* src/video_output/video_output.c: small change to avoid using floating point
   registers in the video ouptut routines.

* modules/audio_output/directx.c: forgot an aout_BufferFree().

* src/audio_output/common.c, include/aout_internal.h: added a new function
   aout_FifoFirstDate() that allows the aout plugin to schedule the first
   play.
* src/audio_output/output.c: fixed another problem affecting the audio quality.
* modules/audio_output/directx.c: improvements. The buffering scheme has been
   changed to be less affected by temporary starving. We also schedule the first   sample to play.

    been modified. Maybe we'll need the other type, too, but this change will
    make things simpler in aout3.

  * ./src/playlist/playlist.c: removed two unused variables.
  * ./src/misc/modules.c: removed a debug message I had forgotten.
  * ./src/misc/modules_plugin.h.in: fixed a typo (thanks bozo).

* modules/codec/spudec/spudec.c, modules/codec/spudec/parse.c: fixed a couple
   of problems introduced with the recent changes to the bitstream facility.
* src/audio_output/output.c: fixed a quite annoying bug in aout3 that was
   triggering unnecessary trashing of audio frames.

   uses it
 - clean up

  * ./bootstrap: fixed calls to $(LINK) which had duplicate -o options.

    an error (value < 0) if the variable does not exist.

    which are a generic use of the realloc/memmove/index++ scheme we use for
    dynamic arrays.
  * ./src/misc/variables.c: properly free the choice list upon variable
    destruction.

* modules/codec/ffmpeg/audio.c: compilation fix for ffmpeg builds < 4618

* configure.ac.in: libvorbis depends on libogg.
* include/vlc_threads.h: changed the different threads priorities to optimize
   audio and video quality as well as responsiveness.
* modules/audio_output/waveout.c modules/audio_output/directx.c: waveout and
   directx will now use the float32 format if available. Various tweaks for
   better performance.

* modules/video_output/directx/directx.c: fixed segfault on initialization.
   Changed back the priority of the event thread to normal.

* modules/codec/mpeg_video/parser.c: add_module() for "mpeg-motion" wasn't using
   the right capability.
* modules/codec/ffmpeg/ffmpeg.c: fixed typo (re-enabled default case in a
   switch).
* modules/codec/a52.c: fixed the AOUT_DOLBY detection.

- Fixes

    if it was found.
  * ./modules/access/dvdplay/tools.c: we don't try to stat the device if it
    looks like a Win32 drive.
  * ./src/misc/messages.c: we only flush stderr under Win32.

  * ./src/misc/variables.c: implemented min/max and steps for integer and
    float variables.

asf should work).

 * Some cleanups

added wma1/2 decoder... :))

 * libioRIFF : now useless files.

 * finally added languages/subtitles selections menus, found and got fixed two
 bugs in kdelibs in the process, but only one of them will get into kde 3.1.
 * made the location of the ui.rc file configureable, usefull for testing.

faad/decoder.c : minor compile fix

* modules/demux/ogg.c: we now set p_input->stream.i_mux_rate.

* ALL: removed GetPES and NextPES, we now use input_ExtractPES everywhere instead
   of these. The bitstream facility has also been changed to use input_ExtractPES
   and now stores the current PES in its structure.
   Introduced input_FlushPESFifo() and CloseBitstream().

some regression.

 * all : fix for new use of p_selected_area->i_tell.

 Just a word: now we cannot update anymore p_input->p_current_data
without updating i_tell. I known that it's used for skipping some bytes in
mp3 demux (not yet fixed), I don't known if it's used elsewhere....

* ALL: p_selected_area->i_tell is now update inside input_SplitBuffer instead
   of inside the pf_read functions of access plugins. That means i_tell now
   actually reflects the position of what is being decoded and furthermore it
   is updated more often.

    not 5, to avoid using a color used by another application.
  * ./modules/video_output/directx/events.c: support for drawing in a parent
    window instead of creating our own; still a bit flakey.

  * ./mozilla/vlcshell.cpp: we can now compile the Mozilla plugin so that it
    does not call libvlc (for testing purposes).

* include/aout_internal.h: oops, forgot to commit this in my last changes.