Fix build after ffmpeg commit series starting with
authoriive <iive@b3059339-0415-0410-9bf9-f77b7e298cf2>
Sat, 13 Oct 2018 13:48:44 +0000 (13:48 +0000)
committeriive <iive@b3059339-0415-0410-9bf9-f77b7e298cf2>
Sat, 13 Oct 2018 13:48:44 +0000 (13:48 +0000)
commit284f4cbc59e6fee692f8433df3b90c211f20cf8b
tree36c19678259b5ee3543e460611c8e5d0f47c4857
parentfeea079d7eb1589cb1882276200e8d04f42e1fd9
Fix build after ffmpeg commit series starting with
6734eef6b8b464139fdc140ec9bc9e8d74173869
"Add coded bitstream read/write API".

git-svn-id: svn://git.mplayerhq.hu/mplayer/trunk@38117 b3059339-0415-0410-9bf9-f77b7e298cf2
configure