Fix audio transcoding).

This fixes an input and input item leak.

IMHO, such typo are so easy, we need to fix that up. (macosx module is full of those).

macosx: Make sure we use the safe playlist_GetCurrentInput() function. Match pl_Yield with a pl_Release.

(The vout should never be killed before the decoder is stopped as we may
use direct buffers).

Fixed usage of start_time.
(It should fix #799)

macosx: Fix +resetVout prototype. (Fix #1679 "Fullscreen mode with video window without controls crashes").

Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>

This reverts commit 000f1e1f.

Still more to do in the filters area. Qt4 and Cocoa interfaces should be complete by now

More l10n string fixes. Adds a FIXME to atmo.cpp, because that setting description is not understable for me.

Please check

Signed-off-by: Antoine Cellerier <dionoea@videolan.org>