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Brooke Vibber 2021-10-22 11:27:02 -07:00
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<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
<title>HLS WebM test</title>
</head>
<body>
<h1>HLS WebM test</h1>
<p id=hls>Checking HLS support...</p>
<p id=mse>Checking MSE support...</p>
<p id=webm>Checking flat WebM VP8 / Vorbis support...</p>
<p id=webm2>Checking flat WebM generic support...</p>
<p id=wasm>Checking WebAssembly support...</p>
<h2>Caminandes - Llamigos</h2>
<p>HLS with AAC audio and VP9-in-MP4 at several resolutions:</p>
<video id=hls1 controls width=640 height=360>
<source type=application/vnd.apple.mpegurl src=llamigos-vp9-aac.m3u8>
</video>
<p>HLS with MP3 audio and VP9-in-MP4 at several resolutions:</p>
<video id=hls1b controls width=640 height=360>
<source type=application/vnd.apple.mpegurl src=llamigos-vp9-mp3.m3u8?>
</video>
<p>HLS with no audio and VP9-in-MP4 at several resolutions:</p>
<video id=hls1c controls width=640 height=360>
<source type=application/vnd.apple.mpegurl src=llamigos-vp9.m3u8>
</video>
<h2>Short polyphon test</h2>
<p>HLS with AAC audio and VP9, VP8, and H.264 video:</p>
<video id=hls2 controls width=640 height=360>
<source type=application/vnd.apple.mpegurl src=av-aac-mp4.m3u8>
</video>
<p>Same, with a flat WebM fallback source:</p>
<video id=hls3 controls width=640 height=360>
<source type=application/vnd.apple.mpegurl src=av-aac-mp4.m3u8>
<source type="video/webm" src=polyphon-vp8-vorbis.webm>
</video>
<script>
if (hls1.canPlayType('application/vnd.apple.mpegurl')) {
hls.textContent = 'native HLS playback supported';
hls.style.color = 'green';
} else {
hls.textContent = 'no native HLS';
hls.style.color = 'red';
}
if (typeof MediaSource == 'function') {
if (MediaSource.isTypeSupported('video/mp4; codecs="vp09.00.10.08"') &&
MediaSource.isTypeSupported('audio/mp4; codecs="mp4a.40.02"')) {
mse.textContent = 'MSE supports VP9 & AAC-LC in MP4';
mse.style.color = 'green';
} else {
mse.textContent = 'MSE doesn\'t support one of VP9 or AAC in MP4';
mse.style.color = 'orange';
}
} else {
mse.textContent = 'MSE not supported';
mse.style.color = 'red';
}
if (hls2.canPlayType('video/webm')) {
webm.textContent = 'flat WebM generic supported';
webm.style.color = 'green';
} else {
webm.textContent = 'flat WebM generic not supported';
webm.style.color = 'red';
}
if (hls2.canPlayType('video/webm; codecs="vp8, vorbis"')) {
webm2.textContent = 'flat WebM VP8/Vorbis supported';
webm2.style.color = 'green';
} else {
webm2.textContent = 'flat WebM VP8/Vorbis not supported';
webm2.style.color = 'red';
}
if (typeof WebAssembly == 'object') {
wasm.textContent = 'WebAssembly supported';
wasm.style.color = 'green';
} else {
wasm.textContent = 'no WebAssembly support';
wasm.style.color = 'red';
}
</script>
</body>
</html>