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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/test/test_temporary_file_blob_video_plays.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/test/test_temporary_file_blob_video_plays.html')
| -rw-r--r-- | dom/media/test/test_temporary_file_blob_video_plays.html | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/dom/media/test/test_temporary_file_blob_video_plays.html b/dom/media/test/test_temporary_file_blob_video_plays.html new file mode 100644 index 000000000..c1c1867e7 --- /dev/null +++ b/dom/media/test/test_temporary_file_blob_video_plays.html @@ -0,0 +1,73 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test MediaRecorder Recording canvas stream</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/dom/canvas/test/captureStream_common.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<div id="content"> +</div> +<script class="testbody" type="text/javascript"> + +function startTest() { + var canvas = document.createElement("canvas"); + canvas.width = canvas.height = 100; + document.getElementById("content").appendChild(canvas); + + var helper = new CaptureStreamTestHelper2D(100, 100); + helper.drawColor(canvas, helper.red); + + var stream = canvas.captureStream(0); + + var blob; + + mediaRecorder = new MediaRecorder(stream); + is(mediaRecorder.stream, stream, + "Media recorder stream = canvas stream at the start of recording"); + + mediaRecorder.onwarning = () => ok(false, "warning unexpectedly fired"); + + mediaRecorder.onerror = () => ok(false, "Recording failed"); + + mediaRecorder.ondataavailable = ev => { + is(blob, undefined, "Should only get one dataavailable event"); + blob = ev.data; + }; + + mediaRecorder.onstart = () => { + info("Got 'start' event"); + // We just want one frame encoded, to see that the recorder produces something readable. + mediaRecorder.stop(); + }; + + mediaRecorder.onstop = () => { + info("Got 'stop' event"); + ok(blob, "Should have gotten a data blob"); + + var video = document.createElement("video"); + video.id = "recorded-video"; + video.src = URL.createObjectURL(blob); + video.play(); + video.onerror = err => { + ok(false, "Should be able to play the recording. Got error. code=" + video.error.code); + SimpleTest.finish(); + }; + document.getElementById("content").appendChild(video); + helper.waitForPixelColor(video, helper.red, 128, "Should become red") + .then(SimpleTest.finish); + }; + + mediaRecorder.start(); + is(mediaRecorder.state, "recording", "Media recorder should be recording"); +} + +SimpleTest.waitForExplicitFinish(); +SpecialPowers.pushPrefEnv({set:[["media.recorder.max_memory", 1]]}, startTest); + +</script> +</pre> +</body> +</html> |