Optimizing 2D Graphics and Animation Performance - WWDC 2012 - WWDC Index

Stream from Apple

Configure video player

Configure player

WWDC Index does not host video files

If you have access to video files, you can configure a URL pattern to be used in a video player.

Use any of these variables in your URL pattern, the pattern is stored in your browsers' local storage.

$id
ID of session: wwdc2012-506: $eventId
ID of event: wwdc2012: $eventContentId
ID of session without event part: 506: $eventShortId
Shortened ID of event: wwdc12: $year
Year of session: 2012: $extension
Extension of original filename: mov: $filenameAlmostEvery
Filename from "(Almost) Every..." gist: [2012] [Session 506] Optimizing ...

WWDC12 • Session 506

Optimizing 2D Graphics and Animation Performance

Graphics, Media, and Games • iOS, OS X • 49:10

Quartz 2D and Core Animation provide professional-strength graphics features and the layer-based animation system that powers the user experience of iOS and OS X. Walk through the process of optimizing a drawing app to take advantage of the Retina display while maintaining peak performance. Learn about enhancements that accelerate Quartz 2D and enable efficient screen capture.

Speakers: Mike Funk, Tim Oriol

Unlisted on Apple Developer site

Downloads from Apple

HD Video (295.2 MB)