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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/reftests/webm-video/webm-alpha-capture.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/webm-video/webm-alpha-capture.html')
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diff --git a/layout/reftests/webm-video/webm-alpha-capture.html b/layout/reftests/webm-video/webm-alpha-capture.html
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+++ b/layout/reftests/webm-video/webm-alpha-capture.html
@@ -0,0 +1,22 @@
+<!DOCTYPE HTML>
+<html class="reftest-wait">
+<meta charset="utf-8">
+<title>Test that if a WebM video has an alpha channel, it is displayed correctly when captured.</title>
+<script>
+async function runTest() {
+ const v = document.createElement("video");
+ document.body.appendChild(v);
+ const vout = document.createElement("video");
+ document.body.appendChild(vout);
+ v.preload = "auto";
+ v.src = "webm-alpha.webm";
+ await new Promise(r => v.onloadeddata = r);
+ vout.srcObject = v.mozCaptureStream();
+ v.play();
+ await new Promise(r => vout.onloadeddata = r);
+ document.documentElement.removeAttribute("class");
+}
+</script>
+<body style="background:grey;" onload="runTest()">
+</body>
+</html> \ No newline at end of file