76 lines
2.7 KiB
Groff
76 lines
2.7 KiB
Groff
'\" t
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.\" Title: afInitAESChannelDataTo
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.\" Author: [see the "AUTHOR" section]
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.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
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.\" Date: 03/06/2013
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.\" Manual: \ \&
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.\" Source: Audio File Library 0.3.6
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.\" Language: English
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.\"
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.TH "AFINITAESCHANNELDATA" "3" "03/06/2013" "Audio File Library 0\&.3\&.6" "\ \&"
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.\" http://bugs.debian.org/507673
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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afInitAESChannelDataTo, afInitAESChannelData \- initialize AES non\-audio data in an audio file setup
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.SH "SYNOPSIS"
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.sp
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.nf
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#include <audiofile\&.h>
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.fi
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.sp
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.nf
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void afInitAESChannelDataTo(AFfilesetup setup, int track, int willHaveData);
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void afInitAESChannelData(AFfilesetup setup, int track);
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.fi
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.SH "PARAMETERS"
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.sp
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setup is a valid file setup returned by \fBafNewFileSetup\fR(3)\&.
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.sp
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track specifies a track within the audio file setup\&. track is always AF_DEFAULT_TRACK for all currently supported file formats\&.
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.sp
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willHaveData is a boolean\-valued integer indicating whether AES non\-audio data will be present\&.
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.SH "DESCRIPTION"
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.sp
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Given an AFfilesetup structure created with \fBafNewFileSetup\fR(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\&.
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.sp
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Currently only AIFF and AIFF\-C file formats can store AES non\-audio data; this data is ignored in all other file formats\&.
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.SH "ERRORS"
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.sp
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afInitAESChannelDataTo and afInitAESChannelData can produce the following errors:
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.PP
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AF_BAD_FILESETUP
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.RS 4
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setup
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represents an invalid file setup\&.
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.RE
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.PP
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AF_BAD_TRACKID
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.RS 4
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track
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represents an invalid track identifier\&.
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.RE
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.SH "SEE ALSO"
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.sp
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\fBafNewFileSetup\fR(3)
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.SH "AUTHOR"
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.sp
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Michael Pruett <michael@68k\&.org>
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