///////////// // Some browsers partially implement mediaDevices. We can't just assign an object // with getUserMedia as it would overwrite existing properties. // Here, we will just add the getUserMedia property if it's missing. var VIS = vis; var formSubmitting = true; var setFormSubmitting = function() { formSubmitting = true; }; 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) { if (formSubmitting) { return undefined; } var confirmationMessage = 'Leaving the page now will terminate your stream '; (e || window.event).returnValue = confirmationMessage; //Gecko + IE return confirmationMessage; //Gecko + Webkit, Safari, Chrome etc. }); }; var lastTouchEnd = 0; document.addEventListener('touchend', function (event) { var now = (new Date()).getTime(); if (now - lastTouchEnd <= 300) { event.preventDefault(); } lastTouchEnd = now; }, false); var interacted=false; document.addEventListener('click', function (event) { if (interacted==false){ interacted=true; history.pushState({}, ''); } }); window.onpopstate = function() { if (interacted){ window.location.reload(true); } }; var session = Ooblex.Media; session.streamID = session.generateStreamID(); (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); if (urlParams.has('permaid')){ var permaid = urlParams.get('permaid'); session.changeStreamID(permaid); document.getElementById("container-1").className = 'column columnfade advanced'; document.getElementById("container-4").className = 'column columnfade advanced'; } if (urlParams.has('stereo')){ log("STEREO ENABLED"); session.stereo = true; } if (urlParams.has('codec')){ log("CODEC CHANGED"); session.codec = urlParams.get('codec'); } if (urlParams.has('bitrate')){ session.bitrate = parseInt(urlParams.get('bitrate')); log("BITRATE ENABLED"); log(session.bitrate); } if (urlParams.has('height')){ session.height = parseInt(urlParams.get('height')); } if (urlParams.has('width')){ session.width = parseInt(urlParams.get('width')); } if (urlParams.has('framerate')){ session.framerate = parseInt(urlParams.get('framerate')); log("framerate Changed"); log(session.framerate); } if (urlParams.has('sync')){ session.sync = parseFloat(urlParams.get('sync')); log("sync Changed"); log(session.sync); } if (urlParams.has('buffer')){ session.buffer = parseFloat(urlParams.get('buffer')); log("buffer Changed"); log(session.buffer); } //var sync = session.sync | 0; //var buffer = session.buffer | 0; if (urlParams.has('turn')){ try { var turnstring = urlParams.get('turn').split(";"); var turn = {}; turn.username = turnstring[0]; // myusername turn.credential = turnstring[1]; //mypassword turn.urls = [turnstring[2]]; // ["turn:turn.obs.ninja:443"]; session.configuration.iceServers.push(turn); } catch (e){ alert("TURN server parameters were wrong."); errorlog(e); } } else { // THIS IS ME being Very Generous. For a little while. var turn = {}; turn.username = "steve"; turn.credential = "justtesting"; turn.urls = ["turn:turn.obs.ninja:443"]; session.configuration.iceServers.push(turn); } function updateURL(param) { var para = param.split('=')[0]; if (!(urlParams.has(para))){ if (history.pushState){ var arr = window.location.href.split('?'); if (arr.length > 1 && arr[1] !== '') { var newurl = window.location.href + '&' +param; } else { var newurl = window.location.href + '?' +param; } window.history.pushState({path:newurl},'',newurl); } } } function jumptoroom(){ document.getElementById("joinroomID").value; var arr = window.location.href.split('?'); if (arr.length > 1 && arr[1] !== '') { window.location+="&roomid="+document.getElementById("joinroomID").value; } else { window.location+="?roomid="+document.getElementById("joinroomID").value; } } var micvolume = 100; session.connect(); session.volume = micvolume; if (urlParams.has('roomid')){ var roomid = urlParams.get('roomid'); roomid = encodeURIComponent(roomid); session.roomid = roomid; document.getElementById("videoname1").value = roomid; document.getElementById("dirroomid").innerHTML = roomid; document.getElementById("roomid").innerHTML = roomid; document.getElementById("container-1").className = 'column columnfade advanced'; document.getElementById("container-4").className = 'column columnfade advanced'; document.getElementById("head1").innerHTML = '- Welcome. Please select an option to join the chat room'; document.getElementById("add_camera").innerHTML = "Join Room with Camera"; document.getElementById("add_screen").innerHTML = "Screenshare with Room"; document.getElementById("head3").className = 'advanced'; if (urlParams.has('scene')){ session.scene = urlParams.get('scene'); document.getElementById("container-4").className = 'column columnfade'; document.getElementById("container-3").className = 'column columnfade'; document.getElementById("container-2").className = 'column columnfade'; document.getElementById("container-1").className = 'column columnfade'; document.getElementById("header").className = 'advanced'; document.getElementById("info").className = 'advanced'; document.getElementById("header").className = 'advanced'; document.getElementById("head1").className = 'advanced'; document.getElementById("head2").className = 'advanced'; document.getElementById("head3").className = 'advanced'; document.getElementById("mainmenu").style.display = "none"; window.addEventListener("resize", updateMixer); joinRoom(roomid); // this is a scene, so we want high resolutions } } function checkConnection(){ if (session.ws.readyState === WebSocket.OPEN) { document.getElementById("qos").style.color = "white"; } else { document.getElementById("qos").style.color = "red"; } } setInterval(function(){checkConnection();},5000); function updateStats(){ log('resolution found'); //log(document.getElementById('previewWebcam').videoWidth|0); //log(document.getElementById('previewWebcam').videoHeight|0); document.getElementById('previewWebcam').srcObject.getVideoTracks().forEach( function(track) { log(track.getSettings()); log(track.getSettings().frameRate); //log(track.getSettings().frameRate); document.getElementById("webcamstats").innerHTML = "Current Video Settings: "+(track.getSettings().width|0) +"x"+(track.getSettings().height|0)+"@"+(parseInt(track.getSettings().frameRate*10)/10)+"fps"; } ); } function toggleMute(){ // TODO: I need to have this be MUTE, toggle, with volume not touched. var msg = {}; if (micvolume==0){ micvolume = 100; document.getElementById("mutetoggle").className="fa fa-microphone my-float"; document.getElementById("mutebutton").className="float3"; } else{ micvolume=0; document.getElementById("mutetoggle").className="fa fa-microphone-slash my-float"; document.getElementById("mutebutton").className="float"; } msg.volume = micvolume; session.volume = micvolume; session.sendMessage(msg); } //////////////////////////// function directEnable(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. log("enable"); if (ele.parentNode.parentNode.dataset.enable==1){ ele.parentNode.parentNode.dataset.enable = 0; ele.className = ""; ele.innerHTML = "Add to Group Scene"; ele.parentNode.parentNode.style.backgroundColor = "#E3E4EF"; } else { ele.parentNode.parentNode.style.backgroundColor = "#AFA"; ele.parentNode.parentNode.dataset.enable = 1; ele.className = "pressed"; ele.innerHTML = "Remove from Group Scene"; } var msg = {}; msg.request = "sendroom"; msg.roomid = session.roomid; msg.director = "1" // scene msg.action = "display"; msg.value = ele.parentNode.parentNode.dataset.enable; msg.target = ele.parentNode.parentNode.dataset.UUID; session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. } function directMute(ele){ // A directing room only is controlled by the Director, with the exception of MUTE. log("mute"); if (ele.parentNode.parentNode.dataset.mute==0){ ele.parentNode.parentNode.dataset.mute = 1; ele.className = ""; ele.innerHTML = "Mute"; } else { ele.parentNode.parentNode.dataset.mute = 0; ele.className = "pressed"; ele.innerHTML = "Unmute"; } var msg = {}; msg.request = "sendroom"; msg.roomid = session.roomid; msg.director = "1"; msg.action = "mute"; msg.value = ele.parentNode.parentNode.dataset.mute; msg.target = ele.parentNode.parentNode.dataset.UUID; session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. } 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.director = "1"; msg.action = "volume"; msg.target = ele.parentNode.parentNode.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 chatRoom(chatmessage="hi"){ // A directing room only is controlled by the Director, with the exception of MUTE. log("Chat message"); var msg = {}; msg.request = "sendroom"; msg.roomid = session.roomid; msg.action = "chat"; msg.value = chatmessage; session.sendMsg(msg); // send to everyone in the room, so they know if they are on air or not. } function changeTitle(aTitle="Untitled"){ log("changing title; if connected at least"); session.changeTitle(aTitle); } var activatedStream = false; function publishScreen(){ if( activatedStream == true){return;} activatedStream = true; var title = "ScreenShare";//document.getElementById("videoname2").value; formSubmitting = false; var width = {ideal: 1280}; var height = {ideal: 720}; 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 }, // I hope this doesn't break things.. video: {width: width, height: height, cursor: "never", mediaSource: "browser"} }; if (session.framerate){ constraints.video.frameRate = {exact: session.framerate}; } if (session.roomid){ window.addEventListener("resize", updateMixer); joinRoom(session.roomid,100); document.getElementById("head3").className = 'advanced'; //updateURL("permaid="+session.streamID); } else { document.getElementById("head3").className = ''; } updateURL("permaid="+session.streamID); session.publishScreen(constraints, title); log("streamID is: "+session.streamID); document.getElementById("mutebutton").className="float3"; document.getElementById("helpbutton").className="float2"; document.getElementById("head1").className = 'advanced'; document.getElementById("head2").className = 'advanced'; } function publishWebcam(){ if( activatedStream == true){return;} activatedStream = true; var title = "Webcam"; // document.getElementById("videoname3").value; var ele = document.getElementById("previewWebcam"); var stream = ele.srcObject; ele.parentNode.removeChild(ele); formSubmitting = false; window.scrollTo(0, 0); // iOS has a nasty habit of overriding the CSS when changing camaera selections, so this addresses that. if (session.roomid){ window.addEventListener("resize", updateMixer); joinRoom(session.roomid,100); document.getElementById("head3").className = 'advanced'; //updateURL("permaid="+session.streamID); } else { document.getElementById("head3").className = ''; } updateURL("permaid="+session.streamID); session.publishStream(stream, title); log("streamID is: "+session.streamID); document.getElementById("head1").className = 'advanced'; document.getElementById("head2").className = 'advanced'; document.getElementById("mutebutton").className="float3"; document.getElementById("helpbutton").className="float2"; } function joinRoom(roomname, maxbitrate=false){ roomname = roomname.replace(/[^0-9a-z]/gi, ''); if (roomname.length){ log("Join room",roomname); log(roomname); session.joinRoom(roomname,maxbitrate).then(function(response){ // callback from server; we've joined the room log("Members in Room"); log(response); for (i in response){ if ("UUID" in response[i]){ if ("streamID" in response[i]){ if (response[i]['UUID'] in session.pcs){ log("RTC already connected"); /// lets just say instead of Stream, we have } else { //var title = ""; // TODO: Assign labels //if ("title" in response[i]){ // title = response[i]["title"]; //} if (urlParams.has('streamid')){ play(response[i]['streamID']); } else { session.watchStream(response[i]['streamID']); // How do I make sure they aren't requesting the same movie twice as a race condition? } } } } } },function(error){return {}}); } else { errorlog("Room name not long enough or contained all bad characaters"); } } function createRoom(){ var roomname = document.getElementById("videoname1").value; log(roomname); if (roomname.length==0){ alert("Please enter a room name before continuing"); return; } var gridlayout = document.getElementById("gridlayout"); gridlayout.classList.add("directorsgrid"); // var sheet = document.createElement('style'); // sheet.innerHTML = ".tile{object-fit:contain }"; // document.body.appendChild(sheet); var roomname = document.getElementById("videoname1").value; log(roomname); session.roomid = roomname; formSubmitting = false; var m = document.getElementById("mainmenu"); m.remove(); document.getElementById("head1").className = 'advanced'; document.getElementById("head2").className = 'advanced'; document.getElementById("head3").className = 'advanced'; document.getElementById("head4").className = ''; document.getElementById("dirroomid").innerHTML = roomname; document.getElementById("roomid").innerHTML = roomname; //document.getElementById("mutebutton").className="float3"; //document.getElementById("helpbutton").className="float2"; session.director = true; document.getElementById("reshare").parentNode.removeChild(document.getElementById("reshare")); gridlayout.innerHTML = "
Guest Invite Link: https://"+location.hostname+location.pathname+"?roomid="+session.roomid+"\
"; gridlayout.innerHTML += "
Add Local Camera or OBS VirtualCam: https://"+location.hostname+location.pathname+"?roomid="+session.roomid+"&streamid\
"; gridlayout.innerHTML += " Group Scene (OBS link /w auto-mixing):https://"+location.hostname+location.pathname+"?scene=1&roomid="+session.roomid+"
"; gridlayout.innerHTML += "

\ As guests join, their videos will appear below. You can bring their video streams into OBS manually as solo-scenes or you can add them to the Group Scene. The Group Scene auto-mixes together videos you have added to the group-scene; just add the Group Scene link to OBS in that case.\

"; joinRoom(roomname,100); } function enumerateDevices() { if (typeof navigator.enumerateDevices === "function") { 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 gotDevices(deviceInfos) { // https://github.com/webrtc/samples/blob/gh-pages/src/content/devices/input-output/js/main.js#L19 const audioInputSelect = document.querySelector('select#audioSource'); const videoSelect = document.querySelector('select#videoSource'); const selectors = [audioInputSelect, videoSelect]; // Handles being called several times to update labels. Preserve values. const values = selectors.map(select => select.value); selectors.forEach(select => { while (select.firstChild) { select.removeChild(select.firstChild); } }); log(deviceInfos); for (let i = 0; i !