USE:
----

NB: READ THE "COMPILING" FILE FOR NOTES ON BUILDING THE MODULES

Much the same as the origional bttv.  The module loading sequence is as in
bttv/update, the module parameters are as follows:

tuner.o:
	debug = [0..1] -> turn debugging off
	type = [0..7] -> select tuner type
		0:	Temic PAL
		1:	Philips PAL_I
		2:	Philips NTSC
		3:	Philips SECAM
		4:	NoTuner
		5:	Philips
		6:	Temic NTSC
		7:	Temic PAL_I
		8:	Temic 4036 FY5
		9:	Alps HSBH1
	afc = [0..1] -> turn AUTO AFC on

bttv.o: (most of these parameters are "," separated lists for each Bt848
card in the machine)
	unit_video = <v4l2 video minor number>
	unit_vbi = <v4l2 vbi minor number>
	unit_radio = <v4l2 radio minor number>
	triton1 = [01] ->enable/disable triton compatibility mode
	std = <v4l2 standard type for default>
	card = <card type>
	pll = [0..2] -> pll mode
	has_radio = [0..1] -> turn on radio support
	readahead = [1..x] -> how many frames must must read() read ahead?

CARD TYPES:
-----------
0:	undefined
1:	MIRO PCTV
2:	Hauppauge old
3:	STB
4:	Intel
5:	Diamond DTV2000
6:	Avermedia TVPhone
7:	MATRIX-Vision MV_Delta
8:	Fly Video II
9:	Turbo TV
10:	Hauppauge new (Bt878)
11:	MIRO PCTV Pro
12:	Terratec/Vobis TV-Boostar
13:	Newer Hauppauge WinCam (bt878)
14:	MAXI TV Video PCI2
15:	Terratec TerraTV+
16:	Aimslab VHX
17:	Imagenation PXC200
18:	AVerMedia TVCapture 98
19:	FlyVideo 98
20:	Zoltrix TV-Max
21:	iProTV
22:	ADS Technologies Channel Surfer TV
23:	Pixelview PlayTV (bt878)
24:	Leadtek WinView 601
25:	AVEC Intercapture
26:	LifeView FlyKit w/o Tuner
27:	Intel SVR III - Bt848

PLL MODES:
----------
0: none
1: 28MHz Xtal on XT0
2: 35MHz Xtal on XT1

Known problems
--------------

Only Features ...

Unsopported features:
---------------------

No VBI support yet.

Cool features...
----------------
Simultaneous preview and capture - all uncaptured frames go to the preview
window.
Hopefully VERY robust DMA engine - I really hope this doesn't hang anybody's
machine!
Fairly complete implementation of v4l2 capture spec, including individual
field capture.
read() support now works.  See utils/appsreadme.txt for the worlds simplest
TV viewer! (cat /dev/video0 | Xout).
