Bug 253074

Summary:	[MSE] Skip initial buffering rate computation
Product:	WebKit	Reporter:	Enrique Ocaña <eocanha>
Component:	Media	Assignee:	Enrique Ocaña <eocanha>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Enrique Ocaña 2023-02-28 06:03:04 PST

m_timeOfBufferingMonitor is initialized in SourceBuffer at creation time. If the first call to monitorBufferingRate() takes too much to happen for whatever reason (eg: because the webpage takes too much to perform the first append), the computed interval is already going to be too big and generate an artificially low m_averageBufferRate.

Comment 1 Enrique Ocaña 2023-02-28 06:11:43 PST

Pull request: https://github.com/WebKit/WebKit/pull/10793

Comment 2 Radar WebKit Bug Importer 2023-03-07 06:04:17 PST

<rdar://problem/106358375>

Comment 3 EWS 2023-03-07 09:16:41 PST

Committed 261328@main (1581c8aa2d3c): <https://commits.webkit.org/261328@main>

Reviewed commits have been landed. Closing PR #10793 and removing active labels.