1855868 - Intermittent dom/media/test/test_hevc_playback.html | single tracking bug

Status: RESOLVED FIXED

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

Description

[Treeherder Bug Filer]

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=430706697&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TdfaoiI_TUaokzYmm6eSvQ/runs/0/artifacts/public/logs/live_backing.log

---

TEST-PASS | dom/media/test/test_hevc_playback.html | HEVC is supported 
[task 2023-09-29T00:48:18.372Z] 00:48:18     INFO - try to play HEVC video
[task 2023-09-29T00:48:18.373Z] 00:48:18     INFO - Buffered messages finished
[task 2023-09-29T00:48:18.373Z] 00:48:18     INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_hevc_playback.html | Test timed out. - 
[task 2023-09-29T00:48:19.170Z] 00:48:19     INFO - GECKO(3320) | MEMORY STAT | vsize 19405701MB | vsizeMaxContiguous 80930219MB | residentFast 905MB
[task 2023-09-29T00:48:19.298Z] 00:48:19     INFO - TEST-OK | dom/media/test/test_hevc_playback.html | took 301648ms

Comment 1

[Natalia Csoregi [:nataliaCs]]

First occurrence so far, in this range of retriggers and backfills

Alastor, do you have time to look into this?
Thank you.

Comment 2

[BugBot [:suhaib / :marco]]

Set release status flags based on info from the regressing bug 1853448

Comment 3

[Intermittent Failures Robot]

11 failures in 3726 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 4
• try: 3

Platform and build breakdown:

• windows11-64-2009-asan-qr: 11
  • opt: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855868&startday=2023-09-25&endday=2023-10-01&tree=all

Comment 4

[Alastor Wu [:alwu]]

Attachment: Bug 1855868 - part1 : force to restart Firefox instance for hevc test.

Adding scheme = https can force restarting Firefox instance for hevc
test so that this test won't be interfered by any previous tests which
might cause hardware decoding disabled.

Comment 5

[Alastor Wu [:alwu]]

Attachment: Bug 1855868 - part2 : fix incorrect size check.

What we want to avoid is using hw decoding for size smaller than
132x132, but 132x132 should still be able to use hw decoding. Fix the
incorrect condition check.

Depends on D190123

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5fed323877d6
part1 : force to restart Firefox instance for hevc test. r=media-playback-reviewers,padenot
https://hg.mozilla.org/integration/autoland/rev/6495589271d5
part2 : fix incorrect size check. r=media-playback-reviewers,padenot

Comment 7

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/5fed323877d6
https://hg.mozilla.org/mozilla-central/rev/6495589271d5

Comment 8

[Intermittent Failures Robot]

24 failures in 4018 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• autoland: 14
• try: 4

Platform and build breakdown:

• windows11-64-2009-asan-qr: 19
  • opt: 19
• windows11-64-2009-qr: 3
  • opt: 2
  • debug: 1
• windows11-32-2009-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855868&startday=2023-10-02&endday=2023-10-08&tree=all