based on --style=Google with the following differences:
3a4
> # Generated with clang-format 3.8.1
13c14
< AllowShortCaseLabelsOnASingleLine: false
---
> AllowShortCaseLabelsOnASingleLine: true
41c42
< ConstructorInitializerAllOnOneLineOrOnePerLine: true
---
> ConstructorInitializerAllOnOneLineOrOnePerLine: false
44,45c45,46
< Cpp11BracedListStyle: true
< DerivePointerAlignment: true
---
> Cpp11BracedListStyle: false
> DerivePointerAlignment: false
73c74
< PointerAlignment: Left
---
> PointerAlignment: Right
75c76
< SortIncludes:    true
---
> SortIncludes:    false

SortIncludes will like be enabled in a future commit

Change-Id: I5c404f44081b65354e7f526411c91fbbe31ac5af
(cherry picked from commit 6d84689870e1437b2ebb5df56c672b3249b975bb)

cherry-picked #ecd07473 from aom/master

Change-Id: Id8f45d9c11406fc301b39801c5228ccd6aa2d5d6

If test files don't already exist it calls aomenc to create them.

cherry-picked #ee9ac321 from aom/master

Change-Id: I0e0f33cb60b3492e9106d6c9e2c51f64f71ebb63

Added a limit, resolving a todo and added a limit parameter so that we
can do a very simple fast encode in 1 pass.

Change-Id: I265cd912d970d560a0b00b86e6c7ec7b6fef1e7b

Adding AV1 input files to the test set is not feasible because the
bitstream is in constant flux. Add test input encoding and hook
it up in simple_decoder.sh to start.

cherry-picked #b591df89 from aom/master

Change-Id: Ie4c06a7c458cdc2ab003d27fb92418c77c87fc88

This is avoid that -1 overflows uint32_t.

cherry-picked #c48106da from aom/master

Change-Id: Ic3d99b1985cdb0a28cc83f8291422f5aba5a5a6d

This is to avoid overflow at uint32_t.

cherry-picked #000098a0 from aom/master

Change-Id: I549d2d13d0577fd05d57303a438fbc8034755e45

Added a limit function and removed a todo and fixed script so that
it can actually be run on av1.

cherry-picked #1801d35d from aom/master

Change-Id: Ib8d1d1b5c7dbe0169e4e6c7d89d28801d7699c37

cherry-picked #a5c5f856 from aom/master

Change-Id: Ie50a81063b5e14f4b5f3b5adcb822dba6b3ee93d

This commit adds asserts to clarify value ranges in sum computations,
also corrects type conversion used in related calculations.

cherry-picked #738d5b19 from aom/master

Change-Id: Ib6d574ec23e5c28ccd994dac26f973eb3920430d

This commit changes to use uint32_t for cost (always non-negative),
and promote to int64_t before calculation of the savings.

This fixes an integer overflow.

cherry-picked #a3028ddf from aom/master

Change-Id: I71c2580d188cc79d2d8069241d0353cf331b5c83

The app this script called was removed in this patch.
50cbe24c remove more vp8 and vp9 only code

cherry-picked #1c17dd6f from aom/master

Change-Id: Ib622eff6a3a35c5dab26908b094ace969f128c11

Backwards compatible with old API.

cherry-picked #02ae3dd3 from aom/master.

Change-Id: I65aa43f84bb9491e8cca73fe444094c2622b0187

cherry-picked #14ed7a61 from aom/master

Change-Id: I077b0e97186bdd292f925e08966a2ca3cf8c250d

This commit changes to use int instead of unsigned for a variable used in
inverse quantization.

Change-Id: I8f0ff5f80c9e68d52425265ef177357c65ead1e2

Change-Id: I9379eedd577c8bfb7b82f1c996e4ee4c62ce686b

Change-Id: I3be6480b98cdde4c24b6cdfbebf362072153bcca

renaming should not have been applied to third_party.

Change-Id: I95be7ec4b7558298cd49ec4c5d1ed15a17ad222b

Encoder speedup ~2% with ext-tx + rect-tx

Change-Id: Id56ddf102a887de31d181bde6d8ef8c4f03da945

Change-Id: Ib5491fb8f5dd7edf27c74abdd21b1f0a42aafd1f

Manually cherry-picked from AOM:
16944e59 aom_cx_set_ref: Example showing setting a reference frame
8f4c0ec8 examples.mk - Invalid comment fixed

Change-Id: Ifa87611561b089aebef2c132099baf265c845b10

Change-Id: I8cd99f9807dbfe6f70147615d2fd6775a7d98c16

this matches style guidelines and stabilizes successive runs of
clang-format across the tree. remaining types should be address in
successive commits.

Change-Id: I6ad3f69cf0a22cb9a9b895b272195f891f71170f

A minor cleanup and an enhancement to return y_skip correctly
from sub8x8 intra mode search.

Change-Id: I87256d3cc5f57a2fd7b837d461cc1a7f06e01a1b

This makes the code in select_tx_size_fix_type match the
corresponding code in pack_inter_mode_mvs.

Change-Id: I69bcc0dc6fdd733091fafe9188a3f7397e1e613f

removes the need for an intermediate cast to int, which was missing in
the call added in:
73a3fd47 aom_mem: Refactor code

quiets a visual studio warning:
C4146: unary minus operator applied to unsigned type, result still
unsigned

Change-Id: I76c4003416759c6c76b78f74de7c0d2ba5071216

common/av1_fwd_txfm.[hc] are encode-only; add a TODO to relocate them

Change-Id: I28cf8d0b22632b04066bcb72f3d2252ee7eb153e

fdct's are only enabled with --enable-av1-encoder

Change-Id: Iaf1dfdf713f2ecd1d215ba7ec635f353c02fa4d0