139 lines
No EOL
5.5 KiB
HTML
139 lines
No EOL
5.5 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 VP9/fMP4 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>WebM VP9 and VP8 in front, MJPEG next, HLS with VP9-in-MP4 video with Opus-in-MP4 or AAC audio activated on JS.</p>
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<video id=hls1 controls width=640 height=360>
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<source type="video/webm; codecs="vp9, opus"" src=new-vp9.webm>
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<source type="video/webm; codecs="vp8, vorbis"" src=new-vp8.webm>
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<source type="video/quicktime; codecs="jpeg, mp4a.6b"" src=new-mjpeg.mov>
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<source type=application/vnd.apple.mpegurl src=new.m3u8>
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</video>
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<h2>Sources</h2>
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<p>Flat WebM VP9/Opus</p>
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<video controls width=640 height=360>
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<source type="video/webm; codecs="vp9, opus"" src=new-vp9.webm>
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</video>
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<p>Flat WebM VP8/Vorbis</p>
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<video controls width=640 height=360>
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<source type="video/webm; codecs="vp8, vorbis"" src=new-vp8.webm>
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</video>
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<p>Flat Quicktime MJPEG/MP3</p>
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<video controls width=640 height=360>
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<source type="video/quicktime; codecs="jpeg, mp4a.6b"" src=new-mjpeg.mov>
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</video>
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<p>HLS</p>
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<video controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=new.m3u8>
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</video>
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<h2>Components</h2>
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<p>HLS VP9 MP4 alone (no audio)</p>
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<video controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=new-vp9.m3u8>
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</video>
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<p>HLS Opus MP4 alone (only audio)</p>
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<video controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=new-opus.m3u8>
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</video>
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<p>HLS MP3 alone (only audio)</p>
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<video controls width=640 height=360>
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<source type=application/vnd.apple.mpegurl src=new-mp3.m3u8>
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</video>
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<script>
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let video = document.createElement('video');
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if (video.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-WebM', 'video/webm; codecs="vp9"'],
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['Opus-in-WebM', 'audio/webm; codecs="opus"'],
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['VP9-in-MP4', 'video/mp4; codecs="vp09.00.10.08"'],
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['Opus-in-MP4', 'audio/mp4; 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 (video.canPlayType('video/webm')) {
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webm.textContent = 'flat WebM supported';
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webm.style.color = 'green';
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} else {
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webm.textContent = 'flat WebM 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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function prep(vid) {
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let hls = vid.querySelector('source[type="application/vnd.apple.mpegurl"]');
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let mjpeg = vid.querySelector('source[type="video/quicktime; codecs=\\"jpeg, mp4a.6b\\""]');
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if (hls && mjpeg && vid.canPlayType('application/vnd.apple.mpegurl')) {
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// Move MJPEG to the end, so HLS has a chance first
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vid.removeChild(mjpeg);
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vid.appendChild(mjpeg);
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// Fail over from HLS to MJPEG
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let failover = function(event) {
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if (this.error.code === MediaError.MEDIA_ERR_DECODE) {
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event.preventDefault();
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vid.removeEventListener('error', failover);
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vid.src = mjpeg.src;
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vid.play();
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}
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};
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vid.addEventListener('error', failover);
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}
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}
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prep(hls1);
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</script>
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</body>
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</html> |