Closed Bug 1547199 Opened 6 years ago Closed 5 years ago

Intermittent dom/media/test/test_cloneElementVisually_poster.html | Video with a poster should clone properly.

Categories

(Core :: Audio/Video: Playback, defect, P5)

Product:
Core
Component:
Audio/Video: Playback
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
88 Branch
Tracking Flags:
Tracking Status
firefox-esr78 --- fixed
firefox86 --- wontfix
firefox87 --- wontfix
firefox88 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: bryce)

Details

(Keywords: intermittent-failure, regression, Whiteboard: [stockwell unknown])

Attachments

(1 file)

Bug 1547199 - Stabilize test_cloneElementVisually_poster.html. r?pehrsons,mconley
48 bytes, text/x-phabricator-request
Details | Review

#[markdown(off)]
Filed by: rmaries [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=242711468&repo=mozilla-beta

https://queue.taskcluster.net/v1/task/SgQDXXTfTu606KNhTix9kg/runs/0/artifacts/public/logs/live_backing.log

[task 2019-04-25T21:24:01.231Z] 21:24:01 INFO - TEST-START | dom/media/test/test_cloneElementVisually_poster.html
[task 2019-04-25T21:24:02.232Z] 21:24:02 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_cloneElementVisually_poster.html | Video with a poster should clone properly.
[task 2019-04-25T21:24:02.234Z] 21:24:02 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:275:18
[task 2019-04-25T21:24:02.234Z] 21:24:02 INFO - @dom/media/test/test_cloneElementVisually_poster.html:43:5
[task 2019-04-25T21:24:02.235Z] 21:24:02 INFO - AddTask.js | Leaving test
[task 2019-04-25T21:24:02.236Z] 21:24:02 INFO - GECKO(1067) | MEMORY STAT | vsize 490MB | residentFast 154MB | heapAllocated 23MB
[task 2019-04-25T21:24:02.237Z] 21:24:02 INFO - TEST-OK | dom/media/test/test_cloneElementVisually_poster.html | took 436ms

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → INCOMPLETE

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=252420373&repo=autoland&lineNumber=1567

Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---

There are 20 total failures in the last 7 days: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2019-10-15&endday=2019-10-22&tree=trunk&bug=1547199

Affected platforms are linux64-shippable opt, linux64 opt and macosx1014-64 debug.

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=272316705&repo=autoland&lineNumber=2318

Nils, can you redirect this to someone who can take a look?

Flags: needinfo?(drno)

Pernosco caught this for me: https://pernos.co/debug/11lXkqqLZBRXvzlF3A_j0Q/index.html

Mike, want to take a look?

Flags: needinfo?(mconley)

There have been 27 total failures in the last 7 days:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2021-01-09&endday=2021-01-16&tree=trunk&bug=1547199
Recent log: https://treeherder.mozilla.org/logviewer?job_id=326907653&repo=autoland&lineNumber=2886

Affected platforms are:

  • linux1804-64 opt
  • linux1804-64-qr opt
  • linux1804-64-shippable opt
  • linux1804-64-shippable-qr opt
Whiteboard: [stockwell needswork]

There are 24 total failures in the last 7 days on

[task 2021-03-05T21:08:28.425Z] 21:08:28 INFO - TEST-START | dom/media/test/test_cloneElementVisually_poster.html
[frames]
[task 2021-03-05T21:08:31.012Z] 21:08:31 INFO - TEST-INFO | screentopng: exit 0
[task 2021-03-05T21:08:31.012Z] 21:08:31 INFO - Buffered messages logged at 21:08:28
[task 2021-03-05T21:08:31.013Z] 21:08:31 INFO - add_task | Entering test
[task 2021-03-05T21:08:31.015Z] 21:08:31 INFO - Buffered messages finished
[task 2021-03-05T21:08:31.015Z] 21:08:31 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_cloneElementVisually_poster.html | Video with a poster should clone properly.
[task 2021-03-05T21:08:31.015Z] 21:08:31 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:417:16
[task 2021-03-05T21:08:31.015Z] 21:08:31 INFO - @dom/media/test/test_cloneElementVisually_poster.html:44:7
[task 2021-03-05T21:08:31.016Z] 21:08:31 INFO - add_task | Leaving test
[task 2021-03-05T21:08:31.017Z] 21:08:31 INFO - GECKO(1527) | MEMORY STAT | vsize 2697MB | residentFast 169MB | heapAllocated 18MB
[task 2021-03-05T21:08:31.017Z] 21:08:31 INFO - TEST-OK | dom/media/test/test_cloneElementVisually_poster.html | took 2023ms

Bryce can you assign someone to take a look?

Flags: needinfo?(mconley)
Flags: needinfo?(drno)
Flags: needinfo?(bvandyk)
Whiteboard: [stockwell unknown] → [stockwell needswork:owner]

The issue appears to be that the videos being compared are not always on the first nor the same frame (it looks like the comment in the test referring to paused video state may be the result of a copy from test_cloneElementVisually_paused.html, so we probably don't expect to be on the first frame). Copying the data URLs into bugzilla doesn't play well for me (they're too long and stall the interface), but you can see the issue if you look in the logs and grab the left + right data URLs that are logged and copy them into the URL bar.

Looks like this can probably be fixed in a similar fashion as bug 1531988. I'll get a patch ready.

Flags: needinfo?(bvandyk)

Because the pause event does not ensure timing of the current frame displayed
switch the test to instead rely on the ended event which should provide a more
reliable timing.

Also update a comment and the title of the test to more specifically reflect its
intention.

Assignee: nobody → bvandyk
Pushed by bvandyk@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/2d42c29ad7c2 Stabilize test_cloneElementVisually_poster.html. r=pehrsons,mconley

https://hg.mozilla.org/mozilla-central/rev/2d42c29ad7c2

Status: REOPENED → RESOLVED
Closed: 6 years ago → 5 years ago
status-firefox88: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 88 Branch
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: