Bug 254199

Summary:	[MSE] SourceBufferPrivate::updateBufferedFromTrackBuffers shouldn't be a synchronous call
Product:	WebKit	Reporter:	Jean-Yves Avenard [:jya] <jean-yves.avenard>
Component:	Media	Assignee:	Jean-Yves Avenard [:jya] <jean-yves.avenard>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=254136

Description Jean-Yves Avenard [:jya] 2023-03-20 22:48:11 PDT

When the readyState change, SourceBuffer calls SourcebufferPrivate::updateBufferedFromTrackBuffers

Which if we have a media running in the GPU process is a sync dispatch.

It shouldn't be and it isn't necessary as the SourceBuffer following bug 254136 and bug 253560 always keep an up to date version of the buffered range.
So there's never a need for the SourceBuffer to request an updated buffered range from the SourceBufferPrivate

Comment 1 Radar WebKit Bug Importer 2023-03-20 22:48:32 PDT

<rdar://problem/106979622>

Comment 2 Jean-Yves Avenard [:jya] 2023-11-17 22:17:25 PST

fixed by bug 257057

*** This bug has been marked as a duplicate of bug 257057 ***