whip.html

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</head>
<body>
	<div id="header" style="-webkit-app-region: drag; color:#6f6f6f;font-size:20px; line-height: 20px; padding: 5px 10px; letter-spacing: 3; font-weight: bold;">WHIP / WHEP simple sample setup</div>
	
		<div class="container">
				<div id="urlInput1" class="urlInput" title="Put the link you want to load here">
					
					<h3>Publish a video from VDO.Ninja to a WHIP ingestion end-point</h3>
					
					<div  class="inputCombo" id="inputCombo1">
						<label for="changeText">
							<i class="las la-upload"></i>
						</label>
						<input type="text" id="changeText1" class="inputfield changeText" placeholder="WHIP Publishing URL" />
						<button  onclick="gohere1();" class="gobutton" id="gobutton1">GO</button>
					</div>
					<div >
						<div class="inputCombo" style="margin: 10px 0px 10px 10px;">
							<input type="password" id="changeText1a" class="inputfield changeText" placeholder="🗝️ Authentication Bearer Token (optional)" />
							<div class="details">⚙️</div>
						</div>
						
						<div class="inputComboGrid" id="advanced" style="margin: 10px 0px 10px 10px;">
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="whipoutaudiobitrate"  title="Which audio bitrate target would you prefer? 128-kbps is fine for music." >
								<option value="0" selected>🎙️Default Audio Bitrate</option>
								<option value="32">🎙️32-kbps</option>
								<option value="64">🎙️64-kbps</option>
								<option value="128">🎙️128-kbps</option>
								<option value="256">🎙️256-kbps</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="vbrcbr"  title="Whether the audio bitrate with be constant or variable" >
								<option value="cbr" selected>🎙️CBR</option>
								<option value="vbr">🎙️VBR</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="denoise" onchange="checkStereo()" title="Turn off to improve clarity, but you'll hear any background noise" >
								<option value="0" selected>🎙️Denoise Off</option>
								<option value="1">🎙️Denoise On</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="autogain" onchange="checkStereo()" title="Auto-controls the input volume; turn off to manage that yourself." >
								<option value="0" selected>🎙️Auto Gain Off</option>
								<option value="1">🎙️Auto Gain On</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="stereo"  title="Stereo is available only if auto-gain and noise-reduction is off." >
								<option value="1" selected>🎙️Stereo</option>
								<option value="0">🎙️Mono</option>
							</select >
						</div>
						<div class="inputComboGrid" id="advanced2" style="margin: 10px 0px 10px 10px;">
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="bitrateGroupFlag" title="Which video bitrate target would you prefer?" >
								<option value="0" selected>🎦Default Video Bitrate</option>
								<option value="500">🎦500-kbps</option>
								<option value="2500">🎦2500-kbps</option>
								<option value="6000">🎦6000-kbps</option>
								<option value="20000">🎦20000-kbps</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText"  id="codecGroupFlag" onchange="updateSVC();" title="Which video codec would you prefer to be used if available?" >
								<option value="default" selected>🎦OpenH264</option>
								<option id="av1codec" value="av1">🎦AV1</option>
								<option value="vp9">🎦VP9</option>
								<option value="vp8">🎦VP8</option>
								<option value="h264">🎦H264</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="svcGroupFlag" title="Which scalable video coding do you want to use?" >
								<option value="0" selected>🎦 SVC Off</option>
							</select >
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="e2eeGroupFlag1" title="E2EE uses insertable streams; not everthing supports this" >
								<option value="0" selected>🔑 E2EE Off</option>
								<option value="1">🔑 E2EE On</option>
							</select >
						</div>
						<div class="inputComboGrid" id="advanced2a" style="margin: 10px 0px 10px 10px;">
							<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="keyFrameRateFlag" title="Tries to force a minimum keyframe rate internal. This may hurt quality as the method of triggering a keyframe from the browser may cause a flicker or a few blurry frames. Without it though, viewers may not be able to load the video promptly." >
								<option value="0" selected>🎦 Force Keyframes Interval: Off</option>
								<option value="2000">🎦 Force Keyframes Interval: 2s</option>
								<option value="6000">🎦 Force Keyframes Interval: 6s</option>
							</select >
						</div>
					</div>	
				</div>
				<br />
				<div id="urlInput1a" class="urlInput" title="Put the link you want to load here">
					
