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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_DE- FAULT_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 for- mats), afInitAESChannelDataTo initializes the track to contain or not con- tain 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> Audio File Library 0.3.6 03/06/2013 AFINITAESCHANNELDATA(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | ERRORS | SEE ALSO | AUTHOR
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