mediasource-encrypted-webcodecs-appendencodedchunks-play.https.html

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This WPT test may be referenced by the following Test IDs:
- /media-source/mse-for-webcodecs/tentative/mediasource-encrypted-webcodecs-appendencodedchunks-play.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<title>Test encoded chunk buffering and playback with EME + MediaSource</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/encrypted-media/util/utf8.js"></script>

<script src="/encrypted-media/util/utils.js"></script>

<script src="/encrypted-media/util/clearkey-messagehandler.js"></script>

<script src="media-source-webcodecs-util.js"></script>

<script>

setup(() => {

  assert_implements(

      SourceBuffer.prototype.hasOwnProperty('appendEncodedChunks'),

      'SourceBuffer prototype hasOwnProperty "appendEncodedChunks", used ' +

          'here to feature detect MSE-for-WebCodecs implementation.');

});

promise_test(async t => {

  return runEncryptedChunksTest(t);

}, "Buffer encrypted EncodedVideoChunks (VP9) one-by-one and play them with MSE");

// TODO(crbug.com/1144908): More exhaustive tests (multiple sourcebuffers,

// varying append patterns, invalid append patterns; eventually more codecs,

// out-of-order DTS, durations, etc.)

</script>

</html>