Ensure av_tree_insert() is defined before using it. Patch by Carl Eugen Hoyos   cehoyos _at_ ag.or.at
Ensure av_tree_insert() is defined before using it.
Patch by Carl Eugen Hoyos   cehoyos _at_ ag.or.at


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@10083 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg