* changes:
  lint_hunks: show style violations in the index
  intersect_diffs: split out diff classes
  ftfy: update to match current astyle rule

The reference motion vector selected by surrounding pixels that has
the best matching score is used as nearest motion vector.

The change has shown consistent gain on all test sets, compression
gains range from .2% to .6%. The variation is largely dependent on
various other experiments on or off.

Change-Id: I5552e1c2f6fc57c3e8818a5ee41ffda89af05e75

Fixes two typos that breaks the build introduced in recent check-ins.

Change-Id: I3f15f3c088c48a63fede8941c9a4ba05dd0403c2

References to MACROBLOCKD that use "x" changed to "xd"
to comply with convention elsewhere that x = MACROBLOCK
and xd = MACROBLOCKD.

Simplify some repeat references using local variables.

Change-Id: I0ba2e79536add08140a6c8b19698fcf5077246bc

Also add warnings for undefined macros in the C pre-processor

Change-Id: I1ec30e57c5a49fb72151a4cf140d7eeb0fb1d779

Change-Id: I8548aebd3c39797b253eef472bfe1c40f2f7ec59

Change-Id: I082d2517022cbf2f472c143fe7772719d8295498

Change-Id: Icc276609e409e4e234d240e5c12e137600e178ed

The 16x16 has not been done yet for speed reasons.

Change-Id: I066e369a065674d58986e937344c9303fed19450

The commit also corrects unit of encoding from microsecond to
milisecond.

Change-Id: I030108e90f89f33dfad2d092dc8991db81979715

Change-Id: I7f531d55f076254c84402fed34af93fe3685fbdf

Change-Id: Ie7e7727512cc1333bd16e7688cd1d8764371dde3

Shows the subset of style violations that intersect with lines modified
in the current index.

Change-Id: I0b51674fd43df118e8bbf55b684a1ca0bd0e1d40

Change-Id: I8e72279cc68f34d269705f06cdaf8f3d06eed635

Change-Id: Id38baf1b89648ef534e28be72f583137871f920c

Add local variable in several places to reference the MB mode
info structure. Currently this is usually accessed in the code as
x->e_mbd.mode_info_context->mbmi.* or in some places
xd->mode_info_context->mbmi.*

Resolved some uses of x-> for the MACROBLOCKD structure.

Rebased without dependency on motion reference experiment.

Change-Id: If6718276ee4f2ef131825d1524dfdb02a3793aed

Seperate parsing functions so they can be reused for other diff
utilities

Change-Id: I1ea6ebf90ded128eec116cc1f326a28bdda2fb77

Change-Id: I89076d93968a5817d6d0330ec7fd6a6c73fe397f

Change-Id: I4fceefe76b14bd38a358dc4356708f7981bab339

This should make merging inter code paths easier.

Change-Id: I5cb81f25d56fa4790b4e9cfa4bc32b9062c2cfdf

SPLITMV shares very little code with the other inter modes.

Change-Id: I0beee95de1fbedeea1f71650951ffc7db3a118eb

Also refactor some RD code, remove some comments, and cosmetic changes.

Change-Id: I43806ae573ab5a5036602ac4425d750bbfa1e812

Change-Id: I3841eca46e29a108a79fe47af0cfa97f0bc80a2a

Merges this experiment in to make it easier to run tests on
filter precision, vectorized implementation etc.

Also removes an experimental filter.

Change-Id: I1e8706bb6d4fc469815123939e9c6e0b5ae945cd

Latest version of all scripts/makefile but rtcd_defs.sh is empty, all
existing functions are still selected using the old/current way.

Change-Id: Ib92946a48a31d6c8d1d7359eca524bc1d3e66174

Change-Id: Ib23b0711a4690e1edff3131ce48527b6805877fb

Merge "Cleanup and commenting of the sub-pixel interpolation functions. Mostly as a preparation for the upcoming vectorized implementation." into experimental

as a preparation for the upcoming vectorized implementation.

Change-Id: I0d1629943cee68fcb0ea8b6dd8aef265d050cc7a

Change-Id: I476f43ea513e7c140f4e4f14df73dd3131cb2692

Change-Id: I94f08f2cfb37d11d71050dca3200f1d391269a6a

Change-Id: Ic7a7cb1199b085e98ede0e634619b3077c348d57

Change-Id: I2f96e5b205f70fdb559f01637c4b5730246c38a8

It's now used in more places

Change-Id: I63f8e1d827404e0b4f203bdb1df361e565d0779d