| Index: third_party/WebKit/LayoutTests/media/autoplay-unmute-offscreen.html
|
| diff --git a/third_party/WebKit/LayoutTests/media/autoplay-unmute-offscreen.html b/third_party/WebKit/LayoutTests/media/autoplay-unmute-offscreen.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..5124f311d32cf579606ba8b8ecad3e24bd275195
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/media/autoplay-unmute-offscreen.html
|
| @@ -0,0 +1,66 @@
|
| +<!DOCTYPE html>
|
| +<title>Test that unmuting offscreen video will not allow it to autoplay</title>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script src="media-file.js"></script>
|
| +<body>
|
| +<script>
|
| + window.internals.settings.setMediaPlaybackRequiresUserGesture(true);
|
| + window.internals.runtimeFlags.autoplayMutedVideosEnabled = true;
|
| +
|
| + async_test(function(t) {
|
| + // Create a video off screen that will be unmuted before moving on screen.
|
| + {
|
| + var video = document.createElement('video');
|
| + video.id = 'offscreen-unmute';
|
| + video.src = findMediaFile('video', 'content/test');
|
| + video.muted = true;
|
| + video.autoplay = true;
|
| + video.loop = true;
|
| + video.style.position = 'absolute';
|
| + video.style.top = '-10000px';
|
| + document.body.appendChild(video);
|
| + }
|
| +
|
| + // Create a video off screen that will not be unmuted before moving on screen.
|
| + {
|
| + var video = document.createElement('video');
|
| + video.id = 'offscreen-mute';
|
| + video.src = findMediaFile('video', 'content/test');
|
| + video.muted = true;
|
| + video.autoplay = true;
|
| + video.loop = true;
|
| + video.style.position = 'absolute';
|
| + video.style.top = '-10000px';
|
| + document.body.appendChild(video);
|
| + }
|
| +
|
| + var offscreenUnmute = document.querySelector('#offscreen-unmute');
|
| + var offscreenMute = document.querySelector('#offscreen-mute');
|
| + var loaded = 0;
|
| +
|
| + function canPlayTroughHandler() {
|
| + ++loaded;
|
| + if (loaded != 2)
|
| + return;
|
| +
|
| + assert_greater_than_equal(offscreenUnmute.readyState, HTMLMediaElement.HAVE_ENOUGH_DATA);
|
| + assert_greater_than_equal(offscreenMute.readyState, HTMLMediaElement.HAVE_ENOUGH_DATA);
|
| +
|
| + offscreenUnmute.muted = false;
|
| + offscreenUnmute.style.top = '0px';
|
| +
|
| + offscreenMute.style.top = '0px';
|
| + offscreenMute.addEventListener('playing', t.step_func(_ => {
|
| + setTimeout(t.step_func_done(_ => {
|
| + assert_true(offscreenUnmute.paused);
|
| + assert_false(offscreenMute.paused);
|
| + }), 0);
|
| + }));
|
| + }
|
| +
|
| + offscreenUnmute.addEventListener('canplaythrough', t.step_func(canPlayTroughHandler));
|
| + offscreenMute.addEventListener('canplaythrough', t.step_func(canPlayTroughHandler));
|
| + });
|
| +</script>
|
| +</body>
|
|
|
Chromium Code Reviews
Issue 2250393002:
Cancel autoplay muted when visible if the video gets unmuted before being visible. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master