Merge commit '9108967513fcaff3d55514a7bca4c9fbba128c71'

* commit '9108967513fcaff3d55514a7bca4c9fbba128c71':
  rtspdec: Consistently use rtsp_hd_out for writing

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

diff --cc libavformat/rtspdec.c
Simple merge