1.\" $NetBSD: auvitek.4,v 1.3 2010/12/28 04:03:58 jmcneill Exp $ 2.\" 3.\" Copyright (c) 2010 Jared D. McNeill <jmcneill@invisible.ca> 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Neither the name of the author nor the names of any 12.\" contributors may be used to endorse or promote products derived 13.\" from this software without specific prior written permission. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS 16.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd December 27, 2010 28.Dt AUVITEK 4 29.Os 30.Sh NAME 31.Nm auvitek 32.Nd Auvitek AU0828 video capture device driver 33.Sh SYNOPSIS 34.Cd "auvitek* at uhub?" 35.Cd "video* at videobus?" 36.Cd "uaudio* at auvitek?" 37.Cd "audio* at uaudio?" 38.Sh DESCRIPTION 39The 40.Nm 41driver provides support for 42.Tn USB 43video capture devices based on the Auvitek AU0828 bridge. 44This hybrid analog/digital device requires a hi-speed USB host controller 45(such as 46.Xr ehci 4 ) 47to function properly. 48.Pp 49For 50.Nm 51devices with analog audio capture interfaces, the 52.Xr uaudio 4 53device driver provides access to the audio stream. 54Application software can find a 55.Xr video 4 56device's 57.Xr audio 4 58device by comparing the 59.Dv VIDIOC_QUERYCAP 60.Va bus_info 61field with the audio device's 62.Dv AUDIO_GETDEV 63.Va config 64field. 65.Pp 66The following cards are supported by the 67.Nm 68driver: 69.Pp 70.Bl -column 71.It Em "Vendor Chip Decoder Tuner" 72.It "Hauppauge WinTV-HVR-850 AU8522 XC5000" 73.It "Hauppauge WinTV-HVR-950Q AU8522 XC5000" 74.El 75.Pp 76Cards with an XC5000 tuner require the firmware provided by the 77.Pa pkgsrc/sysutils/xc5k-firmware 78package to function properly. 79.Sh SEE ALSO 80.Xr audio 4 , 81.Xr ehci 4 , 82.Xr uaudio 4 , 83.Xr video 4 , 84.Pa pkgsrc/sysutils/xc5k-firmware 85.Sh HISTORY 86The 87.Nm 88device driver appeared in 89.Nx 6.0 . 90.Sh BUGS 91Digital capture is not supported. 92