - } - } - } - - - - if ("bitrate" in e.data){ - for (var i in session.rpcs){ - try { - session.requestRateLimit(parseInt(e.data.bitrate),i); - } catch(e){ - errorlog(e); - } - } - } - - if ("sceneState" in e.data){ // TRUE OR FALSE - tells the connected peers if they are live or not via a tally light change. - - var visibility = e.data.sceneState; - var bundle = {}; - bundle.sceneUpdate = []; - - for (var UUID in session.rpcs){ - if (session.rpcs[UUID].visibility!==visibility){ // only move forward if there is a change; the event likes to double fire you see. - - session.rpcs[UUID].visibility = visibility; - var msg = {}; - msg.visibility = visibility; - - if (session.rpcs[UUID].videoElement.style.display == "none"){ // Flag will be left alone, but message will say its disabled. - msg.visibility = false; - } - - msg.UUID = UUID; - session.sendRequest(msg, UUID); - bundle.sceneUpdate.push(msg) - } - } - session.sendRequest(bundle); // we want all publishing peers to know the state - } - - if ("sendMessage" in e.data){ // webrtc send to viewers - session.sendMessage(e.data); - } - - if ("sendRequest" in e.data){ // webrtc send to publishers - session.sendRequest(e.data); - } - - if ("sendPeers" in e.data){ // webrtc send message to every connected peer; like send and request; a hammer vs a knife. - session.sendPeers(e.data) - } - - if ("reload" in e.data){ - location.reload(); - } - - if ("getStats" in e.data){ - - var stats = {}; - stats.total_outbound_connections = Object.keys(session.pcs).length; - stats.total_inbound_connections = Object.keys(session.rpcs).length; - stats.inbound_stats = {}; - for (var i in session.rpcs){ - stats.inbound_stats[session.rpcs[i].streamID] = session.rpcs[i].stats; - } - - - for (var uuid in session.pcs){ - setTimeout(function(UUID){ - session.pcs[UUID].getStats().then(function(stats){ - stats.forEach(stat=>{ - if (stat.type=="outbound-rtp"){ - if (stat.kind=="video"){ - - if ("qualityLimitationReason" in stat){ - session.pcs[UUID].stats.quality_Limitation_Reason = stat.qualityLimitationReason; - } - if ("framesPerSecond" in stat){ - session.pcs[UUID].stats.resolution = stat.frameWidth+" x "+ stat.frameHeight +" @ "+stat.framesPerSecond; - } - if ("encoderImplementation" in stat){ - session.pcs[UUID].stats.encoder = stat.encoderImplementation; - } - - } - } - return; - }); - return; - }); - },0,uuid); - } - setTimeout(function(){ - stats.outbound_stats = {}; - for (var i in session.pcs){ - stats.outbound_stats[i] = session.pcs[i].stats; - } - parent.postMessage({"stats": stats }, "*"); - },1000); - } - - if ("getLoudness" in e.data){ - log("GOT LOUDNESS REQUEST"); - if (e.data.getLoudness == true){ - var loudness = {}; - for (var i in session.rpcs){ - loudness[session.rpcs[i].streamID] = session.rpcs[i].stats.Audio_Loudness; - } - parent.postMessage({"loudness": loudness }, "*"); - session.pushLoudness = true; - } else { - session.pushLoudness = false; - } - } - - if ("getStreamIDs" in e.data){ - log("GOT LOUDNESS REQUEST"); - if (e.data.getStreamIDs == true){ - var streamIDs = {}; - for (var i in session.rpcs){ - streamIDs[session.rpcs[i].streamID] = session.rpcs[i].label; - } - parent.postMessage({"streamIDs": streamIDs }, "*"); - - } - } - - if ("close" in e.data){ - for (var i in session.rpcs){ - try { - session.rpcs[i].close(); - } catch(e){ - errorlog(e); - } - } - } - - if ("style" in e.data){ - try{ - const style = document.createElement('style'); - style.textContent = e.data.style; - document.head.append(style); - log(style); - } catch(e){ - errorlog(e); - } - } - - if ("automixer" in e.data){ - if (e.data.automixer==true){ - session.manual = false; - try{ - updateMixer(); - } catch(e){}; - } else if (e.data.automixer==false){ - session.manual = true; - } - } - - if ("target" in e.data){ - log(e.data); - for (var i in session.rpcs){ - try { - if ("streamID" in session.rpcs[i]){ - if ((session.rpcs[i].streamID == e.data.target) || ( e.data.target == "*")){ - try{ - if ("settings" in e.data){ - for (const property in e.data.settings){ - session.rpcs[i].videoElement[property] = e.data.settings[property]; - } - } - if ("add" in e.data){ - getById("gridlayout").appendChild(session.rpcs[i].videoElement); - - } else if ("remove" in e.data){ - try { - session.rpcs[i].videoElement.parentNode.removeChild(session.rpcs[i].videoElement); - } catch (e){ - try{ - session.rpcs[i].videoElement.parentNode.parentNode.removeChild(session.rpcs[i].videoElement.parentNode); - }catch(e){} - } - } - } catch(e){errorlog(e);} - } - } - } catch(e){ - errorlog(e); - } - } - } -}; - -function pokeIframeAPI(action, value=null, UUID=null){ - try{ - var data = {}; - - data.action = action; - - if (value!==null){ - data.value = value; - } - if (UUID !==null){ - data.UUID = UUID; - } - - if (parent){ - parent.postMessage(data, "*"); - } - } catch(e){errorlog(e);} -} - -function jumptoroom(){ - var arr = window.location.href.split('?'); - var roomname = getById("joinroomID").value; - roomname = sanitizeRoomName(roomname); - if (roomname.length){ - if (arr.length > 1 && arr[1] !== '') { - window.location+="&room="+roomname; - } else { - window.location+="?room="+roomname; - } - } -} - -function sleep(ms = 0){ - return new Promise(r => setTimeout(r, ms)); // LOLz! -} - - -// session.volume = 100; // needs to be set after? - - -////////// Canvas Effects /////////////// - -function drawFrameMirrored(){ - session.canvasCtx.save(); - session.canvasCtx.scale(-1, 1); - session.canvasCtx.drawImage(session.canvasSource, 0, 0, session.canvas.width*-1, session.canvas.height); - session.canvasCtx.restore(); -} - -function setupCanvas(eleName){ - if (session.canvas===null){ - session.canvas = document.createElement("canvas"); - session.canvas.width="1280"; - session.canvas.height="720"; - session.canvasCtx = session.canvas.getContext('2d'); - session.canvasSource = document.createElement("video"); - session.canvasSource.autoplay = true; - session.canvasSource.srcObject = new MediaStream(); - session.streamSrc = session.canvas.captureStream(30); - session.videoElement.srcObject = session.streamSrc; - } -} - -function addTracks(eleName){ - if (session.canvas===null){ - session.canvas = document.createElement("canvas"); - session.canvas.width="1280"; - session.canvas.height="720"; - session.canvasCtx = session.canvas.getContext('2d'); - session.canvasSource = document.createElement("video"); - session.canvasSource.autoplay = true; - session.canvasSource.srcObject = new MediaStream(); - session.streamSrc = session.canvas.captureStream(30); - session.videoElement.srcObject = session.streamSrc; - } -} - -function applyEffects(eleName, track, stream){ - - if (session.effects==1){ - setupCanvas(eleName); - session.canvasSource.srcObject.addTrack(track, stream); - session.canvas.width = track.getSettings().width; - session.canvas.height = track.getSettings().height; - if (session.effects==1){ - setTimeout(function(){drawFace();},100); - } - } else if (session.effects==2){ - setupCanvas(eleName); - session.canvasSource.srcObject.addTrack(track, stream); - session.canvas.width = track.getSettings().width; - session.canvas.height = track.getSettings().height; - var drawRate = parseInt(1000/track.getSettings().frameRate)+1; - if (session.canvasInterval!==null){clearInterval(session.canvasInterval);} - session.canvasInterval = setInterval(function(){drawFrameMirrored();},drawRate); - } else { - session.streamSrc.addTrack(track, stream); - session.videoElement.srcObject.addTrack(track, stream); - //session.videoElement.srcObject = outboundAudioPipeline(session.streamSrc); // WE don't do this unless we are prepared re-send all the audio tracks again also; this breaks the audio senders. - } -} - -function drawFace(){ - var faceAlignment = (function(){ - var vid = session.canvasSource; - - var canvas = session.canvas; - var ctx = session.canvasCtx; - - var canvas_tmp = document.createElement("canvas"); - var ctx_tmp = canvas_tmp.getContext('2d'); - - //var stream = canvas.captureStream(30); - - var image = new Image(); - var zoom = 10; - var scale = 1; - var lastFace = {}; - - var w = vid.videoWidth; - var h = vid.videoHeight; - var x = vid.videoWidth/2; - var y = vid.videoHeight/2; - - lastFace.x = vid.videoWidth/2; - lastFace.y = vid.videoHeight/2; - lastFace.w = vid.videoWidth; - lastFace.h = vid.videoHeight; - var yoffset=0; - - - if (window.FaceDetector == undefined) { - //console.error('Face Detection not supported'); - var faceDetector = false; - } else { - var faceDetector = new FaceDetector(); - //console.log('FaceD Loaded'); - setTimeout(function(){detect();},300); - setTimeout(function(){draw();},33); - } - - canvas.height = vid.videoHeight; - canvas.width = vid.videoWidth; - canvas_tmp.height = vid.videoHeight; - canvas_tmp.width = vid.videoWidth; - image.src = canvas_tmp.toDataURL(); - scale = canvas.width / image.width; - lastFace.x = 0; - lastFace.y = 0; - lastFace.w = 1280/3/16*zoom; - lastFace.h = 720/3/9*zoom; - - w = 1280/5; - h = 720/5; - x = 1280/2; - y = 720/2 - w*9/zoom/2; - - - async function detect(){ - - - ctx_tmp.drawImage(vid, 0, 0, vid.videoWidth, vid.videoHeight); - image.src = canvas_tmp.toDataURL(); - await faceDetector.detect(image).then(faces => { - - if (faces.length===0){ - log("NO FACES"); - setTimeout(function(){detect();},10); - return; - } - for (let face of faces) { - lastFace.x = (face.boundingBox.x+lastFace.x)/2 || face.boundingBox.x; - lastFace.y = (face.boundingBox.y+lastFace.y)/2 || face.boundingBox.y; - lastFace.w = (face.boundingBox.width+lastFace.w)/2 || face.boundingBox.width; - lastFace.h = (face.boundingBox.height+lastFace.h)/2 || face.boundingBox.height; - } - - setTimeout(function(){detect();},300); - }).catch((e) => { - console.error("Boo, Face Detection failed: " + e); - }); - - } - - function draw() { - canvas.height = vid.videoHeight; - canvas.width = vid.videoWidth; - - if (lastFace.w-w<0.15*lastFace.w){ - w = w*0.999 + 0.001*lastFace.w; - } - if (lastFace.h-h<0.15*lastFace.h){ - h = h*0.999 + 0.001*lastFace.h; - } - if (Math.abs(x-(lastFace.x+lastFace.w/2))>0.15*(lastFace.x+lastFace.w/2.0)){ - x = x*0.999 + 0.001*(lastFace.x+lastFace.w/2.0); - } - if (Math.abs(y-(lastFace.y+lastFace.h/2))>0.15*(lastFace.y+lastFace.h/2.0)){ - y = y*0.999 + 0.001*(lastFace.y+lastFace.h/2.0); - } - - yoffset = w*9/zoom/2; - - var yyy = y-w*9/zoom - yoffset; - var hhh = w*3*9/zoom; - var www = w*3*16/zoom; - var xxx = x-w*16/zoom*1.5; - - if (www+xxx<1280){xxx=1280-www;} - if (hhh+yyy<720){yyy=720-hhh;} - - if (www+xxx>1280){xxx=1280-www;} - if (hhh+yyy>720){yyy=720-hhh;} - - if (yyy<0){yyy=0;} - if (xxx<0){xxx=0;} - - ctx.drawImage( - vid, - xxx, - yyy, - www, - hhh, - 0, - 0, - vid.videoWidth, - vid.videoHeight - ); - - setTimeout(function(){draw();},30); - } - })(); -} - -//////// END CANVAS EFFECTS /////////////////// - - -var permaid=false; - -if (urlParams.has('permaid') || urlParams.has('push')){ - permaid = urlParams.get('permaid') || urlParams.get('push'); - session.streamID = sanitizeStreamID(permaid); - - if (urlParams.has('permaid')){ - updateURL("permaid="+session.streamID, true); // I'm not deleting the permaID first tho... - } else { - updateURL("push="+session.streamID, true); // I'm not deleting the permaID first tho... - } - - if (urlParams.has('director')){ // if I do a short form of this, it will cause duplications in the code elsewhere. - //var director_room_input = urlParams.get('director'); - //director_room_input = sanitizeRoomName(director_room_input); - //createRoom(director_room_input); - permaid = false; // used to avoid a trigger later on. - } else { - getById("container-1").className = 'column columnfade advanced'; - getById("container-4").className = 'column columnfade advanced'; - getById("dropButton").className = 'column columnfade advanced'; - - getById("info").innerHTML = ""; - if (session.videoDevice === 0){ - getById("add_camera").innerHTML = "Share your Microphone"; - miniTranslate(getById("add_camera"),"share-your-mic"); - } else { - getById("add_camera").innerHTML = "Share your Camera"; - miniTranslate(getById("add_camera"),"share-your-camera"); - } - getById("add_screen").innerHTML = "Share your Screen"; - miniTranslate(getById("add_screen"),"share-your-screen"); - - getById("passwordRoom").value = ""; - getById("videoname1").value = ""; - getById("dirroomid").innerHTML = ""; - getById("roomid").innerHTML = ""; - - getById("mainmenu").style.alignSelf= "center"; - getById("mainmenu").classList.add("mainmenuclass"); - getById("header").style.alignSelf= "center"; - - if ((iOS) || (iPad)){ - getById("header").style.display= "none"; // just trying to free up space. - } - - if (session.webcamonly==true){ // mobile or manual flag 'webcam' pflag set - getById("head1").innerHTML = '- Please accept any camera permissions'; - } else { - getById("head1").innerHTML = '
- Please select which you wish to share'; - } - } -} - -if ( (session.roomid) || (urlParams.has('roomid')) || (urlParams.has('r')) || (urlParams.has('room')) || (filename) || (permaid!==false)){ - - var roomid = ""; - if (filename){ - roomid = filename; - } else if (urlParams.has('room')){ - roomid = urlParams.get('room'); - } else if (urlParams.has('roomid')){ - roomid = urlParams.get('roomid'); - } else if (urlParams.has('r')){ - roomid = urlParams.get('r'); - } else if (session.roomid){ - roomid = session.roomid; - } - - session.roomid = sanitizeRoomName(roomid); - - if (!(session.cleanOutput)){ - if (session.roomid==="test"){ - if (session.password===session.defaultPassword){ - var testRoomResponse = confirm("The room name 'test' is very commonly used and may not be secure.\n\nAre you sure you wish to proceed?"); - if (testRoomResponse==false){ - hangup(); - throw new Error("User requested to not enter room 'room'."); - } - } - } - } - - if (session.audioDevice===false){ - getById("headphonesDiv2").style.display="inline-block"; - getById("headphonesDiv").style.display="inline-block"; - } - getById("info").innerHTML = ""; - getById("info").style.color="#CCC"; - getById("videoname1").value = session.roomid; - getById("dirroomid").innerText = session.roomid; - getById("roomid").innerText = session.roomid; - getById("container-1").className = 'column columnfade advanced'; - getById("container-4").className = 'column columnfade advanced'; - getById("container-7").style.display = 'none'; - getById("container-8").style.display = 'none'; - getById("mainmenu").style.alignSelf= "center"; - getById("mainmenu").classList.add("mainmenuclass"); - getById("header").style.alignSelf= "center"; - - if (session.webcamonly==true){ // mobile or manual flag 'webcam' pflag set - getById("head1").innerHTML = ''; - } else { - getById("head1").innerHTML = 'Please select an option to join.'; - } - - if (session.roomid.length>0){ - if (session.videoDevice === 0){ - getById("add_camera").innerHTML = "Join room with Microphone"; - miniTranslate(getById("add_camera"),"join-room-with-mic"); - } else { - getById("add_camera").innerHTML = "Join Room with Camera"; - miniTranslate(getById("add_camera"),"join-room-with-camera"); - } - getById("add_screen").innerHTML = "Screenshare with Room"; - miniTranslate(getById("add_screen"),"share-screen-with-room"); - } else { - if (session.videoDevice === 0){ - getById("add_camera").innerHTML = "Share your Microphone"; - miniTranslate(getById("add_camera"),"share-your-mic"); - } else { - getById("add_camera").innerHTML = "Share your Camera"; - miniTranslate(getById("add_camera"),"share-your-camera"); - } - getById("add_screen").innerHTML = "Share your Screen"; - miniTranslate(getById("add_screen"),"share-your-screen"); - } - getById("head3").className = 'advanced'; - if (session.scene !== false){ - getById("container-4").className = 'column columnfade'; - getById("container-3").className = 'column columnfade'; - getById("container-2").className = 'column columnfade'; - getById("container-1").className = 'column columnfade'; - getById("header").className = 'advanced'; - getById("info").className = 'advanced'; - getById("head1").className = 'advanced'; - getById("head2").className = 'advanced'; - getById("head3").className = 'advanced'; - getById("mainmenu").style.display = "none"; - getById("translateButton").style.display = "none"; - log("Update Mixer Event on REsize SET"); - window.addEventListener("resize", updateMixer); - window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); - joinRoom(session.roomid); // this is a scene, so we want high resolutions - getById("main").style.overflow = "hidden"; - } -} else if (urlParams.has('director')){ // if I do a short form of this, it will cause duplications in the code elsewhere. - if (directorLanding==false){ - var director_room_input = urlParams.get('director'); - director_room_input = sanitizeRoomName(director_room_input); - log("director_room_input:"+director_room_input); - createRoom(director_room_input); - } -} else if ((session.view) && (permaid===false)){ - session.audioMeterGuest = false; - if (session.audioEffects===null){ - session.audioEffects=false; - } - log("Update Mixer Event on REsize SET"); - getById("translateButton").style.display = "none"; - window.addEventListener("resize", updateMixer); - window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); - getById("main").style.overflow = "hidden"; -} - -if (session.audioEffects===null){ - session.audioEffects=true; -} - -if (urlParams.has('hidemenu') || urlParams.has('hm')){ // needs to happen the room and permaid applications - getById("mainmenu").style.display="none"; - getById("header").style.display="none"; - getById("mainmenu").style.opacity = 0; - getById("header").style.opacity = 0; -} - -if (urlParams.has('hideheader') || urlParams.has('noheader') || urlParams.has('hh')){ // needs to happen the room and permaid applications - getById("header").style.display="none"; - getById("header").style.opacity = 0; -} - -function checkConnection(){ - if (session.ws===null){return;} - if (document.getElementById("qos")){ // true or false; null might cause problems? - if ((session.ws) && (session.ws.readyState === WebSocket.OPEN)) { - getById("qos").style.color = "white"; - } else { - getById("qos").style.color = "red"; - } - } -} -setInterval(function(){checkConnection();},5000); - - -function printViewStats(menu, statsObj, streamID){ // Stats for viewing a remote video - var scrollLeft = menu.scrollLeft; - var scrollTop = menu.scrollTop; - //menu.innerHTML="rae:"+session.audioEffects+ ", lae:"+ !session.disableWebAudio; - menu.innerHTML="StreamID: "+streamID+"
"; - menu.innerHTML+= printValues(statsObj); - menu.scrollTop = scrollTop; - menu.scrollLeft = scrollLeft; - -} -function printValues(obj) { // see: printViewStats - var out = ""; - for (var key in obj) { - if (typeof obj[key] === "object") { - if (obj[key]!=null){ - out += "

  • "+key+"

