linux/Documentation/video4linux
Ladinu Chandrasinghe b7ed698cc9 Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS
Fix up -Wmissing-prototypes in compileable userspace code, mainly under
Documentation/.

Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com>
Signed-off-by: Trevor Keith <tsrk@tsrk.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23 07:39:28 -07:00
..
bttv V4L/DVB (11051): v4l-dvb: replace remaining references to the old mailinglist. 2009-03-30 12:43:23 -03:00
cx88
cx2341x V4L/DVB (10487): doc: update hm12 documentation. 2009-03-30 12:42:41 -03:00
.gitignore
API.html
cafe_ccic
CARDLIST.au0828
CARDLIST.bttv V4L/DVB (11124): Add support for ProVideo PV-183 to bttv 2009-03-30 12:43:31 -03:00
CARDLIST.cx88 V4L/DVB (12439): cx88: add support for WinFast DTV2000H rev. J 2009-09-12 12:18:50 -03:00
CARDLIST.cx23885 V4L/DVB (13014): Add support for Compro VideoMate E800 (DVB-T part only) 2009-09-19 00:53:06 -03:00
CARDLIST.em28xx V4L/DVB (12951): em28xx: add Reddo DVB-C USB TV Box 2009-09-19 00:15:32 -03:00
CARDLIST.ivtv
CARDLIST.saa7134 V4L/DVB (13002): Adds support for Zolid Hybrid PCI card: 2009-09-19 00:52:12 -03:00
CARDLIST.saa7164 V4L/DVB (12946): SAA7164: Add support for a new HVR-2250 hardware revision 2009-09-19 00:15:24 -03:00
CARDLIST.tuner V4L/DVB (12964): tuner-core: add support for NXP TDA18271 without TDA829X demod 2009-09-19 00:16:01 -03:00
CARDLIST.usbvision
cpia2_overview.txt
CQcam.txt V4L/DVB (12370): v4l doc: fix cqcam source code path 2009-09-12 12:18:28 -03:00
cx18.txt trivial: Miscellaneous documentation typo fixes 2009-06-12 18:01:47 +02:00
et61x251.txt
extract_xc3028.pl
gspca.txt V4L/DVB (12954): gspca - gl860: Addition of GL860 based webcams 2009-09-19 00:15:36 -03:00
hauppauge-wintv-cx88-ir.txt
ibmcam.txt
lifeview.txt
m5602.txt
Makefile
meye.txt
not-in-cx2388x-datasheet.txt
ov511.txt
pxa_camera.txt V4L/DVB (11613): pxa_camera: Documentation of the FSM 2009-06-16 18:20:44 -03:00
radiotrack.txt
README.cpia
README.cpia2
README.cx88
README.ir
README.ivtv
README.pvrusb2
README.saa7134
se401.txt
si470x.txt V4L/DVB (10530): Documentation and code cleanups 2009-03-30 12:42:45 -03:00
si4713.txt V4L/DVB (12554): FM TX: si4713: Add document file 2009-09-12 12:19:23 -03:00
sn9c102.txt
soc-camera.txt V4L/DVB (12534): soc-camera: V4L2 API compliant scaling (S_FMT) and cropping (S_CROP) 2009-09-19 00:19:17 -03:00
stv680.txt
v4l2-framework.txt V4L/DVB (12725): v4l: warn when desired devnodenr is in use & add _no_warn function 2009-09-19 00:19:34 -03:00
v4lgrab.c Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS 2009-09-23 07:39:28 -07:00
w9966.txt
w9968cf.txt
zc0301.txt
Zoran V4L/DVB (10931): zoran: Drop the lock_norm module parameter 2009-03-30 12:43:16 -03:00
zr364xx.txt


What is it?
===========

This is a v4l2/oss device driver for saa7130/33/34/35 based capture / TV
boards.  See http://www.semiconductors.philips.com/pip/saa7134hl for a
description.


Status
======

Almost everything is working.  video, sound, tuner, radio, mpeg ts, ...

As with bttv, card-specific tweaks are needed.  Check CARDLIST for a
list of known TV cards and saa7134-cards.c for the drivers card
configuration info.


Build
=====

Pick up videodev + v4l2 patches from http://bytesex.org/patches/.
Configure, build, install + boot the new kernel.  You'll need at least
these config options:

	CONFIG_I2C=m
	CONFIG_VIDEO_DEV=m

Type "make" to build the driver now.  "make install" installs the
driver.  "modprobe saa7134" should load it.  Depending on the card you
might have to pass card=<nr> as insmod option, check CARDLIST for
valid choices.


Changes / Fixes
===============

Please mail me unified diffs ("diff -u") with your changes, and don't
forget to tell me what it changes / which problem it fixes / whatever
it is good for ...


Known Problems
==============

* The tuner for the flyvideos isn't detected automatically and the
  default might not work for you depending on which version you have.
  There is a tuner= insmod option to override the driver's default.

Card Variations:
================

Cards can use either of these two crystals (xtal):
 - 32.11 MHz -> .audio_clock=0x187de7
 - 24.576MHz -> .audio_clock=0x200000
(xtal * .audio_clock = 51539600)

Some details about 30/34/35:

 - saa7130 - low-price chip, doesn't have mute, that is why all those
 cards should have .mute field defined in their tuner structure.

 - saa7134 - usual chip

 - saa7133/35 - saa7135 is probably a marketing decision, since all those
 chips identifies itself as 33 on pci.

Credits
=======

andrew.stevens@philips.com + werner.leeb@philips.com for providing
saa7134 hardware specs and sample board.


Have fun,

  Gerd

--
Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]