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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/mediasource/test/test_DurationUpdated.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/mediasource/test/test_DurationUpdated.html')
| -rw-r--r-- | dom/media/mediasource/test/test_DurationUpdated.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_DurationUpdated.html b/dom/media/mediasource/test/test_DurationUpdated.html new file mode 100644 index 0000000000..eb54e76c90 --- /dev/null +++ b/dom/media/mediasource/test/test_DurationUpdated.html @@ -0,0 +1,48 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>MSE: append data and check that mediasource duration got updated</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="mediasource.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> + +SimpleTest.waitForExplicitFinish(); + +runWithMSE(async (ms, v) => { + await once(ms, "sourceopen"); + const sb = ms.addSourceBuffer("video/webm"); + + let durationChangeCount = 0; + v.addEventListener("durationchange", () => durationChangeCount++); + + const arrayBuffer = await fetchWithXHR("seek.webm"); + sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 318)); + + // Adding the first init segment will fire a durationchange. + await Promise.all([once(sb, "updateend"), once(v, "loadedmetadata")]); + ok(true, "got loadedmetadata"); + // Set mediasource duration to 0, so future appendBuffer + // will update the mediasource duration. + // Changing the duration will fire a durationchange. + ms.duration = 0; + sb.appendBuffer(new Uint8Array(arrayBuffer, 318)); + // Adding more data will fire durationchange. + await once(sb, "updateend"); + ok(true, "got updateend"); + // this will not fire durationchange as new duration == old duration + ms.endOfStream(); + await once(ms, "sourceended"); + is(durationChangeCount, 3, "durationchange not fired as many times as expected"); + // XXX: Duration should be exactly 4.0, see bug 1065207. + ok(Math.abs(v.duration - 4) <= 0.002, "Video has correct duration"); + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |