зеркало из https://github.com/mozilla/gecko-dev.git
32 строки
725 B
HTML
32 строки
725 B
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>Bug 1553262</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<script>
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const canvas = document.createElement('canvas')
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const context = canvas.getContext('2d')
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const video = document.createElement('video')
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const source = new AudioContext().createMediaElementSource(video)
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const stream = canvas.captureStream()
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const xhr = new XMLHttpRequest()
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context.rect(256, -32768, 16, 16)
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video.srcObject = stream
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for (let i = 0; i < 16; i++) {
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xhr.open('P', '', false)
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xhr.send()
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}
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video.srcObject = stream
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ok(true, "success")
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</script>
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</body>
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</html>
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