NAME
cxm —
Conexant iTVC MPEG Coder
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device iicbus
device iic
device iicbb
device cxmDESCRIPTION
Thecxm driver provides support for the PCI
video
capture on the Hauppauge PVR-250/350. It uses the
bktr(4) and Meteor driver ioctls.
Note that in order for the cxm driver to
work properly, the necessary firmware files have to be extracted from the
driver CD-ROM prior to compiling the kernel. The tool necessary to do this
can be found in
/usr/src/tools/multimedia/cxm/extract_fw.
HARDWARE
The following cards are known to work:
- Hauppauge PVR-250
- Hauppauge PVR-350
The following tuners are known to work:
- Philips FI1216 MK2
- Philips FI1236 MK2
- Philips FI1246 MK2
- Philips FM1216
- Philips FM1216ME MK3
- Philips FM1236
- Philips FM1246
- Philips FQ1216ME
- Philips FQ1216ME MK3
- Temic 4006 FH5
- Temic 4009 FR5
- Temic 4036 FY5
- Temic 4039 FR5
- Temic 4066 FY5
- LG Innotek TPI8PSB11D
- LG Innotek TPI8PSB01N
- LG Innotek TAPC-H701F
- LG Innotek TAPC-H001F
- LG Innotek TAPE-H001F
- Microtune 4049 FM5
- TCL 2002N-6A
- TCL M2523-5N-E
FILES
- /dev/cxm0
- Device
- /usr/src/tools/multimedia/cxm/extract_fw
- Firmware extraction tool
- /usr/src/tools/multimedia/cxm/setchannel
- Channel switching tool
EXAMPLES
To access the video card, use /dev/cxm0. For example:
cat /dev/cxm0 >
filename.mpgSEE ALSO
HISTORY
The cxm driver first appeared in the
FreeBSD-multimedia@ mailing list in January 2004 and
in the FreeBSD Ports collection in October 2004.
It was ported to DragonFly 2.3 by Sascha Wildner.
AUTHORS
This driver was made by John Wehle <john@feith.com> and this manual page was made by Edwin Groothuis <edwin@FreeBSD.org>.