pad.4 revision 1.1
$NetBSD: pad.4,v 1.1 2007/11/11 17:45:19 jmcneill Exp $
Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed by Jared D. McNeill.
4. Neither the name of The NetBSD Foundation nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd November 11, 2007 .Dt PAD 4 .Os .Sh NAME .Nm pad .Nd Pseudo audio device driver .Sh SYNOPSIS .Cd "pseudo-device pad" .Cd "audio* at audiobus?" .Sh DESCRIPTION .Nm is a pseudo-device driver which provides support for feeding back PCM data from a consumer of the .Xr audio 4 API to userland. .Sh EXAMPLES The following example streams an MP3 to an Apple AirTunes compatible device: d -literal -offset indent $ rtunes - < /dev/pad0 & $ mpg123 -a /dev/sound1 mozart.mp3 .Ed .Sh FILES The .Nm pseudo-device driver receives data from
Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed by Jared D. McNeill.
4. Neither the name of The NetBSD Foundation nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd November 11, 2007 .Dt PAD 4 .Os .Sh NAME .Nm pad .Nd Pseudo audio device driver .Sh SYNOPSIS .Cd "pseudo-device pad" .Cd "audio* at audiobus?" .Sh DESCRIPTION .Nm is a pseudo-device driver which provides support for feeding back PCM data from a consumer of the .Xr audio 4 API to userland. .Sh EXAMPLES The following example streams an MP3 to an Apple AirTunes compatible device: d -literal -offset indent $ rtunes - < /dev/pad0 & $ mpg123 -a /dev/sound1 mozart.mp3 .Ed .Sh FILES The .Nm pseudo-device driver receives data from
a /dev/soundN and feeds the raw PCM output to
a /dev/padN .El .Sh SEE ALSO .Xr audio 4 .Sh HISTORY The .Nm driver appeared in .Nx 5.0 . .Sh AUTHORS .An Jared D. McNeill Aq jmcneill@invisible.ca