Bug 220069

Summary:	REGRESSION: [macOS] webrtc/h264-high.html is a flaky failure
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	WebRTC	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Ryan Haddad 2020-12-21 13:39:45 PST

webrtc/h264-high.html has become a flaky failure on macOS bots

--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/webrtc/h264-high-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/webrtc/h264-high-actual.txt
@@ -14,7 +14,7 @@
 PASS Video resolution test with maxBitrate: 640 480
 PASS Video resolution test with maxBitrate: 1024 768
 PASS Video resolution test with maxBitrate: 1280 960
-PASS Video resolution test with maxBitrate: 1600 1200
+FAIL Video resolution test with maxBitrate: 1600 1200 promise_test: Unhandled rejection with value: "Video size not expected : 1600 1200"
 PASS Video resolution test with maxBitrate: 320 180
 PASS Video resolution test with maxBitrate: 640 360
 PASS Video resolution test with maxBitrate: 1280 720

https://results.webkit.org/?suite=layout-tests&test=webrtc%2Fh264-high.html

Comment 1 Ryan Haddad 2020-12-21 13:41:03 PST

The first failure I see was at r270328, since then it has failed at least once a day.

Comment 2 Radar WebKit Bug Importer 2020-12-21 13:41:13 PST

<rdar://problem/72560900>

Comment 3 Ryan Haddad 2021-04-19 17:35:21 PDT

This test was skipped for arm64 as part of https://bugs.webkit.org/show_bug.cgi?id=223043, but I don't see any failures recently on Intel based mac-wk2 bots.