2020/manual/web_audio.html (49 lines of code) (raw):
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<html>
<head lang="en">
<meta charset="UTF-8">
<title>YouTube Web Audio API integration test page</title>
<link rel="stylesheet" href="manual-page-style.css" type="text/css">
</head>
<body>
<div class="outer">
<div class="h1">Web Audio Test</div>
<div class="padding"></div>
<div class="h2">
* Tip: 'Back' key press will move this page back to YTS Manual page.
</div>
<div class="padding"></div>
<div class="h3">
<p>
This page tests that WebAudio plays sounds correctly, and that the
platform is able to play sounds using WebAudio while a video is
playing.
</p>
<p>
Pressing any of the required 4 directional navigation keys (Up, Down,
Left, Right) should result in a sound being played.
</p>
<p>
Pressing Enter, Play, or Play/Pause should result in the video
toggling between pausing and playing.
</p>
<p>
The WebAudio navigation sounds should play properly on top of the
video's sound.
</p>
<p>
The same test sound is used for every key event. For Cobalt devices,
this test will use a WAV file. Otherwise, MP3 is used.
</p>
</div>
<div class="padding"></div>
<div class="h3">Last updated: October 24 2018</div>
<div>
<video id="vid" tabIndex="-1" controls autoplay src="../test-materials/media/car_20130125_18.mp4"></video>
</div>
</div>
<script src="../harness/key.js"></script>
<script src="../harness/keyEvent.js"></script>
<script src="../lib/manual/web_audio.js"></script>
</body>
</html>