Remove a line.

Change-Id: I2965d25efafeee487b4de75fddfa22e4907525ed
2015-05-01 11:09:30 -07:00
1178 changed files with 213552 additions and 266195 deletions
--- a/.clang-format
+++ b/.clang-format
@ -1,109 +0,0 @@
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-ForEachMacros:
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-...
-
--- a/.gitignore
+++ b/.gitignore
@ -30,17 +30,14 @@
 /examples/decode_with_partial_drops
 /examples/example_xma
 /examples/postproc
-/examples/resize_util
 /examples/set_maps
 /examples/simple_decoder
 /examples/simple_encoder
 /examples/twopass_encoder
 /examples/vp8_multi_resolution_encoder
 /examples/vp8cx_set_ref
-/examples/vp9cx_set_ref
-/examples/vp9_lossless_encoder
-/examples/vp9_spatial_svc_encoder
-/examples/vpx_temporal_svc_encoder
+/examples/vp9_spatial_scalable_encoder
+/examples/vpx_temporal_scalable_patterns
 /ivfdec
 /ivfdec.dox
 /ivfenc
@ -48,17 +45,12 @@
 /libvpx.so*
 /libvpx.ver
 /samples.dox
-/test_intra_pred_speed
 /test_libvpx
-/tools.dox
-/tools/*.dox
-/tools/tiny_ssim
 /vp8_api1_migration.dox
 /vp[89x]_rtcd.h
 /vpx.pc
 /vpx_config.c
 /vpx_config.h
-/vpx_dsp_rtcd.h
 /vpx_scale_rtcd.h
 /vpx_version.h
 /vpxdec
--- a/.mailmap
+++ b/.mailmap
@ -1,42 +1,26 @@
 Adrian Grange <agrange@google.com>
-Aℓex Converse <aconverse@google.com>
-Aℓex Converse <aconverse@google.com> <alex.converse@gmail.com>
+Alex Converse <aconverse@google.com> <alex.converse@gmail.com>
 Alexis Ballier <aballier@gentoo.org> <alexis.ballier@gmail.com>
 Alpha Lam <hclam@google.com> <hclam@chromium.org>
-Chris Cunningham <chcunningham@chromium.org>
-Daniele Castagna <dcastagna@chromium.org> <dcastagna@google.com>
 Deb Mukherjee <debargha@google.com>
 Erik Niemeyer <erik.a.niemeyer@intel.com> <erik.a.niemeyer@gmail.com>
 Guillaume Martres <gmartres@google.com> <smarter3@gmail.com>
 Hangyu Kuang <hkuang@google.com>
-Hui Su <huisu@google.com>
-Jacky Chen <jackychen@google.com>
 Jim Bankoski <jimbankoski@google.com>
 Johann Koenig <johannkoenig@google.com>
 Johann Koenig <johannkoenig@google.com> <johann.koenig@duck.com>
-Johann Koenig <johannkoenig@google.com> <johann.koenig@gmail.com>
-Johann Koenig <johannkoenig@google.com> <johannkoenig@chromium.org>
 John Koleszar <jkoleszar@google.com>
 Joshua Litt <joshualitt@google.com> <joshualitt@chromium.org>
 Marco Paniconi <marpan@google.com>
 Marco Paniconi <marpan@google.com> <marpan@chromium.org>
 Pascal Massimino <pascal.massimino@gmail.com>
 Paul Wilkins <paulwilkins@google.com>
-Peter Boström <pbos@chromium.org> <pbos@google.com>
-Peter de Rivaz <peter.derivaz@gmail.com>
-Peter de Rivaz <peter.derivaz@gmail.com> <peter.derivaz@argondesign.com>
 Ralph Giles <giles@xiph.org> <giles@entropywave.com>
 Ralph Giles <giles@xiph.org> <giles@mozilla.com>
-Ronald S. Bultje <rsbultje@gmail.com> <rbultje@google.com>
 Sami Pietilä <samipietila@google.com>
-Shiyou Yin <yinshiyou-hf@loongson.cn>
 Tamar Levy <tamar.levy@intel.com>
 Tamar Levy <tamar.levy@intel.com> <levytamar82@gmail.com>
 Tero Rintaluoma <teror@google.com> <tero.rintaluoma@on2.com>
-Timothy B. Terriberry <tterribe@xiph.org> <tterriberry@mozilla.com>
+Timothy B. Terriberry <tterribe@xiph.org> Tim Terriberry <tterriberry@mozilla.com>
 Tom Finegan <tomfinegan@google.com>
-Tom Finegan <tomfinegan@google.com> <tomfinegan@chromium.org>
-Urvang Joshi <urvang@google.com> <urvang@chromium.org>
-Yaowu Xu <yaowu@google.com> <adam@xuyaowu.com>
 Yaowu Xu <yaowu@google.com> <yaowu@xuyaowu.com>
-Yaowu Xu <yaowu@google.com> <Yaowu Xu>
--- a/53
+++ b/53
@ -3,13 +3,11 @@

 Aaron Watry <awatry@gmail.com>
 Abo Talib Mahfoodh <ab.mahfoodh@gmail.com>
+Adam Xu <adam@xuyaowu.com>
 Adrian Grange <agrange@google.com>
-Aℓex Converse <aconverse@google.com>
 Ahmad Sharif <asharif@google.com>
-Aleksey Vasenev <margtu-fivt@ya.ru>
-Alexander Potapenko <glider@google.com>
 Alexander Voronov <avoronov@graphics.cs.msu.ru>
-Alexandra Hájková <alexandra.khirnova@gmail.com>
+Alex Converse <aconverse@google.com>
 Alexis Ballier <aballier@gentoo.org>
 Alok Ahuja <waveletcoeff@gmail.com>
 Alpha Lam <hclam@google.com>
@ -17,80 +15,58 @@ A.Mahfoodh <ab.mahfoodh@gmail.com>
 Ami Fischman <fischman@chromium.org>
 Andoni Morales Alastruey <ylatuya@gmail.com>
 Andres Mejia <mcitadel@gmail.com>
-Andrew Lewis <andrewlewis@google.com>
 Andrew Russell <anrussell@google.com>
-Angie Chiang <angiebird@google.com>
 Aron Rosenberg <arosenberg@logitech.com>
 Attila Nagy <attilanagy@google.com>
-Brion Vibber <bvibber@wikimedia.org>
 changjun.yang <changjun.yang@intel.com>
 Charles 'Buck' Krasic <ckrasic@google.com>
-Cheng Chen <chengchen@google.com>
 chm <chm@rock-chips.com>
-Chris Cunningham <chcunningham@chromium.org>
 Christian Duvivier <cduvivier@google.com>
-Daniele Castagna <dcastagna@chromium.org>
 Daniel Kang <ddkang@google.com>
 Deb Mukherjee <debargha@google.com>
-Deepa K G <deepa.kg@ittiam.com>
 Dim Temp <dimtemp0@gmail.com>
 Dmitry Kovalev <dkovalev@google.com>
 Dragan Mrdjan <dmrdjan@mips.com>
-Ed Baker <edward.baker@intel.com>
 Ehsan Akhgari <ehsan.akhgari@gmail.com>
 Erik Niemeyer <erik.a.niemeyer@intel.com>
 Fabio Pedretti <fabio.ped@libero.it>
 Frank Galligan <fgalligan@google.com>
 Fredrik Söderquist <fs@opera.com>
 Fritz Koenig <frkoenig@google.com>
-Gabriel Marin <gmx@chromium.org>
 Gaute Strokkenes <gaute.strokkenes@broadcom.com>
-Geza Lore <gezalore@gmail.com>
-Ghislain MARY <ghislainmary2@gmail.com>
 Giuseppe Scrivano <gscrivano@gnu.org>
 Gordana Cmiljanovic <gordana.cmiljanovic@imgtec.com>
-Gregor Jasny <gjasny@gmail.com>
 Guillaume Martres <gmartres@google.com>
 Guillermo Ballester Valor <gbvalor@gmail.com>
 Hangyu Kuang <hkuang@google.com>
 Hanno Böck <hanno@hboeck.de>
-Han Shen <shenhan@google.com>
 Henrik Lundin <hlundin@google.com>
 Hui Su <huisu@google.com>
-Ivan Krasin <krasin@chromium.org>
 Ivan Maltz <ivanmaltz@google.com>
 Jacek Caban <cjacek@gmail.com>
-Jacky Chen <jackychen@google.com>
+JackyChen <jackychen@google.com>
 James Berry <jamesberry@google.com>
 James Yu <james.yu@linaro.org>
 James Zern <jzern@google.com>
 Jan Gerber <j@mailb.org>
 Jan Kratochvil <jan.kratochvil@redhat.com>
 Janne Salonen <jsalonen@google.com>
-Jean-Yves Avenard <jyavenard@mozilla.com>
 Jeff Faust <jfaust@google.com>
 Jeff Muizelaar <jmuizelaar@mozilla.com>
 Jeff Petkau <jpet@chromium.org>
-Jerome Jiang <jianj@google.com>
 Jia Jia <jia.jia@linaro.org>
-Jian Zhou <zhoujian@google.com>
 Jim Bankoski <jimbankoski@google.com>
 Jingning Han <jingning@google.com>
 Joey Parrish <joeyparrish@google.com>
 Johann Koenig <johannkoenig@google.com>
 John Koleszar <jkoleszar@google.com>
-Johnny Klonaris <google@jawknee.com>
 John Stark <jhnstrk@gmail.com>
 Joshua Bleecher Snyder <josh@treelinelabs.com>
 Joshua Litt <joshualitt@google.com>
-Julia Robson <juliamrobson@gmail.com>
 Justin Clift <justin@salasaga.org>
 Justin Lebar <justin.lebar@gmail.com>
-Kaustubh Raste <kaustubh.raste@imgtec.com>
 KO Myung-Hun <komh@chollian.net>
-Kyle Siefring <kylesiefring@gmail.com>
 Lawrence Velázquez <larryv@macports.org>
-Linfeng Zhang <linfengz@google.com>
 Lou Quillio <louquillio@google.com>
 Luca Barbato <lu_zero@gentoo.org>
 Makoto Kato <makoto.kt@gmail.com>
@ -104,13 +80,8 @@ Michael Kohler <michaelkohler@live.com>
 Mike Frysinger <vapier@chromium.org>
 Mike Hommey <mhommey@mozilla.com>
 Mikhal Shemer <mikhal@google.com>
-Min Chen <chenm003@gmail.com>
 Minghai Shang <minghai@google.com>
-Min Ye <yeemmi@google.com>
-Moriyoshi Koizumi <mozo@mozo.jp>
 Morton Jonuschat <yabawock@gmail.com>
-Nathan E. Egge <negge@mozilla.com>
-Nico Weber <thakis@chromium.org>
 Parag Salasakar <img.mips1@gmail.com>
 Pascal Massimino <pascal.massimino@gmail.com>
 Patrik Westin <patrik.westin@gmail.com>
@ -118,34 +89,23 @@ Paul Wilkins <paulwilkins@google.com>
 Pavol Rusnak <stick@gk2.sk>
 Paweł Hajdan <phajdan@google.com>
 Pengchong Jin <pengchong@google.com>
-Peter Boström <pbos@chromium.org>
-Peter Collingbourne <pcc@chromium.org>
 Peter de Rivaz <peter.derivaz@gmail.com>
 Philip Jägenstedt <philipj@opera.com>
 Priit Laes <plaes@plaes.org>
 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 Rafaël Carré <funman@videolan.org>
-Rafael de Lucena Valle <rafaeldelucena@gmail.com>
-Rahul Chaudhry <rahulchaudhry@google.com>
 Ralph Giles <giles@xiph.org>
-Ranjit Kumar Tulabandu <ranjit.tulabandu@ittiam.com>
 Rob Bradford <rob@linux.intel.com>
-Ronald S. Bultje <rsbultje@gmail.com>
+Ronald S. Bultje <rbultje@google.com>
 Rui Ueyama <ruiu@google.com>
 Sami Pietilä <samipietila@google.com>
-Sarah Parker <sarahparker@google.com>
-Sasi Inguva <isasi@google.com>
 Scott Graham <scottmg@chromium.org>
 Scott LaVarnway <slavarnway@google.com>
 Sean McGovern <gseanmcg@gmail.com>
-Sergey Kolomenkin <kolomenkin@gmail.com>
 Sergey Ulanov <sergeyu@chromium.org>
 Shimon Doodkin <helpmepro1@gmail.com>
-Shiyou Yin <yinshiyou-hf@loongson.cn>
-Shunyao Li <shunyaoli@google.com>
 Stefan Holmer <holmer@google.com>
 Suman Sunkara <sunkaras@google.com>
-Sylvestre Ledru <sylvestre@mozilla.com>
 Taekhyun Kim <takim@nvidia.com>
 Takanori MATSUURA <t.matsuu@gmail.com>
 Tamar Levy <tamar.levy@intel.com>
@ -155,15 +115,10 @@ Thijs Vermeir <thijsvermeir@gmail.com>
 Tim Kopp <tkopp@google.com>
 Timothy B. Terriberry <tterribe@xiph.org>
 Tom Finegan <tomfinegan@google.com>
-Tristan Matthews <le.businessman@gmail.com>
-Urvang Joshi <urvang@google.com>
 Vignesh Venkatasubramanian <vigneshv@google.com>
-Vlad Tsyrklevich <vtsyrklevich@chromium.org>
 Yaowu Xu <yaowu@google.com>
-Yi Luo <luoyi@google.com>
 Yongzhe Wang <yongzhe@google.com>
 Yunqing Wang <yunqingwang@google.com>
-Yury Gitman <yuryg@google.com>
 Zoe Liu <zoeliu@google.com>
 Google Inc.
 The Mozilla Foundation
--- a/88
+++ b/88
@ -1,91 +1,3 @@
-2017-01-04 v1.7.0 "Mandarin Duck"
-  This release focused on high bit depth performance (10/12 bit) and vp9
-  encoding improvements.
-
-  - Upgrading:
-    This release is ABI incompatible due to new vp9 encoder features.
-
-    Frame parallel decoding for vp9 has been removed.
-
-  - Enhancements:
-    vp9 encoding supports additional threads with --row-mt. This can be greater
-    than the number of tiles.
-
-    Two new vp9 encoder options have been added:
-      --corpus-complexity
-      --tune-content=film
-
-    Additional tooling for respecting the vp9 "level" profiles has been added.
-
-  - Bug fixes:
-    A variety of fuzzing issues.
-    vp8 threading fix for ARM.
-    Codec control VP9_SET_SKIP_LOOP_FILTER fixed.
-    Reject invalid multi resolution configurations.
-
-2017-01-09 v1.6.1 "Long Tailed Duck"
-  This release improves upon the VP9 encoder and speeds up the encoding and
-  decoding processes.
-
-  - Upgrading:
-    This release is ABI compatible with 1.6.0.
-
-  - Enhancements:
-    Faster VP9 encoding and decoding.
-    High bit depth builds now provide similar speed for 8 bit encode and decode
-    for x86 targets. Other platforms and higher bit depth improvements are in
-    progress.
-
-  - Bug Fixes:
-    A variety of fuzzing issues.
-
-2016-07-20 v1.6.0 "Khaki Campbell Duck"
-  This release improves upon the VP9 encoder and speeds up the encoding and
-  decoding processes.
-
-  - Upgrading:
-    This release is ABI incompatible with 1.5.0 due to a new 'color_range' enum
-    in vpx_image and some minor changes to the VP8_COMP structure.
-
-    The default key frame interval for VP9 has changed from 128 to 9999.
-
-  - Enhancement:
-    A core focus has been performance for low end Intel processors. SSSE3
-    instructions such as 'pshufb' have been avoided and instructions have been
-    reordered to better accommodate the more constrained pipelines.
-
-    As a result, devices based on Celeron processors have seen substantial
-    decoding improvements. From Indian Runner Duck to Javan Whistling Duck,
-    decoding speed improved between 10 and 30%. Between Javan Whistling Duck
-    and Khaki Campbell Duck, it improved another 10 to 15%.
-
-    While Celeron benefited most, Core-i5 also improved 5% and 10% between the
-    respective releases.
-
-    Realtime performance for WebRTC for both speed and quality has received a
-    lot of attention.
-
-  - Bug Fixes:
-    A number of fuzzing issues, found variously by Mozilla, Chromium and others,
-    have been fixed and we strongly recommend updating.
-
-2015-11-09 v1.5.0 "Javan Whistling Duck"
-  This release improves upon the VP9 encoder and speeds up the encoding and
-  decoding processes.
-
-  - Upgrading:
-    This release is ABI incompatible with 1.4.0. It drops deprecated VP8
-    controls and adds a variety of VP9 controls for testing.
-
-    The vpxenc utility now prefers VP9 by default.
-
-  - Enhancements:
-    Faster VP9 encoding and decoding
-    Smaller library size by combining functions used by VP8 and VP9
-
-  - Bug Fixes:
-    A variety of fuzzing issues
-
 2015-04-03 v1.4.0 "Indian Runner Duck"
  This release includes significant improvements to the VP9 codec.

