freebsd-dev/usr.sbin/i4b/alawulaw/ulaw2alaw.1
Poul-Henning Kamp 19c749625f Initial entry of ISDN4BSD into the FreeBSD tree.
ISDN4BSD is the work of our brand-new comitter: Hellmuth Michaelis,
who has done a tremendous amount of work to bring us this far.

There are still some outstanding issues and files to bring into
the tree, and for now it will be needed to pick up all the extra
docs from the isdn4bsd release.

It is probably also a very good idea to subscribe to the isdn@freebsd.org
mailing list before you try this out.

These files correspond to release "beta Version 0.70.00 / December
1998" from Hellmuth.
1998-12-27 21:47:14 +00:00

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.\"
.\" Copyright (c) 1998 Hellmuth Michaelis. All rights reserved.
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.\" $Id: ulaw2alaw.1,v 1.3 1998/12/05 18:02:37 hm Exp $
.\"
.\" last edit-date: [Sat Dec 5 17:58:07 1998]
.\"
.\" -hm writing manual pages
.\"
.\"
.Dd January 23, 1998
.Dt ulaw2alaw 1
.Sh NAME
.Nm ulaw2alaw
.Nd convert sound data
.Sh SYNOPSIS
.Nm
.Sh DESCRIPTION
.Nm ulaw2alaw
is part of the isdn4bsd package and is used convert sound data between
uLaw coded data to ALaw coded data and vice versa.
.Pp
It reads data from stdin and outputs converted data to stdout.
.Pp
In case it is run as
.Em alaw2ulaw
it converts ALaw input data to uLaw output.
.Pp
In case it is run as
.Em ulaw2alaw
it converts uLaw input data to ALaw output.
.Pp
.Sh EXAMPLES
The command:
.Bd -literal -offset indent
ulaw2alaw <file.ulaw >file.alaw
.Ed
.Pp
converts uLaw input data file file.ulaw to ALaw output file file.alaw.
.Sh STANDARDS
ITU Recommendations G.711
.Sh AUTHOR
The
.Nm
utility and this man page were written by Hellmuth Michaelis. He can be
contacted at hm@kts.org.