summaryrefslogtreecommitdiffstats
path: root/dom/media/mediasource/test/test_FrameSelection.html
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/media/mediasource/test/test_FrameSelection.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-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_FrameSelection.html')
-rw-r--r--dom/media/mediasource/test/test_FrameSelection.html78
1 files changed, 78 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_FrameSelection.html b/dom/media/mediasource/test/test_FrameSelection.html
new file mode 100644
index 000000000..f9190af9c
--- /dev/null
+++ b/dom/media/mediasource/test/test_FrameSelection.html
@@ -0,0 +1,78 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <title>MSE: verify correct frames selected for given position</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();
+
+var updateCount = 0;
+
+ var targets = [{ currentTime: 3, videoWidth: 160, videoHeight: 120 },
+ { currentTime: 2, videoWidth: 160, videoHeight: 120 },
+ { currentTime: 0, videoWidth: 320, videoHeight: 240 }];
+ var target;
+
+var lowResBuffer;
+runWithMSE(function (ms, v) {
+ ms.addEventListener("sourceopen", function () {
+ var sb = ms.addSourceBuffer("video/webm");
+
+ fetchWithXHR("seek.webm")
+ .then(function (arrayBuffer) {
+ var p = once(v, 'loadedmetadata');
+ // Append entire file covering range [0, 4].
+ sb.appendBuffer(new Uint8Array(arrayBuffer));
+ return p;
+ }).then(function() {
+ is(v.currentTime, 0, "currentTime has correct initial value");
+ is(v.videoWidth, 320, "videoWidth has correct initial value");
+ is(v.videoHeight, 240, "videoHeight has correct initial value");
+ return fetchWithXHR("seek_lowres.webm");
+ }).then(function (arrayBuffer) {
+ // Append initialization segment.
+ var p = once(sb, 'updateend');
+ info("Appending low-res init segment");
+ sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 438));
+ lowResBuffer = arrayBuffer;
+ return p;
+ }).then(function() {
+ var p = once(sb, 'updateend');
+ info("Appending low-res range [2,4]");
+ // Append media segment covering range [2, 4].
+ sb.appendBuffer(new Uint8Array(lowResBuffer, 51003));
+ return p;
+ }).then(function() {
+ ms.endOfStream();
+ var p = Promise.all([once(v, 'seeked'), once(v, 'resize')]);
+ info("Seeking to t=3");
+ v.currentTime = 3;
+ return p;
+ }).then(function() {
+ is(v.currentTime, 3, "Video currentTime at target");
+ is(v.videoWidth, 160, "videoWidth has correct low-res value");
+ is(v.videoHeight, 120, "videoHeight has correct low-res value");
+
+ var p = Promise.all([once(v, 'seeked'), once(v, 'resize')]);
+ info("Seeking to t=1");
+ v.currentTime = 1;
+ return p;
+ }).then(function() {
+ is(v.currentTime, 1, "Video currentTime at target");
+ is(v.videoWidth, 320, "videoWidth has correct high-res value");
+ is(v.videoHeight, 240, "videoHeight has correct high-res value");
+ SimpleTest.finish();
+ });
+ });
+});
+
+</script>
+</pre>
+</body>
+</html>