If we ever to reintroduce builtin modules, we anyway would need to
rewrite that part.

The attached patch fixes transcoding from mpeg2 with last VLC from git.

jupiter@~/vlc> ./vlc file.ts --sout
'#transcode{vcodec=mp4v}:std{access=file,mux=ts,dst=/dev/null}' -I
dummy
[...]
[0x212d9c0] libmpeg2 decoder debug: 720x576 (display 720,576), aspect
768000, sar 64:45, 25.000 fps
[0x212d9c0] main decoder warning: can't get output picture
[0x212d9c0] libmpeg2 decoder warning: invalid picture encountered
[0x212d9c0] main decoder warning: can't get output picture
zsh: segmentation fault  ./vlc file.ts --sout  -I dummy
Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

This was done for no obvious reason in the past... Additionally, this fixes proper version information display in the Finder's Information panel.

Not needed anymore since we are back at linking modules with libvlccode.

This reverts commit 937e3f2f.

* Rename i_playing to is_playing
* Handle case of p_md being NULL.

When the plugin fails to open the framebuffer, then the mmap might
not have been done yet. In this case a segmentation fault will occur
when memset is called on p_sys->p_video. (p_sys->p_video is either NULL,
or MMAP_FAILED.)

When set from the config file

I hope they will reduce the risk of error until the playlist API is rewritten.

 The previous code mixed up playlist_item_t->i_id and input_item_t->i_id and
 so this callback was unusable.