2017-07-04 00:28:48 +03:00
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.\" $NetBSD: pad.4,v 1.6 2017/07/03 21:30:58 wiz Exp $
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2007-11-11 20:45:18 +03:00
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.\"
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.\" Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd November 11, 2007
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.Dt PAD 4
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.Os
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.Sh NAME
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.Nm pad
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.Nd Pseudo audio device driver
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.Sh SYNOPSIS
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.Cd "pseudo-device pad"
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.Cd "audio* at audiobus?"
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.Sh DESCRIPTION
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.Nm
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is a pseudo-device driver which provides support for feeding back PCM data
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from a consumer of the
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.Xr audio 4
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API to userland.
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.Sh FILES
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The
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.Nm
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pseudo-device driver receives data from
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.Pa /dev/soundN
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and feeds the raw PCM output to
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.Pa /dev/padN .
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.Bl -item
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.It
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.Pa /dev/soundN
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.It
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.Pa /dev/padN
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.El
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2009-05-18 16:06:01 +04:00
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.Sh EXAMPLES
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The following example streams an MP3 to an Apple AirTunes compatible device:
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.Bd -literal -offset indent
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2017-07-04 00:28:48 +03:00
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$ rtunes - < /dev/pad0 &
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2009-05-18 16:06:01 +04:00
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$ mpg123 -a /dev/sound1 mozart.mp3
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.Ed
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2007-11-11 20:45:18 +03:00
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.Sh SEE ALSO
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.Xr audio 4
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.Sh HISTORY
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The
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.Nm
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driver
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appeared in
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.Nx 5.0 .
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.Sh AUTHORS
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2013-07-21 01:39:55 +04:00
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.An Jared D. McNeill Aq Mt jmcneill@invisible.ca
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