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Diffstat (limited to 'dom/media/mediasource/test/test_FrameSelection_mp4.html')
| -rw-r--r-- | dom/media/mediasource/test/test_FrameSelection_mp4.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_FrameSelection_mp4.html b/dom/media/mediasource/test/test_FrameSelection_mp4.html new file mode 100644 index 0000000000..628b4bf0e9 --- /dev/null +++ b/dom/media/mediasource/test/test_FrameSelection_mp4.html @@ -0,0 +1,49 @@ +<!DOCTYPE html> +<html><head> +<meta http-equiv="content-type" content="text/html; charset=windows-1252"> + <title>MSE: Don't get stuck buffering for too long when we have frames to show</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(); + +// This test loads partial video, plays and waits until playback stalls. +// It then loads only 3 frames of a video at higher resolution. + +runWithMSE(async (ms, v) => { + await once(ms, "sourceopen"); + ok(true, "Receive a sourceopen event"); + ms.addEventListener("sourceopen", () => ok(false, "No more sourceopen")); + const sb = ms.addSourceBuffer("video/mp4"); + ok(sb, "Create a SourceBuffer"); + logEvents(v); + sb.addEventListener("error", e => { + ok(false, `should not fire ${e.type} event`); + SimpleTest.finish(); + }); + await fetchAndLoad(sb, "bipbop/bipbop", ["init"], ".mp4"); + const p = once(v, "loadeddata"); + await fetchAndLoad(sb, "bipbop/bipbop", range(1, 3), ".m4s"); + await p; + is(sb.buffered.length, 1, "continuous range"); + v.play(); + // We have nothing to play, waiting will be fired. + await waitUntilTime(v, 1.5); + await fetchAndLoad(sb, "bipbop/bipbop_480_624kbps-video", ["init"], ".mp4"); + sb.timestampOffset = 1.601666; // End of the video track buffered - time of first video sample (0.095). + sb.appendWindowEnd = 1.796677; // Only allow room for three extra video frames (we need 3 as this video has b-frames). + await fetchAndLoad(sb, "bipbop/bipbop_480_624kbps-video", ["1"], ".m4s"); + ms.endOfStream(); + await Promise.all([once(ms, "sourceended"), once(v, "playing"), once(v, "ended")]); + is(v.videoWidth, 640, "has proper width"); + is(v.videoHeight, 480, "has proper height"); + SimpleTest.finish(); +}); +</script> +</pre> +</body> +</html> |