--- a/86
+++ b/86
@ -1,4 +1,4 @@
-README - 24 January 2018
+README - 23 March 2015

 Welcome to the WebM VP8/VP9 Codec SDK!

@ -9,26 +9,22 @@ COMPILING THE APPLICATIONS/LIBRARIES:

  1. Prerequisites

-    * All x86 targets require the Yasm[1] assembler be installed[2].
-    * All Windows builds require that Cygwin[3] be installed.
-    * Building the documentation requires Doxygen[4]. If you do not
+    * All x86 targets require the Yasm[1] assembler be installed.
+    * All Windows builds require that Cygwin[2] be installed.
+    * Building the documentation requires Doxygen[3]. If you do not
      have this package, the install-docs option will be disabled.
-    * Downloading the data for the unit tests requires curl[5] and sha1sum.
+    * Downloading the data for the unit tests requires curl[4] and sha1sum.
      sha1sum is provided via the GNU coreutils, installed by default on
      many *nix platforms, as well as MinGW and Cygwin. If coreutils is not
      available, a compatible version of sha1sum can be built from
-      source[6]. These requirements are optional if not running the unit
+      source[5]. These requirements are optional if not running the unit
      tests.

    [1]: http://www.tortall.net/projects/yasm
-    [2]: For Visual Studio the base yasm binary (not vsyasm) should be in the
-         PATH for Visual Studio. For VS2017 it is sufficient to rename
-         yasm-<version>-<arch>.exe to yasm.exe and place it in:
-         Program Files (x86)/Microsoft Visual Studio/2017/<level>/Common7/Tools/
-    [3]: http://www.cygwin.com
-    [4]: http://www.doxygen.org
-    [5]: http://curl.haxx.se
-    [6]: http://www.microbrew.org/tools/md5sha1sum/
+    [2]: http://www.cygwin.com
+    [3]: http://www.doxygen.org
+    [4]: http://curl.haxx.se
+    [5]: http://www.microbrew.org/tools/md5sha1sum/

  2. Out-of-tree builds
  Out of tree builds are a supported method of building the application. For
@ -45,24 +41,17 @@ COMPILING THE APPLICATIONS/LIBRARIES:
  used to get a list of supported options:
    $ ../libvpx/configure --help

-  4. Compiler analyzers
-  Compilers have added sanitizers which instrument binaries with information
-  about address calculation, memory usage, threading, undefined behavior, and
-  other common errors. To simplify building libvpx with some of these features
-  use tools/set_analyzer_env.sh before running configure. It will set the
-  compiler and necessary flags for building as well as environment variables
-  read by the analyzer when testing the binaries.
-    $ source ../libvpx/tools/set_analyzer_env.sh address
-
-  5. Cross development
+  4. Cross development
  For cross development, the most notable option is the --target option. The
  most up-to-date list of supported targets can be found at the bottom of the
  --help output of the configure script. As of this writing, the list of
  available targets is:

-    arm64-android-gcc
+    armv6-darwin-gcc
+    armv6-linux-rvct
+    armv6-linux-gcc
+    armv6-none-rvct
    arm64-darwin-gcc
-    arm64-linux-gcc
    armv7-android-gcc
    armv7-darwin-gcc
    armv7-linux-rvct
@ -70,14 +59,9 @@ COMPILING THE APPLICATIONS/LIBRARIES:
    armv7-none-rvct
    armv7-win32-vs11
    armv7-win32-vs12
-    armv7-win32-vs14
-    armv7-win32-vs15
    armv7s-darwin-gcc
-    armv8-linux-gcc
    mips32-linux-gcc
    mips64-linux-gcc
-    ppc64-linux-gcc
-    ppc64le-linux-gcc
    sparc-solaris-gcc
    x86-android-gcc
    x86-darwin8-gcc
@ -89,38 +73,41 @@ COMPILING THE APPLICATIONS/LIBRARIES:
    x86-darwin12-gcc
    x86-darwin13-gcc
    x86-darwin14-gcc
-    x86-darwin15-gcc
-    x86-darwin16-gcc
    x86-iphonesimulator-gcc
    x86-linux-gcc
    x86-linux-icc
    x86-os2-gcc
    x86-solaris-gcc
    x86-win32-gcc
+    x86-win32-vs7
+    x86-win32-vs8
+    x86-win32-vs9
    x86-win32-vs10
    x86-win32-vs11
    x86-win32-vs12
-    x86-win32-vs14
-    x86-win32-vs15
-    x86_64-android-gcc
    x86_64-darwin9-gcc
    x86_64-darwin10-gcc
    x86_64-darwin11-gcc
    x86_64-darwin12-gcc
    x86_64-darwin13-gcc
    x86_64-darwin14-gcc
-    x86_64-darwin15-gcc
-    x86_64-darwin16-gcc
    x86_64-iphonesimulator-gcc
    x86_64-linux-gcc
    x86_64-linux-icc
    x86_64-solaris-gcc
    x86_64-win64-gcc
+    x86_64-win64-vs8
+    x86_64-win64-vs9
    x86_64-win64-vs10
    x86_64-win64-vs11
    x86_64-win64-vs12
-    x86_64-win64-vs14
-    x86_64-win64-vs15
+    universal-darwin8-gcc
+    universal-darwin9-gcc
+    universal-darwin10-gcc
+    universal-darwin11-gcc
+    universal-darwin12-gcc
+    universal-darwin13-gcc
+    universal-darwin14-gcc
    generic-gnu

  The generic-gnu target, in conjunction with the CROSS environment variable,
@ -136,7 +123,7 @@ COMPILING THE APPLICATIONS/LIBRARIES:
  environment variables: CC, AR, LD, AS, STRIP, NM. Additional flags can be
  passed to these executables with CFLAGS, LDFLAGS, and ASFLAGS.

-  6. Configuration errors
+  5. Configuration errors
  If the configuration step fails, the first step is to look in the error log.
  This defaults to config.log. This should give a good indication of what went
  wrong. If not, contact us for support.
@ -149,22 +136,7 @@ VP8/VP9 TEST VECTORS:
  $ ./configure --enable-unit-tests
  $ LIBVPX_TEST_DATA_PATH=../libvpx-test-data make testdata

-CODE STYLE:
-  The coding style used by this project is enforced with clang-format using the
-  configuration contained in the .clang-format file in the root of the
-  repository.
-
-  Before pushing changes for review you can format your code with:
-  # Apply clang-format to modified .c, .h and .cc files
-  $ clang-format -i --style=file \
-    $(git diff --name-only --diff-filter=ACMR '*.[hc]' '*.cc')
-
-  Check the .clang-format file for the version used to generate it if there is
-  any difference between your local formatting and the review system.
-
-  See also: http://clang.llvm.org/docs/ClangFormat.html
-
 SUPPORT
  This library is an open source project supported by its community. Please
-  email webm-discuss@webmproject.org for help.
+  please email webm-discuss@webmproject.org for help.

--- a/args.c
+++ b/args.c
@ -8,13 +8,15 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
 #include <stdlib.h>
 #include <string.h>
 #include <limits.h>
 #include "args.h"

-#include "vpx/vpx_integer.h"
-#include "vpx_ports/msvc.h"
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#endif

 #if defined(__GNUC__) && __GNUC__
 extern void die(const char *fmt, ...) __attribute__((noreturn));
@ -22,36 +24,42 @@ extern void die(const char *fmt, ...) __attribute__((noreturn));
 extern void die(const char *fmt, ...);
 #endif

+
 struct arg arg_init(char **argv) {
  struct arg a;

-  a.argv = argv;
+  a.argv      = argv;
  a.argv_step = 1;
-  a.name = NULL;
-  a.val = NULL;
-  a.def = NULL;
+  a.name      = NULL;
+  a.val       = NULL;
+  a.def       = NULL;
  return a;
 }

 int arg_match(struct arg *arg_, const struct arg_def *def, char **argv) {
  struct arg arg;

-  if (!argv[0] || argv[0][0] != '-') return 0;
+  if (!argv[0] || argv[0][0] != '-')
+    return 0;

  arg = arg_init(argv);

-  if (def->short_name && strlen(arg.argv[0]) == strlen(def->short_name) + 1 &&
-      !strcmp(arg.argv[0] + 1, def->short_name)) {
+  if (def->short_name
+      && strlen(arg.argv[0]) == strlen(def->short_name) + 1
+      && !strcmp(arg.argv[0] + 1, def->short_name)) {
+
    arg.name = arg.argv[0] + 1;
    arg.val = def->has_val ? arg.argv[1] : NULL;
    arg.argv_step = def->has_val ? 2 : 1;
  } else if (def->long_name) {
    const size_t name_len = strlen(def->long_name);

-    if (strlen(arg.argv[0]) >= name_len + 2 && arg.argv[0][1] == '-' &&
-        !strncmp(arg.argv[0] + 2, def->long_name, name_len) &&
-        (arg.argv[0][name_len + 2] == '=' ||
-         arg.argv[0][name_len + 2] == '\0')) {
+    if (strlen(arg.argv[0]) >= name_len + 2
+        && arg.argv[0][1] == '-'
+        && !strncmp(arg.argv[0] + 2, def->long_name, name_len)
+        && (arg.argv[0][name_len + 2] == '='
+            || arg.argv[0][name_len + 2] == '\0')) {
+
      arg.name = arg.argv[0] + 2;
      arg.val = arg.name[name_len] == '=' ? arg.name + name_len + 1 : NULL;
      arg.argv_step = 1;
@ -64,7 +72,8 @@ int arg_match(struct arg *arg_, const struct arg_def *def, char **argv) {
  if (arg.name && arg.val && !def->has_val)
    die("Error: option %s requires no argument.\n", arg.name);

-  if (arg.name && (arg.val || !def->has_val)) {
+  if (arg.name
+      && (arg.val || !def->has_val)) {
    arg.def = def;
    *arg_ = arg;
    return 1;
@ -73,12 +82,15 @@ int arg_match(struct arg *arg_, const struct arg_def *def, char **argv) {
  return 0;
 }

+
 const char *arg_next(struct arg *arg) {
-  if (arg->argv[0]) arg->argv += arg->argv_step;
+  if (arg->argv[0])
+    arg->argv += arg->argv_step;

  return *arg->argv;
 }

+
 char **argv_dup(int argc, const char **argv) {
  char **new_argv = malloc((argc + 1) * sizeof(*argv));

@ -87,8 +99,9 @@ char **argv_dup(int argc, const char **argv) {
  return new_argv;
 }

+
 void arg_show_usage(FILE *fp, const struct arg_def *const *defs) {
-  char option_text[40] = { 0 };
+  char option_text[40] = {0};

  for (; *defs; defs++) {
    const struct arg_def *def = *defs;
@ -98,12 +111,15 @@ void arg_show_usage(FILE *fp, const struct arg_def *const *defs) {
    if (def->short_name && def->long_name) {
      char *comma = def->has_val ? "," : ",      ";

-      snprintf(option_text, 37, "-%s%s%s --%s%6s", def->short_name, short_val,
-               comma, def->long_name, long_val);
+      snprintf(option_text, 37, "-%s%s%s --%s%6s",
+               def->short_name, short_val, comma,
+               def->long_name, long_val);
    } else if (def->short_name)
-      snprintf(option_text, 37, "-%s%s", def->short_name, short_val);
+      snprintf(option_text, 37, "-%s%s",
+               def->short_name, short_val);
    else if (def->long_name)
-      snprintf(option_text, 37, "          --%s%s", def->long_name, long_val);
+      snprintf(option_text, 37, "          --%s%s",
+               def->long_name, long_val);

    fprintf(fp, "  %-37s\t%s\n", option_text, def->desc);

@ -113,103 +129,110 @@ void arg_show_usage(FILE *fp, const struct arg_def *const *defs) {
      fprintf(fp, "  %-37s\t  ", "");

      for (listptr = def->enums; listptr->name; listptr++)
-        fprintf(fp, "%s%s", listptr->name, listptr[1].name ? ", " : "\n");
+        fprintf(fp, "%s%s", listptr->name,
+                listptr[1].name ? ", " : "\n");
    }
  }
 }

-unsigned int arg_parse_uint(const struct arg *arg) {
-  uint32_t rawval;
-  char *endptr;

-  rawval = (uint32_t)strtoul(arg->val, &endptr, 10);
+unsigned int arg_parse_uint(const struct arg *arg) {
+  long int   rawval;
+  char      *endptr;
+
+  rawval = strtol(arg->val, &endptr, 10);

  if (arg->val[0] != '\0' && endptr[0] == '\0') {
-    if (rawval <= UINT_MAX) return rawval;
+    if (rawval >= 0 && rawval <= UINT_MAX)
+      return rawval;

-    die("Option %s: Value %ld out of range for unsigned int\n", arg->name,
-        rawval);
+    die("Option %s: Value %ld out of range for unsigned int\n",
+        arg->name, rawval);
  }

  die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
  return 0;
 }

+
 int arg_parse_int(const struct arg *arg) {
-  int32_t rawval;
-  char *endptr;
+  long int   rawval;
+  char      *endptr;

-  rawval = (int32_t)strtol(arg->val, &endptr, 10);
+  rawval = strtol(arg->val, &endptr, 10);

  if (arg->val[0] != '\0' && endptr[0] == '\0') {
-    if (rawval >= INT_MIN && rawval <= INT_MAX) return (int)rawval;
+    if (rawval >= INT_MIN && rawval <= INT_MAX)
+      return rawval;

-    die("Option %s: Value %ld out of range for signed int\n", arg->name,
-        rawval);
+    die("Option %s: Value %ld out of range for signed int\n",
+        arg->name, rawval);
  }

  die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
  return 0;
 }

+
 struct vpx_rational {
  int num; /**< fraction numerator */
  int den; /**< fraction denominator */
 };
 struct vpx_rational arg_parse_rational(const struct arg *arg) {
-  long int rawval;
-  char *endptr;
-  struct vpx_rational rat;
+  long int             rawval;
+  char                *endptr;
+  struct vpx_rational  rat;

  /* parse numerator */
  rawval = strtol(arg->val, &endptr, 10);

  if (arg->val[0] != '\0' && endptr[0] == '/') {
    if (rawval >= INT_MIN && rawval <= INT_MAX)
-      rat.num = (int)rawval;
-    else
-      die("Option %s: Value %ld out of range for signed int\n", arg->name,
-          rawval);
-  } else
-    die("Option %s: Expected / at '%c'\n", arg->name, *endptr);
+      rat.num = rawval;
+    else die("Option %s: Value %ld out of range for signed int\n",
+               arg->name, rawval);
+  } else die("Option %s: Expected / at '%c'\n", arg->name, *endptr);

  /* parse denominator */
  rawval = strtol(endptr + 1, &endptr, 10);

  if (arg->val[0] != '\0' && endptr[0] == '\0') {
    if (rawval >= INT_MIN && rawval <= INT_MAX)
-      rat.den = (int)rawval;
-    else
-      die("Option %s: Value %ld out of range for signed int\n", arg->name,
-          rawval);
-  } else
-    die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
+      rat.den = rawval;
+    else die("Option %s: Value %ld out of range for signed int\n",
+               arg->name, rawval);
+  } else die("Option %s: Invalid character '%c'\n", arg->name, *endptr);

  return rat;
 }

+
 int arg_parse_enum(const struct arg *arg) {
  const struct arg_enum_list *listptr;
-  long int rawval;
-  char *endptr;
+  long int                    rawval;
+  char                       *endptr;

