[webkit-reviews] review granted: [Bug 124599] [Mac] 10X slower than Chrome when drawing a video into a canvas : [Attachment 217322] Patch
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Nov 19 13:10:16 PST 2013
Dean Jackson <dino at apple.com> has granted Jer Noble <jer.noble at apple.com>'s
request for review:
Bug 124599: [Mac] 10X slower than Chrome when drawing a video into a canvas
https://bugs.webkit.org/show_bug.cgi?id=124599
Attachment 217322: Patch
https://bugs.webkit.org/attachment.cgi?id=217322&action=review
------- Additional Comments from Dean Jackson <dino at apple.com>
View in context: https://bugs.webkit.org/attachment.cgi?id=217322&action=review
> Source/WebCore/html/HTMLVideoElement.h:74
>
> +
> +
> bool shouldDisplayPosterImage() const { return displayMode() == Poster
|| displayMode() == PosterWaitingForVideo; }
Why so spacey?
>
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundati
onObjC.mm:1351
> + // pixelBuffer will be of type kCVPixelFormatType_32BGRA
Nit: Ending .
>
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundati
onObjC.mm:1360
> + CFRetain(pixelBuffer); // Balanced by CVPixelBufferReleaseInfoCallback
in providerCallbacks
Ditto.
>
Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundati
onObjC.mm:1412
> + // Wait for 1 second
Ditto.
More information about the webkit-reviews
mailing list