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Bug 874897 - Mochitest for copying of frames of videos with aspect ratio to canvas - r=kinetik
--HG-- extra : rebase_source : c5ff10d61a1ea46b0fdb2a43e926405660493912
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BIN
content/media/test/VID_0001.ogg
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content/media/test/VID_0001.ogg
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@ -423,6 +423,13 @@ var gChainingTests = [
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// Videos with an aspect ratio. Used for testing that displaying frames
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// on a canvas works correctly in the case of non-standard aspect ratios.
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// See bug 874897 for an example.
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var gAspectRatioTests = [
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{ name:"VID_0001.ogg", type:"video/ogg", duration:19.966 }
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];
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// These are files with non-trivial tag sets.
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// Used by test_metadata.html.
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var gMetadataTests = [
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@ -165,6 +165,7 @@ support-files =
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variable-samplerate.ogg
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variable-samplerate.opus
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vbr.mp3
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VID_0001.ogg
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video-overhang.ogg
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wave_metadata.wav
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wave_metadata_bad_len.wav
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@ -185,6 +186,7 @@ support-files =
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[test_bug495300.html]
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[test_bug654550.html]
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[test_bug686942.html]
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[test_bug874897.html]
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[test_bug883173.html]
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[test_bug895305.html]
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[test_bug895091.html]
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68
content/media/test/test_bug874897.html
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content/media/test/test_bug874897.html
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@ -0,0 +1,68 @@
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=874897
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-->
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<head>
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<title>Test for Bug 874897</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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</head>
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<body>
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<script class="testbody" type="text/javascript">
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var manager = new MediaTestManager;
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function loadeddata(e) {
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var v = e.target;
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ok(v.readyState >= v.HAVE_CURRENT_DATA,
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"readyState must be >= HAVE_CURRENT_DATA for " + v._name);
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var canvas = document.createElement("canvas");
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canvas.width = 210;
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canvas.height = 120;
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document.body.appendChild(canvas);
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var ctx = canvas.getContext("2d");
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try {
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ctx.drawImage(v, 0, 0, v.videoWidth, v.videoHeight, 0, 0, canvas.width, canvas.height);
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ok(true, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
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} catch (ex) {
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ok(false, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
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}
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v._finished = true;
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v.parentNode.removeChild(v);
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manager.finished(v.token);
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}
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function startTest(test, token) {
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var type = getMajorMimeType(test.type);
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if (type != "video")
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return;
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var v = document.createElement('video');
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v.token = token;
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manager.started(token);
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v.src = test.name;
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v._name = test.name;
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v._finished = false;
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v.autoplay = true;
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v.style.display = "none";
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v.addEventListener("loadeddata", loadeddata, false);
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document.body.appendChild(v);
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]}, beginTest);
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function beginTest() {
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manager.runTests(gAspectRatioTests, startTest);
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}
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</script>
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</pre>
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</body>
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</html>
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