					<h3>Publish a video from VDO.Ninja to your Twitch channel</h3>
					
					<div  class="inputCombo" id="inputCombo1t">
						<label for="changeText">
							<i class="las la-upload"></i>
						</label>
						<input type="password" id="changeText1t" autocomplete="changeText1twitcha"  class="inputfield changeText" placeholder="Enter your Twitch stream token here" />
						<button  onclick="gohere1t();" class="gobutton" id="gobutton1t">GO</button>
					</div>
					<div class="hidden">
						<div class="inputCombo" style="margin: 10px 0px 10px 10px;" autocomplete="changeText1twitchb"  title="If you want to have viewers of this VDO.Ninja link auto-load your Twitch stream">
							<input type="text" class="inputfield changeText" placeholder="Twitch user name (optional)" />
							<div class="details">📻</div>
						</div>
					</div>
				</div>
				<br /><br /><br />
				<div id="urlInput2"  class="urlInput"title="Put the WHIP token you want to listen for">
					
					<h3>Setup VDO.Ninja to be a WHIP-ingestion end-point (ie: OBS -> VDO)</h3>
					
					<div class="inputCombo" id="inputCombo2">
						<label for="changeText">
						<i class="las la-play"></i>
					</label>
						<input type="text" id="changeText2" class="inputfield changeText" placeholder="Ingest WHIP token" />
						<button  onclick="gohere2();"  class="gobutton" id="gobutton2">GO</button>
					</div>
					<h3 style="text-align: center;color:#ccc;"><i>The WHIP endpoint for VDO.Ninja is <b>https://whip.vdo.ninja</b></i></h3>
				</div>
				
				<div id="urlInput3"  class="urlInput"title="Put the link you want to play here">
					
					<h3>Play a remote video stream available via WHEP</h3>
					
					<div  class="inputCombo" id="inputCombo3">
						<label for="changeText">
						<i class="las la-play"></i>
						</label>
						<input type="text" id="changeText3" class="inputfield changeText"  placeholder="WHEP Play URL" />
						<button  onclick="gohere3();"  class="gobutton" id="gobutton3">GO</button>
					</div>
					<div class="inputCombo" style="margin: 10px 0px 10px 10px;">
						<input type="password" id="changeText3a" class="inputfield changeText" placeholder="🗝️ Authentication Bearer Token (optional)" />
						<div class="details">⚙️</div>
					</div>
					<div class="inputComboGrid" id="advancedwhep" style="margin: 10px 0px 10px 10px;">
						<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="whepbuffer"  title="Adding a playback buffer can help reduce frame loss or jitter" >
							<option value="0" selected>⌛No added playback buffer</option>
							<option value="500">⌛500-ms added</option>
							<option value="1000">⌛1000-ms added</option>
							<option value="2000">⌛2000-ms added</option>
							<option value="3000">⌛3000-ms added</option>
						</select >
						<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="whepicewait"  title="Adding a playback buffer can help reduce frame loss or jitter" >
							<option value="0">⌛Do not wait for ICE candidates</option>
							<option value="500">⌛Wait 500-ms for ICE candidates</option>
							<option value="1000">⌛Wait 1000-ms for ICE candidates</option>
							<option value="2000" selected>⌛Wait 2000-ms for ICE candidates</option>
							<option value="5000">⌛Wait 5000-ms for ICE candidates</option>
						</select >
						<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="e2eeGroupFlag2" title="E2EE uses insertable streams; not everthing supports this" >
							<option value="0" selected>🔑 E2EE Off</option>
							<option value="1">🔑 E2EE On</option>
						</select >
					</div>
					<div class="inputComboGrid" id="advanced3" style="margin: 10px 0px 10px 10px;">
						<select style="border-radius:10px;margin-right:5px;width:unset!important;" class="changeText" id="stereowhep"  title="Stereo is available only if auto-gain and noise-reduction is off." >
							<option value="1" selected>🎙️Stereo</option>
							<option value="0">🎙️Mono</option>
						</select>
					</div>
				</div>
				<br /><br />
				<div id="urlInput4" class="urlInput" title="Start a VDO.Ninja stream, and then after, access it remotely via WHEP">
					
					<h3>Host a VDO.Ninja stream as a WHEP source</h3>
					
					<div  class="inputCombo" id="inputCombo4">
						<label for="changeText">
							<i class="las la-broadcast-tower"></i>
						</label>
						<input type="text" id="changeText4" class="inputfield changeText"  oninput="change4()" onchange="change4()" placeholder="The WHEP Token you wish to use goes here" />
						<button  onclick="gohere4();"  class="gobutton" id="gobutton4"  onclick="gohere4();" >GO</button>
						