  /* First see if the value can be parsed as a raw value */
  rawval = strtol(arg->val, &endptr, 10);
  if (arg->val[0] != '\0' && endptr[0] == '\0') {
    /* Got a raw value, make sure it's valid */
    for (listptr = arg->def->enums; listptr->name; listptr++)
-      if (listptr->val == rawval) return (int)rawval;
+      if (listptr->val == rawval)
+        return rawval;
  }

  /* Next see if it can be parsed as a string */
  for (listptr = arg->def->enums; listptr->name; listptr++)
-    if (!strcmp(arg->val, listptr->name)) return listptr->val;
+    if (!strcmp(arg->val, listptr->name))
+      return listptr->val;

  die("Option %s: Invalid value '%s'\n", arg->name, arg->val);
  return 0;
 }

+
 int arg_parse_enum_or_int(const struct arg *arg) {
-  if (arg->def->enums) return arg_parse_enum(arg);
+  if (arg->def->enums)
+    return arg_parse_enum(arg);
  return arg_parse_int(arg);
 }
--- a/args.h
+++ b/args.h
@ -8,6 +8,7 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
 #ifndef ARGS_H_
 #define ARGS_H_
 #include <stdio.h>
@ -17,33 +18,29 @@ extern "C" {
 #endif

 struct arg {
-  char **argv;
-  const char *name;
-  const char *val;
-  unsigned int argv_step;
-  const struct arg_def *def;
+  char                 **argv;
+  const char            *name;
+  const char            *val;
+  unsigned int           argv_step;
+  const struct arg_def  *def;
 };

 struct arg_enum_list {
  const char *name;
-  int val;
+  int         val;
 };
-#define ARG_ENUM_LIST_END \
-  { 0 }
+#define ARG_ENUM_LIST_END {0}

 typedef struct arg_def {
  const char *short_name;
  const char *long_name;
-  int has_val;
+  int         has_val;
  const char *desc;
  const struct arg_enum_list *enums;
 } arg_def_t;
-#define ARG_DEF(s, l, v, d) \
-  { s, l, v, d, NULL }
-#define ARG_DEF_ENUM(s, l, v, d, e) \
-  { s, l, v, d, e }
-#define ARG_DEF_LIST_END \
-  { 0 }
+#define ARG_DEF(s,l,v,d) {s,l,v,d, NULL}
+#define ARG_DEF_ENUM(s,l,v,d,e) {s,l,v,d,e}
+#define ARG_DEF_LIST_END {0}

 struct arg arg_init(char **argv);
 int arg_match(struct arg *arg_, const struct arg_def *def, char **argv);
--- a/build/.gitattributes
+++ b/build/.gitattributes
@ -0,0 +1,2 @@
+*-vs8/*.rules -crlf
+*-msvs/*.rules -crlf
--- a/build/.gitignore
+++ b/build/.gitignore
@ -0,0 +1 @@
+x86*-win32-vs*
--- a/build/make/Android.mk
+++ b/build/make/Android.mk
@ -29,6 +29,11 @@
 # include $(CLEAR_VARS)
 # include jni/libvpx/build/make/Android.mk
 #
+# There are currently two TARGET_ARCH_ABI targets for ARM.
+# armeabi and armeabi-v7a.  armeabi-v7a is selected by creating an
+# Application.mk in the jni directory that contains:
+# APP_ABI := armeabi-v7a
+#
 # By default libvpx will detect at runtime the existance of NEON extension.
 # For this we import the 'cpufeatures' module from the NDK sources.
 # libvpx can also be configured without this runtime detection method.
@ -37,49 +42,31 @@
 #     --disable-neon-asm
 # will remove any NEON dependency.

+# To change to building armeabi, run ./libvpx/configure again, but with
+# --target=armv6-android-gcc and modify the Application.mk file to
+# set APP_ABI := armeabi
 #
 # Running ndk-build will build libvpx and include it in your project.
 #

-# Alternatively, building the examples and unit tests can be accomplished in the
-# following way:
-#
-# Create a standalone toolchain from the NDK:
-# https://developer.android.com/ndk/guides/standalone_toolchain.html
-#
-# For example - to test on arm64 devices with clang:
-# $NDK/build/tools/make_standalone_toolchain.py \
-#   --arch arm64 --install-dir=/tmp/my-android-toolchain
-# export PATH=/tmp/my-android-toolchain/bin:$PATH
-# CROSS=aarch64-linux-android- CC=clang CXX=clang++ /path/to/libvpx/configure \
-#   --target=arm64-android-gcc
-#
-# Push the resulting binaries to a device and run them:
-# adb push test_libvpx /data/tmp/test_libvpx
-# adb shell /data/tmp/test_libvpx --gtest_filter=\*Sixtap\*
-#
-# Make sure to push the test data as well and set LIBVPX_TEST_DATA
-
 CONFIG_DIR := $(LOCAL_PATH)/
 LIBVPX_PATH := $(LOCAL_PATH)/libvpx
 ASM_CNV_PATH_LOCAL := $(TARGET_ARCH_ABI)/ads2gas
 ASM_CNV_PATH := $(LOCAL_PATH)/$(ASM_CNV_PATH_LOCAL)
-ifneq ($(V),1)
-  qexec := @
-endif

 # Use the makefiles generated by upstream configure to determine which files to
 # build. Also set any architecture-specific flags.
 ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
  include $(CONFIG_DIR)libs-armv7-android-gcc.mk
  LOCAL_ARM_MODE := arm
+else ifeq  ($(TARGET_ARCH_ABI),armeabi)
+  include $(CONFIG_DIR)libs-armv6-android-gcc.mk
+  LOCAL_ARM_MODE := arm
 else ifeq  ($(TARGET_ARCH_ABI),arm64-v8a)
-  include $(CONFIG_DIR)libs-arm64-android-gcc.mk
+  include $(CONFIG_DIR)libs-armv8-android-gcc.mk
  LOCAL_ARM_MODE := arm
 else ifeq ($(TARGET_ARCH_ABI),x86)
  include $(CONFIG_DIR)libs-x86-android-gcc.mk
-else ifeq ($(TARGET_ARCH_ABI),x86_64)
-  include $(CONFIG_DIR)libs-x86_64-android-gcc.mk
 else ifeq ($(TARGET_ARCH_ABI),mips)
  include $(CONFIG_DIR)libs-mips-android-gcc.mk
 else
@ -104,10 +91,10 @@ LOCAL_CFLAGS := -O3
 # like x86inc.asm and x86_abi_support.asm
 LOCAL_ASMFLAGS := -I$(LIBVPX_PATH)

-.PRECIOUS: %.asm.S
-$(ASM_CNV_PATH)/libvpx/%.asm.S: $(LIBVPX_PATH)/%.asm
-	$(qexec)mkdir -p $(dir $@)
-	$(qexec)$(CONFIG_DIR)$(ASM_CONVERSION) <$< > $@
+.PRECIOUS: %.asm.s
+$(ASM_CNV_PATH)/libvpx/%.asm.s: $(LIBVPX_PATH)/%.asm
+	@mkdir -p $(dir $@)
+	@$(CONFIG_DIR)$(ASM_CONVERSION) <$< > $@

 # For building *_rtcd.h, which have rules in libs.mk
 TGT_ISA:=$(word 1, $(subst -, ,$(TOOLCHAIN)))
@ -135,7 +122,7 @@ endif

 # Pull out assembly files, splitting NEON from the rest.  This is
 # done to specify that the NEON assembly files use NEON assembler flags.
-# x86 assembly matches %.asm, arm matches %.asm.S
+# x86 assembly matches %.asm, arm matches %.asm.s

 # x86:

@ -143,44 +130,31 @@ CODEC_SRCS_ASM_X86 = $(filter %.asm, $(CODEC_SRCS_UNIQUE))
 LOCAL_SRC_FILES += $(foreach file, $(CODEC_SRCS_ASM_X86), libvpx/$(file))

 # arm:
-CODEC_SRCS_ASM_ARM_ALL = $(filter %.asm.S, $(CODEC_SRCS_UNIQUE))
+CODEC_SRCS_ASM_ARM_ALL = $(filter %.asm.s, $(CODEC_SRCS_UNIQUE))
 CODEC_SRCS_ASM_ARM = $(foreach v, \
                     $(CODEC_SRCS_ASM_ARM_ALL), \
                     $(if $(findstring neon,$(v)),,$(v)))
-CODEC_SRCS_ASM_ADS2GAS = $(patsubst %.S, \
-                         $(ASM_CNV_PATH_LOCAL)/libvpx/%.S, \
+CODEC_SRCS_ASM_ADS2GAS = $(patsubst %.s, \
+                         $(ASM_CNV_PATH_LOCAL)/libvpx/%.s, \
                         $(CODEC_SRCS_ASM_ARM))
 LOCAL_SRC_FILES += $(CODEC_SRCS_ASM_ADS2GAS)

 ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
-  ASM_INCLUDES := vpx_dsp/arm/idct_neon.asm.S
  CODEC_SRCS_ASM_NEON = $(foreach v, \
                        $(CODEC_SRCS_ASM_ARM_ALL),\
                        $(if $(findstring neon,$(v)),$(v),))
-  CODEC_SRCS_ASM_NEON := $(filter-out $(addprefix %, $(ASM_INCLUDES)), \
-                         $(CODEC_SRCS_ASM_NEON))
-  CODEC_SRCS_ASM_NEON_ADS2GAS = $(patsubst %.S, \
-                                $(ASM_CNV_PATH_LOCAL)/libvpx/%.S, \
+  CODEC_SRCS_ASM_NEON_ADS2GAS = $(patsubst %.s, \
+                                $(ASM_CNV_PATH_LOCAL)/libvpx/%.s, \
                                $(CODEC_SRCS_ASM_NEON))
-  LOCAL_SRC_FILES += $(patsubst %.S, \
-                     %.S.neon, \
+  LOCAL_SRC_FILES += $(patsubst %.s, \
+                     %.s.neon, \
                     $(CODEC_SRCS_ASM_NEON_ADS2GAS))
-
-  NEON_ASM_TARGETS = $(patsubst %.S, \
-                     $(ASM_CNV_PATH)/libvpx/%.S, \
-                     $(CODEC_SRCS_ASM_NEON))
-# add a dependency to the full path to the ads2gas output to ensure the
-# includes are converted first.
-ifneq ($(strip $(NEON_ASM_TARGETS)),)
-$(NEON_ASM_TARGETS): $(addprefix $(ASM_CNV_PATH)/libvpx/, $(ASM_INCLUDES))
-endif
 endif

 LOCAL_CFLAGS += \
    -DHAVE_CONFIG_H=vpx_config.h \
    -I$(LIBVPX_PATH) \
-    -I$(ASM_CNV_PATH) \
-    -I$(ASM_CNV_PATH)/libvpx
+    -I$(ASM_CNV_PATH)

 LOCAL_MODULE := libvpx

@ -189,40 +163,31 @@ ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
 endif

 # Add a dependency to force generation of the RTCD files.
-define rtcd_dep_template
-rtcd_dep_template_SRCS := $(addprefix $(LOCAL_PATH)/, $(LOCAL_SRC_FILES))
-rtcd_dep_template_SRCS := $$(rtcd_dep_template_SRCS:.neon=)
 ifeq ($(CONFIG_VP8), yes)
-$$(rtcd_dep_template_SRCS): vp8_rtcd.h
+$(foreach file, $(LOCAL_SRC_FILES), $(LOCAL_PATH)/$(file)): vp8_rtcd.h
 endif
 ifeq ($(CONFIG_VP9), yes)
-$$(rtcd_dep_template_SRCS): vp9_rtcd.h
+$(foreach file, $(LOCAL_SRC_FILES), $(LOCAL_PATH)/$(file)): vp9_rtcd.h
 endif
-$$(rtcd_dep_template_SRCS): vpx_scale_rtcd.h
-$$(rtcd_dep_template_SRCS): vpx_dsp_rtcd.h
+$(foreach file, $(LOCAL_SRC_FILES), $(LOCAL_PATH)/$(file)): vpx_scale_rtcd.h

-rtcd_dep_template_CONFIG_ASM_ABIS := x86 x86_64 armeabi-v7a
-ifneq ($$(findstring $(TARGET_ARCH_ABI),$$(rtcd_dep_template_CONFIG_ASM_ABIS)),)
-$$(rtcd_dep_template_SRCS): vpx_config.asm
+ifeq ($(TARGET_ARCH_ABI),x86)
+$(foreach file, $(LOCAL_SRC_FILES), $(LOCAL_PATH)/$(file)): vpx_config.asm
 endif
-endef
-
-$(eval $(call rtcd_dep_template))

 .PHONY: clean
 clean:
 	@echo "Clean: ads2gas files [$(TARGET_ARCH_ABI)]"
-	$(qexec)$(RM) $(CODEC_SRCS_ASM_ADS2GAS) $(CODEC_SRCS_ASM_NEON_ADS2GAS)
-	$(qexec)$(RM) -r $(ASM_CNV_PATH)
-	$(qexec)$(RM) $(CLEAN-OBJS)
+	@$(RM) $(CODEC_SRCS_ASM_ADS2GAS) $(CODEC_SRCS_ASM_NEON_ADS2GAS)
+	@$(RM) -r $(ASM_CNV_PATH)
+	@$(RM) $(CLEAN-OBJS)

 ifeq ($(ENABLE_SHARED),1)
-  LOCAL_CFLAGS += -fPIC
  include $(BUILD_SHARED_LIBRARY)
 else
  include $(BUILD_STATIC_LIBRARY)
 endif

 ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
-$(call import-module,android/cpufeatures)
+$(call import-module,cpufeatures)
 endif
--- a/build/make/Makefile
+++ b/build/make/Makefile
@ -22,11 +22,9 @@ clean:: .DEFAULT
 exampletest: .DEFAULT
 install:: .DEFAULT
 test:: .DEFAULT
-test-no-data-check:: .DEFAULT
 testdata:: .DEFAULT
 utiltest: .DEFAULT
-exampletest-no-data-check utiltest-no-data-check: .DEFAULT
-test_%: .DEFAULT ;
+

 # Note: md5sum is not installed on OS X, but openssl is. Openssl may not be
 # installed on cygwin, so we need to autodetect here.
@ -58,10 +56,13 @@ dist:
        fi
 endif

-# Since we invoke make recursively for multiple targets we need to include the
-# .mk file for the correct target, but only when $(target) is non-empty.
 ifneq ($(target),)
-include $(target)-$(TOOLCHAIN).mk
+# Normally, we want to build the filename from the target and the toolchain.
+# This disambiguates from the $(target).mk file that exists in the source tree.
+# However, the toolchain is part of the target in universal builds, so we
+# don't want to include TOOLCHAIN in that case. FAT_ARCHS is used to test
+# if we're in the universal case.
+include $(target)$(if $(FAT_ARCHS),,-$(TOOLCHAIN)).mk
 endif
 BUILD_ROOT?=.
 VPATH=$(SRC_PATH_BARE)
@ -90,7 +91,7 @@ all:

 .PHONY: clean
 clean::
-	rm -f $(OBJS-yes) $(OBJS-yes:.o=.d) $(OBJS-yes:.asm.S.o=.asm.S)
+	rm -f $(OBJS-yes) $(OBJS-yes:.o=.d) $(OBJS-yes:.asm.s.o=.asm.s)
 	rm -f $(CLEAN-OBJS)

 .PHONY: clean
@ -115,36 +116,28 @@ test::
 testdata::
 .PHONY: utiltest
 utiltest:
-.PHONY: test-no-data-check exampletest-no-data-check utiltest-no-data-check
-test-no-data-check::
-exampletest-no-data-check utiltest-no-data-check:

