103 lines
2.9 KiB
Groff
103 lines
2.9 KiB
Groff
.\" $NetBSD: auvitek.4,v 1.6 2011/08/30 07:23:05 jruoho Exp $
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.\"
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.\" Copyright (c) 2010, 2011 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. Neither the name of the author nor the names of any
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 August 30, 2011
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.Dt AUVITEK 4
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.Os
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.Sh NAME
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.Nm auvitek
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.Nd Auvitek AU0828 video capture device driver
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.Sh SYNOPSIS
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.Cd "auvitek* at uhub?"
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.Cd "dtv* at dtvbus?"
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.Cd "video* at videobus?"
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.Cd "uaudio* at auvitek?"
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.Cd "audio* at uaudio?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for
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.Tn USB
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video capture devices based on the Auvitek AU0828 bridge.
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This hybrid analog/digital device requires a hi-speed USB host controller
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(such as
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.Xr ehci 4 )
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to function properly.
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.Pp
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For
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.Nm
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devices with analog audio capture interfaces, the
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.Xr uaudio 4
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device driver provides access to the audio stream.
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Application software can find a
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.Xr video 4
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device's
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.Xr audio 4
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device by comparing the
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.Dv VIDIOC_QUERYCAP
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.Va bus_info
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field with the audio device's
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.Dv AUDIO_GETDEV
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.Va config
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field.
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.Pp
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The following cards are supported by the
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.Nm
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driver:
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.Pp
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.Bl -column -offset indent \
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"Hauppauge WinTV-HVR-950Q " \
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" " \
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" "
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.It Sy "Device" Ta Sy "Decoder" Ta Sy "Tuner"
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.It "Hauppauge WinTV-HVR-850" Ta Xr au8522 4 Ta Xr xc5k 4
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.It "Hauppauge WinTV-HVR-950Q" Ta Xr au8522 4 Ta Xr xc5k 4
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.El
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.Pp
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Cards with an XC5000 tuner require the firmware provided by the
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.Pa pkgsrc/sysutils/xc5k-firmware
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package to function properly.
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.Sh SEE ALSO
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.Xr audio 4 ,
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.Xr dtv 4 ,
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.Xr dtviic 4 ,
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.Xr ehci 4 ,
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.Xr uaudio 4 ,
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.Xr video 4
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.Pp
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.Pa pkgsrc/sysutils/xc5k-firmware
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.Sh HISTORY
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The
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.Nm
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device driver appeared in
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.Nx 6.0 .
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.Sh AUTHORS
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The
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.Nm
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driver was written by
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.An Jared D. McNeill
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.Aq jmcneill@NetBSD.org .
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