					</div>
					<h3 style="text-align: center;color:#ccc;"><i>The WHEP endpoint for this is <a href='' id="whepoutsrc" target="_blank">https://whep.vdo.ninja/<span id='whepoutid'>WHEP_TOKEN_HERE</span></a></i></h3>
				</div>
				
				<div id="history" title="History of past links used. You can clear this history using the button to the left">
					<h3 style='cursor:pointer;' onclick="resetHistory()">Clear History</h3>
					<label for="lastUrls" onclick="resetHistory()">
						<i class="las la-history"></i>
					</label>
				</div>
				<br />
				<div id="moreinfo">
					<h3 style='cursor:pointer;'>More information and options</h3>
					For more WHIP/WHEP options, tools, services, and documentation, please see: <a href='https://docs.vdo.ninja/steves-helper-apps/whip-and-whep-tooling' target="_blank"><br /><br />
					<b>https://docs.vdo.ninja/steves-helper-apps/whip-and-whep-tooling</b></a>
					<br />
					<h3 style='cursor:pointer;'>For community support</h3>
					For support, join our <a href='https://discord.vdo.ninja' target="_blank">Discord server here</a>.
				</div>
				<br /><br /><br /><br />
				
		</div>
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const scalabilityModes = [
	'L1T1',
	'L1T2',
	'L1T3',
	'L2T1',
	'L2T2',
	'L2T3',
	'L3T1',
	'L3T2',
	'L3T3',
	'L2T1h',
	'L2T2h',
	'L2T3h',
	'S2T1',
	'S2T2',
	'S2T3',
	'S2T1h',
	'S2T2h',
	'S2T3h',
	'S3T1',
	'S3T2',
	'S3T3',
	'S3T1h',
	'S3T2h',
	'S3T3h',
	'L2T2_KEY',
	'L2T3_KEY',
	'L3T2_KEY',
	'L3T3_KEY'
];


function gohere1(){
	if (document.getElementById('changeText1').value){
		
		localStorage.setItem('changeText1', document.getElementById('changeText1').value);
		localStorage.setItem('changeText1a', document.getElementById('changeText1a').value || "");
		
		localStorage.setItem('bitrateGroupFlag', document.getElementById('bitrateGroupFlag').value);
		localStorage.setItem('codecGroupFlag', document.getElementById('codecGroupFlag').value);
		localStorage.setItem('keyFrameRateFlag', document.getElementById('keyFrameRateFlag').value);
		
		localStorage.setItem('svcGroupFlag', document.getElementById('svcGroupFlag').value);
		
		localStorage.setItem('whipoutaudiobitrate', document.getElementById('whipoutaudiobitrate').value);
		localStorage.setItem('vbrcbr', document.getElementById('vbrcbr').value);
		localStorage.setItem('autogain', document.getElementById('autogain').value);
		localStorage.setItem('stereo', document.getElementById('stereo').value);
		localStorage.setItem('denoise', document.getElementById('denoise').value);
		
		localStorage.setItem('e2eeGroupFlag1', document.getElementById('e2eeGroupFlag1').value);
		
		var whipoutaudiobitrate = "";
		if (parseInt(document.getElementById('whipoutaudiobitrate').value)){
			whipoutaudiobitrate = "&whipoutaudiobitrate="+document.getElementById('whipoutaudiobitrate').value;
		}
		
		var vbrcbr = "&"+document.getElementById('vbrcbr').value;
		var autogain = "&autogain="+document.getElementById('autogain').value;
		
		var stereo = "&stereo="+document.getElementById('stereo').value;
		
		var denoise = "&denoise="+document.getElementById('denoise').value;
		
		
		var bitrate = "";
		if (parseInt(document.getElementById('bitrateGroupFlag').value)){
			bitrate = "&whipoutvideobitrate="+document.getElementById('bitrateGroupFlag').value;
		}
		var codec = "";
		if (document.getElementById('codecGroupFlag').value!=="default"){
			codec = "&whipoutcodec="+document.getElementById('codecGroupFlag').value;
		}
		var keyFrameRateFlag = "";
		if (document.getElementById('keyFrameRateFlag').value!=="0"){
			keyFrameRateFlag = "&whipoutkeyframe="+document.getElementById('keyFrameRateFlag').value;
		}
		var svc = "";
		if (document.getElementById('svcGroupFlag').value!=="0"){
			svc = "&svc="+document.getElementById('svcGroupFlag').value;
		}
		