    • " - out += printValues(obj[key]); - } - } else { - if (key.startsWith("_")){ - // if it starts with _, we don't want to show it. - } else { - var unit = ''; - var stat = key; - if(key == 'Bitrate_in_kbps') { - var unit = " kbps"; - stat = "Bitrate"; - } - if(key == 'type') { - var unit = ""; - stat = 'Type'; - } - if(key == 'packetLoss_in_percentage') { - var unit = " %"; - stat = 'Packet Loss 📶'; - } - if(key == 'Buffer_Delay_in_ms') { - var unit = " ms"; - stat = 'Buffer Delay'; - } - if (obj[key]===null){ - obj[key]="null"; - } - out +="
  • "+stat+""+obj[key]+ unit + "
    • "; - } - } - } - return out; -} - - -function printMyStats(menu){ // see: setupStatsMenu - - var scrollLeft = getById("menuStatsBox").scrollLeft; - var scrollTop = getById("menuStatsBox").scrollTop; - menu.innerHTML=""; - - session.stats.outbound_connections = Object.keys(session.pcs).length; - session.stats.inbound_connections = Object.keys(session.rpcs).length; - printViewValues(session.stats); - - function printViewValues(obj) { - for (var key in obj) { - if (typeof obj[key] === "object") { - printViewValues(obj[key]); - } else { - menu.innerHTML +="
  • "+key+""+obj[key]+"
    • "; - } - } - } - menu.innerHTML+=""; - for (var uuid in session.pcs){ - setTimeout(function(UUID){ - session.pcs[UUID].getStats().then(function(stats){ - stats.forEach(stat=>{ - if (stat.type=="outbound-rtp"){ - if (stat.kind=="video"){ - if ("qualityLimitationReason" in stat){ - session.pcs[UUID].stats.quality_Limitation_Reason = stat.qualityLimitationReason; - } - if ("framesPerSecond" in stat){ - session.pcs[UUID].stats.resolution = stat.frameWidth+" x "+ stat.frameHeight +" @ "+stat.framesPerSecond; - } - if ("encoderImplementation" in stat){ - session.pcs[UUID].stats.encoder = stat.encoderImplementation; - } - - } - } - return; - }); - printViewValues(session.pcs[UUID].stats); - menu.innerHTML+="
    "; - try{ - getById("menuStatsBox").scrollLeft = scrollLeft; - getById("menuStatsBox").scrollTop = scrollTop; - } catch(e){} - return; - }).catch(()=>{ - printViewValues(session.pcs[UUID].stats); - menu.innerHTML+="
    "; - }); - - },0,uuid); - } - try{ - getById("menuStatsBox").scrollLeft = scrollLeft; - getById("menuStatsBox").scrollTop = scrollTop; - } catch(e){} -} - - - -function updateStats(obsvc=false){ - log('updateStats - resolution found'); - if (getById('previewWebcam')===null){return;} // Don't show unless preview (or new stats pane is added) - try { - getById("webcamstats").innerHTML = ""; - getById('previewWebcam').srcObject.getVideoTracks().forEach( - function(track) { - log(track.getSettings()); - if ((obsvc) && (parseInt(track.getSettings().frameRate)==30)){ - getById("webcamstats").innerHTML = "Video Settings: "+(track.getSettings().width||0) +"x"+(track.getSettings().height||0)+" @ up to 60fps"; - } else { - getById("webcamstats").innerHTML = "Current Video Settings: "+(track.getSettings().width||0) +"x"+(track.getSettings().height||0)+"@"+(parseInt(track.getSettings().frameRate*10)/10)+"fps"; - } - } - ); - - } catch (e){errorlog(e);} -} - - -function toggleMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - - log("muting"); - - if (session.director){ - if (!session.directorEnabledPPT){ - log("Director doesn't have PPT enabled yet"); - // director has not enabled PTT yet. - return; - } - } - - log(session.muted); - if (apply){ - session.muted =! session.muted; - } - try{var ptt = getById("press2talk");} catch(e){var ptt=false;} - - if (session.muted==false){ - session.muted = true; - getById("mutetoggle").className="las la-microphone-slash my-float toggleSize"; - getById("mutebutton").className="float2"; - if (session.streamSrc){ - session.streamSrc.getAudioTracks().forEach((track) => { - track.enabled = false; - }); - } - if (ptt){ - ptt.innerHTML = "🔇 Push to Talk"; - } - - } else{ - session.muted=false; - getById("mutetoggle").className="las la-microphone my-float toggleSize"; - getById("mutebutton").className="float"; - if (session.streamSrc){ - session.streamSrc.getAudioTracks().forEach((track) => { - track.enabled = true; - }); - } - if (ptt){ - ptt.innerHTML = "🔴 Push to Mute"; - } - } -} - - -function toggleSpeakerMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - - if (CtrlPressed){ - resetupAudioOut(); - } - - if (apply){ - session.speakerMuted =! session.speakerMuted; - } - if (session.speakerMuted == false){ - session.speakerMuted = true; - getById("mutespeakertoggle").className="las la-volume-mute my-float toggleSize"; - getById("mutespeakerbutton").className="float2"; - - var sounds = document.getElementsByTagName("video"); - for (var i = 0; i < sounds.length; ++i){ - sounds[i].muted = session.speakerMuted; - } - - } else { - session.speakerMuted = false; - - getById("mutespeakertoggle").className="las la-volume-up my-float toggleSize"; - getById("mutespeakerbutton").className="float"; - - var sounds = document.getElementsByTagName("video"); - for (var i = 0; i < sounds.length; ++i){ - - if (sounds[i].id === "videosource"){ // don't unmute ourselves. feedback galore if so. - continue; - } else if (sounds[i].id === "previewWebcam"){ - continue; - } else if (sounds[i].id === "screenshare"){ - continue; - } else { - sounds[i].muted = session.speakerMuted; - } - } - } - - for (var UUID in session.rpcs){ - if (session.rpcs[UUID].videoElement){ - if (UUID === session.directorUUID){ - session.rpcs[UUID].videoElement.muted = false; // unmute director - log("MAKE SURE DIRECTOR ISN'T MUTED"); - } else { - session.rpcs[UUID].videoElement.muted = session.speakerMuted; - } - } - } - - if ((iOS) || (iPad)){ - resetupAudioOut(); - } -} - - -function toggleChat(event=null){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - if (session.chat==false){ - setTimeout(function(){document.addEventListener("click", toggleChat);},10); - - getById("chatModule").addEventListener("click",function(e){ - e.stopPropagation(); - return false; - }); - session.chat = true; - getById("chattoggle").className="las la-comment-dots my-float toggleSize"; - getById("chatbutton").className="float2"; - getById("chatModule").style.display = "block"; - getById("chatInput").focus(); // give it keyboard focus - } else{ - session.chat=false; - getById("chattoggle").className="las la-comment-alt my-float toggleSize"; - getById("chatbutton").className="float"; - getById("chatModule").style.display = "none"; - - document.removeEventListener("click", toggleChat); - getById("chatModule").removeEventListener("click", function(e){ - e.stopPropagation(); - return false; - }); - } - if (getById("chatNotification").value){ - getById("chatNotification").value = 0; - } - getById("chatNotification").classList.remove("notification"); -} - -function directorAdvanced(ele){ - var target = document.createElement("div"); - target.style = "position:absolute;float:left;width:270px;height:222px;background-color:#7E7E7E;"; - - var closeButton = document.createElement("button"); - closeButton.innerHTML = " close"; - closeButton.style.left = "5px"; - closeButton.style.position = "relative"; - closeButton.onclick = function(){ - target.parentNode.removeChild(target); - }; - target.appendChild(closeButton); - - var someButton = document.createElement("button"); - someButton.innerHTML = " some action "; - someButton.style.left = "5px"; - someButton.style.position = "relative"; - someButton.onclick = function(){ - var actionMsg = {}; - session.sendRequest(actionMsg, ele.dataset.UUID); - }; - target.appendChild(someButton); - - ele.parentNode.appendChild(target); -} - -function directorSendMessage(ele){ - var target = document.createElement("div"); - target.style = "position:absolute;float:left;width:275px;height:222px;background-color:#7E7E7E;"; - - var inputField = document.createElement("textarea"); - inputField.placeholder = "Enter your message here"; - inputField.style.width="255px"; - inputField.style.height="170px"; - inputField.style.margin = "5px 10px 5px 10px"; - inputField.style.padding = "5px"; - - target.appendChild(inputField); - - var sendButton = document.createElement("button"); - sendButton.innerHTML = " send message "; - sendButton.style.left = "5px"; - sendButton.style.position = "relative"; - sendButton.onclick = function(){ - var chatMsg = {}; - chatMsg.chat=inputField.value; - if (sendButton.parentNode.overlay){ - chatMsg.overlay = sendButton.parentNode.overlay; - } - session.sendRequest(chatMsg, ele.dataset.UUID); - inputField.value=""; - //target.parentNode.removeChild(target); - }; - - - var closeButton = document.createElement("button"); - closeButton.innerHTML = " close"; - closeButton.style.left = "5px"; - closeButton.style.position = "relative"; - closeButton.onclick = function(){ - inputField.value = ""; - target.parentNode.removeChild(target); - }; - - var overlayMsg = document.createElement("span"); - - overlayMsg.style.left = "16px"; - overlayMsg.style.top = "6px"; - overlayMsg.style.position = "relative"; - overlayMsg.innerHTML = ""; - target.overlay=true; - - overlayMsg.onclick = function(e){ - log(e.target.parentNode.parentNode); - if (e.target.parentNode.parentNode.overlay===true){ - e.target.parentNode.parentNode.overlay = false; - e.target.parentNode.innerHTML = ""; - } else { - e.target.parentNode.parentNode.overlay=true; - e.target.parentNode.innerHTML = ""; - } - } - - - inputField.addEventListener("keydown",function(e){ - if(e.keyCode == 13){ - e.preventDefault(); - sendButton.click(); - } else if (e.keyCode == 27){ - e.preventDefault(); - inputField.value=""; - target.parentNode.removeChild(target); - } - }); - target.appendChild(closeButton); - target.appendChild(sendButton); - target.appendChild(overlayMsg); - ele.parentNode.appendChild(target); - inputField.focus(); - inputField.select(); -} -function toggleVideoMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - if (apply){ - session.videoMuted=!session.videoMuted; - } - if (session.videoMuted==false){ - session.videoMuted = true; - getById("mutevideotoggle").className="las la-eye-slash my-float toggleSize"; - getById("mutevideobutton").className="float2"; - if (session.streamSrc){ - session.streamSrc.getVideoTracks().forEach((track) => { - track.enabled = false; - }); - } - - } else{ - session.videoMuted=false; - - getById("mutevideotoggle").className="las la-eye my-float toggleSize"; - getById("mutevideobutton").className="float"; - if (session.streamSrc){ - session.streamSrc.getVideoTracks().forEach((track) => { - track.enabled = true; - }); - } - } -} - -var toggleSettingsState = false; -function toggleSettings(forceShow=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - - getById("multiselect-trigger3").dataset.state="0"; - getById("multiselect-trigger3").classList.add('closed'); - getById("multiselect-trigger3").classList.remove('open'); - getById("chevarrow2").classList.add('bottom'); - - if (toggleSettingsState==true){if (forceShow==true){return;}} // don't close if already open - if (getById("popupSelector").style.display=="none"){ - - updateConstraintSliders(); - - setTimeout(function(){document.addEventListener("click", toggleSettings);},10); - - getById("popupSelector").addEventListener("click",function(e){ - e.stopPropagation(); - return false; - }); - - enumerateDevices().then(gotDevices2).then(function(){}); - - getById("popupSelector").style.display="inline-block" - getById("settingsbutton").classList.add("float2"); - getById("settingsbutton").classList.remove("float"); - setTimeout(function(){getById("popupSelector").style.right="0px";},1); - toggleSettingsState=true; - } else{ - document.removeEventListener("click", toggleSettings); - getById("popupSelector").removeEventListener("click", function(e){ - e.stopPropagation(); - return false; - }); - - getById("popupSelector").style.right="-400px"; - - getById("settingsbutton").classList.add("float"); - getById("settingsbutton").classList.remove("float2"); - setTimeout(function(){getById("popupSelector").style.display="none";},200); - toggleSettingsState=false; - } -} - -function hangup(){ // TODO: I need to have this be MUTE, toggle, with volume not touched. - getById("main").innerHTML = "👋"; - setTimeout(function(){session.hangup();},0); -} - -function hangupComplete(){ - getById("main").innerHTML = "👋"; -} - - -function raisehand(){ - if (session.directorUUID==false){ - log("no director in room yet"); - return; - } - - var data = {}; - data.UUID = session.directorUUID; - - log(data); - if (getById("raisehandbutton").dataset.raised=="0"){ - getById("raisehandbutton").dataset.raised="1"; - getById("raisehandbutton").classList.add("raisedHand"); - data.chat = "Raised hand"; - log("hand raised"); - } else { - log("hand lowered"); - getById("raisehandbutton").dataset.raised="0"; - getById("raisehandbutton").classList.remove("raisedHand"); - data.chat = "Lowered hand"; - } - session.sendMessage(data, data.UUID); -} -function lowerhand(){ - log("hand lowered"); - getById("raisehandbutton").dataset.raised="0"; - getById("raisehandbutton").classList.remove("raisedHand"); -} - -var previousRoom=""; -var stillNeedRoom=true; -var transferCancelled = false; -function directMigrate(ele, event){ // everyone in the room will hangup this guest also? I like that idea. What about the STREAM ID? I suppose we don't kick out if the viewID matches. - - if (event === false){ - if (previousRoom===null){ // user cancelled in previous callback - ele.innerHTML = ' Transfer'; - ele.style.backgroundColor = null; - return; - } - if (transferCancelled===true){ - ele.innerHTML = ' Transfer'; - ele.style.backgroundColor = null; - return; - } - migrateRoom = previousRoom - } else if ((event.ctrlKey) || (event.metaKey)){ - ele.innerHTML = ' Armed'; - ele.style.backgroundColor = "#BF3F3F"; - transferCancelled=false; - Callbacks.push([directMigrate, ele, stillNeedRoom]); - stillNeedRoom=false; - log("Migrate queued"); - return; - } else { - var migrateRoom = prompt("Transfer guests to room:\n\n(Please note rooms must share the same password)", previousRoom); - stillNeedRoom=true; - if (migrateRoom===null){ // user cancelled - ele.innerHTML = ' Transfer'; - ele.style.backgroundColor = null; - transferCancelled=true; - return; - } - try{ - migrateRoom = sanitizeRoomName(migrateRoom); - previousRoom = migrateRoom; - } catch(e){} - - } - ele.innerHTML = ' Transfer'; - ele.style.backgroundColor = null; - - if (migrateRoom){ - previousRoom = migrateRoom; - - var msg = {}; - msg.request = "migrate"; - if (session.password){ - return session.generateHash(migrateRoom+session.password+session.salt,16).then(function(rid){ - var msg = {}; - msg.request = "migrate"; - msg.roomid = rid; - msg.target = ele.dataset.UUID; - session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. - }); - } else { - var msg = {}; - msg.request = "migrate"; - msg.roomid = migrateRoom; - msg.target = ele.dataset.UUID; - session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. - } - } -} -var stillNeedHangupTarget=1; -function directHangup(ele, event){ // everyone in the room will hangup this guest? I like that idea. - if (event == false){ - if (stillNeedHangupTarget===1){ - var confirmHangup = confirm("Are you sure you wish to disconnect these users?"); - stillNeedHangupTarget = confirmHangup; - } else { - confirmHangup = stillNeedHangupTarget; - } - } else if ((event.ctrlKey) || (event.metaKey)){ - ele.innerHTML = ' ARMED'; - ele.style.backgroundColor = "#BF3F3F"; - stillNeedHangupTarget=1; - Callbacks.push([directHangup, ele, false]); - log("Hangup queued"); - return; - } else { - var confirmHangup = confirm("Are you sure you wish to disconnect this user?"); - } - - if (confirmHangup){ - var msg = {}; - //msg.request = "sendroom"; - msg.hangup = true; - - //msg.target = ele.dataset.UUID; - log(msg); - log(ele.dataset.UUID); - session.sendRequest(msg, ele.dataset.UUID); - //session.anysend(msg); // send to everyone in the room, so they know if they are on air or not. - } else { - ele.innerHTML = ' Hangup'; - ele.style.backgroundColor = null; - } -} - -function directEnable(ele, event){ // A directing room only is controlled by the Director, with the exception of MUTE. - if (!((event.ctrlKey) || (event.metaKey))){ - if (ele.dataset.enable==1){ - ele.dataset.enable = 0; - ele.className = ""; - ele.children[1].innerHTML = "Add to Scene"; - getById("container_"+ele.dataset.UUID).style.backgroundColor = null; - } else { - getById("container_"+ele.dataset.UUID).style.backgroundColor = "#649166"; - ele.dataset.enable = 1; - ele.className = "pressed"; - ele.children[1].innerHTML = "Remove"; - } - } - var msg = {}; - msg.request = "sendroom"; - //msg.roomid = session.roomid; - msg.scene = "1"; // scene - msg.action = "display"; - msg.value = ele.dataset.enable; - msg.target = ele.dataset.UUID; - - session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. -} - - -function directMute(ele, event){ // A directing room only is controlled by the Director, with the exception of MUTE. - log("mute"); - if (!((event.ctrlKey) || (event.metaKey))){ - if (ele.dataset.mute==0){ - ele.dataset.mute = 1; - ele.className = ""; - ele.children[1].innerHTML = "Mute in scene"; - } else { - ele.dataset.mute = 0; - ele.className = "pressed"; - ele.children[1].innerHTML = "Un-mute"; - } - } - var msg = {}; - msg.request = "sendroom"; - //msg.roomid = session.roomid; - msg.scene = "1"; - msg.action = "mute"; - msg.value = ele.dataset.mute; - msg.target = ele.dataset.UUID; - session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. -} - -function remoteLowerhands(UUID){ - var msg = {}; - msg.lowerhand = true; - msg.UUID = UUID; - session.sendRequest(msg, UUID); -} - - -function remoteMute(ele, event){ - log("mute"); - if (!((event.ctrlKey) || (event.metaKey))){ - if (ele.dataset.mute==1){ - ele.dataset.mute = 0; - ele.className = ""; - ele.children[1].innerHTML = "mute guest"; - } else { - ele.dataset.mute = 1; - ele.className = "pressed"; - ele.children[1].innerHTML = "Un-mute guest"; - } - } - - try { - session.rpcs[ele.dataset.UUID].directorMutedState = ele.dataset.mute; - var volume = session.rpcs[ele.dataset.UUID].directorVolumeState; - } catch(e){ - errorlog(e); - var volume = 100; - } - - var msg = {}; - if (ele.dataset.mute==0){ - msg.volume = volume; - } else { - msg.volume = 0; - } - msg.UUID = ele.dataset.UUID; - session.sendRequest(msg, ele.dataset.UUID); -} - -function directVolume(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. - log("volume"); - var msg = {}; - msg.request = "sendroom"; - //msg.roomid = session.roomid; - msg.scene = "1"; - msg.action = "volume"; - msg.target = ele.dataset.UUID; // i want to focus on the STREAM ID, not the UUID... - msg.value = ele.value; - session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. -} - - -function remoteVolume(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. - log("volume"); - var msg = {}; - var muted = session.rpcs[ele.dataset.UUID].directorMutedState; - if (muted==1){ // 1 is a string, not an int, so == and not ===. this happens in a few places :/ - session.rpcs[ele.dataset.UUID].directorVolumeState = ele.value; - } else { - session.rpcs[ele.dataset.UUID].directorVolumeState = ele.value; - msg.volume = ele.value; - msg.UUID = ele.dataset.UUID; - session.sendRequest(msg, ele.dataset.UUID); - } -} - - -function sendChat(chatmessage="hi"){ // A directing room only is controlled by the Director, with the exception of MUTE. - log("Chat message"); - var msg = {}; - msg.chat = chatmessage; - session.sendPeers(msg); -} - -var activatedStream = false; -function publishScreen(){ - if( activatedStream == true){return;} - activatedStream = true; - setTimeout(function(){activatedStream=false;},1000); - - var title = "ScreenShare";//getById("videoname2").value; - - formSubmitting = false; - - var quality = parseInt(getById("webcamquality2").elements.namedItem("resolution2").value); - - if (session.quality!==false){ - quality=session.quality; // override the user's setting - } - - if (quality==0){ - var width = {ideal: 1920}; - var height = {ideal: 1080}; - } else if (quality==1){ - var width = {ideal: 1280}; - var height = {ideal: 720}; - } else if (quality==2){ - var width = {ideal: 640}; - var height = {ideal: 360}; - } else if (quality>=3){ // lowest - var width = {ideal: 320}; - var height = {ideal: 180}; - } - - if (session.width){ - width = {ideal: session.width}; - } - if (session.height){ - height = {ideal: session.height}; - } - - var constraints = window.constraints = { - audio: { - echoCancellation: false, - autoGainControl: false, - noiseSuppression: false - }, - video: {width: width, height: height, mediaSource: "screen"} - }; - - if (session.noiseSuppression === true){ - constraints.audio.noiseSuppression = true;; // the defaults for screen publishing should be off. - } - if (session.autoGainControl === true){ - constraints.audio.autoGainControl = true; // the defaults for screen publishing should be off. - } - if (session.echoCancellation === true){ - constraints.audio.echoCancellation = true; // the defaults for screen publishing should be off. - } - - if (session.nocursor){ - constraints.video.cursor = { exact: "none" }; // Not sure this does anything, but whatever. - } - - if (session.framerate!==false){ - constraints.video.frameRate = session.framerate; - } else { - constraints.video.frameRate = {ideal: 60}; - } - - var audioSelect = document.querySelector('select#audioSourceScreenshare'); - var outputSelect = document.querySelector('select#outputSourceScreenshare'); - - - session.sink = outputSelect.options[outputSelect.selectedIndex].value; - log("Session SInk: "+session.sink); - if (session.sink=="default"){session.sink=false;} - - /* if (session.sink ===false){ - if (session.outputDevice){ - try { - for (var i in outputSelect.options){ - log(outputSelect.options[i].label.replace(/[\W]+/g,"_").toLowerCase()); - log(session.outputDevice); - if (outputSelect.options[i].label.replace(/[\W]+/g,"_").toLowerCase().includes(session.outputDevice)){ - session.sink = outputSelect.options[i].value; - break; - } - } - } catch (e){} - } - } */ - - log("*"); - session.publishScreen(constraints, title, audioSelect).then((res)=>{ - if (res==false){return;} // no screen selected - log("streamID is: "+session.streamID); - - if (!(session.cleanOutput)){ - getById("mutebutton").className="float"; - getById("mutespeakerbutton").className="float"; - getById("chatbutton").className="float"; - getById("mutevideobutton").className="float"; - getById("hangupbutton").className="float"; - if (session.showSettings){ - getById("settingsbutton").className="float"; - } - if (session.raisehands){ - getById("raisehandbutton").className="float"; - } - if (screensharebutton){ - getById("screensharebutton").className="float"; - } - getById("controlButtons").style.display="flex"; - getById("helpbutton").style.display = "inherit"; - getById("reportbutton").style.display = ""; - } else { - getById("controlButtons").style.display="none"; - } - getById("head1").className = 'advanced'; - getById("head2").className = 'advanced'; - }).catch(()=>{}); - -} -function publishWebcam(btn = false){ - if (btn){ - if (btn.dataset.ready == "false"){ - warnlog("Clicked too quickly; button not enabled yet"); - return; - } - } - - if( activatedStream == true){return;} - activatedStream = true; - log("PRESSED PUBLISH WEBCAM!!"); - - var title = "Webcam"; // getById("videoname3").value; - var ele = getById("previewWebcam"); - - formSubmitting = false; - window.scrollTo(0, 0); // iOS has a nasty habit of overriding the CSS when changing camaera selections, so this addresses that. - - getById("head2").className = 'advanced'; - - if (session.roomid!==false){ - if ((session.roomid==="") && ((!(session.view)) || (session.view===""))){ - // no room, no viewing, viewing disabled - } else { - log("ROOM ID ENABLED"); - log("Update Mixer Event on REsize SET"); - window.addEventListener("resize", updateMixer); - window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); - getById("main").style.overflow = "hidden"; - //session.cbr=0; // we're just going to override it - - if (session.stereo==5){ - if (session.roomid===""){ - session.stereo=1; - } else { - session.stereo=3; - } - } - joinRoom(session.roomid); - if (!(session.cleanOutput)){ - getById("head2").className = ''; - } - - } - getById("head3").className = 'advanced'; - } else { - getById("head3").className = ''; - getById("logoname").style.display = 'none'; - } - - log("streamID is: "+session.streamID); - getById("head1").className = 'advanced'; - - - if (!(session.cleanOutput)){ - getById("mutebutton").className="float"; - getById("mutespeakerbutton").className="float"; - getById("chatbutton").className="float"; - getById("mutevideobutton").className="float"; - getById("hangupbutton").className="float"; - if (session.showSettings){ - getById("settingsbutton").className="float"; - } - if (session.raisehands){ - getById("raisehandbutton").className="float"; - } - if (screensharebutton){ - getById("screensharebutton").className="float"; - } - getById("controlButtons").style.display="flex"; - getById("helpbutton").style.display = "inherit"; - getById("reportbutton").style.display = ""; - } else { - getById("controlButtons").style.display="none"; - } - - if (urlParams.has('permaid')){ - updateURL("permaid="+session.streamID); - } else { - updateURL("push="+session.streamID); - } - - session.publishStream(ele, title); - -} - -function outboundAudioPipeline(stream){ - - if (session.disableWebAudio){ - return stream; - } - //if ((iOS) || (iPad)){ - // return stream - //} else { - try { - log("Web Audio"); - var tracks = stream.getAudioTracks(); - if (tracks.length){ - for (var waid in session.webAudios){ // TODO: EXCLUDE CURRENT TRACK IF ALREADY EXISTS ... if (track.id === wa.id){.. - session.webAudios[waid].stop(); - delete session.webAudios[waid]; - } - - - var webAudio = {}; - webAudio.compressor = false; - webAudio.analyser = false; - webAudio.gainNode = false; - - webAudio.lowEQ = false; - webAudio.midEQ = false; - webAudio.highEQ = false; - - webAudio.id = tracks[0].id; // first track is used. - - if (session.audioLatency!==false){ // session.audioLatency could be useful for fixing clicking issues? - var audioContext = new AudioContext({ - latencyHint: session.audioLatency/1000.0//, // needs to be in seconds, but OBSN user input is via milliseconds - // sampleRate: 48000 // not sure this is a great idea, but might as well add this here, versus later on since it is needed anyways. - }); - } else { - var audioContext = new AudioContext(); - } - - webAudio.audioContext = audioContext; - webAudio.mediaStreamSource = audioContext.createMediaStreamSource(stream); // clone to fix iOS issue - webAudio.destination = audioContext.createMediaStreamDestination(); - webAudio.gainNode = audioGainNode(webAudio.mediaStreamSource, audioContext); - - var anonNode = webAudio.gainNode; - - if (session.equalizer){ // https://webaudioapi.com/samples/frequency-response/ for a tool to help set values - webAudio.lowEQ = audioContext.createBiquadFilter(); - webAudio.lowEQ.type = "lowshelf"; - webAudio.lowEQ.frequency.value = 100; - webAudio.lowEQ.gain.value = 0; - - webAudio.midEQ = audioContext.createBiquadFilter(); - webAudio.midEQ.type = "peaking"; - webAudio.midEQ.frequency.value = 1000; - webAudio.midEQ.Q.value = 0.5; - webAudio.midEQ.gain.value = 0; - - webAudio.highEQ = audioContext.createBiquadFilter(); - webAudio.highEQ.type = "highshelf"; - webAudio.highEQ.frequency.value = 10000; - webAudio.highEQ.gain.value = 0; - - anonNode.connect(webAudio.lowEQ); - webAudio.lowEQ.connect(webAudio.midEQ); - webAudio.midEQ.connect(webAudio.highEQ); - anonNode = webAudio.highEQ; - } - - if (session.compressor===1){ - webAudio.compressor = audioCompressor(anonNode, audioContext); - anonNode = webAudio.compressor; - } else if (session.compressor===2){ - webAudio.compressor = audioLimiter(anonNode, audioContext); - anonNode = webAudio.compressor; - } - - webAudio.analyser = audioMeter(anonNode, audioContext); - webAudio.analyser.connect(webAudio.destination); - - webAudio.stop = function(){ - try{webAudio.destination.disconnect();}catch(e){} - try{clearInterval(webAudio.analyser.interval);}catch(e){} - try{webAudio.analyser.disconnect();}catch(e){} - try{webAudio.gainNode.disconnect();}catch(e){} - try{webAudio.compressor.disconnect();}catch(e){} - try{webAudio.mediaStreamSource.context.close();}catch(e){} - } - - webAudio.mediaStreamSource.onended = function(){ - webAudio.stop(); - }; - - session.webAudios[webAudio.id] = webAudio; - - stream.getTracks().forEach(function(track){ - if (webAudio.id!=track.id){ - log("track added to outboundAudioPipeline out"); - log(track); - webAudio.destination.stream.addTrack(track, stream); - } - }); - - return webAudio.destination.stream; - } else { - return stream; // no audio track - } - } catch(e){ - errorlog(e); - return stream; - } -} - -function changeLowEQ(lowEQ){ - for ( var webAudio in session.webAudios){ - if (!session.webAudios[webAudio].lowEQ){errorlog("EQ not setup");return;} - session.webAudios[webAudio].lowEQ.gain.setValueAtTime(lowEQ, session.webAudios[webAudio].audioContext.currentTime); - } -} -function changeMidEQ(midEQ){ - for ( var webAudio in session.webAudios){ - if (!session.webAudios[webAudio].midEQ){errorlog("EQ not setup");return;} - session.webAudios[webAudio].midEQ.gain.setValueAtTime(midEQ, session.webAudios[webAudio].audioContext.currentTime); - } -} -function changeHighEQ(highEQ){ - for ( var webAudio in session.webAudios){ - if (!session.webAudios[webAudio].highEQ){errorlog("EQ not setup");return;} - session.webAudios[webAudio].highEQ.gain.setValueAtTime(highEQ, session.webAudios[webAudio].audioContext.currentTime); - } -} - - -function audioGainNode(mediaStreamSource, audioContext){ - var gainNode = audioContext.createGain(); - if (session.audioGain!==false){ - var gain = parseFloat(session.audioGain/100.0) || 0; - } else { - var gain = 1.0; - } - gainNode.gain.value = gain; - mediaStreamSource.connect(gainNode); - return gainNode; -} - -function audioMeter(mediaStreamSource, audioContext){ - var analyser = audioContext.createAnalyser(); - mediaStreamSource.connect(analyser); - analyser.fftSize = 256; - analyser.smoothingTimeConstant = 0.05; - - var bufferLength = analyser.frequencyBinCount; - var dataArray = new Uint8Array(bufferLength); - - - function draw() { - analyser.getByteFrequencyData(dataArray); - var total = 0; - for (var i = 0; i < dataArray.length; i++){ - total += dataArray[i]; - } - total = total/100; - - if (document.getElementById("meter1")){ - if (total==0){ - getById("meter1").style.width = "1px"; - getById("meter2").style.width = "0px"; - } else if (total<=1){ - getById("meter1").style.width = "1px"; - getById("meter2").style.width = "0px"; - } else if (total<=150){ - getById("meter1").style.width = total+"px"; - getById("meter2").style.width = "0px"; - } else if (total>150){ - if (total>200){total=200;} - getById("meter1").style.width = "150px"; - getById("meter2").style.width = (total-150)+"px"; - } - } else if (document.getElementById("mutetoggle")){ - if (total>200){total=200;} - total = parseInt(total); - document.getElementById("mutetoggle").style.color = "rgb("+(255-total)+",255,"+(255-total)+")"; - } else { - clearInterval(analyser.interval); - warnlog("METERS NOT FOUND"); - return; - } - }; - analyser.interval = setInterval(function(){draw();},100); - return analyser; -} - -function audioCompressor(mediaStreamSource, audioContext){ - var compressor = audioContext.createDynamicsCompressor(); - compressor.threshold.value = -50; - compressor.knee.value = 40; - compressor.ratio.value = 12; - compressor.attack.value = 0; - compressor.release.value = 0.25; - mediaStreamSource.connect(compressor); - return compressor; -} - -function audioLimiter(mediaStreamSource, audioContext){ - var compressor = audioContext.createDynamicsCompressor(); - compressor.threshold.value = -5; - compressor.knee.value = 0; - compressor.ratio.value = 20.0; // 1 to 20 - compressor.attack.value = 0.001; - compressor.release.value = 0.1; - mediaStreamSource.connect(compressor); - return compressor; -} - -function activeSpeaker(){ - - var changed = false; - for (var UUID in session.rpcs){ - if(session.rpcs[UUID].stats.Audio_Loudness_average){ - session.rpcs[UUID].stats.Audio_Loudness_average = parseFloat(session.rpcs[UUID].stats.Audio_Loudness + session.rpcs[UUID].stats.Audio_Loudness_average)/2; - } else { - session.rpcs[UUID].stats.Audio_Loudness_average = 1; - } - log(session.rpcs[UUID].stats.Audio_Loudness_average); - - if (session.rpcs[UUID].stats.Audio_Loudness_average>10){ - if (session.rpcs[UUID].videoElement.style.display!="block"){ - session.rpcs[UUID].videoElement.style.display="block"; - changed=true; - } - } else { - if (session.rpcs[UUID].videoElement){ - if (session.rpcs[UUID].videoElement.style.display!="none"){ - changed=true; - session.rpcs[UUID].videoElement.style.display="none"; - } - } else { - session.rpcs[UUID].videoElement.style.display="none"; - } - } - - } - if (changed){ - updateMixer(); - } -} -//setInterval(function(){activeSpeaker()},1000); - - -function randomizeArray(unshuffled) { - - var arr = unshuffled.map((a) => ({sort: Math.random(), value: a})).sort((a, b) => a.sort - b.sort).map((a) => a.value); // shuffle once - - for (var i = arr.length - 1; i > 0; i--) { // shuffle twice - var j = Math.floor(Math.random() * (i + 1)); - var tmp = arr[i]; - arr[i] = arr[j]; - arr[j] = tmp; - } - return arr -} - -function joinRoom(roomname){ - if (roomname.length){ - roomname = sanitizeRoomName(roomname); - log("Join room"); - log(roomname); - session.joinRoom(roomname).then(function(response){ // callback from server; we've joined the room. Just the listing is returned - - if (session.joiningRoom === "seedPlz"){ // allow us to seed, now that we have joined the room. - session.joiningRoom = false; // joined - session.seedStream(); - } else { - session.joiningRoom = false; // no seeding callback - } - - log("Members in Room"); - log(response); - - if (session.randomize===true){ - response = randomizeArray(response); - log("Randomized List of Viewers"); - log(response); - for (var i in response){ - if ("UUID" in response[i]){ - if ("streamID" in response[i]){ - if (response[i].UUID in session.rpcs){ - log("RTC already connected"); /// lets just say instead of Stream, we have - } else { - log(response[i].streamID); - var streamID = session.desaltStreamID(response[i].streamID); - log("STREAM ID DESALTED 3: "+streamID); - setTimeout(function(sid){play(sid);} ,(Math.floor(Math.random()*100)), streamID); // add some furtherchance with up to 100ms added latency - } - } - } - } - } else { - for (var i in response){ - if ("UUID" in response[i]){ - if ("streamID" in response[i]){ - if (response[i].UUID in session.rpcs){ - log("RTC already connected"); /// lets just say instead of Stream, we have - } else { - log(response[i].streamID); - var streamID = session.desaltStreamID(response[i].streamID); - log("STREAM ID DESALTED 3: "+streamID); - play(streamID); // play handles the group room mechanics here - } - } - } - } - } - },function(error){return {};}); - } else { - log("Room name not long enough or contained all bad characaters"); - } -} - -function createRoom(roomname=false){ - - if (roomname==false){ - roomname = getById("videoname1").value; - roomname = sanitizeRoomName(roomname); - if (roomname.length!=0){ - updateURL("director="+roomname, true); // make the link reloadable. - } - } - if (roomname.length==0){ - if (!(session.cleanOutput)){ - alert("Please enter a room name before continuing"); - } - return; - } - log(roomname); - session.roomid = roomname; - - getById("dirroomid").innerHTML = decodeURIComponent(session.roomid); - getById("roomid").innerHTML = session.roomid; - - var passwordRoom = getById("passwordRoom").value; - passwordRoom = sanitizePassword(passwordRoom); - if (passwordRoom.length){ - session.password=passwordRoom; - session.defaultPassword = false; - updateURL("password="+session.password); - } - - var passAdd=""; - var passAdd2=""; - - if ((session.defaultPassword === false) && (session.password)){ - passAdd2="&password="+session.password; - return session.generateHash(session.password+session.salt,4).then(function(hash){ - passAdd="&hash="+hash; - createRoomCallback(passAdd, passAdd2); - }); - } else { - createRoomCallback(passAdd, passAdd2); - } -} - -function hideDirectorinvites(ele){ - if (getById("directorLinks").style.display=="none"){ - ele.innerHTML=' LINKS (GUEST INVITES & SCENES)'; - getById("directorLinks").style.display="grid"; - ele.parentNode.style.marginBottom = "0px"; - ele.parentNode.style.paddingBottom = "0px"; - } else { - ele.innerHTML=' LINKS (GUEST INVITES & SCENES)' - getById("directorLinks").style.display="none"; - ele.parentNode.style.marginBottom = "10px"; - ele.parentNode.style.paddingBottom = "10px"; - getById("help_directors_room").style.display="none"; - getById("roomnotes2").style.display="none"; - - } - //document.querySelector(".directorContainer.half").style.display="none"; - //document.querySelector(".directorContainer").style.display="none"; -} -function createRoomCallback(passAdd, passAdd2){ - - var gridlayout = getById("gridlayout"); - gridlayout.classList.add("directorsgrid"); - - var broadcastFlag = getById("broadcastFlag"); - try{ - if (broadcastFlag.checked){ - broadcastFlag=true; - } else { - broadcastFlag=false; - } - } catch (e){broadcastFlag=false;} - - var broadcastString = ""; - if (broadcastFlag){ - broadcastString = "&broadcast"; - getById("broadcastSlider").checked=true; - } - - var codecGroupFlag = getById("codecGroupFlag"); - - if (codecGroupFlag.value){ - if (codecGroupFlag.value==="vp9"){ - codecGroupFlag = "&codec=vp9"; - } else if (codecGroupFlag.value==="h264"){ - codecGroupFlag = "&codec=h264"; - } else if (codecGroupFlag.value==="vp8"){ - codecGroupFlag = "&codec=vp8"; - } else{ - codecGroupFlag = ""; - } - } else { - codecGroupFlag = ""; - } - if (codecGroupFlag){ - session.codecGroupFlag = codecGroupFlag; - } - - formSubmitting = false; - - - var m = getById("mainmenu"); - m.remove(); - - getById("head1").className = 'advanced'; - getById("head2").className = 'advanced'; - getById("head3").className = 'advanced'; - getById("head4").className = ''; - - try{ - if (session.label===false){ - if (document.title==""){ - document.title = "Control Room"; - } else { - document.title += " - Control Room"; - } - } - } catch(e){errorlog(e);}; - - - session.director = true; - getById("reshare").parentNode.removeChild(getById("reshare")); - - - //getById("mutespeakerbutton").style.display = null; - session.speakerMuted = true; // the director will start with audio playback muted. - toggleSpeakerMute(true); - - - if (session.cleanDirector==false){ - - getById("roomHeader").style.display = ""; - getById("directorLinks").style.display = ""; - - getById("director_block_1").dataset.raw = "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; - getById("director_block_1").href= "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; - getById("director_block_1").innerText= "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; - - getById("director_block_2").dataset.raw = "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; - getById("director_block_2").href= "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; - getById("director_block_2").innerText= "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; - - getById("director_block_3").dataset.raw = "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; - getById("director_block_3").href= "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; - getById("director_block_3").innerText= "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; - - getById("director_block_4").dataset.raw = "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; - getById("director_block_4").href= "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; - getById("director_block_4").innerText= "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; - - } else { - getById("guestFeeds").innerHTML = ''; - } - getById("guestFeeds").style.display = ""; - - if (!(session.cleanOutput)){ - getById("chatbutton").classList.remove("advanced"); - getById("controlButtons").style.display = "inherit"; - getById("mutespeakerbutton").classList.remove("advanced"); - getById("controlButtons").innerHTML += ''; - } else { - getById("miniPerformer").style.display = "none"; - getById("controlButtons").style.display = "none"; - } - - joinRoom(session.roomid); - -} -function requestAudioSettings(ele){ - var UUID = ele.dataset.UUID; - if (ele.dataset.active=="true"){ - ele.dataset.active="false"; - ele.classList.remove("pressed"); - getById("advanced_audio_director_"+UUID).innerHTML = ""; - getById("advanced_audio_director_"+UUID).className = "advanced"; - } else { - ele.dataset.active="true"; - ele.classList.add("pressed"); - getById("advanced_audio_director_"+UUID).innerHTML = ""; - var actionMsg = {}; - actionMsg.getAudioSettings = true; - session.sendRequest(actionMsg, UUID); - } -} -function requestVideoSettings(ele){ - var UUID = ele.dataset.UUID; - if (ele.dataset.active=="true"){ - ele.dataset.active="false"; - ele.classList.remove("pressed"); - getById("advanced_video_director_"+UUID).innerHTML = ""; - getById("advanced_video_director_"+UUID).className = "advanced"; - } else { - ele.dataset.active="true"; - ele.classList.add("pressed"); - getById("advanced_video_director_"+UUID).innerHTML = ""; - var actionMsg = {}; - actionMsg.getVideoSettings = true; - session.sendRequest(actionMsg, UUID); - } -} -function createControlBox(UUID, soloLink, streamID){ - if (document.getElementById("deleteme")){ - getById("deleteme").parentNode.removeChild(getById("deleteme")); - } - var controls = getById("controls_blank").cloneNode(true); - - var container = document.createElement("div"); - container.id = "container_"+UUID; // needed to delete on user disconnect - container.className = "vidcon"; - container.style.margin="15px 20px 0 0 "; - - controls.style.display = "block"; - controls.id = "controls_"+UUID; - getById("guestFeeds").appendChild(container); - - var buttons = "
    ID: "+streamID+"\ - \ - \ -
    "; - - if (!session.rpcs[UUID].voiceMeter){ - session.rpcs[UUID].voiceMeter = getById("voiceMeterTemplate").cloneNode(true); - session.rpcs[UUID].voiceMeter.style.opacity = 0; // temporary - session.rpcs[UUID].voiceMeter.style.display = "block"; - session.rpcs[UUID].voiceMeter.dataset.level = 0; - } - - session.rpcs[UUID].voiceMeter.style.top = "1vh"; - session.rpcs[UUID].voiceMeter.style.right = "1vh"; - - var videoContainer = document.createElement("div"); - videoContainer.id = "videoContainer_"+UUID; // needed to delete on user disconnect - videoContainer.style.margin="0"; - videoContainer.style.position = "relative"; - - controls.innerHTML += "
    "; - controls.innerHTML += "
    "; - - var handsID = "hands_"+UUID; - - controls.innerHTML += "
    \ -
    \ - "+soloLink+"\ - \ -
    \ - \ -
    "; - - controls.querySelectorAll('[data-action-type]').forEach((ele)=>{ // give action buttons some self-reference - ele.dataset.UUID = UUID; - }); - - container.innerHTML = buttons; - container.appendChild(videoContainer); - videoContainer.appendChild(session.rpcs[UUID].voiceMeter); - container.appendChild(controls); -} - -function createDirectorCam(vid, clean){ - vid.style.width="80px"; - vid.style.height="35px"; - vid.style.padding ="0"; - vid.title = "This is the mini-preview of the Director's audio and video output"; - if (clean==false){ - getById("press2talk").innerHTML = "🔴 Push to Mute"; - getById("press2talk").outerHTML += ''; - } else { - getById("press2talk").innerHTML = ""; - getById("press2talk").outerHTML = ""; - } - getById("miniPerformer").appendChild(vid); - getById("press2talk").dataset.enabled="true"; - session.muted=false; - toggleMute(true); - updateURL("push="+session.streamID); -} - -function press2talk(clean=false){ - var ele = getById("press2talk"); - ele.style.minWidth="127px"; - ele.style.padding="7px"; - getById("settingsbutton").classList.remove("advanced"); - if (!session.directorEnabledPPT){ - if (clean==true){ - ele.innerHTML=""; - } else { - ele.innerHTML = "🔴 Push to Mute"; - } - session.publishDirector(clean); - session.muted=false; - toggleMute(true); - return; - } - toggleMute(); -} - - -function toggle(ele, tog=false, inline=true) { - var x = ele; - if (x.style.display === "none") { - if(inline){ - x.style.display = "inline-block"; - } else { - x.style.display = "block"; - } - } else { - x.style.display = "none"; - } - if (tog){ - if (tog.dataset.saved){ - tog.innerHTML= tog.dataset.saved; - delete(tog.dataset.saved); - } else { - tog.dataset.saved = tog.innerHTML; - tog.innerHTML = "Hide This"; - } - } -} - - -var SelectedAudioOutputDevices = []; // order matters. -var SelectedAudioInputDevices = []; // .. -var SelectedVideoInputDevices = []; // .. - -function enumerateDevices() { - - log("enumerated start"); - - if (typeof navigator.enumerateDevices === "function") { - log("enumerated failed 1"); - return navigator.enumerateDevices(); - } else if (typeof navigator.mediaDevices === "object" && typeof navigator.mediaDevices.enumerateDevices === "function") { - return navigator.mediaDevices.enumerateDevices(); - } else { - return new Promise((resolve, reject) => { - try { - if (window.MediaStreamTrack == null || window.MediaStreamTrack.getSources == null) { - throw new Error(); - } - window.MediaStreamTrack.getSources((devices) => { - resolve(devices - .filter(device => { - return device.kind.toLowerCase() === "video" || device.kind.toLowerCase() === "videoinput"; - }) - .map(device => { - return { - deviceId: device.deviceId != null ? device.deviceId : "", - groupId: device.groupId, - kind: "videoinput", - label: device.label, - toJSON: /* istanbul ignore next */ function () { - return this; - } - }; - })); - }); - } - catch (e) { - errorlog(e); - } - }); - } -} - -function requestOutputAudioStream(){ - try { - //warnlog("GET USER MEDIA"); - return navigator.mediaDevices.getUserMedia({audio:true, video:false }).then(function(stream1){ // Apple needs thi to happen before I can access EnumerateDevices. - log("get media sources; request audio stream"); - return enumerateDevices().then(function(deviceInfos){ - stream1.getTracks().forEach(function(track) { // We don't want to keep it without audio; so we are going to try to add audio now. - track.stop(); // I need to do this after the enumeration step, else it breaks firefox's labels - }); - const audioOutputSelect = document.querySelector('#outputSourceScreenshare'); - audioOutputSelect.remove(0); - audioOutputSelect.removeAttribute("onclick"); - - for (let i = 0; i !== deviceInfos.length; ++i) { - const deviceInfo = deviceInfos[i]; - if (deviceInfo==null){continue;} - const option = document.createElement('option'); - option.value = deviceInfo.deviceId; - if (deviceInfo.kind === 'audiooutput') { - const option = document.createElement('option'); - if (audioOutputSelect.length===0){ - option.dataset.default = true; - } else { - option.dataset.default = false; - } - option.value = deviceInfo.deviceId || "default"; - if (option.value == session.sink){ - option.selected = true; - } - option.text = deviceInfo.label || `Speaker ${audioOutputSelect.length + 1}`; - audioOutputSelect.appendChild(option); - } else { - log('Some other kind of source/device: ', deviceInfo); - } - } - }); - }); - } catch (e){ - if (!(session.cleanOutput)){ - if (window.isSecureContext) { - alert("An error has occured when trying to access the default audio device. The reason is not known."); - } else if ((iOS) || (iPad)){ - alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); - } else { - alert("Error acessing the default audio device.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); - } - } - } -} - - -function requestAudioStream(){ - try { - //warnlog("GET USER MEDIA"); - return navigator.mediaDevices.getUserMedia({audio:true, video:false }).then(function(stream1){ // Apple needs thi to happen before I can access EnumerateDevices. - log("get media sources; request audio stream"); - return enumerateDevices().then(function(deviceInfos){ - stream1.getTracks().forEach(function(track) { // We don't want to keep it without audio; so we are going to try to add audio now. - track.stop(); // I need to do this after the enumeration step, else it breaks firefox's labels - }); - log("updating audio"); - const audioInputSelect = document.querySelector('select#audioSourceScreenshare'); - audioInputSelect.remove(1); - audioInputSelect.removeAttribute("onchange"); - - - for (let i = 0; i !== deviceInfos.length; ++i) { - const deviceInfo = deviceInfos[i]; - if (deviceInfo==null){continue;} - const option = document.createElement('option'); - option.value = deviceInfo.deviceId; - if (deviceInfo.kind === 'audioinput') { - option.text = deviceInfo.label || `Microphone ${audioInputSelect.length + 1}`; - audioInputSelect.appendChild(option); - } else { - log('Some other kind of source/device: ', deviceInfo); - } - } - audioInputSelect.style.minHeight = ((audioInputSelect.childElementCount + 1)*1.15 * 16) + 'px'; - audioInputSelect.style.minWidth = "342px"; - }); - }); - } catch (e){ - if (!(session.cleanOutput)){ - if (window.isSecureContext) { - alert("An error has occured when trying to access the default audio device. The reason is not known."); - } else if ((iOS) || (iPad)){ - alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); - } else { - alert("Error acessing the default audio device.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); - } - } - } -} - - -function gotDevices(deviceInfos) { // https://github.com/webrtc/samples/blob/gh-pages/src/content/devices/input-output/js/main.js#L19 - - log("got devices!"); - log(deviceInfos); - try{ - const audioInputSelect = document.querySelector('#audioSource'); - - audioInputSelect.innerHTML = ""; - - var option = document.createElement('input'); - option.type="checkbox"; - option.value = "ZZZ"; - option.name = "multiselect1"; - option.id = "multiselect1"; - option.style.display = "none"; - option.checked = true; - - - var label = document.createElement('label'); - label.for = option.name; - label.innerHTML = 'No Audio'; - - var listele = document.createElement('li'); - listele.appendChild(option); - listele.appendChild(label); - audioInputSelect.appendChild(listele); - - - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - if (!(getById("multiselect1").checked)){ - getById("multiselect1").checked= true; - SelectedAudioInputDevices.push(event.currentTarget.value); - log("CHECKED 1"); - } else { - $(this).parent().parent().find('input[type="checkbox"]').not('#multiselect1').prop('checked', false); // EVIL, but validated. - var index = SelectedAudioInputDevices.indexOf(event.currentTarget.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - } - errorlog(SelectedAudioInputDevices); - }; - - getById('multiselect-trigger').dataset.state = '0'; - getById('multiselect-trigger').classList.add('closed'); - getById('multiselect-trigger').classList.remove('open'); - getById('chevarrow1').classList.add('bottom'); - - const videoSelect = document.querySelector('select#videoSourceSelect'); - const audioOutputSelect = document.querySelector('#outputSource'); - const selectors = [ videoSelect]; - - const values = selectors.map(select => select.value); - selectors.forEach(select => { - while (select.firstChild) { - select.removeChild(select.firstChild); - } - }); - - - function comp(a, b) { - if (a.kind === 'audioinput'){return 0;} - else if (a.kind === 'audiooutput'){return 0;} - const labelA = a.label.toUpperCase(); - const labelB = b.label.toUpperCase(); - if (labelA > labelB) { return 1;} - else if (labelA < labelB) { return -1; } - return 0; - } - //deviceInfos.sort(comp); // I like this idea, but it messes with the defaults. I just don't know what it will do. - - // This is to hide NDI from default device. NDI Tools fucks up. - var tmp = []; - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if (!((deviceInfo.kind === 'videoinput') && (deviceInfo.label.toLowerCase().startsWith("ndi") || deviceInfo.label.toLowerCase().startsWith("newtek")))){ - tmp.push(deviceInfo); - } - } - - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if ((deviceInfo.kind === 'videoinput') && (deviceInfo.label.toLowerCase().startsWith("ndi") || deviceInfo.label.toLowerCase().startsWith("newtek"))){ - tmp.push(deviceInfo); - log("V DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); - } - } - deviceInfos = tmp; - log(deviceInfos); - - if ((session.audioDevice) && (session.audioDevice!==1)){ // this sorts according to users's manual selection - var tmp = []; - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if ((deviceInfo.kind === 'audioinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.audioDevice))){ - tmp.push(deviceInfo); - log("A DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); - } - } - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if (!((deviceInfo.kind === 'audioinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.audioDevice)))){ - tmp.push(deviceInfo); - } - } - - deviceInfos = tmp; - log(session.audioDevice); - log(deviceInfos); - } - - - if ((session.videoDevice) && (session.videoDevice!==1)){ // this sorts according to users's manual selection - var tmp = []; - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if ((deviceInfo.kind === 'videoinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.videoDevice))){ - tmp.push(deviceInfo); - log("V DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); - } - } - for (let i = 0; i !== deviceInfos.length; ++i) { - deviceInfo = deviceInfos[i]; - if (!((deviceInfo.kind === 'videoinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.videoDevice)))){ - tmp.push(deviceInfo); - } - } - deviceInfos = tmp; - log("VDECICE:"+session.videoDevice); - log(deviceInfos); - } - - - var counter = 1; - for (let i = 0; i !== deviceInfos.length; ++i) { - const deviceInfo = deviceInfos[i]; - if (deviceInfo==null){continue;} - - if (deviceInfo.kind === 'audioinput') { - option = document.createElement('input'); - option.type="checkbox"; - counter++; - listele = document.createElement('li'); - if (counter==2){ - option.checked=true; - listele.style.display="block"; - option.style.display="none"; - getById("multiselect1").checked = false; - getById("multiselect1").parentNode.style.display="none"; - } else { - listele.style.display="none"; - } - - - option.value = deviceInfo.deviceId || "default"; - option.name = "multiselect"+counter; - option.id = "multiselect"+counter; - label = document.createElement('label'); - label.for = option.name; - - label.innerHTML = " " + (deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1))); - - listele.appendChild(option); - listele.appendChild(label); - audioInputSelect.appendChild(listele); - - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - getById("multiselect1").checked = false; - log("UNCHECKED"); - if (!(CtrlPressed)){ - document.querySelectorAll("#audioSource input[type='checkbox']").forEach(function(item) { - if (event.currentTarget.id !== item.id){ - item.checked = false; - var index = SelectedAudioInputDevices.indexOf(item.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - } else { - item.checked = true; - SelectedAudioInputDevices.push(event.currentTarget.value); - } - }); - } - errorlog(SelectedAudioInputDevices); - }; - - } else if (deviceInfo.kind === 'videoinput') { - option = document.createElement('option'); - option.value = deviceInfo.deviceId || "default"; - option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`; - videoSelect.appendChild(option); - } else if (deviceInfo.kind === 'audiooutput'){ - option = document.createElement('option'); - if (audioOutputSelect.length===0){ - option.dataset.default = true; - } else { - option.dataset.default = false; - } - option.value = deviceInfo.deviceId || "default"; - if (option.value == session.sink){ - option.selected = true; - } - option.text = deviceInfo.label || `Speaker ${audioOutputSelect.length + 1}`; - audioOutputSelect.appendChild(option); - } else { - log('Some other kind of source/device: ', deviceInfo); - } - } - - if (audioOutputSelect.childNodes.length==0){ - option = document.createElement('option'); - option.value = "default"; - option.text = "System Default"; - audioOutputSelect.appendChild(option); - } - - - option = document.createElement('option'); - option.text = "Disable Video"; - option.value = "ZZZ"; - videoSelect.appendChild(option); // NO AUDIO OPTION - - selectors.forEach((select, selectorIndex) => { - if (Array.prototype.slice.call(select.childNodes).some(n => n.value === values[selectorIndex])) { - select.value = values[selectorIndex]; - } - }); - - } catch (e){ - errorlog(e); - } -} - - -if (location.protocol !== 'https:') { - if (!(session.cleanOutput)){ - alert("SSL (https) is not enabled. This site will not work without it!"); - } -} - - -function getUserMediaVideoParams(resolutionFallbackLevel, isSafariBrowser) { - switch (resolutionFallbackLevel) { - case 0: - if (isSafariBrowser) { - return { - width: { min: 360, ideal: 1920, max: 1920 }, - height: { min: 360, ideal: 1080, max: 1080 } - }; - } else { - return { - width: { min: 720, ideal: 1920, max: 1920 }, - height: { min: 720, ideal: 1080, max: 1920 } - }; - } - case 1: - if (isSafariBrowser) { - return { - width: { min: 360, ideal: 1280, max: 1280 }, - height: { min: 360, ideal: 720, max: 720 } - }; - } else { - return { - width: { min: 720, ideal: 1280, max: 1280 }, - height: { min: 720, ideal: 720, max: 1280 } - }; - } - case 2: - if (isSafariBrowser) { - return { - width: { min: 640 }, - height: { min: 360 } - }; - } else { - return { - width: { min: 240, ideal: 640, max: 1280 }, - height: { min: 240, ideal: 360, max: 1280 } - }; - } - case 3: - if (isSafariBrowser) { - return { - width: { min: 360, ideal: 1280, max: 1440 } - }; - } - else { - return { - width: { min: 360, ideal: 1280, max: 1440 } - }; - } - case 4: - if (isSafariBrowser) { - return { - height: { min: 360, ideal: 720, max: 960 } - }; - } - else { - return { - height: { ideal: 720, max: 960 } - }; - } - case 5: - if (isSafariBrowser) { - return { - width: { min: 360, ideal: 640, max: 1440 }, - height: { min: 360, ideal: 360, max: 720 } - }; - } - else { - return { - width: { ideal:640, max:1920}, - height: { ideal: 360, max:1920}}; // same as default, but I didn't want to mess with framerates until I gave it all a try first - } - case 6: - if (isSafariBrowser) { - return {}; // iphone users probably don't need to wait any longer, so let them just get to it - } - else { - return { - width: { min: 360, ideal: 640, max: 3840 }, - height: { min: 360, ideal: 360, max: 2160 } - }; - - } - case 7: - return { // If the camera is recording in low-light, it may have a low framerate. It coudl also be recording at a very high resolution. - width: { min: 360, ideal: 640 }, - height: { min: 360, ideal: 360 }, - }; - - case 8: - return { - width: {min:360}, - height: {min:360}, - frameRate: 10 - }; // same as default, but I didn't want to mess with framerates until I gave it all a try first - case 9: - return {frameRate: 0 }; // Some Samsung Devices report they can only support a framerate of 0. - case 10: - return {} - default: - return {}; - } -} - -function addScreenDevices(device){ - if (device.kind=="audio"){ - const audioInputSelect = document.querySelector('#audioSource3'); - const listele = document.createElement('li'); - listele.style.display="block"; - const option = document.createElement('input'); - option.type="checkbox"; - option.checked = true; - - if (getById('multiselect-trigger3').dataset.state==0){ - option.style.display = "none"; - } - - option.value = device.id; - option.name = device.label; - option.dataset.type = "screen"; - const label = document.createElement('label'); - label.for = option.name; - label.innerHTML = " "+device.label; - listele.appendChild(option); - listele.appendChild(label); - - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - if (!(CtrlPressed)){ - document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { - log(event.currentTarget); - log(item); - if (event.currentTarget.value !== item.value){ // this shoulnd't happen, but if it does. - item.checked = false; - activatedPreview=false; - grabAudio("videosource","#audioSource3"); // exclude item.id - - if (item.dataset.type == "screen"){ - item.parentElement.parentElement.removeChild(item.parentElement); - } - - var index = SelectedAudioInputDevices.indexOf(item.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - - } else { - SelectedAudioInputDevices.push(event.currentTarget.value); - - event.currentTarget.checked = true; - activatedPreview=false; - grabAudio("videosource","#audioSource3",item.value); // exclude item.id. - } - }); - } - errorlog(SelectedAudioInputDevices); - event.stopPropagation(); - return false; - }; - audioInputSelect.appendChild(listele); - getById("audioSourceNoAudio2").checked=false; - - } else if (device.kind=="video"){ - const videoSelect = document.querySelector('select#videoSource3'); - //const selectors = [ videoSelect]; - //const values = selectors.map(select => select.value); - const option = document.createElement('option'); - option.value = device.label; - option.text = device.label; - option.selected = true; - videoSelect.appendChild(option); - } -} - -function gotDevices2(deviceInfos){ - log("got devices!"); - log(deviceInfos); - - getById("multiselect-trigger3").dataset.state="0"; - getById("multiselect-trigger3").classList.add('closed'); - getById("multiselect-trigger3").classList.remove('open'); - getById("chevarrow2").classList.add('bottom'); - - var knownTrack = false; - - try{ - const audioInputSelect = document.querySelector('#audioSource3'); - const videoSelect = document.querySelector('select#videoSource3'); - const audioOutputSelect = document.querySelector('#outputSource3'); - const selectors = [ videoSelect]; - - - [audioInputSelect].forEach(select => { - while (select.firstChild) { - select.removeChild(select.firstChild); - } - }); - - const values = selectors.map(select => select.value); - selectors.forEach(select => { - while (select.firstChild) { - select.removeChild(select.firstChild); - } - }); - - [audioOutputSelect].forEach(select => { - while (select.firstChild) { - select.removeChild(select.firstChild); - } - }); - - var counter = 0; - for (let i = 0; i !== deviceInfos.length; ++i){ - const deviceInfo = deviceInfos[i]; - if (deviceInfo==null){continue;} - - if (deviceInfo.kind === 'audioinput') { - const option = document.createElement('input'); - option.type="checkbox"; - counter++; - const listele = document.createElement('li'); - listele.style.display="none"; - - try { - session.streamSrc.getAudioTracks().forEach(function(track){ - log(track); - if (deviceInfo.label==track.label){ - option.checked = true; - listele.style.display="inherit"; - } - }); - } catch(e){errorlog(e);} - - option.style.display = "none" - option.value = deviceInfo.deviceId || "default"; - option.name = "multiselecta"+counter; - option.id = "multiselecta"+counter; - option.dataset.label = deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1)); - - const label = document.createElement('label'); - label.for = option.name; - - label.innerHTML = " " + (deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1))); - - listele.appendChild(option); - listele.appendChild(label); - audioInputSelect.appendChild(listele); - - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - if (!(CtrlPressed)){ - document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { - if (event.currentTarget.value !== item.value){ - item.checked = false; - if (item.dataset.type == "screen"){ - item.parentElement.parentElement.removeChild(item.parentElement); - } - var index = SelectedAudioInputDevices.indexOf(item.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - } else { - item.checked = true; - SelectedAudioInputDevices.push(event.currentTarget.value); - } - }); - } else { - SelectedAudioInputDevices.push(event.currentTarget.value); - getById("audioSourceNoAudio2").checked=false; - } - errorlog(SelectedAudioInputDevices); - }; - - } else if (deviceInfo.kind === 'videoinput'){ - const option = document.createElement('option'); - option.value = deviceInfo.deviceId || "default"; - option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`; - try { - session.streamSrc.getVideoTracks().forEach(function(track){ - if (option.text==track.label){ - option.selected = true; - knownTrack=true; - } - }); - } catch(e){errorlog(e);} - videoSelect.appendChild(option); - - } else if (deviceInfo.kind === 'audiooutput'){ - const option = document.createElement('option'); - if (audioOutputSelect.length===0){ - option.dataset.default = true; - } else { - option.dataset.default = false; - } - option.value = deviceInfo.deviceId || "default"; - if (option.value == session.sink){ - option.selected = true; - } - option.text = deviceInfo.label || `Speaker ${outputSelect.length + 1}`; - audioOutputSelect.appendChild(option); - - } else { - log('Some other kind of source/device: ', deviceInfo); - } - } - - if (audioOutputSelect.childNodes.length==0){ - const option = document.createElement('option'); - option.value = "default"; - option.text = "System Default"; - audioOutputSelect.appendChild(option); - } - - //////////// - - session.streamSrc.getAudioTracks().forEach(function(track){ // add active ScreenShare audio tracks to the list - log("Checking for screenshare audio"); - log(track); - var matched=false; - for (var i = 0; i !== deviceInfos.length; ++i){ - var deviceInfo = deviceInfos[i]; - if (deviceInfo==null){continue;} - log("---"); - if (track.label == deviceInfo.label){ - matched=true; - continue; - } - } - if (matched==false){ // Not a gUM device - - var listele = document.createElement('li'); - listele.style.display="block"; - var option = document.createElement('input'); - option.type="checkbox"; - option.value = track.id; - option.checked = true; - option.style.display = "none"; - option.name = track.label; - option.dataset.type="screen"; - const label = document.createElement('label'); - label.for = option.name; - label.innerHTML = " "+track.label; - listele.appendChild(option); - listele.appendChild(label); - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - if (!(CtrlPressed)){ - document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { - if (event.currentTarget.value !== item.value){ // this shoulnd't happen, but if it does. - item.checked = false; - activatedPreview=false; - if (item.dataset.type == "screen"){ - item.parentElement.parentElement.removeChild(item.parentElement); - } - grabAudio("videosource","#audioSource3"); // exclude item.id - } else { - - event.currentTarget.checked = true; - activatedPreview=false; - grabAudio("videosource","#audioSource3",item.value); // exclude item.id. - } - }); - } else { - getById("audioSourceNoAudio2").checked=false; - } - errorlog(SelectedAudioInputDevices); - event.stopPropagation(); - return false; - }; - audioInputSelect.appendChild(listele); - } - }); - /////////// no video option - - option = document.createElement('option'); // no video - option.text = "Disable Video"; - option.value = "ZZZ"; - videoSelect.appendChild(option); - if (session.streamSrc.getVideoTracks().length==0){ - option.selected = true; - } else if (knownTrack==false){ - option = document.createElement('option'); // no video - option.text = session.streamSrc.getVideoTracks()[0].label; - option.value = "YYY"; - videoSelect.appendChild(option); - option.selected = true; - - } - - - - ///////////// /// NO AUDIO appended option - - var option = document.createElement('input'); - option.type="checkbox"; - option.value = "ZZZ"; - option.style.display = "none" - option.id = "audioSourceNoAudio2"; - - var label = document.createElement('label'); - label.for = option.name; - label.innerHTML = " No Audio"; - var listele = document.createElement('li'); - - if (session.streamSrc.getAudioTracks().length==0){ - option.checked = true; - } else { - listele.style.display="none"; - option.checked = false; - } - option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected - log("Audio OPTION HAS CHANGED?"); - if (!(CtrlPressed)){ - document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { - if (event.currentTarget.value !== item.value){ - item.checked = false; - if (item.dataset.type == "screen"){ - item.parentElement.parentElement.removeChild(item.parentElement); - } - var index = SelectedAudioInputDevices.indexOf(item.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - } else { - item.checked = true; - SelectedAudioInputDevices.push(event.currentTarget.value); - } - errorlog(SelectedAudioInputDevices); - }); - } else { - document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { - if (event.currentTarget.value === item.value){ - event.currentTarget.checked = true; - SelectedAudioInputDevices.push(event.currentTarget.value); - } else { - item.checked = false; - if (item.dataset.type == "screen"){ - item.parentElement.parentElement.removeChild(item.parentElement); - } - var index = SelectedAudioInputDevices.indexOf(item.value); - if (index > -1) { - SelectedAudioInputDevices.splice(index,1); - } - } - errorlog(SelectedAudioInputDevices); - }); - } - }; - listele.appendChild(option); - listele.appendChild(label); - audioInputSelect.appendChild(listele); - - //////////// - - - selectors.forEach((select, selectorIndex) => { - if (Array.prototype.slice.call(select.childNodes).some(n => n.value === values[selectorIndex])) { - select.value = values[selectorIndex]; - } - }); - - audioInputSelect.onchange = function(){ - log("Audio OPTION HAS CHANGED? 2"); - activatedPreview=false; - grabAudio("videosource","#audioSource3"); - }; - videoSelect.onchange = function(event){ - log("video source changed"); - activatedPreview=false; - grabVideo(session.quality, "videosource", "select#videoSource3"); - enumerateDevices().then(gotDevices2).then(function(){ScreeShareState=false;}); - }; - getById("refreshVideoButton").onclick = function(){ - if (ScreeShareState){log("can't refresh a screenshare");return;} - log("video source changed"); - activatedPreview=false; - grabVideo(session.quality, "videosource", "select#videoSource3"); - }; - - audioOutputSelect.onchange = function(){ - - if ((iOS) || (iPad)){ - return; - } - - var outputSelect = document.querySelector('select#outputSource3'); - session.sink = outputSelect.options[outputSelect.selectedIndex].value; - //if (session.sink=="default"){session.sink=false;} else { - getById("videosource").setSinkId(session.sink).then(() => { - log("New Output Device:"+session.sink); - }).catch(error => { - errorlog(error); - }); - for (UUID in session.rpcs){ - session.rpcs[UUID].videoElement.setSinkId(session.sink).then(() => { - log("New Output Device for: "+UUID); - }).catch(error => { - errorlog(error); - }); - } - } - - } catch (e){ - errorlog(e); - } -} - -function playtone(screen=false){ - - if ((iOS) || (iPad)){ - // try{ - // session.audioContext.resume(); - // } catch(e){errorlog(e);} - var testtone = document.getElementById("testtone"); - if (testtone){ - testtone.play(); - } - return; - } - - if (screen){ - var outputSelect = document.querySelector('select#outputSourceScreenshare'); - session.sink = outputSelect.options[outputSelect.selectedIndex].value; - } - - var testtone = document.getElementById("testtone"); - if (testtone){ - if (session.sink){ - testtone.setSinkId(session.sink).then(() => { // TODO: iOS doens't support sink. Needs to bypass if IOS - log("changing audio sink:"+session.sink); - testtone.play(); - }).catch(error => { - errolog("couldn't set sink"); - errorlog(error); - }); - } else { - testtone.play(); - } - } -} - -async function getAudioOnly(selector, trackid=null, override=false){ - var audioSelect = document.querySelector(selector).querySelectorAll("input"); - var audioList = []; - var streams = []; - log("getAudioOnly()"); - log(trackid); - for (var i=0; i { - }).catch(error => { - errorlog("4960"); - errorlog(error); - }); - return; - } - - - if (session.streamSrc===null){return;} - if (document.getElementById("videosource")===null){return;} - - try{ - session.streamSrc.getTracks().forEach(function(track){ - - if (track.readyState == "ended"){ - if (track.kind=="audio"){ - lastAudioDevice = track.label; - } else if (track.kind=="video"){ - lastVideoDevice = track.label; - } - session.streamSrc.removeTrack(track); - log("remove ended old track"); - } - }); - - session.videoElement.srcObject.getTracks().forEach(function(track){ - if (track.readyState == "ended"){ - session.videoElement.srcObject.removeTrack(track); - log("remove ended old track"); - } - }); - - } catch (e){ - errorlog(e); - } - - clearTimeout(audioReconnectTimeout); - audioReconnectTimeout=null; - if (lastAudioDevice){ - audioReconnectTimeout = setTimeout(function(){ // only reconnect same audio device. If reconnected, clear the disconnected flag. - enumerateDevices().then(gotDevices2).then(function(){ - // TODO: check to see if any audio is connected? - var streamConnected=false; - var audioSelect = document.querySelector("#audioSource3").querySelectorAll("input"); - for (var i=0; i check if session.sink still exists -> if not, select default default (track past last sink) -> if last disconnected devices comes back, reconnect it. - - // lastPlaybackDevice - //if (session.sink){ // Let Chrome handle the audio automatically, since not manually specified. - clearTimeout(playbackReconnectTimeout); - playbackReconnectTimeout = setTimeout(function(){ - enumerateDevices().then(gotDevices2).then(function(){ - resetupAudioOut(); - }); - },500); - -} - -function resetupAudioOut(){ - if ((iOS) || (iPad)){ - for (var UUID in session.rpcs){ - if (session.rpcs[UUID].videoElement){ - session.rpcs[UUID].videoElement.pause().then(() => { - setTimeout(function(uuid){ - session.rpcs[uuid].videoElement.play().then(() => {log("toggle pause/play");}); - },0, UUID) - - }); - } - } - return; - } - - var outputSelect = document.getElementById("outputSource3"); - if (!outputSelect){errorlog("resetup audio failed");return;} - log("Resetting Audio Output"); - var sinkSet = false; - for (var i =0; i < outputSelect.options.length; i++){ - if (outputSelect.options[i].value==session.sink){ - outputSelect.options[i].selected=true; - sinkSet=true; - } - } - if (sinkSet==false){ - if (outputSelect.options[0]){ - outputSelect.options[0].selected=true; - sinkSet = outputSelect.value; - } - } else { - sinkSet = session.sink; - } - if (sinkSet){ - session.videoElement.setSinkId(sinkSet).then(() => {}).catch(error => { errorlog(error);}); - for (UUID in session.rpcs){ - session.rpcs[UUID].videoElement.setSinkId(sinkSet).then(() => { - log("New Output Device for: "+UUID); - }).catch(error => { - errorlog(error); - }); - } - } -} - -function obfuscateURL(input){ - if (input.startsWith("https://obs.ninja/")){ - input = input.replace('https://obs.ninja/', ''); - } else if (input.startsWith("http://obs.ninja/")){ - input = input.replace('http://obs.ninja/', ''); - } else if (input.startsWith("obs.ninja/")){ - input = input.replace('obs.ninja/', ''); - } - - input = input.replace('&view=', '&v='); - input = input.replace('&view&', '&v&'); - input = input.replace('?view&', '?v&'); - input = input.replace('?view=', '?v='); - - input = input.replace('&videobitrate=', '&vb='); - input = input.replace('?videobitrate=', '?vb='); - input = input.replace('&bitrate=', '&vb='); - input = input.replace('?bitrate=', '?vb='); - - input = input.replace('?audiodevice=', '?ad='); - input = input.replace('&audiodevice=', '&ad='); - - input = input.replace('?label=', '?l='); - input = input.replace('&label=', '&l='); - - input = input.replace('?stereo=', '?s='); - input = input.replace('&stereo=', '&s='); - input = input.replace('&stereo&', '&s&'); - input = input.replace('?stereo&', '?s&'); - - input = input.replace('?webcam&', '?wc&'); - input = input.replace('&webcam&', '&wc&'); - - input = input.replace('?remote=', '?rm='); - input = input.replace('&remote=', '&rm='); - - input = input.replace('?password=', '?p='); - input = input.replace('&password=', '&p='); - - input = input.replace('&maxvideobitrate=', '&mvb='); - input = input.replace('?maxvideobitrate=', '?mvb='); - - input = input.replace('&maxbitrate=', '&mvb='); - input = input.replace('?maxbitrate=', '?mvb='); - - input = input.replace('&height=', '&h='); - input = input.replace('?height=', '?h='); - - input = input.replace('&width=', '&w='); - input = input.replace('?width=', '?w='); - - input = input.replace('&quality=', '&q='); - input = input.replace('?quality=', '?q='); - - input = input.replace('&cleanoutput=', '&clean='); - input = input.replace('?cleanoutput=', '?clean='); - - input = input.replace('&maxviewers=', '&clean='); - input = input.replace('?maxviewers=', '?clean='); - - input = input.replace('&framerate=', '&fr='); - input = input.replace('?framerate=', '?fr='); - - input = input.replace('&fps=', '&fr='); - input = input.replace('?fps=', '?fr='); - - input = input.replace('&permaid=', '&push='); - input = input.replace('?permaid=', '?push='); - - input = input.replace('&roomid=', '&r='); - input = input.replace('?roomid=', '?r='); - - input = input.replace('&room=', '&r='); - input = input.replace('?room=', '?r='); - - console.log(input); - var key = "OBSNINJAFORLIFE"; - var encrypted = CryptoJS.AES.encrypt(input, key); - var output = "https://invite.cam/"+ encrypted.toString(); - return output; -} - -document.addEventListener("visibilitychange", function() { - console.log(document.hidden, document.visibilityState); - if ((iOS) || (iPad)){ // fixes a bug on iOS devices. Not need with other devices? - if (document.visibilityState === 'visible') { - setTimeout(function(){resetupAudioOut();},500); - } - } -}); - -try { - navigator.mediaDevices.ondevicechange = reconnectDevices; -} catch(e){errorlog(e);} - - -function updateConnectionStatus() { - warnlog("Connection type changed from " + session.stats.network_type + " to " + Connection.effectiveType); - session.stats.network_type = Connection.effectiveType + " / " +Connection.type; -} - -try{ - var Connection = navigator.connection || navigator.mozConnection || navigator.webkitConnection; - session.stats.network_type = Connection.effectiveType + " / " +Connection.type; - Connection.addEventListener('change', updateConnectionStatus); -} catch(e){} - -var ScreeShareState=false; -async function toggleScreenShare(ele){ - if (ScreeShareState==false){ - await grabScreen(quality=0, audio=true, videoOnEnd=true).then(res=>{ - if (res!=false){ - ScreeShareState=true; - getById("screensharebutton").classList.add("float2"); - getById("screensharebutton").classList.remove("float"); - } - }); - } else { - //activatedPreview = false; - toggleSettings(forceShow=true); - //grabVideo(eleName='videosource', selector="select#videoSource3"); - //getById("screensharebutton").classList.add("float"); - //getById("screensharebutton").classList.remove("float2"); - //ScreeShareState=false; - } -} - -async function grabScreen(quality=0, audio=true, videoOnEnd=false){ - if (!navigator.mediaDevices.getDisplayMedia){ - if (!(session.cleanOutput)){ - setTimeout(function(){alert("Sorry, your browser is not supported. Please use the desktop versions of Firefox or Chrome instead");},1); - } - return false; - } - - - if (quality==0){ // I'm going to go with default quality in most cases, as I assume Dynamic screenshare is going to want low-fps / high def. - var width = {ideal: 1920}; - var height = {ideal: 1080}; - } else if (quality==1){ - var width = {ideal: 1280}; - var height = {ideal: 720}; - } else if (quality==2){ - var width = {ideal: 640}; - var height = {ideal: 360}; - } else if (quality>=3){ // lowest - var width = {ideal: 320}; - var height = {ideal: 180}; - } - - if (session.width){ - width = {ideal: session.width}; - } - if (session.height){ - height = {ideal: session.height}; - } - - var constraints = { // this part is a bit annoying. Do I use the same settings? I can add custom setting controls here later - audio: { - echoCancellation: false, // For screen sharing, we want it off by default. - autoGainControl: false, - noiseSuppression: false - }, - video: {width: width, height: height, mediaSource: "screen"} - //,cursor: {exact: "none"} - }; - - if (session.echoCancellation===true){ - constraints.audio.echoCancellation=true; - } - if (session.autoGainControl===true){ - constraints.audio.autoGainControl=true; - } - if (session.noiseSuppression===true){ - constraints.audio.noiseSuppression=true; - } - if (audio==false){ - constraints.audio=false; - } - - if (session.framerate){ - constraints.video.frameRate = session.framerate; - } - - return navigator.mediaDevices.getDisplayMedia(constraints).then(function (stream) { - log("adding video tracks 2245"); - - var eleName = "videosource"; - try { - if (session.streamSrc){ - session.streamSrc.getVideoTracks().forEach(function(track){ - track.stop(); - session.streamSrc.removeTrack(track); - log("stopping video track"); - }); - session.videoElement.srcObject.getVideoTracks().forEach(function(track){ - track.stop(); - session.videoElement.srcObject.removeTrack(track); - log("stopping video track"); - }); - } else { - session.streamSrc = new MediaStream(); - session.videoElement.srcObject = session.streamSrc; - log("CREATE NEW STREAM"); - } - } catch(e){ - errorlog(e); - } - //session.videoElement.srcObject = session.streamSrc; - - // Let's not pass the AUDIO thru the webaudio filter. It's screen share after all. - - try { - stream.getVideoTracks()[0].onended = function () { // if screen share stops, - if (videoOnEnd==true){ - //activatedPreview = false; - toggleSettings(forceShow=true); - //grabVideo(eleName='videosource', selector="select#videoSource3"); - ScreeShareState=false; - getById("screensharebutton").classList.add("float"); - getById("screensharebutton").classList.remove("float2"); - } else { - grabScreen(); - } - }; - } catch(e){log("No Video selected; screensharing?");} - - stream.getTracks().forEach(function(track){ - log(track); - addScreenDevices(track); - - session.streamSrc.addTrack(track, stream); // Lets not add the audio to this preview; echo can be annoying - session.videoElement.srcObject.addTrack(track, stream); // - - if (track.kind == "video"){ - toggleVideoMute(true); - for (UUID in session.pcs){ - try { - if ((session.pcs[UUID].guest==true) && (session.roombitrate===0)) { - log("room rate restriction detected. No videos will be published to other guests"); - } else if (session.pcs[UUID].allowVideo==true){ // allow - var senders = session.pcs[UUID].getSenders(); // for any connected peer, update the video they have if connected with a video already. - var added=false; - senders.forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? - if (sender.track){ - if (sender.track.kind == "video"){ - sender.replaceTrack(track); // replace may not be supported by all browsers. eek. - added=true; - } - } - }); - if (added==false){ - session.pcs[UUID].addTrack(track, stream); - } - } - } catch (e){ - errorlog(e); - } - } - } else { - toggleMute(true); // I might want to move this outside the loop, but whatever - for (UUID in session.pcs){ - try { - if (session.pcs[UUID].allowAudio==true){ - session.pcs[UUID].addTrack(track, stream); // If screen sharing, we will add audio; not replace. - } - } catch (e){ - errorlog(log); - } - } - } - }); - applyMirror(true,eleName); - return true; - }).catch(function(err){ - errorlog(err); /* handle the error */ - getById("screensharebutton").classList.add("float"); - getById("screensharebutton").classList.remove("float2"); - ScreeShareState=false; - if ((err.name == "NotAllowedError") || (err.name == "PermissionDeniedError")){ - // User Stopped it. - } else { - if (audio==true){ - setTimeout(function(){grabScreen(quality, false);},1); - } - if (!(session.cleanOutput)){ - setTimeout(function(){alert(err);},1); // TypeError: Failed to execute 'getDisplayMedia' on 'MediaDevices': Audio capture is not supported - } - } - return false; - }); -} - -var getUserMediaRequestID=0; -var grabVideoUserMediaTimeout = null; -var grabVideoTimer = null; -async function grabVideo(quality=0, eleName='previewWebcam', selector="select#videoSourceSelect"){ - if( activatedPreview == true){log("activated preview return 2");return;} - activatedPreview = true; - log("Grabbing video: "+quality); - if (grabVideoTimer){ - clearTimeout(grabVideoTimer); - } - log("quality of grab:"+quality); - log("element:"+eleName); - - try { - if (session.streamSrc){ - session.streamSrc.getVideoTracks().forEach(function(track){ - session.streamSrc.removeTrack(track); - track.stop(); - log("track removed"); - }); - if (session.videoElement.srcObject){ - session.videoElement.srcObject.getVideoTracks().forEach(function(track){ - session.videoElement.srcObject.removeTrack(track); - track.stop(); - }); - - } - } else { - //log(session.videoElement.srcObject.getTracks()); - session.streamSrc = new MediaStream(); - session.videoElement.srcObject = session.streamSrc; - log("CREATE NEW STREAM"); - } - } catch(e){ - errorlog(e); - } - - session.videoElement.controls=false; - - log("selector: " + selector); - var videoSelect = document.querySelector(selector); - log(videoSelect); - var mirror=false; - - if (videoSelect.value == "ZZZ"){ // if there is no video, or if manually set to audio ready, then do this step. - warnlog("ZZZ SET - so no VIDEO"); - if (eleName=="previewWebcam"){ - if (session.autostart){ - publishWebcam(); // no need to mirror as there is no video... - return; - } else { - log("4462"); - updateStats(); - var gowebcam = getById("gowebcam"); - if (gowebcam){ - gowebcam.disabled = false; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#3C3"; - gowebcam.style.color = "black"; - gowebcam.style.fontWeight="bold"; - gowebcam.innerHTML = "START"; - miniTranslate(gowebcam,"start"); - } - } - } else { // If they disabled the video but not in preview mode; but actualy live. We will want to remove the stream from the publishing - // we don't want to do this otherwise, as we are "replacing" the track in other cases. - // this does cause a problem, as previous bitrate settings & resolutions might not be applied if switched back.... must test - for (UUID in session.pcs){ - var senders = session.pcs[UUID].getSenders(); // for any connected peer, update the video they have if connected with a video already. - senders.forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? - if (sender.track){ - if (sender.track.kind == "video"){ - session.pcs[UUID].removeTrack(sender); // replace may not be supported by all browsers. eek. - errorlog("DELETED SENDER"); - } else { - log("sender.track.kind: "+sender.track.kind); - } - } - }); - - } - } - // end - } else { - var sq=0; - if (session.quality===false){ - sq = session.quality_wb; - } else if (session.quality>2){ // 1080, 720, and 360p - sq = 2; // hacking my own code. TODO: ugly, so I need to revisit this. - } else { - sq = session.quality; - } - - if ((quality===false) || (quality -1){ - constraints.video.deviceId = {exact: videoSelect.value}; // Firefox is a dick. Needs it to be exact. - - } else if (videoSelect.options[videoSelect.selectedIndex].text.includes("NDI Video")) { // NDI does not like "EXACT" - constraints.video.deviceId = videoSelect.value; - - } else { - constraints.video.deviceId = {exact: videoSelect.value}; // Default. Should work for Logitech, etc. - } - - if (session.width){ - constraints.video.width = {exact: session.width}; // manually specified - so must be exact - } - if (session.height){ - constraints.video.height = {exact: session.height}; - } - if (session.framerate){ - constraints.video.frameRate = {exact: session.framerate}; - } else if (session.maxframerate){ - constraints.video.frameRate = {max: session.maxframerate}; - } - - var obscam = false; - log(videoSelect.options[videoSelect.selectedIndex].text); - if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("OBS-Camera")){ // OBS Virtualcam - mirror=true; - obscam = true; - } else if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("OBS Virtual Camera")){ // OBS Virtualcam - mirror=true; - obscam = true; - } else if (videoSelect.options[videoSelect.selectedIndex].text.includes(" back")){ // Android - mirror=true; - } else if (videoSelect.options[videoSelect.selectedIndex].text.includes(" rear")){ // Android - mirror=true; - } else if (videoSelect.options[videoSelect.selectedIndex].text.includes("NDI Video")){ // NDI Virtualcam - mirror=true; - } else if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("Back Camera")){ // iPhone and iOS - mirror=true; - } else { - mirror=false; - } - session.mirrorExclude = mirror; - - log(constraints); - clearTimeout(grabVideoUserMediaTimeout); - getUserMediaRequestID+=1; - grabVideoUserMediaTimeout = setTimeout(function(gumID){ - navigator.mediaDevices.getUserMedia(constraints).then(function(stream){ - - if (getUserMediaRequestID!==gumID){ - errorlog("GET USER MEDIA CALL HAS EXPIRED"); - return; - } - log("adding video tracks 2412"); - stream.getVideoTracks().forEach(function(track){ - if (!session.streamSrc){ - session.streamSrc = new MediaStream(); - } - if (!session.videoElement){ - if (document.getElementById("previewWebcam")){ - session.videoElement = document.getElementById("previewWebcam"); - } else if (document.getElementById("videosource")){ - session.videoElement = document.getElementById("videosource"); - } - } - - if (session.effects){ - applyEffects(eleName, track, stream); - } else { - log(session.videoElement); - log(track); - session.streamSrc.addTrack(track, stream); // add video track to the preview video - session.videoElement.srcObject.addTrack(track, stream); // add video track to the preview video - //session.videoElement.srcObject = outboundAudioPipeline(session.streamSrc); // WE DONT DO THIS UNLESS ADDING A NEW AUDIO TRACK ANDDDDD ARE PREPARED TO SETUP AUDIO RE_SENDERS - } - - toggleVideoMute(true); - for (UUID in session.pcs){ - try { - if (((iOS) || (iPad)) && (session.pcs[UUID].guest==true)){ - warnlog("iOS and GUest detected"); - } else if ((session.pcs[UUID].guest==true) && (session.roombitrate===0)) { - log("room rate restriction detected. No videos will be published to other guests"); - } else if (session.pcs[UUID].allowVideo==true){ // allow - - // for any connected peer, update the video they have if connected with a video already. - var added=false; - session.pcs[UUID].getSenders().forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? - if (sender.track){ - if (sender.track.kind == "video"){ - sender.replaceTrack(track); // replace may not be supported by all browsers. eek. - added=true; - } - } - }); - if (added==false){ - session.pcs[UUID].addTrack(track, stream); // can't replace, so adding - } - } - - } catch (e){ - errorlog(e); - } - } - - }); - - applyMirror(mirror,eleName); - - if (eleName=="previewWebcam"){ - if (session.autostart){ - publishWebcam(); - } else { - log("4620"); - updateStats(obscam); - var gowebcam = getById("gowebcam"); - if (gowebcam){ - gowebcam.disabled = false; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#3C3"; - gowebcam.style.color = "black"; - gowebcam.style.fontWeight="bold"; - gowebcam.innerHTML = "START"; - miniTranslate(gowebcam,"start"); - } - } - } - - // Once crbug.com/711524 is fixed, we won't need to wait anymore. This is - // currently needed because capabilities can only be retrieved after the - // device starts streaming. This happens after and asynchronously w.r.t. - // getUserMedia() returns. - if (grabVideoTimer){ - clearTimeout(grabVideoTimer); - if (eleName=="previewWebcam"){ - session.videoElement.controls=true; - } - } - if (getById("popupSelector_constraints_video")){ - getById("popupSelector_constraints_video").innerHTML = ""; - } - if (getById("popupSelector_constraints_audio")){ - getById("popupSelector_constraints_audio").innerHTML = ""; - } - if (getById("popupSelector_constraints_loading")){ - getById("popupSelector_constraints_loading").style.display=""; - } - - grabVideoTimer = setTimeout(function(){ - if (getById("popupSelector_constraints_loading")){ - getById("popupSelector_constraints_loading").style.display="none"; - } - if (eleName=="previewWebcam"){ - session.videoElement.controls=true; - } - updateConstraintSliders(); - - dragElement(session.videoElement); - },1000); // focus - - log("DONE - found stream"); - }).catch(function(e){ - activatedPreview = false; - errorlog(e); - if (e.name === "OverconstrainedError"){ - errorlog(e.message); - log("Resolution or framerate didn't work"); - } else if (e.name === "NotReadableError"){ - if (quality<=10){ - grabVideo(quality+1, eleName, selector); - } else { - if (!(session.cleanOutput)){ - if (iOS){ - alert("An error occured. Closing existing tabs in Safari may solve this issue."); - } else { - alert("Error: Could not start video source.\n\nTypically this means the Camera is already be in use elsewhere. Most webcams can only be accessed by one program at a time.\n\nTry a different camera or perhaps try re-plugging in the device."); - } - } - activatedPreview=true; - if (getById('gowebcam')){ - getById('gowebcam').innerHTML="Problem with Camera"; - } - - } - return; - } else if (e.name === "NavigatorUserMediaError"){ - if (getById('gowebcam')){ - getById('gowebcam').innerHTML="Problem with Camera"; - } - if (!(session.cleanOutput)){ - alert("Unknown error: 'NavigatorUserMediaError'"); - } - return; - } else if (e.name === "timedOut"){ - activatedPreview=true; - if (getById('gowebcam')){ - getById('gowebcam').innerHTML="Problem with Camera"; - } - if (!(session.cleanOutput)){ - alert(e.message); - } - return; - } else { - errorlog("An unknown camera error occured"); - } - - if (quality<=10){ - grabVideo(quality+1, eleName, selector); - } else { - errorlog("********Camera failed to work"); - activatedPreview=true; - if (getById('gowebcam')){ - getById('gowebcam').innerHTML="Problem with Camera"; - } - if (!(session.cleanOutput)){ - if (session.width || session.height || session.framerate){ - alert("Camera failed to load.\n\nPlease ensure your camera supports the resolution and framerate that has been manually specified. Perhaps use &quality=0 instead."); - } else { - alert("Camera failed to load.\n\nPlease make sure it is not already in use by another application.\n\nPlease make sure you have accepted the camera permissions."); - } - } - } - }); - },100, getUserMediaRequestID); - } -} - - -async function grabAudio(eleName="previewWebcam", selector="#audioSource", trackid = null, override=false){ // trackid is the excluded track - if( activatedPreview == true){log("activated preview return 2");return;} - activatedPreview = true; - warnlog("GRABBING AUDIO"); - log("TRACK EXCLUDED:"+trackid); - try { - log("Resetting Audio Streams"); - if (session.videoElement.srcObject){ - - log("REMOVING AUDIO TRACKS"); - - var audioSelect = document.querySelector(selector).querySelectorAll("input"); - - - var audioExcludeList = []; - try { - for (var i=0; i { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? - if (sender.track){ - if (sender.track.kind == "audio"){ - audioSenders.push(sender); - } - } - }); - - - var totalAudioTracks = session.videoElement.srcObject.getAudioTracks().length; - if (audioSenders.length>totalAudioTracks){ - for ( var cc = totalAudioTracks; cc1){zoom =1.0;} - else if (zoom<-1){zoom=-1.0;} - input.value = zoom*(input.max - input.min) + input.min; - if (input.value != pos0){ - track0.applyConstraints({advanced: [ {zoom: input.value} ]}); - } - } - - function closeDragElement(e) { - log(e); - log("closeDragElement"); - //if (e!==null){ - // elmnt.controls=true; - //} - /* stop moving when mouse button is released:*/ - document.ontouchup = null; - document.onmouseup = null; - document.onmousemove = null; - document.ontouchmove = null; - } -} - -function previewIframe(iframesrc){ // this is pretty important if you want to avoid camera permission popup problems. You can also call it automatically via: loadIframe();"> , but don't call it before the page loads. - - var iframe = document.createElement("iframe"); - iframe.allow="autoplay;camera;microphone"; - iframe.allowtransparency="true"; - iframe.allowfullscreen ="true"; - iframe.style.width="100%"; - iframe.style.height="100%"; - iframe.style.border = "10px dashed rgb(64 65 62)"; - - if (iframesrc==""){ - iframesrc="./"; - } - - iframe.src = iframesrc; - getById("previewIframe").innerHTML =""; - getById("previewIframe").style.width="640px"; - getById("previewIframe").style.height="360px"; - getById("previewIframe").style.margin="auto"; - getById("previewIframe").appendChild(iframe); -} - -function loadIframe(iframesrc){ // this is pretty important if you want to avoid camera permission popup problems. You can also call it automatically via: loadIframe();"> , but don't call it before the page loads. - - var iframe = document.createElement("iframe"); - iframe.allow="autoplay;camera;microphone"; - iframe.allowtransparency="true"; - iframe.allowfullscreen ="true"; - iframe.style.width="100%"; - iframe.style.height="100%"; - iframe.style.border = "10px dashed rgb(64 65 62)"; - - if (iframesrc==""){ - iframesrc="./"; - } - if (document.getElementById("mainmenu")){ - var m = getById("mainmenu"); - m.remove(); - } - iframe.src = iframesrc; - return iframe -} - -function dropDownButtonAction(ele){ - var ele = getById("dropButton"); - if (ele){ - ele.parentNode.removeChild(ele); - getById('container-5').classList.remove('advanced'); - getById('container-8').classList.remove('advanced'); - getById('container-6').classList.remove('advanced'); - getById('container-7').classList.remove('advanced'); - } -} - -function updateConstraintSliders(){ - log("updateConstraintSliders"); - if (session.roomid!==false && session.roomid!=="" && session.director!==true){ - if (session.controlRoomBitrate===true){ - listCameraSettings(); - } - } else { - listAudioSettings(); - listCameraSettings(); - } - //checkIfPIP(); // this doesn't actually work on iOS still, so whatever. -} - -function checkIfPIP(){ - try{ - if (session.videoElement && ((session.videoElement.webkitSupportsPresentationMode && typeof session.videoElement.webkitSetPresentationMode === "function") || (document.pictureInPictureEnabled || !videoElement.disablePictureInPicture))) { - // Toggle PiP when the user clicks the button. - - getById("pIpStartButton").addEventListener("click", function(event) { - // if ( (document.pictureInPictureEnabled || !videoElement.disablePictureInPicture)){ - //session.videoElement.requestPictureInPicture(); - // } else { - session.videoElement.webkitSetPresentationMode(session.videoElement.webkitPresentationMode === "picture-in-picture" ? "inline" : "picture-in-picture"); - // } - }); - getById("pIpStartButton").style.display="inline-block"; - } - } catch(e){ - errorlog(e); - } -} - -function listAudioSettingsPrep(){ - try { - var track0 = session.streamSrc.getAudioTracks(); - if (track0.length){ - track0 = track0[0]; - if (track0.getCapabilities){ - session.audioConstraints = track0.getCapabilities(); - } - log(session.audioConstraints); - } else { - warnlog("session.streamSrc contains no audio tracks"); - return; - } - } catch(e){ - warnlog(e); - return; - } - try { - if (track0.getSettings){ - session.currentAudioConstraints = track0.getSettings(); - } - } catch(e){ - warnlog(e); - return; - } - var msg = {}; - msg.trackLabel = "unknown"; - if (track0.label){ - msg.trackLabel = track0.label; - } - msg.currentAudioConstraints = session.currentAudioConstraints; - msg.audioConstraints = session.audioConstraints; - msg.equalizer = session.equalizer; - return msg; -} -function listVideoSettingsPrep(){ - try { - var track0 = session.streamSrc.getVideoTracks(); - if (track0.length){ - track0 = track0[0]; - if (track0.getCapabilities){ - session.cameraConstraints = track0.getCapabilities(); - } - log(session.cameraConstraints); - } - } catch(e){ - warnlog(e); - return; - } - - try { - if (track0.getSettings){ - session.currentCameraConstraints = track0.getSettings(); - } - } catch(e){ - warnlog(e); - return; - } - var msg = {}; - msg.trackLabel = "unknown"; - if (track0.label){ - msg.trackLabel = track0.label; - } - msg.currentCameraConstraints = session.currentCameraConstraints; - msg.cameraConstraints = session.cameraConstraints; - return msg; -} - - -function changeOrder(value, UUID){ - var msg = {}; - msg.changeOrder = value; - msg.UUID = UUID; - session.sendRequest(msg, msg.UUID); -} -function requestVideoHack(keyname,value, UUID){ - var msg = {}; - msg.requestVideoHack = true; - msg.keyname = keyname; - msg.value = value; - msg.UUID = UUID; - session.sendRequest(msg, msg.UUID); -} -function requestAudioHack(keyname,value, UUID){ // updateCameraConstraints - var msg = {}; - msg.requestAudioHack = true; - msg.keyname = keyname; - msg.value = value; - msg.UUID = UUID; - session.sendRequest(msg, msg.UUID); -} -function requestChangeEQ(keyname,value, UUID){ // updateCameraConstraints - var msg = {}; - msg.requestChangeEQ = true; - msg.keyname = keyname; - msg.value = value; - msg.UUID = UUID; - session.sendRequest(msg, msg.UUID); -} - -function updateDirectorsAudio(data, UUID){ - var audioEle = document.createElement("div"); - if (data.trackLabel){ - var label = document.createElement("span"); - label.innerText = data.trackLabel; - label.style.marginBottom = "10px"; - label.style.display = "block"; - audioEle.appendChild(label); - } - - if (data.equalizer){ - var label = document.createElement("label"); - var i = "Low_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = "low EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerText; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - input.style.margin = "8px 0"; - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; - //changeLowEQ( e.target.value); - requestChangeEQ("low", e.target.value); - }; - - audioEle.appendChild(label); - audioEle.appendChild(input); - - var label = document.createElement("label"); - var i = "Mid_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = "mid EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerText; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - input.style.margin = "8px 0"; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; - //changeMidEQ( e.target.value); - requestChangeEQ("mid", e.target.value); - }; - - audioEle.appendChild(label); - audioEle.appendChild(input); - - - var label = document.createElement("label"); - var i = "High_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = "high EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerText; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - input.style.margin = "8px 0"; - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; - requestChangeEQ("high", e.target.value); - }; - - audioEle.appendChild(label); - audioEle.appendChild(input); - } - for (var i in data.audioConstraints){ - try { - log(i); - log(data.audioConstraints[i]); - if ((typeof data.audioConstraints[i] ==='object') && (data.audioConstraints[i] !== null) && ("max" in data.audioConstraints[i]) && ("min" in data.audioConstraints[i])){ - if (i==="aspectRatio"){continue;} - else if (i==="width"){continue;} - else if (i==="height"){continue;} - else if (i==="frameRate"){continue;} - else if (i==="latency"){continue;} - else if (i==="sampleRate"){continue;} - - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - - var input = document.createElement("input"); - input.min = data.audioConstraints[i].min; - input.max = data.audioConstraints[i].max; - - if (parseFloat(input.min) == parseFloat(input.max)){continue;} - - if (i in data.currentAudioConstraints){ - input.value = data.currentAudioConstraints[i]; - label.innerText = i+": "+data.currentAudioConstraints[i]; - } else { - label.innerText = i; - } - if ("step" in data.audioConstraints[i]){ - input.step = data.audioConstraints[i].step; - } - input.type = "range"; - input.dataset.keyname = i; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); - }; - - audioEle.appendChild(label); - audioEle.appendChild(input); - } else if ((typeof data.audioConstraints[i] ==='object') && (data.audioConstraints[i] !== null)){ - if (i == "resizeMode"){continue;} - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - if (data.audioConstraints[i].length>1){ - for (var opts in data.audioConstraints[i]) { - log(opts); - var opt = new Option(data.audioConstraints[i][opts], data.audioConstraints[i][opts]); - input.options.add(opt); - if (i in data.currentAudioConstraints){ - if (data.audioConstraints[i][opts] == data.currentAudioConstraints[i]){ - opt.selected=true; - } - } - } - } else if (i.toLowerCase == "torch"){ - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - } else { - continue; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); - log(e.target.dataset.keyname, e.target.value); - }; - audioEle.appendChild(div); - div.appendChild(label); - div.appendChild(input); - } else if (typeof data.audioConstraints[i] === 'boolean'){ - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); - log(e.target.dataset.keyname, e.target.value); - }; - audioEle.appendChild(div); - div.appendChild(label); - div.appendChild(input); - } - } catch(e){errorlog(e);} - } - - getById("advanced_audio_director_"+UUID).innerHTML = ""; - getById("advanced_audio_director_"+UUID).appendChild(audioEle); - getById("advanced_audio_director_"+UUID).className = ""; -} - -function updateDirectorsVideo(data, UUID){ - var videoEle = document.createElement("div"); - if (data.trackLabel){ - var label = document.createElement("span"); - label.innerText = data.trackLabel; - label.style.marginBottom = "10px"; - label.style.display = "block"; - videoEle.appendChild(label); - } - for (var i in data.cameraConstraints){ - try { - log(i); - log(data.cameraConstraints[i]); - if ((typeof data.cameraConstraints[i] ==='object') && (data.cameraConstraints[i] !== null) && ("max" in data.cameraConstraints[i]) && ("min" in data.cameraConstraints[i])){ - if (i==="aspectRatio"){continue;} - else if (i==="width"){continue;} - else if (i==="height"){continue;} - else if (i==="frameRate"){continue;} - else if (i==="latency"){continue;} - else if (i==="sampleRate"){continue;} - - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - - var input = document.createElement("input"); - input.min = data.cameraConstraints[i].min; - input.max = data.cameraConstraints[i].max; - - if (parseFloat(input.min) == parseFloat(input.max)){continue;} - - - - if (i in data.currentCameraConstraints){ - input.value = data.currentCameraConstraints[i]; - label.innerText = i+": "+data.currentCameraConstraints[i]; - } else { - label.innerText = i; - } - if ("step" in data.cameraConstraints[i]){ - input.step = data.cameraConstraints[i].step; - } - input.type = "range"; - input.dataset.keyname = i; - input.id = "constraints_"+i; - input.style="display:block; width:100%;margin: 8px 0;"; - input.name = "constraints_"+i; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateVideoConstraints(e.target.dataset.keyname, e.target.value); - requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); - }; - - - videoEle.appendChild(label); - videoEle.appendChild(input); - } else if ((typeof data.cameraConstraints[i] ==='object') && (data.cameraConstraints[i] !== null)){ - if (i == "resizeMode"){continue;} - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - if (data.cameraConstraints[i].length>1){ - for (var opts in data.cameraConstraints[i]) { - log(opts); - var opt = new Option(data.cameraConstraints[i][opts], data.cameraConstraints[i][opts]); - input.options.add(opt); - if (i in data.currentCameraConstraints){ - if (data.cameraConstraints[i][opts] == data.currentCameraConstraints[i]){ - opt.selected=true; - } - } - } - } else if (i.toLowerCase == "torch"){ - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - } else { - continue; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateVideoConstraints(e.target.dataset.keyname, e.target.value); - requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); - log(e.target.dataset.keyname, e.target.value); - }; - videoEle.appendChild(div); - div.appendChild(label); - div.appendChild(input); - } else if (typeof data.cameraConstraints[i] === 'boolean'){ - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerText = i+":"; - label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; - //updateVideoConstraints(e.target.dataset.keyname, e.target.value); - requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); - log(e.target.dataset.keyname, e.target.value); - }; - videoEle.appendChild(div); - div.appendChild(label); - div.appendChild(input); - } - } catch(e){errorlog(e);} - } - - getById("advanced_video_director_"+UUID).innerHTML = ""; - getById("advanced_video_director_"+UUID).appendChild(videoEle); - getById("advanced_video_director_"+UUID).className = ""; -} - -/////// - -function listAudioSettings(){ - getById("popupSelector_constraints_audio").innerHTML = ""; - try { - var track0 = session.streamSrc.getAudioTracks(); - if (track0.length){ - track0 = track0[0]; - if (track0.getCapabilities){ - session.audioConstraints = track0.getCapabilities(); - } - log(session.audioConstraints); - } else { - warnlog("session.streamSrc contains no audio tracks"); - return; - } - } catch(e){ - warnlog("session.streamSrc contains no audio tracks"); - errorlog(e); - return; - } - try { - - if (track0.getSettings){ - session.currentAudioConstraints = track0.getSettings(); - } - } catch(e){ - errorlog(e); - } - ////// - if (session.equalizer){ - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - var label = document.createElement("label"); - var i = "Low_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = "Low EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerHTML; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - for (var webAudio in session.webAudios){ - if (session.webAudios[webAudio].lowEQ.gain){ - input.value = session.webAudios[webAudio].lowEQ.gain.value; - label.innerHTML +=" "+session.webAudios[webAudio].lowEQ.gain.value; - } - } - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; - changeLowEQ( e.target.value); - }; - - getById("popupSelector_constraints_audio").appendChild(label); - getById("popupSelector_constraints_audio").appendChild(input); - // - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - var label = document.createElement("label"); - var i = "Mid_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = "Mid EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerHTML; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - - for (var webAudio in session.webAudios){ - if (session.webAudios[webAudio].midEQ.gain){ - input.value = session.webAudios[webAudio].midEQ.gain.value; - label.innerHTML +=" "+session.webAudios[webAudio].midEQ.gain.value; - } - } - - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; - changeMidEQ( e.target.value); - }; - - getById("popupSelector_constraints_audio").appendChild(label); - getById("popupSelector_constraints_audio").appendChild(input); - // - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - var label = document.createElement("label"); - var i = "High_EQ"; - label.id= label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = "High EQ:"; - - var input = document.createElement("input"); - input.min = -50; - input.max = 50; - - - input.type = "range"; - input.dataset.keyname = i; - input.dataset.labelname = label.innerHTML; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - for (var webAudio in session.webAudios){ - if (session.webAudios[webAudio].highEQ.gain){ - input.value = session.webAudios[webAudio].highEQ.gain.value; - label.innerHTML +=" "+session.webAudios[webAudio].highEQ.gain.value; - } - } - - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; - changeHighEQ( e.target.value); - }; - - getById("popupSelector_constraints_audio").appendChild(label); - getById("popupSelector_constraints_audio").appendChild(input); - } - //////// - for (var i in session.audioConstraints){ - try { - log(i); - log(session.audioConstraints[i]); - if ((typeof session.audioConstraints[i] ==='object') && (session.audioConstraints[i] !== null) && ("max" in session.audioConstraints[i]) && ("min" in session.audioConstraints[i])){ - if (i==="aspectRatio"){continue;} - else if (i==="width"){continue;} - else if (i==="height"){continue;} - else if (i==="frameRate"){continue;} - else if (i==="latency"){continue;} - else if (i==="sampleRate"){continue;} - - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - - var input = document.createElement("input"); - input.min = session.audioConstraints[i].min; - input.max = session.audioConstraints[i].max; - - if (parseFloat(input.min) == parseFloat(input.max)){continue;} - - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - - if (i in session.currentAudioConstraints){ - input.value = session.currentAudioConstraints[i]; - label.innerHTML = i+": "+session.currentAudioConstraints[i]; - } else { - label.innerHTML = i; - } - if ("step" in session.audioConstraints[i]){ - input.step = session.audioConstraints[i].step; - } - input.type = "range"; - input.dataset.keyname = i; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - applyAudioHack(track0,e.target.dataset.keyname, e.target.value); - }; - - - getById("popupSelector_constraints_audio").appendChild(label); - getById("popupSelector_constraints_audio").appendChild(input); - } else if ((typeof session.audioConstraints[i] ==='object') && (session.audioConstraints[i] !== null)){ - if (i == "resizeMode"){continue;} - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - if (session.audioConstraints[i].length>1){ - for (var opts in session.audioConstraints[i]) { - log(opts); - var opt = new Option(session.audioConstraints[i][opts], session.audioConstraints[i][opts]); - input.options.add(opt); - - if (i in session.currentAudioConstraints){ - if (session.audioConstraints[i][opts] == session.currentAudioConstraints[i]){ - opt.selected=true; - } - } - - } - } else if (i.toLowerCase == "torch"){ - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - } else { - continue; - } - - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - applyAudioHack(track0,e.target.dataset.keyname, e.target.value); - log(e.target.dataset.keyname, e.target.value); - }; - getById("popupSelector_constraints_audio").appendChild(div); - div.appendChild(label); - div.appendChild(input); - } else if (typeof session.audioConstraints[i] === 'boolean'){ - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - - if (getById("popupSelector_constraints_audio").style.display == "none"){ - getById("advancedOptionsAudio").style.display="inline-block"; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - //updateAudioConstraints(e.target.dataset.keyname, e.target.value); - applyAudioHack(track0,e.target.dataset.keyname, e.target.value); - log(e.target.dataset.keyname, e.target.value); - }; - getById("popupSelector_constraints_audio").appendChild(div); - div.appendChild(label); - div.appendChild(input); - } - } catch(e){errorlog(e);} - - } -} - - -function applyAudioHack(track, constraint, value=null){ - if (value == parseFloat(value)){ - value = parseFloat(value); - value = {exact: value}; - } else if (value == "true"){ - value = true; - } else if (value == "false"){ - value = false; - } - log(constraint); - var new_constraints = Object.assign(track.getSettings(), {[constraint]:value}, ); - new_constraints = {audio: new_constraints, video:false}; - log(new_constraints); - activatedPreview=false; - enumerateDevices().then(gotDevices2).then(function(){grabAudio("videosource","#audioSource3", null, new_constraints);}); - -} - -function updateAudioConstraints(constraint, value=null){ // this is what it SHOULD be, but this doesn't work yet. - var track0 = session.streamSrc.getAudioTracks(); - track0 = track0[0]; - if (value == parseFloat(value)){ - value = parseFloat(value); - } else if (value == "true"){ - value = true; - } else if (value == "false"){ - value = false; - } - log({advanced: [ {[constraint]: value} ]}); - track0.applyConstraints({advanced: [ {[constraint]: value} ]}); - return; - -} - -var originalBitrate = session.totalRoomBitrate; - -function listCameraSettings(){ - getById("popupSelector_constraints_video").innerHTML = ""; - - if ((originalBitrate) && (session.roomid) && (session.view!=="") && (session.controlRoomBitrate)){ - log("LISTING OPTION FOR BITRATE CONTROL"); - var i = "room video bitrate (kbps)"; - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - label.title = "If you're on a slow network, you can improve frame rate and audio quality by reducing the amount of video data that others send you"; - - var input = document.createElement("input"); - input.min = 0; - input.max = parseInt(originalBitrate); - - if (getById("popupSelector_constraints_video").style.display == "none"){ - getById("advancedOptionsCamera").style.display="inline-block"; - } - - input.value = session.totalRoomBitrate; - label.innerHTML = i+": "+session.totalRoomBitrate; - - input.type = "range"; - input.dataset.keyname = i; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - input.title = "If you're on a slow network, you can improve frame rate and audio quality by reducing the amount of video data that others send you"; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - - if (e.target.value>originalBitrate){return;} - else {session.totalRoomBitrate = parseInt(e.target.value);} - updateMixer(); - }; - - - getById("popupSelector_constraints_video").appendChild(label); - getById("popupSelector_constraints_video").appendChild(input); - - } - try { - var track0 = session.streamSrc.getVideoTracks(); - if (track0.length){ - track0 = track0[0]; - if (track0.getCapabilities){ - session.cameraConstraints = track0.getCapabilities(); - } - log(session.cameraConstraints); - } - } catch(e){ - errorlog(e); - return; - } - - try { - - if (track0.getSettings){ - session.currentCameraConstraints = track0.getSettings(); - } - } catch(e){ - errorlog(e); - } - - for (var i in session.cameraConstraints){ - try { - log(i); - log(session.cameraConstraints[i]); - if ((typeof session.cameraConstraints[i] ==='object') && (session.cameraConstraints[i] !== null) && ("max" in session.cameraConstraints[i]) && ("min" in session.cameraConstraints[i])){ - if (i==="aspectRatio"){continue;} - else if (i==="width"){continue;} - else if (i==="height"){continue;} - else if (i==="frameRate"){continue;} - - - - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - - var input = document.createElement("input"); - input.min = session.cameraConstraints[i].min; - input.max = session.cameraConstraints[i].max; - - if (parseFloat(input.min) == parseFloat(input.max)){continue;} - - if (getById("popupSelector_constraints_video").style.display == "none"){ - getById("advancedOptionsCamera").style.display="inline-block"; - } - - if (i in session.currentCameraConstraints){ - input.value = session.currentCameraConstraints[i]; - label.innerHTML = i+": "+session.currentCameraConstraints[i]; - } else { - label.innerHTML = i; - } - if ("step" in session.cameraConstraints[i]){ - input.step = session.cameraConstraints[i].step; - } - input.type = "range"; - input.dataset.keyname = i; - input.id = "constraints_"+i; - input.style="display:block; width:100%;"; - input.name = "constraints_"+i; - - - input.onchange = function(e){ - getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - updateCameraConstraints(e.target.dataset.keyname, e.target.value); - }; - - - getById("popupSelector_constraints_video").appendChild(label); - getById("popupSelector_constraints_video").appendChild(input); - } else if ((typeof session.cameraConstraints[i] ==='object') && (session.cameraConstraints[i] !== null)){ - if (i == "resizeMode"){continue;} - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - if (session.cameraConstraints[i].length>1){ - for (var opts in session.cameraConstraints[i]) { - log(opts); - var opt = new Option(session.cameraConstraints[i][opts], session.cameraConstraints[i][opts]); - input.options.add(opt); - if (i in session.currentCameraConstraints){ - if (session.cameraConstraints[i][opts] == session.currentCameraConstraints[i]){ - opt.selected=true; - } - } - } - } else if (i.toLowerCase == "torch"){ - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - } else { - continue; - } - - if (getById("popupSelector_constraints_video").style.display == "none"){ - getById("advancedOptionsCamera").style.display="inline-block"; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - updateCameraConstraints(e.target.dataset.keyname, e.target.value); - log(e.target.dataset.keyname, e.target.value); - }; - getById("popupSelector_constraints_video").appendChild(div); - div.appendChild(label); - div.appendChild(input); - } else if (typeof session.cameraConstraints[i] === 'boolean'){ - - var div = document.createElement("div"); - var label = document.createElement("label"); - label.id= "label_"+i; - label.htmlFor = "constraints_"+i; - label.innerHTML = i+":"; - label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; - label.dataset.keyname = i; - var input = document.createElement("select"); - var c = document.createElement("option"); - - var opt = new Option("Off", false); - input.options.add(opt); - opt = new Option("On", true); - input.options.add(opt); - - if (getById("popupSelector_constraints_video").style.display == "none"){ - getById("advancedOptionsCamera").style.display="inline-block"; - } - - input.id = "constraints_"+i; - input.className="constraintCameraInput"; - input.name = "constraints_"+i; - input.style = "display:inline; padding:2px; margin:0 10px;"; - input.dataset.keyname = i; - input.onchange = function(e){ - //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; - updateCameraConstraints(e.target.dataset.keyname, e.target.value); - log(e.target.dataset.keyname, e.target.value); - }; - getById("popupSelector_constraints_video").appendChild(div); - div.appendChild(label); - div.appendChild(input); - } - } catch(e){errorlog(e);} - - } -} - -function updateCameraConstraints(constraint, value=null){ - var track0 = session.streamSrc.getVideoTracks(); - track0 = track0[0]; - if (value == parseFloat(value)){ - value = parseFloat(value); - } else if (value == "true"){ - value = true; - } else if (value == "false"){ - value = false; - } - log({advanced: [ {[constraint]: value} ]}); - track0.applyConstraints({advanced: [ {[constraint]: value} ]}); - return; - -} - -function setupWebcamSelection(stream=null){ - log("setup webcam"); - - if (stream){ - log(getById("previewWebcam")); - session.streamSrc = stream; - getById("previewWebcam").srcObject = outboundAudioPipeline(session.streamSrc); - //session.videoElement = getById("previewWebcam"); - } else { - log("THIS IS NO STREAM??"); - } - - if (!session.videoElement){ - session.videoElement = getById("previewWebcam"); - } - - try { - return enumerateDevices().then(gotDevices).then(function(){ - - - if (parseInt(getById("webcamquality").elements.namedItem("resolution").value)==3){ - session.maxframerate = 30; - } else { - session.maxframerate = false; - } - - //if ((iOS) || (iPad)){ - //getById("multiselect1").parentNode.style.visibility="hidden"; - //getById("multiselect1").parentNode.style.height="0px"; - //getById("multiselecta1").parentNode.style.height="0px"; - //getById("multiselecta1").parentNode.style.visibility="hidden"; - //} - - var audioSelect = document.querySelector('#audioSource'); - var videoSelect = document.querySelector('select#videoSourceSelect'); - var outputSelect = document.querySelector('select#outputSource'); - - audioSelect.onchange = function(){ - - var gowebcam = getById("gowebcam"); - if (gowebcam){ - gowebcam.disabled = true; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#DDDDDD"; - gowebcam.style.fontWeight="normal"; - gowebcam.innerHTML = "Waiting for Camera to load"; - miniTranslate(gowebcam,"waiting-for-camera-to-load"); - } - activatedPreview=false; - grabAudio(); - }; - videoSelect.onchange = function(){ - - var gowebcam = getById("gowebcam"); - if(gowebcam){ - gowebcam.disabled = true; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#DDDDDD"; - gowebcam.style.fontWeight="normal"; - gowebcam.innerHTML = "Waiting for Camera to load"; - miniTranslate(gowebcam,"waiting-for-camera-to-load"); - } - warnlog("video source changed"); - - activatedPreview=false; - if (session.quality!==false){ - grabVideo(session.quality); - } else { - session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); - grabVideo(session.quality_wb); - } - }; - - outputSelect.onchange = function(){ - - if ((iOS) || (iPad)){ - return; - } - - session.sink = outputSelect.options[outputSelect.selectedIndex].value; - //if (session.sink=="default"){session.sink=false;} else { - getById("previewWebcam").setSinkId(session.sink).then(() => { - log("New Output Device:"+session.sink); - }).catch(error => { - errorlog("6597"); - errorlog(error); - //setTimeout(function(){alert("Failed to change audio output destination.");},1); - }); - //} - } - - getById("webcamquality").onchange = function(){ - var gowebcam = getById("gowebcam"); - if (gowebcam){ - gowebcam.disabled = true; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#DDDDDD"; - gowebcam.style.fontWeight="normal"; - gowebcam.innerHTML = "Waiting for Camera to load"; - miniTranslate(gowebcam,"waiting-for-camera-to-load"); - } - - if (parseInt(getById("webcamquality").elements.namedItem("resolution").value)==3){ - session.maxframerate = 30; - } else { - session.maxframerate = false; - } - activatedPreview=false; - session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); - grabVideo(session.quality_wb); - }; - - if ((session.audioDevice) && (session.audioDevice!==1)){ // change from Auto to Selected Audio Device - log("SETTING AUDIO DEVICE!!"); - activatedPreview=false; - grabAudio(); - } - - if (session.videoDevice===0){ - if (session.autostart){ - publishWebcam(); // no need to mirror as there is no video... - return; - } else { - var gowebcam = getById("gowebcam"); - if (gowebcam){ - gowebcam.disabled =false; - gowebcam.dataset.ready = "true"; - gowebcam.style.backgroundColor = "#3C3"; - gowebcam.style.color = "black"; - gowebcam.style.fontWeight="bold"; - gowebcam.innerHTML = "START"; - miniTranslate(gowebcam,"start"); - } - return; - } - } else { - log("GRabbing video: "+session.quality); - activatedPreview = false; - if (session.quality!==false){ - grabVideo(session.quality); - } else { - session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); - grabVideo(session.quality_wb); - } - } - - if ((iOS) || (iPad)){ - - return; - } - if (outputSelect.selectedIndex>=0){ - session.sink = outputSelect.options[outputSelect.selectedIndex].value; - } - if (document.getElementById("previewWebcam") && document.getElementById("previewWebcam").setSinkId){ - if (session.sink){ - getById("previewWebcam").setSinkId(session.sink).then(() => { - }).catch(error => { - errorlog("6665"); - errorlog(error); - }); - } - } - - - - - }).catch(e => {errorlog(e);}) - } catch (e){errorlog(e);} -} - -Promise.wait = function (ms) { - return new Promise(function (resolve) { - setTimeout(resolve, ms); - }); -}; - -Promise.prototype.timeout = function(ms) { - return Promise.race([ - this, - Promise.wait(ms).then(function () { - var errormsg = new Error("Time Out\nDid you accept camera permissions in time? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling it.\n\nPlease also ensure your camera and audio device are correctly connected and not already in use. You may also need to refresh the page."); - errormsg.name = "timedOut"; - errormsg.message = "Time Out\nDid you accept camera permissions in time? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling it.\n\nPlease also ensure your camera and audio device are correctly connected and not already in use. You may also need to refresh the page." - throw errormsg; - - }) - ]) -}; - -function previewWebcam(){ - - if (session.taintedSession===null){ - log("STILL WAITING ON HASH TO VALIDATE") - setTimeout(function(){previewWebcam();},1000); - return; - } else if (session.taintedSession===true){ - warnlog("HASH FAILED; PASSWORD NOT VALID"); - return; - } else { - log("NOT TAINTED"); - } - - if( activatedPreview == true){ - log("activeated preview return 1"); - return; - } - activatedPreview = true; - - if (session.audioDevice===0){ // OFF - var constraint = {audio: false}; - } else if ((session.echoCancellation !== false) && (session.autoGainControl !== false) && (session.noiseSuppression !== false)){ // AUTO - var constraint = {audio: true}; - } else { // Disable Echo Cancellation and stuff for the PREVIEW (DEFAULT CAM/MIC) - var constraint = {audio: {}}; - if (session.echoCancellation !== false){ // if not disabled, we assume it's on - constraint.audio.echoCancellation = true; - } else { - constraint.audio.echoCancellation = false; - } - if (session.autoGainControl !== false){ - constraint.audio.autoGainControl = true; - } else { - constraint.audio.autoGainControl = false; - } - if (session.noiseSuppression !== false){ - constraint.audio.noiseSuppression = true; - } else { - constraint.audio.noiseSuppression = false; - } - } - - if (session.videoDevice===0){ - constraint.video = false; - } else { - constraint.video = true; - } - -// try { -// var autoPlayAllowed = false; -// log("trying to play video"); -// -// var vid = document.createElement('video'); -// vid.src = ""; // we need this.play(); -// playPromise = vid.play(); -// // In browsers that don’t yet support this functionality, -// // playPromise won’t be defined. -// if (playPromise !== undefined) { -// getById("getPermissions").style.display=""; -// getById("gowebcam").style.display="none"; -// //activatedPreview=false; -// log("checking promise"); -// log(playPromise); -// playPromise.catch(function(error) { -// if (error.name !== 'NotAllowedError') { -// autoPlayAllowed=true; -// log("PROMISE GOOD"); -// } -// }).finally(function() { -// log("FINALLY "); -// delete vid; -// if (autoPlayAllowed) { /////// GOOD ////// -// log("ALLOWED TO PLAY"); -// getById("gowebcam").style.display=""; -// getById("getPermissions").style.display="none"; - enumerateDevices().then(function(devices){ - log("enumeratated"); - log(devices); - var vtrue = false; - var atrue = false; - devices.forEach(function(device) { - if (device.kind === 'audioinput'){ - atrue=true; - } else if (device.kind === 'videoinput'){ - vtrue = true; - } - }); - if (atrue===false){ - constraint.audio = false; - } - if (vtrue===false){ - constraint.video = false; - } - setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); - }).catch((error)=>{ - log("enumeratated failed. Seeking permissions."); - setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); - }); -// return; -// -// } else { -// // BUTTON. -// log("NOT ALLOWED TO CONTINUE -"); -// } -// }); -// } else { -// delete vid; -// enumerateDevices().then(function(devices){ -// log("enumeratated"); -// log(devices); -// var vtrue = false; -// var atrue = false; -// devices.forEach(function(device) { -// if (device.kind === 'audioinput'){ -// atrue=true; -// } else if (device.kind === 'videoinput'){ -// vtrue = true; -// } -// }); -// if (atrue===false){ -// constraint.audio = false; -// } -// if (vtrue===false){ -// constraint.video = false; -// } -// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); -// }).catch((error)=>{ -// log("enumeratated failed. Seeking permissions."); -// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); -// }); -// } -// -// } catch(e){ -// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); -// errorlog(e); -// } -} - -function requestBasicPermissions(constraint={video:true,audio:true}){ - if (session.taintedSession===null){ - log("STILL WAITING ON HASH TO VALIDATE") - setTimeout(function(constraint){requestBasicPermissions(constraint);},1000,constraint); - return; - } else if (session.taintedSession===true){ - warnlog("HASH FAILED; PASSWORD NOT VALID"); - return; - } else { - log("NOT TAINTED 1"); - } - setTimeout(function(){ - getById("getPermissions").style.display="none"; - getById("gowebcam").style.display=""; - },0); - log("REQUESTING BASIC PERMISSIONS"); - - try { - var timerBasicCheck=null; - if (!(session.cleanOutput)){ - log("Setting Timer for getUserMedia"); - timerBasicCheck = setTimeout(function(){ - if (!(session.cleanOutput)){ - alert("Camera Access Request Timed Out\nDid you accept camera permissions? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling NDI tools.\n\nPlease also ensure that your camera and audio devices are correctly connected and not already in use. You may also need to refresh the page."); - }},10000); - } - log(constraint); - navigator.mediaDevices.getUserMedia(constraint).then(function(stream){ // Apple needs thi to happen before I can access EnumerateDevices. - log("got first stream"); - clearTimeout(timerBasicCheck); - - setupWebcamSelection(stream); - }).catch(function(err){ - clearTimeout(timerBasicCheck); - warnlog("some error with GetUSERMEDIA"); - errorlog(err); /* handle the error */ - if (err.name == "NotFoundError" || err.name == "DevicesNotFoundError") { - //required track is missing - } else if (err.name == "NotReadableError" || err.name == "TrackStartError") { - //webcam or mic are already in use - } else if (err.name == "OverconstrainedError" || err.name == "ConstraintNotSatisfiedError") { - //constraints can not be satisfied by avb. devices - } else if (err.name == "NotAllowedError" || err.name == "PermissionDeniedError") { - //permission denied in browser - if (!(session.cleanOutput)){ - setTimeout(function(){alert("Permissions denied. Please ensure you have allowed the mic/camera permissions.");},1); - } - return; - } else if (err.name == "TypeError" || err.name == "TypeError") { - //empty constraints object - } else { - //permission denied in browser - if (!(session.cleanOutput)){ - setTimeout(function(){alert(err);},1); - } - } - errorlog("trying to list webcam again"); - setupWebcamSelection(); - }); - } catch (e){ - errorlog(e); - if (!(session.cleanOutput)){ - if (window.isSecureContext) { - alert("An error has occured when trying to access the webcam or microphone. The reason is not known."); - } else if ((iOS) || (iPad)){ - alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); - } else { - alert("Error acessing camera or microphone.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); - } - } - } -} - - -function copyFunction(copyText) { - - try { - copyText.select(); - copyText.setSelectionRange(0, 99999); - document.execCommand("copy"); - } catch(e) { - var dummy = document.createElement('input'); - document.body.appendChild(dummy); - dummy.value = copyText; - dummy.select(); - document.execCommand('copy'); - document.body.removeChild(dummy); - return false; - } -} - -function generateQRPage(){ - var pass = sanitizePassword(getById("invite_password").value); - if (pass.length){ - return session.generateHash(pass+session.salt,4).then(function(hash){ - generateQRPageCallback(hash); - }); - } else { - generateQRPageCallback(""); - } -} - -function updateLink(arg, input){ - log(input.dataset.param); - if (input.checked){ - - getById("director_block_"+arg).dataset.raw += input.dataset.param; - - var string = getById("director_block_"+arg).dataset.raw; - - if (getById("obfuscate_director_"+arg).checked){ - string = obfuscateURL(string); - } - - - getById("director_block_"+arg).href = string; - getById("director_block_"+arg).innerText = string; - } else { - var string = getById("director_block_"+arg).dataset.raw+"&"; - string = string.replace(input.dataset.param+"&", "&"); - string = string.substring(0, string.length - 1); - getById("director_block_"+arg).dataset.raw = string; - - if (getById("obfuscate_director_"+arg).checked){ - string = obfuscateURL(string); - } - - getById("director_block_"+arg).href = string; - getById("director_block_"+arg).innerText = string; - } -} - -function resetGen(){ - getById("gencontent").style.display="block"; - getById("gencontent2").style.display="none"; - getById("gencontent2").className=""; //container-inner - getById("gencontent").className="container-inner"; // - getById("gencontent2").innerHTML =""; - getById("videoname4").focus(); -} - -function generateQRPageCallback(hash){ - try{ - var title = getById("videoname4").value; - if (title.length){ - title = title.replace(/[\W]+/g,"_").replace(/_+/g, '_'); // but not what others might get. - title = "&label="+title; - } - var sid = session.generateStreamID(); - - var viewstr = ""; - var sendstr = ""; - - if (getById("invite_bitrate").checked){ - viewstr+="&bitrate=20000"; - } - if (getById("invite_vp9").checked){ - viewstr+="&codec=vp9"; - } - if (getById("invite_stereo").checked){ - viewstr+="&stereo"; - sendstr+="&stereo"; - } - if (getById("invite_automic").checked){ - sendstr+="&audiodevice=1"; - } - if (getById("invite_hidescreen").checked){ - sendstr+="&webcam"; - } - - if (getById("invite_remotecontrol").checked){ // - var remote_gen_id = session.generateStreamID(); - sendstr+="&remote="+remote_gen_id; // security - viewstr+="&remote="+remote_gen_id; - } - - if (getById("invite_joinroom").value.trim().length){ - sendstr+="&room="+getById("invite_joinroom").value.trim(); - viewstr+="&scene&room="+getById("invite_joinroom").value.trim(); - } - - if (getById("invite_password").value.trim().length){ - sendstr+="&hash="+hash; - viewstr+="&password="+getById("invite_password").value.trim(); - } - - - if (getById("invite_group_chat_type").value){ // 0 is default - if (getById("invite_group_chat_type").value==1){ // no video - sendstr+="&novideo"; - } else if (getById("invite_group_chat_type").value==2){ // no view or audio - sendstr+="&view"; - } - } - - if (getById("invite_quality").value){ - if (getById("invite_quality").value==0){ - sendstr+="&quality=0"; - } else if (getById("invite_quality").value==1){ - sendstr+="&quality=1"; - } else if (getById("invite_quality").value==2){ - sendstr+="&quality=2"; - } - } - - sendstr = 'https://' + location.host + location.pathname + '?push=' + sid + sendstr + title; - - if (getById("invite_obfuscate").checked){ - sendstr = obfuscateURL(sendstr); - } - - viewstr = 'https://' + location.host+ location.pathname + '?view=' + sid + viewstr + title; - getById("gencontent").style.display="none"; - getById("gencontent").className=""; // - getById("gencontent2").style.display="block"; - getById("gencontent2").className="container-inner"; // - getById("gencontent2").innerHTML = '
    \ -

