Supports H.264, mp4v, H.263 and DV depending on Darwin flavor and version

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

Prevent contribs from picking up the dependency here.
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 leads to very inconsistent behaviour on WASAPI and PulseAudio.

This reverts commit 1d7c5598.

The sequencing (or lack thereof) is such that the underlying output
must be able to cope anyway. Also, this fixes a massive memory leak.

android_getEnv: get a JNIEnv* from the Java VM passed via the "android-jvm"
option.

AWindowHandler: utility class that provide a way to get the Video / Subtitles
Java Surface or ANativeWindow.

Used to pass the Java VM and a org.videolan.libvlc.IAWindowNativeHandler
jobject.

If not setting any audio options, the aout will be created by the decoder
thread.

This avoids to create an audio output that will be destroyed if you change it
with libvlc_audio_output_set.

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

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

Removes useless killerthread and signal handling. Removes start
in fullscreen, as this is not correctly working.