The commit changed to avoid using pixels from extended border in
in evaluating and select best reference motion vector.

Change-Id: I39b758889373e42ed2889d59744388e5b9c1a20a

It is essentially a duplicate of mode for RD-only purposes. Removing it
saves us 4 bytes per B_MODE_INFO, or ~0.5MB for a 1080p video encode.

Change-Id: I0a54db5f51658b3946d7efb1ca6e8cfbda0cdf88

The variable is essentially a duplicate of mode for RD-only purposes.
Removing it gives identical results, and saves 4 bytes per macroblock
(i.e. 32.5kB for a 1080p HD video encode).

Change-Id: I22d5058fdb80ab0b69862caee825e9d86bb148b3

Change-Id: Ieb38c7aae91dbaca4a8add204fa84e1cfc459933

This way a caller doesn't need to implement the logic for which (and how
many) tokens to write out to stuff one macroblock worth of EOBs. Make
the actual function implementations static, since they are now only used
in tokenize.c; also do some minor stylistic changes so it follows the
style guide a little more closely; use PLANE_TYPE where appropriate,
remove old (stale) frame_type function arguments; hardcode plane type
where only a single one is possible (2nd order DC or U/V EOB stuffing);
support stuffing 8x8/4x4 transform EOBs with no 2nd order DC.

Change-Id: Ia448e251d19a4e3182eddeb9edd034bd7dc16fa3

Change the macros PLANE_TYPE_{Y_NO_DC,Y2,UV,Y_WITH_DC} to a typed enum,
and use this typed enum consistently across all places where relevant.
In places where the type is implied (e.g. in functions that only handle
second order planes or chroma planes), remove it as a function argument
and instead hardcode the proper enum in the code directly.

Change-Id: I93652b4a36aa43163d49c732b0bf5c4442738c47

Also merge the three occurrences of 4x4 chroma block writing into a
single function, and call that function instead of duplicating the
4x4 chroma tokenization code in 3 places.

Change-Id: I7913538d1029f709b0e3ae49fff1148d3be9eeb9

Merge code blocks for different transform sizes; use MACROBLOCKD as a
temp variable where that leads to smaller overall source code; remove
duplicate code under #if CONFIG_HYBRIDTRANSFORM/#else blocks. Some style
changes to make it follow the style guide a little better.

Change-Id: I1870a06dae298243db46e14c6729c96c66196525

It is not used outside this file.

Change-Id: Id0947180edab4c5f1f50589863350b21e97c25f1

The result of the assignment is unused.

Change-Id: Id94b790baa6451f24e9aeda6f036390388d93921

Instead, just call vp8_optimize_mby/uv_NxN() inside optimize_mb_NxN().

Change-Id: Ief941064d86db4277ba02e990a26819144b55f7c

Also make some minor stylistic changes to bring the code closer to
the style guide. Remove distinction between inter and intra transform
functions, since both do exactly the same thing except for the check
against SPLITMV for the second-order transform. Remove some commented
out debug code. Remove 8x8/16x16 transform code in encode_inter16x16y(),
since the first-pass only uses 4x4 anyway.

Change-Id: Ife54816ff759825b9141f95dc2ba43c253c14dba

Also make some minor stylistic changes to bring the code closer to
the style guide. Remove checks against i8x8/bpred in the mb-codepath,
since these do individual block reconstruction and thus don't go through
this codepath.

Change-Id: I4dfcf8f78746f4647a206475acf731837aa4fd47

Also make some minor stylistic changes to bring the code closer to
the style guide.

Change-Id: Idafa280724f49868ed6b7d65b7fd9227d781994b

This includes trellis optimization, forward/inverse transform,
quantization, tokenization and stuffing functions.

Change-Id: Ibd34132e1bf0cd667671a57b3f25b3d361b9bf8a

Change-Id: I55ee7566341b04d7e7340fdab95189f82231a792

This reverts commit 2113a831

Code clean up - removed rtcd

Change-Id: Id963ecf53c370b1d99484ef18d6befeed7e0c748

This allowed decoding from any key frame after skipping the frames
prior.

Change-Id: I096fccad5346d75ae50a017c94eb8d772a7e8b00

Entropy coding takes care of this anyway, and this causes changes to
the txfm size assigned to skip blocks, which can affect the loopfilter
output, thus causing encoder/decoding mismatches.

Change-Id: I591a8d8a4758a507986b751a9f83e6d76e406998

Change-Id: Ib74824c824f7ebb279e7df8eb32440d4d65fbd79

Change-Id: Id7d1f25078be92dd6cda246738ad6fb50579f555

Change-Id: Ibb6ba26e8718d3af27553ca59443a8c6aec7749d

Change-Id: Iecb282fc89f9b5145ef31c5eda294ad42bc32a5d

Change-Id: I22aa803ffff330622cdb77277e7b196a9766f882

Convert copy16x16 from invoke to rtcd.  The first in a long
string of converts.

Change-Id: I296b0aa32f40e9fb649f7a3cb914a4e5300cad63

Currently not used.  Also using this as a test commit into the
experimental branch.

Change-Id: I68c479461ae02f1c7a7f75fa02d1fc0db84bf198

Use the common update_skip_probs() function rather than duplicating its
logic in write_kf_modes().

Change-Id: I2890a28f6907cb79ffe0fb21d20f0ef98b85cdd9

Results: derf (vanilla or +hybridtx) +0.2% and (+hybrid16x16
or +tx16x16) +0.7%-0.8%; HD (vanilla or +hybridtx) +0.1-0.2%
and (+hybrid16x16 or +tx16x16) +1.4%, STD/HD (vanilla or +hybridtx)
about even, and (+hybrid16x16 or +tx16x16) +0.8-1.0%.

Change-Id: I03899e2f7a64e725a863f32e55366035ba77aa62

A variety of issues related to tangling of various hybrid transform
experiments.

Change-Id: I84dac65ff513f8b024407760df55fffa95e198de