-# Force to realign stack always on OS/2
+# Add compiler flags for intrinsic files
 ifeq ($(TOOLCHAIN), x86-os2-gcc)
-CFLAGS += -mstackrealign
+STACKREALIGN=-mstackrealign
+else
+STACKREALIGN=
 endif

-# x86[_64]
 $(BUILD_PFX)%_mmx.c.d: CFLAGS += -mmmx
 $(BUILD_PFX)%_mmx.c.o: CFLAGS += -mmmx
-$(BUILD_PFX)%_sse2.c.d: CFLAGS += -msse2
-$(BUILD_PFX)%_sse2.c.o: CFLAGS += -msse2
-$(BUILD_PFX)%_sse3.c.d: CFLAGS += -msse3
-$(BUILD_PFX)%_sse3.c.o: CFLAGS += -msse3
-$(BUILD_PFX)%_ssse3.c.d: CFLAGS += -mssse3
-$(BUILD_PFX)%_ssse3.c.o: CFLAGS += -mssse3
-$(BUILD_PFX)%_sse4.c.d: CFLAGS += -msse4.1
-$(BUILD_PFX)%_sse4.c.o: CFLAGS += -msse4.1
-$(BUILD_PFX)%_avx.c.d: CFLAGS += -mavx
-$(BUILD_PFX)%_avx.c.o: CFLAGS += -mavx
-$(BUILD_PFX)%_avx2.c.d: CFLAGS += -mavx2
-$(BUILD_PFX)%_avx2.c.o: CFLAGS += -mavx2
-$(BUILD_PFX)%_avx512.c.d: CFLAGS += -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl
-$(BUILD_PFX)%_avx512.c.o: CFLAGS += -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl
-
-# POWER
-$(BUILD_PFX)%_vsx.c.d: CFLAGS += -maltivec -mvsx
-$(BUILD_PFX)%_vsx.c.o: CFLAGS += -maltivec -mvsx
+$(BUILD_PFX)%_sse2.c.d: CFLAGS += -msse2 $(STACKREALIGN)
+$(BUILD_PFX)%_sse2.c.o: CFLAGS += -msse2 $(STACKREALIGN)
+$(BUILD_PFX)%_sse3.c.d: CFLAGS += -msse3 $(STACKREALIGN)
+$(BUILD_PFX)%_sse3.c.o: CFLAGS += -msse3 $(STACKREALIGN)
+$(BUILD_PFX)%_ssse3.c.d: CFLAGS += -mssse3 $(STACKREALIGN)
+$(BUILD_PFX)%_ssse3.c.o: CFLAGS += -mssse3 $(STACKREALIGN)
+$(BUILD_PFX)%_sse4.c.d: CFLAGS += -msse4.1 $(STACKREALIGN)
+$(BUILD_PFX)%_sse4.c.o: CFLAGS += -msse4.1 $(STACKREALIGN)
+$(BUILD_PFX)%_avx.c.d: CFLAGS += -mavx $(STACKREALIGN)
+$(BUILD_PFX)%_avx.c.o: CFLAGS += -mavx $(STACKREALIGN)
+$(BUILD_PFX)%_avx2.c.d: CFLAGS += -mavx2 $(STACKREALIGN)
+$(BUILD_PFX)%_avx2.c.o: CFLAGS += -mavx2 $(STACKREALIGN)

 $(BUILD_PFX)%.c.d: %.c
 	$(if $(quiet),@echo "    [DEP] $@")
@ -187,13 +180,13 @@ $(BUILD_PFX)%.asm.o: %.asm
 	$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
 	$(qexec)$(AS) $(ASFLAGS) -o $@ $<

-$(BUILD_PFX)%.S.d: %.S
+$(BUILD_PFX)%.s.d: %.s
 	$(if $(quiet),@echo "    [DEP] $@")
 	$(qexec)mkdir -p $(dir $@)
 	$(qexec)$(SRC_PATH_BARE)/build/make/gen_asm_deps.sh \
            --build-pfx=$(BUILD_PFX) --depfile=$@ $(ASFLAGS) $< > $@

-$(BUILD_PFX)%.S.o: %.S
+$(BUILD_PFX)%.s.o: %.s
 	$(if $(quiet),@echo "    [AS] $@")
 	$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
 	$(qexec)$(AS) $(ASFLAGS) -o $@ $<
@ -205,8 +198,8 @@ $(BUILD_PFX)%.c.S: %.c
 	$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
 	$(qexec)$(CC) -S $(CFLAGS) -o $@ $<

-.PRECIOUS: %.asm.S
-$(BUILD_PFX)%.asm.S: %.asm
+.PRECIOUS: %.asm.s
+$(BUILD_PFX)%.asm.s: %.asm
 	$(if $(quiet),@echo "    [ASM CONVERSION] $@")
 	$(qexec)mkdir -p $(dir $@)
 	$(qexec)$(ASM_CONVERSION) <$< >$@
@ -290,7 +283,7 @@ define archive_template
 # for creating them.
 $(1):
 	$(if $(quiet),@echo "    [AR] $$@")
-	$(qexec)$$(AR) $$(ARFLAGS) $$@ $$^
+	$(qexec)$$(AR) $$(ARFLAGS) $$@ $$?
 endef

 define so_template
@ -320,15 +313,18 @@ $(1):
        $$(filter %.o,$$^) $$(extralibs)
 endef

-define dll_template
-# Not using a pattern rule here because we don't want to generate empty
-# archives when they are listed as a dependency in files not responsible
-# for creating them.
-$(1):
-	$(if $(quiet),@echo "    [LD] $$@")
-	$(qexec)$$(LD) -Zdll $$(LDFLAGS) \
-        -o $$@ \
-        $$(filter %.o,$$^) $$(extralibs) $$(EXPORTS_FILE)
+
+
+define lipo_lib_template
+$(1): $(addsuffix /$(1),$(FAT_ARCHS))
+	$(if $(quiet),@echo "    [LIPO] $$@")
+	$(qexec)libtool -static -o $$@ $$?
+endef
+
+define lipo_bin_template
+$(1): $(addsuffix /$(1),$(FAT_ARCHS))
+	$(if $(quiet),@echo "    [LIPO] $$@")
+	$(qexec)lipo -output $$@ -create $$?
 endef


@ -389,7 +385,6 @@ LIBS=$(call enabled,LIBS)
 $(foreach lib,$(filter %_g.a,$(LIBS)),$(eval $(call archive_template,$(lib))))
 $(foreach lib,$(filter %so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH),$(LIBS)),$(eval $(call so_template,$(lib))))
 $(foreach lib,$(filter %$(SO_VERSION_MAJOR).dylib,$(LIBS)),$(eval $(call dl_template,$(lib))))
-$(foreach lib,$(filter %$(SO_VERSION_MAJOR).dll,$(LIBS)),$(eval $(call dll_template,$(lib))))

 INSTALL-LIBS=$(call cond_enabled,CONFIG_INSTALL_LIBS,INSTALL-LIBS)
 ifeq ($(MAKECMDGOALS),dist)
@ -425,6 +420,7 @@ ifneq ($(call enabled,DIST-SRCS),)
    DIST-SRCS-yes            += build/make/gen_asm_deps.sh
    DIST-SRCS-yes            += build/make/Makefile
    DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_def.sh
+    DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_proj.sh
    DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_sln.sh
    DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_vcxproj.sh
    DIST-SRCS-$(CONFIG_MSVS)  += build/make/msvs_common.sh
@ -455,5 +451,3 @@ all: $(BUILD_TARGETS)
 install:: $(INSTALL_TARGETS)
 dist: $(INSTALL_TARGETS)
 test::
-
-.SUFFIXES:  # Delete default suffix rules
--- a/build/make/ads2gas.pl
+++ b/build/make/ads2gas.pl
@ -23,11 +23,9 @@ use lib $FindBin::Bin;
 use thumb;

 my $thumb = 0;
-my $elf = 1;

 foreach my $arg (@ARGV) {
    $thumb = 1 if ($arg eq "-thumb");
-    $elf = 0 if ($arg eq "-noelf");
 }

 print "@ This file was created from a .asm file\n";
@ -140,13 +138,17 @@ while (<STDIN>)
    s/DCD(.*)/.long $1/;
    s/DCB(.*)/.byte $1/;

+    # RN to .req
+    if (s/RN\s+([Rr]\d+|lr)/.req $1/)
+    {
+        print;
+        print "$comment_sub$comment\n" if defined $comment;
+        next;
+    }
+
    # Make function visible to linker, and make additional symbol with
    # prepended underscore
-    if ($elf) {
-        s/EXPORT\s+\|([\$\w]*)\|/.global $1 \n\t.type $1, function/;
-    } else {
-        s/EXPORT\s+\|([\$\w]*)\|/.global $1/;
-    }
+    s/EXPORT\s+\|([\$\w]*)\|/.global $1 \n\t.type $1, function/;
    s/IMPORT\s+\|([\$\w]*)\|/.global $1/;

    s/EXPORT\s+([\$\w]*)/.global $1/;
@ -187,16 +189,11 @@ while (<STDIN>)
    # eabi_attributes numerical equivalents can be found in the
    # "ARM IHI 0045C" document.

-    if ($elf) {
-        # REQUIRE8 Stack is required to be 8-byte aligned
-        s/\sREQUIRE8/.eabi_attribute 24, 1 \@Tag_ABI_align_needed/g;
+    # REQUIRE8 Stack is required to be 8-byte aligned
+    s/\sREQUIRE8/.eabi_attribute 24, 1 \@Tag_ABI_align_needed/g;

-        # PRESERVE8 Stack 8-byte align is preserved
-        s/\sPRESERVE8/.eabi_attribute 25, 1 \@Tag_ABI_align_preserved/g;
-    } else {
-        s/\sREQUIRE8//;
-        s/\sPRESERVE8//;
-    }
+    # PRESERVE8 Stack 8-byte align is preserved
+    s/\sPRESERVE8/.eabi_attribute 25, 1 \@Tag_ABI_align_preserved/g;

    # Use PROC and ENDP to give the symbols a .size directive.
    # This makes them show up properly in debugging tools like gdb and valgrind.
@ -213,7 +210,7 @@ while (<STDIN>)
        my $proc;
        s/\bENDP\b/@ $&/;
        $proc = pop(@proc_stack);
-        $_ = "\t.size $proc, .-$proc".$_ if ($proc and $elf);
+        $_ = "\t.size $proc, .-$proc".$_ if ($proc);
    }

    # EQU directive
@ -236,4 +233,4 @@ while (<STDIN>)
 }

 # Mark that this object doesn't need an executable stack.
-printf ("\t.section\t.note.GNU-stack,\"\",\%\%progbits\n") if $elf;
+printf ("\t.section\t.note.GNU-stack,\"\",\%\%progbits\n");
--- a/build/make/ads2gas_apple.pl
+++ b/build/make/ads2gas_apple.pl
@ -18,6 +18,12 @@
 # Usage: cat inputfile | perl ads2gas_apple.pl > outputfile
 #

+my $chromium = 0;
+
+foreach my $arg (@ARGV) {
+    $chromium = 1 if ($arg eq "-chromium");
+}
+
 print "@ This file was created from a .asm file\n";
 print "@  using the ads2gas_apple.pl script.\n\n";
 print "\t.set WIDE_REFERENCE, 0\n";
@ -120,6 +126,18 @@ while (<STDIN>)
    s/DCD(.*)/.long $1/;
    s/DCB(.*)/.byte $1/;

+    # Build a hash of all the register - alias pairs.
+    if (s/(.*)RN(.*)/$1 .req $2/g)
+    {
+        $register_aliases{trim($1)} = trim($2);
+        next;
+    }
+
+    while (($key, $value) = each(%register_aliases))
+    {
+        s/\b$key\b/$value/g;
+    }
+
    # Make function visible to linker, and make additional symbol with
    # prepended underscore
    s/EXPORT\s+\|([\$\w]*)\|/.globl _$1\n\t.globl $1/;
@ -200,5 +218,18 @@ while (<STDIN>)
    s/\bMEND\b/.endm/;              # No need to tell it where to stop assembling
    next if /^\s*END\s*$/;

+    # Clang used by Chromium differs slightly from clang in XCode in what it
+    # will accept in the assembly.
+    if ($chromium) {
+        s/qsubaddx/qsax/i;
+        s/qaddsubx/qasx/i;
+        s/ldrneb/ldrbne/i;
+        s/ldrneh/ldrhne/i;
+        s/(vqshrun\.s16 .*, \#)0$/${1}8/i;
+
+        # http://llvm.org/bugs/show_bug.cgi?id=16022
+        s/\.include/#include/;
+    }
+
    print;
 }
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@ -73,7 +73,6 @@ Build options:
  --target=TARGET             target platform tuple [generic-gnu]
  --cpu=CPU                   optimize for a specific cpu rather than a family
  --extra-cflags=ECFLAGS      add ECFLAGS to CFLAGS [$CFLAGS]
-  --extra-cxxflags=ECXXFLAGS  add ECXXFLAGS to CXXFLAGS [$CXXFLAGS]
  ${toggle_extra_warnings}    emit harmless warnings (always non-fatal)
  ${toggle_werror}            treat warnings as errors, if possible
                              (not available with all compilers)
@ -185,7 +184,6 @@ add_extralibs() {
 #
 # Boolean Manipulation Functions
 #
-
 enable_feature(){
  set_all yes $*
 }
@ -202,24 +200,6 @@ disabled(){
  eval test "x\$$1" = "xno"
 }

-enable_codec(){
-  enabled "${1}" || echo "  enabling ${1}"
-  enable_feature "${1}"
-
-  is_in "${1}" vp8 vp9 && enable_feature "${1}_encoder" "${1}_decoder"
-}
-
-disable_codec(){
-  disabled "${1}" || echo "  disabling ${1}"
-  disable_feature "${1}"
-
-  is_in "${1}" vp8 vp9 && disable_feature "${1}_encoder" "${1}_decoder"
-}
-
-# Iterates through positional parameters, checks to confirm the parameter has
-# not been explicitly (force) disabled, and enables the setting controlled by
-# the parameter when the setting is not disabled.
-# Note: Does NOT alter RTCD generation options ($RTCD_OPTIONS).
 soft_enable() {
  for var in $*; do
    if ! disabled $var; then
@ -229,10 +209,6 @@ soft_enable() {
  done
 }

-# Iterates through positional parameters, checks to confirm the parameter has
-# not been explicitly (force) enabled, and disables the setting controlled by
-# the parameter when the setting is not enabled.
-# Note: Does NOT alter RTCD generation options ($RTCD_OPTIONS).
 soft_disable() {
  for var in $*; do
    if ! enabled $var; then
@ -361,10 +337,6 @@ check_add_cflags() {
  check_cflags "$@" && add_cflags_only "$@"
 }

-check_add_cxxflags() {
-  check_cxxflags "$@" && add_cxxflags_only "$@"
-}
-
 check_add_asflags() {
  log add_asflags "$@"
  add_asflags "$@"
@ -403,23 +375,6 @@ check_gcc_machine_option() {
  fi
 }

-# tests for -m$2, -m$3, -m$4... toggling the feature given in $1.
-check_gcc_machine_options() {
-  feature="$1"
-  shift
-  flags="-m$1"
-  shift
-  for opt in $*; do
-    flags="$flags -m$opt"
-  done
-
-  if enabled gcc && ! disabled "$feature" && ! check_cflags $flags; then
-    RTCD_OPTIONS="${RTCD_OPTIONS}--disable-$feature "
-  else
-    soft_enable "$feature"
-  fi
-}
-
 write_common_config_banner() {
  print_webm_license config.mk "##" ""
  echo '# This file automatically generated by configure. Do not edit!' >> config.mk
@ -435,7 +390,7 @@ write_common_config_banner() {
 write_common_config_targets() {
  for t in ${all_targets}; do
    if enabled ${t}; then
-      if enabled child; then
+      if enabled universal || enabled child; then
        fwrite config.mk "ALL_TARGETS += ${t}-${toolchain}"
      else
        fwrite config.mk "ALL_TARGETS += ${t}"
@ -473,7 +428,7 @@ NM=${NM}

