perform init after reading the values needed for init fixes decoding of files with spatial_decomposition_count!=5
perform init after reading the values needed for init
fixes decoding of files with spatial_decomposition_count!=5


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@10457 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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