NEW 254979
REGRESSION: YouTube video stutters while building WebKit 
https://bugs.webkit.org/show_bug.cgi?id=254979
Summary REGRESSION: YouTube video stutters while building WebKit
Ryosuke Niwa
Reported 2023-04-04 01:08:02 PDT
With STP167, playing YouTube video while building WebKit in parallel results in the video stutters intermittently. Reproduction steps: 1. Play YouTube video 2. Start full WebKit build Expected result: Video plays smoothly Actual result: Video stutters
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Add attachment proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1 2023-04-04 01:09:56 PDT
Music app can play music fine so this isn't a system recession. Safari 16.2 can play the video while building WebKit just fine on the same system as well.
Radar WebKit Bug Importer
Comment 2 2023-04-11 01:08:16 PDT
<rdar://problem/107872229>
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