Streaming is available in most browsers,
and in the WWDC app.
-
Preparing and Presenting Media for Accessibility
AV Foundation automatically selects appropriate audio and subtitle tracks in your media. Learn how media selection works and find out how to author media with accessibility features like subtitles and closed captions. Go beyond the basics to use AV Foundation for customizing subtitle appearance and presentation.
WWDC 2013 - Session 608 - macOS, iOS
Resources
Related Videos
WWDC 2017
-
DownloadArray
-
Looking for something specific? Enter a topic above and jump straight to the good stuff.
An error occurred when submitting your query. Please check your Internet connection and try again.