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linux-2.6/Documentation/video4linux
Linus Torvalds 8762541f06 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull second set of media updates from Mauro Carvalho Chehab:

 - radio API: add support to work with radio frequency bands

 - new AM/FM radio drivers: radio-shark, radio-shark2

 - new Remote Controller USB driver: iguanair

 - conversion of several drivers to the v4l2 core control framework

 - new board additions at existing drivers

 - the remaining (and vast majority of the patches) are due to
   drivers/DocBook fixes/cleanups.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (154 commits)
  [media] radio-tea5777: use library for 64bits div
  [media] tlg2300: Declare MODULE_FIRMWARE usage
  [media] lgs8gxx: Declare MODULE_FIRMWARE usage
  [media] xc5000: Add MODULE_FIRMWARE statements
  [media] s2255drv: Add MODULE_FIRMWARE statement
  [media] dib8000: move dereference after check for NULL
  [media] Documentation: Update cardlists
  [media] bttv: add support for Aposonic W-DVR
  [media] cx25821: Remove bad strcpy to read-only char*
  [media] pms.c: remove duplicated include
  [media] smiapp-core.c: remove duplicated include
  [media] via-camera: pass correct format settings to sensor
  [media] rtl2832.c: minor cleanup
  [media] Add support for the IguanaWorks USB IR Transceiver
  [media] Minor cleanups for MCE USB
  [media] drivers/media/dvb/siano/smscoreapi.c: use list_for_each_entry
  [media] Use a named union in struct v4l2_ioctl_info
  [media] mceusb: Add Twisted Melon USB IDs
  [media] staging/media/solo6x10: use module_pci_driver macro
  [media] staging/media/dt3155v4l: use module_pci_driver macro
  ...

Conflicts:
	Documentation/feature-removal-schedule.txt
2012-07-31 18:47:44 -07:00
..
bttv
cx88
cx2341x
.gitignore
4CCs.txt
API.html
CARDLIST.au0828 [media] Documentation: Update cardlists 2012-07-30 23:10:38 -03:00
CARDLIST.bttv [media] bttv: add support for Aposonic W-DVR 2012-07-30 23:10:14 -03:00
CARDLIST.cx88
CARDLIST.cx23885 [media] Documentation: Update cardlists 2012-07-30 23:10:38 -03:00
CARDLIST.em28xx
CARDLIST.ivtv
CARDLIST.saa7134 [media] Documentation: Update cardlists 2012-07-30 23:10:38 -03:00
CARDLIST.saa7164
CARDLIST.tm6000
CARDLIST.tuner
CARDLIST.usbvision
CQcam.txt
README.cpia2
README.cx88
README.davinci-vpbe
README.ir
README.ivtv
README.pvrusb2
README.saa7134
README.tlg2300
Zoran
cafe_ccic
cpia2_overview.txt
cx18.txt
et61x251.txt
extract_xc3028.pl
fimc.txt
gspca.txt
hauppauge-wintv-cx88-ir.txt
ibmcam.txt
lifeview.txt
m5602.txt
meye.txt
not-in-cx2388x-datasheet.txt
omap3isp.txt
ov511.txt
pxa_camera.txt
radiotrack.txt
se401.txt
sh_mobile_ceu_camera.txt
si470x.txt
si4713.txt
sn9c102.txt
soc-camera.txt
stv680.txt
uvcvideo.txt
v4l2-controls.txt
v4l2-framework.txt
videobuf
w9966.txt
w9968cf.txt
zc0301.txt
zr364xx.txt

README.tlg2300

tlg2300 release notes
====================

This is a v4l2/dvb device driver for the tlg2300 chip.


current status
==============

video
	- support mmap and read().(no overlay)

audio
	- The driver will register a ALSA card for the audio input.

vbi
	- Works for almost TV norms.

dvb-t
	- works for DVB-T

FM
	- Works for radio.

---------------------------------------------------------------------------
TESTED APPLICATIONS:

-VLC1.0.4 test the video and dvb. The GUI is friendly to use.

-Mplayer test the video.

-Mplayer test the FM. The mplayer should be compiled with --enable-radio and
	 --enable-radio-capture.
	The command runs as this(The alsa audio registers to card 1):
	#mplayer radio://103.7/capture/ -radio adevice=hw=1,0:arate=48000 \
		-rawaudio rate=48000:channels=2

---------------------------------------------------------------------------
KNOWN PROBLEMS:
about preemphasis:
	You can set the preemphasis for radio by the following command:
	#v4l2-ctl -d /dev/radio0 --set-ctrl=pre_emphasis_settings=1

	"pre_emphasis_settings=1" means that you select the 50us. If you want
	to select the 75us, please use "pre_emphasis_settings=2"