This reverts commit 6142ee1b.
Input pixel pitch is incorrect. The bug was somewhere else.

Apparently, since 'setlocale( LC_NUMERIC, "C" );' was removed from
libvlc initialization 3 years ago, the syntax to set configuration
variables of floating point types has changed and become dependent
on the current locale ("0.5" vs. "0,5" etc). Some places have been
converted to the use of us_atof() which is locale-independent; fix
all the remaining ones too.

Arial Black is available on all Mac OS X installations current VLC releases can run on and is the default for the 'Quartztext' renderer anyway.

Reported by Sebastian Apelt, Siberas.

Reported by Sebastian Apelt, Siberas.

Reported by Sebastian Apelt, Siberas.

Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

For the moment, it is only deactivated when using input_Read
and input_Preparse (it was making blocking vlc at start-up).

It is unused and not correctly implemented (!b_block case).

The pause must be done when the fifo of the decoder gets empty otherwise
the pause occurs too soon (especially with large caching).

It avoids to quit the pause state.

p_input->b_eof cannot be true at this stage.

When a callback on int-event is needed, it is a bit cleaner.

The thread used by it can still be restarted, but it will allow to move
some variable from vout_sys_t to event_thread_t.

It is more symetric with StopEventThread.

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

This was requested for Arabic.