detectrtc - npm Package Compare versions

Comparing version 1.2.3 to 1.2.4

DetectRTC.js

@@ -1,2 +0,2 @@
-// Last time updated at Monday, November 30th, 2015, 10:25:38 AM 
+// Last time updated at Friday, January 1st, 2016, 5:04:28 PM 
 
@@ -21,10 +21,2 @@ // Latest file can be found here: https://cdn.webrtc-experiment.com/DetectRTC.js
 
-    if (navigator.mediaDevices && navigator.mediaDevices.enumerateDevices) {
-        // Firefox 38+ seems having support of enumerateDevices
-        // Thanks @xdumaine/enumerateDevices
-        navigator.enumerateDevices = function(callback) {
-            navigator.mediaDevices.enumerateDevices().then(callback);
-        };
-    }
-
     if (typeof navigator !== 'undefined') {
@@ -342,2 +334,14 @@ if (typeof navigator.webkitGetUserMedia !== 'undefined') {
 
+    var audioInputDevices = [];
+    var audioOutputDevices = [];
+    var videoInputDevices = [];
+
+    if (navigator.mediaDevices && navigator.mediaDevices.enumerateDevices) {
+        // Firefox 38+ seems having support of enumerateDevices
+        // Thanks @xdumaine/enumerateDevices
+        navigator.enumerateDevices = function(callback) {
+            navigator.mediaDevices.enumerateDevices().then(callback);
+        };
+    }
+
     // ---------- Media Devices detection
@@ -353,9 +357,16 @@ var canEnumerate = false;
 
-    var hasMicrophone = canEnumerate;
-    var hasSpeakers = canEnumerate;
-    var hasWebcam = canEnumerate;
+    var hasMicrophone = false;
+    var hasSpeakers = false;
+    var hasWebcam = false;
 
+    var isWebsiteHasMicrophonePermissions = false;
+    var isWebsiteHasWebcamPermissions = false;
+
     // http://dev.w3.org/2011/webrtc/editor/getusermedia.html#mediadevices
     // todo: switch to enumerateDevices when landed in canary.
     function checkDeviceSupport(callback) {
+        if (!canEnumerate) {
+            return;
+        }
+
         // This method is useful only for Chrome!
@@ -379,2 +390,7 @@
         MediaDevices = [];
+
+        audioInputDevices = [];
+        audioOutputDevices = [];
+        videoInputDevices = [];
+
         navigator.enumerateDevices(function(devices) {
@@ -417,5 +433,13 @@ devices.forEach(function(_device) {
                     device.label = 'Please invoke getUserMedia once.';
-                    if (!isHTTPs) {
+                    if (location.protocol !== 'https:') {
                         device.label = 'HTTPs is required to get label of this ' + device.kind + ' device.';
                     }
+                } else {
+                    if (device.kind === 'videoinput' && !isWebsiteHasWebcamPermissions) {
+                        isWebsiteHasWebcamPermissions = true;
+                    }
+
+                    if (device.kind === 'audioinput' && !isWebsiteHasMicrophonePermissions) {
+                        isWebsiteHasMicrophonePermissions = true;
+                    }
                 }
@@ -425,2 +449,3 @@
                     hasMicrophone = true;
+                    audioInputDevices.push(device);
                 }
@@ -430,2 +455,3 @@
                     hasSpeakers = true;
+                    audioOutputDevices.push(device);
                 }
@@ -435,2 +461,3 @@
                     hasWebcam = true;
+                    videoInputDevices.push(device);
                 }
@@ -444,2 +471,3 @@
             if (typeof DetectRTC !== 'undefined') {
+                // to sync latest outputs
                 DetectRTC.MediaDevices = MediaDevices;
@@ -449,2 +477,9 @@ DetectRTC.hasMicrophone = hasMicrophone;
                 DetectRTC.hasWebcam = hasWebcam;
+
+                DetectRTC.isWebsiteHasWebcamPermissions = isWebsiteHasWebcamPermissions;
+                DetectRTC.isWebsiteHasMicrophonePermissions = isWebsiteHasMicrophonePermissions;
+
+                DetectRTC.audioInputDevices = audioInputDevices;
+                DetectRTC.audioOutputDevices = audioOutputDevices;
+                DetectRTC.videoInputDevices = videoInputDevices;
             }
@@ -461,3 +496,3 @@
 
-    var DetectRTC = {};
+    var DetectRTC = window.DetectRTC || {};
 
@@ -471,3 +506,2 @@ // ----------
 
-    var isHTTPs = location.protocol === 'https:';
     var isNodeWebkit = !!(window.process && (typeof window.process === 'object') && window.process.versions && window.process.versions['node-webkit']);
@@ -499,3 +533,3 @@
 
-    if (!isHTTPs) {
+    if (location.protocol !== 'https:') {
         isScreenCapturingSupported = false;
@@ -563,2 +597,3 @@ }
             websocket.close();
+            websocket = null;
         };
@@ -581,3 +616,3 @@ websocket.onerror = function() {
     }
-    if (DetectRTC.browser.isChrome && DetectRTC.browser.version >= 46 && !isHTTPs) {
+    if (DetectRTC.browser.isChrome && DetectRTC.browser.version >= 46 && location.protocol !== 'https:') {
         DetectRTC.isGetUserMediaSupported = 'Requires HTTPs';
@@ -609,2 +644,9 @@ }
 
