index.html
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<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<link rel="stylesheet" href="css/normalize.min.css">
<link rel="stylesheet" href="css/main.css">
<script src="js/vendor/modernizr-2.6.2.min.js"></script>
</head>
<body>
<!--[if lt IE 7]>
<p class="chromeframe">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> or <a href="http://www.google.com/chromeframe/?redirect=true">activate Google Chrome Frame</a> to improve your experience.</p>
<![endif]-->
<div class="header-container">
<header class="wrapper clearfix">
<h1 class="title">Transmux Analyzer</h1>
</header>
</div>
<div class="main-container">
<div class="main wrapper clearfix">
<article>
<header>
<p>
This page can help you compare the results of the
transmuxing performed by videojs-contrib-hls with a known,
working file produced by another tool. You could use
ffmpeg to transform an MPEG-2 transport stream into an FLV
with a command like this:
<pre>ffmpeg -i input.ts -acodec copy -vcodec copy output.flv</pre>
</p>
</header>
<section>
<h2>Inputs</h2>
<form id="inputs">
<label>
Your original MP2T segment:
<input type="file" id="original">
</label>
<label>
A working, FLV version of the underlying stream
produced by another tool:
<input type="file" id="working">
</label>
</form>
</section>
<section>
<h2>Results</h2>
<div class="result-wrapper">
<h3>videojs-contrib-hls</h3>
<div class="vjs-hls-output result">
<p>
The results of transmuxing your input file with
videojs-contrib-hls will show up here.
</p>
</div>
</div>
<div class="result-wrapper">
<h3>Working</h3>
<div class="working-output result">
<p>
The "good" version of the file will show up here.
</p>
</div>
</div>
</section>
</article>
</div> <!-- #main -->
</div> <!-- #main-container -->
<div class="footer-container">
<footer class="wrapper">
<h3>footer</h3>
</footer>
</div>
<!-- transmuxing -->
<script src="../../src/flv-tag.js"></script>
<script src="../../src/exp-golomb.js"></script>
<script src="../../src/h264-stream.js"></script>
<script src="../../src/aac-stream.js"></script>
<script src="../../src/segment-parser.js"></script>
<script src="../../src/bin-utils.js"></script>
<script>
var inputs = document.getElementById('inputs'),
original = document.getElementById('original'),
working = document.getElementById('working'),
vjsOutput = document.querySelector('.vjs-hls-output'),
workingOutput = document.querySelector('.working-output');
original.addEventListener('change', function() {
var reader = new FileReader();
reader.addEventListener('loadend', function() {
var parser = new videojs.hls.SegmentParser(),
tags = [parser.getFlvHeader()],
hex,
byteLength = 0,
data,
i,
pos;
parser.parseSegmentBinaryData(new Uint8Array(reader.result));
// collect all the tags
while (parser.tagsAvailable()) {
tags.push(parser.getNextTag().bytes);
}
// create a uint8array for the entire segment and copy everything over
i = tags.length;
while (i--) {
byteLength += tags[i].byteLength;
}
data = new Uint8Array(byteLength);
i = tags.length;
pos = byteLength;
while (i--) {
pos -= tags[i].byteLength;
data.set(tags[i], pos);
}
hex = '<pre>'
hex += videojs.hls.utils.hexDump(data);
hex += '</pre>'
vjsOutput.innerHTML = hex;
});
reader.readAsArrayBuffer(this.files[0]);
}, false);
working.addEventListener('change', function() {
var reader = new FileReader();
reader.addEventListener('loadend', function() {
var hex = '<pre>';
hex += videojs.hls.utils.hexDump(new Uint8Array(reader.result));
hex += '</pre>';
workingOutput.innerHTML = hex;
});
reader.readAsArrayBuffer(this.files[0]);
}, false);
</script>
</body>
</html>