Content - d9283705f3293eb7573ecfd662f6da4e4312f858 - d9cb571/mediacapture-streams/MediaStreamTrack-getCapabilities.https.html

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Tip revision: 7606bc9d6b70744b1afcdf8b946af67fce5211ec authored by Anne van Kesteren on 09 March 2017, 10:59:34 UTC
Test HTTP parsing

Tip revision: 7606bc9

MediaStreamTrack-getCapabilities.https.html

<!doctype html>
<title>MediaStreamTrack GetCapabilities</title>
<p class="instructions">This test checks for the presence of audio and video properties in
<code>MediaStreamTrack.getCapabilities()</code> method.</p>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
  promise_test(() => {
  return navigator.mediaDevices.getUserMedia({audio: true, video: true})
    .then(stream => {
      var audioCapabilities = stream.getAudioTracks()[0].getCapabilities();
      var videoCapabilities = stream.getVideoTracks()[0].getCapabilities();
      assert_true(undefined !== audioCapabilities.deviceId, "MediaTrackCapabilities's deviceId should exist for an audio track.");
      assert_true(undefined !== audioCapabilities.echoCancellation, "MediaTrackCapabilities's echoCancellation should exist for an audio track.");
      assert_true(undefined !== audioCapabilities.autoGainControl, "MediaTrackCapabilities's autoGainControl should exist for an audio track.");
      assert_true(undefined !== audioCapabilities.noiseSuppression, "MediaTrackCapabilities's noiseSuppression should exist for an audio track.");
      assert_true(undefined !== videoCapabilities.deviceId, "MediaTrackCapabilities's deviceId should exist for a video track.");
      assert_true(undefined !== videoCapabilities.groupId, "MediaTrackCapabilities's groupId should exist for a video track.");
    });
  });
</script>

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