+    DetectRTC.isWebsiteHasWebcamPermissions = isWebsiteHasWebcamPermissions;
+    DetectRTC.isWebsiteHasMicrophonePermissions = isWebsiteHasMicrophonePermissions;
+
+    DetectRTC.audioInputDevices = audioInputDevices;
+    DetectRTC.audioOutputDevices = audioOutputDevices;
+    DetectRTC.videoInputDevices = videoInputDevices;
+
     // ------
@@ -611,0 +653,0 @@ var isSetSinkIdSupported = false;

DetectRTC.min.js

@@ -1,3 +0,3 @@
-// Last time updated at Monday, November 30th, 2015, 10:25:39 AM 
+// Last time updated at Friday, January 1st, 2016, 5:04:28 PM 
 
-!function(){"use strict";function getBrowserInfo(){var nameOffset,verOffset,ix,nAgt=(navigator.appVersion,navigator.userAgent),browserName=navigator.appName,fullVersion=""+parseFloat(navigator.appVersion),majorVersion=parseInt(navigator.appVersion,10);return-1!==(verOffset=nAgt.indexOf("Opera"))?(browserName="Opera",fullVersion=nAgt.substring(verOffset+6),-1!==(verOffset=nAgt.indexOf("Version"))&&(fullVersion=nAgt.substring(verOffset+8))):-1!==(verOffset=nAgt.indexOf("MSIE"))?(browserName="IE",fullVersion=nAgt.substring(verOffset+5)):-1!==(verOffset=nAgt.indexOf("Chrome"))?(browserName="Chrome",fullVersion=nAgt.substring(verOffset+7)):-1!==(verOffset=nAgt.indexOf("Safari"))?(browserName="Safari",fullVersion=nAgt.substring(verOffset+7),-1!==(verOffset=nAgt.indexOf("Version"))&&(fullVersion=nAgt.substring(verOffset+8))):-1!==(verOffset=nAgt.indexOf("Firefox"))?(browserName="Firefox",fullVersion=nAgt.substring(verOffset+8)):(nameOffset=nAgt.lastIndexOf(" ")+1)<(verOffset=nAgt.lastIndexOf("/"))&&(browserName=nAgt.substring(nameOffset,verOffset),fullVersion=nAgt.substring(verOffset+1),browserName.toLowerCase()===browserName.toUpperCase()&&(browserName=navigator.appName)),isEdge&&(browserName="Edge",fullVersion=parseInt(navigator.userAgent.match(/Edge\/(\d+).(\d+)$/)[2],10).toString()),-1!==(ix=fullVersion.indexOf(";"))&&(fullVersion=fullVersion.substring(0,ix)),-1!==(ix=fullVersion.indexOf(" "))&&(fullVersion=fullVersion.substring(0,ix)),majorVersion=parseInt(""+fullVersion,10),isNaN(majorVersion)&&(fullVersion=""+parseFloat(navigator.appVersion),majorVersion=parseInt(navigator.appVersion,10)),{fullVersion:fullVersion,version:majorVersion,name:browserName}}function DetectLocalIPAddress(callback){DetectRTC.isWebRTCSupported&&(DetectRTC.isORTCSupported||getIPs(function(ip){callback(ip.match(/^(192\.168\.|169\.254\.|10\.|172\.(1[6-9]|2\d|3[01]))/)?"Local: "+ip:"Public: "+ip)}))}function getIPs(callback){function handleCandidate(candidate){var ipRegex=/([0-9]{1,3}(\.[0-9]{1,3}){3})/,match=ipRegex.exec(candidate);if(!match)return void console.warn("Could not match IP address in",candidate);var ipAddress=match[1];void 0===ipDuplicates[ipAddress]&&callback(ipAddress),ipDuplicates[ipAddress]=!0}var ipDuplicates={},RTCPeerConnection=window.RTCPeerConnection||window.mozRTCPeerConnection||window.webkitRTCPeerConnection,useWebKit=!!window.webkitRTCPeerConnection;if(!RTCPeerConnection){var iframe=document.getElementById("iframe");if(!iframe)throw"NOTE: you need to have an iframe in the page right above the script tag.";var win=iframe.contentWindow;RTCPeerConnection=win.RTCPeerConnection||win.mozRTCPeerConnection||win.webkitRTCPeerConnection,useWebKit=!!win.webkitRTCPeerConnection}if(RTCPeerConnection){var servers,mediaConstraints={optional:[{RtpDataChannels:!0}]};useWebKit&&(servers={iceServers:[{urls:"stun:stun.services.mozilla.com"}]},"undefined"!=typeof DetectRTC&&DetectRTC.browser.isFirefox&&DetectRTC.browser.version<=38&&(servers[0]={url:servers[0].urls}));var pc=new RTCPeerConnection(servers,mediaConstraints);pc.onicecandidate=function(ice){ice.candidate&&handleCandidate(ice.candidate.candidate)},pc.createDataChannel(""),pc.createOffer(function(result){pc.setLocalDescription(result,function(){},function(){})},function(){}),setTimeout(function(){var lines=pc.localDescription.sdp.split("\n");lines.forEach(function(line){0===line.indexOf("a=candidate:")&&handleCandidate(line)})},1e3)}}function checkDeviceSupport(callback){return!navigator.enumerateDevices&&window.MediaStreamTrack&&window.MediaStreamTrack.getSources&&(navigator.enumerateDevices=window.MediaStreamTrack.getSources.bind(window.MediaStreamTrack)),!navigator.enumerateDevices&&navigator.enumerateDevices&&(navigator.enumerateDevices=navigator.enumerateDevices.bind(navigator)),navigator.enumerateDevices?