Chromium Code Reviews Chromium Code Reviews
Issue 1254023003:
Telemetry Test for WebRTC Rendering. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head><title>Loopback test</title></head> | |
| 4 <body> | |
| 5 <video id="localVideo" width="1280" height="720" autoplay muted></video> | |
| 6 <video id="remoteVideo" width="1280" height="720" autoplay muted></video> | |
| 7 <script> | |
| 8 | |
| 9 "use strict"; | |
| 10 | |
| 11 var DURATION_MS = 30000; | |
| 12 var testDone = 0; | |
| 13 var errors = ""; | |
| 14 | |
| 15 // Starts the test. | |
| 16 function testCamera(resolution) { | |
| 17 var test = new CameraTest(resolution); | |
| 18 test.run(); | |
| 19 } | |
| 20 | |
| 21 | |
| 22 // Actual test object. | |
|
phoglund_chromium
2015/09/17 11:23:58
Well, actually this is a constructor for a prototy
cpaulin (no longer in chrome)
2015/09/17 23:58:54
Acknowledged.
| |
| 23 function CameraTest(resolutionArray) { | |
| 24 this.resolution = resolutionArray; | |
| 25 this.localStream = null; | |
| 26 this.remoteStream = null; | |
| 27 this.remoteVideo = document.getElementById("remoteVideo"); | |
| 28 this.localVideo = document.getElementById("localVideo"); | |
| 29 this.localVideo.width = this.resolution[0].toString(); | |
| 30 this.localVideo.height = this.resolution[1].toString(); | |
| 31 this.remoteVideo.width = this.resolution[0].toString(); | |
| 32 this.remoteVideo.height = this.resolution[1].toString(); | |
| 33 } | |
| 34 | |
| 35 | |
| 36 CameraTest.prototype = { | |
| 37 run: function() { | |
| 38 setTimeout(function() {testDone = 1}, DURATION_MS); | |
|
phoglund_chromium
2015/09/17 11:23:58
Ned can weigh in here, but I feel it's healthier t
cpaulin (no longer in chrome)
2015/09/17 23:58:54
Acknowledged.
| |
| 39 this.triggerGetUserMedia(this.resolution); | |
| 40 }, | |
| 41 | |
| 42 triggerGetUserMedia: function(resolution) { | |
| 43 var constraints = { | |
| 44 audio: false, | |
| 45 video: { | |
| 46 mandatory: { | |
| 47 minWidth: resolution[0], | |
| 48 minHeight: resolution[1], | |
| 49 maxWidth: resolution[0], | |
| 50 maxHeight: resolution[1] | |
| 51 } | |
| 52 } | |
| 53 }; | |
| 54 try { | |
| 55 this.doGetUserMedia(constraints, this.gotLocalStream.bind(this), | |
| 56 this.onGetUserMediaError.bind(this)); | |
| 57 } catch (exception) { | |
| 58 console.log('Unexpected exception: ', exception); | |
| 59 this.reportError('gUM', 'doGetUserMedia failed: ' + exception); | |
| 60 } | |
| 61 }, | |
| 62 | |
| 63 reportError: function(errorType, message) { | |
| 64 console.log(errorType, message); | |
| 65 errors = message; | |
| 66 }, | |
| 67 | |
| 68 doGetUserMedia: function(constraints, onSuccess, onFail) { | |
| 69 navigator.getUserMedia = navigator.getUserMedia || | |
| 70 navigator.webkitGetUserMedia; | |
| 71 navigator.getUserMedia(constraints, onSuccess, onFail); | |
| 72 }, | |
| 73 | |
| 74 gotLocalStream: function(stream) { | |
| 75 this.localStream = stream; | |
| 76 var servers = null; | |
| 77 | |
| 78 this.localPeerConnection = new webkitRTCPeerConnection(servers); | |
| 79 this.localPeerConnection.onicecandidate = this.gotLocalIceCandidate.bind( | |
| 80 this); | |
| 81 | |
| 82 this.remotePeerConnection = new webkitRTCPeerConnection(servers); | |
| 83 this.remotePeerConnection.onicecandidate = this.gotRemoteIceCandidate.bind( | |
| 84 this); | |
| 85 this.remotePeerConnection.onaddstream = this.gotRemoteStream.bind(this); | |
| 86 | |
| 87 this.localPeerConnection.addStream(this.localStream); | |
| 88 this.localPeerConnection.createOffer(this.gotLocalDescription.bind(this)); | |
| 89 this.localVideo.src = URL.createObjectURL(stream); | |
| 90 }, | |
| 91 | |
| 92 onGetUserMediaError: function(stream) { | |
| 93 this.reportError('gUM', 'gUM call failed'); | |
| 94 }, | |
| 95 | |
| 96 gotRemoteStream: function(event) { | |
| 97 this.remoteVideo.src = URL.createObjectURL(event.stream); | |
| 98 }, | |
| 99 | |
| 100 gotLocalDescription: function(description) { | |
| 101 this.localPeerConnection.setLocalDescription(description); | |
| 102 this.remotePeerConnection.setRemoteDescription(description); | |
| 103 this.remotePeerConnection.createAnswer(this.gotRemoteDescription.bind( | |
| 104 this)); | |
| 105 }, | |
| 106 | |
| 107 gotRemoteDescription: function(description) { | |
| 108 this.remotePeerConnection.setLocalDescription(description); | |
| 109 this.localPeerConnection.setRemoteDescription(description); | |
| 110 }, | |
| 111 | |
| 112 gotLocalIceCandidate: function(event) { | |
| 113 if (event.candidate) | |
| 114 this.remotePeerConnection.addIceCandidate( | |
| 115 new RTCIceCandidate(event.candidate)); | |
| 116 }, | |
| 117 | |
| 118 gotRemoteIceCandidate: function(event) { | |
| 119 if (event.candidate) | |
| 120 this.localPeerConnection.addIceCandidate( | |
| 121 new RTCIceCandidate(event.candidate)); | |
| 122 }, | |
| 123 } | |
| 124 | |
| 125 window.onload = testCamera([1280, 720]); | |
|
phoglund_chromium
2015/09/17 11:23:58
Umm, this onload can't be right. testCamera is inv
cpaulin (no longer in chrome)
2015/09/17 23:58:54
Acknowledged.
| |
| 126 window.onerror = function (message, filename, lineno, colno, error) { | |
| 127 console.log("Something went wrong, here is the stack trace --> %s", | |
| 128 error.stack); | |
| 129 }; | |
| 130 </script> | |
| 131 </body> | |
| 132 </html> | |
| OLD | NEW |
