| Index: third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-events-and-exceptions.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-events-and-exceptions.html b/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-events-and-exceptions.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..8ed45f412bc7b2ccb56a5f8160e634332c503aa4
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-events-and-exceptions.html
|
| @@ -0,0 +1,70 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../../resources/js-test.js"></script>
|
| +</head>
|
| +<body>
|
| +<p id="description"></p>
|
| +<div id="console"></div>
|
| +<canvas id="canvas_source"></canvas>
|
| +<script>
|
| +description("Exercises the potential events on CanvasCaptureMediaStream.");
|
| +
|
| +window.jsTestIsAsync = true;
|
| +
|
| +var canvas = document.getElementById('canvas_source');
|
| +var stream;
|
| +var track;
|
| +
|
| +function onVideoPlay() {
|
| + testPassed('Video play callback succeeded.');
|
| + drawToCanvas(canvas);
|
| +};
|
| +
|
| +function onVideoCanPlayThrough() {
|
| + testPassed('Video canplaythrough callback succeeded.');
|
| + finishJSTest();
|
| +};
|
| +
|
| +function drawToCanvas(canvas) {
|
| + testPassed('Drawing to canvas.');
|
| + var ctx = canvas.getContext("2d");
|
| + ctx.strokeStyle="#FF0204";
|
| + ctx.beginPath();
|
| + ctx.moveTo(0,0);
|
| + ctx.lineTo(100, 100);
|
| + ctx.stroke();
|
| +};
|
| +
|
| +function playMediaStream() {
|
| + shouldBe('stream.getVideoTracks().length', '1');
|
| + track = stream.getVideoTracks()[0];
|
| + shouldBeEqualToString('track.readyState', 'live');
|
| +
|
| + var video = document.createElement('video');
|
| + try {
|
| + video.src = window.URL.createObjectURL(stream);
|
| + testPassed('Plugged stream to video tag.');
|
| + } catch(e) {
|
| + testFailed('Exception plugging stream to <video>: ' + e);
|
| + finishJSTest();
|
| + }
|
| + video.addEventListener("play", onVideoPlay);
|
| + video.addEventListener("canplaythrough", onVideoCanPlayThrough);
|
| + video.play();
|
| +};
|
| +
|
| +try {
|
| + stream = canvas.captureStream();
|
| + testPassed('Got a stream from canvas.');
|
| +} catch (e) {
|
| + testFailed('Exception calling captureStream(): ' + e);
|
| + finishJSTest();
|
| +}
|
| +if (stream) {
|
| + playMediaStream();
|
| +}
|
| +
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 1467103003:
Basic use implementation for MediaStream from Canvas: captureStream() (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master