Only enable those modules that were enabled, rather than _all_ of them
(which should fix --disable-sse and --disable-mmx). Also don't run
checks if we know we're not going to enable the modules anyway.

Clueful people use them when they need to. Let them decide.

This sample is downloaded from streams.videolan.org. Feel free to find a better suited codec/demux combination.
libvlc test are now splitted a bit.
Tests that are specific to core and that don't need vlc's modules are kept in src/test.

Added "mingw32ce" as a possible host_os name, and linked more plugins with
-lws2 (namely audioscrobbler, growl, rtp and stream_out_rtp).

The whole point of keeping the m4 and po/Makefile.in.in is to not need
to have the same version all over the place anyway, otherwise we might
as well put all these files to .gitignore...

Remove some old m4 macros as well.

and fix the M4 ignore rules

This reverts commit 8b71b104.
Most developers did not update their gettext install
Bumping gettext requirement is useless.

Sometimes our list of video output modules is still not enough for an
external libvlc application with specific requirements. For instance, an
SDL application running in full screen cannot open a new window on Linux
(this is a known libSDL limitation). This vmem video output allows it to
asynchronously render the video into an SDL_Surface, with full locking.

Resolution or pitch changes are not supported yet. I'd advise against
them however, since they often require a full chroma unload/reload
operation, which is quite expensive.

I also believe this feature should be directly integrated into libvlc,
but I don't want to be too intrusive yet.

Add a --disable-wince option so that we can disable this (probably broken)
plugin's build when mingwce is detected. Also, add -lmmtimer to the libvlc
link flags because this is where timeGetTime() lies.

In some cases (eg. when building binary packages) one only needs libvlc
and libvlc-control and does not wish to build or install VLC binaries.
This --disable-vlc flag saves us from manually removing the unwanted
binaries after "make install".

Should fix builds on linuxes using that library: ALT, PLD, Fedora.

Don't test for attribute visibility, because it doesn't support it, but it will pass the test and fill the warning output with messages.
Profit to s/enable-pp/enable-postproc in the comments.

Add a new croppadd video filter. It currently isn't used anywhere. This should work for all kind of chromas.

Make ./compile script return the make return code, storing the value in a temporary hidden file (using the shell PID to guarantee uniqueness)

We have enough --enable-foobar already.
RTMP does not have any dependency and is not huge.

It came in before git-stuff, so applying it this way is my slowness.