* fixed a couple of nasty memleaks

   interface because this makes crash others interfaces which might be
   still using it (e.g. sap)

 + *threads*, src/libvlc.h:
   test HAVE_KERNEL_SCHEDULER_H before PTHREAD_COND_T_IN_PTHREAD_H
   for now because Zeta now has a pthread implementation but it's doesn't
   seem to be (enough) POSIX compliant atm.

* modules/codec/flac.c: added a FLAC encoder.
* modules/mux/dummy.c, modules/mux/ogg.c: you can output "normal" flac streams with the es/dummy muxer or output them with an Ogg container.

* modules/gui/wxwindows/*: drag&drop on the playlist only enqueue.
   Small cosmetic change to the playlist.

- Code cleanup and fixes for file view widget.

* modules/codec/flac.c: complete rewrite of the flac decoder + new packetizer.
* modules/demux/flac.c: rewrite of the flac demuxer which makes use of the flac packetizer.

* include/vlc_common.h: include stdlib.h
* include/ninput.h, src/input/stream.c, src/input/input.c:
    new stream_Block() function to read a block_t from the input.
    es_out_Send() takes a block_t as input, for PES (deprecated) use es_out_SendPES().
* modules/demux/*: changed to new es_out_Send(). asf.c and avi.c still use es_out_SendPES() though.

 * more verbose header parsing code
 * support for compressed announces if zlib is available (using some code
   from Mosu from the matroska project)
 * if the sdp packet contains more than one m= line, pass it to the
   livedotcom module
configure.ac:
 * link sap with zlib if available
modules/demux/livedotcom.c:
 * accept sdp from the sap module

 all: removed i_extra_type from es_format_t.

* mozilla/vlcshell.cpp, modules/video_output/directx/*: round of fixes for the win32 mozilla plugin.

  double size and float on top are sent to the correct window.

 	   playing playlist item ).

start the custom demuxer.

* cleaned up the playlist source.
* set the correct sizing properties on the playlist buttons.
  bigben: see the bottom of the size panel of your inspector. when adding items
  always take this into account to make resize work correctly.
  also. windows are opened at the position where you save them when the nib is open.
  Always make sure the controller and playlist are to the upper left side.

different.

* modules/video_output/directx/*: we now create a video sub-window which is a child of the main window and which always fit exactly the size of the video.
  As a result the overlay color key is only painted in the video area and the rest of the window is pure black.

- use same name than in menus for random, repeat and loop options
- random, loop, repeat checkboxes are nom updated accordingliy to the state set in the menu. (not sure I've done that the proper way ;-)

small clean-up

* modules/misc/freetype.c: let's keep the freetype-fontsize option useful :)

* src/misc/modules.c: win32 fix for when module fails loading.

  not possible before, but is now and we can still change it without effecting the
  config files of 1000000 users.

 * fix a crash when --subsdec encoding is set to a wrong value