diff options
| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/mediasource/test/test_LoadedDataFired_mp4.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/mediasource/test/test_LoadedDataFired_mp4.html')
| -rw-r--r-- | dom/media/mediasource/test/test_LoadedDataFired_mp4.html | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_LoadedDataFired_mp4.html b/dom/media/mediasource/test/test_LoadedDataFired_mp4.html new file mode 100644 index 000000000..9b15c8063 --- /dev/null +++ b/dom/media/mediasource/test/test_LoadedDataFired_mp4.html @@ -0,0 +1,68 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>MSE: Check that playback only starts once we have data at time = 0</title> + <script type="text/javascript" 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(function(ms, el) { + el.controls = true; + el.addEventListener("loadeddata", function() { + ok(el.buffered.length > 0, "data is buffered"); + is(el.buffered.start(0), 0, "must fire loadeddata when data has been loaded"); + is(el.currentTime, 0, "must fire loadeddata at start"); + }); + el.addEventListener("playing", function() { + ok(el.buffered.length > 0, "data is buffered"); + is(el.buffered.start(0), 0, "must fire playing when data has been loaded"); + ok(el.currentTime >= 0, "must have started playback"); + }); + once(ms, 'sourceopen').then(function() { + ok(true, "Receive a sourceopen event"); + var videosb = ms.addSourceBuffer("video/mp4"); + is(el.readyState, el.HAVE_NOTHING, "readyState is HAVE_NOTHING"); + fetchAndLoad(videosb, 'bipbop/bipbop_video', ['init'], '.mp4') + .then(once.bind(null, el, "loadedmetadata")) + .then(function() { + videosb.appendWindowStart = 2; + videosb.appendWindowEnd = 4; + is(el.readyState, el.HAVE_METADATA, "readyState is HAVE_METADATA"); + // Load [2.4, 3.968344). 2.4 as it's the first keyframe after 2s and + // 3.968344 as the last frame ends after 4s. + return fetchAndLoad(videosb, 'bipbop/bipbop_video', range(1, 8), '.m4s'); + }) + .then(function() { + is(el.readyState, el.HAVE_METADATA, "readyState is HAVE_METADATA"); + // test that appendWindowEnd did its job. + ok(el.buffered.start(0) >= 2, "no data can be found prior appendWindowStart"); + ok(el.buffered.end(el.buffered.length-1) <= 4, "no data can be found beyond appendWindowEnd"); + el.play(); + return once(el, "play"); + }) + .then(function() { + videosb.appendWindowStart = 0; + var promises = []; + // Load [0, 3.971666). + promises.push(fetchAndLoad(videosb, 'bipbop/bipbop_video', range(1, 8), '.m4s')); + // playback can only start now. + promises.push(once(el, "playing")); + return Promise.all(promises); + }) + .then(function() { + ok(true, "playing"); + SimpleTest.finish(); + }); + }); +}); + +</script> +</pre> +</body> +</html> |