    Guest Invite Link:

    \ - '+sendstr+'

    \ -

    and don\'t forget the

    OBS Browser Source Link:

    '+viewstr+' \ -

    \ - This invite link and OBS ingestion link are reusable. Only one person may use a specific invite at a time.

    '; - var qrcode = new QRCode(getById("qrcode"), { - width : 300, - height : 300, - colorDark : "#000000", - colorLight : "#FFFFFF", - useSVG: false - }); - qrcode.makeCode(sendstr); - setTimeout(function(){getById("qrcode").title="";},100); // i really hate the title overlay that the qrcode function makes - - } catch(e){ - errorlog(e); - } -} - - -if (session.view){ - getById("main").className = ""; - getById("credits").style.display = 'none'; - try{ - if (session.label===false){ - if (document.title==""){ - document.title = "View="+session.view.toString(); - } else { - document.title += ", View="+session.view.toString(); - } - } - } catch(e){errorlog(e);}; -} - - -if ((session.view) && (session.roomid===false)){ - getById("container-4").className = 'column columnfade'; - getById("container-3").className = 'column columnfade'; - getById("container-2").className = 'column columnfade'; - getById("container-1").className = 'column columnfade'; - //getById("header").className = 'advanced'; - getById("info").className = 'advanced'; - getById("header").className = 'advanced'; - getById("head1").className = 'advanced'; - getById("head2").className = 'advanced'; - getById("head3").className = 'advanced'; - - getById("mainmenu").style.backgroundRepeat = "no-repeat"; - getById("mainmenu").style.backgroundPosition = "bottom center"; - getById("mainmenu").style.minHeight = "300px"; - getById("mainmenu").style.backgroundSize = "100px 100px"; - getById("mainmenu").innerHTML = ''; - - setTimeout(function(){ - try{ - if ((session.view) && (!(session.cleanOutput))){ - if (document.getElementById("mainmenu")){ - getById("mainmenu").style.backgroundImage = "url('data:image/svg+xml;base64,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')"; - getById("mainmenu").innerHTML = '

    Attempting to load video stream.

    '; - getById("mainmenu").innerHTML += 'The stream is not available yet or an error occured.

    '; - - }} - } catch(e){ - errorlog("Error handling QR Code failure"); - } - },15000); - - log("auto playing"); - - if (navigator.userAgent.indexOf('Safari') != -1 && navigator.userAgent.indexOf('Chrome') == -1){ - if (!(session.cleanOutput)){ - alert("Safari requires us to ask for an audio permission to use peer-to-peer technology. You will need to accept it in a moment if asked to view this live video"); - } - navigator.mediaDevices.getUserMedia({audio: true}).then(function(){ - play(); - }).catch(function(){ - play(); - }); - } else { - play(); - //getById("mainmenu").style.display="none"; - } -} else if (session.roomid){ - try{ - if (session.label===false){ - if (document.title==""){ - document.title = "Room="+session.roomid.toString(); - } else { - document.title += ", Room="+session.roomid.toString(); - } - } - } catch(e){errorlog(e);}; - -} - - - -var vis = (function(){ - var stateKey, eventKey, keys = { - hidden: "visibilitychange", - webkitHidden: "webkitvisibilitychange", - mozHidden: "mozvisibilitychange", - msHidden: "msvisibilitychange" - }; - for (stateKey in keys) { - if (stateKey in document) { - eventKey = keys[stateKey]; - break; - } - } - return function(c) { - if (c) { - document.addEventListener(eventKey, c); - //document.addEventListener("blur", c); - //document.addEventListener("focus", c); - } - return !document[stateKey]; - }; -})(); - -(function rightclickmenuthing() { // right click menu - - "use strict"; - - function clickInsideElement( e, className ) { - var el = e.srcElement || e.target; - - if ( el.classList.contains(className) ) { - return el; - } else { - while ( el = el.parentNode ) { - if ( el.classList && el.classList.contains(className) ) { - return el; - } - } - } - - return false; - } - - /** - * Get's exact position of event. - * - * @param {Object} e The event passed in - * @return {Object} Returns the x and y position - */ - function getPosition(event2) { - var posx = 0; - var posy = 0; - - if (!event2) var event = window.event; - - if (event2.pageX || event2.pageY) { - posx = event2.pageX; - posy = event2.pageY; - } else if (event2.clientX || event2.clientY) { - posx = event2.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; - posy = event2.clientY + document.body.scrollTop + document.documentElement.scrollTop; - } - - return { - x: posx, - y: posy - }; - } - - var contextMenuClassName = "context-menu"; - var contextMenuItemClassName = "context-menu__item"; - var contextMenuLinkClassName = "context-menu__link"; - var contextMenuActive = "context-menu--active"; - - var taskItemClassName = "task"; - var taskItemInContext; - - var clickCoords; - var clickCoordsX; - var clickCoordsY; - - var menu = document.querySelector("#context-menu"); - var menuItems = menu.querySelectorAll(".context-menu__item"); - var menuState = 0; - var menuWidth; - var menuHeight; - var menuPosition; - var menuPositionX; - var menuPositionY; - - var windowWidth; - var windowHeight; - - /** - * Initialise our application's code. - */ - function init() { - contextListener(); - clickListener(); - keyupListener(); - resizeListener(); - } - - /** - * Listens for contextmenu events. - */ - function contextListener() { - document.addEventListener( "contextmenu", function(e) { - taskItemInContext = clickInsideElement( e, taskItemClassName ); - - if ( taskItemInContext ) { - e.preventDefault(); - toggleMenuOn(); - positionMenu(e); - } else { - taskItemInContext = null; - toggleMenuOff(); - } - }); - } - - /** - * Listens for click events. - */ - function clickListener() { - document.addEventListener( "click", function(e) { - var clickeElIsLink = clickInsideElement( e, contextMenuLinkClassName ); - - if ( clickeElIsLink ) { - e.preventDefault(); - menuItemListener( clickeElIsLink ); - } else { - var button = e.which || e.button; - if ( button === 1 ) { - toggleMenuOff(); - } - } - }); - } - - /** - * Listens for keyup events. - */ - function keyupListener() { - window.onkeyup = function(e) { - if ( e.keyCode === 27 ) { - toggleMenuOff(); - } - }; - } - - /** - * Window resize event listener - */ - function resizeListener() { - window.onresize = function(e) { - toggleMenuOff(); - }; - } - - /** - * Turns the custom context menu on. - */ - function toggleMenuOn() { - if ( menuState !== 1 ) { - menuState = 1; - menu.classList.add( contextMenuActive ); - } - } - - /** - * Turns the custom context menu off. - */ - function toggleMenuOff() { - if ( menuState !== 0 ) { - menuState = 0; - menu.classList.remove( contextMenuActive ); - } - } - - /** - * Positions the menu properly. - * - * @param {Object} e The event - */ - function positionMenu(e) { - clickCoords = getPosition(e); - clickCoordsX = clickCoords.x; - clickCoordsY = clickCoords.y; - - menuWidth = menu.offsetWidth + 4; - menuHeight = menu.offsetHeight + 4; - - windowWidth = window.innerWidth; - windowHeight = window.innerHeight; - - if ( (windowWidth - clickCoordsX) < menuWidth ) { - menu.style.left = windowWidth - menuWidth + "px"; - } else { - menu.style.left = clickCoordsX + "px"; - } - - if ( (windowHeight - clickCoordsY) < menuHeight ) { - menu.style.top = windowHeight - menuHeight + "px"; - } else { - menu.style.top = clickCoordsY + "px"; - } - } - - /** - * Dummy action function that logs an action when a menu item link is clicked - * - * @param {HTMLElement} link The link that was clicked - */ - function menuItemListener( link ) { - if (link.getAttribute("data-action")=="Open"){ - window.open(taskItemInContext.value); - } else { - // nothing needed - } - log( "Task ID - " + taskItemInContext + ", Task action - " + link.getAttribute("data-action")); - toggleMenuOff(); - } - - /** - * Run the app. - */ - init(); - -})(); - -document.addEventListener("dragstart", event => { - var url = event.target.href || event.target.value; - if (!url || !url.startsWith('https://')) return; - if (event.target.dataset.drag!="1"){ - return; - } - //event.target.ondragend = function(){event.target.blur();} - - var streamId = url.split('view='); - var label = url.split('label='); - - if (session.label!==false){ - url += '&layer-name='+session.label; - } else { - url += '&layer-name=OBS.Ninja'; - } - if (streamId.length>1) url += ': ' + streamId[1].split('&')[0]; - if (label.length>1) url += ' - ' + decodeURI(label[1].split('&')[0]); - - try{ - if (document.getElementById("videosource")){ - var video = getById('videosource'); - if (typeof(video.videoWidth) == "undefined"){ - url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough - url += '&layer-height=1080'; - } else if ((parseInt(video.videoWidth)<360) || (video.videoHeight<640)){ - url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough - url += '&layer-height=1080'; - } else { - url += '&layer-width=' + video.videoWidth; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough - url += '&layer-height=' + video.videoHeight; - } - } else { - url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough - url += '&layer-height=1080'; - } - } catch(error){ - url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough - url += '&layer-height=1080'; - } - - event.dataTransfer.setDragImage(document.querySelector('#dragImage'), 24, 24); - event.dataTransfer.setData("text/uri-list", encodeURI(url)); - //event.dataTransfer.setData("url", encodeURI(url)); - - //warnlog(event); - -}); -function popupMessage(e, message="Copied to Clipboard"){ // right click menu - - var posx = 0; - var posy = 0; - - if (!e) var e = window.event; - - if (e.pageX || e.pageY) { - posx = e.pageX; - posy = e.pageY; - } else if (e.clientX || e.clientY) { - posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; - posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop; - } - - posx += 10; - - - var menu = document.querySelector("#messagePopup"); - menu.innerHTML = "
    "+message+"
    "; - var menuState = 0; - var menuWidth; - var menuHeight; - var menuPosition; - var menuPositionX; - var menuPositionY; - - var windowWidth; - var windowHeight; - - if ( menuState !== 1 ) { - menuState = 1; - menu.classList.add( "context-menu--active" ); - } - - menuWidth = menu.offsetWidth + 4; - menuHeight = menu.offsetHeight + 4; - - windowWidth = window.innerWidth; - windowHeight = window.innerHeight; - - if ( (windowWidth - posx) < menuWidth ) { - menu.style.left = windowWidth - menuWidth + "px"; - } else { - menu.style.left = posx + "px"; - } - - if ( (windowHeight - posy) < menuHeight ) { - menu.style.top = windowHeight - menuHeight + "px"; - } else { - menu.style.top = posy + "px"; - } - - function toggleMenuOff() { - if ( menuState !== 0 ) { - menuState = 0; - menu.classList.remove( "context-menu--active" ); - } - } - setTimeout(function(){toggleMenuOff();},1000); - event.preventDefault(); -} - -function timeSince(date) { - - var seconds = Math.floor((new Date() - date) / 1000); - - var interval = seconds / 31536000; - - if (interval > 1) { - return Math.floor(interval) + " years"; - } - interval = seconds / 2592000; - if (interval > 1) { - return Math.floor(interval) + " months"; - } - interval = seconds / 86400; - if (interval > 1) { - return Math.floor(interval) + " days"; - } - interval = seconds / 3600; - if (interval > 1) { - return Math.floor(interval) + " hours"; - } - interval = seconds / 60; - if (interval > 1) { - return Math.floor(interval) + " minutes"; - } - return "Seconds ago"; -} -var chatUpdateTimeout = null; -var messageList = [] - -function sendChatMessage(chatMsg = false){ // filtered + visual - var data = {}; - if (chatMsg===false){ - var msg = document.getElementById('chatInput').value; - } else { - var msg = chatMsg; - } - if (msg==""){return;} - sendChat(msg); // send message to peers - data.time = Date.now(); - data.msg = sanitize(msg); // this is what the other person should see - data.label = false; - data.type = "sent"; - document.getElementById('chatInput').value = ""; - messageList.push(data); - messageList = messageList.slice(-100); - if (session.broadcastChannel!==false){ - log(session.broadcastChannel); - session.broadcastChannel.postMessage(data); - } - updateMessages(); -} - -function toggleQualityDirector(bitrate, UUID, ele = null){ // ele is specific to the button in the director's room - var eles = ele.parentNode.childNodes; - for (i in eles){ - eles[i].className=""; - } - ele.className="pressed"; - session.requestRateLimit(bitrate, UUID); -} - -function createPopoutChat(){ - var randid = session.generateStreamID(8); - log(randid); - window.open('./popout?id='+randid,'popup','width=600,height=480,toolbar=no,menubar=no,resizable=yes'); - session.broadcastChannel = new BroadcastChannel(randid); - session.broadcastChannel.onmessage = function (e) { - if ("loaded" in e.data){ - session.broadcastChannel.postMessage({messageList:messageList}); - } else if ("msg" in e.data){ - sendChatMessage(e.data.msg); - } - } - return false; -} - -function getChatMessage(msg, label=false, director=false, overlay=false){ - msg = sanitize(msg); // keep it clean. - if (msg==""){return;} - data = {}; - data.time = Date.now(); - data.msg = msg; - if (label){ - data.label = label.replace(/[\W]+/g,"_").replace(/_+/g, ' '); - if (director){ - data.label = "" + data.label +": "; - } else { - data.label = "" + data.label +": "; - } - } else if (director){ - data.label = "Director: "; - } else { - data.label = ""; - } - data.type = "recv"; - messageList.push(data); - messageList = messageList.slice(-100); - updateMessages(); - - if (overlay){ - var textOverlay = getById("overlayMsgs"); - if (textOverlay){ - var spanOverlay = document.createElement("span"); - spanOverlay.innerHTML = "Director: "+msg+"
    "; - textOverlay.appendChild(spanOverlay); - textOverlay.style.display="block"; - var showtime = msg.length*200+3000; - if (showtime>8000){showtime=8000;} - setTimeout(function(ele){ele.parentNode.removeChild(ele);},showtime,spanOverlay); - } - } - - if (session.chat==false){ - getById("chattoggle").className="las la-comments my-float toggleSize puslate"; - getById("chatbutton").className="float"; - - if (getById("chatNotification").value){ - getById("chatNotification").value = getById("chatNotification").value+1; - } else { - getById("chatNotification").value = 1; - } - getById("chatNotification").classList.add("notification"); - - //if (getById("chatNotification").value>99){ - // getById("chatNotification").innerHTML = "!"; - //} else { - // getById("chatNotification").innerHTML = getById("chatNotification").value; - //} - } - - if (parent){ - parent.postMessage({"gotChat": data }, "*"); - } - if (session.broadcastChannel!==false){ - session.broadcastChannel.postMessage(data); /* send */ - } - -} - -function updateMessages(){ - document.getElementById("chatBody").innerHTML = ""; - for (i in messageList){ - - var time = timeSince(messageList[i].time); - var msg = document.createElement("div"); - ////// KEEP THIS IN ///////// - console.log(messageList[i].msg); // Display Recieved messages for View-Only clients. - ///////////////////////////// - if (messageList[i].type == "sent"){ - msg.innerHTML = messageList[i].msg + " - "+time+""; - msg.classList.add("outMessage"); - } else if (messageList[i].type == "recv"){ - var label = ""; - if (messageList[i].label){ - label = messageList[i].label; - } - msg.innerHTML = label+messageList[i].msg + " - "+time+""; - msg.classList.add("inMessage"); - } else if (messageList[i].type == "alert"){ - msg.innerHTML = messageList[i].msg + " - "+time+""; - msg.classList.add("inMessage"); - } else { - msg.innerHTML = messageList[i].msg + " - "+time+""; - msg.classList.add("inMessage"); - } - - document.getElementById("chatBody").appendChild(msg); - } - if (chatUpdateTimeout){ - clearInterval(chatUpdateTimeout); - } - document.getElementById("chatBody").scrollTop = document.getElementById("chatBody").scrollHeight; - chatUpdateTimeout = setTimeout(function(){updateMessages()},60000); -} - -function sanitize(string) { - var temp = document.createElement('div'); - temp.textContent = string; - return temp.innerHTML; -} - -function EnterButtonChat(event){ - // Number 13 is the "Enter" key on the keyboard - var key = event.which || event.keyCode; - if (key === 13) { - // Cancel the default action, if needed - event.preventDefault(); - // Trigger the button element with a click - sendChatMessage(); - } -} - -function showCustomizer(arg,ele){ - //getById("directorLinksButton").innerHTML=' LINKS (GUEST INVITES & SCENES)' - getById("showCustomizerButton1").style.backgroundColor=""; - getById("showCustomizerButton2").style.backgroundColor=""; - getById("showCustomizerButton3").style.backgroundColor=""; - getById("showCustomizerButton4").style.backgroundColor=""; - getById("showCustomizerButton1").style.boxShadow=""; - getById("showCustomizerButton2").style.boxShadow=""; - getById("showCustomizerButton3").style.boxShadow=""; - getById("showCustomizerButton4").style.boxShadow=""; - if (getById("customizeLinks"+arg).style.display!="none"){ - getById("customizeLinks").style.display="none"; - getById("customizeLinks"+arg).style.display="none"; - } else { - //directorLinks").style.display="none"; - getById("showCustomizerButton"+arg).style.backgroundColor="#1e0000"; - getById("showCustomizerButton"+arg).style.boxShadow="inset 0px 0px 1px #b90000"; - getById("customizeLinks1").style.display="none"; - getById("customizeLinks2").style.display="none"; - getById("customizeLinks3").style.display="none"; - getById("customizeLinks4").style.display="none"; - getById("customizeLinks").style.display="block"; - getById("customizeLinks"+arg).style.display="block"; - } -} - - -var defaultRecordingBitrate = false; -function recordVideo(target, event, videoKbps = false, interval=30){ // event.currentTarget,this.parentNode.parentNode.dataset.UUID - - var UUID = target.dataset.UUID; - var video = session.rpcs[UUID].videoElement; - - if (event === null){ - if (defaultRecordingBitrate===null){ - target.style.backgroundColor = null; - target.innerHTML = ' Record'; - return; - } - } else if ((event.ctrlKey) || (event.metaKey)){ - target.innerHTML = ' ARMED'; - target.style.backgroundColor = "#BF3F3F"; - Callbacks.push([recordVideo, target, null, false]); - log("Record Video queued"); - defaultRecordingBitrate=false; - return; - } else { - defaultRecordingBitrate=false; - } - - log("Record Video Clicked"); - if ("recording" in video){ - log("ALREADY RECORDING!"); - target.style.backgroundColor = null; - target.innerHTML = ' Record'; - video.recorder.stop(); - session.requestRateLimit(35,UUID); // 100kbps - delete(video.recorder); - delete(video.recording); - return; - - } else { - target.style.backgroundColor = "#FCC"; - target.innerHTML = " Download"; - video.recording = true; - } - - video.recorder = {}; - - if (videoKbps==false){ - if (defaultRecordingBitrate==false){ - videoKbps = 4000; // 4mbps recording bitrate - videoKbps = prompt("Press OK to start recording. Press again to stop and download.\n\nWarning: Keep this browser tab active to continue recording.\n\nYou can change the default video bitrate if desired below (kbps)",videoKbps); - if (videoKbps===null){ - target.style.backgroundColor = null; - target.innerHTML = ' Record'; - delete(video.recorder); - delete(video.recording); - defaultRecordingBitrate=null; - return; - } - videoKbps = parseInt(videoKbps); - defaultRecordingBitrate = videoKbps; - } else { - videoKbps = defaultRecordingBitrate; - } - } - - if (videoKbps<35){ // this just makes sure you can't set 0 on the record bitrate. - videoKbps=35; - } - - session.requestRateLimit(parseInt(videoKbps*0.8), UUID); // 3200kbps transfer bitrate. Less than the recording bitrate, to avoid waste. - - var filename = Date.now().toString(); - var recordedBlobs = []; - - - var cancell = false; - if (typeof video.srcObject === "undefined" || !video.srcObject) {return;} - - video.recorder.stop = function (){ - video.recorder.mediaRecorder.stop(); - cancell = true; - log('Recorded Blobs: ', recordedBlobs); - download(); - }; - - let options = { - mimeType: "video/webm", - videoBitsPerSecond: parseInt(videoKbps*1024) // 2.5Mbps - }; - video.recorder.mediaRecorder = new MediaRecorder(video.srcObject, options); - - function download() { - - const blob = new Blob(recordedBlobs, { type: "video/webm" }); - const url = window.URL.createObjectURL(blob); - const a = document.createElement('a'); - a.style.display = 'none'; - a.href = url; - a.download = filename+".webm"; - document.body.appendChild(a); - a.click(); - setTimeout(() => { - document.body.removeChild(a); - window.URL.revokeObjectURL(url); - }, 100); - } - - function handleDataAvailable(event) { - if (event.data && event.data.size > 0) { - recordedBlobs.push(event.data); - } - } - - video.recorder.mediaRecorder.ondataavailable = handleDataAvailable; - - video.recorder.mediaRecorder.onerror = function(event) { - errorlog(event); - video.recorder.stop(); - session.requestRateLimit(35,UUID); - if (!(session.cleanOutput)){ - setTimeout(function(){alert("an error occured with the media recorder; stopping recording");},1); - } - }; - - video.srcObject.ended = function(event) { - video.recorder.stop(); - session.requestRateLimit(35,UUID); - if (!(session.cleanOutput)){ - setTimeout(function(){alert("stream ended! stopping recording");},1); - } - }; - - video.recorder.mediaRecorder.start(100); // 100ms chunks - - return; -} \ No newline at end of file +/* +* Copyright (c) 2020 Steve Seguin. All Rights Reserved. +* +* Use of this source code is governed by the APGLv3 open-source license +* that can be found in the LICENSE file in the root of the source +* tree. Alternative licencing options can be made available on request. +* +*/ +/*jshint esversion: 6 */ + +var formSubmitting = true; +var activatedPreview = false; + +function getById(id) { + var el = document.getElementById(id); + if (!el) { + warnlog(id + " is not defined; skipping."); + el = document.createElement("span"); // create a fake element + } + return el; +} + + +function changeParam(url,paramName,paramValue){ + var qind = url.indexOf('?'); + var params = url.substring(qind+1).split('&'); + var query = ''; + for(var i=0;i 1 && tokens[1] !== ''){ + var value = tokens[1]; + } else{ + value = ""; + } + if (name == paramName) { + value = paramValue; + } + if (value!==""){ + value = '=' + value; + } + + if(query == '') { + query = "?"+name + value; + } else { + query = query + '&' + name + value; + } + } + return url.substring(0,qind) + query; +} + +function updateURL(param, force=false, cleanUrl=false){ + var para = param.split('='); + if (cleanUrl){ + if (history.pushState){ + var href = new URL(cleanUrl); + if (para.length==1){ + href = changeParam(cleanUrl, para[0],"") + } else { + href = changeParam(cleanUrl, para[0],para[1]); + } + log("--"+href.toString()); + window.history.pushState({path:href.toString()},'',href.toString()); + } + } else if (!(urlParams.has(para[0]))){ + if (history.pushState){ + var arr = window.location.href.split('?'); + var newurl; + if (arr.length > 1 && arr[1] !== '') { + newurl = window.location.href + '&' +param; + } else { + newurl = window.location.href + '?' +param; + } + + window.history.pushState({path:newurl},'',newurl); + } + } else if (force){ + if (history.pushState){ + var href = new URL(window.location.href); + if (para.length==1){ + href = changeParam(window.location.href, para[0],"") + } else { + href = changeParam(window.location.href, para[0], para[1]); + } + log("---"+href.toString()); + window.history.pushState({path:href.toString()},'',href.toString()); + } + } + if (session.sticky){ + setCookie("settings", encodeURI(window.location.href), 90); + } +} + +var filename=false; +try{ + filename = window.location.pathname.substring(window.location.pathname.lastIndexOf('/')+1); + filename2 = filename.split("?")[0]; + // split at ??? + if (filename.split(".").length==1){ + if (filename2.length<2){ // easy win + filename=false; + } else if (filename.startsWith("&")){ // easy win + var tmpHref = window.location.href.substring(0, window.location.href.lastIndexOf('/')) + "/?" + filename.split("&").slice(1).join("&"); + log("TMP "+tmpHref); + updateURL(filename.split("&")[1], true, tmpHref); + filename=false; + } else if (filename2.split("&")[0].includes("=")){ + log("asdf "+ filename.split("&")[0]); + if (history.pushState){ + var tmpHref = window.location.href.substring(0, window.location.href.lastIndexOf('/')); + tmpHref = tmpHref+"/?"+filename; + filename = false; + //alert("Please ensure your URL is correctly formatted."); + window.history.pushState({path:tmpHref.toString()},'',tmpHref.toString()); + } + } else { + filename = filename2.split("&")[0]; + if (filename2!=filename){ + alert("Warning: Please ensure your URL is correctly formatted."); + } + } + } else { + filename = false; + } + log(filename); +} catch(e){errorlog(e);} + + +(function (w) { + w.URLSearchParams = w.URLSearchParams || function (searchString) { + var self = this; + self.searchString = searchString; + self.get = function (name) { + var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(self.searchString); + if (results == null) { + return null; + } + else { + return decodeURI(results[1]) || 0; + } + }; + }; + +})(window); +var urlParams = new URLSearchParams(window.location.search); + +sanitizeStreamID = function(streamID){ + streamID = streamID.trim(); + + if (streamID.length < 1){ + streamID = session.generateStreamID(8); + if (!(session.cleanOutput)){ + alert("No streamID was provided; one will be generated randomily.\n\nStream ID: "+streamID); + } + } + var streamID_sanitized = streamID.replace(/[\W]+/g,"_"); + if (streamID !== streamID_sanitized){ + if (!(session.cleanOutput)){ + alert("Info: Only AlphaNumeric characters should be used for the stream ID.\n\nThe offending characters have been replaced by an underscore"); + } + } + if (streamID_sanitized.length > 24){ + streamID_sanitized = streamID_sanitized.substring(0, 24); + if (!(session.cleanOutput)){ + alert("The Stream ID should be less than 25 alPhaNuMeric characters long.\n\nWe will trim it to length."); + } + } + return streamID_sanitized; +}; + +sanitizeRoomName = function(roomid){ + roomid = roomid.trim(); + if (roomid===""){return roomid;} + else if (roomid===false){return roomid;} + + var santized = roomid.replace(/[\W]+/g,"_"); + if (santized!==roomid){ + if (!(session.cleanOutput)){ + alert("Info: Only AlphaNumeric characters should be used for the room name.\n\nThe offending characters have been replaced by an underscore"); + } + } + if (santized.length > 30){ + santized = santized.substring(0, 30); + if (!(session.cleanOutput)){ + alert("The Room name should be less than 31 alPhaNuMeric characters long.\n\nWe will trim it to length."); + } + } + return santized; +}; + +sanitizePassword = function(passwrd){ + if (passwrd===""){return passwrd;} + else if (passwrd===false){return passwrd;} + else if (passwrd===null){return passwrd;} + passwrd = passwrd.trim(); + if (passwrd.length < 1){ + if (!(session.cleanOutput)){ + alert("The password provided was blank."); + } + } + var santized = passwrd.replace(/[\W]+/g,"_"); + if (santized!==passwrd){ + if (!(session.cleanOutput)){ + alert("Info: Only AlphaNumeric characters should be used in the password.\n\nThe offending characters have been replaced by an underscore"); + } + } + return santized; +}; + +function getChromeVersion(){ + var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./); + return raw ? parseInt(raw[2], 10) : false; +} + +if (window.obsstudio){ + session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? + session.audioMeterGuest = false; + session.audioEffects = false; + session.obsfix=15; // can be manually set via URL. ; VP8=15, VP9=30. (previous was 20.) + try{ + log("OBS VERSION:"+window.obsstudio.pluginVersion); + log("macOS: "+navigator.userAgent.indexOf('Mac OS X') != -1); + log(window.obsstudio); + + // Upgrade to OBS v26.1.2 to obtain native support for OBS.Ninja. + + } catch(e){errorlog(e);} + + window.addEventListener('obsSceneChanged', function(event){ + log("OBS EVENT"); + log(event.detail.name); + + window.obsstudio.getCurrentScene(function(scene) { + log("OBS SCENE"); + log(scene); + }); + + window.obsstudio.getStatus(function (status) { + log("OBS STATUS:"); + log(status); + }); + }); + +} + +window.onload = function() { // This just keeps people from killing the live stream accidentally. Also give me a headsup that the stream is ending + window.addEventListener("beforeunload", function (e) { + try{ + session.ws.close(); + } catch (e){ + } + //setTimeout(function(){session.hangup();},0); + return undefined; // ADDED OCT 29th; get rid of popup. Just close the socket connection if the user is refreshing the page. It's one or the other. + + }); +}; + +getById("credits").innerHTML = "Version: "+session.version+" - "+getById("credits").innerHTML; + +var lastTouchEnd = 0; +document.addEventListener('touchend', function (event) { + var now = (new Date()).getTime(); + if (now - lastTouchEnd <= 300) { + event.preventDefault(); + } + lastTouchEnd = now; +}, false); + + +document.addEventListener('click', function (event) { + if (session.firstPlayTriggered==false){ + playAllVideos(); + session.firstPlayTriggered=true; + history.pushState({}, ''); + } +}); +var Callbacks = []; +var CtrlPressed = false; // global +var AltPressed = false; +document.addEventListener("keydown", event => { + + if ((event.ctrlKey) || (event.metaKey) ){ // detect if CTRL is pressed + CtrlPressed = true; + } else { + CtrlPressed = false; + } + if (event.altKey){ + AltPressed = true; + } else { + AltPressed = false; + } + + + if (CtrlPressed && event.keyCode){ + + if (event.keyCode == 77) { // m + if (event.metaKey){ + if (AltPressed){ + toggleMute(); // macOS + } + } else { + toggleMute(); // Windows + } + // } else if (event.keyCode == 69) { // e + // hangup(); + } else if (event.keyCode == 66) { // b + toggleVideoMute(); + } + } + + +}); + +document.addEventListener("keyup", event => { + if (!((event.ctrlKey) || (event.metaKey))){ + if (CtrlPressed){ + CtrlPressed = false; + for (var i in Callbacks){ + var cb = Callbacks[i]; + log(cb.slice(1)); + cb[0](...cb.slice(1)); // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax#A_better_apply + } + Callbacks=[]; + } + } + if (!(event.altKey)){ + AltPressed = false; + } +}); + +window.onpopstate = function() { + if (session.firstPlayTriggered){ + window.location.reload(true); + } +}; + +if (typeof session === 'undefined') { // make sure to init the WebRTC if not exists. + var session = WebRTC.Media; + session.streamID = session.generateStreamID(); + errorlog("Serious error: WebRTC session didn't load in time"); +} + + +function setCookie(cname, cvalue, exdays) { + var d = new Date(); + d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000)); + var expires = "expires="+d.toUTCString(); + document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/"; +} + +function getCookie(cname) { + var name = cname + "="; + var ca = document.cookie.split(';'); + for(var i = 0; i < ca.length; i++) { + var c = ca[i]; + while (c.charAt(0) == ' ') { + c = c.substring(1); + } + if (c.indexOf(name) == 0) { + return c.substring(name.length, c.length); + } + } + return ""; +} + +if (getCookie("redirect") == "yes"){ + setCookie("redirect", "", 0); + session.sticky = true; +} else if (getCookie("settings") != ""){ + session.sticky = confirm("Would you like you load your previous session's settings?"); + if (!session.sticky){ + setCookie("settings", "", 0); + log("deleting cookie as user said no"); + } else { + var cookieSettings = decodeURI(getCookie("settings")); + setCookie("redirect", "yes", 1); + window.location.replace(cookieSettings); + } +} +if (urlParams.has('sticky')){ + if (getCookie("permission")==""){ + session.sticky = confirm("Would you allow us to store a cookie to keep your session settings persistent?"); + } else { + session.sticky = true; + } + if (session.sticky){ + setCookie("permission", "yes", 999); + setCookie("settings", encodeURI(window.location.href), 90); + } +} + + +if (urlParams.has('retrytimeout')){ + session.retryTimeout = parseInt(urlParams.get('retrytimeout')); +} + +var screensharebutton=true; +if (urlParams.has('nosettings') || urlParams.has('ns')){ + screensharebutton=false; + session.showSettings = false; +} + +if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) { + //session.webcamonly = true; + getById("shareScreenGear").style.display="none"; + screensharebutton=false; + getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile + getById("dropButton").style.display="none"; + //session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? + session.audioEffects = false; // disable audio inbound effects also. + session.audioMeterGuest = false; +} else if ((iOS) || (iPad)){ + getById("shareScreenGear").style.display="none"; + screensharebutton=false; + getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile + getById("dropButton").style.display="none"; + session.audiobitrate = false; // iOS devices seem to get distortion with custom audio bitrates. Disable for now. + session.maxiosbitrate = 10; // this is 10-kbps by default already. + //session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? + session.audioEffects = false; // disable audio inbound effects also. + session.audioMeterGuest=false; +} + +if (urlParams.has('ssb')){ + screensharebutton=true;; +} + +if (/CriOS/i.test(navigator.userAgent) && /iphone|ipod|ipad/i.test(navigator.userAgent)){ + alert("Chrome on iPhones/iPads do not support the required technology to use this site.\n\nPlease use Safari instead."); +} + +if (urlParams.has('broadcast') || urlParams.has('bc')){ + log("Broadcast flag set"); + session.broadcast = urlParams.get('broadcast') || urlParams.get('bc'); + if ((iOS) || (iPad)){ + session.nopreview=false; + } else { + session.nopreview=true; + } + session.style=1; + getById("header").style.display="none"; + getById("header").style.opacity = 0; +} + +var directorLanding = false; +if (urlParams.has('director')){ + directorLanding = urlParams.get('director'); + if (directorLanding===null){ + directorLanding = true; + } else if (directorLanding.length===0){ + directorLanding = true; + } else { + directorLanding = false; + } +} else if (filename==="director"){ + directorLanding=true; + filename=false; +} + + +if (urlParams.has('webcam') || urlParams.has('wc')){ + session.webcamonly = true; +} else if (urlParams.has('screenshare') || urlParams.has('ss')){ + session.screenshare = true; +} else if (urlParams.has('fileshare') || urlParams.has('fs')){ + getById("container-5").classList.remove('advanced'); + getById("container-5").classList.add("skip-animation"); + getById("container-5").classList.remove('pointer'); +} else if (directorLanding){ + getById("container-1").classList.remove('advanced'); + getById("container-1").classList.add("skip-animation"); + getById("container-1").classList.remove('pointer'); +} else if (urlParams.has('website') || urlParams.has('iframe')){ + getById("container-6").classList.remove('advanced'); + getById("container-6").classList.add("skip-animation"); + getById("container-6").classList.remove('pointer'); +} + +if (urlParams.has('mute') || urlParams.has('muted') || urlParams.has('m')){ + session.muted = true; +} + +if (session.screenshare==true){ + getById("container-3").className = 'column columnfade advanced'; // Hide screen share on mobile + getById("container-2").classList.add("skip-animation"); + getById("container-2").classList.remove('pointer'); +} + +if (urlParams.has('manual')){ + session.manual = true; +} + +if (urlParams.has('hands') || urlParams.has('hand')){ + session.raisehands = true; +} + +if (urlParams.has('bigbutton')){ + session.bigmutebutton=true; + getById("mutebutton").style.width = "min(40vh,40vw)"; + getById("mutebutton").style.height = "min(40vh,40vw)"; + getById("mutetoggle").style.width = "min(40vh,40vw)"; + getById("mutetoggle").style.height = "min(40vh,40vw)"; + +} + +if (urlParams.has('scene')){ + session.scene = parseInt(urlParams.get('scene')) || 0; + session.disableWebAudio = true; + session.audioEffects = false; + session.audioMeterGuest = false; +} + + +if (session.webcamonly==true){ + getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile + getById("container-3").classList.add("skip-animation"); + getById("container-3").classList.remove('pointer'); + setTimeout(function(){previewWebcam();},100); +} + +getById("main").classList.remove('hidden'); + +if (urlParams.has('password') || urlParams.has('pass') || urlParams.has('pw') || urlParams.has('p')){ + session.password = urlParams.get('password') || urlParams.get('pass') || urlParams.get('pw') || urlParams.get('p'); + if (session.password.length==0){ + session.password = prompt("Please enter the password below: \n\n(Note: Passwords are case-sensitive and you will not be alerted if it is incorrect.)"); + } else if (session.password==="false"){ + session.password=false; + session.defaultPassword=false; + } else if (session.password==="0"){ + session.password=false; + session.defaultPassword=false; + } else if (session.password==="off"){ + session.password=false; + session.defaultPassword=false; + } +} + +if (session.password){ + session.password = sanitizePassword(session.password); + getById("passwordRoom").value = session.password; + session.defaultPassword = false; +} + + +if (urlParams.has('hash') || urlParams.has('crc') || urlParams.has('check')){ // could be brute forced in theory, so not as safe as just not using a hash check. + session.taintedSession=null; // waiting to see if valid or not. + var hash_input = urlParams.get('hash') || urlParams.get('crc') || urlParams.get('check'); + if (session.password===false){ + session.password = prompt("Please enter the password below: \n\n(Note: Passwords are case-sensitive and you will not be alerted if it is incorrect.)"); + session.password = sanitizePassword(session.password); + getById("passwordRoom").value = session.password; + session.defaultPassword = false; + } + + session.generateHash(session.password+session.salt,6).then(function(hash){ // million to one error. + log("hash is "+hash); + if (hash.substring(0, 4) !== hash_input){ // hash crc checks are just first 4 characters. + session.taintedSession=true; + if (!(session.cleanOutput)){ + getById("request_info_prompt").innerHTML = "The password was incorrect.\n\nRefresh and try again."; + getById("request_info_prompt").style.display = "block"; + getById("mainmenu").style.display = "none"; + getById("head1").style.display = "none"; + session.cleanOutput = true; + + } else { + getById("request_info_prompt").innerHTML = ""; + getById("request_info_prompt").style.display = "block"; + getById("mainmenu").style.display = "none"; + getById("head1").style.display = "none"; + } + } else { + session.taintedSession=false; + session.hash = hash; + } + }); +} + +if (session.defaultPassword!==false){ + session.password = session.defaultPassword; // no user entered password; let's use the default password if its not disabled. +} + +if (urlParams.has('showlabels') || urlParams.has('showlabel') || urlParams.has('sl')){ + session.showlabels = urlParams.get('showlabels') || urlParams.get('showlabel') || urlParams.get('sl') || ""; + session.showlabels = session.showlabels.replace(/[\W]+/g,"_").replace(/_+/g, '_'); + if (session.showlabels==""){ + session.showlabels = true; + session.labelstyle = false; + } else { + session.labelstyle = session.showlabels; + session.showlabels = true; + } +} + +if (urlParams.has('label') || urlParams.has('l')){ + session.label = urlParams.get('label') || urlParams.get(''); + if (session.label == null || session.label.length==0){ + session.label = prompt("Please enter your display name:"); + } else { + session.label = decodeURIComponent(session.label); + } + if (session.label!=null){ + session.label = session.label.replace(/[\W]+/g,"_").replace(/_+/g, '_'); // but not what others might get. + document.title=session.label.replace(/_/g, ' '); // what the result is. + updateURL("label="+session.label, true); + } +} + +if (urlParams.has('transparent')){ // sets the window to be transparent - useful for IFRAMES? + getById("main").style.backgroundColor = "rgba(0,0,0,0)"; +} + +if (urlParams.has('stereo') || urlParams.has('s') || urlParams.has('proaudio')){ // both peers need this enabled for HD stereo to be on. If just pub, you get no echo/noise cancellation. if just viewer, you get high bitrate mono + log("STEREO ENABLED"); + session.stereo = urlParams.get('stereo') || urlParams.get('s') || urlParams.get('proaudio'); + + if (session.stereo){ + session.stereo = session.stereo.toLowerCase(); + } + + if (session.stereo==="false"){ + session.stereo = 0; + } else if (session.stereo==="0"){ + session.stereo = 0; + } else if (session.stereo==="no"){ + session.stereo = 0; + } else if (session.stereo==="off"){ + session.stereo = 0; + } else if (session.stereo==="1"){ + session.stereo = 1; + } else if (session.stereo==="both"){ + session.stereo = 1; + } else if (session.stereo==="3"){ + session.stereo = 3; + } else if (session.stereo==="out"){ + session.stereo = 3; + } else if (session.stereo==="mono"){ + session.stereo = 3; + } else if (session.stereo==="4"){ + session.stereo = 4; + } else if (session.stereo==="2"){ + session.stereo = 2; + } else if (session.stereo==="in"){ + session.stereo = 2; + } else { + session.stereo = 5; // guests; no stereo in, no high bitrate in, but otherwise like stereo=1 + } +} + +if ((session.stereo==1) || (session.stereo==3) || (session.stereo==4) || (session.stereo==5)){ + session.echoCancellation = false; + session.autoGainControl = false; + session.noiseSuppression = false; +} + +if (urlParams.has('mono')){ + if ((session.stereo==1) || (session.stereo==3) || (session.stereo==4) || (session.stereo==5)){ + session.stereo = 3; + } +} + +if (urlParams.has("aec") || urlParams.has("ec")){ + + session.echoCancellation = urlParams.get('aec') || urlParams.get('ec'); + + if (session.echoCancellation){ + session.echoCancellation = session.echoCancellation.toLowerCase(); + } + if (session.echoCancellation=="false"){ + session.echoCancellation = false; + } else if (session.echoCancellation=="0"){ + session.echoCancellation = false; + } else if (session.echoCancellation=="no"){ + session.echoCancellation = false; + } else if (session.echoCancellation=="off"){ + session.echoCancellation = false; + } else { + session.echoCancellation = true; + } +} + + +if (urlParams.has("autogain") || urlParams.has("ag")){ + + session.autoGainControl = urlParams.get('autogain') || urlParams.get('ag'); + if (session.autoGainControl){ + session.autoGainControl = session.autoGainControl.toLowerCase(); + } + if (session.autoGainControl=="false"){ + session.autoGainControl = false; + } else if (session.autoGainControl=="0"){ + session.autoGainControl = false; + } else if (session.autoGainControl=="no"){ + session.autoGainControl = false; + } else if (session.autoGainControl=="off"){ + session.autoGainControl = false; + } else { + session.autoGainControl = true; + } +} + +if (urlParams.has("denoise") || urlParams.has("dn")){ + + session.noiseSuppression = urlParams.get('denoise') || urlParams.get('dn'); + + if (session.noiseSuppression){ + session.noiseSuppression = session.noiseSuppression.toLowerCase(); + } + if (session.noiseSuppression=="false"){ + session.noiseSuppression = false; + } else if (session.noiseSuppression=="0"){ + session.noiseSuppression = false; + } else if (session.noiseSuppression=="no"){ + session.noiseSuppression = false; + } else if (session.noiseSuppression=="off"){ + session.noiseSuppression = false; + } else { + session.noiseSuppression = true; + } +} + + +if (urlParams.has('roombitrate') || urlParams.has('roomvideobitrate') || urlParams.has('rbr')){ + log("Room BITRATE SET"); + session.roombitrate = urlParams.get('roombitrate') || urlParams.get('rbr') || urlParams.get('roomvideobitrate'); + session.roombitrate = parseInt(session.roombitrate); + if (session.roombitrate<1){ + session.roombitrate=0; + } +} + + +if (urlParams.has('audiobitrate') || urlParams.has('ab')){ // both peers need this enabled for HD stereo to be on. If just pub, you get no echo/noise cancellation. if just viewer, you get high bitrate mono + log("AUDIO BITRATE SET"); + session.audiobitrate = urlParams.get('audiobitrate') || urlParams.get('ab'); + session.audiobitrate = parseInt(session.audiobitrate); + if (session.audiobitrate<1){ + session.audiobitrate=false; + } else if (session.audiobitrate>510){ + session.audiobitrate=510; + } // this is to just prevent abuse +} +if ((iOS) || (iPad)){ + session.audiobitrate = false; // iOS devices seem to get distortion with custom audio bitrates. Disable for now. +} + +/* if (urlParams.has('whitebalance') || urlParams.has('temp')){ // Need to be applied after the camera is selected. bleh. not enforcible. remove for now. + var temperature = urlParams.get('whitebalance') || urlParams.get('temp'); + try{ + updateCameraConstraints('colorTemperature', parseFloat(temperature)); + } catch (e){errorlog(e);} +} */ + +if (urlParams.has('streamid') || urlParams.has('view') || urlParams.has('v') || urlParams.has('pull')){ // the streams we want to view; if set, but let blank, we will request no streams to watch. + session.view = urlParams.get('streamid') || urlParams.get('view') || urlParams.get('v') || urlParams.get('pull'); // this value can be comma seperated for multiple streams to pull + + getById("headphonesDiv2").style.display="inline-block"; + getById("headphonesDiv").style.display="inline-block"; + + if (session.view==null){ + session.view=""; + } + if (session.view){ + if (session.view.split(",").length>1){ + session.view_set = session.view.split(","); + } + } +} + +if (urlParams.has('nopreview') || urlParams.has('np')){ + log("preview OFF"); + session.nopreview = true; +} else if ((urlParams.has('preview')) || (urlParams.has('showpreview'))){ + log("preview ON"); + session.nopreview = false; +} + +if (urlParams.has('obsfix')){ + session.obsfix = urlParams.get('obsfix'); + if (session.obsfix){ + session.obsfix = session.obsfix.toLowerCase(); + } + if (session.obsfix=="false"){ + session.obsfix = false; + } else if (session.obsfix=="0"){ + session.obsfix = false; + } else if (session.obsfix=="no"){ + session.obsfix = false; + } else if (session.obsfix=="off"){ + session.obsfix = false; + } else if (parseInt(session.obsfix)>0){ + session.obsfix = parseInt(session.obsfix); + } else { + session.obsfix = 1; // aggressive. + } +} + +if (urlParams.has('controlroombitrate') || urlParams.has('crb')){ + session.controlRoomBitrate=true; +} + +if (urlParams.has('remote') || urlParams.has('rem')){ + log("remote ENABLED"); + session.remote = urlParams.get('remote') || urlParams.get('rem'); + session.remote = session.remote.trim(); +} + +if (urlParams.has('latency') || urlParams.has('al') || urlParams.has('audiolatency')){ + log("latency ENABLED"); + session.audioLatency = urlParams.get('latency') || urlParams.get('al') || urlParams.get('audiolatency'); + session.audioLatency = parseInt(session.audioLatency) || 0 ; + session.disableWebAudio=false; +} + +if (urlParams.has('audiogain') || urlParams.has('gain')){ + log("audio gain ENABLED"); + session.audioGain = urlParams.get('audiogain') || urlParams.get('gain'); + session.audioGain = parseInt(session.audioGain) || 0 ; + session.disableWebAudio=false; +} +if (urlParams.has('compressor') || urlParams.has('comp')){ + log("audio gain ENABLED"); + session.compressor = 1; + session.disableWebAudio=false; +} else if (urlParams.has('limiter')){ + log("audio gain ENABLED"); + session.compressor = 2; + session.disableWebAudio=false; +} +if ((urlParams.has('equalizer')) || (urlParams.has('eq'))){ + session.equalizer = true; + session.disableWebAudio=false; +} + +if (urlParams.has('keyframeinterval') || urlParams.has('keyframerate') || urlParams.has('keyframe') ||urlParams.has('fki')){ + log("keyframerate ENABLED"); + session.keyframerate = parseInt(urlParams.get('keyframeinterval') || urlParams.get('keyframerate') || urlParams.get('keyframe') || urlParams.get('fki')) || 0; +} + +if (urlParams.has('optimize')){ + var optimize = parseInt(urlParams.get('optimize')); + if (optimize!