47 lines
1.8 KiB
HTML
47 lines
1.8 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>edge5 video relay</title>
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<script src="https://cdn.jsdelivr.net/npm/mpegts.js/dist/mpegts.js"></script>
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<style>
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body { margin: 0; background: #000; }
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#v { display: block; width: 100vw; height: 100vh; object-fit: contain; }
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</style>
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</head>
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<body>
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<video id="v" controls autoplay muted></video>
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<script>
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const cameraId = new URLSearchParams(location.search).get('camera') ?? 'v1';
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const wsUrl = `${location.protocol === 'https:' ? 'wss' : 'ws'}://${location.host}/ws/${cameraId}`;
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const player = mpegts.createPlayer(
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{ type: 'mpegts', isLive: true, url: wsUrl, hasAudio: false },
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{
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enableWorker: true, // transmuxing в отдельном треде
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enableStashBuffer: false, // без IO-stash для real-time
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autoCleanupSourceBuffer: true, // не копить старые буферы в MSE
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autoCleanupMaxBackwardDuration: 10,
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autoCleanupMinBackwardDuration: 5,
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// liveSync — плавное догоняние через playbackRate, а не жёсткий seek
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liveSync: true,
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liveSyncMaxLatency: 3.0, // при плохом интернете даём 3с
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liveSyncTargetLatency: 1.5, // target после выравнивания
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liveSyncPlaybackRate: 1.2, // ускорение не более 1.2x
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// liveBufferLatencyChasing оставляем, но увеличиваем окно
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liveBufferLatencyChasing: true,
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liveBufferLatencyMaxLatency: 3.0,
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liveBufferLatencyMinRemain: 0.5,
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lazyLoad: false,
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deferLoadAfterSourceOpen: false,
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}
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);
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player.attachMediaElement(document.getElementById('v'))
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player.load()
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player.play()
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</script>
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</body>
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</html>
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