Avoid to have a blank button

Bad typo in Modules.am

Sorry, I forgot 2 files.

The user aspect ratio and resize will still be lost on an AR aspect ratio change.
(we may want to keep at least the requested resie).

(and don't forgot to release object when an error occure)

I (and dionoea too, I think) encountered an "assertion failed self ==
0" when trying to play a file on win32. I think the following patch
solves this issue. If I understand correcly, the intended behaviour
was to zero the owner field of the mutex when releasing it.

Modified by Courmisch to use InterlockedExchange() directly.
Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

In fact Qt uses always / as a separator, so introduce a function named toNativeSeparator (inspired from QDir) to fix this on Win$uck$
(cherry picked from commit de25484831fc71e0a8e24dd859e2186c77e7d5b2)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 885652278bec85d92d960e72d0e886aac7114e4e)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Remove C musicbrainz modules, use the new XML musicbrainz API.
This removes VLC's dependency on libmusicbrainz. Consider backporting
this commit and the previous one to 0.9-bugfix to get musicbrainz
support on windows.

Add misc.mwait(), var.create() and strings.encode_uri_component()
functions to VLC's Lua API.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Fix build with libavcodec 52: few renamings, the way to specify trellis quantization has changed. error_resilience has been renamed to error_recognition; I've left the option named ffmpeg-error-resilience since I am not sure if it is worth renaming the option here.
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

- Hopefully also fixes PAR and usage of older iSights (different fourcc)
- Note that the iSight reports itself as a 320x240 (NOT 640x480) device by default.
(cherry picked from commit ef585031b4c58db3cc333a96c6cbb6c07d85f8b5)

Also fix mouse pointer position when capture a subscreen in x11.

Introduce release/debug scripts for mingw configure.