(MediaDevices=[],void navigator.enumerateDevices(function(devices){devices.forEach(function(_device){var device={};for(var d in _device)device[d]=_device[d];"audio"===device.kind&&(device.kind="audioinput"),"video"===device.kind&&(device.kind="videoinput");var skip;MediaDevices.forEach(function(d){d.id===device.id&&d.kind===device.kind&&(skip=!0)}),skip||(device.deviceId||(device.deviceId=device.id),device.id||(device.id=device.deviceId),device.label||(device.label="Please invoke getUserMedia once.",isHTTPs||(device.label="HTTPs is required to get label of this "+device.kind+" device.")),"audioinput"===device.kind&&(hasMicrophone=!0),"audiooutput"===device.kind&&(hasSpeakers=!0),"videoinput"===device.kind&&(hasWebcam=!0),MediaDevices.push(device))}),"undefined"!=typeof DetectRTC&&(DetectRTC.MediaDevices=MediaDevices,DetectRTC.hasMicrophone=hasMicrophone,DetectRTC.hasSpeakers=hasSpeakers,DetectRTC.hasWebcam=hasWebcam),callback&&callback()})):void(callback&&callback())}var navigator=window.navigator;navigator.mediaDevices&&navigator.mediaDevices.enumerateDevices&&(navigator.enumerateDevices=function(callback){navigator.mediaDevices.enumerateDevices().then(callback)}),"undefined"!=typeof navigator?("undefined"!=typeof navigator.webkitGetUserMedia&&(navigator.getUserMedia=navigator.webkitGetUserMedia),"undefined"!=typeof navigator.mozGetUserMedia&&(navigator.getUserMedia=navigator.mozGetUserMedia)):navigator={getUserMedia:function(){},userAgent:"Fake/5.0 (FakeOS) AppleWebKit/123 (KHTML, like Gecko) Fake/12.3.4567.89 Fake/123.45"};var isMobileDevice=!!navigator.userAgent.match(/Android|iPhone|iPad|iPod|BlackBerry|IEMobile/i),isEdge=!(-1===navigator.userAgent.indexOf("Edge")||!navigator.msSaveOrOpenBlob&&!navigator.msSaveBlob),isMobile={Android:function(){return navigator.userAgent.match(/Android/i)},BlackBerry:function(){return navigator.userAgent.match(/BlackBerry/i)},iOS:function(){return navigator.userAgent.match(/iPhone|iPad|iPod/i)},Opera:function(){return navigator.userAgent.match(/Opera Mini/i)},Windows:function(){return navigator.userAgent.match(/IEMobile/i)},any:function(){return isMobile.Android()||isMobile.BlackBerry()||isMobile.iOS()||isMobile.Opera()||isMobile.Windows()},getOsName:function(){var osName="Unknown OS";return isMobile.Android()&&(osName="Android"),isMobile.BlackBerry()&&(osName="BlackBerry"),isMobile.iOS()&&(osName="iOS"),isMobile.Opera()&&(osName="Opera Mini"),isMobile.Windows()&&(osName="Windows"),osName}},osName="Unknown OS";isMobile.any()?osName=isMobile.getOsName():(-1!==navigator.appVersion.indexOf("Win")&&(osName="Windows"),-1!==navigator.appVersion.indexOf("Mac")&&(osName="MacOS"),-1!==navigator.appVersion.indexOf("X11")&&(osName="UNIX"),-1!==navigator.appVersion.indexOf("Linux")&&(osName="Linux"));var isCanvasSupportsStreamCapturing=!1,isVideoSupportsStreamCapturing=!1;["captureStream","mozCaptureStream","webkitCaptureStream"].forEach(function(item){!isCanvasSupportsStreamCapturing&&item in document.createElement("canvas")&&(isCanvasSupportsStreamCapturing=!0),!isVideoSupportsStreamCapturing&&item in document.createElement("video")&&(isVideoSupportsStreamCapturing=!0)});var MediaDevices=[],canEnumerate=!1;"undefined"!=typeof MediaStreamTrack&&"getSources"in MediaStreamTrack?canEnumerate=!0:navigator.mediaDevices&&navigator.mediaDevices.enumerateDevices&&(canEnumerate=!0);var hasMicrophone=canEnumerate,hasSpeakers=canEnumerate,hasWebcam=canEnumerate;checkDeviceSupport();var DetectRTC={};DetectRTC.browser=getBrowserInfo(),DetectRTC.browser["is"+DetectRTC.browser.name]=!0;var isHTTPs="https:"===location.protocol,isWebRTCSupported=(!!(window.process&&"object"==typeof window.process&&window.process.versions&&window.process.versions["node-webkit"]),!1);["RTCPeerConnection","webkitRTCPeerConnection","mozRTCPeerConnection","RTCIceGatherer"].forEach(function(item){isWebRTCSupported||item in window&&(isWebRTCSupported=!0)}),DetectRTC.isWebRTCSupported=isWebRTCSupported,DetectRTC.isORTCSupported="undefined"!