Chromium Code Reviews Chromium Code Reviews
Issue 1254023003:
Telemetry Test for WebRTC Rendering. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: chrome/test/data/webrtc_rendering/loopback_peerconnection.html |
| diff --git a/chrome/test/data/webrtc_rendering/loopback_peerconnection.html b/chrome/test/data/webrtc_rendering/loopback_peerconnection.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..b22353d2636cbcc13026c686eb273984f1cb84ad |
| --- /dev/null |
| +++ b/chrome/test/data/webrtc_rendering/loopback_peerconnection.html |
| @@ -0,0 +1,128 @@ |
| +<!DOCTYPE html> |
| +<html> |
| +<head><title>Loopback test</title></head> |
| +<body> |
| + <video id="localVideo" width="1280" height="720" autoplay muted></video> |
| + <video id="remoteVideo" width="1280" height="720" autoplay muted></video> |
| +<script> |
| + |
|
nednguyen
2015/09/04 15:46:40
Add: 'use strict';
cpaulin (no longer in chrome)
2015/09/16 22:57:04
Acknowledged.
|
| +durationMS = 30000; |
|
phoglund_chromium
2015/09/02 11:27:45
Style guide: Use NAMES_LIKE_THIS for constant valu
cpaulin (no longer in chrome)
2015/09/16 22:57:04
Acknowledged.
|
| +testProgress = 0; |
|
phoglund_chromium
2015/09/02 11:27:45
This variable is badly named - a better name would
cpaulin (no longer in chrome)
2015/09/16 22:57:04
Acknowledged.
|
| + |
| +// Starts the test. |
| +function testCamera(resolution) { |
| + var test = new CameraTest(resolution); |
| + test.run(); |
| +} |
| + |
| + |
| +// Actual test object. |
| +function CameraTest(resolutionArray) { |
| + this.resolution = resolutionArray; |
| + this.localStream = null; |
| + this.remoteStream = null; |
| + this.remoteVideo = document.getElementById("remoteVideo"); |
| + this.localVideo = document.getElementById("localVideo"); |
| + this.localVideo.width = this.resolution[0].toString(); |
| + this.localVideo.height = this.resolution[1].toString(); |
| + this.remoteVideo.width = this.resolution[0].toString(); |
| + this.remoteVideo.height = this.resolution[1].toString(); |
| +} |
| + |
| + |
| +CameraTest.prototype = { |
| + run: function() { |
| + setTimeout(function() {testProgress = 1}, durationMS); |
| + this.triggerGetUserMedia(this.resolution); |
| + }, |
| + |
| + triggerGetUserMedia: function(resolution) { |
| + var constraints = { |
| + audio: false, |
| + video: { |
| + mandatory: { |
| + minWidth: resolution[0], |
| + minHeight: resolution[1], |
| + maxWidth: resolution[0], |
| + maxHeight: resolution[1] |
| + } |
| + } |
| + }; |
| + try { |
| + this.doGetUserMedia(constraints, this.gotLocalStream.bind(this), |
| + this.onGetUserMediaError.bind(this)); |
| + } catch (exception) { |
| + console.log('Unexpected exception: ', exception); |
| + this.reportError('gUM', 'doGetUserMedia failed: ' + exception); |
| + } |
| + }, |
| + |
| + reportError: function(errorType, message) { |
| + console.log(errorType, message); |
| + }, |
| + |
| + doGetUserMedia: function(constraints, onSuccess, onFail) { |
| + navigator.getUserMedia = navigator.getUserMedia || |
| + navigator.webkitGetUserMedia; |
| + navigator.getUserMedia(constraints, onSuccess, onFail); |
| + }, |
| + |
| + gotLocalStream: function(stream) { |
| + this.localStream = stream; |
| + var servers = null; |
| + |
| + this.localPeerConnection = new webkitRTCPeerConnection(servers); |
| + this.localPeerConnection.onicecandidate = this.gotLocalIceCandidate.bind( |
| + this); |
| + |
| + this.remotePeerConnection = new webkitRTCPeerConnection(servers); |
| + this.remotePeerConnection.onicecandidate = this.gotRemoteIceCandidate.bind( |
| + this); |
| + this.remotePeerConnection.onaddstream = this.gotRemoteStream.bind(this); |
| + |
| + this.localPeerConnection.addStream(this.localStream); |
| + this.localPeerConnection.createOffer(this.gotLocalDescription.bind(this)); |
| + this.localVideo.src = URL.createObjectURL(stream); |
| + }, |
| + |
| + onGetUserMediaError: function(stream) { |
| + this.reportError('gUM', 'gUM call failed'); |
| + }, |
| + |
| + gotRemoteStream: function(event) { |
| + this.remoteVideo.src = URL.createObjectURL(event.stream); |
| + }, |
| + |
| + gotLocalDescription: function(description) { |
| + this.localPeerConnection.setLocalDescription(description); |
| + this.remotePeerConnection.setRemoteDescription(description); |
| + this.remotePeerConnection.createAnswer(this.gotRemoteDescription.bind( |
| + this)); |
| + }, |
| + |
| + gotRemoteDescription: function(description) { |
| + this.remotePeerConnection.setLocalDescription(description); |
| + this.localPeerConnection.setRemoteDescription(description); |
| + }, |
| + |
| + gotLocalIceCandidate: function(event) { |
| + if (event.candidate) |
| + this.remotePeerConnection.addIceCandidate( |
| + new RTCIceCandidate(event.candidate)); |
| + }, |
| + |
| + gotRemoteIceCandidate: function(event) { |
| + if (event.candidate) |
| + this.localPeerConnection.addIceCandidate( |
| + new RTCIceCandidate(event.candidate)); |
| + }, |
| +} |
| + |
| +window.onload = testCamera([1280, 720]); |
| +window.onerror = function (message, filename, lineno, colno, error) { |
| + console.log("Something went wrong, here is the stack trace --> %s", |
| + error.stack); |
| +}; |
| +</script> |
| +</body> |
| +</html> |