==0){ + optimize = optimize || 600; + } + session.optimize = optimize; +} + +if (urlParams.has('tallyoff') || urlParams.has('obsoff') || urlParams.has('oo')){ + log("OBS feedback disabled"); + session.disableOBS = true; +} + + +if (urlParams.has('chroma')){ + log("Chroma ENABLED"); + getById("main").style.backgroundColor = "#"+(urlParams.get('chroma') || "000"); +} + +if (urlParams.has("videodevice") || urlParams.has("vdevice") || urlParams.has("vd") || urlParams.has("device") || urlParams.has("d")){ + + session.videoDevice = urlParams.get("videodevice") || urlParams.get("vdevice") || urlParams.get("vd") || urlParams.get("device") || urlParams.get("d"); + + if (session.videoDevice===null){ + session.videoDevice = "1"; + } else if (session.videoDevice){ + session.videoDevice = session.videoDevice.toLowerCase().replace(/[\W]+/g,"_"); + } + if (session.videoDevice=="false"){ + session.videoDevice = 0; + } else if (session.videoDevice=="0"){ + session.videoDevice = 0; + } else if (session.videoDevice=="no"){ + session.videoDevice = 0; + } else if (session.videoDevice=="off"){ + session.videoDevice = 0; + } else if (session.videoDevice=="snapcam"){ + session.videoDevice = "snap_camera"; + } else if (session.videoDevice=="canon"){ + session.videoDevice = "eos"; + } else if (session.videoDevice=="camlink"){ + session.videoDevice = "cam_link"; + } else if (session.videoDevice=="ndi"){ + session.videoDevice = "newtek_ndi_video"; + } else if (session.videoDevice==""){ + session.videoDevice = 1; + } else if (session.videoDevice=="1"){ + session.videoDevice = 1; + } else if (session.videoDevice=="default"){ + session.videoDevice = 1; + } else { + // whatever the user entered I guess, santitized. + session.videoDevice = session.videoDevice.replace(/[\W]+/g,"_").toLowerCase(); + } + + if (session.videoDevice === 0){ + getById("add_camera").innerHTML = "Share your Microphone"; + miniTranslate(getById("add_camera"),"share-your-mic"); + } + + getById("videoMenu").style.display="none"; + log("session.videoDevice:"+session.videoDevice); +} + +// audioDevice +if (urlParams.has("audiodevice") || urlParams.has("adevice") || urlParams.has("ad") || urlParams.has("device") || urlParams.has("d")){ + + session.audioDevice = urlParams.get("audiodevice") || urlParams.get("adevice") || urlParams.get("ad") || urlParams.get("device") || urlParams.get("d"); + + if (session.audioDevice===null){ + session.audioDevice="1"; + } else if (session.audioDevice){ + session.audioDevice = session.audioDevice.toLowerCase().replace(/[\W]+/g,"_"); + } + + if (session.audioDevice=="false"){ + session.audioDevice = 0; + } else if (session.audioDevice=="0"){ + session.audioDevice = 0; + } else if (session.audioDevice=="no"){ + session.audioDevice = 0; + } else if (session.audioDevice=="off"){ + session.audioDevice = 0; + } else if (session.audioDevice==""){ + session.audioDevice = 1; + } else if (session.audioDevice=="1"){ + session.audioDevice = 1; + } else if (session.audioDevice=="default"){ + session.audioDevice = 1; + } else if (session.audioDevice=="ndi"){ + session.audioDevice="line_newtek_ndi_audio"; + } else { + // whatever the user entered I guess + session.audioDevice = session.audioDevice.replace(/[\W]+/g,"_").toLowerCase(); + } + + + if (session.videoDevice === 0){ + if (session.audioDevice === 0){ + getById("add_camera").innerHTML = "Click Start to Join"; + miniTranslate(getById("add_camera"),"click-start-to-join"); + getById("container-2").className = 'column columnfade advanced'; // Hide screen share on mobile + getById("container-3").classList.add("skip-animation"); + getById("container-3").classList.remove('pointer'); + setTimeout(function(){previewWebcam();},100); + session.webcamonly = true; + } + } + + log("session.audioDevice:" + session.audioDevice); + + getById("audioMenu").style.display="none"; + getById("headphonesDiv").style.display="none"; + getById("headphonesDiv2").style.display="none"; + getById("audioScreenShare1").style.display="none"; + +} + + +if (urlParams.has("autojoin") || urlParams.has("autostart") || urlParams.has("aj") || urlParams.has("as")){ + session.autostart = true; +} + +if (urlParams.has('noiframe') || urlParams.has('noiframes') || urlParams.has('nif')){ + + session.noiframe = urlParams.get('noiframe') || urlParams.get('noiframes') || urlParams.get('nif'); + + if (!(session.noiframe)){ + session.noiframe=[]; + } else { + session.noiframe = session.noiframe.split(","); + } + log("disable iframe playback"); + log(session.noiframe); +} + + +if (urlParams.has('exclude') || urlParams.has('ex')){ + + session.exclude = urlParams.get('exclude') || urlParams.get('ex'); + + if (!(session.exclude)){ + session.exclude = false; + } else { + session.exclude = session.exclude.split(","); + } + log("exclude video playback"); + log(session.exclude); +} + + +if (urlParams.has('novideo') || urlParams.has('nv') || urlParams.has('hidevideo') || urlParams.has('showonly') ){ + + session.novideo = urlParams.get('novideo') || urlParams.get('nv') || urlParams.get('hidevideo') || urlParams.get('showonly'); + + if (!(session.novideo)){ + session.novideo=[]; + } else { + session.novideo = session.novideo.split(","); + } + log("disable video playback"); + log(session.novideo); +} + +if (urlParams.has('noaudio') || urlParams.has('na') || urlParams.has('hideaudio') ){ + + session.noaudio = urlParams.get('noaudio') || urlParams.get('na') || urlParams.get('hideaudio') ; + + if (!(session.noaudio)){ + session.noaudio=[]; + } else { + session.noaudio = session.noaudio.split(","); + } + log("disable audio playback"); +} + +if (urlParams.has('forceios')){ + log("allow iOS to work in video group chat; for this user at least"); + session.forceios = true; +} + +if (urlParams.has('nocursor')){ + session.nocursor = true; + log("DISABLE CURSOR"); + var style = document.createElement('style'); + style.innerHTML = ` + video { + margin: 0; + padding: 0; + overflow: hidden; + cursor: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=), none; + user-select: none; + } + `; + document.head.appendChild(style); +} + +if (urlParams.has('vbr')){ + session.cbr = 0; +} + +if (urlParams.has('order')){ + session.order = parseInt(urlParams.get('order')) || 0; +} + +if (urlParams.has('minptime')){ + session.minptime = parseInt(urlParams.get('minptime')) || 10; + if (session.minptime<10){session.minptime=10;} + if (session.minptime>300){session.minptime=300;} +} + +if (urlParams.has('maxptime')){ + session.maxptime = parseInt(urlParams.get('maxptime')) || 60; + if (session.maxptime<10){session.maxptime=10;} + if (session.maxptime>300){session.maxptime=300;} +} + +if (urlParams.has('ptime')){ + session.ptime = parseInt(urlParams.get('ptime')) || 20; + if (session.minptime<10){session.ptime=10;} + if (session.minptime>300){session.ptime=300;} +} + + +if (urlParams.has('codec')){ + log("CODEC CHANGED"); + session.codec = urlParams.get('codec').toLowerCase(); +} //else if (window.obsstudio){ + //if (session.obsfix===false){ + // session.codec = "h264"; // H264 --- It's too laggy!!! FUCKEEEEEEE + //} +//} + +if (urlParams.has('scale')){ + log("Resolution scale requested"); + session.scale = urlParams.get('scale'); +} + +var ConfigSettings = getById("main-js"); +var ln_template = false; +var translation = false; +try { + if (ConfigSettings){ + ln_template = ConfigSettings.getAttribute('data-translation'); // Translations + if (typeof ln_template === "undefined" ) { + ln_template = false; + } else if (ln_template === null ) { + ln_template = false; + } + } + + if (urlParams.has('ln')){ + ln_template = urlParams.get('ln'); + } +} catch (e){errorlog(e);} + +if (ln_template){ // checking if manual lanuage override enabled + try { + log("Template: "+ln_template); + fetch("./translations/"+ln_template+'.json').then(function(response){ + if (response.status !== 200) { + log('Looks like there was a problem. Status Code: ' + + response.status); + return; + } + response.json().then(function(data) { + log(data); + translation = data; + var trans = data.innerHTML; + var allItems = document.querySelectorAll('[data-translate]'); + allItems.forEach(function(ele){ + if (ele.dataset.translate in trans){ + ele.innerHTML = trans[ele.dataset.translate]; + } + }); + trans = data.titles; + var allTitles = document.querySelectorAll('[title]'); + allTitles.forEach(function(ele){ + var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.title = trans[key]; + } + }); + trans = data.placeholders; + var allPlaceholders = document.querySelectorAll('[placeholder]'); + allPlaceholders.forEach(function(ele){ + var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.placeholder = trans[key]; + } + }); + + + getById("mainmenu").style.opacity = 1; + }).catch(function(err){ + errorlog(err); + getById("mainmenu").style.opacity = 1; + }); + }).catch(function(err){ + errorlog(err); + getById("mainmenu").style.opacity = 1; + }); + + } catch (error){ + errorlog(error); + getById("mainmenu").style.opacity = 1; + } +} else if (location.hostname !== "obs.ninja"){ + if (location.hostname === "rtc.ninja"){ + try{ + if (session.label===false){ + document.title = ""; + } + getById("qos").innerHTML = ""; + getById("logoname").innerHTML = ""; + getById("helpbutton").style.display = "none"; + getById("helpbutton").style.opacity = 0; + getById("reportbutton").style.display = "none"; + getById("mainmenu").style.opacity = 1; + getById("mainmenu").style.margin = "30px 0"; + getById("translateButton").style.display = "none"; + getById("translateButton").style.opacity = 0; + getById("info").style.display = "none"; + getById("info").style.opacity = 0; + getById("chatBody").innerHTML = ""; + + } catch(e){} + } + try { + fetch("./translations/blank.json").then(function(response){ + if (response.status !== 200) { + log('Looks like there was a problem. Status Code: ' + + response.status); + return; + } + response.json().then(function(data) { + log(data); + + var trans = data.innerHTML; + var allItems = document.querySelectorAll('[data-translate]'); + allItems.forEach(function(ele){ + if (ele.dataset.translate in trans){ + ele.innerHTML = trans[ele.dataset.translate]; + } + }); + trans = data.titles; + var allTitles = document.querySelectorAll('[title]'); + allTitles.forEach(function(ele){ + var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.title = trans[key]; + } + }); + trans = data.placeholders; + var allPlaceholders = document.querySelectorAll('[placeholder]'); + allPlaceholders.forEach(function(ele){ + var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.placeholder = trans[key]; + } + }); + + if (session.label===false){ + document.title = location.hostname; + } + getById("qos").innerHTML = location.hostname; + getById("logoname").innerHTML = getById("qos").outerHTML ; + getById("helpbutton").style.display = "none"; + getById("reportbutton").style.display = "none"; + getById("mainmenu").style.opacity = 1; + }).catch(function(err){ + errorlog(err); + getById("mainmenu").style.opacity = 1; + }); + }).catch(function(err){ + errorlog(err); + getById("mainmenu").style.opacity = 1; + }); + if (session.label===false){ + document.title = location.hostname; + } + getById("qos").innerHTML = location.hostname; + getById("logoname").innerHTML = getById("qos").outerHTML; + getById("helpbutton").style.display = "none"; + getById("reportbutton").style.display = "none"; + getById("chatBody").innerHTML = ""; + } catch (error){ + errorlog(error); + } +} else { // check if automatic language translation is available + getById("mainmenu").style.opacity = 1; +} + +try{ + if (location.hostname === "rtc.ninja"){ // an extra-brand-free version of OBS.Ninja + if (session.label===false){ + document.title = ""; + } + getById("qos").innerHTML = ""; + getById("logoname").innerHTML = ""; + getById("helpbutton").style.display = "none"; + getById("helpbutton").style.opacity = 0; + getById("reportbutton").style.display = "none"; + getById("mainmenu").style.opacity = 1; + getById("mainmenu").style.margin = "30px 0"; + getById("translateButton").style.display = "none"; + getById("translateButton").style.opacity = 0; + getById("info").style.display = "none"; + getById("info").style.opacity = 0; + getById("chatBody").innerHTML = ""; + } else if (location.hostname !== "obs.ninja"){ + if (session.label===false){ + document.title = location.hostname; + } + getById("qos").innerHTML = location.hostname; + getById("logoname").innerHTML = getById("qos").outerHTML; + getById("helpbutton").style.display = "none"; + getById("reportbutton").style.display = "none"; + } + +} catch(e){} + +function miniTranslate(ele, ident=false){ + if (ident){ + ele.dataset.translate = ident; + } else { + ident = ele.dataset.translate; + } + try { + if (ident in translation.innerHTML){ + ele.innerHTML = translation.innerHTML[ident]; + } + } catch(e){} +} +function changeLg(lang){ + fetch("./translations/"+lang+'.json').then(function(response){ + if (response.status !== 200) { + logerror('Language translation file not found.' + response.status); + return; + } + response.json().then(function(data) { + log(data); + translation = data; // translation.innerHTML[ele.dataset.translate] + var trans = data.innerHTML; + var allItems = document.querySelectorAll('[data-translate]'); + allItems.forEach(function(ele){ + if (ele.dataset.translate in trans){ + ele.innerHTML = trans[ele.dataset.translate]; + } + }); + trans = data.titles; + var allTitles = document.querySelectorAll('[title]'); + allTitles.forEach(function(ele){ + var key = ele.title.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.title = trans[key]; + } + }); + trans = data.placeholders; + var allPlaceholders = document.querySelectorAll('[placeholder]'); + allPlaceholders.forEach(function(ele){ + var key = ele.placeholder.replace(/[\W]+/g,"-").toLowerCase(); + if (key in trans){ + ele.placeholder = trans[key]; + } + }); + }); + }).catch(function(err){ + errorlog(err); + }); +} + +if (urlParams.has('videobitrate') || urlParams.has('bitrate') || urlParams.has('vb')){ + session.bitrate = urlParams.get('videobitrate') || urlParams.get('bitrate') || urlParams.get('vb'); + if (session.bitrate){ + if ((session.view_set) && (session.bitrate.split(",").length>1)){ + session.bitrate_set = session.bitrate.split(","); + session.bitrate = parseInt(session.bitrate_set[0]); + } else { + session.bitrate = parseInt(session.bitrate); + } + if (session.bitrate<1){session.bitrate=false;} + log("BITRATE ENABLED"); + log(session.bitrate); + + } +} + +if (urlParams.has('maxvideobitrate') || urlParams.has('maxbitrate') || urlParams.has('mvb')){ + session.maxvideobitrate = urlParams.get('maxvideobitrate') || urlParams.get('maxbitrate') || urlParams.get('mvb'); + session.maxvideobitrate = parseInt(session.maxvideobitrate); + + if (session.maxvideobitrate<1){session.maxvideobitrate=false;} + log("maxvideobitrate ENABLED"); + log(session.maxvideobitrate); +} + +if (urlParams.has('totalroombitrate') || urlParams.has('totalroomvideobitrate')|| urlParams.has('trb')){ + session.totalRoomBitrate = urlParams.get('totalroombitrate') || urlParams.get('totalroomvideobitrate') || urlParams.get('trb'); + session.totalRoomBitrate = parseInt(session.totalRoomBitrate); + + if (session.totalRoomBitrate<1){session.totalRoomBitrate=false;} + log("totalRoomBitrate ENABLED"); + log(session.totalRoomBitrate); +} + + +if (urlParams.has('height') || urlParams.has('h')){ + session.height = urlParams.get('height') || urlParams.get('h'); + session.height = parseInt(session.height); +} + +if (urlParams.has('width') || urlParams.has('w')){ + session.width = urlParams.get('width') || urlParams.get('w'); + session.width = parseInt(session.width); +} + +if (urlParams.has('quality') || urlParams.has('q')){ + try{ + session.quality = urlParams.get('quality') || urlParams.get('q') || 0; + session.quality = parseInt(session.quality); + getById("gear_screen").parentNode.removeChild(getById("gear_screen")); + getById("gear_webcam").parentNode.removeChild(getById("gear_webcam")); + } catch(e){ + errorlog(e); + } +} + +if (urlParams.has('sink')){ + session.sink = urlParams.get('sink'); +} else if (urlParams.has('outputdevice') || urlParams.has('od') || urlParams.has('audiooutput')){ + session.outputDevice = urlParams.get('outputdevice') || urlParams.get('od') || urlParams.get('audiooutput'); + if (session.outputDevice){ + session.outputDevice = session.outputDevice.toLowerCase().replace(/[\W]+/g,"_"); + } else { + session.outputDevice = false; + } + + if (session.outputDevice){ + try { + enumerateDevices().then(function(deviceInfos){ + for (let i = 0; i !== deviceInfos.length; ++i) { + if (deviceInfos[i].kind === 'audiooutput'){ + if (deviceInfos[i].label.replace(/[\W]+/g,"_").toLowerCase().includes(session.outputDevice)){ + session.sink = deviceInfos[i].deviceId; + log("AUDIO OUT DEVICE: "+deviceInfos[i].deviceId); + break + } + } + } + }); + } catch (e){} + } +} + +if (urlParams.has('fullscreen')){ + session.fullscreen=true; +} +if (urlParams.has('stats')){ + session.statsMenu=true; +} + + +if (urlParams.has('cleandirector') || urlParams.has('cdv')){ + session.cleanDirector = true; +} + + +if (urlParams.has('cleanoutput') || urlParams.has('clean')){ + session.cleanOutput = true; + getById("translateButton").style.display="none"; + getById("credits").style.display="none"; + getById("header").style.display="none"; + getById("controlButtons").style.display="none"; + var style = document.createElement('style'); + style.innerHTML = ` + video { + background-image: none; + } + `; + document.head.appendChild(style); + +} + +if (urlParams.has('channels')){ // must be loaded before channelOffset + session.audioChannels = parseInt(urlParams.get('channels')); + session.offsetChannel = 0; + log("max channels is 32; channels offset"); + session.audioEffects=true; +} +if (urlParams.has('channeloffset')){ + session.offsetChannel = parseInt(urlParams.get('channeloffset')); + log("max channels is 32; channels offset"); + session.audioEffects=true; +} +if (urlParams.has('enhance')){ + //if (parseInt(urlParams.get('enhance')>0){ + session.enhance = true;//parseInt(urlParams.get('enhance')); + //} +} + +if (urlParams.has('maxviewers') || urlParams.has('mv') ){ + + session.maxviewers = urlParams.get('maxviewers') || urlParams.get('mv'); + if (session.maxviewers.length==0){ + session.maxviewers = 1; + } else { + session.maxviewers = parseInt(session.maxviewers); + } + log("maxviewers set"); +} + +if (urlParams.has('maxpublishers') || urlParams.has('mp') ){ + + session.maxpublishers = urlParams.get('maxpublishers') || urlParams.get('mp'); + if (session.maxpublishers.length==0){ + session.maxpublishers = 1; + } else { + session.maxpublishers = parseInt(session.maxpublishers); + } + log("maxpublishers set"); +} + +if (urlParams.has('maxconnections') || urlParams.has('mc') ){ + + session.maxconnections = urlParams.get('maxconnections') || urlParams.get('maxconnections'); + if (session.maxconnections.length==0){ + session.maxconnections = 1; + } else { + session.maxconnections = parseInt(session.maxconnections); + } + + log("maxconnections set"); +} + + +if (urlParams.has('secure')){ + session.security = true; + if (!(session.cleanOutput)){ + setTimeout(function() {alert("Enhanced Security Mode Enabled.");}, 100); + } +} + +if (urlParams.has('random') || urlParams.has('randomize')){ + session.randomize = true; +} + +if (urlParams.has('framerate') || urlParams.has('fr') || urlParams.has('fps')){ + session.framerate = urlParams.get('framerate') || urlParams.get('fr') || urlParams.get('fps'); + session.framerate = parseInt(session.framerate); + log("framerate Changed"); + log(session.framerate); +} + + + +if (urlParams.has('buffer')){ // needs to be before sync + session.buffer = parseFloat(urlParams.get('buffer')) || 0; + log("buffer Changed: "+session.buffer); + session.sync=0; + session.audioEffects=true; +} + +if (urlParams.has('sync')){ + session.sync = parseFloat(urlParams.get('sync')); + log("sync Changed; in milliseconds. If not set, defaults to auto."); + log(session.sync); + session.audioEffects=true; + if (session.buffer===false){ + session.buffer=0; + } +} + +if (urlParams.has('mirror')){ + if (urlParams.get('mirror')=="3"){ + getById("main").classList.add("mirror"); + } else if (urlParams.get('mirror')=="2"){ + session.mirrored = 2; + } else if (urlParams.get('mirror')=="0"){ + session.mirrored = 0; + } else if (urlParams.get('mirror')=="false"){ + session.mirrored = 0; + } else if (urlParams.get('mirror')=="off"){ + session.mirrored = 0; + } else { + session.mirrored = 1; + } +} + +if (urlParams.has('flip')){ + if (urlParams.get('flip')=="0"){ + session.flipped = false; + } else if (urlParams.get('flip')=="false"){ + session.flipped = false; + } else if (urlParams.get('flip')=="off"){ + session.flipped = false; + } else { + session.flipped = true; + } +} + +if ((session.mirrored) && (session.flipped)){ + try { + log("Mirror all videos"); + var mirrorStyle = document.createElement('style'); + mirrorStyle.innerHTML = "video {transform: scaleX(-1) scaleY(-1); }"; + document.getElementsByTagName("head")[0].appendChild(mirrorStyle); + } catch (e){errorlog(e);} +} else if (session.mirrored){ // mirror the video horizontally + try { + log("Mirror all videos"); + var mirrorStyle = document.createElement('style'); + mirrorStyle.innerHTML = "video {transform: scaleX(-1);}"; + document.getElementsByTagName("head")[0].appendChild(mirrorStyle); + } catch (e){errorlog(e);} +} else if (session.flipped){ // mirror the video vertically + try { + log("Mirror all videos"); + var mirrorStyle = document.createElement('style'); + mirrorStyle.innerHTML = "video {transform: scaleY(-1);}"; + document.getElementsByTagName("head")[0].appendChild(mirrorStyle); + } catch (e){errorlog(e);} +} + + +if (urlParams.has('icefilter')){ + log("ICE FILTER ENABLED"); + session.icefilter = urlParams.get('icefilter'); +} + + +if (urlParams.has('effects') || urlParams.has('effect')){ + session.effects = urlParams.get('effects') || urlParams.get('effect'); + session.effects = parseInt(session.effects); + if (session.effects<=0){ + sesson.effects = false; + } + // mirror == 2 + // face == 1 +} + + +if (urlParams.has('style') || urlParams.has('st')){ + session.style = urlParams.get('style') || urlParams.get('st') || 1; + if ((parseInt(session.style)==1 ) || (session.style=="justvideo")){ // no audio only + session.style = 1; + } else if ((parseInt(session.style)==2) || (session.style=="waveform")){ // audio waveform + session.style = 2; + session.audioEffects=true; ////!!!!!!! Do I want to enable the audioEffects myself? or do it here? + } else if ((parseInt(session.style)==3) || (session.style=="volume")){ // photo is taken? upload option? canvas? + session.style = 3; + session.audioEffects=true; + } else { + sesson.style = 1; + } +} + + +if (urlParams.has('samplerate') || urlParams.has('sr')){ + session.sampleRate = parseInt(urlParams.get('samplerate')) || parseInt(urlParams.get('samplerate')) || 48000; + if (session.audioCtx){ + session.audioCtx.close(); // close the default audio context. + } + session.audioCtx = new AudioContext({ // create a new audio context with a higher sample rate. + sampleRate: session.sampleRate + }) + session.audioEffects=true; +} + + +if (urlParams.has('noaudioprocessing') || urlParams.has('noap')){ + session.disableWebAudio = true; // default true; might be useful to disable on slow or old computers? + session.audioEffects = false; // disable audio inbound effects also. + session.audioMeterGuest = false; +} + +if (urlParams.has('turn')){ + var turnstring = urlParams.get('turn'); + if (turnstring=="twilio"){ + try{ + var request = new XMLHttpRequest(); + request.open('GET', 'https://api.obs.ninja/twilio', false); // `false` makes the request synchronous + request.send(null); + + if (request.status === 200) { + log(request.responseText); + var res = JSON.parse(request.responseText); + + session.configuration = { + iceServers: [ + { "username": res["1"], + "credential": res["2"], + "url": "turn:global.turn.twilio.com:3478?transport=tcp", + "urls": "turn:global.turn.twilio.com:3478?transport=tcp" + }, + { "username": res["1"], + "credential": res["2"], + "url": "turn:global.turn.twilio.com:443?transport=tcp", + "urls": "turn:global.turn.twilio.com:443?transport=tcp" + } + ], + sdpSemantics: 'unified-plan' // future-proofing + }; + } + } catch(e){errorlog("Twilio Failed");} + + } else if ((turnstring=="false") || (turnstring=="off")){ // disable TURN servers + session.configuration.iceServers = [{ urls: ["stun:stun.l.google.com:19302", "stun:stun4.l.google.com:19302" ]}]; + //session.configuration.iceServers.push(turn); + } else { + try { + turnstring = turnstring.split(";"); + if (turnstring !== "false"){ // false disables the TURN server. Useful for debuggin + var turn = {}; + turn.username = turnstring[0]; // myusername + turn.credential = turnstring[1]; //mypassword + turn.urls = [turnstring[2]]; // ["turn:turn.obs.ninja:443"]; + session.configuration.iceServers = [{ urls: ["stun:stun.l.google.com:19302", "stun:stun4.l.google.com:19302" ]}]; + session.configuration.iceServers.push(turn); + } + } catch (e){ + if (!(session.cleanOutput)){ + alert("TURN server parameters were wrong."); + } + errorlog(e); + } + } +} + + +if (urlParams.has('privacy') || urlParams.has('private') || urlParams.has('relay')){ // please only use if you are also using your own TURN service. + try { + session.configuration.iceTransportPolicy = "relay"; // https://developer.mozilla.org/en-US/docs/Web/API/RTCIceCandidate/address + } catch (e){ + if (!(session.cleanOutput)){ + alert("Privacy mode failed to configure."); + } + errorlog(e); + } +} + +if (urlParams.has('wss')){ + if (urlParams.get('wss')){ + session.wss = "wss://" + urlParams.get('wss'); + } +} + +window.onmessage = function(e){ // iFRAME support + log(e); + try { + if ("function" in e.data){ // these are calling in-app functions, with perhaps a callback -- TODO: add callbacks + var ret = null; + if (e.data.function === "previewWebcam"){ + ret = previewWebcam(); + } else if (e.data.function === "changeHTML"){ + try { + ret = getById(e.data.target); + ret.innerHTML = e.data.value; + } catch(e){} + } else if (e.data.function === "publishScreen"){ + ret = publishScreen(); + } + } + } catch (err){errorlog(err);} + + if ("sendChat" in e.data){ + sendChat(e.data.sendChat); // sends to all peers; more options down the road + } + // Chat out gets called via getChatMessage function + // Related code: parent.postMessage({"chat": {"msg":-----,"type":----,"time":---} }, "*"); + + if ("mic" in e.data){ // this should work for the director's mic mute button as well. Needs to be manually enabled the first time still tho. + if (e.data.mic === true){ // unmute + session.muted = false; // set + log(session.muted); + toggleMute(true); // apply + } else if (e.data.mic === false){ // mute + session.muted = true; // set + log(session.muted); + toggleMute(true); // apply + } else if (e.data.mic === "toggle"){ // toggle + toggleMute(); + } + } + + if ("camera" in e.data){ // this should work for the director's mic mute button as well. Needs to be manually enabled the first time still tho. + if (e.data.camera === true){ // unmute + session.videoMuted = false; // set + log(session.videoMuted); + toggleVideoMute(true); // apply + } else if (e.data.camera === false){ // mute + session.videoMuted = true; // set + log(session.videoMuted); + toggleVideoMute(true); // apply + } else if (e.data.camera === "toggle"){ // toggle + toggleVideoMute(); + } + } + + if ("mute" in e.data){ + if (e.data.mute === true){ // unmute + session.speakerMuted = true; // set + toggleSpeakerMute(true); // apply + } else if (e.data.mute === false){ // mute + session.speakerMuted = false; // set + toggleSpeakerMute(true); // apply + } else if (e.data.mute === "toggle"){ // toggle + toggleSpeakerMute(); + } + } else if ("speaker" in e.data){ // same thing as mute. + if (e.data.speaker === true){ // unmute + session.speakerMuted = false; // set + toggleSpeakerMute(true); // apply + } else if (e.data.speaker === false){ // mute + session.speakerMuted = true; // set + toggleSpeakerMute(true); // apply + } else if (e.data.speaker === "toggle"){ // toggle + toggleSpeakerMute(); + } + } + + + if ("volume" in e.data){ + for (var i in session.rpcs){ + try { + session.rpcs[i].videoElement.volume = parseFloat(e.data.volume); + } catch(e){ + errorlog(e); + } + } + } + + + + if ("bitrate" in e.data){ + for (var i in session.rpcs){ + try { + session.requestRateLimit(parseInt(e.data.bitrate),i); + } catch(e){ + errorlog(e); + } + } + } + + if ("sceneState" in e.data){ // TRUE OR FALSE - tells the connected peers if they are live or not via a tally light change. + + var visibility = e.data.sceneState; + var bundle = {}; + bundle.sceneUpdate = []; + + for (var UUID in session.rpcs){ + if (session.rpcs[UUID].visibility!==visibility){ // only move forward if there is a change; the event likes to double fire you see. + + session.rpcs[UUID].visibility = visibility; + var msg = {}; + msg.visibility = visibility; + + if (session.rpcs[UUID].videoElement.style.display == "none"){ // Flag will be left alone, but message will say its disabled. + msg.visibility = false; + } + + msg.UUID = UUID; + session.sendRequest(msg, UUID); + bundle.sceneUpdate.push(msg) + } + } + session.sendRequest(bundle); // we want all publishing peers to know the state + } + + if ("sendMessage" in e.data){ // webrtc send to viewers + session.sendMessage(e.data); + } + + if ("sendRequest" in e.data){ // webrtc send to publishers + session.sendRequest(e.data); + } + + if ("sendPeers" in e.data){ // webrtc send message to every connected peer; like send and request; a hammer vs a knife. + session.sendPeers(e.data) + } + + if ("reload" in e.data){ + location.reload(); + } + + if ("getStats" in e.data){ + + var stats = {}; + stats.total_outbound_connections = Object.keys(session.pcs).length; + stats.total_inbound_connections = Object.keys(session.rpcs).length; + stats.inbound_stats = {}; + for (var i in session.rpcs){ + stats.inbound_stats[session.rpcs[i].streamID] = session.rpcs[i].stats; + } + + + for (var uuid in session.pcs){ + setTimeout(function(UUID){ + session.pcs[UUID].getStats().then(function(stats){ + stats.forEach(stat=>{ + if (stat.type=="outbound-rtp"){ + if (stat.kind=="video"){ + + if ("qualityLimitationReason" in stat){ + session.pcs[UUID].stats.quality_Limitation_Reason = stat.qualityLimitationReason; + } + if ("framesPerSecond" in stat){ + session.pcs[UUID].stats.resolution = stat.frameWidth+" x "+ stat.frameHeight +" @ "+stat.framesPerSecond; + } + if ("encoderImplementation" in stat){ + session.pcs[UUID].stats.encoder = stat.encoderImplementation; + } + + } + } + return; + }); + return; + }); + },0,uuid); + } + setTimeout(function(){ + stats.outbound_stats = {}; + for (var i in session.pcs){ + stats.outbound_stats[i] = session.pcs[i].stats; + } + parent.postMessage({"stats": stats }, "*"); + },1000); + } + + if ("getLoudness" in e.data){ + log("GOT LOUDNESS REQUEST"); + if (e.data.getLoudness == true){ + var loudness = {}; + for (var i in session.rpcs){ + loudness[session.rpcs[i].streamID] = session.rpcs[i].stats.Audio_Loudness; + } + parent.postMessage({"loudness": loudness }, "*"); + session.pushLoudness = true; + } else { + session.pushLoudness = false; + } + } + + if ("getStreamIDs" in e.data){ + log("GOT LOUDNESS REQUEST"); + if (e.data.getStreamIDs == true){ + var streamIDs = {}; + for (var i in session.rpcs){ + streamIDs[session.rpcs[i].streamID] = session.rpcs[i].label; + } + parent.postMessage({"streamIDs": streamIDs }, "*"); + + } + } + + if ("close" in e.data){ + for (var i in session.rpcs){ + try { + session.rpcs[i].close(); + } catch(e){ + errorlog(e); + } + } + } + + if ("style" in e.data){ + try{ + const style = document.createElement('style'); + style.textContent = e.data.style; + document.head.append(style); + log(style); + } catch(e){ + errorlog(e); + } + } + + if ("automixer" in e.data){ + if (e.data.automixer==true){ + session.manual = false; + try{ + updateMixer(); + } catch(e){}; + } else if (e.data.automixer==false){ + session.manual = true; + } + } + + if ("target" in e.data){ + log(e.data); + for (var i in session.rpcs){ + try { + if ("streamID" in session.rpcs[i]){ + if ((session.rpcs[i].streamID == e.data.target) || ( e.data.target == "*")){ + try{ + if ("settings" in e.data){ + for (const property in e.data.settings){ + session.rpcs[i].videoElement[property] = e.data.settings[property]; + } + } + if ("add" in e.data){ + getById("gridlayout").appendChild(session.rpcs[i].videoElement); + + } else if ("remove" in e.data){ + try { + session.rpcs[i].videoElement.parentNode.removeChild(session.rpcs[i].videoElement); + } catch (e){ + try{ + session.rpcs[i].videoElement.parentNode.parentNode.removeChild(session.rpcs[i].videoElement.parentNode); + }catch(e){} + } + } + } catch(e){errorlog(e);} + } + } + } catch(e){ + errorlog(e); + } + } + } +}; + +function pokeIframeAPI(action, value=null, UUID=null){ + try{ + var data = {}; + + data.action = action; + + if (value!==null){ + data.value = value; + } + if (UUID !==null){ + data.UUID = UUID; + } + + if (parent){ + parent.postMessage(data, "*"); + } + } catch(e){errorlog(e);} +} + +function jumptoroom(){ + var arr = window.location.href.split('?'); + var roomname = getById("joinroomID").value; + roomname = sanitizeRoomName(roomname); + if (roomname.length){ + if (arr.length > 1 && arr[1] !== '') { + window.location+="&room="+roomname; + } else { + window.location+="?room="+roomname; + } + } +} + +function sleep(ms = 0){ + return new Promise(r => setTimeout(r, ms)); // LOLz! +} + + +// session.volume = 100; // needs to be set after? + + +////////// Canvas Effects /////////////// + +function drawFrameMirrored(){ + session.canvasCtx.save(); + session.canvasCtx.scale(-1, 1); + session.canvasCtx.drawImage(session.canvasSource, 0, 0, session.canvas.width*-1, session.canvas.height); + session.canvasCtx.restore(); +} + +function setupCanvas(eleName){ + if (session.canvas===null){ + session.canvas = document.createElement("canvas"); + session.canvas.width="1280"; + session.canvas.height="720"; + session.canvasCtx = session.canvas.getContext('2d'); + session.canvasSource = document.createElement("video"); + session.canvasSource.autoplay = true; + session.canvasSource.srcObject = new MediaStream(); + session.streamSrc = session.canvas.captureStream(30); + session.videoElement.srcObject = session.streamSrc; + } +} + +function addTracks(eleName){ + if (session.canvas===null){ + session.canvas = document.createElement("canvas"); + session.canvas.width="1280"; + session.canvas.height="720"; + session.canvasCtx = session.canvas.getContext('2d'); + session.canvasSource = document.createElement("video"); + session.canvasSource.autoplay = true; + session.canvasSource.srcObject = new MediaStream(); + session.streamSrc = session.canvas.captureStream(30); + session.videoElement.srcObject = session.streamSrc; + } +} + +function applyEffects(eleName, track, stream){ + + if (session.effects==1){ + setupCanvas(eleName); + session.canvasSource.srcObject.addTrack(track, stream); + session.canvas.width = track.getSettings().width; + session.canvas.height = track.getSettings().height; + if (session.effects==1){ + setTimeout(function(){drawFace();},100); + } + } else if (session.effects==2){ + setupCanvas(eleName); + session.canvasSource.srcObject.addTrack(track, stream); + session.canvas.width = track.getSettings().width; + session.canvas.height = track.getSettings().height; + var drawRate = parseInt(1000/track.getSettings().frameRate)+1; + if (session.canvasInterval!==null){clearInterval(session.canvasInterval);} + session.canvasInterval = setInterval(function(){drawFrameMirrored();},drawRate); + } else { + session.streamSrc.addTrack(track, stream); + session.videoElement.srcObject.addTrack(track, stream); + //session.videoElement.srcObject = outboundAudioPipeline(session.streamSrc); // WE don't do this unless we are prepared re-send all the audio tracks again also; this breaks the audio senders. + } +} + +function drawFace(){ + var faceAlignment = (function(){ + var vid = session.canvasSource; + + var canvas = session.canvas; + var ctx = session.canvasCtx; + + var canvas_tmp = document.createElement("canvas"); + var ctx_tmp = canvas_tmp.getContext('2d'); + + //var stream = canvas.captureStream(30); + + var image = new Image(); + var zoom = 10; + var scale = 1; + var lastFace = {}; + + var w = vid.videoWidth; + var h = vid.videoHeight; + var x = vid.videoWidth/2; + var y = vid.videoHeight/2; + + lastFace.x = vid.videoWidth/2; + lastFace.y = vid.videoHeight/2; + lastFace.w = vid.videoWidth; + lastFace.h = vid.videoHeight; + var yoffset=0; + + + if (window.FaceDetector == undefined) { + //console.error('Face Detection not supported'); + var faceDetector = false; + } else { + var faceDetector = new FaceDetector(); + //console.log('FaceD Loaded'); + setTimeout(function(){detect();},300); + setTimeout(function(){draw();},33); + } + + canvas.height = vid.videoHeight; + canvas.width = vid.videoWidth; + canvas_tmp.height = vid.videoHeight; + canvas_tmp.width = vid.videoWidth; + image.src = canvas_tmp.toDataURL(); + scale = canvas.width / image.width; + lastFace.x = 0; + lastFace.y = 0; + lastFace.w = 1280/3/16*zoom; + lastFace.h = 720/3/9*zoom; + + w = 1280/5; + h = 720/5; + x = 1280/2; + y = 720/2 - w*9/zoom/2; + + + async function detect(){ + + + ctx_tmp.drawImage(vid, 0, 0, vid.videoWidth, vid.videoHeight); + image.src = canvas_tmp.toDataURL(); + await faceDetector.detect(image).then(faces => { + + if (faces.length===0){ + log("NO FACES"); + setTimeout(function(){detect();},10); + return; + } + for (let face of faces) { + lastFace.x = (face.boundingBox.x+lastFace.x)/2 || face.boundingBox.x; + lastFace.y = (face.boundingBox.y+lastFace.y)/2 || face.boundingBox.y; + lastFace.w = (face.boundingBox.width+lastFace.w)/2 || face.boundingBox.width; + lastFace.h = (face.boundingBox.height+lastFace.h)/2 || face.boundingBox.height; + } + + setTimeout(function(){detect();},300); + }).catch((e) => { + console.error("Boo, Face Detection failed: " + e); + }); + + } + + function draw() { + canvas.height = vid.videoHeight; + canvas.width = vid.videoWidth; + + if (lastFace.w-w<0.15*lastFace.w){ + w = w*0.999 + 0.001*lastFace.w; + } + if (lastFace.h-h<0.15*lastFace.h){ + h = h*0.999 + 0.001*lastFace.h; + } + if (Math.abs(x-(lastFace.x+lastFace.w/2))>0.15*(lastFace.x+lastFace.w/2.0)){ + x = x*0.999 + 0.001*(lastFace.x+lastFace.w/2.0); + } + if (Math.abs(y-(lastFace.y+lastFace.h/2))>0.15*(lastFace.y+lastFace.h/2.0)){ + y = y*0.999 + 0.001*(lastFace.y+lastFace.h/2.0); + } + + yoffset = w*9/zoom/2; + + var yyy = y-w*9/zoom - yoffset; + var hhh = w*3*9/zoom; + var www = w*3*16/zoom; + var xxx = x-w*16/zoom*1.5; + + if (www+xxx<1280){xxx=1280-www;} + if (hhh+yyy<720){yyy=720-hhh;} + + if (www+xxx>1280){xxx=1280-www;} + if (hhh+yyy>720){yyy=720-hhh;} + + if (yyy<0){yyy=0;} + if (xxx<0){xxx=0;} + + ctx.drawImage( + vid, + xxx, + yyy, + www, + hhh, + 0, + 0, + vid.videoWidth, + vid.videoHeight + ); + + setTimeout(function(){draw();},30); + } + })(); +} + +//////// END CANVAS EFFECTS /////////////////// + + +var permaid=false; + +if (urlParams.has('permaid') || urlParams.has('push')){ + permaid = urlParams.get('permaid') || urlParams.get('push'); + session.streamID = sanitizeStreamID(permaid); + + if (urlParams.has('permaid')){ + updateURL("permaid="+session.streamID, true); // I'm not deleting the permaID first tho... + } else { + updateURL("push="+session.streamID, true); // I'm not deleting the permaID first tho... + } + + if (urlParams.has('director')){ // if I do a short form of this, it will cause duplications in the code elsewhere. + //var director_room_input = urlParams.get('director'); + //director_room_input = sanitizeRoomName(director_room_input); + //createRoom(director_room_input); + permaid = false; // used to avoid a trigger later on. + } else { + getById("container-1").className = 'column columnfade advanced'; + getById("container-4").className = 'column columnfade advanced'; + getById("dropButton").className = 'column columnfade advanced'; + + getById("info").innerHTML = ""; + if (session.videoDevice === 0){ + getById("add_camera").innerHTML = "Share your Microphone"; + miniTranslate(getById("add_camera"),"share-your-mic"); + } else { + getById("add_camera").innerHTML = "Share your Camera"; + miniTranslate(getById("add_camera"),"share-your-camera"); + } + getById("add_screen").innerHTML = "Share your Screen"; + miniTranslate(getById("add_screen"),"share-your-screen"); + + getById("passwordRoom").value = ""; + getById("videoname1").value = ""; + getById("dirroomid").innerHTML = ""; + getById("roomid").innerHTML = ""; + + getById("mainmenu").style.alignSelf= "center"; + getById("mainmenu").classList.add("mainmenuclass"); + getById("header").style.alignSelf= "center"; + + if ((iOS) || (iPad)){ + getById("header").style.display= "none"; // just trying to free up space. + } + + if (session.webcamonly==true){ // mobile or manual flag 'webcam' pflag set + getById("head1").innerHTML = '- Please accept any camera permissions'; + } else { + getById("head1").innerHTML = '
    - Please select which you wish to share'; + } + } +} + +if ( (session.roomid) || (urlParams.has('roomid')) || (urlParams.has('r')) || (urlParams.has('room')) || (filename) || (permaid!==false)){ + + var roomid = ""; + if (filename){ + roomid = filename; + } else if (urlParams.has('room')){ + roomid = urlParams.get('room'); + } else if (urlParams.has('roomid')){ + roomid = urlParams.get('roomid'); + } else if (urlParams.has('r')){ + roomid = urlParams.get('r'); + } else if (session.roomid){ + roomid = session.roomid; + } + + session.roomid = sanitizeRoomName(roomid); + + if (!(session.cleanOutput)){ + if (session.roomid==="test"){ + if (session.password===session.defaultPassword){ + var testRoomResponse = confirm("The room name 'test' is very commonly used and may not be secure.\n\nAre you sure you wish to proceed?"); + if (testRoomResponse==false){ + hangup(); + throw new Error("User requested to not enter room 'room'."); + } + } + } + } + + if (session.audioDevice===false){ + getById("headphonesDiv2").style.display="inline-block"; + getById("headphonesDiv").style.display="inline-block"; + } + getById("info").innerHTML = ""; + getById("info").style.color="#CCC"; + getById("videoname1").value = session.roomid; + getById("dirroomid").innerText = session.roomid; + getById("roomid").innerText = session.roomid; + getById("container-1").className = 'column columnfade advanced'; + getById("container-4").className = 'column columnfade advanced'; + getById("container-7").style.display = 'none'; + getById("container-8").style.display = 'none'; + getById("mainmenu").style.alignSelf= "center"; + getById("mainmenu").classList.add("mainmenuclass"); + getById("header").style.alignSelf= "center"; + + if (session.webcamonly==true){ // mobile or manual flag 'webcam' pflag set + getById("head1").innerHTML = ''; + } else { + getById("head1").innerHTML = 'Please select an option to join.'; + } + + if (session.roomid.length>0){ + if (session.videoDevice === 0){ + getById("add_camera").innerHTML = "Join room with Microphone"; + miniTranslate(getById("add_camera"),"join-room-with-mic"); + } else { + getById("add_camera").innerHTML = "Join Room with Camera"; + miniTranslate(getById("add_camera"),"join-room-with-camera"); + } + getById("add_screen").innerHTML = "Screenshare with Room"; + miniTranslate(getById("add_screen"),"share-screen-with-room"); + } else { + if (session.videoDevice === 0){ + getById("add_camera").innerHTML = "Share your Microphone"; + miniTranslate(getById("add_camera"),"share-your-mic"); + } else { + getById("add_camera").innerHTML = "Share your Camera"; + miniTranslate(getById("add_camera"),"share-your-camera"); + } + getById("add_screen").innerHTML = "Share your Screen"; + miniTranslate(getById("add_screen"),"share-your-screen"); + } + getById("head3").className = 'advanced'; + if (session.scene !== false){ + getById("container-4").className = 'column columnfade'; + getById("container-3").className = 'column columnfade'; + getById("container-2").className = 'column columnfade'; + getById("container-1").className = 'column columnfade'; + getById("header").className = 'advanced'; + getById("info").className = 'advanced'; + getById("head1").className = 'advanced'; + getById("head2").className = 'advanced'; + getById("head3").className = 'advanced'; + getById("mainmenu").style.display = "none"; + getById("translateButton").style.display = "none"; + log("Update Mixer Event on REsize SET"); + window.addEventListener("resize", updateMixer); + window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); + joinRoom(session.roomid); // this is a scene, so we want high resolutions + getById("main").style.overflow = "hidden"; + } +} else if (urlParams.has('director')){ // if I do a short form of this, it will cause duplications in the code elsewhere. + if (directorLanding==false){ + var director_room_input = urlParams.get('director'); + director_room_input = sanitizeRoomName(director_room_input); + log("director_room_input:"+director_room_input); + createRoom(director_room_input); + } +} else if ((session.view) && (permaid===false)){ + session.audioMeterGuest = false; + if (session.audioEffects===null){ + session.audioEffects=false; + } + log("Update Mixer Event on REsize SET"); + getById("translateButton").style.display = "none"; + window.addEventListener("resize", updateMixer); + window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); + getById("main").style.overflow = "hidden"; +} + +if (session.audioEffects===null){ + session.audioEffects=true; +} + +if (urlParams.has('hidemenu') || urlParams.has('hm')){ // needs to happen the room and permaid applications + getById("mainmenu").style.display="none"; + getById("header").style.display="none"; + getById("mainmenu").style.opacity = 0; + getById("header").style.opacity = 0; +} + +if (urlParams.has('hideheader') || urlParams.has('noheader') || urlParams.has('hh')){ // needs to happen the room and permaid applications + getById("header").style.display="none"; + getById("header").style.opacity = 0; +} + +function checkConnection(){ + if (session.ws===null){return;} + if (document.getElementById("qos")){ // true or false; null might cause problems? + if ((session.ws) && (session.ws.readyState === WebSocket.OPEN)) { + getById("qos").style.color = "white"; + } else { + getById("qos").style.color = "red"; + } + } +} +setInterval(function(){checkConnection();},5000); + + +function printViewStats(menu, statsObj, streamID){ // Stats for viewing a remote video + var scrollLeft = menu.scrollLeft; + var scrollTop = menu.scrollTop; + //menu.innerHTML="rae:"+session.audioEffects+ ", lae:"+ !session.disableWebAudio; + menu.innerHTML="StreamID: "+streamID+"
    "; + menu.innerHTML+= printValues(statsObj); + menu.scrollTop = scrollTop; + menu.scrollLeft = scrollLeft; + +} +function printValues(obj) { // see: printViewStats + var out = ""; + for (var key in obj) { + if (typeof obj[key] === "object") { + if (obj[key]!=null){ + out += "