		var e2ee = "";
		if (document.getElementById('e2eeGroupFlag1').value!=="0"){
			e2ee = "&e2ee&password";
		}
		
		if (document.getElementById('changeText1a').value){
			window.location = domain + "?push&whippush=" + encodeURIComponent(document.getElementById('changeText1').value) + "&whippushtoken=" + document.getElementById('changeText1a').value + codec + bitrate+whipoutaudiobitrate+vbrcbr+autogain+stereo+denoise+svc+e2ee+keyFrameRateFlag;
		} else {
			window.location = domain + "?push&whippush=" + encodeURIComponent(document.getElementById('changeText1').value) + codec + bitrate+whipoutaudiobitrate+vbrcbr+autogain+stereo+denoise+svc+e2ee+keyFrameRateFlag;
		}
	}
}

function checkStereo(){
	if (parseInt(document.getElementById('autogain').value) || parseInt(document.getElementById('denoise').value)){
		document.getElementById('stereo').disabled = true;
		document.getElementById('stereo').title = "Noise reduction and auto-gain will prevent stereo audio from working";
	} else {
		document.getElementById('stereo').disabled = false;
		delete document.getElementById('stereo').disabled;
		document.getElementById('stereo').title = "Enable stereo 2.0 audio if available. Must be enabled on the viewer's end as well.";
	}
}

function updateSVC(){
	
	var codecName = document.getElementById('codecGroupFlag').value;
	var select = document.getElementById("svcGroupFlag");
	var selectedValue = "0";
	if (select.options && select.selectedIndex && select.options[select.selectedIndex]){
		selectedValue = select.options[select.selectedIndex].value;
	}
	select.innerHTML = "";
	
	var option = document.createElement("option");
	option.text = "🎦 SVC Off";
	option.value = "0";
	select.add(option);
	select.selectedIndex = 0;
	
	if (svcLUT[codecName]){
		svcLUT[codecName].forEach(opt=>{
			option = document.createElement("option");
			option.text = "🎦 "+opt;
			option.value = opt;
			select.add(option);
			if (opt == selectedValue){
				select.value = opt;
			}
		});
	}
}

function gohere1t(){
	if (document.getElementById('changeText1t').value){
		localStorage.setItem('changeText1t', document.getElementById('changeText1t').value);
		window.location = domain + "?whipoutvideobitrate=5800&stereo&push&whippush=https%3A%2F%2Fg.webrtc.live-video.net%3A4443%2Fv2%2Foffer&whippushtoken="+ document.getElementById('changeText1t').value;
	}
}

function gohere2(){
	if (document.getElementById('changeText2').value){
		localStorage.setItem('changeText2', document.getElementById('changeText2').value);
		window.location = domain + "?hidemenu&whip=" + document.getElementById('changeText2').value;
	}
}

function gohere3(){
	if (document.getElementById('changeText3').value){
	
		if (document.getElementById('changeText3').value.startsWith("http://vdo.ninja/")){
			document.getElementById('changeText3').value = document.getElementById('changeText3').value.replace("http://vdo.ninja/","http://insecure.vdo.ninja/"); // a special exception for WHEP developers
		} else if (document.getElementById('changeText3').value.startsWith("http://")){
			if (window.location.protocol+window.location.hostname == "https:vdo.ninja"){
				var tmp = window.location.pathname.split("/");
				tmp.pop();
				domain = "http://insecure.vdo.ninja"+tmp.join("/")+"/";
			}
		}
	
		localStorage.setItem('changeText3', document.getElementById('changeText3').value);
		localStorage.setItem('changeText3a', document.getElementById('changeText3a').value);
		localStorage.setItem('whepbuffer', document.getElementById('whepbuffer').value);
		localStorage.setItem('whepicewait', document.getElementById('whepicewait').value);
		localStorage.setItem('e2eeGroupFlag2', document.getElementById('e2eeGroupFlag2').value);
		localStorage.setItem('stereowhep', document.getElementById('stereowhep').value);
		
		
		var addedon = "";
		if (parseInt(document.getElementById('whepbuffer').value)){
			addedon += "&buffer="+document.getElementById('whepbuffer').value;
		}
		
		if (parseInt(document.getElementById('e2eeGroupFlag2').value)){
			addedon += "&e2ee&password";
		}
		if (parseInt(document.getElementById('stereowhep').value)){
			addedon += "&stereo=2";  // viewer side only; stereo=1 will do both ways
		} else {
			addedon += "&mono";
		}
		
		if (document.getElementById('changeText3a').value){
			addedon += "&whepplaytoken="+document.getElementById('changeText3a').value;
		}
		
		addedon += "&whepwait="+document.getElementById('whepicewait').value;
		
		window.location = domain + "?&hidemenu&whepplay=" + encodeURIComponent(document.getElementById('changeText3').value)+addedon;
	}
}

function change4(){
	document.getElementById('whepoutid').innerText = document.getElementById('changeText4').value;
	document.getElementById('whepoutsrc').href = "https://whep.vdo.ninja/"+document.getElementById('changeText4').value;
	
