| <!doctype html> |
| <html> |
| <head> |
| <title>VideoTrack properties read from input stream metadata</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| async_test(function(t) |
| { |
| var video = document.createElement("video"); |
| video.src = "../content/test.webm"; |
| |
| video.onloadedmetadata = t.step_func_done(function() |
| { |
| assert_equals(video.videoTracks.length, 1, "videoTracks.length"); |
| assert_true(video.videoTracks[0].selected, "videoTrack.selected"); |
| assert_equals(video.videoTracks[0].id, "1", "videoTrack.id"); |
| assert_equals(video.videoTracks[0].kind, "main", "videoTrack.kind"); |
| assert_equals(video.videoTracks[0].label, "", "videoTrack.label"); |
| assert_equals(video.videoTracks[0].language, "", "videoTrack.language"); |
| }); |
| }); |
| async_test(function(t) |
| { |
| var canvas1 = document.createElement("canvas"); |
| canvas1.getContext('2d').fillRect(0, 0, canvas1.width, canvas1.height); |
| var stream1 = canvas1.captureStream(); |
| |
| var canvas2 = document.createElement("canvas"); |
| canvas2.getContext('2d').fillRect(0, 0, canvas2.width, canvas2.height); |
| var stream2 = canvas2.captureStream(); |
| |
| var video = document.createElement("video"); |
| var tracks = [...stream1.getTracks(), ...stream2.getTracks()]; |
| var stream = new MediaStream(tracks); |
| video.srcObject = stream; |
| video.onloadedmetadata = t.step_func_done(function() |
| { |
| assert_equals(video.videoTracks.length, 2, "videoTracks.length"); |
| |
| assert_true(video.videoTracks[0].selected, "videoTrack.selected"); |
| assert_true("id" in video.videoTracks[0], "videoTrack.id"); |
| assert_equals(video.videoTracks[0].kind, "main", "videoTrack.kind"); |
| assert_true("label" in video.videoTracks[0], "videoTrack.label"); |
| assert_equals(video.videoTracks[0].language, "", "videoTrack.language"); |
| |
| assert_false(video.videoTracks[1].selected, "videoTrack.selected"); |
| assert_true("id" in video.videoTracks[1], "videoTrack.id"); |
| assert_equals(video.videoTracks[1].kind, "main", "videoTrack.kind"); |
| assert_true("label" in video.videoTracks[1], "videoTrack.label"); |
| assert_equals(video.videoTracks[1].language, "", "videoTrack.language"); |
| }); |
| }); |
| </script> |
| </body> |
| </html> |
