<!-- Used by audio_playback_perf to verify audio recorded. -->
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Playback Test</title>
</head>
<body>
<audio autoplay preload controls></audio>
</body>
<script type="text/javascript">
var error = '';
function startTest(src) {
var audio = document.querySelector('audio');
audio.addEventListener('ended', function(evt) {
end(true);
}, false);
audio.addEventListener('error', function(evt) {
error = 'Error playing audio, code ' + evt.target.error.code;
end(false);
}, false);
// High volume can produce sound noise on some audio devices. This value
// may not be significant if audio device volume is controlled externally.
audio.volume = 0.9;
audio.src = src;
}
function end(status) {
window.domAutomationController.send(status);
}
</script>
</html>