Perma dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.vp9.webm == dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm | image comparison, max difference: 36, number of differing pixels: 187407
Categories
(Core :: Audio/Video: Playback, defect, P5)
Tracking
()
Tracking | Status | |
---|---|---|
firefox-esr102 | --- | unaffected |
firefox108 | --- | unaffected |
firefox109 | --- | wontfix |
firefox110 | --- | wontfix |
firefox111 | --- | fixed |
People
(Reporter: intermittent-bug-filer, Assigned: az)
References
(Regression)
Details
(Keywords: intermittent-failure, regression)
Attachments
(1 file)
Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=400472950&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WCObWSOWQIWRpO8Lc3dnLg/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WCObWSOWQIWRpO8Lc3dnLg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1
''' INFO '''
The colors from test image are brighter than the colors from the reference image. Also there is a big part of the test image highlighted as different.
''' INFO '''
[task 2022-12-22T12:02:10.960Z] 12:02:10 INFO - REFTEST TEST-START | dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.vp9.webm == dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm
[task 2022-12-22T12:02:10.960Z] 12:02:10 INFO - REFTEST TEST-LOAD | file:///opt/worker/tasks/task_1671710295/build/tests/reftest/tests/dom/media/test/reftest/reftest_video.html?src=color_quads/720p.png.bt709.bt709.pc.yuv420p.vp9.webm | 7 / 29 (24%)
[task 2022-12-22T12:02:11.146Z] 12:02:11 INFO - REFTEST TEST-LOAD | file:///opt/worker/tasks/task_1671710295/build/tests/reftest/tests/dom/media/test/reftest/reftest_video.html?src=color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm | 7 / 29 (24%)
[task 2022-12-22T12:02:11.301Z] 12:02:11 INFO - REFTEST INFO | REFTEST fuzzy test (0, 0) <= (36, 187407) <= (16, 1874)
[task 2022-12-22T12:02:11.407Z] 12:02:11 INFO - REFTEST TEST-UNEXPECTED-FAIL | dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.vp9.webm == dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm | image comparison, max difference: 36, number of differing pixels: 187407
[task 2022-12-22T12:02:11.407Z] 12:02:11 INFO - REFTEST IMAGE 1 (TEST): data:image/png;base64,<...>
[task 2022-12-22T12:02:11.407Z] 12:02:11 INFO - REFTEST IMAGE 2 (REFERENCE): data:image/png;base64,<...>
[task 2022-12-22T12:02:11.407Z] 12:02:11 INFO - REFTEST TEST-END | dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.vp9.webm == dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm
[task 2022-12-22T12:02:11.407Z] 12:02:11 INFO - REFTEST TEST-START | dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.h264.mp4 == dom/media/test/reftest/color_quads/720p.png.bt709.bt709.pc.yuv420p.av1.webm
Comment 1•1 year ago
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Hi Jim! Can you please take a look at this? I'm not really sure what caused this.
Thank you!
Updated•1 year ago
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Comment 2•1 year ago
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R+B range: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&collapsedPushes=842382&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&fromchange=320e64207bcac5bb2d8880035e6649ebbff88ead&tochange=27a62fceb6f41ff6e7c6de2f8e4ac0ae8792a39d&searchStr=os%2Cx%2C11%2Cwebrender%2Cshippable%2Copt%2Creftests%2Ctest-macosx1100-64-shippable-qr%2Fopt-reftest%2Cr2&selectedTaskRun=I0bZhbOtSYC7TWvq_8FBzw.0
This shows that the fail started right with the landing of https://bugzilla.mozilla.org/show_bug.cgi?id=1806391
Comment 3•1 year ago
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Set release status flags based on info from the regressing bug 1806391
Comment hidden (Intermittent Failures Robot) |
Comment 5•1 year ago
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I wonder if this has something to do with the color work gfx folks have been doing?
Comment hidden (Intermittent Failures Robot) |
Comment hidden (Intermittent Failures Robot) |
I think that this can be fixed if I re-add the HW decode support check to the decoder object that was reverted as part of the patch referenced. It seems to work from this run, and I have a longer run going now with some additional tests. We haven't been able to repro the macOS crashes so I'm not certain that re-adding that check won't also cause the crash issue again, but I'll investigate more tomorrow.
Comment hidden (Intermittent Failures Robot) |
Comment 10•1 year ago
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The failure differences look like full-vs-narrow range, or something like that. Maybe something in the decoders/glue are miscommunicating here.
Mac, so bradwerth maybe?
Comment 11•1 year ago
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Oh, I missed that :az has a lead on this, so nevermind!
Assignee | ||
Comment 12•1 year ago
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Updated•1 year ago
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Comment 14•1 year ago
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Pushed by azebrowski@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/bfc2d6024269 Directly query macOS decoder HW acceleration status as part of HW support checks. r=jolin
Comment 15•1 year ago
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bugherder |
Comment 16•1 year ago
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The patch landed in nightly and beta is affected.
:az, is this bug important enough to require an uplift?
- If yes, please nominate the patch for beta approval.
- If no, please set
status-firefox110
towontfix
.
For more information, please visit auto_nag documentation.
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Updated•1 year ago
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Description
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