=typeof RTCIceGatherer;var isScreenCapturingSupported=!1;DetectRTC.browser.isChrome&&DetectRTC.browser.version>=35?isScreenCapturingSupported=!0:DetectRTC.browser.isFirefox&&DetectRTC.browser.version>=34&&(isScreenCapturingSupported=!0),isHTTPs||(isScreenCapturingSupported=!1),DetectRTC.isScreenCapturingSupported=isScreenCapturingSupported;var webAudio={isSupported:!1,isCreateMediaStreamSourceSupported:!1};["AudioContext","webkitAudioContext","mozAudioContext","msAudioContext"].forEach(function(item){webAudio.isSupported||item in window&&(webAudio.isSupported=!0,"createMediaStreamSource"in window[item].prototype&&(webAudio.isCreateMediaStreamSourceSupported=!0))}),DetectRTC.isAudioContextSupported=webAudio.isSupported,DetectRTC.isCreateMediaStreamSourceSupported=webAudio.isCreateMediaStreamSourceSupported;var isRtpDataChannelsSupported=!1;DetectRTC.browser.isChrome&&DetectRTC.browser.version>31&&(isRtpDataChannelsSupported=!0),DetectRTC.isRtpDataChannelsSupported=isRtpDataChannelsSupported;var isSCTPSupportd=!1;if(DetectRTC.browser.isFirefox&&DetectRTC.browser.version>28?isSCTPSupportd=!0:DetectRTC.browser.isChrome&&DetectRTC.browser.version>25?isSCTPSupportd=!0:DetectRTC.browser.isOpera&&DetectRTC.browser.version>=11&&(isSCTPSupportd=!0),DetectRTC.isSctpDataChannelsSupported=isSCTPSupportd,DetectRTC.isMobileDevice=isMobileDevice,DetectRTC.isWebSocketsSupported="WebSocket"in window&&2===window.WebSocket.CLOSING,DetectRTC.isWebSocketsBlocked="Checking",DetectRTC.isWebSocketsSupported){var websocket=new WebSocket("wss://echo.websocket.org:443/");websocket.onopen=function(){DetectRTC.isWebSocketsBlocked=!1,DetectRTC.loadCallback&&DetectRTC.loadCallback(),websocket.close()},websocket.onerror=function(){DetectRTC.isWebSocketsBlocked=!0,DetectRTC.loadCallback&&DetectRTC.loadCallback()}}var isGetUserMediaSupported=!1;navigator.getUserMedia?isGetUserMediaSupported=!0:navigator.mediaDevices&&navigator.mediaDevices.getUserMedia&&(isGetUserMediaSupported=!0),DetectRTC.browser.isChrome&&DetectRTC.browser.version>=46&&!isHTTPs&&(DetectRTC.isGetUserMediaSupported="Requires HTTPs"),DetectRTC.isGetUserMediaSupported=isGetUserMediaSupported,DetectRTC.osName=osName,DetectRTC.isCanvasSupportsStreamCapturing=isCanvasSupportsStreamCapturing,DetectRTC.isVideoSupportsStreamCapturing=isVideoSupportsStreamCapturing,DetectRTC.DetectLocalIPAddress=DetectLocalIPAddress,DetectRTC.load=function(callback){this.loadCallback=callback,checkDeviceSupport(callback)},DetectRTC.MediaDevices=MediaDevices,DetectRTC.hasMicrophone=hasMicrophone,DetectRTC.hasSpeakers=hasSpeakers,DetectRTC.hasWebcam=hasWebcam;var isSetSinkIdSupported=!1;"setSinkId"in document.createElement("video")&&(isSetSinkIdSupported=!0),DetectRTC.isSetSinkIdSupported=isSetSinkIdSupported;var isRTPSenderReplaceTracksSupported=!1;DetectRTC.browser.isFirefox?"getSenders"in mozRTCPeerConnection.prototype&&(isRTPSenderReplaceTracksSupported=!0):DetectRTC.browser.isChrome&&"getSenders"in webkitRTCPeerConnection.prototype&&(isRTPSenderReplaceTracksSupported=!0),DetectRTC.isRTPSenderReplaceTracksSupported=isRTPSenderReplaceTracksSupported;var isRemoteStreamProcessingSupported=!1;DetectRTC.browser.isFirefox&&DetectRTC.browser.version>38&&(isRemoteStreamProcessingSupported=!0),DetectRTC.isRemoteStreamProcessingSupported=isRemoteStreamProcessingSupported;var isApplyConstraintsSupported=!1;"undefined"!=typeof MediaStreamTrack&&"applyConstraints"in MediaStreamTrack.prototype&&(isApplyConstraintsSupported=!0),DetectRTC.isApplyConstraintsSupported=isApplyConstraintsSupported;var isMultiMonitorScreenCapturingSupported=!1;DetectRTC.browser.isFirefox&&DetectRTC.browser.version>=43&&(isMultiMonitorScreenCapturingSupported=!0),DetectRTC.isMultiMonitorScreenCapturingSupported=isMultiMonitorScreenCapturingSupported,window.DetectRTC=DetectRTC}();
