| Index: third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-offscreencanvas.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-offscreencanvas.html b/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-offscreencanvas.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..5b4349f64208fb21543a463ecb97ce46c1724248
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/mediacapturefromelement/CanvasCaptureMediaStream-offscreencanvas.html
|
| @@ -0,0 +1,41 @@
|
| +<!DOCTYPE html>
|
| +<script src =../../resources/testharness.js></script>
|
| +<script src =../../resources/testharnessreport.js></script>
|
| +<script>
|
| +
|
| +function draw2d(canvas) {
|
| + var ctx = canvas.getContext('2d');
|
| + ctx.fillStyle = 'green';
|
| + ctx.fillRect(0, 0, canvas.width, canvas.height);
|
| + return ctx;
|
| +};
|
| +
|
| +function drawWebGL(canvas) {
|
| + var gl = canvas.getContext('webgl');
|
| + gl.clearColor(0, 1, 0, 1);
|
| + gl.clear(gl.COLOR_BUFFER_BIT);
|
| + return gl;
|
| +};
|
| +
|
| +// Run captureStream() after transferControlToOffscreen().
|
| +var testOffScreenCanvasCommits = function(drawFunction, message) {
|
| + async_test(function(test) {
|
| + var canvas = document.createElement('canvas');
|
| + var offscreen = canvas.transferControlToOffscreen();
|
| +
|
| + var recorder = new MediaRecorder(canvas.captureStream());
|
| + recorder.ondataavailable = test.step_func_done(function(event) {
|
| + assert_true(event.data.size > 0, 'Recorded data size should be > 0');
|
| + });
|
| + recorder.start(0);
|
| +
|
| + var ctx = drawFunction(offscreen);
|
| + ctx.commit();
|
| + }), message;
|
| +};
|
| +
|
| +testOffScreenCanvasCommits(draw2d,
|
| + 'capture of an OffscreenCanvas with 2D context');
|
| +testOffScreenCanvasCommits(drawWebGL,
|
| + 'capture of an OffscreenCanvas with WebGL context');
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2632593003:
Notify listeners on OffScreenCanvas changes (Closed)
