1.\" $NetBSD: auvitek.4,v 1.6 2011/08/30 07:23:05 jruoho Exp $ 2.\" 3.\" Copyright (c) 2010, 2011 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 August 30, 2011 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 "dtv* at dtvbus?" 36.Cd "video* at videobus?" 37.Cd "uaudio* at auvitek?" 38.Cd "audio* at uaudio?" 39.Sh DESCRIPTION 40The 41.Nm 42driver provides support for 43.Tn USB 44video capture devices based on the Auvitek AU0828 bridge. 45This hybrid analog/digital device requires a hi-speed USB host controller 46(such as 47.Xr ehci 4 ) 48to function properly. 49.Pp 50For 51.Nm 52devices with analog audio capture interfaces, the 53.Xr uaudio 4 54device driver provides access to the audio stream. 55Application software can find a 56.Xr video 4 57device's 58.Xr audio 4 59device by comparing the 60.Dv VIDIOC_QUERYCAP 61.Va bus_info 62field with the audio device's 63.Dv AUDIO_GETDEV 64.Va config 65field. 66.Pp 67The following cards are supported by the 68.Nm 69driver: 70.Pp 71.Bl -column -offset indent \ 72"Hauppauge WinTV-HVR-950Q " \ 73" " \ 74" " 75.It Sy "Device" Ta Sy "Decoder" Ta Sy "Tuner" 76.It "Hauppauge WinTV-HVR-850" Ta Xr au8522 4 Ta Xr xc5k 4 77.It "Hauppauge WinTV-HVR-950Q" Ta Xr au8522 4 Ta Xr xc5k 4 78.El 79.Pp 80Cards with an XC5000 tuner require the firmware provided by the 81.Pa pkgsrc/sysutils/xc5k-firmware 82package to function properly. 83.Sh SEE ALSO 84.Xr audio 4 , 85.Xr dtv 4 , 86.Xr dtviic 4 , 87.Xr ehci 4 , 88.Xr uaudio 4 , 89.Xr video 4 90.Pp 91.Pa pkgsrc/sysutils/xc5k-firmware 92.Sh HISTORY 93The 94.Nm 95device driver appeared in 96.Nx 6.0 . 97.Sh AUTHORS 98The 99.Nm 100driver was written by 101.An Jared D. McNeill 102.Aq jmcneill@NetBSD.org . 103