+!function(){"use strict";function getBrowserInfo(){var nameOffset,verOffset,ix,nAgt=(navigator.appVersion,navigator.userAgent),browserName=navigator.appName,fullVersion=""+parseFloat(navigator.appVersion),majorVersion=parseInt(navigator.appVersion,10);return-1!==(verOffset=nAgt.indexOf("Opera"))?(browserName="Opera",fullVersion=nAgt.substring(verOffset+6),-1!==(verOffset=nAgt.indexOf("Version"))&&(fullVersion=nAgt.substring(verOffset+8))):-1!==(verOffset=nAgt.indexOf("MSIE"))?(browserName="IE",fullVersion=nAgt.substring(verOffset+5)):-1!==(verOffset=nAgt.indexOf("Chrome"))?(browserName="Chrome",fullVersion=nAgt.substring(verOffset+7)):-1!==(verOffset=nAgt.indexOf("Safari"))?(browserName="Safari",fullVersion=nAgt.substring(verOffset+7),-1!==(verOffset=nAgt.indexOf("Version"))&&(fullVersion=nAgt.substring(verOffset+8))):-1!==(verOffset=nAgt.indexOf("Firefox"))?(browserName="Firefox",fullVersion=nAgt.substring(verOffset+8)):(nameOffset=nAgt.lastIndexOf(" ")+1)<(verOffset=nAgt.lastIndexOf("/"))&&(browserName=nAgt.substring(nameOffset,verOffset),fullVersion=nAgt.substring(verOffset+1),browserName.toLowerCase()===browserName.toUpperCase()&&(browserName=navigator.appName)),isEdge&&(browserName="Edge",fullVersion=parseInt(navigator.userAgent.match(/Edge\/(\d+).(\d+)$/)[2],10).toString()),-1!==(ix=fullVersion.indexOf(";"))&&(fullVersion=fullVersion.substring(0,ix)),-1!==(ix=fullVersion.indexOf(" "))&&(fullVersion=fullVersion.substring(0,ix)),majorVersion=parseInt(""+fullVersion,10),isNaN(majorVersion)&&(fullVersion=""+parseFloat(navigator.appVersion),majorVersion=parseInt(navigator.appVersion,10)),{fullVersion:fullVersion,version:majorVersion,name:browserName}}function DetectLocalIPAddress(callback){DetectRTC.isWebRTCSupported&&(DetectRTC.isORTCSupported||getIPs(function(ip){callback(ip.match(/^(192\.168\.|169\.254\.|10\.|172\.(1[6-9]|2\d|3[01]))/)?"Local: "+ip:"Public: "+ip)}))}function getIPs(callback){function handleCandidate(candidate){var ipRegex=/([0-9]{1,3}(\.[0-9]{1,3}){3})/,match=ipRegex.exec(candidate);if(!match)return void console.warn("Could not match IP address in",candidate);var ipAddress=match[1];void 0===ipDuplicates[ipAddress]&&callback(ipAddress),ipDuplicates[ipAddress]=!0}var ipDuplicates={},RTCPeerConnection=window.RTCPeerConnection||window.mozRTCPeerConnection||window.webkitRTCPeerConnection,useWebKit=!!window.webkitRTCPeerConnection;if(!RTCPeerConnection){var iframe=document.getElementById("iframe");if(!iframe)throw"NOTE: you need to have an iframe in the page right above the script tag.";var win=iframe.contentWindow;RTCPeerConnection=win.RTCPeerConnection||win.mozRTCPeerConnection||win.webkitRTCPeerConnection,useWebKit=!!win.webkitRTCPeerConnection}if(RTCPeerConnection){var servers,mediaConstraints={optional:[{RtpDataChannels:!0}]};useWebKit&&(servers={iceServers:[{urls:"stun:stun.services.mozilla.com"}]},"undefined"!=typeof DetectRTC&&DetectRTC.browser.isFirefox&&DetectRTC.browser.version<=38&&(servers[0]={url:servers[0].urls}));var pc=new RTCPeerConnection(servers,mediaConstraints);pc.onicecandidate=function(ice){ice.candidate&&handleCandidate(ice.candidate.candidate)},pc.createDataChannel(""),pc.createOffer(function(result){pc.setLocalDescription(result,function(){},function(){})},function(){}),setTimeout(function(){var lines=pc.localDescription.sdp.split("\n");lines.forEach(function(line){0===line.indexOf("a=candidate:")&&handleCandidate(line)})},1e3)}}function checkDeviceSupport(callback){if(canEnumerate){if(!navigator.enumerateDevices&&window.MediaStreamTrack&&window.MediaStreamTrack.getSources&&(navigator.enumerateDevices=window.MediaStreamTrack.getSources.bind(window.MediaStreamTrack)),!navigator.enumerateDevices&&navigator.enumerateDevices&&(navigator.enumerateDevices=navigator.enumerateDevices.bind(navigator)),!navigator.enumerateDevices)return void(callback&&callback());MediaDevices=[],audioInputDevices=[],audioOutputDevices=[],videoInputDevices=[],navigator.enumerateDevices(function(devices){devices.forEach(function(_device){var device={};for(var d in _device)device[d]=_device[d];"audio"===device.kind&&(device.kind="audioinput"),"video"===device.kind&&(device.kind="videoinput");var skip;MediaDevices.forEach(function(d){d.id===device.id&&d.kind===device.kind&&(skip=!0)}),skip||(device.deviceId||(device.deviceId=device.id),device.id||(device.id=device.deviceId),device.label?("videoinput"!