Mac Developer Library

Developer

AudioToolbox Framework Reference Audio File Services Reference

Document Revision History

This table describes the changes to Audio File Services Reference.

Date

Notes

2011-10-12


Added memory management information to the descriptions of properties whose values are Core Foundation objects.

2011-03-11

2011-02-21


Added descriptions for the kAFInfoDictionary_ISRC and kAFInfoDictionary_SubTitle dictionary keys.


Added descriptions for additional result codes: “kAudioFileNotOpenError”, “kAudioFileEndOfFileError”, “kAudioFilePositionError”, and “kAudioFileFileNotFoundError”.

2009-08-17

2008-11-17


Added description for AudioFileReadPacketData function. Updated description for AudioFileReadPackets function.

2008-09-09

2008-07-08

Added new properties for packet to byte and byte to packet translations.

2007-05-29

New document describing a C programming interface for reading or writing audio files.