Bug 135118

Summary:	Make activeSourceBuffers a live SourceBufferList.
Product:	WebKit	Reporter:	Jer Noble <jer.noble>
Component:	Media	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	134949
Bug Blocks:

Description Jer Noble 2014-07-21 09:52:37 PDT

In the comments to bug #134949, Darin points out that regenerating the list of active SourceBuffers is potentially a O(n^3) operation. Investigate making SourceBufferList expose the active subset of its SourceBuffers, rather than tracking that in a second object.