0.5.22: 12/03/98
  * new xtvscreen which should work better with lesstif
  * various patches by Gerd, Alan and others

0.5.21: 12/02/98
  * fixed minor bugs

0.5.20: 11/28/98
  * vbidecode is now in apps/vbidecode
  * patches from xawtv-2.30
  * planar mode fixes 
    (minus the vertical interpolation, this really hurts some other applications!
     add new ioctl for this?)
  * make VBI buffer larger for VIDEODAT (PAL lines 24 and 25)
  * VIDEODAT stream extraction (no decoding yet)

0.5.19: 10/10/98
  * patches from xawtv-2.28
  * up to date with 2.1.124-ac2
  * VBI for NTSC (could) work now?!?
    but vbidecode still needs to be adjusted

0.5.18: 09/28/98
  * copied the driver from xawtv-2.27 :-)
  * added some strange ioctls
    I have no idea what they are for ;-)
    but I wonder why they still use no FFT in the program which uses them???
    look up something on FFTs and correllations!
    
0.5.17: 09/20/98
  * fixed some minor bugs with 2.0.x kernels

0.5.16: 09/17/98
  * up to date with 2.1.121 (I hope)
  * some stuff from xawtv-2.25
    Gerd did the pll=0,1,2 stuff almost the same way as I did 
    still have to see which is better and which works at all ...

0.5.15: 08/23/98
  * fixed grabbing in xtvscreen
  * should work with 2.0.x again
  * up to date with 2.1.117 (2.1.117-ac coming up)
  
0.5.14: August 98
  * up to date with 2.1.115

0.5.13: 06/24/98
  * up to date with 2.1.106
  * Hauppauge MSP34xx reset patch (by Kysti Mlkki kmalkki@cc.hut.fi)

0.5.12: 06/14/98
  * up to date with 2.1.105 (urghh, 2.1.106 just came out ...)

0.5.11: 05/31/98
  * support for full PAL (922x576) resolution
  * added Bt878/879 id detection
    please tell me if the driver works with those
   
0.5.10: 05/09/98
  * put tuner IFPCoff back in business
    (who took this out??? This caused the strange offset in NTSC ...)  

0.5.9: 05/07/98
  * fixed 15bpp option 
  * RAW full screen composite signal capturing mode
    NOTE: use BTTV_MAX_FBUF instead of 0x144000 in all grabbing code!!!  

0.5.8: 05/01/98
  * Bt848a/Bt849 PLL support for single crystal operation
    only uncomment -DUSE_PLL if you have a 28.xxx Mhz crystal!
    (hmmm, supporting 28.xxxMhz with a 35.xxxMhz crystal should also 
     be possible ...)
   
0.5.7: 04/24/98
  * merged with 2.1.98 kernel version

0.5.6: 03/01/98
  * mmap()
  * grabbing into vmalloc()ed memory buffer

0.5.5: 02/06/98

  * VBI and radio devices as separate video devices
  * fixed cropping
  * interrupt controlled mode switching for grabbing

0.5.4: 01/27/98
  * Declared "odd" versions, e.g. 0.5.x, to be developer releases :-)
  * Change everything to Video4Linux
    (not 100% clean and stable yet, better back up your hd!)
  * videodev adapted to work with 2.0.x

0.5.4: 01/27/98
  * various msp3400c and radio fixes

0.5.2: 01/10/98
  * merged in MSP3400C code from xawtv
  * fixed newer xtvscreen to work with video4linux (no grabbing yet) 
  
0.5.1: 01/04/98
  * some bugfixing
  * nothing much else due to excessive Quake II and Tombraider II playing :-)

0.5.0: 12/24/97
  * changed CHANGES ordering :-)  
  * merging of bttv-0.4.3 and Alan Cox's video4linux version
    use -DOLDBTTV for the old style interface

  * happy birthday bttv! (12/20/97)

0.4.2: 09/??/97
  * msp3400c support
  * started to move clipping stuff to driver
  * started support for generic buffers to grab into to make 
    grabbing into memory efficient 
  * grabbing into 3dfx via glide
    
0.4.1: 07/13/97 
  * changed vbibuf to use vmalloced memory 
  * various "stuff"

0.4.0: 06/09/97 
  * VBI grabbing support 
    raw vbi-data at /dev/bttv-vbi0
    
    Videotext/VPS/Videocrypt VBI data decoding in software (binary only):
    "vbidecode" 
    dumps videotext pages in vtx format in directory VTX (if it exists)
    VPS and videotext data is just dumped to stdout    

  * direct grabbing into user memory
    "grab" grabs a 768x576 24 bit picture into PNM file pic.pnm 

0.3.4: 04/10/97
  * misc. minor fixes

0.3.3: 04/07/97
  * fixed some problems with color (e.g. S-VHS)
  * fixed some lockups due to irq handler
  * improvements in card recognition 
  * automatic tuner recognition for Miro cards   
    (Hauppauge, STB and Intel card tuners have to be set in Makefile)
   
!!! new official major device number is 81 !!!!

0.3.1: 02/21/97
  * changed bttv.c to work with xtvc by Markus Schroeder
  * new version of xtvscreen
    channel selection (for now German channel numbers, others will follow)
    mode selection 
  * better handling of different sound sources 
    (only Miro and Hauppauge, I don't know how to handle STB cards)
  
0.3: 02/12/97
  * changed name to the more card vendor neutral "bttv"  
  * fixed NTSC support (hopefully)
    tested with the playback of a multinorm VCR
  * support for more than 1 Bt848 card at the same time 
    tested with a Miro and Hauppauge on a 430FX (ASUS T55TP4N) board
    interrupts are shared if they are the same
    anybody who wants to try this with 3 or 4 cards?
  * option for remapping the Bt848 I/O memory (of the first card)
    e.g.: insmod bttv remap=0xfb8  
          maps the BT848 I/O memory to 0xfb800000
  * option for specifying the video memory address in case it is not 
    where bttv finds it or the VGA card is not recognized at all.
    e.g.: insmod bttv vidmem=0xf80
          assumes the video memory to be at 0xf8000000
  * started to write support for grabbing into (mlocked) user memory
  * first test release of the Motif version "xtvscreen"

0.2.4: 01/28/97
  * NTSC bug fixes
    still untested

0.2.3: 01/24/97
  * support kernel versions 2.0.x (only tested with 2.0.28)

0.2.2: 01/21/97
  * switch sound to TV tuner sound
   
0.2: 01/14/97
 * NTSC support (untested)
 * S3 (tested) and TSENG (untested) support

0.1.6: 01/11/97
 * disable bus concurrency of the 82437FX of the 430FX (Triton I) chipset
   please report if your 430FX still freezes
 * recognize graphics card and choose right PCI base mem 

0.1.0-0.1.5: 12/31/96
 * window moving and resizing
 * clipping
 * Motif version (not yet included)

0.1.0: 12/20/96
 * first working version with just a little window in the upper left corner
 

