зеркало из https://github.com/mozilla/gecko-dev.git
22 строки
697 B
HTML
22 строки
697 B
HTML
<!DOCTYPE HTML>
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<html class="reftest-wait">
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<meta charset="utf-8">
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<title>Test that if a WebM video has an alpha channel, it is displayed correctly when captured.</title>
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<script>
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async function runTest() {
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const v = document.createElement("video");
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document.body.appendChild(v);
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const vout = document.createElement("video");
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document.body.appendChild(vout);
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v.preload = "auto";
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v.src = "webm-alpha.webm";
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await new Promise(r => v.onloadeddata = r);
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vout.srcObject = v.mozCaptureStream();
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v.play();
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await new Promise(r => vout.onloadeddata = r);
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document.documentElement.removeAttribute("class");
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}
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</script>
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<body style="background:grey;" onload="runTest()">
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</body>
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</html> |