Bug 223474

Summary:	[ macOS Wk2 ARM64 ] platform/mac/webrtc/captureCanvas-webrtc-software-encoder.html is a flakey timeout
Product:	WebKit	Reporter:	Robert Jenner <jenner>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Robert Jenner 2021-03-18 13:08:44 PDT

platform/mac/webrtc/captureCanvas-webrtc-software-encoder.html

is a flakey timeout on macOS BigSur wk2 debug and release on Apple Silicon only. 

HISTORY URL:
https://results.webkit.org/?suite=layout-tests&test=platform%2Fmac%2Fwebrtc%2FcaptureCanvas-webrtc-software-encoder.html

TIMEOUT DIFF TEXT:
--- /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/platform/mac/webrtc/captureCanvas-webrtc-software-encoder-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/platform/mac/webrtc/captureCanvas-webrtc-software-encoder-actual.txt
@@ -1,5 +1,5 @@
+#PID UNRESPONSIVE - WebKitTestRunner (pid 43509)
+FAIL: Timed out waiting for notifyDone to be called
 
-
-PASS captureStream with webrtc - h264 baseline
-PASS captureStream with webrtc - h264 high profile
-
+#EOF
+#EOF

Comment 1 Radar WebKit Bug Importer 2021-03-18 13:17:25 PDT

<rdar://problem/75587407>

Comment 2 Robert Jenner 2021-03-18 13:17:45 PDT

Updated test expectations here to include Timeout for arm64 systems:
https://trac.webkit.org/changeset/274668/webkit

Comment 3 Robert Jenner 2021-03-18 13:18:25 PDT

The timeouts are very flakey, and only occurring on Apple Silicon Macs. As such, I cannot reproduce the timeout because I do not have access to an Apple Silicon Mac.