*With DVDCSS_METHOD=disc or key, the keys are no longer buffered on start.
The title key is still read at each block but it is checked for change
before decryption.

Some heavy changes today:
  * Removed duplicate function checks from configure.in.
  * Added extra magic to Makefile.modules so that the module Makefiles
    are now ridiculously simple. And I mean *simple*. Check it! This will
    make a possible switch to full autoconf/automake a lot easier.
  * Added the vlc version name to the plugin symbols, to be sure we only load
    plugins with the same version number. A nasty consequence is that you
    need to rebuild your tree after midnight if you are using a CVS tree :-)
  * Got rid of modules_export.h by #defining exported functions in the same
    header as their prototype.
  * Added modules_inner.h and other commonly used .h files to common.h so
    there are less and less files to include, and renamed common.h to
    <videolan/vlc.h>.
  * First modifications to the module handling system towards my ultimate
    goal to get rid of the *_Probe functions. Got rid of TestMethod and
    TestCPU, as well as src/misc/tests.c.
  * Wrote the chroma plugin handling functions. No YUV functions have been
    ported yet because it'ls a lot of work, but the core system works, I
    tried it with a naive yv12->rgb16 plugin (which will disappear when the
    real functions are ready).
  * Made a lot of functions in dvd_summary.c one-liners to avoid wasting
    too many output lines.
  * Fixed a segfault in input_dvd.c:DVDInit.
  * Added a fixfiles.sh script in plugins/gtk to be run after Glade has
    generated its C files.
  * Did some work on the KDE interface to make it suck a bit less. It still
    segfaults, but at least it runs and it looks less ugly.
  * RGB SDL rendering works again, though in 16bpp only.
  * Made plugins/vcd/linux_cdrom_tools.c independent of any vlc structure
    so that it'll be easily put in a library. Maybe libdvdcss?
  * Fixed VCD date display.
  * Merged vout_xvideo.c, vout_x11.c and vout_common.c into xcommon.c.
  * Wrote non-Shm XVideo output.
  * Made X11 output work again. Still pretty unstable, only works for 16bpp.
  * Additional french translation in po/fr.po. Any taker for the rest?
  * Fixed a segfault in video_output.c when the allocated pictures were
    not direct buffers.
  * If $DISPLAY isn't set, don't try to run the Gtk+ interface.
  * Replaced 48x48 .xpm images with 32x32 ones to conform to Debian policy
    (Closes Debian bug #126939).
  * Removed the automatic ./configure launch when running `make all' for
    the first time.

Stuff currently more broken than it ought to be:
  * The wall filter. Being fixed.
  * x11 and sdl plugins for depth != 16bpp.
  * Software YUV.
  * gvlc, gnome-vlc, kvlc shortcuts. Use --intf instead for the moment.

  * COMPLETE CVS BREAKAGE !! The MAIN branch is going to be a playground
    for my nevrotic and destructive pulsions during the next few hours!

  * If you want to test vlc, please use the v0_2_92_branch branch.

  * Stuff currently working:
     - direct to YUV buffer decoding
     - non-ugly subtitle blending
     - XVideo and SDL video output

  * Stuff currently utterly broken:
     - aspect ratio
     - software rendering (ie, all other video output plugins)

  * Additional misc changes:
     - Renamed spu_dec to spudec and mad_adec to mad to stay coherent with
       other plugins. Also, renamed mpeg to mpeg_system.
     - Added jobi to the AUTHORS file.
     - Factored code common to vout_x11.c and vout_xvideo.c.

might be the cause of the OS X problem - please confirm).

is in the environment variable DVDCSS_RAW_DEVICE.

Untested (as usual :-). Feedback welcome.

dvdcss_seek : searches a new title key when
	-the flag is DVDCSS_SEEK_KEY,
	-the flag is DVDCSS_SEEK_MPEG, only if method is not "title".

dvdcss_seek with DVDCSS_SEEK_KEY flags does actually the same things as
dvdcss_title (which might eventually be removed).

Thus, the flag DVDCSS_SEEK_KEY (formerly DVDCSS_SEEK_INI) could not be
removed (sorry sam, I've mistaken you by forgetting that)

  * Damn recursion! Fixed an infinite loop in libdvdcss.

  * Got rid of DVDCSS_SEEK_INI in libdvdcss.

  * Made everything ready for a vlc-0.2.91 / libdvdcss-1.0.0 release.
  * Updated ChangeLog and ChangeLog.libdvdcss.
  * Increased vlcs response message length.
  * Removed the i_flags argument to dvdcss_open. Everything is done through
    environment variables now.

-libdvdcss error messages are reported in input_dvd.c.
-vlc verbosity also enables more error messages from libdvdcss.

1) Crack the title key (the method that was here before). The only change
here is that we search the key for the exact chapter we are seeking with
DVDSetArea (in case the key has changed within a title). It is maybe not a
good idea.

2) Crack the disc key, which allows us to decode instantly all title keys.
I've used an algorithm from Frank Stevenson ; it eats much memory (64MB),
and takes about 15 s at launch time.

3) Decode the disc key with player keys (libcss method). However, you need
licensed player keys at build time for that to work.

To choose between libdvdcss methods, a command line options is supplied:

        vlc --dvdcss <method> where method is one of title, disc, key.