  • "+key+"

    • " + out += printValues(obj[key]); + } + } else { + if (key.startsWith("_")){ + // if it starts with _, we don't want to show it. + } else { + var unit = ''; + var stat = key; + if(key == 'Bitrate_in_kbps') { + var unit = " kbps"; + stat = "Bitrate"; + } + if(key == 'type') { + var unit = ""; + stat = 'Type'; + } + if(key == 'packetLoss_in_percentage') { + var unit = " %"; + stat = 'Packet Loss 📶'; + } + if(key == 'Buffer_Delay_in_ms') { + var unit = " ms"; + stat = 'Buffer Delay'; + } + if (obj[key]===null){ + obj[key]="null"; + } + out +="
  • "+stat+""+obj[key]+ unit + "
    • "; + } + } + } + return out; +} + + +function printMyStats(menu){ // see: setupStatsMenu + + var scrollLeft = getById("menuStatsBox").scrollLeft; + var scrollTop = getById("menuStatsBox").scrollTop; + menu.innerHTML=""; + + session.stats.outbound_connections = Object.keys(session.pcs).length; + session.stats.inbound_connections = Object.keys(session.rpcs).length; + printViewValues(session.stats); + + function printViewValues(obj) { + for (var key in obj) { + if (typeof obj[key] === "object") { + printViewValues(obj[key]); + } else { + menu.innerHTML +="
  • "+key+""+obj[key]+"
    • "; + } + } + } + menu.innerHTML+=""; + for (var uuid in session.pcs){ + setTimeout(function(UUID){ + session.pcs[UUID].getStats().then(function(stats){ + stats.forEach(stat=>{ + if (stat.type=="outbound-rtp"){ + if (stat.kind=="video"){ + if ("qualityLimitationReason" in stat){ + session.pcs[UUID].stats.quality_Limitation_Reason = stat.qualityLimitationReason; + } + if ("framesPerSecond" in stat){ + session.pcs[UUID].stats.resolution = stat.frameWidth+" x "+ stat.frameHeight +" @ "+stat.framesPerSecond; + } + if ("encoderImplementation" in stat){ + session.pcs[UUID].stats.encoder = stat.encoderImplementation; + } + + } + } + return; + }); + printViewValues(session.pcs[UUID].stats); + menu.innerHTML+="
    "; + try{ + getById("menuStatsBox").scrollLeft = scrollLeft; + getById("menuStatsBox").scrollTop = scrollTop; + } catch(e){} + return; + }).catch(()=>{ + printViewValues(session.pcs[UUID].stats); + menu.innerHTML+="
    "; + }); + + },0,uuid); + } + try{ + getById("menuStatsBox").scrollLeft = scrollLeft; + getById("menuStatsBox").scrollTop = scrollTop; + } catch(e){} +} + + + +function updateStats(obsvc=false){ + log('updateStats - resolution found'); + if (getById('previewWebcam')===null){return;} // Don't show unless preview (or new stats pane is added) + try { + getById("webcamstats").innerHTML = ""; + getById('previewWebcam').srcObject.getVideoTracks().forEach( + function(track) { + log(track.getSettings()); + if ((obsvc) && (parseInt(track.getSettings().frameRate)==30)){ + getById("webcamstats").innerHTML = "Video Settings: "+(track.getSettings().width||0) +"x"+(track.getSettings().height||0)+" @ up to 60fps"; + } else { + getById("webcamstats").innerHTML = "Current Video Settings: "+(track.getSettings().width||0) +"x"+(track.getSettings().height||0)+"@"+(parseInt(track.getSettings().frameRate*10)/10)+"fps"; + } + } + ); + + } catch (e){errorlog(e);} +} + + +function toggleMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + + log("muting"); + + if (session.director){ + if (!session.directorEnabledPPT){ + log("Director doesn't have PPT enabled yet"); + // director has not enabled PTT yet. + return; + } + } + + log(session.muted); + if (apply){ + session.muted =! session.muted; + } + try{var ptt = getById("press2talk");} catch(e){var ptt=false;} + + if (session.muted==false){ + session.muted = true; + getById("mutetoggle").className="las la-microphone-slash my-float toggleSize"; + getById("mutebutton").className="float2"; + if (session.streamSrc){ + session.streamSrc.getAudioTracks().forEach((track) => { + track.enabled = false; + }); + } + if (ptt){ + ptt.innerHTML = "🔇 Push to Talk"; + } + + } else{ + session.muted=false; + getById("mutetoggle").className="las la-microphone my-float toggleSize"; + getById("mutebutton").className="float"; + if (session.streamSrc){ + session.streamSrc.getAudioTracks().forEach((track) => { + track.enabled = true; + }); + } + if (ptt){ + ptt.innerHTML = "🔴 Push to Mute"; + } + } +} + + +function toggleSpeakerMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + + if (CtrlPressed){ + resetupAudioOut(); + } + + if (apply){ + session.speakerMuted =! session.speakerMuted; + } + if (session.speakerMuted == false){ + session.speakerMuted = true; + getById("mutespeakertoggle").className="las la-volume-mute my-float toggleSize"; + getById("mutespeakerbutton").className="float2"; + + var sounds = document.getElementsByTagName("video"); + for (var i = 0; i < sounds.length; ++i){ + sounds[i].muted = session.speakerMuted; + } + + } else { + session.speakerMuted = false; + + getById("mutespeakertoggle").className="las la-volume-up my-float toggleSize"; + getById("mutespeakerbutton").className="float"; + + var sounds = document.getElementsByTagName("video"); + for (var i = 0; i < sounds.length; ++i){ + + if (sounds[i].id === "videosource"){ // don't unmute ourselves. feedback galore if so. + continue; + } else if (sounds[i].id === "previewWebcam"){ + continue; + } else if (sounds[i].id === "screenshare"){ + continue; + } else { + sounds[i].muted = session.speakerMuted; + } + } + } + + for (var UUID in session.rpcs){ + if (session.rpcs[UUID].videoElement){ + if (UUID === session.directorUUID){ + session.rpcs[UUID].videoElement.muted = false; // unmute director + log("MAKE SURE DIRECTOR ISN'T MUTED"); + } else { + session.rpcs[UUID].videoElement.muted = session.speakerMuted; + } + } + } + + if ((iOS) || (iPad)){ + resetupAudioOut(); + } +} + + +function toggleChat(event=null){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + if (session.chat==false){ + setTimeout(function(){document.addEventListener("click", toggleChat);},10); + + getById("chatModule").addEventListener("click",function(e){ + e.stopPropagation(); + return false; + }); + session.chat = true; + getById("chattoggle").className="las la-comment-dots my-float toggleSize"; + getById("chatbutton").className="float2"; + getById("chatModule").style.display = "block"; + getById("chatInput").focus(); // give it keyboard focus + } else{ + session.chat=false; + getById("chattoggle").className="las la-comment-alt my-float toggleSize"; + getById("chatbutton").className="float"; + getById("chatModule").style.display = "none"; + + document.removeEventListener("click", toggleChat); + getById("chatModule").removeEventListener("click", function(e){ + e.stopPropagation(); + return false; + }); + } + if (getById("chatNotification").value){ + getById("chatNotification").value = 0; + } + getById("chatNotification").classList.remove("notification"); +} + +function directorAdvanced(ele){ + var target = document.createElement("div"); + target.style = "position:absolute;float:left;width:270px;height:222px;background-color:#7E7E7E;"; + + var closeButton = document.createElement("button"); + closeButton.innerHTML = " close"; + closeButton.style.left = "5px"; + closeButton.style.position = "relative"; + closeButton.onclick = function(){ + target.parentNode.removeChild(target); + }; + target.appendChild(closeButton); + + var someButton = document.createElement("button"); + someButton.innerHTML = " some action "; + someButton.style.left = "5px"; + someButton.style.position = "relative"; + someButton.onclick = function(){ + var actionMsg = {}; + session.sendRequest(actionMsg, ele.dataset.UUID); + }; + target.appendChild(someButton); + + ele.parentNode.appendChild(target); +} + +function directorSendMessage(ele){ + var target = document.createElement("div"); + target.style = "position:absolute;float:left;width:275px;height:222px;background-color:#7E7E7E;"; + + var inputField = document.createElement("textarea"); + inputField.placeholder = "Enter your message here"; + inputField.style.width="255px"; + inputField.style.height="170px"; + inputField.style.margin = "5px 10px 5px 10px"; + inputField.style.padding = "5px"; + + target.appendChild(inputField); + + var sendButton = document.createElement("button"); + sendButton.innerHTML = " send message "; + sendButton.style.left = "5px"; + sendButton.style.position = "relative"; + sendButton.onclick = function(){ + var chatMsg = {}; + chatMsg.chat=inputField.value; + if (sendButton.parentNode.overlay){ + chatMsg.overlay = sendButton.parentNode.overlay; + } + session.sendRequest(chatMsg, ele.dataset.UUID); + inputField.value=""; + //target.parentNode.removeChild(target); + }; + + + var closeButton = document.createElement("button"); + closeButton.innerHTML = " close"; + closeButton.style.left = "5px"; + closeButton.style.position = "relative"; + closeButton.onclick = function(){ + inputField.value = ""; + target.parentNode.removeChild(target); + }; + + var overlayMsg = document.createElement("span"); + + overlayMsg.style.left = "16px"; + overlayMsg.style.top = "6px"; + overlayMsg.style.position = "relative"; + overlayMsg.innerHTML = ""; + target.overlay=true; + + overlayMsg.onclick = function(e){ + log(e.target.parentNode.parentNode); + if (e.target.parentNode.parentNode.overlay===true){ + e.target.parentNode.parentNode.overlay = false; + e.target.parentNode.innerHTML = ""; + } else { + e.target.parentNode.parentNode.overlay=true; + e.target.parentNode.innerHTML = ""; + } + } + + + inputField.addEventListener("keydown",function(e){ + if(e.keyCode == 13){ + e.preventDefault(); + sendButton.click(); + } else if (e.keyCode == 27){ + e.preventDefault(); + inputField.value=""; + target.parentNode.removeChild(target); + } + }); + target.appendChild(closeButton); + target.appendChild(sendButton); + target.appendChild(overlayMsg); + ele.parentNode.appendChild(target); + inputField.focus(); + inputField.select(); +} +function toggleVideoMute(apply=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + if (apply){ + session.videoMuted=!session.videoMuted; + } + if (session.videoMuted==false){ + session.videoMuted = true; + getById("mutevideotoggle").className="las la-eye-slash my-float toggleSize"; + getById("mutevideobutton").className="float2"; + if (session.streamSrc){ + session.streamSrc.getVideoTracks().forEach((track) => { + track.enabled = false; + }); + } + + } else{ + session.videoMuted=false; + + getById("mutevideotoggle").className="las la-eye my-float toggleSize"; + getById("mutevideobutton").className="float"; + if (session.streamSrc){ + session.streamSrc.getVideoTracks().forEach((track) => { + track.enabled = true; + }); + } + } +} + +var toggleSettingsState = false; +function toggleSettings(forceShow=false){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + + getById("multiselect-trigger3").dataset.state="0"; + getById("multiselect-trigger3").classList.add('closed'); + getById("multiselect-trigger3").classList.remove('open'); + getById("chevarrow2").classList.add('bottom'); + + if (toggleSettingsState==true){if (forceShow==true){return;}} // don't close if already open + if (getById("popupSelector").style.display=="none"){ + + updateConstraintSliders(); + + setTimeout(function(){document.addEventListener("click", toggleSettings);},10); + + getById("popupSelector").addEventListener("click",function(e){ + e.stopPropagation(); + return false; + }); + + enumerateDevices().then(gotDevices2).then(function(){}); + + getById("popupSelector").style.display="inline-block" + getById("settingsbutton").classList.add("float2"); + getById("settingsbutton").classList.remove("float"); + setTimeout(function(){getById("popupSelector").style.right="0px";},1); + toggleSettingsState=true; + } else{ + document.removeEventListener("click", toggleSettings); + getById("popupSelector").removeEventListener("click", function(e){ + e.stopPropagation(); + return false; + }); + + getById("popupSelector").style.right="-400px"; + + getById("settingsbutton").classList.add("float"); + getById("settingsbutton").classList.remove("float2"); + setTimeout(function(){getById("popupSelector").style.display="none";},200); + toggleSettingsState=false; + } +} + +function hangup(){ // TODO: I need to have this be MUTE, toggle, with volume not touched. + getById("main").innerHTML = "👋"; + setTimeout(function(){session.hangup();},0); +} + +function hangupComplete(){ + getById("main").innerHTML = "👋"; +} + + +function raisehand(){ + if (session.directorUUID==false){ + log("no director in room yet"); + return; + } + + var data = {}; + data.UUID = session.directorUUID; + + log(data); + if (getById("raisehandbutton").dataset.raised=="0"){ + getById("raisehandbutton").dataset.raised="1"; + getById("raisehandbutton").classList.add("raisedHand"); + data.chat = "Raised hand"; + log("hand raised"); + } else { + log("hand lowered"); + getById("raisehandbutton").dataset.raised="0"; + getById("raisehandbutton").classList.remove("raisedHand"); + data.chat = "Lowered hand"; + } + session.sendMessage(data, data.UUID); +} +function lowerhand(){ + log("hand lowered"); + getById("raisehandbutton").dataset.raised="0"; + getById("raisehandbutton").classList.remove("raisedHand"); +} + +var previousRoom=""; +var stillNeedRoom=true; +var transferCancelled = false; +function directMigrate(ele, event){ // everyone in the room will hangup this guest also? I like that idea. What about the STREAM ID? I suppose we don't kick out if the viewID matches. + + if (event === false){ + if (previousRoom===null){ // user cancelled in previous callback + ele.innerHTML = ' Transfer'; + ele.style.backgroundColor = null; + return; + } + if (transferCancelled===true){ + ele.innerHTML = ' Transfer'; + ele.style.backgroundColor = null; + return; + } + migrateRoom = previousRoom + } else if ((event.ctrlKey) || (event.metaKey)){ + ele.innerHTML = ' Armed'; + ele.style.backgroundColor = "#BF3F3F"; + transferCancelled=false; + Callbacks.push([directMigrate, ele, stillNeedRoom]); + stillNeedRoom=false; + log("Migrate queued"); + return; + } else { + var migrateRoom = prompt("Transfer guests to room:\n\n(Please note rooms must share the same password)", previousRoom); + stillNeedRoom=true; + if (migrateRoom===null){ // user cancelled + ele.innerHTML = ' Transfer'; + ele.style.backgroundColor = null; + transferCancelled=true; + return; + } + try{ + migrateRoom = sanitizeRoomName(migrateRoom); + previousRoom = migrateRoom; + } catch(e){} + + } + ele.innerHTML = ' Transfer'; + ele.style.backgroundColor = null; + + if (migrateRoom){ + previousRoom = migrateRoom; + + var msg = {}; + msg.request = "migrate"; + if (session.password){ + return session.generateHash(migrateRoom+session.password+session.salt,16).then(function(rid){ + var msg = {}; + msg.request = "migrate"; + msg.roomid = rid; + msg.target = ele.dataset.UUID; + session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. + }); + } else { + var msg = {}; + msg.request = "migrate"; + msg.roomid = migrateRoom; + msg.target = ele.dataset.UUID; + session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. + } + } +} +var stillNeedHangupTarget=1; +function directHangup(ele, event){ // everyone in the room will hangup this guest? I like that idea. + if (event == false){ + if (stillNeedHangupTarget===1){ + var confirmHangup = confirm("Are you sure you wish to disconnect these users?"); + stillNeedHangupTarget = confirmHangup; + } else { + confirmHangup = stillNeedHangupTarget; + } + } else if ((event.ctrlKey) || (event.metaKey)){ + ele.innerHTML = ' ARMED'; + ele.style.backgroundColor = "#BF3F3F"; + stillNeedHangupTarget=1; + Callbacks.push([directHangup, ele, false]); + log("Hangup queued"); + return; + } else { + var confirmHangup = confirm("Are you sure you wish to disconnect this user?"); + } + + if (confirmHangup){ + var msg = {}; + //msg.request = "sendroom"; + msg.hangup = true; + + //msg.target = ele.dataset.UUID; + log(msg); + log(ele.dataset.UUID); + session.sendRequest(msg, ele.dataset.UUID); + //session.anysend(msg); // send to everyone in the room, so they know if they are on air or not. + } else { + ele.innerHTML = ' Hangup'; + ele.style.backgroundColor = null; + } +} + +function directEnable(ele, event){ // A directing room only is controlled by the Director, with the exception of MUTE. + if (!((event.ctrlKey) || (event.metaKey))){ + if (ele.dataset.enable==1){ + ele.dataset.enable = 0; + ele.className = ""; + ele.children[1].innerHTML = "Add to Scene"; + getById("container_"+ele.dataset.UUID).style.backgroundColor = null; + } else { + getById("container_"+ele.dataset.UUID).style.backgroundColor = "#649166"; + ele.dataset.enable = 1; + ele.className = "pressed"; + ele.children[1].innerHTML = "Remove"; + } + } + var msg = {}; + msg.request = "sendroom"; + //msg.roomid = session.roomid; + msg.scene = "1"; // scene + msg.action = "display"; + msg.value = ele.dataset.enable; + msg.target = ele.dataset.UUID; + + session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. +} + + +function directMute(ele, event){ // A directing room only is controlled by the Director, with the exception of MUTE. + log("mute"); + if (!((event.ctrlKey) || (event.metaKey))){ + if (ele.dataset.mute==0){ + ele.dataset.mute = 1; + ele.className = ""; + ele.children[1].innerHTML = "Mute in scene"; + } else { + ele.dataset.mute = 0; + ele.className = "pressed"; + ele.children[1].innerHTML = "Un-mute"; + } + } + var msg = {}; + msg.request = "sendroom"; + //msg.roomid = session.roomid; + msg.scene = "1"; + msg.action = "mute"; + msg.value = ele.dataset.mute; + msg.target = ele.dataset.UUID; + session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. +} + +function remoteLowerhands(UUID){ + var msg = {}; + msg.lowerhand = true; + msg.UUID = UUID; + session.sendRequest(msg, UUID); +} + + +function remoteMute(ele, event){ + log("mute"); + if (!((event.ctrlKey) || (event.metaKey))){ + if (ele.dataset.mute==1){ + ele.dataset.mute = 0; + ele.className = ""; + ele.children[1].innerHTML = "mute guest"; + } else { + ele.dataset.mute = 1; + ele.className = "pressed"; + ele.children[1].innerHTML = "Un-mute guest"; + } + } + + try { + session.rpcs[ele.dataset.UUID].directorMutedState = ele.dataset.mute; + var volume = session.rpcs[ele.dataset.UUID].directorVolumeState; + } catch(e){ + errorlog(e); + var volume = 100; + } + + var msg = {}; + if (ele.dataset.mute==0){ + msg.volume = volume; + } else { + msg.volume = 0; + } + msg.UUID = ele.dataset.UUID; + session.sendRequest(msg, ele.dataset.UUID); +} + +function directVolume(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. + log("volume"); + var msg = {}; + msg.request = "sendroom"; + //msg.roomid = session.roomid; + msg.scene = "1"; + msg.action = "volume"; + msg.target = ele.dataset.UUID; // i want to focus on the STREAM ID, not the UUID... + msg.value = ele.value; + session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. +} + + +function remoteVolume(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. + log("volume"); + var msg = {}; + var muted = session.rpcs[ele.dataset.UUID].directorMutedState; + if (muted==1){ // 1 is a string, not an int, so == and not ===. this happens in a few places :/ + session.rpcs[ele.dataset.UUID].directorVolumeState = ele.value; + } else { + session.rpcs[ele.dataset.UUID].directorVolumeState = ele.value; + msg.volume = ele.value; + msg.UUID = ele.dataset.UUID; + session.sendRequest(msg, ele.dataset.UUID); + } +} + + +function sendChat(chatmessage="hi"){ // A directing room only is controlled by the Director, with the exception of MUTE. + log("Chat message"); + var msg = {}; + msg.chat = chatmessage; + session.sendPeers(msg); +} + +var activatedStream = false; +function publishScreen(){ + if( activatedStream == true){return;} + activatedStream = true; + setTimeout(function(){activatedStream=false;},1000); + + var title = "ScreenShare";//getById("videoname2").value; + + formSubmitting = false; + + var quality = parseInt(getById("webcamquality2").elements.namedItem("resolution2").value); + + if (session.quality!==false){ + quality=session.quality; // override the user's setting + } + + if (quality==0){ + var width = {ideal: 1920}; + var height = {ideal: 1080}; + } else if (quality==1){ + var width = {ideal: 1280}; + var height = {ideal: 720}; + } else if (quality==2){ + var width = {ideal: 640}; + var height = {ideal: 360}; + } else if (quality>=3){ // lowest + var width = {ideal: 320}; + var height = {ideal: 180}; + } + + if (session.width){ + width = {ideal: session.width}; + } + if (session.height){ + height = {ideal: session.height}; + } + + var constraints = window.constraints = { + audio: { + echoCancellation: false, + autoGainControl: false, + noiseSuppression: false + }, + video: {width: width, height: height, mediaSource: "screen"} + }; + + if (session.noiseSuppression === true){ + constraints.audio.noiseSuppression = true;; // the defaults for screen publishing should be off. + } + if (session.autoGainControl === true){ + constraints.audio.autoGainControl = true; // the defaults for screen publishing should be off. + } + if (session.echoCancellation === true){ + constraints.audio.echoCancellation = true; // the defaults for screen publishing should be off. + } + + if (session.nocursor){ + constraints.video.cursor = { exact: "none" }; // Not sure this does anything, but whatever. + } + + if (session.framerate!==false){ + constraints.video.frameRate = session.framerate; + } else { + constraints.video.frameRate = {ideal: 60}; + } + + var audioSelect = document.querySelector('select#audioSourceScreenshare'); + var outputSelect = document.querySelector('select#outputSourceScreenshare'); + + + session.sink = outputSelect.options[outputSelect.selectedIndex].value; + log("Session SInk: "+session.sink); + if (session.sink=="default"){session.sink=false;} + + /* if (session.sink ===false){ + if (session.outputDevice){ + try { + for (var i in outputSelect.options){ + log(outputSelect.options[i].label.replace(/[\W]+/g,"_").toLowerCase()); + log(session.outputDevice); + if (outputSelect.options[i].label.replace(/[\W]+/g,"_").toLowerCase().includes(session.outputDevice)){ + session.sink = outputSelect.options[i].value; + break; + } + } + } catch (e){} + } + } */ + + log("*"); + session.publishScreen(constraints, title, audioSelect).then((res)=>{ + if (res==false){return;} // no screen selected + log("streamID is: "+session.streamID); + + if (!(session.cleanOutput)){ + getById("mutebutton").className="float"; + getById("mutespeakerbutton").className="float"; + getById("chatbutton").className="float"; + getById("mutevideobutton").className="float"; + getById("hangupbutton").className="float"; + if (session.showSettings){ + getById("settingsbutton").className="float"; + } + if (session.raisehands){ + getById("raisehandbutton").className="float"; + } + if (screensharebutton){ + getById("screensharebutton").className="float"; + } + getById("controlButtons").style.display="flex"; + getById("helpbutton").style.display = "inherit"; + getById("reportbutton").style.display = ""; + } else { + getById("controlButtons").style.display="none"; + } + getById("head1").className = 'advanced'; + getById("head2").className = 'advanced'; + }).catch(()=>{}); + +} +function publishWebcam(btn = false){ + if (btn){ + if (btn.dataset.ready == "false"){ + warnlog("Clicked too quickly; button not enabled yet"); + return; + } + } + + if( activatedStream == true){return;} + activatedStream = true; + log("PRESSED PUBLISH WEBCAM!!"); + + var title = "Webcam"; // getById("videoname3").value; + var ele = getById("previewWebcam"); + + formSubmitting = false; + window.scrollTo(0, 0); // iOS has a nasty habit of overriding the CSS when changing camaera selections, so this addresses that. + + getById("head2").className = 'advanced'; + + if (session.roomid!==false){ + if ((session.roomid==="") && ((!(session.view)) || (session.view===""))){ + // no room, no viewing, viewing disabled + } else { + log("ROOM ID ENABLED"); + log("Update Mixer Event on REsize SET"); + window.addEventListener("resize", updateMixer); + window.addEventListener("orientationchange", function(){setTimeout(updateMixer, 200);}); + getById("main").style.overflow = "hidden"; + //session.cbr=0; // we're just going to override it + + if (session.stereo==5){ + if (session.roomid===""){ + session.stereo=1; + } else { + session.stereo=3; + } + } + joinRoom(session.roomid); + if (!(session.cleanOutput)){ + getById("head2").className = ''; + } + + } + getById("head3").className = 'advanced'; + } else { + getById("head3").className = ''; + getById("logoname").style.display = 'none'; + } + + log("streamID is: "+session.streamID); + getById("head1").className = 'advanced'; + + + if (!(session.cleanOutput)){ + getById("mutebutton").className="float"; + getById("mutespeakerbutton").className="float"; + getById("chatbutton").className="float"; + getById("mutevideobutton").className="float"; + getById("hangupbutton").className="float"; + if (session.showSettings){ + getById("settingsbutton").className="float"; + } + if (session.raisehands){ + getById("raisehandbutton").className="float"; + } + if (screensharebutton){ + getById("screensharebutton").className="float"; + } + getById("controlButtons").style.display="flex"; + getById("helpbutton").style.display = "inherit"; + getById("reportbutton").style.display = ""; + } else { + getById("controlButtons").style.display="none"; + } + + if (urlParams.has('permaid')){ + updateURL("permaid="+session.streamID); + } else { + updateURL("push="+session.streamID); + } + + session.publishStream(ele, title); + +} + +function outboundAudioPipeline(stream){ + + if (session.disableWebAudio){ + return stream; + } + //if ((iOS) || (iPad)){ + // return stream + //} else { + try { + log("Web Audio"); + var tracks = stream.getAudioTracks(); + if (tracks.length){ + for (var waid in session.webAudios){ // TODO: EXCLUDE CURRENT TRACK IF ALREADY EXISTS ... if (track.id === wa.id){.. + session.webAudios[waid].stop(); + delete session.webAudios[waid]; + } + + + var webAudio = {}; + webAudio.compressor = false; + webAudio.analyser = false; + webAudio.gainNode = false; + + webAudio.lowEQ = false; + webAudio.midEQ = false; + webAudio.highEQ = false; + + webAudio.id = tracks[0].id; // first track is used. + + if (session.audioLatency!==false){ // session.audioLatency could be useful for fixing clicking issues? + var audioContext = new AudioContext({ + latencyHint: session.audioLatency/1000.0//, // needs to be in seconds, but OBSN user input is via milliseconds + // sampleRate: 48000 // not sure this is a great idea, but might as well add this here, versus later on since it is needed anyways. + }); + } else { + var audioContext = new AudioContext(); + } + + webAudio.audioContext = audioContext; + webAudio.mediaStreamSource = audioContext.createMediaStreamSource(stream); // clone to fix iOS issue + webAudio.destination = audioContext.createMediaStreamDestination(); + webAudio.gainNode = audioGainNode(webAudio.mediaStreamSource, audioContext); + + var anonNode = webAudio.gainNode; + + if (session.equalizer){ // https://webaudioapi.com/samples/frequency-response/ for a tool to help set values + webAudio.lowEQ = audioContext.createBiquadFilter(); + webAudio.lowEQ.type = "lowshelf"; + webAudio.lowEQ.frequency.value = 100; + webAudio.lowEQ.gain.value = 0; + + webAudio.midEQ = audioContext.createBiquadFilter(); + webAudio.midEQ.type = "peaking"; + webAudio.midEQ.frequency.value = 1000; + webAudio.midEQ.Q.value = 0.5; + webAudio.midEQ.gain.value = 0; + + webAudio.highEQ = audioContext.createBiquadFilter(); + webAudio.highEQ.type = "highshelf"; + webAudio.highEQ.frequency.value = 10000; + webAudio.highEQ.gain.value = 0; + + anonNode.connect(webAudio.lowEQ); + webAudio.lowEQ.connect(webAudio.midEQ); + webAudio.midEQ.connect(webAudio.highEQ); + anonNode = webAudio.highEQ; + } + + if (session.compressor===1){ + webAudio.compressor = audioCompressor(anonNode, audioContext); + anonNode = webAudio.compressor; + } else if (session.compressor===2){ + webAudio.compressor = audioLimiter(anonNode, audioContext); + anonNode = webAudio.compressor; + } + + webAudio.analyser = audioMeter(anonNode, audioContext); + webAudio.analyser.connect(webAudio.destination); + + webAudio.stop = function(){ + try{webAudio.destination.disconnect();}catch(e){} + try{clearInterval(webAudio.analyser.interval);}catch(e){} + try{webAudio.analyser.disconnect();}catch(e){} + try{webAudio.gainNode.disconnect();}catch(e){} + try{webAudio.compressor.disconnect();}catch(e){} + try{webAudio.mediaStreamSource.context.close();}catch(e){} + } + + webAudio.mediaStreamSource.onended = function(){ + webAudio.stop(); + }; + + session.webAudios[webAudio.id] = webAudio; + + stream.getTracks().forEach(function(track){ + if (webAudio.id!=track.id){ + log("track added to outboundAudioPipeline out"); + log(track); + webAudio.destination.stream.addTrack(track, stream); + } + }); + + return webAudio.destination.stream; + } else { + return stream; // no audio track + } + } catch(e){ + errorlog(e); + return stream; + } +} + +function changeLowEQ(lowEQ){ + for ( var webAudio in session.webAudios){ + if (!session.webAudios[webAudio].lowEQ){errorlog("EQ not setup");return;} + session.webAudios[webAudio].lowEQ.gain.setValueAtTime(lowEQ, session.webAudios[webAudio].audioContext.currentTime); + } +} +function changeMidEQ(midEQ){ + for ( var webAudio in session.webAudios){ + if (!session.webAudios[webAudio].midEQ){errorlog("EQ not setup");return;} + session.webAudios[webAudio].midEQ.gain.setValueAtTime(midEQ, session.webAudios[webAudio].audioContext.currentTime); + } +} +function changeHighEQ(highEQ){ + for ( var webAudio in session.webAudios){ + if (!session.webAudios[webAudio].highEQ){errorlog("EQ not setup");return;} + session.webAudios[webAudio].highEQ.gain.setValueAtTime(highEQ, session.webAudios[webAudio].audioContext.currentTime); + } +} + + +function audioGainNode(mediaStreamSource, audioContext){ + var gainNode = audioContext.createGain(); + if (session.audioGain!==false){ + var gain = parseFloat(session.audioGain/100.0) || 0; + } else { + var gain = 1.0; + } + gainNode.gain.value = gain; + mediaStreamSource.connect(gainNode); + return gainNode; +} + +function audioMeter(mediaStreamSource, audioContext){ + var analyser = audioContext.createAnalyser(); + mediaStreamSource.connect(analyser); + analyser.fftSize = 256; + analyser.smoothingTimeConstant = 0.05; + + var bufferLength = analyser.frequencyBinCount; + var dataArray = new Uint8Array(bufferLength); + + + function draw() { + analyser.getByteFrequencyData(dataArray); + var total = 0; + for (var i = 0; i < dataArray.length; i++){ + total += dataArray[i]; + } + total = total/100; + + if (document.getElementById("meter1")){ + if (total==0){ + getById("meter1").style.width = "1px"; + getById("meter2").style.width = "0px"; + } else if (total<=1){ + getById("meter1").style.width = "1px"; + getById("meter2").style.width = "0px"; + } else if (total<=150){ + getById("meter1").style.width = total+"px"; + getById("meter2").style.width = "0px"; + } else if (total>150){ + if (total>200){total=200;} + getById("meter1").style.width = "150px"; + getById("meter2").style.width = (total-150)+"px"; + } + } else if (document.getElementById("mutetoggle")){ + if (total>200){total=200;} + total = parseInt(total); + document.getElementById("mutetoggle").style.color = "rgb("+(255-total)+",255,"+(255-total)+")"; + } else { + clearInterval(analyser.interval); + warnlog("METERS NOT FOUND"); + return; + } + }; + analyser.interval = setInterval(function(){draw();},100); + return analyser; +} + +function audioCompressor(mediaStreamSource, audioContext){ + var compressor = audioContext.createDynamicsCompressor(); + compressor.threshold.value = -50; + compressor.knee.value = 40; + compressor.ratio.value = 12; + compressor.attack.value = 0; + compressor.release.value = 0.25; + mediaStreamSource.connect(compressor); + return compressor; +} + +function audioLimiter(mediaStreamSource, audioContext){ + var compressor = audioContext.createDynamicsCompressor(); + compressor.threshold.value = -5; + compressor.knee.value = 0; + compressor.ratio.value = 20.0; // 1 to 20 + compressor.attack.value = 0.001; + compressor.release.value = 0.1; + mediaStreamSource.connect(compressor); + return compressor; +} + +function activeSpeaker(){ + + var changed = false; + for (var UUID in session.rpcs){ + if(session.rpcs[UUID].stats.Audio_Loudness_average){ + session.rpcs[UUID].stats.Audio_Loudness_average = parseFloat(session.rpcs[UUID].stats.Audio_Loudness + session.rpcs[UUID].stats.Audio_Loudness_average)/2; + } else { + session.rpcs[UUID].stats.Audio_Loudness_average = 1; + } + log(session.rpcs[UUID].stats.Audio_Loudness_average); + + if (session.rpcs[UUID].stats.Audio_Loudness_average>10){ + if (session.rpcs[UUID].videoElement.style.display!="block"){ + session.rpcs[UUID].videoElement.style.display="block"; + changed=true; + } + } else { + if (session.rpcs[UUID].videoElement){ + if (session.rpcs[UUID].videoElement.style.display!="none"){ + changed=true; + session.rpcs[UUID].videoElement.style.display="none"; + } + } else { + session.rpcs[UUID].videoElement.style.display="none"; + } + } + + } + if (changed){ + updateMixer(); + } +} +//setInterval(function(){activeSpeaker()},1000); + + +function randomizeArray(unshuffled) { + + var arr = unshuffled.map((a) => ({sort: Math.random(), value: a})).sort((a, b) => a.sort - b.sort).map((a) => a.value); // shuffle once + + for (var i = arr.length - 1; i > 0; i--) { // shuffle twice + var j = Math.floor(Math.random() * (i + 1)); + var tmp = arr[i]; + arr[i] = arr[j]; + arr[j] = tmp; + } + return arr +} + +function joinRoom(roomname){ + if (roomname.length){ + roomname = sanitizeRoomName(roomname); + log("Join room"); + log(roomname); + session.joinRoom(roomname).then(function(response){ // callback from server; we've joined the room. Just the listing is returned + + if (session.joiningRoom === "seedPlz"){ // allow us to seed, now that we have joined the room. + session.joiningRoom = false; // joined + session.seedStream(); + } else { + session.joiningRoom = false; // no seeding callback + } + + log("Members in Room"); + log(response); + + if (session.randomize===true){ + response = randomizeArray(response); + log("Randomized List of Viewers"); + log(response); + for (var i in response){ + if ("UUID" in response[i]){ + if ("streamID" in response[i]){ + if (response[i].UUID in session.rpcs){ + log("RTC already connected"); /// lets just say instead of Stream, we have + } else { + log(response[i].streamID); + var streamID = session.desaltStreamID(response[i].streamID); + log("STREAM ID DESALTED 3: "+streamID); + setTimeout(function(sid){play(sid);} ,(Math.floor(Math.random()*100)), streamID); // add some furtherchance with up to 100ms added latency + } + } + } + } + } else { + for (var i in response){ + if ("UUID" in response[i]){ + if ("streamID" in response[i]){ + if (response[i].UUID in session.rpcs){ + log("RTC already connected"); /// lets just say instead of Stream, we have + } else { + log(response[i].streamID); + var streamID = session.desaltStreamID(response[i].streamID); + log("STREAM ID DESALTED 3: "+streamID); + play(streamID); // play handles the group room mechanics here + } + } + } + } + } + },function(error){return {};}); + } else { + log("Room name not long enough or contained all bad characaters"); + } +} + +function createRoom(roomname=false){ + + if (roomname==false){ + roomname = getById("videoname1").value; + roomname = sanitizeRoomName(roomname); + if (roomname.length!=0){ + updateURL("director="+roomname, true); // make the link reloadable. + } + } + if (roomname.length==0){ + if (!(session.cleanOutput)){ + alert("Please enter a room name before continuing"); + } + return; + } + log(roomname); + session.roomid = roomname; + + getById("dirroomid").innerHTML = decodeURIComponent(session.roomid); + getById("roomid").innerHTML = session.roomid; + + var passwordRoom = getById("passwordRoom").value; + passwordRoom = sanitizePassword(passwordRoom); + if (passwordRoom.length){ + session.password=passwordRoom; + session.defaultPassword = false; + updateURL("password="+session.password); + } + + var passAdd=""; + var passAdd2=""; + + if ((session.defaultPassword === false) && (session.password)){ + passAdd2="&password="+session.password; + return session.generateHash(session.password+session.salt,4).then(function(hash){ + passAdd="&hash="+hash; + createRoomCallback(passAdd, passAdd2); + }); + } else { + createRoomCallback(passAdd, passAdd2); + } +} + +function hideDirectorinvites(ele){ + if (getById("directorLinks").style.display=="none"){ + ele.innerHTML=' LINKS (GUEST INVITES & SCENES)'; + getById("directorLinks").style.display="grid"; + ele.parentNode.style.marginBottom = "0px"; + ele.parentNode.style.paddingBottom = "0px"; + } else { + ele.innerHTML=' LINKS (GUEST INVITES & SCENES)' + getById("directorLinks").style.display="none"; + ele.parentNode.style.marginBottom = "10px"; + ele.parentNode.style.paddingBottom = "10px"; + getById("help_directors_room").style.display="none"; + getById("roomnotes2").style.display="none"; + + } + //document.querySelector(".directorContainer.half").style.display="none"; + //document.querySelector(".directorContainer").style.display="none"; +} +function createRoomCallback(passAdd, passAdd2){ + + var gridlayout = getById("gridlayout"); + gridlayout.classList.add("directorsgrid"); + + var broadcastFlag = getById("broadcastFlag"); + try{ + if (broadcastFlag.checked){ + broadcastFlag=true; + } else { + broadcastFlag=false; + } + } catch (e){broadcastFlag=false;} + + var broadcastString = ""; + if (broadcastFlag){ + broadcastString = "&broadcast"; + getById("broadcastSlider").checked=true; + } + + var codecGroupFlag = getById("codecGroupFlag"); + + if (codecGroupFlag.value){ + if (codecGroupFlag.value==="vp9"){ + codecGroupFlag = "&codec=vp9"; + } else if (codecGroupFlag.value==="h264"){ + codecGroupFlag = "&codec=h264"; + } else if (codecGroupFlag.value==="vp8"){ + codecGroupFlag = "&codec=vp8"; + } else{ + codecGroupFlag = ""; + } + } else { + codecGroupFlag = ""; + } + if (codecGroupFlag){ + session.codecGroupFlag = codecGroupFlag; + } + + formSubmitting = false; + + + var m = getById("mainmenu"); + m.remove(); + + getById("head1").className = 'advanced'; + getById("head2").className = 'advanced'; + getById("head3").className = 'advanced'; + getById("head4").className = ''; + + try{ + if (session.label===false){ + if (document.title==""){ + document.title = "Control Room"; + } else { + document.title += " - Control Room"; + } + } + } catch(e){errorlog(e);}; + + + session.director = true; + getById("reshare").parentNode.removeChild(getById("reshare")); + + + //getById("mutespeakerbutton").style.display = null; + session.speakerMuted = true; // the director will start with audio playback muted. + toggleSpeakerMute(true); + + + if (session.cleanDirector==false){ + + getById("roomHeader").style.display = ""; + getById("directorLinks").style.display = ""; + + getById("director_block_1").dataset.raw = "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; + getById("director_block_1").href= "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; + getById("director_block_1").innerText= "https://"+location.host+location.pathname+"?room="+session.roomid+broadcastString+passAdd; + + getById("director_block_2").dataset.raw = "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; + getById("director_block_2").href= "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; + getById("director_block_2").innerText= "https://"+location.host+location.pathname+"?room="+session.roomid+passAdd+"&view"; + + getById("director_block_3").dataset.raw = "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; + getById("director_block_3").href= "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; + getById("director_block_3").innerText= "https://"+location.host+location.pathname+"?scene=1&room="+session.roomid+codecGroupFlag+passAdd2; + + getById("director_block_4").dataset.raw = "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; + getById("director_block_4").href= "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; + getById("director_block_4").innerText= "https://"+location.host+location.pathname+"?scene=0&room="+session.roomid+codecGroupFlag+passAdd2; + + } else { + getById("guestFeeds").innerHTML = ''; + } + getById("guestFeeds").style.display = ""; + + if (!(session.cleanOutput)){ + getById("chatbutton").classList.remove("advanced"); + getById("controlButtons").style.display = "inherit"; + getById("mutespeakerbutton").classList.remove("advanced"); + getById("controlButtons").innerHTML += ''; + } else { + getById("miniPerformer").style.display = "none"; + getById("controlButtons").style.display = "none"; + } + + joinRoom(session.roomid); + +} +function requestAudioSettings(ele){ + var UUID = ele.dataset.UUID; + if (ele.dataset.active=="true"){ + ele.dataset.active="false"; + ele.classList.remove("pressed"); + getById("advanced_audio_director_"+UUID).innerHTML = ""; + getById("advanced_audio_director_"+UUID).className = "advanced"; + } else { + ele.dataset.active="true"; + ele.classList.add("pressed"); + getById("advanced_audio_director_"+UUID).innerHTML = ""; + var actionMsg = {}; + actionMsg.getAudioSettings = true; + session.sendRequest(actionMsg, UUID); + } +} +function requestVideoSettings(ele){ + var UUID = ele.dataset.UUID; + if (ele.dataset.active=="true"){ + ele.dataset.active="false"; + ele.classList.remove("pressed"); + getById("advanced_video_director_"+UUID).innerHTML = ""; + getById("advanced_video_director_"+UUID).className = "advanced"; + } else { + ele.dataset.active="true"; + ele.classList.add("pressed"); + getById("advanced_video_director_"+UUID).innerHTML = ""; + var actionMsg = {}; + actionMsg.getVideoSettings = true; + session.sendRequest(actionMsg, UUID); + } +} +function createControlBox(UUID, soloLink, streamID){ + if (document.getElementById("deleteme")){ + getById("deleteme").parentNode.removeChild(getById("deleteme")); + } + var controls = getById("controls_blank").cloneNode(true); + + var container = document.createElement("div"); + container.id = "container_"+UUID; // needed to delete on user disconnect + container.className = "vidcon"; + container.style.margin="15px 20px 0 0 "; + + controls.style.display = "block"; + controls.id = "controls_"+UUID; + getById("guestFeeds").appendChild(container); + + var buttons = "
    ID: "+streamID+"\ + \ + \ +
    "; + + if (!session.rpcs[UUID].voiceMeter){ + session.rpcs[UUID].voiceMeter = getById("voiceMeterTemplate").cloneNode(true); + session.rpcs[UUID].voiceMeter.style.opacity = 0; // temporary + session.rpcs[UUID].voiceMeter.style.display = "block"; + session.rpcs[UUID].voiceMeter.dataset.level = 0; + } + + session.rpcs[UUID].voiceMeter.style.top = "1vh"; + session.rpcs[UUID].voiceMeter.style.right = "1vh"; + + var videoContainer = document.createElement("div"); + videoContainer.id = "videoContainer_"+UUID; // needed to delete on user disconnect + videoContainer.style.margin="0"; + videoContainer.style.position = "relative"; + + controls.innerHTML += "
    "; + controls.innerHTML += "
    "; + + var handsID = "hands_"+UUID; + + controls.innerHTML += "
    \ +
    \ + "+soloLink+"\ + \ +
    \ + \ +
    "; + + controls.querySelectorAll('[data-action-type]').forEach((ele)=>{ // give action buttons some self-reference + ele.dataset.UUID = UUID; + }); + + container.innerHTML = buttons; + container.appendChild(videoContainer); + videoContainer.appendChild(session.rpcs[UUID].voiceMeter); + container.appendChild(controls); +} + +function createDirectorCam(vid, clean){ + vid.style.width="80px"; + vid.style.height="35px"; + vid.style.padding ="0"; + vid.title = "This is the mini-preview of the Director's audio and video output"; + if (clean==false){ + getById("press2talk").innerHTML = "🔴 Push to Mute"; + getById("press2talk").outerHTML += ''; + } else { + getById("press2talk").innerHTML = ""; + getById("press2talk").outerHTML = ""; + } + getById("miniPerformer").appendChild(vid); + getById("press2talk").dataset.enabled="true"; + session.muted=false; + toggleMute(true); + updateURL("push="+session.streamID); +} + +function press2talk(clean=false){ + var ele = getById("press2talk"); + ele.style.minWidth="127px"; + ele.style.padding="7px"; + getById("settingsbutton").classList.remove("advanced"); + if (!session.directorEnabledPPT){ + if (clean==true){ + ele.innerHTML=""; + } else { + ele.innerHTML = "🔴 Push to Mute"; + } + session.publishDirector(clean); + session.muted=false; + toggleMute(true); + return; + } + toggleMute(); +} + + +function toggle(ele, tog=false, inline=true) { + var x = ele; + if (x.style.display === "none") { + if(inline){ + x.style.display = "inline-block"; + } else { + x.style.display = "block"; + } + } else { + x.style.display = "none"; + } + if (tog){ + if (tog.dataset.saved){ + tog.innerHTML= tog.dataset.saved; + delete(tog.dataset.saved); + } else { + tog.dataset.saved = tog.innerHTML; + tog.innerHTML = "Hide This"; + } + } +} + + +var SelectedAudioOutputDevices = []; // order matters. +var SelectedAudioInputDevices = []; // .. +var SelectedVideoInputDevices = []; // .. + +function enumerateDevices() { + + log("enumerated start"); + + if (typeof navigator.enumerateDevices === "function") { + log("enumerated failed 1"); + return navigator.enumerateDevices(); + } else if (typeof navigator.mediaDevices === "object" && typeof navigator.mediaDevices.enumerateDevices === "function") { + return navigator.mediaDevices.enumerateDevices(); + } else { + return new Promise((resolve, reject) => { + try { + if (window.MediaStreamTrack == null || window.MediaStreamTrack.getSources == null) { + throw new Error(); + } + window.MediaStreamTrack.getSources((devices) => { + resolve(devices + .filter(device => { + return device.kind.toLowerCase() === "video" || device.kind.toLowerCase() === "videoinput"; + }) + .map(device => { + return { + deviceId: device.deviceId != null ? device.deviceId : "", + groupId: device.groupId, + kind: "videoinput", + label: device.label, + toJSON: /* istanbul ignore next */ function () { + return this; + } + }; + })); + }); + } + catch (e) { + errorlog(e); + } + }); + } +} + +function requestOutputAudioStream(){ + try { + //warnlog("GET USER MEDIA"); + return navigator.mediaDevices.getUserMedia({audio:true, video:false }).then(function(stream1){ // Apple needs thi to happen before I can access EnumerateDevices. + log("get media sources; request audio stream"); + return enumerateDevices().then(function(deviceInfos){ + stream1.getTracks().forEach(function(track) { // We don't want to keep it without audio; so we are going to try to add audio now. + track.stop(); // I need to do this after the enumeration step, else it breaks firefox's labels + }); + const audioOutputSelect = document.querySelector('#outputSourceScreenshare'); + audioOutputSelect.remove(0); + audioOutputSelect.removeAttribute("onclick"); + + for (let i = 0; i !== deviceInfos.length; ++i) { + const deviceInfo = deviceInfos[i]; + if (deviceInfo==null){continue;} + const option = document.createElement('option'); + option.value = deviceInfo.deviceId; + if (deviceInfo.kind === 'audiooutput') { + const option = document.createElement('option'); + if (audioOutputSelect.length===0){ + option.dataset.default = true; + } else { + option.dataset.default = false; + } + option.value = deviceInfo.deviceId || "default"; + if (option.value == session.sink){ + option.selected = true; + } + option.text = deviceInfo.label || `Speaker ${audioOutputSelect.length + 1}`; + audioOutputSelect.appendChild(option); + } else { + log('Some other kind of source/device: ', deviceInfo); + } + } + }); + }); + } catch (e){ + if (!(session.cleanOutput)){ + if (window.isSecureContext) { + alert("An error has occured when trying to access the default audio device. The reason is not known."); + } else if ((iOS) || (iPad)){ + alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); + } else { + alert("Error acessing the default audio device.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); + } + } + } +} + + +function requestAudioStream(){ + try { + //warnlog("GET USER MEDIA"); + return navigator.mediaDevices.getUserMedia({audio:true, video:false }).then(function(stream1){ // Apple needs thi to happen before I can access EnumerateDevices. + log("get media sources; request audio stream"); + return enumerateDevices().then(function(deviceInfos){ + stream1.getTracks().forEach(function(track) { // We don't want to keep it without audio; so we are going to try to add audio now. + track.stop(); // I need to do this after the enumeration step, else it breaks firefox's labels + }); + log("updating audio"); + const audioInputSelect = document.querySelector('select#audioSourceScreenshare'); + audioInputSelect.remove(1); + audioInputSelect.removeAttribute("onchange"); + + + for (let i = 0; i !== deviceInfos.length; ++i) { + const deviceInfo = deviceInfos[i]; + if (deviceInfo==null){continue;} + const option = document.createElement('option'); + option.value = deviceInfo.deviceId; + if (deviceInfo.kind === 'audioinput') { + option.text = deviceInfo.label || `Microphone ${audioInputSelect.length + 1}`; + audioInputSelect.appendChild(option); + } else { + log('Some other kind of source/device: ', deviceInfo); + } + } + audioInputSelect.style.minHeight = ((audioInputSelect.childElementCount + 1)*1.15 * 16) + 'px'; + audioInputSelect.style.minWidth = "342px"; + }); + }); + } catch (e){ + if (!(session.cleanOutput)){ + if (window.isSecureContext) { + alert("An error has occured when trying to access the default audio device. The reason is not known."); + } else if ((iOS) || (iPad)){ + alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); + } else { + alert("Error acessing the default audio device.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); + } + } + } +} + + +function gotDevices(deviceInfos) { // https://github.com/webrtc/samples/blob/gh-pages/src/content/devices/input-output/js/main.js#L19 + + log("got devices!"); + log(deviceInfos); + try{ + const audioInputSelect = document.querySelector('#audioSource'); + + audioInputSelect.innerHTML = ""; + + var option = document.createElement('input'); + option.type="checkbox"; + option.value = "ZZZ"; + option.name = "multiselect1"; + option.id = "multiselect1"; + option.style.display = "none"; + option.checked = true; + + + var label = document.createElement('label'); + label.for = option.name; + label.innerHTML = 'No Audio'; + + var listele = document.createElement('li'); + listele.appendChild(option); + listele.appendChild(label); + audioInputSelect.appendChild(listele); + + + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + if (!(getById("multiselect1").checked)){ + getById("multiselect1").checked= true; + SelectedAudioInputDevices.push(event.currentTarget.value); + log("CHECKED 1"); + } else { + $(this).parent().parent().find('input[type="checkbox"]').not('#multiselect1').prop('checked', false); // EVIL, but validated. + var index = SelectedAudioInputDevices.indexOf(event.currentTarget.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + } + errorlog(SelectedAudioInputDevices); + }; + + getById('multiselect-trigger').dataset.state = '0'; + getById('multiselect-trigger').classList.add('closed'); + getById('multiselect-trigger').classList.remove('open'); + getById('chevarrow1').classList.add('bottom'); + + const videoSelect = document.querySelector('select#videoSourceSelect'); + const audioOutputSelect = document.querySelector('#outputSource'); + const selectors = [ videoSelect]; + + const values = selectors.map(select => select.value); + selectors.forEach(select => { + while (select.firstChild) { + select.removeChild(select.firstChild); + } + }); + + + function comp(a, b) { + if (a.kind === 'audioinput'){return 0;} + else if (a.kind === 'audiooutput'){return 0;} + const labelA = a.label.toUpperCase(); + const labelB = b.label.toUpperCase(); + if (labelA > labelB) { return 1;} + else if (labelA < labelB) { return -1; } + return 0; + } + //deviceInfos.sort(comp); // I like this idea, but it messes with the defaults. I just don't know what it will do. + + // This is to hide NDI from default device. NDI Tools fucks up. + var tmp = []; + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if (!((deviceInfo.kind === 'videoinput') && (deviceInfo.label.toLowerCase().startsWith("ndi") || deviceInfo.label.toLowerCase().startsWith("newtek")))){ + tmp.push(deviceInfo); + } + } + + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if ((deviceInfo.kind === 'videoinput') && (deviceInfo.label.toLowerCase().startsWith("ndi") || deviceInfo.label.toLowerCase().startsWith("newtek"))){ + tmp.push(deviceInfo); + log("V DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); + } + } + deviceInfos = tmp; + log(deviceInfos); + + if ((session.audioDevice) && (session.audioDevice!==1)){ // this sorts according to users's manual selection + var tmp = []; + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if ((deviceInfo.kind === 'audioinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.audioDevice))){ + tmp.push(deviceInfo); + log("A DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); + } + } + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if (!((deviceInfo.kind === 'audioinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.audioDevice)))){ + tmp.push(deviceInfo); + } + } + + deviceInfos = tmp; + log(session.audioDevice); + log(deviceInfos); + } + + + if ((session.videoDevice) && (session.videoDevice!==1)){ // this sorts according to users's manual selection + var tmp = []; + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if ((deviceInfo.kind === 'videoinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.videoDevice))){ + tmp.push(deviceInfo); + log("V DEVICE FOUND = "+deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase()); + } + } + for (let i = 0; i !== deviceInfos.length; ++i) { + deviceInfo = deviceInfos[i]; + if (!((deviceInfo.kind === 'videoinput') && (deviceInfo.label.replace(/[\W]+/g,"_").toLowerCase().includes(session.videoDevice)))){ + tmp.push(deviceInfo); + } + } + deviceInfos = tmp; + log("VDECICE:"+session.videoDevice); + log(deviceInfos); + } + + + var counter = 1; + for (let i = 0; i !== deviceInfos.length; ++i) { + const deviceInfo = deviceInfos[i]; + if (deviceInfo==null){continue;} + + if (deviceInfo.kind === 'audioinput') { + option = document.createElement('input'); + option.type="checkbox"; + counter++; + listele = document.createElement('li'); + if (counter==2){ + option.checked=true; + listele.style.display="block"; + option.style.display="none"; + getById("multiselect1").checked = false; + getById("multiselect1").parentNode.style.display="none"; + } else { + listele.style.display="none"; + } + + + option.value = deviceInfo.deviceId || "default"; + option.name = "multiselect"+counter; + option.id = "multiselect"+counter; + label = document.createElement('label'); + label.for = option.name; + + label.innerHTML = " " + (deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1))); + + listele.appendChild(option); + listele.appendChild(label); + audioInputSelect.appendChild(listele); + + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + getById("multiselect1").checked = false; + log("UNCHECKED"); + if (!(CtrlPressed)){ + document.querySelectorAll("#audioSource input[type='checkbox']").forEach(function(item) { + if (event.currentTarget.id !== item.id){ + item.checked = false; + var index = SelectedAudioInputDevices.indexOf(item.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + } else { + item.checked = true; + SelectedAudioInputDevices.push(event.currentTarget.value); + } + }); + } + errorlog(SelectedAudioInputDevices); + }; + + } else if (deviceInfo.kind === 'videoinput') { + option = document.createElement('option'); + option.value = deviceInfo.deviceId || "default"; + option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`; + videoSelect.appendChild(option); + } else if (deviceInfo.kind === 'audiooutput'){ + option = document.createElement('option'); + if (audioOutputSelect.length===0){ + option.dataset.default = true; + } else { + option.dataset.default = false; + } + option.value = deviceInfo.deviceId || "default"; + if (option.value == session.sink){ + option.selected = true; + } + option.text = deviceInfo.label || `Speaker ${audioOutputSelect.length + 1}`; + audioOutputSelect.appendChild(option); + } else { + log('Some other kind of source/device: ', deviceInfo); + } + } + + if (audioOutputSelect.childNodes.length==0){ + option = document.createElement('option'); + option.value = "default"; + option.text = "System Default"; + audioOutputSelect.appendChild(option); + } + + + option = document.createElement('option'); + option.text = "Disable Video"; + option.value = "ZZZ"; + videoSelect.appendChild(option); // NO AUDIO OPTION + + selectors.forEach((select, selectorIndex) => { + if (Array.prototype.slice.call(select.childNodes).some(n => n.value === values[selectorIndex])) { + select.value = values[selectorIndex]; + } + }); + + } catch (e){ + errorlog(e); + } +} + + +if (location.protocol !== 'https:') { + if (!(session.cleanOutput)){ + alert("SSL (https) is not enabled. This site will not work without it!"); + } +} + + +function getUserMediaVideoParams(resolutionFallbackLevel, isSafariBrowser) { + switch (resolutionFallbackLevel) { + case 0: + if (isSafariBrowser) { + return { + width: { min: 360, ideal: 1920, max: 1920 }, + height: { min: 360, ideal: 1080, max: 1080 } + }; + } else { + return { + width: { min: 720, ideal: 1920, max: 1920 }, + height: { min: 720, ideal: 1080, max: 1920 } + }; + } + case 1: + if (isSafariBrowser) { + return { + width: { min: 360, ideal: 1280, max: 1280 }, + height: { min: 360, ideal: 720, max: 720 } + }; + } else { + return { + width: { min: 720, ideal: 1280, max: 1280 }, + height: { min: 720, ideal: 720, max: 1280 } + }; + } + case 2: + if (isSafariBrowser) { + return { + width: { min: 640 }, + height: { min: 360 } + }; + } else { + return { + width: { min: 240, ideal: 640, max: 1280 }, + height: { min: 240, ideal: 360, max: 1280 } + }; + } + case 3: + if (isSafariBrowser) { + return { + width: { min: 360, ideal: 1280, max: 1440 } + }; + } + else { + return { + width: { min: 360, ideal: 1280, max: 1440 } + }; + } + case 4: + if (isSafariBrowser) { + return { + height: { min: 360, ideal: 720, max: 960 } + }; + } + else { + return { + height: { ideal: 720, max: 960 } + }; + } + case 5: + if (isSafariBrowser) { + return { + width: { min: 360, ideal: 640, max: 1440 }, + height: { min: 360, ideal: 360, max: 720 } + }; + } + else { + return { + width: { ideal:640, max:1920}, + height: { ideal: 360, max:1920}}; // same as default, but I didn't want to mess with framerates until I gave it all a try first + } + case 6: + if (isSafariBrowser) { + return {}; // iphone users probably don't need to wait any longer, so let them just get to it + } + else { + return { + width: { min: 360, ideal: 640, max: 3840 }, + height: { min: 360, ideal: 360, max: 2160 } + }; + + } + case 7: + return { // If the camera is recording in low-light, it may have a low framerate. It coudl also be recording at a very high resolution. + width: { min: 360, ideal: 640 }, + height: { min: 360, ideal: 360 }, + }; + + case 8: + return { + width: {min:360}, + height: {min:360}, + frameRate: 10 + }; // same as default, but I didn't want to mess with framerates until I gave it all a try first + case 9: + return {frameRate: 0 }; // Some Samsung Devices report they can only support a framerate of 0. + case 10: + return {} + default: + return {}; + } +} + +function addScreenDevices(device){ + if (device.kind=="audio"){ + const audioInputSelect = document.querySelector('#audioSource3'); + const listele = document.createElement('li'); + listele.style.display="block"; + const option = document.createElement('input'); + option.type="checkbox"; + option.checked = true; + + if (getById('multiselect-trigger3').dataset.state==0){ + option.style.display = "none"; + } + + option.value = device.id; + option.name = device.label; + option.dataset.type = "screen"; + const label = document.createElement('label'); + label.for = option.name; + label.innerHTML = " "+device.label; + listele.appendChild(option); + listele.appendChild(label); + + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + if (!(CtrlPressed)){ + document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { + log(event.currentTarget); + log(item); + if (event.currentTarget.value !== item.value){ // this shoulnd't happen, but if it does. + item.checked = false; + activatedPreview=false; + grabAudio("videosource","#audioSource3"); // exclude item.id + + if (item.dataset.type == "screen"){ + item.parentElement.parentElement.removeChild(item.parentElement); + } + + var index = SelectedAudioInputDevices.indexOf(item.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + + } else { + SelectedAudioInputDevices.push(event.currentTarget.value); + + event.currentTarget.checked = true; + activatedPreview=false; + grabAudio("videosource","#audioSource3",item.value); // exclude item.id. + } + }); + } + errorlog(SelectedAudioInputDevices); + event.stopPropagation(); + return false; + }; + audioInputSelect.appendChild(listele); + getById("audioSourceNoAudio2").checked=false; + + } else if (device.kind=="video"){ + const videoSelect = document.querySelector('select#videoSource3'); + //const selectors = [ videoSelect]; + //const values = selectors.map(select => select.value); + const option = document.createElement('option'); + option.value = device.label; + option.text = device.label; + option.selected = true; + videoSelect.appendChild(option); + } +} + +function gotDevices2(deviceInfos){ + log("got devices!"); + log(deviceInfos); + + getById("multiselect-trigger3").dataset.state="0"; + getById("multiselect-trigger3").classList.add('closed'); + getById("multiselect-trigger3").classList.remove('open'); + getById("chevarrow2").classList.add('bottom'); + + var knownTrack = false; + + try{ + const audioInputSelect = document.querySelector('#audioSource3'); + const videoSelect = document.querySelector('select#videoSource3'); + const audioOutputSelect = document.querySelector('#outputSource3'); + const selectors = [ videoSelect]; + + + [audioInputSelect].forEach(select => { + while (select.firstChild) { + select.removeChild(select.firstChild); + } + }); + + const values = selectors.map(select => select.value); + selectors.forEach(select => { + while (select.firstChild) { + select.removeChild(select.firstChild); + } + }); + + [audioOutputSelect].forEach(select => { + while (select.firstChild) { + select.removeChild(select.firstChild); + } + }); + + var counter = 0; + for (let i = 0; i !== deviceInfos.length; ++i){ + const deviceInfo = deviceInfos[i]; + if (deviceInfo==null){continue;} + + if (deviceInfo.kind === 'audioinput') { + const option = document.createElement('input'); + option.type="checkbox"; + counter++; + const listele = document.createElement('li'); + listele.style.display="none"; + + try { + session.streamSrc.getAudioTracks().forEach(function(track){ + log(track); + if (deviceInfo.label==track.label){ + option.checked = true; + listele.style.display="inherit"; + } + }); + } catch(e){errorlog(e);} + + option.style.display = "none" + option.value = deviceInfo.deviceId || "default"; + option.name = "multiselecta"+counter; + option.id = "multiselecta"+counter; + option.dataset.label = deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1)); + + const label = document.createElement('label'); + label.for = option.name; + + label.innerHTML = " " + (deviceInfo.label || ("microphone "+ ((audioInputSelect.length || 0)+1))); + + listele.appendChild(option); + listele.appendChild(label); + audioInputSelect.appendChild(listele); + + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + if (!(CtrlPressed)){ + document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { + if (event.currentTarget.value !== item.value){ + item.checked = false; + if (item.dataset.type == "screen"){ + item.parentElement.parentElement.removeChild(item.parentElement); + } + var index = SelectedAudioInputDevices.indexOf(item.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + } else { + item.checked = true; + SelectedAudioInputDevices.push(event.currentTarget.value); + } + }); + } else { + SelectedAudioInputDevices.push(event.currentTarget.value); + getById("audioSourceNoAudio2").checked=false; + } + errorlog(SelectedAudioInputDevices); + }; + + } else if (deviceInfo.kind === 'videoinput'){ + const option = document.createElement('option'); + option.value = deviceInfo.deviceId || "default"; + option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`; + try { + session.streamSrc.getVideoTracks().forEach(function(track){ + if (option.text==track.label){ + option.selected = true; + knownTrack=true; + } + }); + } catch(e){errorlog(e);} + videoSelect.appendChild(option); + + } else if (deviceInfo.kind === 'audiooutput'){ + const option = document.createElement('option'); + if (audioOutputSelect.length===0){ + option.dataset.default = true; + } else { + option.dataset.default = false; + } + option.value = deviceInfo.deviceId || "default"; + if (option.value == session.sink){ + option.selected = true; + } + option.text = deviceInfo.label || `Speaker ${outputSelect.length + 1}`; + audioOutputSelect.appendChild(option); + + } else { + log('Some other kind of source/device: ', deviceInfo); + } + } + + if (audioOutputSelect.childNodes.length==0){ + const option = document.createElement('option'); + option.value = "default"; + option.text = "System Default"; + audioOutputSelect.appendChild(option); + } + + //////////// + + session.streamSrc.getAudioTracks().forEach(function(track){ // add active ScreenShare audio tracks to the list + log("Checking for screenshare audio"); + log(track); + var matched=false; + for (var i = 0; i !== deviceInfos.length; ++i){ + var deviceInfo = deviceInfos[i]; + if (deviceInfo==null){continue;} + log("---"); + if (track.label == deviceInfo.label){ + matched=true; + continue; + } + } + if (matched==false){ // Not a gUM device + + var listele = document.createElement('li'); + listele.style.display="block"; + var option = document.createElement('input'); + option.type="checkbox"; + option.value = track.id; + option.checked = true; + option.style.display = "none"; + option.name = track.label; + option.dataset.type="screen"; + const label = document.createElement('label'); + label.for = option.name; + label.innerHTML = " "+track.label; + listele.appendChild(option); + listele.appendChild(label); + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + if (!(CtrlPressed)){ + document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { + if (event.currentTarget.value !== item.value){ // this shoulnd't happen, but if it does. + item.checked = false; + activatedPreview=false; + if (item.dataset.type == "screen"){ + item.parentElement.parentElement.removeChild(item.parentElement); + } + grabAudio("videosource","#audioSource3"); // exclude item.id + } else { + + event.currentTarget.checked = true; + activatedPreview=false; + grabAudio("videosource","#audioSource3",item.value); // exclude item.id. + } + }); + } else { + getById("audioSourceNoAudio2").checked=false; + } + errorlog(SelectedAudioInputDevices); + event.stopPropagation(); + return false; + }; + audioInputSelect.appendChild(listele); + } + }); + /////////// no video option + + option = document.createElement('option'); // no video + option.text = "Disable Video"; + option.value = "ZZZ"; + videoSelect.appendChild(option); + if (session.streamSrc.getVideoTracks().length==0){ + option.selected = true; + } else if (knownTrack==false){ + option = document.createElement('option'); // no video + option.text = session.streamSrc.getVideoTracks()[0].label; + option.value = "YYY"; + videoSelect.appendChild(option); + option.selected = true; + + } + + + + ///////////// /// NO AUDIO appended option + + var option = document.createElement('input'); + option.type="checkbox"; + option.value = "ZZZ"; + option.style.display = "none" + option.id = "audioSourceNoAudio2"; + + var label = document.createElement('label'); + label.for = option.name; + label.innerHTML = " No Audio"; + var listele = document.createElement('li'); + + if (session.streamSrc.getAudioTracks().length==0){ + option.checked = true; + } else { + listele.style.display="none"; + option.checked = false; + } + option.onchange = function(event){ // make sure to clear 'no audio option' if anything else is selected + log("Audio OPTION HAS CHANGED?"); + if (!(CtrlPressed)){ + document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { + if (event.currentTarget.value !== item.value){ + item.checked = false; + if (item.dataset.type == "screen"){ + item.parentElement.parentElement.removeChild(item.parentElement); + } + var index = SelectedAudioInputDevices.indexOf(item.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + } else { + item.checked = true; + SelectedAudioInputDevices.push(event.currentTarget.value); + } + errorlog(SelectedAudioInputDevices); + }); + } else { + document.querySelectorAll("#audioSource3 input[type='checkbox']").forEach(function(item) { + if (event.currentTarget.value === item.value){ + event.currentTarget.checked = true; + SelectedAudioInputDevices.push(event.currentTarget.value); + } else { + item.checked = false; + if (item.dataset.type == "screen"){ + item.parentElement.parentElement.removeChild(item.parentElement); + } + var index = SelectedAudioInputDevices.indexOf(item.value); + if (index > -1) { + SelectedAudioInputDevices.splice(index,1); + } + } + errorlog(SelectedAudioInputDevices); + }); + } + }; + listele.appendChild(option); + listele.appendChild(label); + audioInputSelect.appendChild(listele); + + //////////// + + + selectors.forEach((select, selectorIndex) => { + if (Array.prototype.slice.call(select.childNodes).some(n => n.value === values[selectorIndex])) { + select.value = values[selectorIndex]; + } + }); + + audioInputSelect.onchange = function(){ + log("Audio OPTION HAS CHANGED? 