* commit '9de9b828':
  lavc: don't overwrite display dimensions with coded dimensions.
  lavc: extend / update the [coded_]{width,height} doxy

Conflicts:
	libavcodec/avcodec.h
	libavcodec/utils.c

The change to the w/h handling is not merged as it breaks lowres
Merged-by: Michael Niedermayer <michaelni@gmx.at>