af_volume: switch to an AVOptions-based system.
split: switch to an AVOptions-based system.
vsrc_color: switch to an AVOptions-based system.
vsrc_nullsrc: switch to an AVOptions-based system.
vsrc_movie: switch to an AVOptions-based system.
Merge commit 'b13623e184759f37348b8fdb1276b1bb408f3e59'

* commit 'b13623e184759f37348b8fdb1276b1bb408f3e59':
  af_volume: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '73d5d405d424c06f3f354337cfdb24794932094d'

* commit '73d5d405d424c06f3f354337cfdb24794932094d':
  split: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe'

* commit '7bc1a883c9158bb6e383d86fc76bdf2541e9a9fe':
  vsrc_color: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vsrc_color.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e'

* commit 'b7b3302f8f2c7d9f6e08e0a976890eefe3edcc9e':
  vsrc_nullsrc: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vsrc_nullsrc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303'

* commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303':
  vsrc_movie: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/src_movie.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avutil/opencl: add opencl device list APIs 20130411

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>