2"); + activatedPreview=false; + grabAudio("videosource","#audioSource3"); + }; + videoSelect.onchange = function(event){ + log("video source changed"); + activatedPreview=false; + grabVideo(session.quality, "videosource", "select#videoSource3"); + enumerateDevices().then(gotDevices2).then(function(){ScreeShareState=false;}); + }; + getById("refreshVideoButton").onclick = function(){ + if (ScreeShareState){log("can't refresh a screenshare");return;} + log("video source changed"); + activatedPreview=false; + grabVideo(session.quality, "videosource", "select#videoSource3"); + }; + + audioOutputSelect.onchange = function(){ + + if ((iOS) || (iPad)){ + return; + } + + var outputSelect = document.querySelector('select#outputSource3'); + session.sink = outputSelect.options[outputSelect.selectedIndex].value; + //if (session.sink=="default"){session.sink=false;} else { + getById("videosource").setSinkId(session.sink).then(() => { + log("New Output Device:"+session.sink); + }).catch(error => { + errorlog(error); + }); + for (UUID in session.rpcs){ + session.rpcs[UUID].videoElement.setSinkId(session.sink).then(() => { + log("New Output Device for: "+UUID); + }).catch(error => { + errorlog(error); + }); + } + } + + } catch (e){ + errorlog(e); + } +} + +function playtone(screen=false){ + + if ((iOS) || (iPad)){ + // try{ + // session.audioContext.resume(); + // } catch(e){errorlog(e);} + var testtone = document.getElementById("testtone"); + if (testtone){ + testtone.play(); + } + return; + } + + if (screen){ + var outputSelect = document.querySelector('select#outputSourceScreenshare'); + session.sink = outputSelect.options[outputSelect.selectedIndex].value; + } + + var testtone = document.getElementById("testtone"); + if (testtone){ + if (session.sink){ + testtone.setSinkId(session.sink).then(() => { // TODO: iOS doens't support sink. Needs to bypass if IOS + log("changing audio sink:"+session.sink); + testtone.play(); + }).catch(error => { + errolog("couldn't set sink"); + errorlog(error); + }); + } else { + testtone.play(); + } + } +} + +async function getAudioOnly(selector, trackid=null, override=false){ + var audioSelect = document.querySelector(selector).querySelectorAll("input"); + var audioList = []; + var streams = []; + log("getAudioOnly()"); + log(trackid); + for (var i=0; i { + }).catch(error => { + errorlog("4960"); + errorlog(error); + }); + return; + } + + + if (session.streamSrc===null){return;} + if (document.getElementById("videosource")===null){return;} + + try{ + session.streamSrc.getTracks().forEach(function(track){ + + if (track.readyState == "ended"){ + if (track.kind=="audio"){ + lastAudioDevice = track.label; + } else if (track.kind=="video"){ + lastVideoDevice = track.label; + } + session.streamSrc.removeTrack(track); + log("remove ended old track"); + } + }); + + session.videoElement.srcObject.getTracks().forEach(function(track){ + if (track.readyState == "ended"){ + session.videoElement.srcObject.removeTrack(track); + log("remove ended old track"); + } + }); + + } catch (e){ + errorlog(e); + } + + clearTimeout(audioReconnectTimeout); + audioReconnectTimeout=null; + if (lastAudioDevice){ + audioReconnectTimeout = setTimeout(function(){ // only reconnect same audio device. If reconnected, clear the disconnected flag. + enumerateDevices().then(gotDevices2).then(function(){ + // TODO: check to see if any audio is connected? + var streamConnected=false; + var audioSelect = document.querySelector("#audioSource3").querySelectorAll("input"); + for (var i=0; i check if session.sink still exists -> if not, select default default (track past last sink) -> if last disconnected devices comes back, reconnect it. + + // lastPlaybackDevice + //if (session.sink){ // Let Chrome handle the audio automatically, since not manually specified. + clearTimeout(playbackReconnectTimeout); + playbackReconnectTimeout = setTimeout(function(){ + enumerateDevices().then(gotDevices2).then(function(){ + resetupAudioOut(); + }); + },500); + +} + +function resetupAudioOut(){ + if ((iOS) || (iPad)){ + for (var UUID in session.rpcs){ + if (session.rpcs[UUID].videoElement){ + session.rpcs[UUID].videoElement.pause().then(() => { + setTimeout(function(uuid){ + session.rpcs[uuid].videoElement.play().then(() => {log("toggle pause/play");}); + },0, UUID) + + }); + } + } + return; + } + + var outputSelect = document.getElementById("outputSource3"); + if (!outputSelect){errorlog("resetup audio failed");return;} + log("Resetting Audio Output"); + var sinkSet = false; + for (var i =0; i < outputSelect.options.length; i++){ + if (outputSelect.options[i].value==session.sink){ + outputSelect.options[i].selected=true; + sinkSet=true; + } + } + if (sinkSet==false){ + if (outputSelect.options[0]){ + outputSelect.options[0].selected=true; + sinkSet = outputSelect.value; + } + } else { + sinkSet = session.sink; + } + if (sinkSet){ + session.videoElement.setSinkId(sinkSet).then(() => {}).catch(error => { errorlog(error);}); + for (UUID in session.rpcs){ + session.rpcs[UUID].videoElement.setSinkId(sinkSet).then(() => { + log("New Output Device for: "+UUID); + }).catch(error => { + errorlog(error); + }); + } + } +} + +function obfuscateURL(input){ + if (input.startsWith("https://obs.ninja/")){ + input = input.replace('https://obs.ninja/', ''); + } else if (input.startsWith("http://obs.ninja/")){ + input = input.replace('http://obs.ninja/', ''); + } else if (input.startsWith("obs.ninja/")){ + input = input.replace('obs.ninja/', ''); + } + + input = input.replace('&view=', '&v='); + input = input.replace('&view&', '&v&'); + input = input.replace('?view&', '?v&'); + input = input.replace('?view=', '?v='); + + input = input.replace('&videobitrate=', '&vb='); + input = input.replace('?videobitrate=', '?vb='); + input = input.replace('&bitrate=', '&vb='); + input = input.replace('?bitrate=', '?vb='); + + input = input.replace('?audiodevice=', '?ad='); + input = input.replace('&audiodevice=', '&ad='); + + input = input.replace('?label=', '?l='); + input = input.replace('&label=', '&l='); + + input = input.replace('?stereo=', '?s='); + input = input.replace('&stereo=', '&s='); + input = input.replace('&stereo&', '&s&'); + input = input.replace('?stereo&', '?s&'); + + input = input.replace('?webcam&', '?wc&'); + input = input.replace('&webcam&', '&wc&'); + + input = input.replace('?remote=', '?rm='); + input = input.replace('&remote=', '&rm='); + + input = input.replace('?password=', '?p='); + input = input.replace('&password=', '&p='); + + input = input.replace('&maxvideobitrate=', '&mvb='); + input = input.replace('?maxvideobitrate=', '?mvb='); + + input = input.replace('&maxbitrate=', '&mvb='); + input = input.replace('?maxbitrate=', '?mvb='); + + input = input.replace('&height=', '&h='); + input = input.replace('?height=', '?h='); + + input = input.replace('&width=', '&w='); + input = input.replace('?width=', '?w='); + + input = input.replace('&quality=', '&q='); + input = input.replace('?quality=', '?q='); + + input = input.replace('&cleanoutput=', '&clean='); + input = input.replace('?cleanoutput=', '?clean='); + + input = input.replace('&maxviewers=', '&clean='); + input = input.replace('?maxviewers=', '?clean='); + + input = input.replace('&framerate=', '&fr='); + input = input.replace('?framerate=', '?fr='); + + input = input.replace('&fps=', '&fr='); + input = input.replace('?fps=', '?fr='); + + input = input.replace('&permaid=', '&push='); + input = input.replace('?permaid=', '?push='); + + input = input.replace('&roomid=', '&r='); + input = input.replace('?roomid=', '?r='); + + input = input.replace('&room=', '&r='); + input = input.replace('?room=', '?r='); + + console.log(input); + var key = "OBSNINJAFORLIFE"; + var encrypted = CryptoJS.AES.encrypt(input, key); + var output = "https://invite.cam/"+ encrypted.toString(); + return output; +} + +document.addEventListener("visibilitychange", function() { + console.log(document.hidden, document.visibilityState); + if ((iOS) || (iPad)){ // fixes a bug on iOS devices. Not need with other devices? + if (document.visibilityState === 'visible') { + setTimeout(function(){resetupAudioOut();},500); + } + } +}); + +try { + navigator.mediaDevices.ondevicechange = reconnectDevices; +} catch(e){errorlog(e);} + + +function updateConnectionStatus() { + warnlog("Connection type changed from " + session.stats.network_type + " to " + Connection.effectiveType); + session.stats.network_type = Connection.effectiveType + " / " +Connection.type; +} + +try{ + var Connection = navigator.connection || navigator.mozConnection || navigator.webkitConnection; + session.stats.network_type = Connection.effectiveType + " / " +Connection.type; + Connection.addEventListener('change', updateConnectionStatus); +} catch(e){} + +var ScreeShareState=false; +async function toggleScreenShare(ele){ + if (ScreeShareState==false){ + await grabScreen(quality=0, audio=true, videoOnEnd=true).then(res=>{ + if (res!=false){ + ScreeShareState=true; + getById("screensharebutton").classList.add("float2"); + getById("screensharebutton").classList.remove("float"); + } + }); + } else { + //activatedPreview = false; + toggleSettings(forceShow=true); + //grabVideo(eleName='videosource', selector="select#videoSource3"); + //getById("screensharebutton").classList.add("float"); + //getById("screensharebutton").classList.remove("float2"); + //ScreeShareState=false; + } +} + +async function grabScreen(quality=0, audio=true, videoOnEnd=false){ + if (!navigator.mediaDevices.getDisplayMedia){ + if (!(session.cleanOutput)){ + setTimeout(function(){alert("Sorry, your browser is not supported. Please use the desktop versions of Firefox or Chrome instead");},1); + } + return false; + } + + + if (quality==0){ // I'm going to go with default quality in most cases, as I assume Dynamic screenshare is going to want low-fps / high def. + var width = {ideal: 1920}; + var height = {ideal: 1080}; + } else if (quality==1){ + var width = {ideal: 1280}; + var height = {ideal: 720}; + } else if (quality==2){ + var width = {ideal: 640}; + var height = {ideal: 360}; + } else if (quality>=3){ // lowest + var width = {ideal: 320}; + var height = {ideal: 180}; + } + + if (session.width){ + width = {ideal: session.width}; + } + if (session.height){ + height = {ideal: session.height}; + } + + var constraints = { // this part is a bit annoying. Do I use the same settings? I can add custom setting controls here later + audio: { + echoCancellation: false, // For screen sharing, we want it off by default. + autoGainControl: false, + noiseSuppression: false + }, + video: {width: width, height: height, mediaSource: "screen"} + //,cursor: {exact: "none"} + }; + + if (session.echoCancellation===true){ + constraints.audio.echoCancellation=true; + } + if (session.autoGainControl===true){ + constraints.audio.autoGainControl=true; + } + if (session.noiseSuppression===true){ + constraints.audio.noiseSuppression=true; + } + if (audio==false){ + constraints.audio=false; + } + + if (session.framerate){ + constraints.video.frameRate = session.framerate; + } + + return navigator.mediaDevices.getDisplayMedia(constraints).then(function (stream) { + log("adding video tracks 2245"); + + var eleName = "videosource"; + try { + if (session.streamSrc){ + session.streamSrc.getVideoTracks().forEach(function(track){ + track.stop(); + session.streamSrc.removeTrack(track); + log("stopping video track"); + }); + session.videoElement.srcObject.getVideoTracks().forEach(function(track){ + track.stop(); + session.videoElement.srcObject.removeTrack(track); + log("stopping video track"); + }); + } else { + session.streamSrc = new MediaStream(); + session.videoElement.srcObject = session.streamSrc; + log("CREATE NEW STREAM"); + } + } catch(e){ + errorlog(e); + } + //session.videoElement.srcObject = session.streamSrc; + + // Let's not pass the AUDIO thru the webaudio filter. It's screen share after all. + + try { + stream.getVideoTracks()[0].onended = function () { // if screen share stops, + if (videoOnEnd==true){ + //activatedPreview = false; + toggleSettings(forceShow=true); + //grabVideo(eleName='videosource', selector="select#videoSource3"); + ScreeShareState=false; + getById("screensharebutton").classList.add("float"); + getById("screensharebutton").classList.remove("float2"); + } else { + grabScreen(); + } + }; + } catch(e){log("No Video selected; screensharing?");} + + stream.getTracks().forEach(function(track){ + log(track); + addScreenDevices(track); + + session.streamSrc.addTrack(track, stream); // Lets not add the audio to this preview; echo can be annoying + session.videoElement.srcObject.addTrack(track, stream); // + + if (track.kind == "video"){ + toggleVideoMute(true); + for (UUID in session.pcs){ + try { + if ((session.pcs[UUID].guest==true) && (session.roombitrate===0)) { + log("room rate restriction detected. No videos will be published to other guests"); + } else if (session.pcs[UUID].allowVideo==true){ // allow + var senders = session.pcs[UUID].getSenders(); // for any connected peer, update the video they have if connected with a video already. + var added=false; + senders.forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? + if (sender.track){ + if (sender.track.kind == "video"){ + sender.replaceTrack(track); // replace may not be supported by all browsers. eek. + added=true; + } + } + }); + if (added==false){ + session.pcs[UUID].addTrack(track, stream); + } + } + } catch (e){ + errorlog(e); + } + } + } else { + toggleMute(true); // I might want to move this outside the loop, but whatever + for (UUID in session.pcs){ + try { + if (session.pcs[UUID].allowAudio==true){ + session.pcs[UUID].addTrack(track, stream); // If screen sharing, we will add audio; not replace. + } + } catch (e){ + errorlog(log); + } + } + } + }); + applyMirror(true,eleName); + return true; + }).catch(function(err){ + errorlog(err); /* handle the error */ + getById("screensharebutton").classList.add("float"); + getById("screensharebutton").classList.remove("float2"); + ScreeShareState=false; + if ((err.name == "NotAllowedError") || (err.name == "PermissionDeniedError")){ + // User Stopped it. + } else { + if (audio==true){ + setTimeout(function(){grabScreen(quality, false);},1); + } + if (!(session.cleanOutput)){ + setTimeout(function(){alert(err);},1); // TypeError: Failed to execute 'getDisplayMedia' on 'MediaDevices': Audio capture is not supported + } + } + return false; + }); +} + +var getUserMediaRequestID=0; +var grabVideoUserMediaTimeout = null; +var grabVideoTimer = null; +async function grabVideo(quality=0, eleName='previewWebcam', selector="select#videoSourceSelect"){ + if( activatedPreview == true){log("activated preview return 2");return;} + activatedPreview = true; + log("Grabbing video: "+quality); + if (grabVideoTimer){ + clearTimeout(grabVideoTimer); + } + log("quality of grab:"+quality); + log("element:"+eleName); + + try { + if (session.streamSrc){ + session.streamSrc.getVideoTracks().forEach(function(track){ + session.streamSrc.removeTrack(track); + track.stop(); + log("track removed"); + }); + if (session.videoElement.srcObject){ + session.videoElement.srcObject.getVideoTracks().forEach(function(track){ + session.videoElement.srcObject.removeTrack(track); + track.stop(); + }); + + } + } else { + //log(session.videoElement.srcObject.getTracks()); + session.streamSrc = new MediaStream(); + session.videoElement.srcObject = session.streamSrc; + log("CREATE NEW STREAM"); + } + } catch(e){ + errorlog(e); + } + + session.videoElement.controls=false; + + log("selector: " + selector); + var videoSelect = document.querySelector(selector); + log(videoSelect); + var mirror=false; + + if (videoSelect.value == "ZZZ"){ // if there is no video, or if manually set to audio ready, then do this step. + warnlog("ZZZ SET - so no VIDEO"); + if (eleName=="previewWebcam"){ + if (session.autostart){ + publishWebcam(); // no need to mirror as there is no video... + return; + } else { + log("4462"); + updateStats(); + var gowebcam = getById("gowebcam"); + if (gowebcam){ + gowebcam.disabled = false; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#3C3"; + gowebcam.style.color = "black"; + gowebcam.style.fontWeight="bold"; + gowebcam.innerHTML = "START"; + miniTranslate(gowebcam,"start"); + } + } + } else { // If they disabled the video but not in preview mode; but actualy live. We will want to remove the stream from the publishing + // we don't want to do this otherwise, as we are "replacing" the track in other cases. + // this does cause a problem, as previous bitrate settings & resolutions might not be applied if switched back.... must test + for (UUID in session.pcs){ + var senders = session.pcs[UUID].getSenders(); // for any connected peer, update the video they have if connected with a video already. + senders.forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? + if (sender.track){ + if (sender.track.kind == "video"){ + session.pcs[UUID].removeTrack(sender); // replace may not be supported by all browsers. eek. + errorlog("DELETED SENDER"); + } else { + log("sender.track.kind: "+sender.track.kind); + } + } + }); + + } + } + // end + } else { + var sq=0; + if (session.quality===false){ + sq = session.quality_wb; + } else if (session.quality>2){ // 1080, 720, and 360p + sq = 2; // hacking my own code. TODO: ugly, so I need to revisit this. + } else { + sq = session.quality; + } + + if ((quality===false) || (quality -1){ + constraints.video.deviceId = {exact: videoSelect.value}; // Firefox is a dick. Needs it to be exact. + + } else if (videoSelect.options[videoSelect.selectedIndex].text.includes("NDI Video")) { // NDI does not like "EXACT" + constraints.video.deviceId = videoSelect.value; + + } else { + constraints.video.deviceId = {exact: videoSelect.value}; // Default. Should work for Logitech, etc. + } + + if (session.width){ + constraints.video.width = {exact: session.width}; // manually specified - so must be exact + } + if (session.height){ + constraints.video.height = {exact: session.height}; + } + if (session.framerate){ + constraints.video.frameRate = {exact: session.framerate}; + } else if (session.maxframerate){ + constraints.video.frameRate = {max: session.maxframerate}; + } + + var obscam = false; + log(videoSelect.options[videoSelect.selectedIndex].text); + if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("OBS-Camera")){ // OBS Virtualcam + mirror=true; + obscam = true; + } else if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("OBS Virtual Camera")){ // OBS Virtualcam + mirror=true; + obscam = true; + } else if (videoSelect.options[videoSelect.selectedIndex].text.includes(" back")){ // Android + mirror=true; + } else if (videoSelect.options[videoSelect.selectedIndex].text.includes(" rear")){ // Android + mirror=true; + } else if (videoSelect.options[videoSelect.selectedIndex].text.includes("NDI Video")){ // NDI Virtualcam + mirror=true; + } else if (videoSelect.options[videoSelect.selectedIndex].text.startsWith("Back Camera")){ // iPhone and iOS + mirror=true; + } else { + mirror=false; + } + session.mirrorExclude = mirror; + + log(constraints); + clearTimeout(grabVideoUserMediaTimeout); + getUserMediaRequestID+=1; + grabVideoUserMediaTimeout = setTimeout(function(gumID){ + navigator.mediaDevices.getUserMedia(constraints).then(function(stream){ + + if (getUserMediaRequestID!==gumID){ + errorlog("GET USER MEDIA CALL HAS EXPIRED"); + return; + } + log("adding video tracks 2412"); + stream.getVideoTracks().forEach(function(track){ + if (!session.streamSrc){ + session.streamSrc = new MediaStream(); + } + if (!session.videoElement){ + if (document.getElementById("previewWebcam")){ + session.videoElement = document.getElementById("previewWebcam"); + } else if (document.getElementById("videosource")){ + session.videoElement = document.getElementById("videosource"); + } + } + + if (session.effects){ + applyEffects(eleName, track, stream); + } else { + log(session.videoElement); + log(track); + session.streamSrc.addTrack(track, stream); // add video track to the preview video + session.videoElement.srcObject.addTrack(track, stream); // add video track to the preview video + //session.videoElement.srcObject = outboundAudioPipeline(session.streamSrc); // WE DONT DO THIS UNLESS ADDING A NEW AUDIO TRACK ANDDDDD ARE PREPARED TO SETUP AUDIO RE_SENDERS + } + + toggleVideoMute(true); + for (UUID in session.pcs){ + try { + if (((iOS) || (iPad)) && (session.pcs[UUID].guest==true)){ + warnlog("iOS and GUest detected"); + } else if ((session.pcs[UUID].guest==true) && (session.roombitrate===0)) { + log("room rate restriction detected. No videos will be published to other guests"); + } else if (session.pcs[UUID].allowVideo==true){ // allow + + // for any connected peer, update the video they have if connected with a video already. + var added=false; + session.pcs[UUID].getSenders().forEach((sender) => { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? + if (sender.track){ + if (sender.track.kind == "video"){ + sender.replaceTrack(track); // replace may not be supported by all browsers. eek. + added=true; + } + } + }); + if (added==false){ + session.pcs[UUID].addTrack(track, stream); // can't replace, so adding + } + } + + } catch (e){ + errorlog(e); + } + } + + }); + + applyMirror(mirror,eleName); + + if (eleName=="previewWebcam"){ + if (session.autostart){ + publishWebcam(); + } else { + log("4620"); + updateStats(obscam); + var gowebcam = getById("gowebcam"); + if (gowebcam){ + gowebcam.disabled = false; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#3C3"; + gowebcam.style.color = "black"; + gowebcam.style.fontWeight="bold"; + gowebcam.innerHTML = "START"; + miniTranslate(gowebcam,"start"); + } + } + } + + // Once crbug.com/711524 is fixed, we won't need to wait anymore. This is + // currently needed because capabilities can only be retrieved after the + // device starts streaming. This happens after and asynchronously w.r.t. + // getUserMedia() returns. + if (grabVideoTimer){ + clearTimeout(grabVideoTimer); + if (eleName=="previewWebcam"){ + session.videoElement.controls=true; + } + } + if (getById("popupSelector_constraints_video")){ + getById("popupSelector_constraints_video").innerHTML = ""; + } + if (getById("popupSelector_constraints_audio")){ + getById("popupSelector_constraints_audio").innerHTML = ""; + } + if (getById("popupSelector_constraints_loading")){ + getById("popupSelector_constraints_loading").style.display=""; + } + + grabVideoTimer = setTimeout(function(){ + if (getById("popupSelector_constraints_loading")){ + getById("popupSelector_constraints_loading").style.display="none"; + } + if (eleName=="previewWebcam"){ + session.videoElement.controls=true; + } + updateConstraintSliders(); + + dragElement(session.videoElement); + },1000); // focus + + log("DONE - found stream"); + }).catch(function(e){ + activatedPreview = false; + errorlog(e); + if (e.name === "OverconstrainedError"){ + errorlog(e.message); + log("Resolution or framerate didn't work"); + } else if (e.name === "NotReadableError"){ + if (quality<=10){ + grabVideo(quality+1, eleName, selector); + } else { + if (!(session.cleanOutput)){ + if (iOS){ + alert("An error occured. Closing existing tabs in Safari may solve this issue."); + } else { + alert("Error: Could not start video source.\n\nTypically this means the Camera is already be in use elsewhere. Most webcams can only be accessed by one program at a time.\n\nTry a different camera or perhaps try re-plugging in the device."); + } + } + activatedPreview=true; + if (getById('gowebcam')){ + getById('gowebcam').innerHTML="Problem with Camera"; + } + + } + return; + } else if (e.name === "NavigatorUserMediaError"){ + if (getById('gowebcam')){ + getById('gowebcam').innerHTML="Problem with Camera"; + } + if (!(session.cleanOutput)){ + alert("Unknown error: 'NavigatorUserMediaError'"); + } + return; + } else if (e.name === "timedOut"){ + activatedPreview=true; + if (getById('gowebcam')){ + getById('gowebcam').innerHTML="Problem with Camera"; + } + if (!(session.cleanOutput)){ + alert(e.message); + } + return; + } else { + errorlog("An unknown camera error occured"); + } + + if (quality<=10){ + grabVideo(quality+1, eleName, selector); + } else { + errorlog("********Camera failed to work"); + activatedPreview=true; + if (getById('gowebcam')){ + getById('gowebcam').innerHTML="Problem with Camera"; + } + if (!(session.cleanOutput)){ + if (session.width || session.height || session.framerate){ + alert("Camera failed to load.\n\nPlease ensure your camera supports the resolution and framerate that has been manually specified. Perhaps use &quality=0 instead."); + } else { + alert("Camera failed to load.\n\nPlease make sure it is not already in use by another application.\n\nPlease make sure you have accepted the camera permissions."); + } + } + } + }); + },100, getUserMediaRequestID); + } +} + + +async function grabAudio(eleName="previewWebcam", selector="#audioSource", trackid = null, override=false){ // trackid is the excluded track + if( activatedPreview == true){log("activated preview return 2");return;} + activatedPreview = true; + warnlog("GRABBING AUDIO"); + log("TRACK EXCLUDED:"+trackid); + try { + log("Resetting Audio Streams"); + if (session.videoElement.srcObject){ + + log("REMOVING AUDIO TRACKS"); + + var audioSelect = document.querySelector(selector).querySelectorAll("input"); + + + var audioExcludeList = []; + try { + for (var i=0; i { // I suppose there could be a race condition between negotiating and updating this. if joining at the same time as changnig streams? + if (sender.track){ + if (sender.track.kind == "audio"){ + audioSenders.push(sender); + } + } + }); + + + var totalAudioTracks = session.videoElement.srcObject.getAudioTracks().length; + if (audioSenders.length>totalAudioTracks){ + for ( var cc = totalAudioTracks; cc1){zoom =1.0;} + else if (zoom<-1){zoom=-1.0;} + input.value = zoom*(input.max - input.min) + input.min; + if (input.value != pos0){ + track0.applyConstraints({advanced: [ {zoom: input.value} ]}); + } + } + + function closeDragElement(e) { + log(e); + log("closeDragElement"); + //if (e!==null){ + // elmnt.controls=true; + //} + /* stop moving when mouse button is released:*/ + document.ontouchup = null; + document.onmouseup = null; + document.onmousemove = null; + document.ontouchmove = null; + } +} + +function previewIframe(iframesrc){ // this is pretty important if you want to avoid camera permission popup problems. You can also call it automatically via: loadIframe();"> , but don't call it before the page loads. + + var iframe = document.createElement("iframe"); + iframe.allow="autoplay;camera;microphone"; + iframe.allowtransparency="true"; + iframe.allowfullscreen ="true"; + iframe.style.width="100%"; + iframe.style.height="100%"; + iframe.style.border = "10px dashed rgb(64 65 62)"; + + if (iframesrc==""){ + iframesrc="./"; + } + + iframe.src = iframesrc; + getById("previewIframe").innerHTML =""; + getById("previewIframe").style.width="640px"; + getById("previewIframe").style.height="360px"; + getById("previewIframe").style.margin="auto"; + getById("previewIframe").appendChild(iframe); +} + +function loadIframe(iframesrc){ // this is pretty important if you want to avoid camera permission popup problems. You can also call it automatically via: loadIframe();"> , but don't call it before the page loads. + + var iframe = document.createElement("iframe"); + iframe.allow="autoplay;camera;microphone"; + iframe.allowtransparency="true"; + iframe.allowfullscreen ="true"; + iframe.style.width="100%"; + iframe.style.height="100%"; + iframe.style.border = "10px dashed rgb(64 65 62)"; + + if (iframesrc==""){ + iframesrc="./"; + } + if (document.getElementById("mainmenu")){ + var m = getById("mainmenu"); + m.remove(); + } + iframe.src = iframesrc; + return iframe +} + +function dropDownButtonAction(ele){ + var ele = getById("dropButton"); + if (ele){ + ele.parentNode.removeChild(ele); + getById('container-5').classList.remove('advanced'); + getById('container-8').classList.remove('advanced'); + getById('container-6').classList.remove('advanced'); + getById('container-7').classList.remove('advanced'); + } +} + +function updateConstraintSliders(){ + log("updateConstraintSliders"); + if (session.roomid!==false && session.roomid!=="" && session.director!==true){ + if (session.controlRoomBitrate===true){ + listCameraSettings(); + } + } else { + listAudioSettings(); + listCameraSettings(); + } + //checkIfPIP(); // this doesn't actually work on iOS still, so whatever. +} + +function checkIfPIP(){ + try{ + if (session.videoElement && ((session.videoElement.webkitSupportsPresentationMode && typeof session.videoElement.webkitSetPresentationMode === "function") || (document.pictureInPictureEnabled || !videoElement.disablePictureInPicture))) { + // Toggle PiP when the user clicks the button. + + getById("pIpStartButton").addEventListener("click", function(event) { + // if ( (document.pictureInPictureEnabled || !videoElement.disablePictureInPicture)){ + //session.videoElement.requestPictureInPicture(); + // } else { + session.videoElement.webkitSetPresentationMode(session.videoElement.webkitPresentationMode === "picture-in-picture" ? "inline" : "picture-in-picture"); + // } + }); + getById("pIpStartButton").style.display="inline-block"; + } + } catch(e){ + errorlog(e); + } +} + +function listAudioSettingsPrep(){ + try { + var track0 = session.streamSrc.getAudioTracks(); + if (track0.length){ + track0 = track0[0]; + if (track0.getCapabilities){ + session.audioConstraints = track0.getCapabilities(); + } + log(session.audioConstraints); + } else { + warnlog("session.streamSrc contains no audio tracks"); + return; + } + } catch(e){ + warnlog(e); + return; + } + try { + if (track0.getSettings){ + session.currentAudioConstraints = track0.getSettings(); + } + } catch(e){ + warnlog(e); + return; + } + var msg = {}; + msg.trackLabel = "unknown"; + if (track0.label){ + msg.trackLabel = track0.label; + } + msg.currentAudioConstraints = session.currentAudioConstraints; + msg.audioConstraints = session.audioConstraints; + msg.equalizer = session.equalizer; + return msg; +} +function listVideoSettingsPrep(){ + try { + var track0 = session.streamSrc.getVideoTracks(); + if (track0.length){ + track0 = track0[0]; + if (track0.getCapabilities){ + session.cameraConstraints = track0.getCapabilities(); + } + log(session.cameraConstraints); + } + } catch(e){ + warnlog(e); + return; + } + + try { + if (track0.getSettings){ + session.currentCameraConstraints = track0.getSettings(); + } + } catch(e){ + warnlog(e); + return; + } + var msg = {}; + msg.trackLabel = "unknown"; + if (track0.label){ + msg.trackLabel = track0.label; + } + msg.currentCameraConstraints = session.currentCameraConstraints; + msg.cameraConstraints = session.cameraConstraints; + return msg; +} + + +function changeOrder(value, UUID){ + var msg = {}; + msg.changeOrder = value; + msg.UUID = UUID; + session.sendRequest(msg, msg.UUID); +} +function requestVideoHack(keyname,value, UUID){ + var msg = {}; + msg.requestVideoHack = true; + msg.keyname = keyname; + msg.value = value; + msg.UUID = UUID; + session.sendRequest(msg, msg.UUID); +} +function requestAudioHack(keyname,value, UUID){ // updateCameraConstraints + var msg = {}; + msg.requestAudioHack = true; + msg.keyname = keyname; + msg.value = value; + msg.UUID = UUID; + session.sendRequest(msg, msg.UUID); +} +function requestChangeEQ(keyname,value, UUID){ // updateCameraConstraints + var msg = {}; + msg.requestChangeEQ = true; + msg.keyname = keyname; + msg.value = value; + msg.UUID = UUID; + session.sendRequest(msg, msg.UUID); +} + +function updateDirectorsAudio(data, UUID){ + var audioEle = document.createElement("div"); + if (data.trackLabel){ + var label = document.createElement("span"); + label.innerText = data.trackLabel; + label.style.marginBottom = "10px"; + label.style.display = "block"; + audioEle.appendChild(label); + } + + if (data.equalizer){ + var label = document.createElement("label"); + var i = "Low_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = "low EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerText; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + input.style.margin = "8px 0"; + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; + //changeLowEQ( e.target.value); + requestChangeEQ("low", e.target.value); + }; + + audioEle.appendChild(label); + audioEle.appendChild(input); + + var label = document.createElement("label"); + var i = "Mid_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = "mid EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerText; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + input.style.margin = "8px 0"; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; + //changeMidEQ( e.target.value); + requestChangeEQ("mid", e.target.value); + }; + + audioEle.appendChild(label); + audioEle.appendChild(input); + + + var label = document.createElement("label"); + var i = "High_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = "high EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerText; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + input.style.margin = "8px 0"; + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerText = e.target.dataset.labelname+" "+e.target.value; + requestChangeEQ("high", e.target.value); + }; + + audioEle.appendChild(label); + audioEle.appendChild(input); + } + for (var i in data.audioConstraints){ + try { + log(i); + log(data.audioConstraints[i]); + if ((typeof data.audioConstraints[i] ==='object') && (data.audioConstraints[i] !== null) && ("max" in data.audioConstraints[i]) && ("min" in data.audioConstraints[i])){ + if (i==="aspectRatio"){continue;} + else if (i==="width"){continue;} + else if (i==="height"){continue;} + else if (i==="frameRate"){continue;} + else if (i==="latency"){continue;} + else if (i==="sampleRate"){continue;} + + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + + var input = document.createElement("input"); + input.min = data.audioConstraints[i].min; + input.max = data.audioConstraints[i].max; + + if (parseFloat(input.min) == parseFloat(input.max)){continue;} + + if (i in data.currentAudioConstraints){ + input.value = data.currentAudioConstraints[i]; + label.innerText = i+": "+data.currentAudioConstraints[i]; + } else { + label.innerText = i; + } + if ("step" in data.audioConstraints[i]){ + input.step = data.audioConstraints[i].step; + } + input.type = "range"; + input.dataset.keyname = i; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); + }; + + audioEle.appendChild(label); + audioEle.appendChild(input); + } else if ((typeof data.audioConstraints[i] ==='object') && (data.audioConstraints[i] !== null)){ + if (i == "resizeMode"){continue;} + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + if (data.audioConstraints[i].length>1){ + for (var opts in data.audioConstraints[i]) { + log(opts); + var opt = new Option(data.audioConstraints[i][opts], data.audioConstraints[i][opts]); + input.options.add(opt); + if (i in data.currentAudioConstraints){ + if (data.audioConstraints[i][opts] == data.currentAudioConstraints[i]){ + opt.selected=true; + } + } + } + } else if (i.toLowerCase == "torch"){ + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + } else { + continue; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); + log(e.target.dataset.keyname, e.target.value); + }; + audioEle.appendChild(div); + div.appendChild(label); + div.appendChild(input); + } else if (typeof data.audioConstraints[i] === 'boolean'){ + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + requestAudioHack(e.target.dataset.keyname, e.target.value, UUID); + log(e.target.dataset.keyname, e.target.value); + }; + audioEle.appendChild(div); + div.appendChild(label); + div.appendChild(input); + } + } catch(e){errorlog(e);} + } + + getById("advanced_audio_director_"+UUID).innerHTML = ""; + getById("advanced_audio_director_"+UUID).appendChild(audioEle); + getById("advanced_audio_director_"+UUID).className = ""; +} + +function updateDirectorsVideo(data, UUID){ + var videoEle = document.createElement("div"); + if (data.trackLabel){ + var label = document.createElement("span"); + label.innerText = data.trackLabel; + label.style.marginBottom = "10px"; + label.style.display = "block"; + videoEle.appendChild(label); + } + for (var i in data.cameraConstraints){ + try { + log(i); + log(data.cameraConstraints[i]); + if ((typeof data.cameraConstraints[i] ==='object') && (data.cameraConstraints[i] !== null) && ("max" in data.cameraConstraints[i]) && ("min" in data.cameraConstraints[i])){ + if (i==="aspectRatio"){continue;} + else if (i==="width"){continue;} + else if (i==="height"){continue;} + else if (i==="frameRate"){continue;} + else if (i==="latency"){continue;} + else if (i==="sampleRate"){continue;} + + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + + var input = document.createElement("input"); + input.min = data.cameraConstraints[i].min; + input.max = data.cameraConstraints[i].max; + + if (parseFloat(input.min) == parseFloat(input.max)){continue;} + + + + if (i in data.currentCameraConstraints){ + input.value = data.currentCameraConstraints[i]; + label.innerText = i+": "+data.currentCameraConstraints[i]; + } else { + label.innerText = i; + } + if ("step" in data.cameraConstraints[i]){ + input.step = data.cameraConstraints[i].step; + } + input.type = "range"; + input.dataset.keyname = i; + input.id = "constraints_"+i; + input.style="display:block; width:100%;margin: 8px 0;"; + input.name = "constraints_"+i; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateVideoConstraints(e.target.dataset.keyname, e.target.value); + requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); + }; + + + videoEle.appendChild(label); + videoEle.appendChild(input); + } else if ((typeof data.cameraConstraints[i] ==='object') && (data.cameraConstraints[i] !== null)){ + if (i == "resizeMode"){continue;} + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + if (data.cameraConstraints[i].length>1){ + for (var opts in data.cameraConstraints[i]) { + log(opts); + var opt = new Option(data.cameraConstraints[i][opts], data.cameraConstraints[i][opts]); + input.options.add(opt); + if (i in data.currentCameraConstraints){ + if (data.cameraConstraints[i][opts] == data.currentCameraConstraints[i]){ + opt.selected=true; + } + } + } + } else if (i.toLowerCase == "torch"){ + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + } else { + continue; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateVideoConstraints(e.target.dataset.keyname, e.target.value); + requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); + log(e.target.dataset.keyname, e.target.value); + }; + videoEle.appendChild(div); + div.appendChild(label); + div.appendChild(input); + } else if (typeof data.cameraConstraints[i] === 'boolean'){ + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerText = i+":"; + label.style="display:inline-block; padding:0;margin: 5px 0px 9px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerText =e.target.dataset.keyname+": "+e.target.value; + //updateVideoConstraints(e.target.dataset.keyname, e.target.value); + requestVideoHack(e.target.dataset.keyname, e.target.value, UUID); + log(e.target.dataset.keyname, e.target.value); + }; + videoEle.appendChild(div); + div.appendChild(label); + div.appendChild(input); + } + } catch(e){errorlog(e);} + } + + getById("advanced_video_director_"+UUID).innerHTML = ""; + getById("advanced_video_director_"+UUID).appendChild(videoEle); + getById("advanced_video_director_"+UUID).className = ""; +} + +/////// + +function listAudioSettings(){ + getById("popupSelector_constraints_audio").innerHTML = ""; + try { + var track0 = session.streamSrc.getAudioTracks(); + if (track0.length){ + track0 = track0[0]; + if (track0.getCapabilities){ + session.audioConstraints = track0.getCapabilities(); + } + log(session.audioConstraints); + } else { + warnlog("session.streamSrc contains no audio tracks"); + return; + } + } catch(e){ + warnlog("session.streamSrc contains no audio tracks"); + errorlog(e); + return; + } + try { + + if (track0.getSettings){ + session.currentAudioConstraints = track0.getSettings(); + } + } catch(e){ + errorlog(e); + } + ////// + if (session.equalizer){ + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + var label = document.createElement("label"); + var i = "Low_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = "Low EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerHTML; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + for (var webAudio in session.webAudios){ + if (session.webAudios[webAudio].lowEQ.gain){ + input.value = session.webAudios[webAudio].lowEQ.gain.value; + label.innerHTML +=" "+session.webAudios[webAudio].lowEQ.gain.value; + } + } + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; + changeLowEQ( e.target.value); + }; + + getById("popupSelector_constraints_audio").appendChild(label); + getById("popupSelector_constraints_audio").appendChild(input); + // + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + var label = document.createElement("label"); + var i = "Mid_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = "Mid EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerHTML; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + + for (var webAudio in session.webAudios){ + if (session.webAudios[webAudio].midEQ.gain){ + input.value = session.webAudios[webAudio].midEQ.gain.value; + label.innerHTML +=" "+session.webAudios[webAudio].midEQ.gain.value; + } + } + + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; + changeMidEQ( e.target.value); + }; + + getById("popupSelector_constraints_audio").appendChild(label); + getById("popupSelector_constraints_audio").appendChild(input); + // + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + var label = document.createElement("label"); + var i = "High_EQ"; + label.id= label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = "High EQ:"; + + var input = document.createElement("input"); + input.min = -50; + input.max = 50; + + + input.type = "range"; + input.dataset.keyname = i; + input.dataset.labelname = label.innerHTML; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + for (var webAudio in session.webAudios){ + if (session.webAudios[webAudio].highEQ.gain){ + input.value = session.webAudios[webAudio].highEQ.gain.value; + label.innerHTML +=" "+session.webAudios[webAudio].highEQ.gain.value; + } + } + + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML = e.target.dataset.labelname+" "+e.target.value; + changeHighEQ( e.target.value); + }; + + getById("popupSelector_constraints_audio").appendChild(label); + getById("popupSelector_constraints_audio").appendChild(input); + } + //////// + for (var i in session.audioConstraints){ + try { + log(i); + log(session.audioConstraints[i]); + if ((typeof session.audioConstraints[i] ==='object') && (session.audioConstraints[i] !== null) && ("max" in session.audioConstraints[i]) && ("min" in session.audioConstraints[i])){ + if (i==="aspectRatio"){continue;} + else if (i==="width"){continue;} + else if (i==="height"){continue;} + else if (i==="frameRate"){continue;} + else if (i==="latency"){continue;} + else if (i==="sampleRate"){continue;} + + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + + var input = document.createElement("input"); + input.min = session.audioConstraints[i].min; + input.max = session.audioConstraints[i].max; + + if (parseFloat(input.min) == parseFloat(input.max)){continue;} + + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + + if (i in session.currentAudioConstraints){ + input.value = session.currentAudioConstraints[i]; + label.innerHTML = i+": "+session.currentAudioConstraints[i]; + } else { + label.innerHTML = i; + } + if ("step" in session.audioConstraints[i]){ + input.step = session.audioConstraints[i].step; + } + input.type = "range"; + input.dataset.keyname = i; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + applyAudioHack(track0,e.target.dataset.keyname, e.target.value); + }; + + + getById("popupSelector_constraints_audio").appendChild(label); + getById("popupSelector_constraints_audio").appendChild(input); + } else if ((typeof session.audioConstraints[i] ==='object') && (session.audioConstraints[i] !== null)){ + if (i == "resizeMode"){continue;} + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + if (session.audioConstraints[i].length>1){ + for (var opts in session.audioConstraints[i]) { + log(opts); + var opt = new Option(session.audioConstraints[i][opts], session.audioConstraints[i][opts]); + input.options.add(opt); + + if (i in session.currentAudioConstraints){ + if (session.audioConstraints[i][opts] == session.currentAudioConstraints[i]){ + opt.selected=true; + } + } + + } + } else if (i.toLowerCase == "torch"){ + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + } else { + continue; + } + + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + applyAudioHack(track0,e.target.dataset.keyname, e.target.value); + log(e.target.dataset.keyname, e.target.value); + }; + getById("popupSelector_constraints_audio").appendChild(div); + div.appendChild(label); + div.appendChild(input); + } else if (typeof session.audioConstraints[i] === 'boolean'){ + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + + if (getById("popupSelector_constraints_audio").style.display == "none"){ + getById("advancedOptionsAudio").style.display="inline-block"; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + //updateAudioConstraints(e.target.dataset.keyname, e.target.value); + applyAudioHack(track0,e.target.dataset.keyname, e.target.value); + log(e.target.dataset.keyname, e.target.value); + }; + getById("popupSelector_constraints_audio").appendChild(div); + div.appendChild(label); + div.appendChild(input); + } + } catch(e){errorlog(e);} + + } +} + + +function applyAudioHack(track, constraint, value=null){ + if (value == parseFloat(value)){ + value = parseFloat(value); + value = {exact: value}; + } else if (value == "true"){ + value = true; + } else if (value == "false"){ + value = false; + } + log(constraint); + var new_constraints = Object.assign(track.getSettings(), {[constraint]:value}, ); + new_constraints = {audio: new_constraints, video:false}; + log(new_constraints); + activatedPreview=false; + enumerateDevices().then(gotDevices2).then(function(){grabAudio("videosource","#audioSource3", null, new_constraints);}); + +} + +function updateAudioConstraints(constraint, value=null){ // this is what it SHOULD be, but this doesn't work yet. + var track0 = session.streamSrc.getAudioTracks(); + track0 = track0[0]; + if (value == parseFloat(value)){ + value = parseFloat(value); + } else if (value == "true"){ + value = true; + } else if (value == "false"){ + value = false; + } + log({advanced: [ {[constraint]: value} ]}); + track0.applyConstraints({advanced: [ {[constraint]: value} ]}); + return; + +} + +var originalBitrate = session.totalRoomBitrate; + +function listCameraSettings(){ + getById("popupSelector_constraints_video").innerHTML = ""; + + if ((originalBitrate) && (session.roomid) && (session.view!=="") && (session.controlRoomBitrate)){ + log("LISTING OPTION FOR BITRATE CONTROL"); + var i = "room video bitrate (kbps)"; + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + label.title = "If you're on a slow network, you can improve frame rate and audio quality by reducing the amount of video data that others send you"; + + var input = document.createElement("input"); + input.min = 0; + input.max = parseInt(originalBitrate); + + if (getById("popupSelector_constraints_video").style.display == "none"){ + getById("advancedOptionsCamera").style.display="inline-block"; + } + + input.value = session.totalRoomBitrate; + label.innerHTML = i+": "+session.totalRoomBitrate; + + input.type = "range"; + input.dataset.keyname = i; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + input.title = "If you're on a slow network, you can improve frame rate and audio quality by reducing the amount of video data that others send you"; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + + if (e.target.value>originalBitrate){return;} + else {session.totalRoomBitrate = parseInt(e.target.value);} + updateMixer(); + }; + + + getById("popupSelector_constraints_video").appendChild(label); + getById("popupSelector_constraints_video").appendChild(input); + + } + try { + var track0 = session.streamSrc.getVideoTracks(); + if (track0.length){ + track0 = track0[0]; + if (track0.getCapabilities){ + session.cameraConstraints = track0.getCapabilities(); + } + log(session.cameraConstraints); + } + } catch(e){ + errorlog(e); + return; + } + + try { + + if (track0.getSettings){ + session.currentCameraConstraints = track0.getSettings(); + } + } catch(e){ + errorlog(e); + } + + for (var i in session.cameraConstraints){ + try { + log(i); + log(session.cameraConstraints[i]); + if ((typeof session.cameraConstraints[i] ==='object') && (session.cameraConstraints[i] !== null) && ("max" in session.cameraConstraints[i]) && ("min" in session.cameraConstraints[i])){ + if (i==="aspectRatio"){continue;} + else if (i==="width"){continue;} + else if (i==="height"){continue;} + else if (i==="frameRate"){continue;} + + + + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + + var input = document.createElement("input"); + input.min = session.cameraConstraints[i].min; + input.max = session.cameraConstraints[i].max; + + if (parseFloat(input.min) == parseFloat(input.max)){continue;} + + if (getById("popupSelector_constraints_video").style.display == "none"){ + getById("advancedOptionsCamera").style.display="inline-block"; + } + + if (i in session.currentCameraConstraints){ + input.value = session.currentCameraConstraints[i]; + label.innerHTML = i+": "+session.currentCameraConstraints[i]; + } else { + label.innerHTML = i; + } + if ("step" in session.cameraConstraints[i]){ + input.step = session.cameraConstraints[i].step; + } + input.type = "range"; + input.dataset.keyname = i; + input.id = "constraints_"+i; + input.style="display:block; width:100%;"; + input.name = "constraints_"+i; + + + input.onchange = function(e){ + getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + updateCameraConstraints(e.target.dataset.keyname, e.target.value); + }; + + + getById("popupSelector_constraints_video").appendChild(label); + getById("popupSelector_constraints_video").appendChild(input); + } else if ((typeof session.cameraConstraints[i] ==='object') && (session.cameraConstraints[i] !== null)){ + if (i == "resizeMode"){continue;} + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + if (session.cameraConstraints[i].length>1){ + for (var opts in session.cameraConstraints[i]) { + log(opts); + var opt = new Option(session.cameraConstraints[i][opts], session.cameraConstraints[i][opts]); + input.options.add(opt); + if (i in session.currentCameraConstraints){ + if (session.cameraConstraints[i][opts] == session.currentCameraConstraints[i]){ + opt.selected=true; + } + } + } + } else if (i.toLowerCase == "torch"){ + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + } else { + continue; + } + + if (getById("popupSelector_constraints_video").style.display == "none"){ + getById("advancedOptionsCamera").style.display="inline-block"; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + updateCameraConstraints(e.target.dataset.keyname, e.target.value); + log(e.target.dataset.keyname, e.target.value); + }; + getById("popupSelector_constraints_video").appendChild(div); + div.appendChild(label); + div.appendChild(input); + } else if (typeof session.cameraConstraints[i] === 'boolean'){ + + var div = document.createElement("div"); + var label = document.createElement("label"); + label.id= "label_"+i; + label.htmlFor = "constraints_"+i; + label.innerHTML = i+":"; + label.style="display:inline-block; padding:0;margin: 15px 0px 29px;"; + label.dataset.keyname = i; + var input = document.createElement("select"); + var c = document.createElement("option"); + + var opt = new Option("Off", false); + input.options.add(opt); + opt = new Option("On", true); + input.options.add(opt); + + if (getById("popupSelector_constraints_video").style.display == "none"){ + getById("advancedOptionsCamera").style.display="inline-block"; + } + + input.id = "constraints_"+i; + input.className="constraintCameraInput"; + input.name = "constraints_"+i; + input.style = "display:inline; padding:2px; margin:0 10px;"; + input.dataset.keyname = i; + input.onchange = function(e){ + //getById("label_"+e.target.dataset.keyname).innerHTML =e.target.dataset.keyname+": "+e.target.value; + updateCameraConstraints(e.target.dataset.keyname, e.target.value); + log(e.target.dataset.keyname, e.target.value); + }; + getById("popupSelector_constraints_video").appendChild(div); + div.appendChild(label); + div.appendChild(input); + } + } catch(e){errorlog(e);} + + } +} + +function updateCameraConstraints(constraint, value=null){ + var track0 = session.streamSrc.getVideoTracks(); + track0 = track0[0]; + if (value == parseFloat(value)){ + value = parseFloat(value); + } else if (value == "true"){ + value = true; + } else if (value == "false"){ + value = false; + } + log({advanced: [ {[constraint]: value} ]}); + track0.applyConstraints({advanced: [ {[constraint]: value} ]}); + return; + +} + +function setupWebcamSelection(stream=null){ + log("setup webcam"); + + if (stream){ + log(getById("previewWebcam")); + session.streamSrc = stream; + getById("previewWebcam").srcObject = outboundAudioPipeline(session.streamSrc); + //session.videoElement = getById("previewWebcam"); + } else { + log("THIS IS NO STREAM??"); + } + + if (!session.videoElement){ + session.videoElement = getById("previewWebcam"); + } + + try { + return enumerateDevices().then(gotDevices).then(function(){ + + + if (parseInt(getById("webcamquality").elements.namedItem("resolution").value)==3){ + session.maxframerate = 30; + } else { + session.maxframerate = false; + } + + //if ((iOS) || (iPad)){ + //getById("multiselect1").parentNode.style.visibility="hidden"; + //getById("multiselect1").parentNode.style.height="0px"; + //getById("multiselecta1").parentNode.style.height="0px"; + //getById("multiselecta1").parentNode.style.visibility="hidden"; + //} + + var audioSelect = document.querySelector('#audioSource'); + var videoSelect = document.querySelector('select#videoSourceSelect'); + var outputSelect = document.querySelector('select#outputSource'); + + audioSelect.onchange = function(){ + + var gowebcam = getById("gowebcam"); + if (gowebcam){ + gowebcam.disabled = true; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#DDDDDD"; + gowebcam.style.fontWeight="normal"; + gowebcam.innerHTML = "Waiting for Camera to load"; + miniTranslate(gowebcam,"waiting-for-camera-to-load"); + } + activatedPreview=false; + grabAudio(); + }; + videoSelect.onchange = function(){ + + var gowebcam = getById("gowebcam"); + if(gowebcam){ + gowebcam.disabled = true; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#DDDDDD"; + gowebcam.style.fontWeight="normal"; + gowebcam.innerHTML = "Waiting for Camera to load"; + miniTranslate(gowebcam,"waiting-for-camera-to-load"); + } + warnlog("video source changed"); + + activatedPreview=false; + if (session.quality!==false){ + grabVideo(session.quality); + } else { + session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); + grabVideo(session.quality_wb); + } + }; + + outputSelect.onchange = function(){ + + if ((iOS) || (iPad)){ + return; + } + + session.sink = outputSelect.options[outputSelect.selectedIndex].value; + //if (session.sink=="default"){session.sink=false;} else { + getById("previewWebcam").setSinkId(session.sink).then(() => { + log("New Output Device:"+session.sink); + }).catch(error => { + errorlog("6597"); + errorlog(error); + //setTimeout(function(){alert("Failed to change audio output destination.");},1); + }); + //} + } + + getById("webcamquality").onchange = function(){ + var gowebcam = getById("gowebcam"); + if (gowebcam){ + gowebcam.disabled = true; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#DDDDDD"; + gowebcam.style.fontWeight="normal"; + gowebcam.innerHTML = "Waiting for Camera to load"; + miniTranslate(gowebcam,"waiting-for-camera-to-load"); + } + + if (parseInt(getById("webcamquality").elements.namedItem("resolution").value)==3){ + session.maxframerate = 30; + } else { + session.maxframerate = false; + } + activatedPreview=false; + session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); + grabVideo(session.quality_wb); + }; + + if ((session.audioDevice) && (session.audioDevice!==1)){ // change from Auto to Selected Audio Device + log("SETTING AUDIO DEVICE!!"); + activatedPreview=false; + grabAudio(); + } + + if (session.videoDevice===0){ + if (session.autostart){ + publishWebcam(); // no need to mirror as there is no video... + return; + } else { + var gowebcam = getById("gowebcam"); + if (gowebcam){ + gowebcam.disabled =false; + gowebcam.dataset.ready = "true"; + gowebcam.style.backgroundColor = "#3C3"; + gowebcam.style.color = "black"; + gowebcam.style.fontWeight="bold"; + gowebcam.innerHTML = "START"; + miniTranslate(gowebcam,"start"); + } + return; + } + } else { + log("GRabbing video: "+session.quality); + activatedPreview = false; + if (session.quality!==false){ + grabVideo(session.quality); + } else { + session.quality_wb = parseInt(getById("webcamquality").elements.namedItem("resolution").value); + grabVideo(session.quality_wb); + } + } + + if ((iOS) || (iPad)){ + + return; + } + if (outputSelect.selectedIndex>=0){ + session.sink = outputSelect.options[outputSelect.selectedIndex].value; + } + if (document.getElementById("previewWebcam") && document.getElementById("previewWebcam").setSinkId){ + if (session.sink){ + getById("previewWebcam").setSinkId(session.sink).then(() => { + }).catch(error => { + errorlog("6665"); + errorlog(error); + }); + } + } + + + + + }).catch(e => {errorlog(e);}) + } catch (e){errorlog(e);} +} + +Promise.wait = function (ms) { + return new Promise(function (resolve) { + setTimeout(resolve, ms); + }); +}; + +Promise.prototype.timeout = function(ms) { + return Promise.race([ + this, + Promise.wait(ms).then(function () { + var errormsg = new Error("Time Out\nDid you accept camera permissions in time? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling it.\n\nPlease also ensure your camera and audio device are correctly connected and not already in use. You may also need to refresh the page."); + errormsg.name = "timedOut"; + errormsg.message = "Time Out\nDid you accept camera permissions in time? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling it.\n\nPlease also ensure your camera and audio device are correctly connected and not already in use. You may also need to refresh the page." + throw errormsg; + + }) + ]) +}; + +function previewWebcam(){ + + if (session.taintedSession===null){ + log("STILL WAITING ON HASH TO VALIDATE") + setTimeout(function(){previewWebcam();},1000); + return; + } else if (session.taintedSession===true){ + warnlog("HASH FAILED; PASSWORD NOT VALID"); + return; + } else { + log("NOT TAINTED"); + } + + if( activatedPreview == true){ + log("activeated preview return 1"); + return; + } + activatedPreview = true; + + if (session.audioDevice===0){ // OFF + var constraint = {audio: false}; + } else if ((session.echoCancellation !== false) && (session.autoGainControl !== false) && (session.noiseSuppression !== false)){ // AUTO + var constraint = {audio: true}; + } else { // Disable Echo Cancellation and stuff for the PREVIEW (DEFAULT CAM/MIC) + var constraint = {audio: {}}; + if (session.echoCancellation !== false){ // if not disabled, we assume it's on + constraint.audio.echoCancellation = true; + } else { + constraint.audio.echoCancellation = false; + } + if (session.autoGainControl !== false){ + constraint.audio.autoGainControl = true; + } else { + constraint.audio.autoGainControl = false; + } + if (session.noiseSuppression !== false){ + constraint.audio.noiseSuppression = true; + } else { + constraint.audio.noiseSuppression = false; + } + } + + if (session.videoDevice===0){ + constraint.video = false; + } else { + constraint.video = true; + } + +// try { +// var autoPlayAllowed = false; +// log("trying to play video"); +// +// var vid = document.createElement('video'); +// vid.src = ""; // we need this.play(); +// playPromise = vid.play(); +// // In browsers that don’t yet support this functionality, +// // playPromise won’t be defined. +// if (playPromise !== undefined) { +// getById("getPermissions").style.display=""; +// getById("gowebcam").style.display="none"; +// //activatedPreview=false; +// log("checking promise"); +// log(playPromise); +// playPromise.catch(function(error) { +// if (error.name !== 'NotAllowedError') { +// autoPlayAllowed=true; +// log("PROMISE GOOD"); +// } +// }).finally(function() { +// log("FINALLY "); +// delete vid; +// if (autoPlayAllowed) { /////// GOOD ////// +// log("ALLOWED TO PLAY"); +// getById("gowebcam").style.display=""; +// getById("getPermissions").style.display="none"; + enumerateDevices().then(function(devices){ + log("enumeratated"); + log(devices); + var vtrue = false; + var atrue = false; + devices.forEach(function(device) { + if (device.kind === 'audioinput'){ + atrue=true; + } else if (device.kind === 'videoinput'){ + vtrue = true; + } + }); + if (atrue===false){ + constraint.audio = false; + } + if (vtrue===false){ + constraint.video = false; + } + setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); + }).catch((error)=>{ + log("enumeratated failed. Seeking permissions."); + setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); + }); +// return; +// +// } else { +// // BUTTON. +// log("NOT ALLOWED TO CONTINUE -"); +// } +// }); +// } else { +// delete vid; +// enumerateDevices().then(function(devices){ +// log("enumeratated"); +// log(devices); +// var vtrue = false; +// var atrue = false; +// devices.forEach(function(device) { +// if (device.kind === 'audioinput'){ +// atrue=true; +// } else if (device.kind === 'videoinput'){ +// vtrue = true; +// } +// }); +// if (atrue===false){ +// constraint.audio = false; +// } +// if (vtrue===false){ +// constraint.video = false; +// } +// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); +// }).catch((error)=>{ +// log("enumeratated failed. Seeking permissions."); +// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); +// }); +// } +// +// } catch(e){ +// setTimeout(function(constraint){requestBasicPermissions(constraint);},0,constraint); +// errorlog(e); +// } +} + +function requestBasicPermissions(constraint={video:true,audio:true}){ + if (session.taintedSession===null){ + log("STILL WAITING ON HASH TO VALIDATE") + setTimeout(function(constraint){requestBasicPermissions(constraint);},1000,constraint); + return; + } else if (session.taintedSession===true){ + warnlog("HASH FAILED; PASSWORD NOT VALID"); + return; + } else { + log("NOT TAINTED 1"); + } + setTimeout(function(){ + getById("getPermissions").style.display="none"; + getById("gowebcam").style.display=""; + },0); + log("REQUESTING BASIC PERMISSIONS"); + + try { + var timerBasicCheck=null; + if (!(session.cleanOutput)){ + log("Setting Timer for getUserMedia"); + timerBasicCheck = setTimeout(function(){ + if (!(session.cleanOutput)){ + alert("Camera Access Request Timed Out\nDid you accept camera permissions? Please do so first.\n\nOtherwise, do you have NDI Tools installed? Maybe try uninstalling NDI tools.\n\nPlease also ensure that your camera and audio devices are correctly connected and not already in use. You may also need to refresh the page."); + }},10000); + } + log(constraint); + navigator.mediaDevices.getUserMedia(constraint).then(function(stream){ // Apple needs thi to happen before I can access EnumerateDevices. + log("got first stream"); + clearTimeout(timerBasicCheck); + + setupWebcamSelection(stream); + }).catch(function(err){ + clearTimeout(timerBasicCheck); + warnlog("some error with GetUSERMEDIA"); + errorlog(err); /* handle the error */ + if (err.name == "NotFoundError" || err.name == "DevicesNotFoundError") { + //required track is missing + } else if (err.name == "NotReadableError" || err.name == "TrackStartError") { + //webcam or mic are already in use + } else if (err.name == "OverconstrainedError" || err.name == "ConstraintNotSatisfiedError") { + //constraints can not be satisfied by avb. devices + } else if (err.name == "NotAllowedError" || err.name == "PermissionDeniedError") { + //permission denied in browser + if (!(session.cleanOutput)){ + setTimeout(function(){alert("Permissions denied. Please ensure you have allowed the mic/camera permissions.");},1); + } + return; + } else if (err.name == "TypeError" || err.name == "TypeError") { + //empty constraints object + } else { + //permission denied in browser + if (!(session.cleanOutput)){ + setTimeout(function(){alert(err);},1); + } + } + errorlog("trying to list webcam again"); + setupWebcamSelection(); + }); + } catch (e){ + errorlog(e); + if (!(session.cleanOutput)){ + if (window.isSecureContext) { + alert("An error has occured when trying to access the webcam or microphone. The reason is not known."); + } else if ((iOS) || (iPad)){ + alert("iOS version 13.4 and up is generally recommended; older than iOS 11 is not supported."); + } else { + alert("Error acessing camera or microphone.\n\nThe website may be loaded in an insecure context.\n\nPlease see: https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia"); + } + } + } +} + + +function copyFunction(copyText) { + + try { + copyText.select(); + copyText.setSelectionRange(0, 99999); + document.execCommand("copy"); + } catch(e) { + var dummy = document.createElement('input'); + document.body.appendChild(dummy); + dummy.value = copyText; + dummy.select(); + document.execCommand('copy'); + document.body.removeChild(dummy); + return false; + } +} + +function generateQRPage(){ + var pass = sanitizePassword(getById("invite_password").value); + if (pass.length){ + return session.generateHash(pass+session.salt,4).then(function(hash){ + generateQRPageCallback(hash); + }); + } else { + generateQRPageCallback(""); + } +} + +function updateLink(arg, input){ + log(input.dataset.param); + if (input.checked){ + + getById("director_block_"+arg).dataset.raw += input.dataset.param; + + var string = getById("director_block_"+arg).dataset.raw; + + if (getById("obfuscate_director_"+arg).checked){ + string = obfuscateURL(string); + } + + + getById("director_block_"+arg).href = string; + getById("director_block_"+arg).innerText = string; + } else { + var string = getById("director_block_"+arg).dataset.raw+"&"; + string = string.replace(input.dataset.param+"&", "&"); + string = string.substring(0, string.length - 1); + getById("director_block_"+arg).dataset.raw = string; + + if (getById("obfuscate_director_"+arg).checked){ + string = obfuscateURL(string); + } + + getById("director_block_"+arg).href = string; + getById("director_block_"+arg).innerText = string; + } +} + +function resetGen(){ + getById("gencontent").style.display="block"; + getById("gencontent2").style.display="none"; + getById("gencontent2").className=""; //container-inner + getById("gencontent").className="container-inner"; // + getById("gencontent2").innerHTML =""; + getById("videoname4").focus(); +} + +function generateQRPageCallback(hash){ + try{ + var title = getById("videoname4").value; + if (title.length){ + title = title.replace(/[\W]+/g,"_").replace(/_+/g, '_'); // but not what others might get. + title = "&label="+title; + } + var sid = session.generateStreamID(); + + var viewstr = ""; + var sendstr = ""; + + if (getById("invite_bitrate").checked){ + viewstr+="&bitrate=20000"; + } + if (getById("invite_vp9").checked){ + viewstr+="&codec=vp9"; + } + if (getById("invite_stereo").checked){ + viewstr+="&stereo"; + sendstr+="&stereo"; + } + if (getById("invite_automic").checked){ + sendstr+="&audiodevice=1"; + } + if (getById("invite_hidescreen").checked){ + sendstr+="&webcam"; + } + + if (getById("invite_remotecontrol").checked){ // + var remote_gen_id = session.generateStreamID(); + sendstr+="&remote="+remote_gen_id; // security + viewstr+="&remote="+remote_gen_id; + } + + if (getById("invite_joinroom").value.trim().length){ + sendstr+="&room="+getById("invite_joinroom").value.trim(); + viewstr+="&scene&room="+getById("invite_joinroom").value.trim(); + } + + if (getById("invite_password").value.trim().length){ + sendstr+="&hash="+hash; + viewstr+="&password="+getById("invite_password").value.trim(); + } + + + if (getById("invite_group_chat_type").value){ // 0 is default + if (getById("invite_group_chat_type").value==1){ // no video + sendstr+="&novideo"; + } else if (getById("invite_group_chat_type").value==2){ // no view or audio + sendstr+="&view"; + } + } + + if (getById("invite_quality").value){ + if (getById("invite_quality").value==0){ + sendstr+="&quality=0"; + } else if (getById("invite_quality").value==1){ + sendstr+="&quality=1"; + } else if (getById("invite_quality").value==2){ + sendstr+="&quality=2"; + } + } + + sendstr = 'https://' + location.host + location.pathname + '?push=' + sid + sendstr + title; + + if (getById("invite_obfuscate").checked){ + sendstr = obfuscateURL(sendstr); + } + + viewstr = 'https://' + location.host+ location.pathname + '?view=' + sid + viewstr + title; + getById("gencontent").style.display="none"; + getById("gencontent").className=""; // + getById("gencontent2").style.display="block"; + getById("gencontent2").className="container-inner"; // + getById("gencontent2").innerHTML = '
    \ +

