[Theora-dev] patch to build theora-mmx on AMD64

[Ralph Giles]

For those not following along, Dan's patch is in svn now.

Dan, a couple of things I noticed:

You've got an _i386_ infix in your DspFunctions initializer, but the 
32-bit versions don't. We should probably fix both of those to have a 
more appropriate marker. x86_32 and x86_64 seem approprate to me. That 
ok with you?

None of your initializers are actually getting called from the source, 
so your work isn't being used in the svn version. Did we forget a 
commit?

 -r