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supports.html
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supports.html
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<html>
<head>
<link rel="stylesheet" href="./lineawesome/css/line-awesome.min.css" />
<link rel="stylesheet" href="./main.css?ver=11" />
<link rel="stylesheet" href="./supports.css?ver=4" />
<meta charset="utf8" />
</head>
<body id="supports">
<div id="header">
<a
id="logoname"
href="./"
style="text-decoration: none; color: white; margin: 2px"
>
<span data-translate="logo-header"> <font id="qos">V</font>DO.Ninja </span>
</a>
</div>
<div class="card">
<h1 id="browserSupportedOptionsTitle">💻 Browser supported options</h1>
<p style="margin-bottom: 20px">
List of options your browser reports as supported. If an option lights up
green, your currently selected camera reports that it supports that option.
</p>
<div id="browserSupportedOptions"></div>
</div>
<div class="card">
<h1>Device to check</h1>
<select id="cameraSelector" onchange="changeCamera()"></select>
</div>
<div class="card">
<h1 id="cameraSupportedOptionsTitle">📹 Camera supported options</h1>
<div id="cameraSupportedOptions"></div>
</div>
<div class="card">
<h1>📹 Camera settings</h1>
<div id="cameraSettings"></div>
</div>
<script>
function getChromiumVersion() {
var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
return raw ? parseInt(raw[2], 10) : false;
}
function safariVersion() {
try {
var ver = navigator.appVersion.split("Version/");
if (ver.length > 1) {
ver = ver[1].split(" Safari");
}
if (ver.length > 1) {
ver = ver[0].split(".");
}
if (ver.length > 1) {
ver = parseInt(ver[0]);
} else {
ver = 0;
}
} catch (e) {
return 0;
}
return ver;
}
if (!((safariVersion() && safariVersion()>=15) || (getChromiumVersion() || getChromiumVersion >=60))){
alert("This tool really only works with recent Chromium based browsers; Firefox is not supported: "+ safariVersion());
}
function prettyPrintJsonToId(json, element) {
var output = "<div class='prettyJson three-col'>";
Object.entries(json)
.sort()
.forEach(([key, value]) => {
if (value == true) {
value = "<i class='las la-check'></i>";
}
if (value == false) {
value = "<i class='las la-times'></i>";
}
output += "<div class='property' id=" + key + ">";
output += "<span>" + key + "</span><span>" + value + "</span>";
output += "</div>";
});
output += "</div>";
document.getElementById(element).innerHTML = output;
}
function prettyPrintSupportedOptions(json, element) {
long_ass_strings = [json.deviceId, json.groupId];
var output = "<div class='prettyJson two-col'>";
var nestedObjs;
delete json.deviceId;
delete json.groupId;
Object.entries(json)
.sort()
.forEach(([key, value]) => {
output += "<div class='supportedOption'>";
nestedObjs = "";
if (typeof value === "object" && value !== null) {
Object.entries(value)
.sort()
.forEach(([key, value]) => {
nestedObjs +=
"<div class='subproperty'><span>" +
key +
"</span><span>" +
value +
"</span></div>";
});
output += "<span>" + key + "</span><span>" + nestedObjs + "</span>";
} else {
output += "<span>" + key + "</span><span>" + value + "</span>";
}
output += "</div>";
});
output += "</div>";
output += "<div id='longCameraSupportedStrings'><span>IDs</span>";
output += "<span>deviceId: " + long_ass_strings[0] + "</span>";
output += "<span>groupId: " + long_ass_strings[1] + "</span></div>";
document.getElementById(element).innerHTML = output;
}
function changeCamera() {
var deviceId = document.getElementById("cameraSelector").value;
getCameraDetails(deviceId);
}
function getCameraDetails(deviceId) {
console.log(deviceId);
navigator.mediaDevices
.getUserMedia({
video: {
deviceId: {exact: deviceId},
zoom: true,
pan: true,
tilt: true
},
audio: false,
})
.then(function (mediaStream) {
console.log("worked");
setTimeout(function () {
mediaStream.getVideoTracks().forEach((track) => {
try{
const capabilities = track.getCapabilities();
const settings = track.getSettings();
prettyPrintSupportedOptions(capabilities, "cameraSupportedOptions");
document
.querySelectorAll(".property")
.forEach((el) => el.classList.remove("ok"));
Object.entries(capabilities)
.sort()
.forEach(([key, value]) => {
document.getElementById(key).classList.add("ok");
});
prettyPrintJsonToId(settings, "cameraSettings");
} catch (e){
document
.querySelectorAll(".property")
.forEach((el) => el.classList.remove("ok"));
}
});
}, 1000);
}).catch(function(e){
setTimeout(function(){getCameraDetailsFallback(deviceId)},0);
})
}
function getCameraDetailsFallback(deviceId) {
console.log(deviceId);
navigator.mediaDevices
.getUserMedia({
video: {
deviceId: deviceId
},
audio: false,
})
.then(function (mediaStream) {
console.log("worked");
setTimeout(function () {
mediaStream.getVideoTracks().forEach((track) => {
try{
const capabilities = track.getCapabilities();
const settings = track.getSettings();
prettyPrintSupportedOptions(capabilities, "cameraSupportedOptions");
document
.querySelectorAll(".property")
.forEach((el) => el.classList.remove("ok"));
Object.entries(capabilities)
.sort()
.forEach(([key, value]) => {
document.getElementById(key).classList.add("ok");
});
prettyPrintJsonToId(settings, "cameraSettings");
} catch (e){
document
.querySelectorAll(".property")
.forEach((el) => el.classList.remove("ok"));
}
});
}, 1000);
//updateDeviceList();
});
}
var supports = navigator.mediaDevices.getSupportedConstraints();
prettyPrintJsonToId(supports, "browserSupportedOptions");
document.getElementById("browserSupportedOptionsTitle").innerText +=
" (" + Object.keys(supports).length + ")";
function updateDeviceList(){
navigator.mediaDevices
.enumerateDevices()
.then(function (devices) {
setTimeout(function (devices) {
console.log("Listing devices");
devices.forEach(function (device) {
if (device.kind == "videoinput") {
var element = document.createElement("option");
element.setAttribute("value", device.deviceId);
element.innerText = device.label || "No Label Available";
document.getElementById("cameraSelector").appendChild(element);
console.log(device);
}
});
setTimeout(function(){changeCamera();},10);
}, 1000, devices);
})
.catch(function (err) {
console.log(err.name + ": " + err.message);
});
}
updateDeviceList();
</script>
</body>
</html>