| <!DOCTYPE html> |
| <script src=../../resources/testharness.js></script> |
| <script src=../../resources/testharnessreport.js></script> |
| <script> |
| // This test verifies that MediaStream can be created with captureStream() call. |
| function makeAsyncTest(frameRate) { |
| return async_test(function(test) { |
| var canvas = document.createElement('canvas'); |
| var stream = canvas.captureStream(frameRate); |
| assert_not_equals(stream, null); |
| assert_equals(stream.active, true); |
| assert_equals(stream.getVideoTracks().length, 1); |
| assert_equals(stream.getAudioTracks().length, 0); |
| var track = stream.getVideoTracks()[0]; |
| assert_equals(track.readyState, 'live'); |
| assert_equals(track.enabled, true); |
| assert_equals(track.muted, false); |
| test.done(); |
| }, 'check <canvas> captureStream(' + frameRate + ')'); |
| } |
| |
| // Check all modes can be created |
| makeAsyncTest(undefined); |
| makeAsyncTest(0); |
| makeAsyncTest(30); |
| </script> |
