It should be possible to change the aspect ratio and scale mode without affecting the fit mode.

No functional changes.

This requires VLC 4 with videolan/vlc@ffd9f613.

That's how a lot of systems build contribs so we are shown
the problematic contrib at the end of the (CI) logs.

They are neither used locally nor in the VLC build system.

It's not necessary.

We only support FFmpeg now.

It should have been fixed in VLC contribs by 903c250978153ef8d95a6005def39ab0ad4078f9.

It results in an error in my system:
Generating libvlc pkg-config file: /mnt/s/sources/libvlcjni/buildsystem/../libvlc/jni/pkgconfig/x86_64//libvlc.pc
./buildsystem/compile-libvlc.sh: 734: en: Permission denied

It's supported by ANDROID_API 28, in the contribs.
Let the contribs decide if it's needed or not.

So we can see what's going on. Other build targets do that too.

protoc is missing so Chromecast is disabled.

bootstrap doesn't (really) take arguments. There are contrib flags.

Just like vlc.

SetObjectArrayElement() is creating its own ref, we need to release our
local one after this call.

sed defaults to BRE, which treats + as a normal character.

LibVLC accept only "%u/%u" as AR.

The updatePlayerLayout boolean was not enough, specially since we know
inside the updateVideoSurfaces() function if we are using OpenGL or
MediaCodec rendering.

This doesn't seem to fix anything but this will trigger less round trip
between VLC and video size callbacks.

Macro magic but much more convenient to add methods and classes
since you only need to add it in one place now (jni_bindings.h).

The compile-libvlc.sh script will generate a shared library called
libvlc.so including libvlc, libvlccore, the plugins and the contribs.
Expose a pkg-config file per arch folder to be able to supply this to
other buildsystem like meson, cmake or autoconf.

Allow extending CFLAGS and LIBS, so that we can specify flags for libvlc
when generating its pc file.

The echo line and the next one were stitched without separators, so it
was displaying a path as file$path instead of, now, file: $path.

In order to generate the pkg-config file for libvlc, we want to be able
to specify the usual prefix/libdir/includedir variables.

Bash redirection allows writing the file using multiple commands without
repeating the file name again, and it will allow writing conditionals
for the output of the pc file.

There was no indentation despite the braces.

Update parse flags after their update in libvlc_media_parse_flag_t in
commit a82b09761535b2db5a0695b57c43ea12e51ad695

And not vlc-android build script that will use libvlcjni on a fixed
HASH...