macosx: added 'avcodec-hw' to simple prefs
Updated NEWS
macosx: polish the start/stop time fields by allowing a more sane syntax than plain seconds
avcodec: enable 'avcodec-hw' by default on OS X
livehttp: allow segments to be 10% shorten than asked, seems to be usual limit of allowed variance
avcodec: move version check to avcodec.h
avcodec: add aac-profile strings for he-aac and he-aac v2, libfdk-aac supports them
avcodec: fix helptest for aac-profile
avcodec: fix language
aout: convert non-linear to FI32 if direct conversion is unavailable

(rather than FL32, which should be the destination format anyway)
mad: do not convert to from FI32 to FL32 on the fly

Let the conversion plugin(s) do that. They can be optimized.
macosx: fix hiding of shuffle & repeat buttons

Fixes #7333

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>
Unexport block_FifoWake()
Ensure string list always has text
modules: remove unnecessary checks
modules: simplify storage of choices in cache
config_GetPszChoices: function to retrieve config item choices
config_GetIntChoices: function to retrieve config item choices (integer)
Qt4: use config_Get(Int|Psz)Choices()
Qt4: fix types conversion in extended panel