 CFLAGS  = ${CFLAGS}
 CXXFLAGS  = ${CXXFLAGS}
-ARFLAGS = -crs\$(if \$(quiet),,v)
+ARFLAGS = -rus\$(if \$(quiet),c,v)
 LDFLAGS = ${LDFLAGS}
 ASFLAGS = ${ASFLAGS}
 extralibs = ${extralibs}
@ -548,25 +503,24 @@ process_common_cmdline() {
      --extra-cflags=*)
        extra_cflags="${optval}"
        ;;
-      --extra-cxxflags=*)
-        extra_cxxflags="${optval}"
-        ;;
      --enable-?*|--disable-?*)
        eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
-        if is_in ${option} ${ARCH_EXT_LIST}; then
+        if echo "${ARCH_EXT_LIST}" | grep "^ *$option\$" >/dev/null; then
          [ $action = "disable" ] && RTCD_OPTIONS="${RTCD_OPTIONS}--disable-${option} "
        elif [ $action = "disable" ] && ! disabled $option ; then
-          is_in ${option} ${CMDLINE_SELECT} || die_unknown $opt
+          echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
+            die_unknown $opt
          log_echo "  disabling $option"
        elif [ $action = "enable" ] && ! enabled $option ; then
-          is_in ${option} ${CMDLINE_SELECT} || die_unknown $opt
+          echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
+            die_unknown $opt
          log_echo "  enabling $option"
        fi
        ${action}_feature $option
        ;;
      --require-?*)
        eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
-        if is_in ${option} ${ARCH_EXT_LIST}; then
+        if echo "${ARCH_EXT_LIST}" none | grep "^ *$option\$" >/dev/null; then
            RTCD_OPTIONS="${RTCD_OPTIONS}${opt} "
        else
            die_unknown $opt
@ -652,7 +606,7 @@ setup_gnu_toolchain() {
  AS=${AS:-${CROSS}as}
  STRIP=${STRIP:-${CROSS}strip}
  NM=${NM:-${CROSS}nm}
-  AS_SFX=.S
+  AS_SFX=.s
  EXE_SFX=
 }

@ -663,40 +617,16 @@ show_darwin_sdk_path() {
    xcodebuild -sdk $1 -version Path 2>/dev/null
 }

-# Print the major version number of the Darwin SDK specified by $1.
-show_darwin_sdk_major_version() {
-  xcrun --sdk $1 --show-sdk-version 2>/dev/null | cut -d. -f1
-}
-
-# Print the Xcode version.
-show_xcode_version() {
-  xcodebuild -version | head -n1 | cut -d' ' -f2
-}
-
-# Fails when Xcode version is less than 6.3.
-check_xcode_minimum_version() {
-  xcode_major=$(show_xcode_version | cut -f1 -d.)
-  xcode_minor=$(show_xcode_version | cut -f2 -d.)
-  xcode_min_major=6
-  xcode_min_minor=3
-  if [ ${xcode_major} -lt ${xcode_min_major} ]; then
-    return 1
-  fi
-  if [ ${xcode_major} -eq ${xcode_min_major} ] \
-    && [ ${xcode_minor} -lt ${xcode_min_minor} ]; then
-    return 1
-  fi
-}
-
 process_common_toolchain() {
  if [ -z "$toolchain" ]; then
    gcctarget="${CHOST:-$(gcc -dumpmachine 2> /dev/null)}"
+
    # detect tgt_isa
    case "$gcctarget" in
-      aarch64*)
-        tgt_isa=arm64
+      armv6*)
+        tgt_isa=armv6
        ;;
-      armv7*-hardfloat* | armv7*-gnueabihf | arm-*-gnueabihf)
+      armv7*-hardfloat*)
        tgt_isa=armv7
        float_abi=hard
        ;;
@ -713,22 +643,18 @@ process_common_toolchain() {
      *sparc*)
        tgt_isa=sparc
        ;;
-      power*64*-*)
-        tgt_isa=ppc64
-        ;;
-      power*)
-        tgt_isa=ppc
-        ;;
-      *mips64el*)
-        tgt_isa=mips64
-        ;;
-      *mips32el*)
-        tgt_isa=mips32
-        ;;
    esac

    # detect tgt_os
    case "$gcctarget" in
+      *darwin8*)
+        tgt_isa=universal
+        tgt_os=darwin8
+        ;;
+      *darwin9*)
+        tgt_isa=universal
+        tgt_os=darwin9
+        ;;
      *darwin10*)
        tgt_isa=x86_64
        tgt_os=darwin10
@ -749,24 +675,9 @@ process_common_toolchain() {
        tgt_isa=x86_64
        tgt_os=darwin14
        ;;
-      *darwin15*)
-        tgt_isa=x86_64
-        tgt_os=darwin15
-        ;;
-      *darwin16*)
-        tgt_isa=x86_64
-        tgt_os=darwin16
-        ;;
-      *darwin17*)
-        tgt_isa=x86_64
-        tgt_os=darwin17
-        ;;
      x86_64*mingw32*)
        tgt_os=win64
        ;;
-      x86_64*cygwin*)
-        tgt_os=win64
-        ;;
      *mingw32*|*cygwin*)
        [ -z "$tgt_isa" ] && tgt_isa=x86
        tgt_os=win32
@ -814,36 +725,18 @@ process_common_toolchain() {
    mips*)
      enable_feature mips
      ;;
-    ppc*)
-      enable_feature ppc
-      ;;
  esac

  # PIC is probably what we want when building shared libs
  enabled shared && soft_enable pic

  # Minimum iOS version for all target platforms (darwin and iphonesimulator).
-  # Shared library framework builds are only possible on iOS 8 and later.
-  if enabled shared; then
-    IOS_VERSION_OPTIONS="--enable-shared"
-    IOS_VERSION_MIN="8.0"
-  else
-    IOS_VERSION_OPTIONS=""
-    IOS_VERSION_MIN="6.0"
-  fi
+  IOS_VERSION_MIN="6.0"

  # Handle darwin variants. Newer SDKs allow targeting older
  # platforms, so use the newest one available.
  case ${toolchain} in
-    arm*-darwin*)
-      add_cflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
-      iphoneos_sdk_dir="$(show_darwin_sdk_path iphoneos)"
-      if [ -d "${iphoneos_sdk_dir}" ]; then
-        add_cflags  "-isysroot ${iphoneos_sdk_dir}"
-        add_ldflags "-isysroot ${iphoneos_sdk_dir}"
-      fi
-      ;;
-    x86*-darwin*)
+    *-darwin*)
      osx_sdk_dir="$(show_darwin_sdk_path macosx)"
      if [ -d "${osx_sdk_dir}" ]; then
        add_cflags  "-isysroot ${osx_sdk_dir}"
@ -881,18 +774,6 @@ process_common_toolchain() {
      add_cflags  "-mmacosx-version-min=10.10"
      add_ldflags "-mmacosx-version-min=10.10"
      ;;
-    *-darwin15-*)
-      add_cflags  "-mmacosx-version-min=10.11"
-      add_ldflags "-mmacosx-version-min=10.11"
-      ;;
-    *-darwin16-*)
-      add_cflags  "-mmacosx-version-min=10.12"
-      add_ldflags "-mmacosx-version-min=10.12"
-      ;;
-    *-darwin17-*)
-      add_cflags  "-mmacosx-version-min=10.13"
-      add_ldflags "-mmacosx-version-min=10.13"
-      ;;
    *-iphonesimulator-*)
      add_cflags  "-miphoneos-version-min=${IOS_VERSION_MIN}"
      add_ldflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
@ -908,6 +789,7 @@ process_common_toolchain() {
  case ${toolchain} in
    sparc-solaris-*)
      add_extralibs -lposix4
+      disable_feature fast_unaligned
      ;;
    *-solaris-*)
      add_extralibs -lposix4
@ -930,6 +812,12 @@ process_common_toolchain() {
          if disabled neon && enabled neon_asm; then
            die "Disabling neon while keeping neon-asm is not supported"
          fi
+          soft_enable media
+          soft_enable fast_unaligned
+          ;;
+        armv6)
+          soft_enable media
+          soft_enable fast_unaligned
          ;;
      esac

@ -937,10 +825,12 @@ process_common_toolchain() {

      case ${tgt_cc} in
        gcc)
+          CROSS=${CROSS:-arm-none-linux-gnueabi-}
          link_with_cc=gcc
          setup_gnu_toolchain
          arch_int=${tgt_isa##armv}
          arch_int=${arch_int%%te}
+          check_add_asflags --defsym ARCHITECTURE=${arch_int}
          tune_cflags="-mtune="
          if [ ${tgt_isa} = "armv7" ] || [ ${tgt_isa} = "armv7s" ]; then
            if [ -z "${float_abi}" ]; then
@ -957,9 +847,6 @@ EOF
              check_add_cflags -mfpu=neon #-ftree-vectorize
              check_add_asflags -mfpu=neon
            fi
-          elif [ ${tgt_isa} = "arm64" ] || [ ${tgt_isa} = "armv8" ]; then
-            check_add_cflags -march=armv8-a
-            check_add_asflags -march=armv8-a
          else
            check_add_cflags -march=${tgt_isa}
            check_add_asflags -march=${tgt_isa}
@ -967,19 +854,6 @@ EOF

          enabled debug && add_asflags -g
          asm_conversion_cmd="${source_path}/build/make/ads2gas.pl"
-
-          case ${tgt_os} in
-            win*)
-              asm_conversion_cmd="$asm_conversion_cmd -noelf"
-              AS="$CC -c"
-              EXE_SFX=.exe
-              enable_feature thumb
-              ;;
-            *)
-              check_add_asflags --defsym ARCHITECTURE=${arch_int}
-              ;;
-          esac
-
          if enabled thumb; then
            asm_conversion_cmd="$asm_conversion_cmd -thumb"
            check_add_cflags -mthumb
@ -988,7 +862,7 @@ EOF
          ;;
        vs*)
          asm_conversion_cmd="${source_path}/build/make/ads2armasm_ms.pl"
-          AS_SFX=.S
+          AS_SFX=.s
          msvs_arch_dir=arm-msvs
          disable_feature multithread
          disable_feature unit_tests
@ -998,7 +872,6 @@ EOF
            # only "AppContainerApplication" which requires an AppxManifest.
            # Therefore disable the examples, just build the library.
            disable_feature examples
-            disable_feature tools
          fi
          ;;
        rvct)
@ -1041,50 +914,41 @@ EOF
          ;;

        android*)
-          if [ -n "${sdk_path}" ]; then
-            SDK_PATH=${sdk_path}
-            COMPILER_LOCATION=`find "${SDK_PATH}" \
-              -name "arm-linux-androideabi-gcc*" -print -quit`
-            TOOLCHAIN_PATH=${COMPILER_LOCATION%/*}/arm-linux-androideabi-
-            CC=${TOOLCHAIN_PATH}gcc
-            CXX=${TOOLCHAIN_PATH}g++
-            AR=${TOOLCHAIN_PATH}ar
-            LD=${TOOLCHAIN_PATH}gcc
-            AS=${TOOLCHAIN_PATH}as
-            STRIP=${TOOLCHAIN_PATH}strip
-            NM=${TOOLCHAIN_PATH}nm
+          SDK_PATH=${sdk_path}
+          COMPILER_LOCATION=`find "${SDK_PATH}" \
+                             -name "arm-linux-androideabi-gcc*" -print -quit`
+          TOOLCHAIN_PATH=${COMPILER_LOCATION%/*}/arm-linux-androideabi-
+          CC=${TOOLCHAIN_PATH}gcc
+          CXX=${TOOLCHAIN_PATH}g++
+          AR=${TOOLCHAIN_PATH}ar
+          LD=${TOOLCHAIN_PATH}gcc
+          AS=${TOOLCHAIN_PATH}as
+          STRIP=${TOOLCHAIN_PATH}strip
+          NM=${TOOLCHAIN_PATH}nm

-            if [ -z "${alt_libc}" ]; then
-              alt_libc=`find "${SDK_PATH}" -name arch-arm -print | \
-                awk '{n = split($0,a,"/"); \
+          if [ -z "${alt_libc}" ]; then
+            alt_libc=`find "${SDK_PATH}" -name arch-arm -print | \
+              awk '{n = split($0,a,"/"); \
                split(a[n-1],b,"-"); \
                print $0 " " b[2]}' | \
                sort -g -k 2 | \
                awk '{ print $1 }' | tail -1`
-            fi
+          fi

-            if [ -d "${alt_libc}" ]; then
-              add_cflags "--sysroot=${alt_libc}"
-              add_ldflags "--sysroot=${alt_libc}"
-            fi
+          add_cflags "--sysroot=${alt_libc}"
+          add_ldflags "--sysroot=${alt_libc}"

-            # linker flag that routes around a CPU bug in some
-            # Cortex-A8 implementations (NDK Dev Guide)
-            add_ldflags "-Wl,--fix-cortex-a8"
+          # linker flag that routes around a CPU bug in some
+          # Cortex-A8 implementations (NDK Dev Guide)
+          add_ldflags "-Wl,--fix-cortex-a8"

-            enable_feature pic
-            soft_enable realtime_only
-            if [ ${tgt_isa} = "armv7" ]; then
-              soft_enable runtime_cpu_detect
-            fi
-            if enabled runtime_cpu_detect; then
-              add_cflags "-I${SDK_PATH}/sources/android/cpufeatures"
-            fi
-          else
-            echo "Assuming standalone build with NDK toolchain."
-            echo "See build/make/Android.mk for details."
-            check_add_ldflags -static
-            soft_enable unit_tests
+          enable_feature pic
+          soft_enable realtime_only
+          if [ ${tgt_isa} = "armv7" ]; then
+            soft_enable runtime_cpu_detect
+          fi
+          if enabled runtime_cpu_detect; then
+            add_cflags "-I${SDK_PATH}/sources/android/cpufeatures"
          fi
          ;;

@ -1097,8 +961,19 @@ EOF
          STRIP="$(${XCRUN_FIND} strip)"
          NM="$(${XCRUN_FIND} nm)"
          RANLIB="$(${XCRUN_FIND} ranlib)"
-          AS_SFX=.S
-          LD="${CXX:-$(${XCRUN_FIND} ld)}"
+          AS_SFX=.s
+
+          # Special handling of ld for armv6 because libclang_rt.ios.a does
+          # not contain armv6 support in Apple's clang package:
+          #   Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn).
+          # TODO(tomfinegan): Remove this. Our minimum iOS version (6.0)
+          # renders support for armv6 unnecessary because the 3GS and up
+          # support neon.
+          if [ "${tgt_isa}" = "armv6" ]; then
+            LD="$(${XCRUN_FIND} ld)"
+          else
+            LD="${CXX:-$(${XCRUN_FIND} ld)}"
+          fi

          # ASFLAGS is written here instead of using check_add_asflags
          # because we need to overwrite all of ASFLAGS and purge the
@ -1124,26 +999,7 @@ EOF
            [ -d "${try_dir}" ] && add_ldflags -L"${try_dir}"
          done

-          case ${tgt_isa} in
-            armv7|armv7s|armv8|arm64)
-              if enabled neon && ! check_xcode_minimum_version; then
-                soft_disable neon
-                log_echo "  neon disabled: upgrade Xcode (need v6.3+)."
-                if enabled neon_asm; then
-                  soft_disable neon_asm
-                  log_echo "  neon_asm disabled: upgrade Xcode (need v6.3+)."
-                fi
-              fi
-              ;;
-          esac
-
          asm_conversion_cmd="${source_path}/build/make/ads2gas_apple.pl"
-
-          if [ "$(show_darwin_sdk_major_version iphoneos)" -gt 8 ]; then
-            check_add_cflags -fembed-bitcode
-            check_add_asflags -fembed-bitcode
-            check_add_ldflags -fembed-bitcode
-          fi
          ;;

        linux*)
@ -1151,7 +1007,7 @@ EOF
          if enabled rvct; then
            # Check if we have CodeSourcery GCC in PATH. Needed for
            # libraries
-            which arm-none-linux-gnueabi-gcc 2>&- || \
+            hash arm-none-linux-gnueabi-gcc 2>&- || \
              die "Couldn't find CodeSourcery GCC from PATH"