==device.kind||isWebsiteHasWebcamPermissions||(isWebsiteHasWebcamPermissions=!0),"audioinput"!==device.kind||isWebsiteHasMicrophonePermissions||(isWebsiteHasMicrophonePermissions=!0)):(device.label="Please invoke getUserMedia once.","https:"!==location.protocol&&(device.label="HTTPs is required to get label of this "+device.kind+" device.")),"audioinput"===device.kind&&(hasMicrophone=!0,audioInputDevices.push(device)),"audiooutput"===device.kind&&(hasSpeakers=!0,audioOutputDevices.push(device)),"videoinput"===device.kind&&(hasWebcam=!0,videoInputDevices.push(device)),MediaDevices.push(device))}),"undefined"!=typeof DetectRTC&&(DetectRTC.MediaDevices=MediaDevices,DetectRTC.hasMicrophone=hasMicrophone,DetectRTC.hasSpeakers=hasSpeakers,DetectRTC.hasWebcam=hasWebcam,DetectRTC.isWebsiteHasWebcamPermissions=isWebsiteHasWebcamPermissions,DetectRTC.isWebsiteHasMicrophonePermissions=isWebsiteHasMicrophonePermissions,DetectRTC.audioInputDevices=audioInputDevices,DetectRTC.audioOutputDevices=audioOutputDevices,DetectRTC.videoInputDevices=videoInputDevices),callback&&callback()})}}var navigator=window.navigator;"undefined"!=typeof navigator?("undefined"!=typeof navigator.webkitGetUserMedia&&(navigator.getUserMedia=navigator.webkitGetUserMedia),"undefined"!=typeof navigator.mozGetUserMedia&&(navigator.getUserMedia=navigator.mozGetUserMedia)):navigator={getUserMedia:function(){},userAgent:"Fake/5.0 (FakeOS) AppleWebKit/123 (KHTML, like Gecko) Fake/12.3.4567.89 Fake/123.45"};var isMobileDevice=!!navigator.userAgent.match(/Android|iPhone|iPad|iPod|BlackBerry|IEMobile/i),isEdge=!(-1===navigator.userAgent.indexOf("Edge")||!navigator.msSaveOrOpenBlob&&!navigator.msSaveBlob),isMobile={Android:function(){return navigator.userAgent.match(/Android/i)},BlackBerry:function(){return navigator.userAgent.match(/BlackBerry/i)},iOS:function(){return navigator.userAgent.match(/iPhone|iPad|iPod/i)},Opera:function(){return navigator.userAgent.match(/Opera Mini/i)},Windows:function(){return navigator.userAgent.match(/IEMobile/i)},any:function(){return isMobile.Android()||isMobile.BlackBerry()||isMobile.iOS()||isMobile.Opera()||isMobile.Windows()},getOsName:function(){var osName="Unknown OS";return isMobile.Android()&&(osName="Android"),isMobile.BlackBerry()&&(osName="BlackBerry"),isMobile.iOS()&&(osName="iOS"),isMobile.Opera()&&(osName="Opera Mini"),isMobile.Windows()&&(osName="Windows"),osName}},osName="Unknown OS";isMobile.any()?osName=isMobile.getOsName():(-1!==navigator.appVersion.indexOf("Win")&&(osName="Windows"),-1!==navigator.appVersion.indexOf("Mac")&&(osName="MacOS"),-1!==navigator.appVersion.indexOf("X11")&&(osName="UNIX"),-1!==navigator.appVersion.indexOf("Linux")&&(osName="Linux"));var isCanvasSupportsStreamCapturing=!1,isVideoSupportsStreamCapturing=!1;["captureStream","mozCaptureStream","webkitCaptureStream"].forEach(function(item){!isCanvasSupportsStreamCapturing&&item in document.createElement("canvas")&&(isCanvasSupportsStreamCapturing=!0),!isVideoSupportsStreamCapturing&&item in document.createElement("video")&&(isVideoSupportsStreamCapturing=!0)});var MediaDevices=[],audioInputDevices=[],audioOutputDevices=[],videoInputDevices=[];navigator.mediaDevices&&navigator.mediaDevices.enumerateDevices&&(navigator.enumerateDevices=function(callback){navigator.mediaDevices.enumerateDevices().then(callback)});var canEnumerate=!1;"undefined"!=typeof MediaStreamTrack&&"getSources"in MediaStreamTrack?canEnumerate=!0:navigator.mediaDevices&&navigator.mediaDevices.enumerateDevices&&(canEnumerate=!0);var hasMicrophone=!1,hasSpeakers=!1,hasWebcam=!1,isWebsiteHasMicrophonePermissions=!1,isWebsiteHasWebcamPermissions=!1;checkDeviceSupport();var DetectRTC=window.DetectRTC||{};DetectRTC.browser=getBrowserInfo(),DetectRTC.browser["is"+DetectRTC.browser.name]=!0;var isWebRTCSupported=(!!(window.process&&"object"==typeof window.process&&window.process.versions&&window.process.versions["node-webkit"]),!1);["RTCPeerConnection","webkitRTCPeerConnection","mozRTCPeerConnection","RTCIceGatherer"].forEach(function(item){isWebRTCSupported||item in window&&(isWebRTCSupported=!0)}),DetectRTC.isWebRTCSupported=isWebRTCSupported,DetectRTC.isORTCSupported="undefined"!