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.TH AFsetFileType 3tsp "TSP (libtsp/AF)"
.SH Routine
.in +4n
.ti -4n
int AFsetFileType (const char String[])
.in -4n
.SH Purpose
.in +4n
.ti -4n
Set the input audio file type
.in -4n
.SH Description
This routine sets or gets the audio file type. Explicitly setting the audio
file type bypasses the check for file type from the file header.
.ft CW
.nf
.ne 3
"auto" - determine the input file type from the file header
"AU" or "au" - AU audio file
"WAVE" or "wave" - RIFF WAVE file
"AIFF" or "aiff" - AIFF or AIFF-C audio file
"noheader" - headerless (non-standard or no header) audio file
"SPHERE" - NIST SPHERE audio file
"ESPS" - ESPS sampled data feature file
"IRCAM" - IRCAM soundfile
"SPPACK" - SPPACK file
"INRS" - INRS-Telecom audio file
"SPW" - Comdisco SPW Signal file
"text" - Text audio file
.fi
.ft P
.PP
If the input string contains has a leading '$', the string is assumed to
specify the name of an environment variable after the '$'. This routine
uses the value of this environment variable to determine the parameters. If
this routine is called as AFsetFileType("$AF_FILETYPE"), this routine would
look for the parameter string in environment variable AF_FILETYPE.
.SH Parameters
.in +4n
.ti -4n
<- int AFsetFileType
.br
Error code, zero for no error
.ti -4n
-> const char String[]
.br
String with the input file type
.in -4n
.SH Author / revision
P. Kabal Copyright (C) 1998
/ Revision 1.8 1998/06/13
.SH See Also
libtsp
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