            # Use armcc as a linker to enable translation of
@ -1177,6 +1033,7 @@ EOF
      tune_cflags="-mtune="
      if enabled dspr2; then
        check_add_cflags -mips32r2 -mdspr2
+        disable_feature fast_unaligned
      fi

      if enabled runtime_cpu_detect; then
@ -1186,13 +1043,13 @@ EOF
      if [ -n "${tune_cpu}" ]; then
        case ${tune_cpu} in
          p5600)
-            check_add_cflags -mips32r5 -mload-store-pairs
+            check_add_cflags -mips32r5 -funroll-loops -mload-store-pairs
            check_add_cflags -msched-weight -mhard-float -mfp64
            check_add_asflags -mips32r5 -mhard-float -mfp64
            check_add_ldflags -mfp64
            ;;
-          i6400|p6600)
-            check_add_cflags -mips64r6 -mabi=64 -msched-weight
+          i6400)
+            check_add_cflags -mips64r6 -mabi=64 -funroll-loops -msched-weight 
            check_add_cflags  -mload-store-pairs -mhard-float -mfp64
            check_add_asflags -mips64r6 -mabi=64 -mhard-float -mfp64
            check_add_ldflags -mips64r6 -mabi=64 -mfp64
@ -1203,28 +1060,17 @@ EOF
          add_cflags -mmsa
          add_asflags -mmsa
          add_ldflags -mmsa
-        fi
-      fi

-      if enabled mmi; then
-        tgt_isa=loongson3a
-        check_add_ldflags -march=loongson3a
+          disable_feature fast_unaligned
+        fi
      fi

      check_add_cflags -march=${tgt_isa}
      check_add_asflags -march=${tgt_isa}
      check_add_asflags -KPIC
      ;;
-    ppc*)
-      link_with_cc=gcc
-      setup_gnu_toolchain
-      check_gcc_machine_option "vsx"
-      ;;
    x86*)
      case  ${tgt_os} in
-        android)
-          soft_enable realtime_only
-          ;;
        win*)
          enabled gcc && add_cflags -fno-common
          ;;
@ -1232,12 +1078,10 @@ EOF
          CC=${CC:-${CROSS}gcc}
          CXX=${CXX:-${CROSS}g++}
          LD=${LD:-${CROSS}gcc}
-          CROSS=${CROSS-g}
+          CROSS=${CROSS:-g}
          ;;
        os2)
-          disable_feature pic
          AS=${AS:-nasm}
-          add_ldflags -Zhigh-mem
          ;;
      esac

@ -1277,13 +1121,6 @@ EOF
          AS=msvs
          msvs_arch_dir=x86-msvs
          vc_version=${tgt_cc##vs}
-          case $vc_version in
-            7|8|9|10|11|12|13|14)
-              echo "${tgt_cc} does not support avx512, disabling....."
-              RTCD_OPTIONS="${RTCD_OPTIONS}--disable-avx512 "
-              soft_disable avx512
-              ;;
-          esac
          case $vc_version in
            7|8|9|10)
              echo "${tgt_cc} does not support avx/avx2, disabling....."
@ -1292,12 +1129,6 @@ EOF
              soft_disable avx2
              ;;
          esac
-          case $vc_version in
-            7|8|9)
-              echo "${tgt_cc} omits stdint.h, disabling webm-io..."
-              soft_disable webm_io
-              ;;
-          esac
          ;;
      esac

@ -1318,47 +1149,33 @@ EOF
      soft_enable runtime_cpu_detect
      # We can't use 'check_cflags' until the compiler is configured and CC is
      # populated.
-      for ext in ${ARCH_EXT_LIST_X86}; do
-        # disable higher order extensions to simplify asm dependencies
-        if [ "$disable_exts" = "yes" ]; then
-          if ! disabled $ext; then
-            RTCD_OPTIONS="${RTCD_OPTIONS}--disable-${ext} "
-            disable_feature $ext
-          fi
-        elif disabled $ext; then
-          disable_exts="yes"
-        else
-          if [ "$ext" = "avx512" ]; then
-            check_gcc_machine_options $ext avx512f avx512cd avx512bw avx512dq avx512vl
-          else
-            # use the shortened version for the flag: sse4_1 -> sse4
-            check_gcc_machine_option ${ext%_*} $ext
-          fi
-        fi
-      done
+      check_gcc_machine_option mmx
+      check_gcc_machine_option sse
+      check_gcc_machine_option sse2
+      check_gcc_machine_option sse3
+      check_gcc_machine_option ssse3
+      check_gcc_machine_option sse4 sse4_1
+      check_gcc_machine_option avx
+      check_gcc_machine_option avx2

-      if enabled external_build; then
-        log_echo "  skipping assembler detection"
-      else
-        case "${AS}" in
-          auto|"")
-            which nasm >/dev/null 2>&1 && AS=nasm
-            which yasm >/dev/null 2>&1 && AS=yasm
-            if [ "${AS}" = nasm ] ; then
-              # Apple ships version 0.98 of nasm through at least Xcode 6. Revisit
-              # this check if they start shipping a compatible version.
-              apple=`nasm -v | grep "Apple"`
-              [ -n "${apple}" ] \
-                && echo "Unsupported version of nasm: ${apple}" \
-                && AS=""
-            fi
-            [ "${AS}" = auto ] || [ -z "${AS}" ] \
-              && die "Neither yasm nor nasm have been found." \
-                     "See the prerequisites section in the README for more info."
-            ;;
-        esac
-        log_echo "  using $AS"
-      fi
+      case "${AS}" in
+        auto|"")
+          which nasm >/dev/null 2>&1 && AS=nasm
+          which yasm >/dev/null 2>&1 && AS=yasm
+          if [ "${AS}" = nasm ] ; then
+            # Apple ships version 0.98 of nasm through at least Xcode 6. Revisit
+            # this check if they start shipping a compatible version.
+            apple=`nasm -v | grep "Apple"`
+            [ -n "${apple}" ] \
+              && echo "Unsupported version of nasm: ${apple}" \
+              && AS=""
+          fi
+          [ "${AS}" = auto ] || [ -z "${AS}" ] \
+            && die "Neither yasm nor nasm have been found"
+          ;;
+      esac
+      log_echo "  using $AS"
+      [ "${AS##*/}" = nasm ] && add_asflags -Ox
      AS_SFX=.asm
      case  ${tgt_os} in
        win32)
@ -1367,7 +1184,7 @@ EOF
          EXE_SFX=.exe
          ;;
        win64)
-          add_asflags -f win64
+          add_asflags -f x64
          enabled debug && add_asflags -g cv8
          EXE_SFX=.exe
          ;;
@ -1393,14 +1210,6 @@ EOF
          enabled x86 && sim_arch="-arch i386" || sim_arch="-arch x86_64"
          add_cflags  ${sim_arch}
          add_ldflags ${sim_arch}
-
-          if [ "$(disabled external_build)" ] &&
-              [ "$(show_darwin_sdk_major_version iphonesimulator)" -gt 8 ]; then
-            # yasm v1.3.0 doesn't know what -fembed-bitcode means, so turning it
-            # on is pointless (unless building a C-only lib). Warn the user, but
-            # do nothing here.
-            log "Warning: Bitcode embed disabled for simulator targets."
-          fi
          ;;
        os2)
          add_asflags -f aout
@ -1412,7 +1221,7 @@ EOF
          ;;
      esac
      ;;
-    *-gcc|generic-gnu)
+    universal*|*-gcc|generic-gnu)
      link_with_cc=gcc
      enable_feature gcc
      setup_gnu_toolchain
@ -1453,6 +1262,10 @@ EOF
    fi
  fi

+  if [ "${tgt_isa}" = "x86_64" ] || [ "${tgt_isa}" = "x86" ]; then
+    soft_enable use_x86inc
+  fi
+
  # Position Independent Code (PIC) support, for building relocatable
  # shared objects
  enabled gcc && enabled pic && check_add_cflags -fPIC
@ -1482,7 +1295,6 @@ EOF
      *-win*-vs*)
        ;;
      *-android-gcc)
-        # bionic includes basic pthread functionality, obviating -lpthread.
        ;;
      *)
        check_header pthread.h && add_extralibs -lpthread
@ -1502,10 +1314,6 @@ EOF
          echo "msa optimizations are available only for little endian platforms"
          disable_feature msa
        fi
-        if enabled mmi; then
-          echo "mmi optimizations are available only for little endian platforms"
-          disable_feature mmi
-        fi
      fi
      ;;
  esac
@ -1515,6 +1323,12 @@ EOF
    add_cflags -D_LARGEFILE_SOURCE
    add_cflags -D_FILE_OFFSET_BITS=64
  fi
+
+  # append any user defined extra cflags
+  if [ -n "${extra_cflags}" ] ; then
+    check_add_cflags ${extra_cflags} || \
+    die "Requested extra CFLAGS '${extra_cflags}' not supported by compiler"
+  fi
 }

