* commit '3c8ea9d4':
  vmnc: use the AVFrame API properly.
  xan: use the AVFrame API properly.
  xxan: use the AVFrame API properly.
  zerocodec: use the AVFrame API properly.

Conflicts:
	libavcodec/vmnc.c
	libavcodec/xan.c
	libavcodec/xxan.c

See: cf5ab8b6
See: ad438f45
See: 67607e20Merged-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8af7774c)

Author of the merged code: Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>