npapi/Makefile.am: make sure that the Mac product ends-up in the top build folder instead of 'somewhere'

windowed mac plugin: remove existing vmem-based vout and add hooks for a proper output module within libvlc (refs #8506)

This leads to a 20 to 50 % speedup depending on sample

windowed mac plugin: use a saner pproach to enter/leave fullscreen mode. this isn't 2006 anymore, after all.

windowed mac plugin: allow leaving fullscreen through a double click on the vout and respond to the space key the way we expect

no scaling yet

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

Fixes compatibility with Chrome
Signed-off-by: Ludovic Fauvet <etix@videolan.org>

Fixes vout within Firefox and Chrome

windowed Mac plugin: implement a CoreAnimation based vout using some code from the windowless base plugin