New doxygen command \libvlc_return_bool means that wrapper generators
should translate returning int to a boolean value.

For example, this is useful for Ruby, where every number, including 0,
is considered to be true.

For normal HTML/LaTeX documentation it's invisible.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

There are no functional, source or binary changes. This is only for
consistency: libvlc stuff -> LIBVLC, vlc plugin stuff -> VLC

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

This reverts commit 193aeeff.

Conflicts:

	include/vlc/libvlc_media.h

This reverts commit 708a15ff.

We don't need sout_stream_description hack anymore

Fix a warning reported by gcc -ansi -pedantic

Too many quotes.

parsing is simpler.

Else there is no way to properly trigger meta preparsing from libvlc.

Also rename libvlc_media_new to libvlc_media_new_location to remove
the ambiguity.

This violates the C standard. Passing a value outside not part of the
enumeration is undefined. This obviously excludes bits fields.

* set a meta (without changing the file)
* save all meta to the file

libvlc: add a function get the statistics about the current media (also add a structure to expose this values).
All statistics are not exported, only the most used are exported.

in order to be consistent with other libvlc methods (libvlc_media_player_get_length, get_time, ...)

This reverts commit 3d0ef016.

As agreed, the information loss is too important, even for sanitizing the ABI. And there are alternative solutions available.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>