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AVFoundation Framework Reference AVMutableMetadataItem Class Reference

Document Revision History

This table describes the changes to AVMutableMetadataItem Class Reference.

Date

Notes

2014-10-16

Updated for OS X 10.10.

2014-09-17

Updated for iOS 8.0.

2011-10-12

Updated for iOS v5.0.

2010-05-17

First version of a document that describes an object you use to build collections of metadata to write to asset files using AVAssetExportSession.