(previous commit foired)

 . this is a coding style patch which removes all "foo(bar){" constructions
   and most of the tabulations.
 . also, fixed a bug in the default subtitle track.
 . and made a few error messages more explicit, ie. changed "error: %s" to
   "foo error: couldn't initialize bar (%s)"
 . and removed a warning in intf_ctrl.c which isn't used anyway.

  - fixed segfault, it was probably a memory corruption but I'm not sure :) ;
  - video_output.c : compute picture size even if b_need_render == 0;

 . no need to add "\n" at the end of intf_*Msg() messages anymore.

  - one line deleted (it was for debug, bozo.)

  - Quantic start in fullscreen fixed.

    4:2:0 streams.
  - Removed vout code found in intf file to support fullscreen switching.
    Now only vout_SDL updates SDL data and intf only switch flags such as
    b_reopen_display and b_fullscreen in p_vout->p_sys.
  - Fixed a var name typo in input_programs.c which prevents vlc from
    compiling with --enable-debug option. (i_es_pid -> i_es_id :)

There's a segfault in the termination process due to sdl, I don't really
know what is the problem and I have to work today. Help me!

Good night suckers. I love you too :p

- "y" key switch between SDL and vlc YUV
- autodetection of Overlay support
- soon to come, colors :P

. Fixed a SDL API change about clipping (?).

.Removed mouse cursor in fullscreen mode
.Changed bits-per-pixel during window creation to X11 current depth

Although bits-per-pixel was initialized to 15 in every cases, the quality
changed when we switched X11 depth; so I don't know the real effect of this
constant in SDL.

Actually, I don't know why SDLclose was commented out.

The vlc gives a segfault when exiting if you use sdl. I still don't know why

. Modified the Idle screen of the vlc (seems to suck a lot of CPU anyway :/)
. Prayed for a good indentation ;).

	. The interface part:
			. created intf_AssignKey, intf_getKey and intf_AssignNormalKeys
			these new function are a first abstraction of the the key handling system.			It makes use of a new structure in the interface : p_keys.

			. AssignNormalKeys is commonly used in all the interface plugins.
			AssignKey is used to allow the SDL interface to react nicely.

			. Now the plugin struct element psz_filename is filled (and freed
				at the end of the program).

	. the SDL plugin:
			works but does only display a green screen for now. so don't use it !

	. Please try and compile the client on your box with this version.
		I've tried a few output plugin but not all.

  * added hints for powerpc build.
  * fixed the input_file exit bug.
  * fixed a Makefile bug which removed the CVS directory.
  * removed the frame statistics output.

* Added SDL plugin
	* support fullscreen display with --display fullscreen
	* complete keyboard handling
* Added --enable_sdl to configure

Octplane.