	
}

function gohere4(){
	if (document.getElementById('changeText4').value){  // document.getElementById('changeText4').value
		localStorage.setItem('changeText4', document.getElementById('changeText4').value);
		document.getElementById('whepoutid').innerText = document.getElementById('changeText4').value;
		document.getElementById('whepoutsrc').href = "https://whep.vdo.ninja/"+document.getElementById('changeText4').value;
		var addedon = "";
		window.location = domain + "?push=" + encodeURIComponent(document.getElementById('changeText4').value)+"&whepout=" + encodeURIComponent(document.getElementById('changeText4').value)+addedon;
	}
}

function resetHistory(){
	localStorage.clear();
	document.querySelector("#changeText1").value = "";
	document.querySelector("#changeText1a").value = "";
	document.querySelector("#changeText2").value = "";
	document.querySelector("#changeText3").value = "";
	document.querySelector("#changeText1t").value = "";
	checkStereo();
}

(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);

function enterPressed(event, callback){
  if (event.keyCode === 13){ // Number 13 is the "Enter" key on the keyboard
    event.preventDefault(); // Cancel the default action, if needed
    callback();
  }
}

checkStereo();

var isMobile = false;
if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)){ // does not detect iPad Pros.
	isMobile=true; // if iOS, default to H264?  meh.  let's not.
}
var Firefox = navigator.userAgent.indexOf("Firefox")>=0;
if (Firefox){
	Firefox = parseInt(navigator.userAgent.split("irefox/").pop()) || true;
} 

var capabilityType = Firefox ? "transmission" : "webrtc";
var codecs = RTCRtpSender.getCapabilities('video').codecs;
var svcLUT = {};
var svcDefault = {};

function getCommonValues(obj) {
	if (obj.default){
		delete obj.default;
	}
	let commonValues = [];
	let firstKey = Object.keys(obj)[0];
	let firstArray = obj[firstKey];
	for (let i = 0; i < firstArray.length; i++) {
		let currentValue = firstArray[i];
		let isCommonValue = true;
		for (let key in obj) {
			if (!obj[key].includes(currentValue)) {
			isCommonValue = false;
			break;
			}
		}
		if (isCommonValue) {
			commonValues.push(currentValue);
		}
	}
	return commonValues
}

async function processCodecs(){
	await codecs.forEach(async codec => {
		try {
			var codecName = codec.mimeType.replace("video/","").toLowerCase();
			if (['video/red', 'video/ulpfec', 'video/rtx'].includes(codec.mimeType)) {
				return;
			} else if (svcLUT[codecName]){ // already done
				return;
			}
			
			svcLUT[codecName] = [];
			var capabilityPromises = [];
			for (const mode of scalabilityModes) {
				capabilityPromises.push(navigator.mediaCapabilities.encodingInfo({
					type: capabilityType,
					video: {
						contentType: codec.mimeType,
						width: 1920,
						height: 1080,
						bitrate: 10000,
						framerate: 29.97,
						scalabilityMode: mode
					}
				}));
			}
			var capabilityResults = await Promise.all(capabilityPromises);
			for (var i = 0;i<capabilityResults.length;i++){
				if (capabilityResults[i].supported){
					svcLUT[codecName].push(scalabilityModes[i]);
				}
			}
			
			svcLUT['default'] = getCommonValues(svcLUT);
			updateSVC();
		} catch(e){
			console.error(e);
		}
	});
	console.log("available codecs");
	console.log(svcLUT);

	
}
if (codecs){
	var av1found = false;
	codecs.forEach(c =>{
		if (c.mimeType.toLowerCase().includes("av1")){
			av1found = true;
		}
	})
	if (!av1found){
		document.getElementById("av1codec").disabled = true;
		document.getElementById("av1codec").title = "Not found on your system";
	} else if (localStorage.getItem('codecGroupFlag')===null){
		document.getElementById('codecGroupFlag').value = "av1";
	}
	processCodecs();
	
}

</script>
</body>
</html>