=typeof RTCIceGatherer;var isScreenCapturingSupported=!1;DetectRTC.browser.isChrome&&DetectRTC.browser.version>=35?isScreenCapturingSupported=!0:DetectRTC.browser.isFirefox&&DetectRTC.browser.version>=34&&(isScreenCapturingSupported=!0),"https:"!==location.protocol&&(isScreenCapturingSupported=!1),DetectRTC.isScreenCapturingSupported=isScreenCapturingSupported;var webAudio={isSupported:!1,isCreateMediaStreamSourceSupported:!1};["AudioContext","webkitAudioContext","mozAudioContext","msAudioContext"].forEach(function(item){webAudio.isSupported||item in window&&(webAudio.isSupported=!0,"createMediaStreamSource"in window[item].prototype&&(webAudio.isCreateMediaStreamSourceSupported=!0))}),DetectRTC.isAudioContextSupported=webAudio.isSupported,DetectRTC.isCreateMediaStreamSourceSupported=webAudio.isCreateMediaStreamSourceSupported;var isRtpDataChannelsSupported=!1;DetectRTC.browser.isChrome&&DetectRTC.browser.version>31&&(isRtpDataChannelsSupported=!0),DetectRTC.isRtpDataChannelsSupported=isRtpDataChannelsSupported;var isSCTPSupportd=!1;if(DetectRTC.browser.isFirefox&&DetectRTC.browser.version>28?isSCTPSupportd=!0:DetectRTC.browser.isChrome&&DetectRTC.browser.version>25?isSCTPSupportd=!0:DetectRTC.browser.isOpera&&DetectRTC.browser.version>=11&&(isSCTPSupportd=!0),DetectRTC.isSctpDataChannelsSupported=isSCTPSupportd,DetectRTC.isMobileDevice=isMobileDevice,DetectRTC.isWebSocketsSupported="WebSocket"in window&&2===window.WebSocket.CLOSING,DetectRTC.isWebSocketsBlocked="Checking",DetectRTC.isWebSocketsSupported){var websocket=new WebSocket("wss://echo.websocket.org:443/");websocket.onopen=function(){DetectRTC.isWebSocketsBlocked=!1,DetectRTC.loadCallback&&DetectRTC.loadCallback(),websocket.close(),websocket=null},websocket.onerror=function(){DetectRTC.isWebSocketsBlocked=!0,DetectRTC.loadCallback&&DetectRTC.loadCallback()}}var isGetUserMediaSupported=!1;navigator.getUserMedia?isGetUserMediaSupported=!0:navigator.mediaDevices&&navigator.mediaDevices.getUserMedia&&(isGetUserMediaSupported=!0),DetectRTC.browser.isChrome&&DetectRTC.browser.version>=46&&"https:"!==location.protocol&&(DetectRTC.isGetUserMediaSupported="Requires HTTPs"),DetectRTC.isGetUserMediaSupported=isGetUserMediaSupported,DetectRTC.osName=osName,DetectRTC.isCanvasSupportsStreamCapturing=isCanvasSupportsStreamCapturing,DetectRTC.isVideoSupportsStreamCapturing=isVideoSupportsStreamCapturing,DetectRTC.DetectLocalIPAddress=DetectLocalIPAddress,DetectRTC.load=function(callback){this.loadCallback=callback,checkDeviceSupport(callback)},DetectRTC.MediaDevices=MediaDevices,DetectRTC.hasMicrophone=hasMicrophone,DetectRTC.hasSpeakers=hasSpeakers,DetectRTC.hasWebcam=hasWebcam,DetectRTC.isWebsiteHasWebcamPermissions=isWebsiteHasWebcamPermissions,DetectRTC.isWebsiteHasMicrophonePermissions=isWebsiteHasMicrophonePermissions,DetectRTC.audioInputDevices=audioInputDevices,DetectRTC.audioOutputDevices=audioOutputDevices,DetectRTC.videoInputDevices=videoInputDevices;var isSetSinkIdSupported=!1;"setSinkId"in document.createElement("video")&&(isSetSinkIdSupported=!0),DetectRTC.isSetSinkIdSupported=isSetSinkIdSupported;var isRTPSenderReplaceTracksSupported=!1;DetectRTC.browser.isFirefox?"getSenders"in mozRTCPeerConnection.prototype&&(isRTPSenderReplaceTracksSupported=!0):DetectRTC.browser.isChrome&&"getSenders"in webkitRTCPeerConnection.prototype&&(isRTPSenderReplaceTracksSupported=!0),DetectRTC.isRTPSenderReplaceTracksSupported=isRTPSenderReplaceTracksSupported;var isRemoteStreamProcessingSupported=!1;DetectRTC.browser.isFirefox&&DetectRTC.browser.version>38&&(isRemoteStreamProcessingSupported=!0),DetectRTC.isRemoteStreamProcessingSupported=isRemoteStreamProcessingSupported;var isApplyConstraintsSupported=!1;"undefined"!=typeof MediaStreamTrack&&"applyConstraints"in MediaStreamTrack.prototype&&(isApplyConstraintsSupported=!0),DetectRTC.isApplyConstraintsSupported=isApplyConstraintsSupported;var isMultiMonitorScreenCapturingSupported=!1;DetectRTC.browser.isFirefox&&DetectRTC.browser.version>=43&&(isMultiMonitorScreenCapturingSupported=!0),DetectRTC.isMultiMonitorScreenCapturingSupported=isMultiMonitorScreenCapturingSupported,window.DetectRTC=DetectRTC}();

