1767568 - Perma [Tier 2] MediaDataDecoder.AV1 | Expected: (runner.Run()) > (0u), actual: 0 vs 0 @ /builds/worker/checkouts/gecko/dom/media/gtest/TestMediaDataDecoder.cpp:78

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=376759296&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JjI5GKU6RjOlqIsHI46HGA/runs/0/artifacts/public/logs/live_backing.log

---

 INFO -  TEST-START | MediaDataDecoder.AV1
[task 2022-05-04T04:30:06.850Z] 04:30:06  WARNING -  TEST-UNEXPECTED-FAIL | MediaDataDecoder.AV1 | Expected: (runner.Run()) > (0u), actual: 0 vs 0 @ /builds/worker/checkouts/gecko/dom/media/gtest/TestMediaDataDecoder.cpp:78
[task 2022-05-04T04:30:06.851Z] 04:30:06  WARNING -  TEST-UNEXPECTED-FAIL | MediaDataDecoder.AV1 | test completed (time: 4ms)
[task 2022-05-04T04:30:06.851Z] 04:30:06     INFO -  TEST-START | MediaDataDecoder.VP9

Comment 1

[Sandor Molnar[:smolnar]]

@Martin, could you take a look at this failure? Started perma failing on central

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1766797

Comment 3

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

I see, Thanks. Looks like a system with disabled ffvpx so we fail to decode AV1 there. I wonder if we can update the test for it.

Comment 4

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Attachment: Bug 1767568 Test AV1 decode from mp4 container only if ffvpx is used, r?alwu

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/aa64a6e3ed95
Test AV1 decode from mp4 container only if ffvpx is used, r=alwu

Comment 6

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/aa64a6e3ed95

Comment 7

[Sandor Molnar[:smolnar]]

@Martin
This is still happening

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1766797

Comment 9

[Intermittent Failures Robot]

33 failures in 3540 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #36 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 33

Platform and build breakdown:

• linux1804-32-qr: 18
  • debug: 18
• linux1804-32-shippable-qr: 15
  • opt: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1767568&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 10

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Sandor, can I have a build log of the firefox binary used in the test here? I don't see that in the logs.
Thanks.

Comment 11

[Sandor Molnar[:smolnar]]

@Martin, not quite sure where to find that build log
@Aryx, maybe you could help us in this matter?

Comment 12

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

I need to know if and how MOZ_FFVPX is defined so we usually see -DMOZ_FFVPX in the build log. It may be -DMOZ_FFVPX=0 or -DMOZ_FFVPX=1 or so. We need to disable the test when ffvpx is not build/used.

Comment 13

[Sandor Molnar[:smolnar]]

(In reply to Martin Stránský [:stransky] (ni? me) from comment #12)

I need to know if and how MOZ_FFVPX is defined so we usually see -DMOZ_FFVPX in the build log. It may be -DMOZ_FFVPX=0 or -DMOZ_FFVPX=1 or so. We need to disable the test when ffvpx is not build/used.

Is this, the log you are looking for?

https://treeherder.mozilla.org/logviewer?job_id=376756607&repo=mozilla-central&lineNumber=1490

Comment 14

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Build log for the task mentioned in comment 7.

Comment 15

[Intermittent Failures Robot]

35 failures in 3317 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #33 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 35

Platform and build breakdown:

• linux1804-32-qr: 14
  • debug: 14
• linux1804-32-shippable-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1767568&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 16

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

(In reply to Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout) from comment #14)

Build log for the task mentioned in comment 7.

Yes, that is. So MOZ_FFVPX_AUDIOONLY does the trick here, Thanks.

Comment 17

[Martin Stránský [:stransky] (ni? me) (PTO, back on Feb 17)]

Attachment: Bug 1767568 Test AV1 decode from mp4 container only if ffvpx is used for video decode, r?alwu

Comment 18

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/82bf2df515d3
Test AV1 decode from mp4 container only if ffvpx is used for video decode, r=alwu

Comment 19

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/82bf2df515d3

Comment 20

[Intermittent Failures Robot]

25 failures in 2694 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 25

Platform and build breakdown:

• linux1804-32-qr: 11
  • debug: 11
• linux1804-32-shippable-qr: 14
  • opt: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1767568&startday=2022-05-16&endday=2022-05-22&tree=all