Fix decoding of teletext in ps files (the zvbi decoder expects the full PES packet, I haven't been able to test the telx.c decoder yet as I don't have any ps file with teletext subtitles available).

Code cleanup without semantics changes
Resets the reference count when returning a previously allocated picture
Check error path

In the meantime, another module (like the mosaic_bridge hack) could call it.
Instead, increase the reference count to be sure it won't be destroyed.

Some cleaning too.

Could go badly wrong on platforms without atomic 64-bits access

In this case, volatile was both incorrect (volatile does nothing about
thread synchronization) and not required (there is an explicit lock).

Fix blinking on redraw in ncurses interface... if anyone has an idea about why that call to clear() was needed ... (And remove a bunch of trailing spaces)

libvlc: when calling libvlc_media_player_stop() check for playing or paused state before to send a stopped event
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Note: public key v3 signatures are not supported
Fix various bugs and potentials buffer overflows

Added the minimal-OSX class files and a couple of more related files to the project list for easier lookup

If you have a better idea, you are welcome, but I am very doutful.

Previously, we only removed links from children to dead parents.
This patch is semantically the same as Funman's earlier
vlc_object_detach_unlocked() patch. It is merely faster and less clean.

Unfortunately, this means it is impossible to detect leaked children.
That being noted, leaving dead parents "semi-attached" in objects tree
is not thread-safe anyhow. Basically, we either automatically detach
objects (and miss leaks), or require children to be detached/destroyed
before their parent is destroyed (and get leaks detection, but more
coding pain).