outstanding coefficients yet to be decoded from the bitstream. Once a 
fragment reaches end-of-block, remove it from this new list. This change 
makes the VP3/Theora entropy decode process dramatically faster due to 
not having to iterate incessantly over fragments which have already been 
fully decoded.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@20698 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b