Document Revision History
This table describes the changes to HTTP Live Streaming Overview.
Corrected CODECS string for H.264 High Profile level 4.1 to "avc1.640029".
Added information on supporting multiple closed captions tracks to "Using HTTP Live Streaming."
Made minor technical corrections.
Added descripton of closed caption support, best practices for preparing media for iOS-based devices, and description of how to serve key files over HTTPS.
Added description of timed metadata.
Updated to include iPad and -optimize option for stream segmenter.
Defines requirement for apps to use HTTP Live Streaming for video over cellular networks and requirement for 64 Kbps streams.
Updated links to tools and sample streams. Added documentation of CODECS attribute and video streams with audio-only alternates.
Fixed typos and corrected URLs for samples.
Updated to include failover support.
Added sample code, QuickTime X support. Reorganized document for readability.
Changed title from iPhone Streaming Media Guide for Web Developers. Added URL for downloading media segmenter.
New document that describes live streaming of audio and video over HTTP for iPhone.