package.json

 {
     "name": "detectrtc",
     "preferGlobal": true,
-    "version": "1.2.3",
+    "version": "1.2.4",
     "author": {
@@ -6,0 +6,0 @@ "name": "Muaz Khan",

README.md

@@ -5,2 +5,4 @@ # [DetectRTC.js](https://github.com/muaz-khan/DetectRTC) / [Try LIVE Demo](https://www.webrtc-experiment.com/DetectRTC/)
 
+* [Check all DetectRTC releases](https://github.com/muaz-khan/DetectRTC/releases)
+
 A tiny JavaScript library that can be used to detect WebRTC features e.g. system having speakers, microphone or webcam, screen capturing is supported, number of audio/video devices etc.
@@ -13,12 +15,6 @@
 
-# or
+# or via "bower"
 bower install detectrtc
 ```
 
-# Check all releases
-
-* https://github.com/muaz-khan/DetectRTC/releases
-
-Latest stable release is: [1.0.9](https://github.com/muaz-khan/DetectRTC/releases/tag/1.0.9)
-
 # Proposed NEW API
@@ -32,2 +28,9 @@
 
+DetectRTC.isWebsiteHasWebcamPermissions        // (implemented)
+DetectRTC.isWebsiteHasMicrophonePermissions    // (implemented)
+
+DetectRTC.audioInputDevices    // (implemented)
+DetectRTC.audioOutputDevices   // (implemented)
+DetectRTC.videoInputDevices    // (implemented)
+
 # Below API are NOT implemented yet
@@ -41,13 +44,13 @@ DetectRTC.browser.googSupportedFlags.googDAEEchoCancellation
 
-```javascript
-node server.js    
+```
+node server.js
 
-// and open:   
+# and open:
 127.0.0.1:9001 
 
-// or 
+# or 
 http://localhost:9001
 ```
 
-To use it:
+# How to link?
 
@@ -57,4 +60,10 @@ ```html
 
-<!-- or CDN link -->
-<script src="//cdn.webrtc-experiment.com/DetectRTC.js"></script>
+<!-- or bower -->
+<script src="./bower_components/detectrtc/DetectRTC.js"></script>
+
+<!-- or CDN link (suggested) -->
+<script src="https://cdn.webrtc-experiment.com/DetectRTC.js"></script>
+
+<!-- or RawGit (if CDN fails) -->
+<script src="https://cdn.rawgit.com/muaz-khan/DetectRTC/master/DetectRTC.js"></script>
 ```
@@ -79,2 +88,9 @@
     // DetectRTC.isWebSocketsSupported
+
+    DetectRTC.isWebsiteHasWebcamPermissions        // getUserMedia allowed for HTTPs domain in Chrome?
+    DetectRTC.isWebsiteHasMicrophonePermissions    // getUserMedia allowed for HTTPs domain in Chrome?
+
+    DetectRTC.audioInputDevices    // microphones
+    DetectRTC.audioOutputDevices   // speakers
+    DetectRTC.videoInputDevices    // cameras
     
@@ -105,2 +121,42 @@ // DetectRTC.osName
 
+# How to use specific files?
+
+Demo: [https://jsfiddle.net/cf90az9q/](https://jsfiddle.net/cf90az9q/)
+
+```html
+<script src="https://cdn.webrtc-experiment.com/DetectRTC/checkDeviceSupport.js"></script>
+<script>
+function selectSecondaryCamera() {
+    checkDeviceSupport(function() {
+        var secondDevice = videoInputDevices[1];
+        if(!secondDevice) return alert('Secondary webcam is NOT available.');
+
+        var videoConstraints = {
+            deviceId: secondDevice.deviceId
+        };
+
+        if(!!navigator.webkitGetUserMedia) {
+            videoConstraints = {
+                mandatory: {},
+                optional: [{
+                    sourceId: secondDevice.deviceId
+                }]
+            }
+        }
+
+        navigator.getUserMedia = navigator.mozGetUserMedia || navigator.webkitGetUserMedia;
+        navigator.getUserMedia({ video: videoConstraints }, function(stream) {
+            // 
+        }, function(error) {
+            alert(JSON.stringify(error));
+        });
+    });
+}
+</script>
+```
+
+For further tricks & usages:
+
+* https://www.webrtc-experiment.com/webrtcpedia/#modify-streams
+
 <img src="https://i.imgur.com/YXehckT.jpg?1" />
@@ -107,0 +163,0 @@

No alert changes

Improved metrics

Total package byte prevSize

61402

increased by10.63%

Lines of code

602

increased by5.61%

Number of lines in readme file

178

increased by45.9%

No dependency changes