Bug 221146

Summary: [BigSur wk1] imported/w3c/web-platform-tests/media-source/mediasource-invalid-codec.html is consistently failing
Product: WebKit Reporter: Amir Mark Jr <amir_mark>
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ap, eric.carlson, jer.noble, tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Amir Mark Jr 2021-01-29 11:53:46 PST 
imported/w3c/web-platform-tests/media-source/mediasource-invalid-codec.html

The test is failing consistently in Big Sur wk1

History: 

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmedia-source%2Fmediasource-invalid-codec.html&platform=mac

Text diff:

--- /Volumes/Data/slave/bigsur-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-invalid-codec-expected.txt
+++ /Volumes/Data/slave/bigsur-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/media-source/mediasource-invalid-codec-actual.txt
@@ -1,4 +1,4 @@
 
 PASS Test an MP4 with an invalid codec results in an error.
-PASS Test a WebM with an invalid codec results in an error.
+FAIL Test a WebM with an invalid codec results in an error. assert_true: Media type not supported in this browser: isTypeSupported('video/webm; codecs="vp8"') expected true got false
Comment 1 Radar WebKit Bug Importer 2021-02-01 14:04:32 PST 
<rdar://problem/73845359>
Comment 2 Amir Mark Jr 2021-02-01 14:43:40 PST 
Created attachment 418927 [details]
Patch
Comment 3 Truitt Savell 2021-02-01 17:04:03 PST 
Comment on attachment 418927 [details]
Patch

Clearing flags on attachment: 418927

Committed r272181: <https://trac.webkit.org/changeset/272181>