+ Fixed possible deadlocks.

cvd.c: if spu-channel variable not set, don't bother handling subtitle.

    + Removed the libdv2-dev build-dependency.
    + Set the liblivemedia-dev build-dependency to (>= 2004.04.23-1).
    + Set the libmatroska-dev build-dependency to (>= 0.7.0).
    + Build-depend on libfribidi-dev.
    + Build-depend on libcdio-dev.
    + Build-depend on libmodplug-dev.
  * debian/rules:
    + Activated fribidi support.
    + Activated CDDA support via libcdio.
    + Activated MOD support.

    + Only populate the "switch interface" menu with modules that we have.

    + Do not crash miserably if an interface switch failed at the module_Need
      stage.

- updated version of speex, theora, libebml, libmatroska

** FIXME : Unfinished, shaping and use-key-frames are not documented **

* modules/demux/avi/avi.c: fix for a bug introduced during the demux2 api transition (courtesy of James MacLean).

* modules/gui/wxwindows/*: reverted last --wxwin-keep-size patch for now because it doesn't work on wxGTK.

    + Added disabled plugin sources to EXTRA_DIST.
  * modules/stream_out/transrate/Modules.am:
    + Added missing transrate.h to _SOURCES.

    + Copy the original ebuild instead of copying it, to allow recursive
      "make dist" calls.

* modules/gui/wxwindows/*: new --wxwin-keep-size option to remember the size of the last embedded video.

* src/libvlc.h: the win32 high-priority setting is off by default now (to play nicer with other apps).

  + convention is to use '-' in composed option names (not '_').

Added --enable-cddax to make building with cdrom support possible. Just use --disable-cddax to disable, by default cddax is enabled.

  + added an --sout-vorbis-quality option for VBR encoding.
  + new --sout-vorbis-min/max-bitrate options.

 * stream_output.c: sout_ParseCfg warns about unknown option.

  + avoid a few unneeded memcpy().
  + fixed memory leaks.
* modules/codec/flac.c:
  + added a "flac" shortcut.

* modules/codec/vorbis.c,flac.c,theora.c,speex.c: use encoder if forced.

   + new options to allow forcing an encoder and passing options to it.
     (aenc=foo{optionbar=bar,etc...},venc=foo{optionbar=bar,etc...} where foo is the encoder plugin name).
   + got rid of aopts/vopts which is not needed anymore ;)

* modules/stream_out/duplicate.c: small coding style changes.
* modules/stream_out/transcode.c:
  + Forward the aopts{foo=bar,etc..} and vopts={foo=bar,etc...} options to the encoders.
  + Got rid of the ffmpeg encoder specific options.
* modules/codec/ffmpeg/*:
  + Changed the encoder options to normal config options.
  + Parse the options forwarded by transcode.
* include/vlc_codec.h:
  + encoder_t cleanup.
  + include a "sout_cfg_t *" in encoder_t to allow passing options.