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<div class="header-container">
<header class="wrapper clearfix">
<h1 class="title">MP4 Media Sources API Test</h1>
</header>
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<div class="main-container">
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<article>
<header>
<p>
This page is used to demo the playing of an mp4 file via the mediaSources API
</p>
</header>
<section>
<h2>Inputs</h2>
<form id="inputs">
<label>
Your original MP2T segment:
<input type="file" id="original">
</label>
<label>
A working, MP4 version of the underlying stream
produced by another tool:
<input type="file" id="working">
</label>
</form>
</section>
<section>
<video controls width="320" height="240">>
<source src="sintel_trailer-480p.mp4" type="video/mp4">
Your browser does not support the <code>video</code> element.
</video>
</section>
</article>
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<h3></h3>
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<script>
var inputs = document.getElementById('inputs'),
original = document.getElementById('original'),
working = document.getElementById('working'),
video = document.createElement('video');
working.addEventListener('change', function() {
console.log('File Selectd');
var reader = new FileReader();
reader.addEventListener('loadend', function() {
console.log('File has been loaded');
var bytes = new Uint8Array(reader.result),
ms = new window.MediaSource(),
video = document.querySelector('video');
video.addEventListener("error", function onError(err) {
console.dir("error", err, video.error);
});
video.pause();
video.src = window.URL.createObjectURL(ms);
var onMediaSourceOpen = function() {
console.log('on media open');
ms.removeEventListener('sourceopen', onMediaSourceOpen);
var sourceBuffer = ms.addSourceBuffer('video/mp4;codecs="avc1.4D400D"');
sourceBuffer.appendBuffer(bytes);
};
ms.addEventListener('sourceopen', onMediaSourceOpen);
console.log('appended bytes', bytes);
});
reader.readAsArrayBuffer(this.files[0]);
});
</script>
</body>
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