encrypted-media.https.html

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<!DOCTYPE html>

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

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

<script src="/speculation-rules/prerender/resources/utils.js"></script>

<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script>

<script>

const params = new URLSearchParams(location.search);

// The main test page (restriction-encrypted-media*.https.html) loads the

// initiator page, then the initiator page will prerender itself with the

// `prerendering` parameter.

const isPrerendering = params.has('prerendering');

if (!isPrerendering) {

  loadInitiatorPage();

} else {

  const prerenderEventCollector = new PrerenderEventCollector();

  const config = [{

      initDataTypes:  ['keyids', 'webm' ,'cenc'],

      audioCapabilities: [

        {contentType: 'audio/mp4; codecs="mp4a.40.2"'},

        {contentType: 'audio/webm; codecs="opus"'}

}];

  const fakeConfig = [{

      initDataTypes: ['fakeidt'],

      audioCapabilities: [{contentType: 'audio/fake; codecs="mp4a.40.2"'}]

}];

  const promise =

      navigator.requestMediaKeySystemAccess('org.w3.clearkey',

          params.get('config') === 'support' ? config : fakeConfig);

  prerenderEventCollector.start(

      promise, 'navigator.requestMediaKeySystemAccess');

</script>