Index: content/test/data/media/mediarecorder_test.html |
diff --git a/content/test/data/media/mediarecorder_test.html b/content/test/data/media/mediarecorder_test.html |
index 1a9c645c4a0fb1deed17ec843431b2aa8fdc2a00..bdfb8d1d982caa18a290ea88fe38391d363fe449 100644 |
--- a/content/test/data/media/mediarecorder_test.html |
+++ b/content/test/data/media/mediarecorder_test.html |
@@ -538,12 +538,11 @@ function testTwoChannelAudio() { |
}); |
} |
- |
-// Tests that MediaRecorder can handle a mid-stream resize of the video input |
-function testResizeVideoInput(mimeType) { |
+// Tests that MediaRecorder can handle video input with alpha channel. |
+function testRecordWithTransparency(mimeType) { |
const ON_DATA_AVAILABLE_THRESHOLD = 10; |
const NUMBER_OF_EVENTS_TO_RECORD = 5; |
- |
+ |
var canvas = document.createElement('canvas'); |
canvas.width = canvas.height = 64; |
var stream = canvas.captureStream(); |
@@ -553,7 +552,7 @@ function testResizeVideoInput(mimeType) { |
var recordedEvents = 0; |
function drawOnCanvas(canvas) { |
- var ctx = canvas.getContext('2d'); |
+ var ctx = canvas.getContext('2d', {alpha: true}); |
ctx.fillStyle = 'green'; |
ctx.fillRect(0, 0, canvas.width, canvas.height); |
requestAnimationFrame( function() { drawOnCanvas(canvas); }); |
@@ -574,16 +573,6 @@ function testResizeVideoInput(mimeType) { |
return recordedEvents > NUMBER_OF_EVENTS_TO_RECORD; |
}); |
}) |
- .then(function() { |
- canvas.width = canvas.height = 48; |
- recordedEvents = 0; |
- }) |
- .then(function() { |
- return waitFor('Make sure the recording has data', |
- function() { |
- return recordedEvents > NUMBER_OF_EVENTS_TO_RECORD; |
- }); |
- }) |
.catch(function(err) { |
return failTest(err.toString()); |
}) |