206 lines
No EOL
8.3 KiB
HTML
206 lines
No EOL
8.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset=utf-8>
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<title>HLS WebM test</title>
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<link rel=stylesheet type=text/css href=video-js/video-js.css>
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</head>
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<body>
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<h1>HLS WebM test</h1>
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<p id=hls>Checking HLS support...</p>
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<p id=mse>Checking MSE VP9 support...</p>
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<p id=webm>Checking flat WebM VP8 / Vorbis support...</p>
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<p id=wasm>Checking WebAssembly support...</p>
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<h2>Caminandes - Llamigos</h2>
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<p>HLS with VP9-in-MP4 video and Opus-in-MP4 and MP3 audio. Flat WebM fallback with ogv.js loader.</p>
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<video id=hls1 controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=llamigos-vp9-mp3-opus.m3u8>
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<source type=video/webm src=caminandes-llamigos.webm.flat.webm>
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</video>
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<p>Desired behavior:</p>
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<ul>
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<li>Firefox/Chrome: play via MSE with VP9/Opus (currently issues with using Opus in VHS)</li>
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<li>Desktop Safari with VP9 support: play via MSE with VP9/MP3 (MP3 buffers not adding spaces as expected)</li>
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<li>iOS Safari with VP9 support: play native HLS with VP9/MP3 (works)</li>
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<li>Older iOS and desktop Safari without VP9: play via ogv.js with WebM VP8/Vorbis (?)</li>
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<li>Very old Firefox/Chrome: play native WebM VP8/Vorbis</li>
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</ul>
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<!--
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<p>HLS with VP9 video and Opus, AAC, and MP3 audio. Flag WebM fallback.</p>
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<video id=hls1 controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=llamigos-vp9-opus-aac-mp3.m3u8>
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<source type=video/webm src=caminandes-llamigos.webm.flat.webm>
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</video>
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<p>Expected behavior:</p>
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<ul>
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<li>Firefox/Chrome: MSE VP9/Opus (AAC for now)</li>
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<li>Desktop Safari with VP9 support: MSE VP9/MP3 (AAC for now?)</li>
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<li>iOS Safari with VP9 support: HLS VP9/MP3 (AAC for now?)</li>
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<li>Older iOS and desktop Safari without VP9: ogv.js VP8/Vorbis</li>
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<li>Very old Firefox/Chrome: native WebM VP8/Vorbis</li>
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</ul>
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-->
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<!--
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<p>HLS with VP9 video and AAC audio. Flag WebM fallback.</p>
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<video id=hls1 controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=llamigos-vp9-aac.m3u8>
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<source type=video/webm src=caminandes-llamigos.webm.flat.webm>
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</video>
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<p>Expected behavior:</p>
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<ul>
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<li>Firefox/Chrome: MSE VP9/Opus (AAC for now)</li>
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<li>Desktop Safari with VP9 support: MSE VP9/MP3 (AAC for now?)</li>
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<li>iOS Safari with VP9 support: HLS VP9/MP3 (AAC for now?)</li>
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<li>Older iOS and desktop Safari without VP9: ogv.js VP8/Vorbis</li>
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<li>Very old Firefox/Chrome: native WebM VP8/Vorbis</li>
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</ul>
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-->
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<script>
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if (hls1.canPlayType('application/vnd.apple.mpegurl')) {
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hls.textContent = 'native HLS playback supported';
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hls.style.color = 'green';
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} else {
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hls.textContent = 'no native HLS';
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hls.style.color = 'red';
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}
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if (typeof MediaSource == 'function') {
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let codecs = [
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['VP9-in-MP4', 'video/mp4; codecs="vp09.00.10.08"'],
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['Opus-in-WebM', 'audio/webm; codecs="opus"'],
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['MP3', 'audio/mp3'],
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];
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let yes = [];
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let no = [];
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for (let [name, mime] of codecs) {
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if (MediaSource.isTypeSupported(mime)) {
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yes.push(name);
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} else {
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no.push(name);
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}
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}
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if (yes.length == codecs.length) {
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mse.textContent = 'MSE supports ' + yes.join(', ');
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mse.style.color = 'green';
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} else {
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mse.textContent = 'MSE supports ' + yes.join(', ') + ' but not ' + no.join(', ');
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mse.style.color = 'orange';
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}
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} else {
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mse.textContent = 'MSE not supported';
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mse.style.color = 'red';
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}
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if (hls1.canPlayType('video/webm; codecs="vp8, vorbis"')) {
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webm.textContent = 'flat WebM VP8/Vorbis supported';
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webm.style.color = 'green';
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} else {
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webm.textContent = 'flat WebM VP8/Vorbis not supported';
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webm.style.color = 'red';
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}
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if (typeof WebAssembly == 'object') {
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wasm.textContent = 'WebAssembly supported';
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wasm.style.color = 'green';
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} else {
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wasm.textContent = 'no WebAssembly support';
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wasm.style.color = 'red';
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}
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</script>
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<script src=ogvjs-1.8.4/ogv.js></script>
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<script src=video-js/alt/video.core.js></script>
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<script src=videojs-http-streaming.js></script>
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<script src=videojs-ogvjs.js></script>
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<script>
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var playerConfig = {
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responsive: true,
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controlBar: {
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volumePanel: {
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vertical: true,
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inline: false
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}
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},
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techOrder: [ 'html5' ],
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html5: {}
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};
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function can(mime) {
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return (typeof MediaSource == 'function') && MediaSource.isTypeSupported(mime);
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}
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var vp9 = can('video/mp4; codecs="vp09.00.10.08"');
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var opus = can('audio/webm; codecs="opus"');
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var aac = can('audio/mp4; codecs="mp4a.40.02');
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var mp3 = can('audio/mp3');
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//var mp3 = can('audio/mp4; codecs="mp4a.40.34"');
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var mse = vp9 && (opus || mp3);
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if (mse) {
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// enable streaming plugin
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playerConfig.html5.vhs = {
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overrideNative: true,
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useDevicePixelRatio: true
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};
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console.log('will do mse');
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} else {
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console.log('wont do mse');
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}
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var webm = null;
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for (let source of hls1.querySelectorAll('source')) {
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if (source.type.startsWith('video/webm')) {
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webm = source;
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break;
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}
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}
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var ogv = webm &&
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!mse &&
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!hls1.canPlayType(webm.type) &&
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(typeof WebAssembly == 'object') &&
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(typeof WebAssembly.Module == 'function');
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if (ogv) {
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console.log('can do ogvjs');
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var base = '/misc/hls-test/ogvjs-1.8.4';//new URL('./ogvjs-1.8.4', document.location.pathname)
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playerConfig.ogvjs = {
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base: base
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};
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console.log(playerConfig.ogvjs.base);
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playerConfig.techOrder.push('ogvjs');
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} else {
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console.log('wont do ogvjs');
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}
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videojs.log.level('debug');
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hls1.classList.add('video-js');
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hls1.classList.add('vjs-default-skin');
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var vjs1 = videojs(hls1, playerConfig);
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vjs1.on('error', function failover() {
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console.log('got error');
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var error = vjs1.error();
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if (error && error.code == MediaError.MEDIA_ERR_DECODE) {
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console.log('saw its decode');
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// HLS reports this if it can't find a codec it likes
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if (webm) {
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console.log('going to ' + webm.getAttribute('src'));
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vjs1.src([{
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src: webm.getAttribute('src'),
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type: webm.getAttribute('type')
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}]);
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vjs1.reset();
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}
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}
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vjs1.off('error', failover);
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});
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// this fails on Chrome with a blob issue on the HLS player :D
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//vjs1.load();
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</script>
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</body>
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</html> |