 process_toolchain() {
--- a/build/make/gen_msvs_proj.sh
+++ b/build/make/gen_msvs_proj.sh
@ -0,0 +1,486 @@
+#!/bin/bash
+##
+##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+##
+##  Use of this source code is governed by a BSD-style license
+##  that can be found in the LICENSE file in the root of the source
+##  tree. An additional intellectual property rights grant can be found
+##  in the file PATENTS.  All contributing project authors may
+##  be found in the AUTHORS file in the root of the source tree.
+##
+
+self=$0
+self_basename=${self##*/}
+self_dirname=$(dirname "$0")
+
+. "$self_dirname/msvs_common.sh"|| exit 127
+
+show_help() {
+    cat <<EOF
+Usage: ${self_basename} --name=projname [options] file1 [file2 ...]
+
+This script generates a Visual Studio project file from a list of source
+code files.
+
+Options:
+    --help                      Print this message
+    --exe                       Generate a project for building an Application
+    --lib                       Generate a project for creating a static library
+    --dll                       Generate a project for creating a dll
+    --static-crt                Use the static C runtime (/MT)
+    --target=isa-os-cc          Target specifier (required)
+    --out=filename              Write output to a file [stdout]
+    --name=project_name         Name of the project (required)
+    --proj-guid=GUID            GUID to use for the project
+    --module-def=filename       File containing export definitions (for DLLs)
+    --ver=version               Version (7,8,9) of visual studio to generate for
+    --src-path-bare=dir         Path to root of source tree
+    -Ipath/to/include           Additional include directories
+    -DFLAG[=value]              Preprocessor macros to define
+    -Lpath/to/lib               Additional library search paths
+    -llibname                   Library to link against
+EOF
+    exit 1
+}
+
+generate_filter() {
+    local var=$1
+    local name=$2
+    local pats=$3
+    local file_list_sz
+    local i
+    local f
+    local saveIFS="$IFS"
+    local pack
+    echo "generating filter '$name' from ${#file_list[@]} files" >&2
+    IFS=*
+
+    open_tag Filter \
+        Name=$name \
+        Filter=$pats \
+        UniqueIdentifier=`generate_uuid` \
+
+    file_list_sz=${#file_list[@]}
+    for i in ${!file_list[@]}; do
+        f=${file_list[i]}
+        for pat in ${pats//;/$IFS}; do
+            if [ "${f##*.}" == "$pat" ]; then
+                unset file_list[i]
+
+                objf=$(echo ${f%.*}.obj \
+                       | sed -e "s,$src_path_bare,," \
+                             -e 's/^[\./]\+//g' -e 's,[:/ ],_,g')
+                open_tag File RelativePath="$f"
+
+                if [ "$pat" == "asm" ] && $asm_use_custom_step; then
+                    for plat in "${platforms[@]}"; do
+                        for cfg in Debug Release; do
+                            open_tag FileConfiguration \
+                                Name="${cfg}|${plat}" \
+
+                            tag Tool \
+                                Name="VCCustomBuildTool" \
+                                Description="Assembling \$(InputFileName)" \
+                                CommandLine="$(eval echo \$asm_${cfg}_cmdline) -o \$(IntDir)\\$objf" \
+                                Outputs="\$(IntDir)\\$objf" \
+
+                            close_tag FileConfiguration
+                        done
+                    done
+                fi
+                if [ "$pat" == "c" ] || \
+                   [ "$pat" == "cc" ] || [ "$pat" == "cpp" ]; then
+                    for plat in "${platforms[@]}"; do
+                        for cfg in Debug Release; do
+                            open_tag FileConfiguration \
+                                Name="${cfg}|${plat}" \
+
+                            tag Tool \
+                                Name="VCCLCompilerTool" \
+                                ObjectFile="\$(IntDir)\\$objf" \
+
+                            close_tag FileConfiguration
+                        done
+                    done
+                fi
+                close_tag File
+
+                break
+            fi
+        done
+    done
+
+    close_tag Filter
+    IFS="$saveIFS"
+}
+
+# Process command line
+unset target
+for opt in "$@"; do
+    optval="${opt#*=}"
+    case "$opt" in
+        --help|-h) show_help
+        ;;
+        --target=*) target="${optval}"
+        ;;
+        --out=*) outfile="$optval"
+        ;;
+        --name=*) name="${optval}"
+        ;;
+        --proj-guid=*) guid="${optval}"
+        ;;
+        --module-def=*) link_opts="${link_opts} ModuleDefinitionFile=${optval}"
+        ;;
+        --exe) proj_kind="exe"
+        ;;
+        --dll) proj_kind="dll"
+        ;;
+        --lib) proj_kind="lib"
+        ;;
+        --src-path-bare=*)
+            src_path_bare=$(fix_path "$optval")
+            src_path_bare=${src_path_bare%/}
+        ;;
+        --static-crt) use_static_runtime=true
+        ;;
+        --ver=*)
+            vs_ver="$optval"
+            case "$optval" in
+                [789])
+                ;;
+                *) die Unrecognized Visual Studio Version in $opt
+                ;;
+            esac
+        ;;
+        -I*)
+            opt=${opt##-I}
+            opt=$(fix_path "$opt")
+            opt="${opt%/}"
+            incs="${incs}${incs:+;}&quot;${opt}&quot;"
+            yasmincs="${yasmincs} -I&quot;${opt}&quot;"
+        ;;
+        -D*) defines="${defines}${defines:+;}${opt##-D}"
+        ;;
+        -L*) # fudge . to $(OutDir)
+            if [ "${opt##-L}" == "." ]; then
+                libdirs="${libdirs}${libdirs:+;}&quot;\$(OutDir)&quot;"
+            else
+                 # Also try directories for this platform/configuration
+                 opt=${opt##-L}
+                 opt=$(fix_path "$opt")
+                 libdirs="${libdirs}${libdirs:+;}&quot;${opt}&quot;"
+                 libdirs="${libdirs}${libdirs:+;}&quot;${opt}/\$(PlatformName)/\$(ConfigurationName)&quot;"
+                 libdirs="${libdirs}${libdirs:+;}&quot;${opt}/\$(PlatformName)&quot;"
+            fi
+        ;;
+        -l*) libs="${libs}${libs:+ }${opt##-l}.lib"
+        ;;
+        -*) die_unknown $opt
+        ;;
+        *)
+            # The paths in file_list are fixed outside of the loop.
+            file_list[${#file_list[@]}]="$opt"
+            case "$opt" in
+                 *.asm) uses_asm=true
+                 ;;
+            esac
+        ;;
+    esac
+done
+
+# Make one call to fix_path for file_list to improve performance.
+fix_file_list
+
+outfile=${outfile:-/dev/stdout}
+guid=${guid:-`generate_uuid`}
+asm_use_custom_step=false
+uses_asm=${uses_asm:-false}
+case "${vs_ver:-8}" in
+    7) vs_ver_id="7.10"
+       asm_use_custom_step=$uses_asm
+       warn_64bit='Detect64BitPortabilityProblems=true'
+    ;;
+    8) vs_ver_id="8.00"
+       asm_use_custom_step=$uses_asm
+       warn_64bit='Detect64BitPortabilityProblems=true'
+    ;;
+    9) vs_ver_id="9.00"
+       asm_use_custom_step=$uses_asm
+       warn_64bit='Detect64BitPortabilityProblems=false'
+    ;;
+esac
+
+[ -n "$name" ] || die "Project name (--name) must be specified!"
+[ -n "$target" ] || die "Target (--target) must be specified!"
+
+if ${use_static_runtime:-false}; then
+    release_runtime=0
+    debug_runtime=1
+    lib_sfx=mt
+else
+    release_runtime=2
+    debug_runtime=3
+    lib_sfx=md
+fi
+
+# Calculate debug lib names: If a lib ends in ${lib_sfx}.lib, then rename
+# it to ${lib_sfx}d.lib. This precludes linking to release libs from a
+# debug exe, so this may need to be refactored later.
+for lib in ${libs}; do
+    if [ "$lib" != "${lib%${lib_sfx}.lib}" ]; then
+        lib=${lib%.lib}d.lib
+    fi
+    debug_libs="${debug_libs}${debug_libs:+ }${lib}"
+done
+
+
+# List Keyword for this target
+case "$target" in
+    x86*) keyword="ManagedCProj"
+    ;;
+    *) die "Unsupported target $target!"
+esac
+
+# List of all platforms supported for this target
+case "$target" in
+    x86_64*)
+        platforms[0]="x64"
+        asm_Debug_cmdline="yasm -Xvc -g cv8 -f win64 ${yasmincs} &quot;\$(InputPath)&quot;"
+        asm_Release_cmdline="yasm -Xvc -f win64 ${yasmincs} &quot;\$(InputPath)&quot;"
+    ;;
+    x86*)
+        platforms[0]="Win32"
+        asm_Debug_cmdline="yasm -Xvc -g cv8 -f win32 ${yasmincs} &quot;\$(InputPath)&quot;"
+        asm_Release_cmdline="yasm -Xvc -f win32 ${yasmincs} &quot;\$(InputPath)&quot;"
+    ;;
+    *) die "Unsupported target $target!"
+    ;;
+esac
+
+generate_vcproj() {
+    case "$proj_kind" in
+        exe) vs_ConfigurationType=1
+        ;;
+        dll) vs_ConfigurationType=2
+        ;;
+        *)   vs_ConfigurationType=4
+        ;;
+    esac
+
+    echo "<?xml version=\"1.0\" encoding=\"Windows-1252\"?>"
+    open_tag VisualStudioProject \
+        ProjectType="Visual C++" \
+        Version="${vs_ver_id}" \
+        Name="${name}" \
+        ProjectGUID="{${guid}}" \
+        RootNamespace="${name}" \
+        Keyword="${keyword}" \
+
+    open_tag Platforms
+    for plat in "${platforms[@]}"; do
+        tag Platform Name="$plat"
+    done
+    close_tag Platforms
+
+    open_tag Configurations
+    for plat in "${platforms[@]}"; do
+        plat_no_ws=`echo $plat | sed 's/[^A-Za-z0-9_]/_/g'`
+        open_tag Configuration \
+            Name="Debug|$plat" \
+            OutputDirectory="\$(SolutionDir)$plat_no_ws/\$(ConfigurationName)" \
+            IntermediateDirectory="$plat_no_ws/\$(ConfigurationName)/${name}" \
+            ConfigurationType="$vs_ConfigurationType" \
+            CharacterSet="1" \
+
+        case "$target" in
+            x86*)
+                case "$name" in
+                    vpx)
+                        tag Tool \
+                            Name="VCCLCompilerTool" \
+                            Optimization="0" \
+                            AdditionalIncludeDirectories="$incs" \
+                            PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;$defines" \
+                            RuntimeLibrary="$debug_runtime" \
+                            UsePrecompiledHeader="0" \
+                            WarningLevel="3" \
+                            DebugInformationFormat="2" \
+                            $warn_64bit \
+
+                        $uses_asm && tag Tool Name="YASM"  IncludePaths="$incs" Debug="true"
+                    ;;
+                    *)
+                        tag Tool \
+                            Name="VCCLCompilerTool" \
+                            Optimization="0" \
+                            AdditionalIncludeDirectories="$incs" \
+                            PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;$defines" \
+                            RuntimeLibrary="$debug_runtime" \
+                            UsePrecompiledHeader="0" \
+                            WarningLevel="3" \
+                            DebugInformationFormat="2" \
+                            $warn_64bit \
+
+                        $uses_asm && tag Tool Name="YASM"  IncludePaths="$incs" Debug="true"
+                    ;;
+                esac
+            ;;
+        esac
+
+        case "$proj_kind" in
+            exe)
+                case "$target" in
+                    x86*)
+                        case "$name" in
+                            *)
+                                tag Tool \
+                                    Name="VCLinkerTool" \
+                                    AdditionalDependencies="$debug_libs \$(NoInherit)" \
+                                    AdditionalLibraryDirectories="$libdirs" \
+                                    GenerateDebugInformation="true" \
+                                    ProgramDatabaseFile="\$(OutDir)/${name}.pdb" \
+                            ;;
+                        esac
+                    ;;
+                 esac
+            ;;
+            lib)
+                case "$target" in
+                    x86*)
+                        tag Tool \
+                            Name="VCLibrarianTool" \
+                            OutputFile="\$(OutDir)/${name}${lib_sfx}d.lib" \
+
+                    ;;
+                esac
+            ;;
+            dll)
+                tag Tool \
+                    Name="VCLinkerTool" \
+                    AdditionalDependencies="\$(NoInherit)" \
+                    LinkIncremental="2" \
+                    GenerateDebugInformation="true" \
+                    AssemblyDebug="1" \
+                    TargetMachine="1" \
+                    $link_opts \
+
+            ;;
+        esac
+
+        close_tag Configuration
+
+        open_tag Configuration \
+            Name="Release|$plat" \
+            OutputDirectory="\$(SolutionDir)$plat_no_ws/\$(ConfigurationName)" \
+            IntermediateDirectory="$plat_no_ws/\$(ConfigurationName)/${name}" \
+            ConfigurationType="$vs_ConfigurationType" \
+            CharacterSet="1" \
+            WholeProgramOptimization="0" \
+
+        case "$target" in
+            x86*)
+                case "$name" in
+                    vpx)
+                        tag Tool \
+                            Name="VCCLCompilerTool" \
+                            Optimization="2" \
+                            FavorSizeorSpeed="1" \
+                            AdditionalIncludeDirectories="$incs" \
+                            PreprocessorDefinitions="WIN32;NDEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;$defines" \
+                            RuntimeLibrary="$release_runtime" \
+                            UsePrecompiledHeader="0" \
+                            WarningLevel="3" \
+                            DebugInformationFormat="0" \
+                            $warn_64bit \
+
+                        $uses_asm && tag Tool Name="YASM"  IncludePaths="$incs"
+                    ;;
+                    *)
+                        tag Tool \
+                            Name="VCCLCompilerTool" \
+                            AdditionalIncludeDirectories="$incs" \
+                            Optimization="2" \
+                            FavorSizeorSpeed="1" \
+                            PreprocessorDefinitions="WIN32;NDEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;$defines" \
+                            RuntimeLibrary="$release_runtime" \
+                            UsePrecompiledHeader="0" \
+                            WarningLevel="3" \
+                            DebugInformationFormat="0" \
+                            $warn_64bit \
+
+                        $uses_asm && tag Tool Name="YASM"  IncludePaths="$incs"
+                    ;;
+                esac
+            ;;
+        esac
+
+        case "$proj_kind" in
+            exe)
+                case "$target" in
+                    x86*)
+                        case "$name" in
+                            *)
+                                tag Tool \
+                                    Name="VCLinkerTool" \
+                                    AdditionalDependencies="$libs \$(NoInherit)" \
+                                    AdditionalLibraryDirectories="$libdirs" \
+
+                            ;;
+                        esac
+                    ;;
+                 esac
+            ;;
+            lib)
+                case "$target" in
+                    x86*)
+                        tag Tool \
+                            Name="VCLibrarianTool" \
+                            OutputFile="\$(OutDir)/${name}${lib_sfx}.lib" \
+
+                    ;;
+                esac
+            ;;
+            dll) # note differences to debug version: LinkIncremental, AssemblyDebug
+                tag Tool \
+                    Name="VCLinkerTool" \
+                    AdditionalDependencies="\$(NoInherit)" \
+                    LinkIncremental="1" \
+                    GenerateDebugInformation="true" \
+                    TargetMachine="1" \
+                    $link_opts \
+
+            ;;
+        esac
+
+        close_tag Configuration
+    done
+    close_tag Configurations
+
+    open_tag Files
+    generate_filter srcs   "Source Files"   "c;cc;cpp;def;odl;idl;hpj;bat;asm;asmx"
+    generate_filter hdrs   "Header Files"   "h;hm;inl;inc;xsd"
+    generate_filter resrcs "Resource Files" "rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+    generate_filter resrcs "Build Files"    "mk"
+    close_tag Files
+
+    tag       Globals
+    close_tag VisualStudioProject
+
+    # This must be done from within the {} subshell
+    echo "Ignored files list (${#file_list[@]} items) is:" >&2
+    for f in "${file_list[@]}"; do
+        echo "    $f" >&2
+    done
+}
+
+generate_vcproj |
+    sed  -e '/"/s;\([^ "]\)/;\1\\;g' > ${outfile}
+
+exit
+<!--
+TODO: Add any files not captured by filters.
+                <File
+                        RelativePath=".\ReadMe.txt"
+                        >
+                </File>
+-->
--- a/build/make/gen_msvs_sln.sh
+++ b/build/make/gen_msvs_sln.sh
@ -19,13 +19,13 @@ show_help() {
    cat <<EOF
 Usage: ${self_basename} [options] file1 [file2 ...]

-This script generates a Visual Studio solution file from a list of project
+This script generates a Visual Studio 2005 solution file from a list of project
 files.

 Options:
    --help                      Print this message
    --out=outfile               Redirect output to a file
-    --ver=version               Version (7,8,9,10,11,12,14,15) of visual studio to generate for
+    --ver=version               Version (7,8,9,10,11) of visual studio to generate for
    --target=isa-os-cc          Target specifier
 EOF
    exit 1
@ -55,11 +55,16 @@ indent_pop() {

 parse_project() {
    local file=$1
-    local name=`grep RootNamespace "$file" | sed 's,.*<.*>\(.*\)</.*>.*,\1,'`
-    local guid=`grep ProjectGuid "$file" | sed 's,.*<.*>\(.*\)</.*>.*,\1,'`
+    if [ "$sfx" = "vcproj" ]; then
+        local name=`grep Name "$file" | awk 'BEGIN {FS="\""}{if (NR==1) print $2}'`
+        local guid=`grep ProjectGUID "$file" | awk 'BEGIN {FS="\""}{if (NR==1) print $2}'`
+    else
+        local name=`grep RootNamespace "$file" | sed 's,.*<.*>\(.*\)</.*>.*,\1,'`
+        local guid=`grep ProjectGuid "$file" | sed 's,.*<.*>\(.*\)</.*>.*,\1,'`
+    fi

    # save the project GUID to a varaible, normalizing to the basename of the
-    # vcxproj file without the extension
+    # vcproj file without the extension
    local var
    var=${file##*/}
    var=${var%%.${sfx}}
@ -67,8 +72,13 @@ parse_project() {
    eval "${var}_name=$name"
    eval "${var}_guid=$guid"

-    cur_config_list=`grep -B1 'Label="Configuration"' $file |
-        grep Condition | cut -d\' -f4`
+    if [ "$sfx" = "vcproj" ]; then
+        cur_config_list=`grep -A1 '<Configuration' $file |
+            grep Name | cut -d\" -f2`
+    else
+        cur_config_list=`grep -B1 'Label="Configuration"' $file |
+            grep Condition | cut -d\' -f4`
+    fi
    new_config_list=$(for i in $config_list $cur_config_list; do
        echo $i
    done | sort | uniq)
@ -93,6 +103,25 @@ process_project() {
    eval "${var}_guid=$guid"

    echo "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"$name\", \"$file\", \"$guid\""
+    indent_push
+
+    eval "local deps=\"\${${var}_deps}\""
+    if [ -n "$deps" ] && [ "$sfx" = "vcproj" ]; then
+        echo "${indent}ProjectSection(ProjectDependencies) = postProject"
+        indent_push
+
+        for dep in $deps; do
+            eval "local dep_guid=\${${dep}_guid}"
+            [ -z "${dep_guid}" ] && die "Unknown GUID for $dep (dependency of $var)"
+            echo "${indent}$dep_guid = $dep_guid"
+        done
+
+        indent_pop
+        echo "${indent}EndProjectSection"
+
+    fi
+
+    indent_pop
    echo "EndProject"
 }

@ -162,7 +191,11 @@ process_makefile() {
    IFS=$'\r'$'\n'
    local TAB=$'\t'
    cat <<EOF
+ifeq (\$(CONFIG_VS_VERSION),7)
+MSBUILD_TOOL := devenv.com
+else
 MSBUILD_TOOL := msbuild.exe
+endif
 found_devenv := \$(shell which \$(MSBUILD_TOOL) >/dev/null 2>&1 && echo yes)
 .nodevenv.once:
 ${TAB}@echo "  * \$(MSBUILD_TOOL) not found in path."
@ -171,7 +204,7 @@ ${TAB}@echo "  * You will have to build all configurations manually using the"
 ${TAB}@echo "  * Visual Studio IDE. To allow make to build them automatically,"
 ${TAB}@echo "  * add the Common7/IDE directory of your Visual Studio"
 ${TAB}@echo "  * installation to your path, eg:"
-${TAB}@echo "  *   C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE"
+${TAB}@echo "  *   C:\Program Files\Microsoft Visual Studio 8\Common7\IDE"
 ${TAB}@echo "  * "
 ${TAB}@touch \$@
 CLEAN-OBJS += \$(if \$(found_devenv),,.nodevenv.once)
@ -188,9 +221,16 @@ clean::
 ${TAB}rm -rf "$platform"/"$config"
 .PHONY: $nows_sln_config
 ifneq (\$(found_devenv),)
+  ifeq (\$(CONFIG_VS_VERSION),7)
+$nows_sln_config: $outfile
+${TAB}\$(MSBUILD_TOOL) $outfile -build "$config"
+
+  else
 $nows_sln_config: $outfile
 ${TAB}\$(MSBUILD_TOOL) $outfile -m -t:Build \\
 ${TAB}${TAB}-p:Configuration="$config" -p:Platform="$platform"
+
+  endif
 else
 $nows_sln_config: $outfile .nodevenv.once
 ${TAB}@echo "  * Skipping build of $sln_config (\$(MSBUILD_TOOL) not in path)."
@ -215,12 +255,23 @@ for opt in "$@"; do
    ;;
    --ver=*) vs_ver="$optval"
             case $optval in
-             10|11|12|14|15)
+             [789]|10|11|12)
             ;;
             *) die Unrecognized Visual Studio Version in $opt
             ;;
             esac
    ;;
+    --ver=*) vs_ver="$optval"
+             case $optval in
+             7) sln_vers="8.00"
+                sln_vers_str="Visual Studio .NET 2003"
+             ;;
+             [89])
+             ;;
+             *) die "Unrecognized Visual Studio Version '$optval' in $opt"
+             ;;
+             esac
+    ;;
    --target=*) target="${optval}"
    ;;
    -*) die_unknown $opt
@ -230,7 +281,16 @@ for opt in "$@"; do
 done
 outfile=${outfile:-/dev/stdout}
 mkoutfile=${mkoutfile:-/dev/stdout}
-case "${vs_ver:-10}" in
+case "${vs_ver:-8}" in
+    7) sln_vers="8.00"
+       sln_vers_str="Visual Studio .NET 2003"
+    ;;
+    8) sln_vers="9.00"
+       sln_vers_str="Visual Studio 2005"
+    ;;
+    9) sln_vers="10.00"
+       sln_vers_str="Visual Studio 2008"
+    ;;
    10) sln_vers="11.00"
       sln_vers_str="Visual Studio 2010"
    ;;
@ -240,14 +300,15 @@ case "${vs_ver:-10}" in
    12) sln_vers="12.00"
       sln_vers_str="Visual Studio 2013"
    ;;
-    14) sln_vers="12.00"
-       sln_vers_str="Visual Studio 2015"
+esac
+case "${vs_ver:-8}" in
+    [789])
+    sfx=vcproj
    ;;
-    15) sln_vers="12.00"
-       sln_vers_str="Visual Studio 2017"
+    10|11|12)
+    sfx=vcxproj
    ;;
 esac
-sfx=vcxproj

 for f in "${file_list[@]}"; do
    parse_project $f
--- a/build/make/gen_msvs_vcxproj.sh
+++ b/build/make/gen_msvs_vcxproj.sh
@ -34,7 +34,7 @@ Options:
    --name=project_name         Name of the project (required)
    --proj-guid=GUID            GUID to use for the project
    --module-def=filename       File containing export definitions (for DLLs)
-    --ver=version               Version (10,11,12,14,15) of visual studio to generate for
+    --ver=version               Version (10,11,12) of visual studio to generate for
    --src-path-bare=dir         Path to root of source tree
    -Ipath/to/include           Additional include directories
    -DFLAG[=value]              Preprocessor macros to define
@ -82,7 +82,7 @@ generate_filter() {
                       | sed -e "s,$src_path_bare,," \
                             -e 's/^[\./]\+//g' -e 's,[:/ ],_,g')