== deviceInfos.length; ++i) { const deviceInfo = deviceInfos[i]; 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 if (deviceInfo.kind === 'videoinput') { option.text = deviceInfo.label || `camera ${videoSelect.length + 1}`; videoSelect.appendChild(option); } else { log('Some other kind of source/device: ', deviceInfo); } } const option = document.createElement('option'); option.text = "Disable Audio"; option.value = "ZZZ"; audioInputSelect.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]; } }); audioInputSelect.selectedIndex = 0; } function handleError(error) { errorlog(error); } 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: 360, ideal: 1280, max: 1440 }, }; } else { return { width: { min: 360, ideal: 1280, max: 1440 }, }; } case 3: 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 4: if (isSafariBrowser) { return { height: { min: 360, ideal: 720, max: 960 } }; } else { return { height: { min: 360, ideal: 960, max: 960 } }; } case 5: if (isSafariBrowser) { return { width: { min: 360, ideal: 640, max: 1440 }, height: { min: 360, ideal: 360, max: 720 } }; } else { return { width: { min: 360, ideal: 640, max: 3840 }, height: { min: 360, ideal: 360, max: 2160 } }; } 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,max:1920}, height: {min:360, max:1920}}; // same as default, but I didn't want to mess with framerates until I gave it all a try first } 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 }, frameRate: 10 }; case 8: return {width: {min:360,max:1920}, height: {min:360, max:1920}}; // 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. default: return {}; } } function grabVideo(quality=0, audioEnable=false){ if( activatedPreview == true){log("activeated preview return");return;} activatedPreview = true; log(quality); log("trying with quality:"); var audioSelect = document.querySelector('select#audioSource'); var videoSelect = document.querySelector('select#videoSource'); var iOS = !!navigator.platform && /iPad|iPhone|iPod/.test(navigator.platform); if (iOS){ // iOS will not work correctly at 1080p; likely a h264 codec issue. if (quality==0){ quality=1; } } var audio = false; if (audioEnable==true){ if (audioSelect.value!=="ZZZ"){ audio = {deviceId: {exact: audioSelect.value}}; if (session.stereo){ audio.echoCancellation = false; audio.autoGainControl = false; audio.noiseSuppression = false; } } } var constraints = { audio: audio, video: getUserMediaVideoParams(quality, iOS) }; constraints.video.deviceId = { exact: videoSelect.value }; if (session.width){ constraints.video.width = {exact: session.width}; } 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}; } log(constraints); setTimeout(()=>{ try { log("Trying Constraints"); var oldstream= document.getElementById('previewWebcam').srcObject; if (oldstream){ oldstream.getTracks().forEach(function(track) { track.stop(); }); } } catch(e){ errorlog(e); } navigator.mediaDevices.getUserMedia(constraints).then(function(stream){ if (audioEnable == false){ stream.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(); }); log("GOT IT BUT WITH NO AUDIO"); activatedPreview = false; grabVideo(quality,true); }else { document.getElementById('previewWebcam').srcObject = stream; // set the preview window and run with it log("DONE - found stream"); } }).catch(function(e){ activatedPreview = false; errorlog(e); if (e.name === "OverconstrainedError"){ errorlog(e.message); log("Resolution didn't work"); } else if (e.name === "NotReadableError"){ if (iOS){ alert("An error occured. Upgrading to at least iOS 13.4 should fix this glitch from happening again"); } else { alert("Error Listing Media Devices.\n\nThe default Camera may already be in use with another app. Typically webcams can only be accessed by one program at a time.\n\nThe selected device may also not be supported."); } activatedPreview=true; return; } else if (e.name === "NavigatorUserMediaError"){ alert("Unknown error: 'NavigatorUserMediaError'"); return; } else { errorlog("An unknown camera error occured"); } if (quality<=9){ grabVideo(quality+1); } else { errorlog("********Camera failed to work"); activatedPreview=true; alert("Camera failed to load. Please make sure it is not already in use by another application."); } }); },0); } var activatedPreview = false; function setupWebcamSelection(){ enumerateDevices().then(gotDevices).then(function(){ if (parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)==3){ session.maxframerate = 30; } else { session.maxframerate = false; } var audioSelect = document.querySelector('select#audioSource'); var videoSelect = document.querySelector('select#videoSource'); audioSelect.onchange = function(){ log("AUDIO source CHANGED"); activatedPreview=false; grabVideo(parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)); }; videoSelect.onchange = function(){ log("video source changed"); activatedPreview=false; grabVideo(parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)); }; document.getElementById("webcamquality").onchange = function(){ log("AUDIO source CHANGED"); activatedPreview=false; if (parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)==3){ session.maxframerate = 30; } else { session.maxframerate = false; } grabVideo(parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)); }; activatedPreview = false; grabVideo(parseInt(document.getElementById("webcamquality").elements.namedItem("resolution").value)); }).catch(handleError); } function previewWebcam(){ if( activatedPreview == true){log("activeated preview return");return;} activatedPreview = true; window.setTimeout(() => { var oldstream= document.getElementById('previewWebcam').srcObject; if (oldstream){ oldstream.getTracks().forEach(function(track) { track.stop(); }); } navigator.mediaDevices.getUserMedia({audio:true, video:true }).then(function(stream){ // Apple needs thi to happen before I can access EnumerateDevices. //document.getElementById('previewWebcam').srcObject=stream; stream.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(); }); setupWebcamSelection(); }).catch(function(e){ errorlog("trying to list webcam again"); setupWebcamSelection(); }); },0); } function checkOBS(){ if (!navigator.mediaDevices || !navigator.mediaDevices.enumerateDevices) { log("enumerateDevices() not supported."); return; } navigator.mediaDevices.enumerateDevices().then(function(devices) { var matchFound = false; devices.forEach(function(device) { if (device.label.startsWith("OBS-Camera")){ alert("An OBS Virtual Camera was detected; Success!"); log(device.kind + ": " + device.label + " id = " + device.deviceId); matchFound = true; } log(device.kind + ": " + device.label + " id = " + device.deviceId); }); if (matchFound == false){ alert("No OBS Virtual Camera was found"); } }).catch(function(err) { log(err.name + ": " + err.message); }); } function play(streamid=null){ // play whatever is in the URL params; or filter by a streamID option log("play stream"); if (urlParams.has('streamid')){ var streamlist = urlParams.get('streamid').split(","); log(streamlist); for (j in streamlist){ if (streamid===null){ session.watchStream(streamlist[j]); } else if (streamid === streamlist[j]){ session.watchStream(streamlist[j]); } } } } var retry=null; function browse(){ log("browse streams"); session.listStreams().then(function(response){ document.getElementById("browserlist").innerHTML='No Active Broadcasts'; response.forEach(streamID => { document.getElementById("browserlist").innerHTML=""+streamID[2]+" - "+streamID[0]+" seeders
"; }); },function(error){return {}}); } function generateQRPage(ele){ try{ var title = encodeURI(document.getElementById("videoname4").value); if (title.length){ title = "&label="+title; } var sid = session.generateStreamID(); ele.parentNode.innerHTML = '
\

and don\'t forget the

OBS Link:

https://' + location.hostname + location.pathname + '?streamid=' + sid + title + '


In OBS v25 you can drag this link directly into OBS, or you can create a Browse element in OBS and insert it the URL source. \

\ Please also note, the invite link and OBS ingestion link created is reusable, but only one person may use a specific invite at a time.'; var qrcode = new QRCode(document.getElementById("qrcode"), { width : 300, height : 300, colorDark : "#000000", colorLight : "#FFFFFF", useSVG: false }); qrcode.makeCode('https://' + location.hostname + location.pathname + '?permaid=' + sid); } catch(e){ errorlog(e); } } if (urlParams.has('streamid')){ document.getElementById("main").className = ""; document.getElementById("credits").style.display = 'none'; } if ((urlParams.has('streamid')) && (session.roomid==false)){ document.getElementById("container-4").className = 'column columnfade'; document.getElementById("container-3").className = 'column columnfade'; document.getElementById("container-2").className = 'column columnfade'; document.getElementById("container-1").className = 'column columnfade'; //document.getElementById("header").className = 'advanced'; document.getElementById("info").className = 'advanced'; document.getElementById("header").className = 'advanced'; document.getElementById("head1").className = 'advanced'; document.getElementById("head2").className = 'advanced'; document.getElementById("head3").className = 'advanced'; document.getElementById("mainmenu").style.backgroundImage = "url('data:image/svg+xml;base64,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')"; document.getElementById("mainmenu").style.backgroundRepeat = "no-repeat"; document.getElementById("mainmenu").style.backgroundPosition = "bottom center"; document.getElementById("mainmenu").style.minHeight = "300px"; document.getElementById("mainmenu").style.backgroundSize = "100px 100px"; document.getElementById("mainmenu").innerHTML = ''; setTimeout(function(){ try{ if (urlParams.get("streamid")){ if (document.getElementById("mainmenu")){ document.getElementById("mainmenu").innerHTML = '

Attempting to load video stream.

