Change 'struct vf_instance' pointer arguments to more standard style
as in the subject. Also some other minor formatting fixes.
Patch by Diego Biurrun.
Note that r30455 is wrong, that commit does not in fact change the
default behavior as claimed in the commit message. It only breaks
"-af-adv force=0", which was already pretty much useless though.
This avoids clashes with fcntl.h under certain circumstances.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30680 b3059339-0415-0410-9bf9-f77b7e298cf2
1) cosmetic change, no reason these need to be mpeg2-specific
2) add a flag to tell when fields are ordered, so we don't have to
assume bff (which would usually be wrong) when field flags are not
available.
3) add other flags for future use :)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10664 b3059339-0415-0410-9bf9-f77b7e298cf2
