Fixed compiler waring about signed - unsigned comparision. It is always safer to use the same datatype when comparing values.

- Fixed last segmentation fault.
- Slider and time progress updating.

This makes the new PDA interface almost complete. It misses the following items still:
- preference panel
- changing postion in stream with slider widget.

The missing items above will move to the next release of VLC. Now testing and package building for iPAQ will begin. I expect to have a package at the end of the week.

* msvc/vlc.dsw: updated the list of plugins.

streams.  Still need to be able to do something with them though.

  if / else to avoid compilation problems when wxwindows is not built
  with unicode support

    changes to removed directories.

different threads better.

Still has stream still/to MPEG bug and duplicate video window bug though.
(And could use lots of cleanup.)

should be put into the visualization plugins instead.

Besides, there are bigger crocks that need fixing (like VCD navigation).

Add some more meta debugging.

* modules/stream_out/transcode.c: proper order for downmixed channels.

* modules/codec/ffmpeg/encoder.c, modules/codec/speex.c: fixed stupid bug in audio encoding.

regenerated from a clean tree

* modules/codec/flac.c: several fixes to the flac decoder and encoder.
* modules/mux/ogg.c: fixed flac in ogg.
* modules/demux/ogg.c: fix for flac seeking.

* modules/gui/wxwindows/playlist.cpp: unicode fix.

* modules/demux/livedotcom.cpp: compilation fix.

    + Removed evil ^Ms from the file.
  * modules/video_output/caca.c:
    + Support for new dithering modes (libcaca HEAD only).
  * modules/* src/*:
    + Grammar and spelling fixes.
    + Coding style fixes.
  * po/fr.po:
    + Spelling fixes.
    + Updated a few translations.
  * po/en_GB.po:
    + Updated a few translations.

    + Introduced intptr_t and uintptr_t.
  * Fixed compilation warnings here and there.

    not set executable when regenerated.

* toolbox: use the "Output_Dir" property when generating the msvc project files so we don't end-up with name conflicts when compiling.
* msvc/config.h.in, modules/access_output/file.c: MSVC fixes.
* modules/video_chroma/i420_rgb.c: don't use our RV24 conversion routine on win32 because it assumes 32 bits per pixel.

 * doxygenated parts of the messages system

 * fill in the duration field of the playlist item when starting playback of
   a file, if the demuxer supports it.

 * in vlc, times are stored in microseconds. playlist_item_t::i_duration
   shouldn't be an exception
modules/gui/wxwindows/playlist.cpp:
 * fixed indentation

 * Coding style fixes
 * Comment cleanups
 * Doxygenization
include/vlc_common.h:
 * doxygenized the comments for mtime_t and vlc_fourcc_t

compilation fix