Blender Git Loki

This fixes a bug in the mplayer bug tracker ;)
http://bugzilla.mplayerhq.hu/show_bug.cgi?id=642

Help provided by Reimar Doeffing.

It removes two special cases which were creating empty huffman tables.
So videos would play all black in players that were working correctly
and looking at the tables if they exist.

I also deleted commented out malloc statements that seem to be working
just fine(they were replaced with MEM_mallocN statements).
If people need them they can just look at cvs to see how they were done before.

I also removed an empty else statement.

(This fix does not fix the black bar in the sequencer with blender made avi's but
I hope to have a fix for that later today)

Kent