'; document.getElementById("mainmenu").innerHTML += 'If the stream does not load within a few seconds, the stream may not be available or some other error has occured. If the issue persists, please check out the https://reddit.com/r/obsninja for possible solutions or contact steve@seguin.email.

'; document.getElementById("mainmenu").innerHTML += ''; var qrcode = new QRCode(document.getElementById("qrcode"), { width : 300, height : 300, colorDark : "#000000", colorLight : "#FFFFFF", useSVG: false }); qrcode.makeCode('https://' + location.hostname + location.pathname + '?permaid=' + urlParams.get("streamid")); retry = setInterval(function(){ if (document.getElementById("mainmenu")){ play(); } else { clearInterval(retry); } },10000) }} } catch(e){ errorlog("Error handling QR Code failure"); } },2000); log("auto playing"); if (navigator.userAgent.indexOf('Safari') != -1 && navigator.userAgent.indexOf('Chrome') == -1){ 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(); //document.getElementById("mainmenu").style.display="none"; } } function updateMixer(){ //log("update mixer"); var playarea = document.getElementById("gridlayout"); //log(session.mediaPool); var header = document.getElementById("header"); var hi = header.offsetHeight ; //log("Header:"+hi); var w = window.innerWidth; var h = window.innerHeight - hi; var ww = w/16; var hh = h/9; //log("window.innerWidth"+window.innerWidth+" "+"window.innerHeight"+window.innerHeight); var mediaPool = []; if (session.videoElement){ if (session.videoElement.style.display!="none"){ mediaPool.push(session.videoElement); } } for (i in session.rpcs){ if (session.rpcs[i].videoElement){ if (session.rpcs[i].videoElement.style.display!="none"){ session.requestRateLimit(-1,i); // unlock bitrate mediaPool.push(session.rpcs[i].videoElement); } else { session.requestRateLimit(300,i); } } }; if (mediaPool.length>1){ var mod = Math.pow((ww*hh)/(mediaPool.length),0.5) // 80 var rw = Math.ceil(ww/mod); // 80/80 var rh = Math.ceil(hh/mod); } else { rw=1; rh=1;} //log(mod+","+rw+","+rh); //80,1,1 playarea.innerHTML = ""; var i=0; var offset = 0; //var xhh = h/rh*9/16; mediaPool.forEach(vid=>{ vid.style.position = "absolute"; vid.display = "block"; offsetx=0; if (Math.ceil((i+0.1)/rw)==rh){ offsetx = (window.innerWidth- (rw - mediaPool.length%rh)*Math.ceil(window.innerWidth/rw))/2; }// else { //console.error((i+0.1)/rw,rh); //} offsety = (h- Math.ceil(mediaPool.length/rw)*Math.ceil(h/rh))/2; vid.style.left = offsetx+Math.floor(((i%rw)+0)*w/rw)+"px"; //vid.style.left = Math.floor(((i%rw)+0)*w/rw)+"px"; vid.style.top = offsety+Math.floor((Math.floor(i/rw)+0)*h/rh + hi)+"px"; vid.style.width = Math.ceil(w/rw)+"px"; vid.style.height = Math.ceil(h/rh)+"px"; playarea.appendChild(vid); vid.play(); i+=1; }); } document.addEventListener("dragstart", e => { var url = e.target.href || e.target.data; if (!url || !url.startsWith('http')) return; var streamId = url.split('streamid='); var label = url.split('label='); 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{ var video = document.getElementById('videosource'); 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; } catch(e){ url += '&layer-width=1280'; // this isn't always 100% correct, as the resolution can fluxuate, but it is probably good enough url += '&layer-height=720'; } e.dataTransfer.setData("text/uri-list", encodeURI(url)); }); 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]; } })();