iOS Developer Library

Developer

AVFoundation Framework Reference AVCompositionTrackSegment Class Reference

Document Revision History

This table describes the changes to AVCompositionTrackSegment Class Reference.

Date

Notes

2010-06-30

Updated for iOS 4.1 (added the 'empty' property).

2010-05-26

First version of a document that describes an object that represents a segment of a composition track.