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nrelease - fix/improve livecd
[dragonfly.git] / share / man / man4 / cxm.4
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SW		 1.\"
2.\" Copyright (c) 2009
3.\" The DragonFly Project. All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\"
9.\" 1. Redistributions of source code must retain the above copyright
10.\" notice, this list of conditions and the following disclaimer.
11.\" 2. Redistributions in binary form must reproduce the above copyright
12.\" notice, this list of conditions and the following disclaimer in
13.\" the documentation and/or other materials provided with the
14.\" distribution.
15.\" 3. Neither the name of The DragonFly Project nor the names of its
16.\" contributors may be used to endorse or promote products derived
17.\" from this software without specific, prior written permission.
18.\"
19.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21.\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22.\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
23.\" COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
24.\" INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
25.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
27.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
28.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
29.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" $Id: cxm.4,v 1.1 2004/10/16 00:12:35 mavetju Exp $
33.\"
97edcb45 34.Dd February 24, 2011
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SW		 35.Dt CXM 4
36.Os
37.Sh NAME
38.Nm cxm
39.Nd Conexant iTVC MPEG Coder
40.Sh SYNOPSIS
41To compile this driver into the kernel, place the following lines in
42your kernel configuration file:
43.Bd -ragged -offset indent
44.Cd "device iicbus"
45.Cd "device iic"
46.Cd "device iicbb"
47.Cd "device cxm"
48.Ed
49.\".Pp
50.\"Alternatively, to load the driver as a module at boot time, place the
51.\"following line in
52.\".Pa /boot/loader.conf :
53.\".Bd -literal -offset indent
54.\"cxm_load="YES"
55.\".Ed
56.Sh DESCRIPTION
57The
58.Nm
59driver provides support for the PCI
60.Em video
61capture on the Hauppauge PVR-250/350.
62It uses the
63.Xr bktr 4
97edcb45 64and Meteor driver ioctls.
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SW		 65.Pp
66Note that in order for the
265a1428 67.Nm
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SW		 68driver to work properly, the necessary firmware files have to be extracted
69from the driver CD-ROM prior to compiling the kernel.
70The tool necessary to do this can be found in
71.Pa /usr/src/tools/multimedia/cxm/extract_fw .
72.Sh HARDWARE
73The following cards are known to work:
74.Pp
75.Bl -bullet -compact
76.It
f14e258b 77Hauppauge PVR-250
e9afadfd 78.It
f14e258b 79Hauppauge PVR-350
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SW		 80.El
81.Pp
82The following tuners are known to work:
83.Pp
84.Bl -bullet -compact
85.It
86Philips FI1216 MK2
87.It
88Philips FI1236 MK2
89.It
90Philips FI1246 MK2
91.It
92Philips FM1216
93.It
94Philips FM1216ME MK3
95.It
96Philips FM1236
97.It
98Philips FM1246
99.It
100Philips FQ1216ME
101.It
102Philips FQ1216ME MK3
103.It
104Temic 4006 FH5
105.It
106Temic 4009 FR5
107.It
108Temic 4036 FY5
109.It
110Temic 4039 FR5
111.It
112Temic 4066 FY5
113.It
114LG Innotek TPI8PSB11D
115.It
116LG Innotek TPI8PSB01N
117.It
118LG Innotek TAPC-H701F
119.It
120LG Innotek TAPC-H001F
121.It
122LG Innotek TAPE-H001F
123.It
124Microtune 4049 FM5
125.It
126TCL 2002N-6A
127.It
128TCL M2523-5N-E
129.El
130.Sh FILES
131.Bl -tag -width ".Pa /usr/src/tools/multimedia/cxm/extract_fw" -compact
15f131cd
SW		 132.\".It Pa /boot/modules/cxm.ko
133.\"Kernel module
134.\".It Pa /boot/modules/cxm_iic.ko
135.\"Kernel module
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SW		 136.It Pa /dev/cxm0
137Device
138.It Pa /usr/src/tools/multimedia/cxm/extract_fw
139Firmware extraction tool
140.It Pa /usr/src/tools/multimedia/cxm/setchannel
141Channel switching tool
142.\".It Pa /usr/local/bin/pvr250-setsize
143.\"Set size of capture windows
144.El
145.Sh EXAMPLES
146To access the video card, use
147.Pa /dev/cxm0 .
148For example:
149.Pp
150.Dl "cat /dev/cxm0 > filename.mpg"
151.Sh SEE ALSO
152.Xr cxm_setchannel 1 ,
153.Xr bktr 4 ,
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SW		 154.Xr cxm_extract_fw 8
155.Sh HISTORY
156The
157.Nm
158driver first appeared in the
159.Pa FreeBSD-multimedia@
160mailing list in January 2004 and in the
161.Fx
162Ports collection in October 2004.
163.Pp
164It was ported to
165.Dx 2.3
166by
167.An Sascha Wildner .
168.Sh AUTHORS
169.An -nosplit
170This driver was made by
b2a6f486 171.An John Wehle Aq Mt john@feith.com
e9afadfd 172and this manual page was made by
b2a6f486 173.An Edwin Groothuis Aq Mt edwin@FreeBSD.org .
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