test_peerConnection_capturedVideo.html

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<!DOCTYPE HTML>

<html>

<head>

  <script src="pc.js"></script>

  <script src="../../../test/manifest.js"></script>

</head>

<body>

<pre id="test">

<script type="application/javascript">

(async () => {

  await createHTML({

    bug: "1081409",

    title: "Captured video-only over peer connection",

    visible: true

});

  // Run tests in sequence for log readability.

  PARALLEL_TESTS = 1;

  const manager = new MediaTestManager;

  async function startTest(media, token) {

    manager.started(token);

    info(`Starting test for ${media.name}`);

    const video = document.createElement('video');

    video.id = "id_" + media.name;

    video.width = 160;

    video.height = 120;

    video.muted = true;

    video.controls = true;

    video.preload = "metadata";

    video.src = "../../../test/" + media.name;

    document.getElementById("content").appendChild(video);

    const onerror = new Promise(r => video.onerror = r).then(_ =>

      new Error(`${media.name} failed in playback. code=${video.error.code}`));

    await Promise.race([

      new Promise(res => video.onloadedmetadata = res),

      onerror,

]);

    onerror.catch(e => ok(false, e));

    setupEnvironment();

    await testConfigured;

    const stream = video.mozCaptureStream();

    const test = new PeerConnectionTest(

        config_local: { label_suffix: media.name },

        config_remote: { label_suffix: media.name },

);

    test.setOfferOptions(

        offerToReceiveVideo: false,

        offerToReceiveAudio: false,

);

    const hasVideo = !!stream.getVideoTracks().length;

    const hasAudio = !!stream.getAudioTracks().length;

    test.setMediaConstraints([{ video: hasVideo, audio: hasAudio }], []);

    test.chain.replace("PC_LOCAL_GUM", [

      function PC_LOCAL_CAPTUREVIDEO(test) {

        test.pcLocal.attachLocalStream(stream);

},

]);

    test.chain.insertBefore("PC_LOCAL_WAIT_FOR_MEDIA_FLOW", [

      function PC_LOCAL_START_MEDIA(test) {

        video.play();

},

]);

    await test.run();

    removeNodeAndSource(video);

    manager.finished(token);

  manager.runTests(getPlayableVideos(gLongerTests), startTest);

})();

</script>

</pre>

</body>

</html>