macosx: don't use NSNotifcations to handle VLC's dialog callbacks, always perform NSAlert and friends on main thread

additionally, removed 2 clients of the manageInterface loop, which will be removed all together shortly

that's hilariously slow and CPU intensive

This was lame as we did not ever call db_check.

(requires a restart)

macosx: moved preliminary vout to main window, removed most interface related parts from VLCMain, implemented theming for the main window

the former embedded window is no longer accessible

- refactor logic and model from status.xml and playlist.xml to prepare those to work as simple views driven by the model. This will allow the .json files to exist as models as well - so .json is also added as a mimetype
- refactor status.xml to use data from shared model in luahttp.lua
- added status.json - mimics functionality of status.xml

When playing a live stream, the thread didn't wait for an event, so it's
like a while(1)... Just wait until we read/need a new segment.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

The httplive module doesn't always append a null character after reading the
playlist. Many str* function is used on the playlist buffer (strstr, printf,
...). We must ensure that the buffer is null terminated, else we will read
random data.

We also have two functions readM3u8() and read_M3u8() that does the same
job. Rewrite it into read_M3U8_from_url() and read_M3U8_from_stream().
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

moof box is a new box mainly used to produce fragmented mp4 movie.
Smoothstreaming is known to used this format.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

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

Optimize for installed VLC rather than running from $(top_srcdir).
This patch does not support relocation, so there is potential for
further improvements.

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>