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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_Eviction_mp4.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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_Eviction_mp4.html')
| -rw-r--r-- | dom/media/mediasource/test/test_Eviction_mp4.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_Eviction_mp4.html b/dom/media/mediasource/test/test_Eviction_mp4.html new file mode 100644 index 0000000000..e336fae4c7 --- /dev/null +++ b/dom/media/mediasource/test/test_Eviction_mp4.html @@ -0,0 +1,63 @@ +<!DOCTYPE html> +<html><head> +<meta http-equiv="content-type" content="text/html; charset=windows-1252"> + <title>MSE: QuotaExceededError when source buffer is full</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(); +// We fill up the source buffer with audio data until the buffer is full. +// We ensure that QuotaExceededError is thrown once the buffer is full. +// We then seek to half the content. By that time, another appendBuffer must succeed +// as the auto-eviction would succeed (removing all data prior currentTime) + +addMSEPrefs( + ["media.mediasource.eviction_threshold.audio", 524288], + ["media.dormant-on-pause-timeout-ms", -1] // FIXME: bug 1319292 +); + +runWithMSE(async (ms, el) => { + el.controls = true; + await once(ms, "sourceopen"); + ok(true, "Receive a sourceopen event"); + const audiosb = ms.addSourceBuffer("audio/mp4"); + audiosb.mode = "sequence"; + await fetchAndLoad(audiosb, "bipbop/bipbop_audio", ["init"], ".mp4"); + const audioBuffer = await fetchWithXHR("bipbop/bipbop_audio1.m4s"); + + await must_reject(async () => { + // We are appending data repeatedly in sequence mode, there should be no gaps. + while (true) { + ok(audiosb.buffered.length <= 1, "there should be no gap in buffered ranges."); + audiosb.appendBuffer(audioBuffer); + await once(audiosb, "updateend"); + } + }, + "Fill up SourceBuffer by appending data until an exception is thrown.", + "QuotaExceededError"); + + is(audiosb.buffered.end(0), el.duration, "Duration is end of buffered range"); + const seekTime = audiosb.buffered.end(0) / 2; + el.currentTime = seekTime; + await once(el, "seeked"); + dump("dump: seeked to " + seekTime); + is(el.currentTime, seekTime, "correctly seeked to " + seekTime); + try { + audiosb.appendBuffer(audioBuffer); + await once(audiosb, "update"); + ok(true, "appendBuffer succeeded"); + } catch (ex) { + ok(false, "Shouldn't throw another time when data can be evicted"); + dump(JSON.stringify(await SpecialPowers.wrap(el).mozRequestDebugInfo())); + } + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |