And activate BD-J

A subtitle track chosen by hotkey "v" is remembered in variable "spu-choice".
The hotkey "Shift+v" toggles subtitle visibility.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

When building current HEAD of master for x86_64-w64-mingw32 against current
contribs, compilation fails at libmod_plugin due to undefined symbols of
the form __imp_ModPlug_*. This patch modifies libmodplug in contribs by
adding -DMODPLUG_STATIC to CFlags in the pkg-config file. A bug is also
fixed in the main build system to make sure the CFLAGS are picked up from
this pkg-config file.

This problem occurs because of the following code in
contrib/x86_64-w64-mingw32/include/libmodplug/modplug.h. This code is
present in libmodplug obtained from running "make fetch & make" in the
contribs directory, but not present in the prebuilt contribs obtained from
running "make prebuilt".

 #if defined(_WIN32) || defined(__CYGWIN__)
 # if defined(MODPLUG_BUILD) && defined(DLL_EXPORT)
 #   define MODPLUG_EXPORT __declspec(dllexport)
 # elif defined(MODPLUG_BUILD) || defined(MODPLUG_STATIC)
 #   define MODPLUG_EXPORT
 # else
 #   define MODPLUG_EXPORT __declspec(dllimport)
 # endif

When building for Windows, if MODPLUG_STATIC is not defined, MODPLUG_EXPORT
is defined as "__declspec(dllimport)". On Windows, dynamic symbols are
prefixed with "__imp_", so this causes GCC to adjust the symbol references
to the libmodplug functions accordingly.

This patch therefore adds a patch to contribs for libmodplug's pkg-config
file. It adds -DMODPLUG_STATIC to CFlags, so that when libmod_plugin is
building it will have the correct symbol names.

However, there is also a bug in the build system that needs to be fixed for
this to work. The configure script sets a CXXFLAGS_mod containing the
output of pkg-config for libmodplug, but not CFLAGS_mod. Additionally, the
Makefile.ac for libmod_plugin sets CXXFLAGS when in fact the relevant files
(mod.c) are plain C. Autotools therefore ignores these CXXFLAGS when
generating a makefile.

The solution is to add a macro to configure.ac to set CFLAGS_mod. This then
needs to be used in modules/demux/Makefile.am to populate
libmod_plugin_la_CFLAGS instead of libmod_plugin_la_CXXFLAGS (which gets
ignored).
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

libva will never return I420 fourcc code, instead it uses IYUV. The first image format returned by vaQueryImageFormat with Intel VA backend is YV12, so using I420 wasn't an issue.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

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

This commit prevents the leak of the semaphore.

This reverts commit 703cfc64 as it does not solve any issue.

Allow restricting auto matching to some parent nodes.
There was some size checks on stsd/wave vs wave to prevent
bad matchs, but this could happen with any other codec name.

and use discontinuities as boundaries

Both streams must have same format, but dts/pts/pcr
could start anywhere.

otherwise breaks PCR update on seek

Rather than wait for the first call to THEMIM to instantiate this singleton,
do it explicitly at an early stage of the plugin initialization.

This is useful for Qt as a dialog provider, since otherwise THEMIM doesn't
get a chance to be set up until, e.g. the first call to a popupmenu,
which then makes this menu slightly longer and noticeable to display.

Also, remove the unneeded instantiation in the main_interface. (THEMIM has
already been used a few lines earlier, which makes the call useless).

Using THEMIM at this level results in instantiating multiples copies of
what should be a singleton. This is because any preexisting input needs
to be initialized in the constructor of the THEMIN (MainInputManager). This
leads to recursively calling the constructor over and over.

This patch directly calls the underlying functions(no functional change).

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>