* improvements on Camera tabpage

 + src/misc/beos_specific.cpp: cosmetic

* More changes on the Camera tabpage
* Cleanup some dead interface wood ;-)

* modules/access/v4l/v4l.c: couple of fixes.

* Redesigned "Camera" tabpage.

* modules/gui/wxwindows/preferences_widgets.cpp: compilation fix.

 	   value without playing anything)

  		   in css.

 	   looks like a time/length)

(mp3) as payload type

* simplefied network tabpage

 + modules/gui/beos/*: use hotkeys
 + include/vlc_keys.h, src/misc/configuration.c:
   renamed modifiers into vlc_modifiers so it does not conflict with
   BeOS' modifiers()

* Network tabpage works
* cleanup of code

compiling.

 * support sap announces that use dos style linebreaks

    - added X-QT and X-QUICKTIME video support.
    - first try for seek and position display support.
    (position is buggy, and seek won't really work as long as wx try to seek
    each time the slider is moved)

* configure.aci, modules/demux/livedotcom.cpp: win32 compilation fixes.

 (--with-livedotcom-tree is mandatory when using --enable-livedotcom, so
 livedotcom isn't compiled by default)

  code from www.metakine.com.
  CAUTION : the code is currently very ugly, with static variables, no
  code convention, etc. I check it in "as is" because it may be useful
  to some people.
  Don't expect a bitrate reduction of more than 30 % with acceptable
  quality.
* modules/demux/mpeg/ts.c: Useful debug message

  pthread systems (activate with --rt-priority)
* modules/access_output/udp.c: Only discard packets which are _very_ late

  - By default send PCRs every 90 ms, because the upper limit is 100 ms
  - New pid-video and pid-audio sout variables

 * announce.c: fixed a warning.

    - improve a lot pts handling.
    - added --rtsp-caching.
    - implemented DEMUX_GET_TIME  and declared the input as seekable to
    make the interface displaying the time.
 Now I can read rtp stream from VLC using http export for sdp :) (MPEG4
video, MPEG 1/2 video and mp3 audio tested successfully)

 (It could avoid a lot of duplicated code...)

options: #rtp{dst=ip,port=port,[sdp=http://ip:port/file],[mux=]}

  corrupt packets. Also flag GOP headers with SOUT_BUFFER_FLAGS_GOP.

* cleanup code
* cleanup interface

  - ability to select between different tuners if the board has several
    tuners
  - abitility to select between different demux if the board has several
    demuxes
  - if frequency isn't specified, do not try to tune the tuner and
    assume some other software already did it
  - set a bigger buffer size to avoid packet losses
  - do not filter too many PIDs since some board only have 8 filters
  - kludged so that the module works perfectly well with the demuxstream
    demuxer
  - use DMX_PES_OTHER all the time because some boards do not have a
    decoder chip (this may be a problem for you)

This changeset is part of the Dreambox port of VLC.

* Directory browsing works
* Coredump is solved
* Adding files or entire directories to the playlist GUI control works.