    Guest Invite Link:

    \ + '+sendstr+'

    \ +

    and don\'t forget the

    OBS Browser Source Link:

    '+viewstr+' \ +

    \ + This invite link and OBS ingestion link are reusable. Only one person may use a specific invite at a time.

    '; + var qrcode = new QRCode(getById("qrcode"), { + width : 300, + height : 300, + colorDark : "#000000", + colorLight : "#FFFFFF", + useSVG: false + }); + qrcode.makeCode(sendstr); + setTimeout(function(){getById("qrcode").title="";},100); // i really hate the title overlay that the qrcode function makes + + } catch(e){ + errorlog(e); + } +} + + +if (session.view){ + getById("main").className = ""; + getById("credits").style.display = 'none'; + try{ + if (session.label===false){ + if (document.title==""){ + document.title = "View="+session.view.toString(); + } else { + document.title += ", View="+session.view.toString(); + } + } + } catch(e){errorlog(e);}; +} + + +if ((session.view) && (session.roomid===false)){ + getById("container-4").className = 'column columnfade'; + getById("container-3").className = 'column columnfade'; + getById("container-2").className = 'column columnfade'; + getById("container-1").className = 'column columnfade'; + //getById("header").className = 'advanced'; + getById("info").className = 'advanced'; + getById("header").className = 'advanced'; + getById("head1").className = 'advanced'; + getById("head2").className = 'advanced'; + getById("head3").className = 'advanced'; + + getById("mainmenu").style.backgroundRepeat = "no-repeat"; + getById("mainmenu").style.backgroundPosition = "bottom center"; + getById("mainmenu").style.minHeight = "300px"; + getById("mainmenu").style.backgroundSize = "100px 100px"; + getById("mainmenu").innerHTML = ''; + + setTimeout(function(){ + try{ + if ((session.view) && (!(session.cleanOutput))){ + if (document.getElementById("mainmenu")){ + getById("mainmenu").style.backgroundImage = "url('data:image/svg+xml;base64,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')"; + getById("mainmenu").innerHTML = '

    Attempting to load video stream.

    '; + getById("mainmenu").innerHTML += 'The stream is not available yet or an error occured.

    '; + + }} + } catch(e){ + errorlog("Error handling QR Code failure"); + } + },15000); + + log("auto playing"); + + if (navigator.userAgent.indexOf('Safari') != -1 && navigator.userAgent.indexOf('Chrome') == -1){ + if (!(session.cleanOutput)){ + alert("Safari requires us to ask for an audio permission to use peer-to-peer technology. You will need to accept it in a moment if asked to view this live video"); + } + navigator.mediaDevices.getUserMedia({audio: true}).then(function(){ + play(); + }).catch(function(){ + play(); + }); + } else { + play(); + //getById("mainmenu").style.display="none"; + } +} else if (session.roomid){ + try{ + if (session.label===false){ + if (document.title==""){ + document.title = "Room="+session.roomid.toString(); + } else { + document.title += ", Room="+session.roomid.toString(); + } + } + } catch(e){errorlog(e);}; + +} + + + +var vis = (function(){ + var stateKey, eventKey, keys = { + hidden: "visibilitychange", + webkitHidden: "webkitvisibilitychange", + mozHidden: "mozvisibilitychange", + msHidden: "msvisibilitychange" + }; + for (stateKey in keys) { + if (stateKey in document) { + eventKey = keys[stateKey]; + break; + } + } + return function(c) { + if (c) { + document.addEventListener(eventKey, c); + //document.addEventListener("blur", c); + //document.addEventListener("focus", c); + } + return !document[stateKey]; + }; +})(); + +(function rightclickmenuthing() { // right click menu + + "use strict"; + + function clickInsideElement( e, className ) { + var el = e.srcElement || e.target; + + if ( el.classList.contains(className) ) { + return el; + } else { + while ( el = el.parentNode ) { + if ( el.classList && el.classList.contains(className) ) { + return el; + } + } + } + + return false; + } + + /** + * Get's exact position of event. + * + * @param {Object} e The event passed in + * @return {Object} Returns the x and y position + */ + function getPosition(event2) { + var posx = 0; + var posy = 0; + + if (!event2) var event = window.event; + + if (event2.pageX || event2.pageY) { + posx = event2.pageX; + posy = event2.pageY; + } else if (event2.clientX || event2.clientY) { + posx = event2.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; + posy = event2.clientY + document.body.scrollTop + document.documentElement.scrollTop; + } + + return { + x: posx, + y: posy + }; + } + + var contextMenuClassName = "context-menu"; + var contextMenuItemClassName = "context-menu__item"; + var contextMenuLinkClassName = "context-menu__link"; + var contextMenuActive = "context-menu--active"; + + var taskItemClassName = "task"; + var taskItemInContext; + + var clickCoords; + var clickCoordsX; + var clickCoordsY; + + var menu = document.querySelector("#context-menu"); + var menuItems = menu.querySelectorAll(".context-menu__item"); + var menuState = 0; + var menuWidth; + var menuHeight; + var menuPosition; + var menuPositionX; + var menuPositionY; + + var windowWidth; + var windowHeight; + + /** + * Initialise our application's code. + */ + function init() { + contextListener(); + clickListener(); + keyupListener(); + resizeListener(); + } + + /** + * Listens for contextmenu events. + */ + function contextListener() { + document.addEventListener( "contextmenu", function(e) { + taskItemInContext = clickInsideElement( e, taskItemClassName ); + + if ( taskItemInContext ) { + e.preventDefault(); + toggleMenuOn(); + positionMenu(e); + } else { + taskItemInContext = null; + toggleMenuOff(); + } + }); + } + + /** + * Listens for click events. + */ + function clickListener() { + document.addEventListener( "click", function(e) { + var clickeElIsLink = clickInsideElement( e, contextMenuLinkClassName ); + + if ( clickeElIsLink ) { + e.preventDefault(); + menuItemListener( clickeElIsLink ); + } else { + var button = e.which || e.button; + if ( button === 1 ) { + toggleMenuOff(); + } + } + }); + } + + /** + * Listens for keyup events. + */ + function keyupListener() { + window.onkeyup = function(e) { + if ( e.keyCode === 27 ) { + toggleMenuOff(); + } + }; + } + + /** + * Window resize event listener + */ + function resizeListener() { + window.onresize = function(e) { + toggleMenuOff(); + }; + } + + /** + * Turns the custom context menu on. + */ + function toggleMenuOn() { + if ( menuState !== 1 ) { + menuState = 1; + menu.classList.add( contextMenuActive ); + } + } + + /** + * Turns the custom context menu off. + */ + function toggleMenuOff() { + if ( menuState !== 0 ) { + menuState = 0; + menu.classList.remove( contextMenuActive ); + } + } + + /** + * Positions the menu properly. + * + * @param {Object} e The event + */ + function positionMenu(e) { + clickCoords = getPosition(e); + clickCoordsX = clickCoords.x; + clickCoordsY = clickCoords.y; + + menuWidth = menu.offsetWidth + 4; + menuHeight = menu.offsetHeight + 4; + + windowWidth = window.innerWidth; + windowHeight = window.innerHeight; + + if ( (windowWidth - clickCoordsX) < menuWidth ) { + menu.style.left = windowWidth - menuWidth + "px"; + } else { + menu.style.left = clickCoordsX + "px"; + } + + if ( (windowHeight - clickCoordsY) < menuHeight ) { + menu.style.top = windowHeight - menuHeight + "px"; + } else { + menu.style.top = clickCoordsY + "px"; + } + } + + /** + * Dummy action function that logs an action when a menu item link is clicked + * + * @param {HTMLElement} link The link that was clicked + */ + function menuItemListener( link ) { + if (link.getAttribute("data-action")=="Open"){ + window.open(taskItemInContext.value); + } else { + // nothing needed + } + log( "Task ID - " + taskItemInContext + ", Task action - " + link.getAttribute("data-action")); + toggleMenuOff(); + } + + /** + * Run the app. + */ + init(); + +})(); + +document.addEventListener("dragstart", event => { + var url = event.target.href || event.target.value; + if (!url || !url.startsWith('https://')) return; + if (event.target.dataset.drag!="1"){ + return; + } + //event.target.ondragend = function(){event.target.blur();} + + var streamId = url.split('view='); + var label = url.split('label='); + + if (session.label!==false){ + url += '&layer-name='+session.label; + } else { + url += '&layer-name=OBS.Ninja'; + } + if (streamId.length>1) url += ': ' + streamId[1].split('&')[0]; + if (label.length>1) url += ' - ' + decodeURI(label[1].split('&')[0]); + + try{ + if (document.getElementById("videosource")){ + var video = getById('videosource'); + if (typeof(video.videoWidth) == "undefined"){ + url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough + url += '&layer-height=1080'; + } else if ((parseInt(video.videoWidth)<360) || (video.videoHeight<640)){ + url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough + url += '&layer-height=1080'; + } else { + url += '&layer-width=' + video.videoWidth; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough + url += '&layer-height=' + video.videoHeight; + } + } else { + url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough + url += '&layer-height=1080'; + } + } catch(error){ + url += '&layer-width=1920'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough + url += '&layer-height=1080'; + } + + event.dataTransfer.setDragImage(document.querySelector('#dragImage'), 24, 24); + event.dataTransfer.setData("text/uri-list", encodeURI(url)); + //event.dataTransfer.setData("url", encodeURI(url)); + + //warnlog(event); + +}); +function popupMessage(e, message="Copied to Clipboard"){ // right click menu + + var posx = 0; + var posy = 0; + + if (!e) var e = window.event; + + if (e.pageX || e.pageY) { + posx = e.pageX; + posy = e.pageY; + } else if (e.clientX || e.clientY) { + posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; + posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop; + } + + posx += 10; + + + var menu = document.querySelector("#messagePopup"); + menu.innerHTML = "
    "+message+"
    "; + var menuState = 0; + var menuWidth; + var menuHeight; + var menuPosition; + var menuPositionX; + var menuPositionY; + + var windowWidth; + var windowHeight; + + if ( menuState !== 1 ) { + menuState = 1; + menu.classList.add( "context-menu--active" ); + } + + menuWidth = menu.offsetWidth + 4; + menuHeight = menu.offsetHeight + 4; + + windowWidth = window.innerWidth; + windowHeight = window.innerHeight; + + if ( (windowWidth - posx) < menuWidth ) { + menu.style.left = windowWidth - menuWidth + "px"; + } else { + menu.style.left = posx + "px"; + } + + if ( (windowHeight - posy) < menuHeight ) { + menu.style.top = windowHeight - menuHeight + "px"; + } else { + menu.style.top = posy + "px"; + } + + function toggleMenuOff() { + if ( menuState !== 0 ) { + menuState = 0; + menu.classList.remove( "context-menu--active" ); + } + } + setTimeout(function(){toggleMenuOff();},1000); + event.preventDefault(); +} + +function timeSince(date) { + + var seconds = Math.floor((new Date() - date) / 1000); + + var interval = seconds / 31536000; + + if (interval > 1) { + return Math.floor(interval) + " years"; + } + interval = seconds / 2592000; + if (interval > 1) { + return Math.floor(interval) + " months"; + } + interval = seconds / 86400; + if (interval > 1) { + return Math.floor(interval) + " days"; + } + interval = seconds / 3600; + if (interval > 1) { + return Math.floor(interval) + " hours"; + } + interval = seconds / 60; + if (interval > 1) { + return Math.floor(interval) + " minutes"; + } + return "Seconds ago"; +} +var chatUpdateTimeout = null; +var messageList = [] + +function sendChatMessage(chatMsg = false){ // filtered + visual + var data = {}; + if (chatMsg===false){ + var msg = document.getElementById('chatInput').value; + } else { + var msg = chatMsg; + } + if (msg==""){return;} + sendChat(msg); // send message to peers + data.time = Date.now(); + data.msg = sanitize(msg); // this is what the other person should see + data.label = false; + data.type = "sent"; + document.getElementById('chatInput').value = ""; + messageList.push(data); + messageList = messageList.slice(-100); + if (session.broadcastChannel!==false){ + log(session.broadcastChannel); + session.broadcastChannel.postMessage(data); + } + updateMessages(); +} + +function toggleQualityDirector(bitrate, UUID, ele = null){ // ele is specific to the button in the director's room + var eles = ele.parentNode.childNodes; + for (i in eles){ + eles[i].className=""; + } + ele.className="pressed"; + session.requestRateLimit(bitrate, UUID); +} + +function createPopoutChat(){ + var randid = session.generateStreamID(8); + log(randid); + window.open('./popout?id='+randid,'popup','width=600,height=480,toolbar=no,menubar=no,resizable=yes'); + session.broadcastChannel = new BroadcastChannel(randid); + session.broadcastChannel.onmessage = function (e) { + if ("loaded" in e.data){ + session.broadcastChannel.postMessage({messageList:messageList}); + } else if ("msg" in e.data){ + sendChatMessage(e.data.msg); + } + } + return false; +} + +function getChatMessage(msg, label=false, director=false, overlay=false){ + msg = sanitize(msg); // keep it clean. + if (msg==""){return;} + data = {}; + data.time = Date.now(); + data.msg = msg; + if (label){ + data.label = label.replace(/[\W]+/g,"_").replace(/_+/g, ' '); + if (director){ + data.label = "" + data.label +": "; + } else { + data.label = "" + data.label +": "; + } + } else if (director){ + data.label = "Director: "; + } else { + data.label = ""; + } + data.type = "recv"; + messageList.push(data); + messageList = messageList.slice(-100); + updateMessages(); + + if (overlay){ + var textOverlay = getById("overlayMsgs"); + if (textOverlay){ + var spanOverlay = document.createElement("span"); + spanOverlay.innerHTML = "Director: "+msg+"
    "; + textOverlay.appendChild(spanOverlay); + textOverlay.style.display="block"; + var showtime = msg.length*200+3000; + if (showtime>8000){showtime=8000;} + setTimeout(function(ele){ele.parentNode.removeChild(ele);},showtime,spanOverlay); + } + } + + if (session.chat==false){ + getById("chattoggle").className="las la-comments my-float toggleSize puslate"; + getById("chatbutton").className="float"; + + if (getById("chatNotification").value){ + getById("chatNotification").value = getById("chatNotification").value+1; + } else { + getById("chatNotification").value = 1; + } + getById("chatNotification").classList.add("notification"); + + //if (getById("chatNotification").value>99){ + // getById("chatNotification").innerHTML = "!"; + //} else { + // getById("chatNotification").innerHTML = getById("chatNotification").value; + //} + } + + if (parent){ + parent.postMessage({"gotChat": data }, "*"); + } + if (session.broadcastChannel!==false){ + session.broadcastChannel.postMessage(data); /* send */ + } + +} + +function updateMessages(){ + document.getElementById("chatBody").innerHTML = ""; + for (i in messageList){ + + var time = timeSince(messageList[i].time); + var msg = document.createElement("div"); + ////// KEEP THIS IN ///////// + console.log(messageList[i].msg); // Display Recieved messages for View-Only clients. + ///////////////////////////// + if (messageList[i].type == "sent"){ + msg.innerHTML = messageList[i].msg + " - "+time+""; + msg.classList.add("outMessage"); + } else if (messageList[i].type == "recv"){ + var label = ""; + if (messageList[i].label){ + label = messageList[i].label; + } + msg.innerHTML = label+messageList[i].msg + " - "+time+""; + msg.classList.add("inMessage"); + } else if (messageList[i].type == "alert"){ + msg.innerHTML = messageList[i].msg + " - "+time+""; + msg.classList.add("inMessage"); + } else { + msg.innerHTML = messageList[i].msg + " - "+time+""; + msg.classList.add("inMessage"); + } + + document.getElementById("chatBody").appendChild(msg); + } + if (chatUpdateTimeout){ + clearInterval(chatUpdateTimeout); + } + document.getElementById("chatBody").scrollTop = document.getElementById("chatBody").scrollHeight; + chatUpdateTimeout = setTimeout(function(){updateMessages()},60000); +} + +function sanitize(string) { + var temp = document.createElement('div'); + temp.textContent = string; + return temp.innerHTML; +} + +function EnterButtonChat(event){ + // Number 13 is the "Enter" key on the keyboard + var key = event.which || event.keyCode; + if (key === 13) { + // Cancel the default action, if needed + event.preventDefault(); + // Trigger the button element with a click + sendChatMessage(); + } +} + +function showCustomizer(arg,ele){ + //getById("directorLinksButton").innerHTML=' LINKS (GUEST INVITES & SCENES)' + getById("showCustomizerButton1").style.backgroundColor=""; + getById("showCustomizerButton2").style.backgroundColor=""; + getById("showCustomizerButton3").style.backgroundColor=""; + getById("showCustomizerButton4").style.backgroundColor=""; + getById("showCustomizerButton1").style.boxShadow=""; + getById("showCustomizerButton2").style.boxShadow=""; + getById("showCustomizerButton3").style.boxShadow=""; + getById("showCustomizerButton4").style.boxShadow=""; + if (getById("customizeLinks"+arg).style.display!="none"){ + getById("customizeLinks").style.display="none"; + getById("customizeLinks"+arg).style.display="none"; + } else { + //directorLinks").style.display="none"; + getById("showCustomizerButton"+arg).style.backgroundColor="#1e0000"; + getById("showCustomizerButton"+arg).style.boxShadow="inset 0px 0px 1px #b90000"; + getById("customizeLinks1").style.display="none"; + getById("customizeLinks2").style.display="none"; + getById("customizeLinks3").style.display="none"; + getById("customizeLinks4").style.display="none"; + getById("customizeLinks").style.display="block"; + getById("customizeLinks"+arg).style.display="block"; + } +} + + +var defaultRecordingBitrate = false; +function recordVideo(target, event, videoKbps = false, interval=30){ // event.currentTarget,this.parentNode.parentNode.dataset.UUID + + var UUID = target.dataset.UUID; + var video = session.rpcs[UUID].videoElement; + + if (event === null){ + if (defaultRecordingBitrate===null){ + target.style.backgroundColor = null; + target.innerHTML = ' Record'; + return; + } + } else if ((event.ctrlKey) || (event.metaKey)){ + target.innerHTML = ' ARMED'; + target.style.backgroundColor = "#BF3F3F"; + Callbacks.push([recordVideo, target, null, false]); + log("Record Video queued"); + defaultRecordingBitrate=false; + return; + } else { + defaultRecordingBitrate=false; + } + + log("Record Video Clicked"); + if ("recording" in video){ + log("ALREADY RECORDING!"); + target.style.backgroundColor = null; + target.innerHTML = ' Record'; + video.recorder.stop(); + session.requestRateLimit(35,UUID); // 100kbps + delete(video.recorder); + delete(video.recording); + return; + + } else { + target.style.backgroundColor = "#FCC"; + target.innerHTML = " Download"; + video.recording = true; + } + + video.recorder = {}; + + if (videoKbps==false){ + if (defaultRecordingBitrate==false){ + videoKbps = 4000; // 4mbps recording bitrate + videoKbps = prompt("Press OK to start recording. Press again to stop and download.\n\nWarning: Keep this browser tab active to continue recording.\n\nYou can change the default video bitrate if desired below (kbps)",videoKbps); + if (videoKbps===null){ + target.style.backgroundColor = null; + target.innerHTML = ' Record'; + delete(video.recorder); + delete(video.recording); + defaultRecordingBitrate=null; + return; + } + videoKbps = parseInt(videoKbps); + defaultRecordingBitrate = videoKbps; + } else { + videoKbps = defaultRecordingBitrate; + } + } + + if (videoKbps<35){ // this just makes sure you can't set 0 on the record bitrate. + videoKbps=35; + } + + session.requestRateLimit(parseInt(videoKbps*0.8), UUID); // 3200kbps transfer bitrate. Less than the recording bitrate, to avoid waste. + + var filename = Date.now().toString(); + var recordedBlobs = []; + + + var cancell = false; + if (typeof video.srcObject === "undefined" || !video.srcObject) {return;} + + video.recorder.stop = function (){ + video.recorder.mediaRecorder.stop(); + cancell = true; + log('Recorded Blobs: ', recordedBlobs); + download(); + }; + + let options = { + mimeType: "video/webm", + videoBitsPerSecond: parseInt(videoKbps*1024) // 2.5Mbps + }; + video.recorder.mediaRecorder = new MediaRecorder(video.srcObject, options); + + function download() { + + const blob = new Blob(recordedBlobs, { type: "video/webm" }); + const url = window.URL.createObjectURL(blob); + const a = document.createElement('a'); + a.style.display = 'none'; + a.href = url; + a.download = filename+".webm"; + document.body.appendChild(a); + a.click(); + setTimeout(() => { + document.body.removeChild(a); + window.URL.revokeObjectURL(url); + }, 100); + } + + function handleDataAvailable(event) { + if (event.data && event.data.size > 0) { + recordedBlobs.push(event.data); + } + } + + video.recorder.mediaRecorder.ondataavailable = handleDataAvailable; + + video.recorder.mediaRecorder.onerror = function(event) { + errorlog(event); + video.recorder.stop(); + session.requestRateLimit(35,UUID); + if (!(session.cleanOutput)){ + setTimeout(function(){alert("an error occured with the media recorder; stopping recording");},1); + } + }; + + video.srcObject.ended = function(event) { + video.recorder.stop(); + session.requestRateLimit(35,UUID); + if (!(session.cleanOutput)){ + setTimeout(function(){alert("stream ended! stopping recording");},1); + } + }; + + video.recorder.mediaRecorder.start(100); // 100ms chunks + + return; +}