test_peerConnection_stats.html

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<!DOCTYPE HTML>

<html>

<head>

  <script type="application/javascript" src="pc.js"></script>

  <script type="application/javascript" src="stats.js"></script>

</head>

<body>

<pre id="test">

<script type="application/javascript">

createHTML({

  bug: "1337525",

  title: "webRtc Stats composition and sanity"

});

runNetworkTest(async function (options) {

  // We don't know how to get QP value when using Android system codecs.

  if (navigator.userAgent.includes("Android")) {

    await pushPrefs(["media.navigator.mediadatadecoder_vpx_enabled", false],

                    ["media.webrtc.hw.h264.enabled", false]);

  // For accurate comparisons of `remoteTimestamp` (not using reduced precision)

  // to `timestamp` (using reduced precision).

  await pushPrefs(["privacy.resistFingerprinting.reduceTimerPrecision.jitter",

                   false]);

  const test = new PeerConnectionTest(options);

  test.chain.insertAfter("PC_LOCAL_WAIT_FOR_MEDIA_FLOW",

    [PC_LOCAL_TEST_LOCAL_STATS]);

  test.chain.insertAfter("PC_REMOTE_WAIT_FOR_MEDIA_FLOW",

    [PC_REMOTE_TEST_REMOTE_STATS]);

  test.setMediaConstraints([{audio: true}, {video: true}],

                           [{audio: true}, {video: true}]);

  await test.run();

});

</script>

</pre>

</body>

</html>