Note that all these changes only work with linux now, since we have to add a
specific ioctl to read title key. I hope that I haven't broken too many things.

 Changes to vlc:

  * Fixed arch-dependant build dependencies (Closes Debian bug #109722).
  * Minor changes to the (non-working) ncurses interface.

 Changes to libdvdcss (courtesy of H�kan Hjort <d95hjort@dtek.chalmers.se>):

  * If we see 3000 unencrypted blocks assume that the title is unencrypted.
  * If we have not seen any encrypted block and then discover that the block
    just read is not a valid block of an MPEG2 Program stream, assume that the
    title is unencrypted.
  * Empty keys (for unscrambled sectors) are now cached as well.
  * We try to decrypt the file even if DVD ioctls are not available.

  * Added a dummy libdvdcss so that the DVD plugin can be used without
    libdvdcss. It will try to dlopen() libdvdcss at runtime, though,
    and will use the dummy functions only if it couldn't find a valid
    libdvdcss. This is probably only useful to package maintainers.

  * Tidied the snapshot-* Makefile rules.
  * Tidied the modules Makefiles.
  * Removed useless stuff in the debian/ directory.
  * Removed the "make all" kludge in the Makefile.opts rule. I hope this
    patch is harmless on all systems.

* Fixed a Win32 bug in libdvdcss. This bug was appearing on title change.
* Modified input_dvd so you can now go directly to the selected chapter
  when you change the title.
* Implemented the Probe function in the Xvideo plugin. Xvideo is now the
  default video output plugin when it is supported.

  * VC++/Intel compiler fixes by Jon Lech Johansen <jon-vl@nanocrew.net>.

  * Fix in libdvdcss in the key caching code.
  * Removed useless variables in configure.in which caused all subsequent
    compilation tests to fail.

  * Changed libdvdcss API to force binary incompatibility. Yeah, this is
    evil, but if we don't do it now we'll have to do it when more people
    are using it.
  * Fixed minor libdvdcss stuff such as the soname and compilation flags.
  * New --with-dvdcss flag.
    Explanation:
     o default: build libdvdcss, statically link vlc against it.
     o --with-dvdcss=no: build libdvdcss, dynamically link vlc against it.
     o --with-dvdcss=yes: don't build libdvdcss, use already installed one.
     o --with-dvdcss=/foo: don't build libdvdcss, use libdvdcss from /foo/*.
    (this looks a bit strange to me, I'll find better flag settings)

 * dvdcss_readv optimisations for Win32. We now send only one read command
   to the DVD drive for the whole iovec.
 * Fixed _win32_dvdcss_aread to work around the WinASPI32 64kb transfer
   size restriction.
 * New and theoretically better Win32 pthread implementation which fixes a
   problem I was having when changing title on a DVD (netlist related).
   vlc_cond_multicast may or may not work.
 * Fixed the "quit" event handling in directx/vout_events.c.
 * dvd_ifo.c now takes into account error messages from UDFFindFile.
 * Temporarily disabled aout_Probe() in aout_SDL (this function
   is creating an awful lot of problems - libSDL bug ).

  * libdvdcss segfault fixes, at last!
     (I really wonder how it could have worked before :)

- The Win98 DVD input is finally working. (had to install Win98 on my
    computer to find the problem ;-)

- Fixed 2 Win32 bugs in libdvdcss (in _win32_dvdcss_readv), one of them
    should have prevented the Win9x dvd input from working.
- Moved the "if(Win2k)" out of the loop in _win32_dvdcss_readv.

- Put a readv() function in input_iovec.h, the input_es now compiles.
- Modified input_ts to use this function.

- Fixed an initialisation bug in vout_directx.c
- Right clicking on the mouse now displays the navigation menu.


PS: If someone is willing to test the DVD input on Win95/98/Me I will
    upload an up to date binary package.

  * libdvdcss enhancements by Billy Biggs <vektor@dumbterm.net>. This breaks
    vlc's DVD input (looks like decoders are expecting data too early and
    DVD input can't cope with it due to decryption). Needs to be investigated.
  * Plugins are now compiled in plugins/* and libraries in lib/*.
  * The KDE UI compiles again but does not work yet.
  * ALSA plugin message corrections.
  * Calculation modules can now be calledwith a shorter name
    (eg. '--downmix mmx' instead of '--downmix downmixmmx').
  * Fixed insane verbosity of the SDL plugin.

- Removed unecessary translations in the win32 code from block offsets to
    byte offsets. This was overflowing some variables.
- Reduced the complexity of the Win9x ASPI functions because we only need
    to handle DVD drive access.
- Win32 code now handles seeking in areas above 2.1 Go on DVDs.

  * Fully working Windows DVD ioctl support by Jon Lech Johansen.
  * Usual weekly ChangeLog mass-update.

  * DirectX enhancements by Gildas Bazin, such as software rendering.
  * Merged dvdcss_init and dvdcss_open into dvdcss_open, and dvdcss_close
    and dvdcss_end into dvdcss_close. libdvdcss API now has 7 functions.
  * Another failed attempt at profiling vlc under Linux: ported the
    threads API to GNU Pth. Activate with --enable-pth. It doesn't seem to
    spawn new threads for me, maybe someone will have better luck.
  * Makefile optimizations.
  * Automatic build of libdvdcss if not found.

  * Exported the CSS part of the dvd plugin into a library.