<!DOCTYPE html><html><title>Test encoded chunk buffering and playback with EME + MediaSource</title><scriptsrc="/resources/testharness.js"></script><scriptsrc="/resources/testharnessreport.js"></script><scriptsrc="/encrypted-media/util/utf8.js"></script><scriptsrc="/encrypted-media/util/utils.js"></script><scriptsrc="/encrypted-media/util/clearkey-messagehandler.js"></script><scriptsrc="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(asynct=>{returnrunEncryptedChunksTest(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>
