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Package containing this man page: extra/audiofile (version 0.3.6-4)

AFINITAESCHANNELDATA(3)   AFINITAESCHANNELDATA(3)

NAME

afInitAESChannelDataTo, afInitAESChannelData - initialize AES non-audio data in an audio file setup

SYNOPSIS

#include <audiofile.h>
 
void afInitAESChannelDataTo(AFfilesetup setup, int track, int willHaveData);
void afInitAESChannelData(AFfilesetup setup, int track);

PARAMETERS

setup is a valid file setup returned by afNewFileSetup(3).
 
track specifies a track within the audio file setup. track is always AF_DEFAULT_TRACK for all currently supported file formats.
 
willHaveData is a boolean-valued integer indicating whether AES non-audio data will be present.

DESCRIPTION

Given an AFfilesetup structure created with afNewFileSetup(3) and a track identified by track (AF_DEFAULT_TRACK for all currently supported file formats), afInitAESChannelDataTo initializes the track to contain or not contain AES non-audio data. afInitAESChannelData behaves similarly but always initializes the track to contain AES non-audio data.
 
Currently only AIFF and AIFF-C file formats can store AES non-audio data; this data is ignored in all other file formats.

ERRORS

afInitAESChannelDataTo and afInitAESChannelData can produce the following errors:
AF_BAD_FILESETUP
 
setup represents an invalid file setup.
AF_BAD_TRACKID
 
track represents an invalid track identifier.

SEE ALSO

afNewFileSetup(3)

AUTHOR

Michael Pruett <michael@68k.org>
03/06/2013 Audio File Library 0.3.6