[Webkit-unassigned] [Bug 34005] Safari pegs CPU and drops tons of frames using HTML5 Vimeo player

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Apr 28 08:18:36 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=34005





--- Comment #26 from Adam Roben (aroben) <aroben at apple.com>  2010-04-28 08:18:36 PST ---
(In reply to comment #25)
> The calls to CVGetCurrentHostTime and CVGetHostClockFrequency could be moved
> into QTMovieWin, which links against CVClient.lib, included in the QuickTime
> SDK.  I'll update the patches, removing the dependency on CoreVideo in WebKit.

Oh, I didn't realize CoreVideo was part of the QuickTime SDK. I think the only
reason we have a separate QTMovieWin.dll is to work around conflicts between
QuickTime's CF and the one used by WebKit. If that isn't an issue here, then
having WebKit link to CoreVideo seems fine. (But your solution sounds like it
will work, too.)

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