-                if ([ "$pat" == "asm" ] || [ "$pat" == "s" ] || [ "$pat" == "S" ]) && $asm_use_custom_step; then
+                if ([ "$pat" == "asm" ] || [ "$pat" == "s" ]) && $asm_use_custom_step; then
                    # Avoid object file name collisions, i.e. vpx_config.c and
                    # vpx_config.asm produce the same object file without
                    # this additional suffix.
@ -168,7 +168,7 @@ for opt in "$@"; do
        --ver=*)
            vs_ver="$optval"
            case "$optval" in
-                10|11|12|14|15)
+                10|11|12)
                ;;
                *) die Unrecognized Visual Studio Version in $opt
                ;;
@ -203,7 +203,7 @@ for opt in "$@"; do
            # The paths in file_list are fixed outside of the loop.
            file_list[${#file_list[@]}]="$opt"
            case "$opt" in
-                 *.asm|*.[Ss]) uses_asm=true
+                 *.asm|*.s) uses_asm=true
                 ;;
            esac
        ;;
@ -211,14 +211,14 @@ for opt in "$@"; do
 done

 # Make one call to fix_path for file_list to improve performance.
-fix_file_list file_list
+fix_file_list

 outfile=${outfile:-/dev/stdout}
 guid=${guid:-`generate_uuid`}
 asm_use_custom_step=false
 uses_asm=${uses_asm:-false}
 case "${vs_ver:-11}" in
-    10|11|12|14|15)
+    10|11|12)
       asm_use_custom_step=$uses_asm
    ;;
 esac
@ -263,8 +263,8 @@ case "$target" in
    ;;
    arm*)
        platforms[0]="ARM"
-        asm_Debug_cmdline="armasm -nologo -oldit &quot;%(FullPath)&quot;"
-        asm_Release_cmdline="armasm -nologo -oldit &quot;%(FullPath)&quot;"
+        asm_Debug_cmdline="armasm -nologo &quot;%(FullPath)&quot;"
+        asm_Release_cmdline="armasm -nologo &quot;%(FullPath)&quot;"
    ;;
    *) die "Unsupported target $target!"
    ;;
@ -344,12 +344,6 @@ generate_vcxproj() {
                # has to enable AppContainerApplication as well.
                tag_content PlatformToolset v120
            fi
-            if [ "$vs_ver" = "14" ]; then
-                tag_content PlatformToolset v140
-            fi
-            if [ "$vs_ver" = "15" ]; then
-                tag_content PlatformToolset v141
-            fi
            tag_content CharacterSet Unicode
            if [ "$config" = "Release" ]; then
                tag_content WholeProgramOptimization true
@ -455,7 +449,7 @@ generate_vcxproj() {
    done

    open_tag ItemGroup
-    generate_filter "Source Files"   "c;cc;cpp;def;odl;idl;hpj;bat;asm;asmx;s;S"
+    generate_filter "Source Files"   "c;cc;cpp;def;odl;idl;hpj;bat;asm;asmx;s"
    close_tag ItemGroup
    open_tag ItemGroup
    generate_filter "Header Files"   "h;hm;inl;inc;xsd"
--- a/build/make/ios-Info.plist
+++ b/build/make/ios-Info.plist
@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>VPX</string>
-	<key>CFBundleIdentifier</key>
-	<string>org.webmproject.VPX</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>VPX</string>
-	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
-	<key>CFBundleShortVersionString</key>
-	<string>${VERSION}</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleSupportedPlatforms</key>
-	<array>
-		<string>iPhoneOS</string>
-	</array>
-	<key>CFBundleVersion</key>
-	<string>${VERSION}</string>
-	<key>MinimumOSVersion</key>
-	<string>${IOS_VERSION_MIN}</string>
-	<key>UIDeviceFamily</key>
-	<array>
-		<integer>1</integer>
-		<integer>2</integer>
-	</array>
-	<key>VPXFullVersion</key>
-	<string>${FULLVERSION}</string>
-</dict>
-</plist>
--- a/build/make/iosbuild.sh
+++ b/build/make/iosbuild.sh
@ -24,44 +24,32 @@ CONFIGURE_ARGS="--disable-docs
                --disable-unit-tests"
 DIST_DIR="_dist"
 FRAMEWORK_DIR="VPX.framework"
-FRAMEWORK_LIB="VPX.framework/VPX"
 HEADER_DIR="${FRAMEWORK_DIR}/Headers/vpx"
+MAKE_JOBS=1
 SCRIPT_DIR=$(dirname "$0")
 LIBVPX_SOURCE_DIR=$(cd ${SCRIPT_DIR}/../..; pwd)
 LIPO=$(xcrun -sdk iphoneos${SDK} -find lipo)
 ORIG_PWD="$(pwd)"
-ARM_TARGETS="arm64-darwin-gcc
-             armv7-darwin-gcc
-             armv7s-darwin-gcc"
-SIM_TARGETS="x86-iphonesimulator-gcc
-             x86_64-iphonesimulator-gcc"
-OSX_TARGETS="x86-darwin16-gcc
-             x86_64-darwin16-gcc"
-TARGETS="${ARM_TARGETS} ${SIM_TARGETS}"
+TARGETS="arm64-darwin-gcc
+         armv7-darwin-gcc
+         armv7s-darwin-gcc
+         x86-iphonesimulator-gcc
+         x86_64-iphonesimulator-gcc"

 # Configures for the target specified by $1, and invokes make with the dist
 # target using $DIST_DIR as the distribution output directory.
 build_target() {
  local target="$1"
  local old_pwd="$(pwd)"
-  local target_specific_flags=""

  vlog "***Building target: ${target}***"

-  case "${target}" in
-    x86-*)
-      target_specific_flags="--enable-pic"
-      vlog "Enabled PIC for ${target}"
-      ;;
-  esac
-
  mkdir "${target}"
  cd "${target}"
  eval "${LIBVPX_SOURCE_DIR}/configure" --target="${target}" \
-    ${CONFIGURE_ARGS} ${EXTRA_CONFIGURE_ARGS} ${target_specific_flags} \
-    ${devnull}
+    ${CONFIGURE_ARGS} ${EXTRA_CONFIGURE_ARGS} ${devnull}
  export DIST_DIR
-  eval make dist ${devnull}
+  eval make -j ${MAKE_JOBS} dist ${devnull}
  cd "${old_pwd}"

  vlog "***Done building target: ${target}***"
@ -138,44 +126,6 @@ create_vpx_framework_config_shim() {
  printf "#endif  // ${include_guard}" >> "${config_file}"
 }

-# Verifies that $FRAMEWORK_LIB fat library contains requested builds.
-verify_framework_targets() {
-  local requested_cpus=""
-  local cpu=""
-
-  # Extract CPU from full target name.
-  for target; do
-    cpu="${target%%-*}"
-    if [ "${cpu}" = "x86" ]; then
-      # lipo -info outputs i386 for libvpx x86 targets.
-      cpu="i386"
-    fi
-    requested_cpus="${requested_cpus}${cpu} "
-  done
-
-  # Get target CPUs present in framework library.
-  local targets_built=$(${LIPO} -info ${FRAMEWORK_LIB})
-
-  # $LIPO -info outputs a string like the following:
-  #   Architectures in the fat file: $FRAMEWORK_LIB <architectures>
-  # Capture only the architecture strings.
-  targets_built=${targets_built##*: }
-
-  # Sort CPU strings to make the next step a simple string compare.
-  local actual=$(echo ${targets_built} | tr " " "\n" | sort | tr "\n" " ")
-  local requested=$(echo ${requested_cpus} | tr " " "\n" | sort | tr "\n" " ")
-
-  vlog "Requested ${FRAMEWORK_LIB} CPUs: ${requested}"
-  vlog "Actual ${FRAMEWORK_LIB} CPUs: ${actual}"
-
-  if [ "${requested}" != "${actual}" ]; then
-    elog "Actual ${FRAMEWORK_LIB} targets do not match requested target list."
-    elog "  Requested target CPUs: ${requested}"
-    elog "  Actual target CPUs: ${actual}"
-    return 1
-  fi
-}
-
 # Configures and builds each target specified by $1, and then builds
 # VPX.framework.
 build_framework() {
@ -196,12 +146,7 @@ build_framework() {
  for target in ${targets}; do
    build_target "${target}"
    target_dist_dir="${BUILD_ROOT}/${target}/${DIST_DIR}"
-    if [ "${ENABLE_SHARED}" = "yes" ]; then
-      local suffix="dylib"
-    else
-      local suffix="a"
-    fi
-    lib_list="${lib_list} ${target_dist_dir}/lib/libvpx.${suffix}"
+    lib_list="${lib_list} ${target_dist_dir}/lib/libvpx.a"
  done

  cd "${ORIG_PWD}"
@ -220,25 +165,13 @@ build_framework() {
  # Copy in vpx_version.h.
  cp -p "${BUILD_ROOT}/${target}/vpx_version.h" "${HEADER_DIR}"

-  if [ "${ENABLE_SHARED}" = "yes" ]; then
-    # Adjust the dylib's name so dynamic linking in apps works as expected.
-    install_name_tool -id '@rpath/VPX.framework/VPX' ${FRAMEWORK_DIR}/VPX
-
-    # Copy in Info.plist.
-    cat "${SCRIPT_DIR}/ios-Info.plist" \
-      | sed "s/\${FULLVERSION}/${FULLVERSION}/g" \
-      | sed "s/\${VERSION}/${VERSION}/g" \
-      | sed "s/\${IOS_VERSION_MIN}/${IOS_VERSION_MIN}/g" \
-      > "${FRAMEWORK_DIR}/Info.plist"
-  fi
-
-  # Confirm VPX.framework/VPX contains the targets requested.
-  verify_framework_targets ${targets}
-
-  vlog "Created fat library ${FRAMEWORK_LIB} containing:"
+  vlog "Created fat library ${FRAMEWORK_DIR}/VPX containing:"
  for lib in ${lib_list}; do
    vlog "  $(echo ${lib} | awk -F / '{print $2, $NF}')"
  done
+
+  # TODO(tomfinegan): Verify that expected targets are included within
+  # VPX.framework/VPX via lipo -info.
 }

 # Trap function. Cleans up the subtree used to build all targets contained in
@ -256,30 +189,16 @@ cleanup() {
  fi
 }

-print_list() {
-  local indent="$1"
-  shift
-  local list="$@"
-  for entry in ${list}; do
-    echo "${indent}${entry}"
-  done
-}
-
 iosbuild_usage() {
 cat << EOF
  Usage: ${0##*/} [arguments]
    --help: Display this message and exit.
-    --enable-shared: Build a dynamic framework for use on iOS 8 or later.
    --extra-configure-args <args>: Extra args to pass when configuring libvpx.
-    --macosx: Uses darwin16 targets instead of iphonesimulator targets for x86
-              and x86_64. Allows linking to framework when builds target MacOSX
-              instead of iOS.
+    --jobs: Number of make jobs.
    --preserve-build-output: Do not delete the build directory.
    --show-build-output: Show output from each library build.
    --targets <targets>: Override default target list. Defaults:
-$(print_list "        " ${TARGETS})
-    --test-link: Confirms all targets can be linked. Functionally identical to
-                 passing --enable-examples via --extra-configure-args.
+         ${TARGETS}
    --verbose: Output information about the environment and each stage of the
               build.
 EOF
@ -308,8 +227,9 @@ while [ -n "$1" ]; do
      iosbuild_usage
      exit
      ;;
-    --enable-shared)
-      ENABLE_SHARED=yes
+    --jobs)
+      MAKE_JOBS="$2"
+      shift
      ;;
    --preserve-build-output)
      PRESERVE_BUILD_OUTPUT=yes
@ -317,16 +237,10 @@ while [ -n "$1" ]; do
    --show-build-output)
      devnull=
      ;;
-    --test-link)
-      EXTRA_CONFIGURE_ARGS="${EXTRA_CONFIGURE_ARGS} --enable-examples"
-      ;;
    --targets)
      TARGETS="$2"
      shift
      ;;
-    --macosx)
-      TARGETS="${ARM_TARGETS} ${OSX_TARGETS}"
-      ;;
    --verbose)
      VERBOSE=yes
      ;;
@ -338,21 +252,6 @@ while [ -n "$1" ]; do
  shift
 done

-if [ "${ENABLE_SHARED}" = "yes" ]; then
-  CONFIGURE_ARGS="--enable-shared ${CONFIGURE_ARGS}"
-fi
-
-FULLVERSION=$("${SCRIPT_DIR}"/version.sh --bare "${LIBVPX_SOURCE_DIR}")
-VERSION=$(echo "${FULLVERSION}" | sed -E 's/^v([0-9]+\.[0-9]+\.[0-9]+).*$/\1/')
-
-if [ "$ENABLE_SHARED" = "yes" ]; then
-  IOS_VERSION_OPTIONS="--enable-shared"
-  IOS_VERSION_MIN="8.0"
-else
-  IOS_VERSION_OPTIONS=""
-  IOS_VERSION_MIN="6.0"
-fi
-
 if [ "${VERBOSE}" = "yes" ]; then
 cat << EOF
  BUILD_ROOT=${BUILD_ROOT}
@ -360,24 +259,16 @@ cat << EOF
  CONFIGURE_ARGS=${CONFIGURE_ARGS}
  EXTRA_CONFIGURE_ARGS=${EXTRA_CONFIGURE_ARGS}
  FRAMEWORK_DIR=${FRAMEWORK_DIR}
-  FRAMEWORK_LIB=${FRAMEWORK_LIB}
  HEADER_DIR=${HEADER_DIR}
+  MAKE_JOBS=${MAKE_JOBS}
+  PRESERVE_BUILD_OUTPUT=${PRESERVE_BUILD_OUTPUT}
  LIBVPX_SOURCE_DIR=${LIBVPX_SOURCE_DIR}
  LIPO=${LIPO}
-  MAKEFLAGS=${MAKEFLAGS}
  ORIG_PWD=${ORIG_PWD}
-  PRESERVE_BUILD_OUTPUT=${PRESERVE_BUILD_OUTPUT}
-  TARGETS="$(print_list "" ${TARGETS})"
-  ENABLE_SHARED=${ENABLE_SHARED}
-  OSX_TARGETS="${OSX_TARGETS}"
-  SIM_TARGETS="${SIM_TARGETS}"
-  SCRIPT_DIR="${SCRIPT_DIR}"
-  FULLVERSION="${FULLVERSION}"
-  VERSION="${VERSION}"
-  IOS_VERSION_MIN="${IOS_VERSION_MIN}"
+  TARGETS="${TARGETS}"
 EOF
 fi

 build_framework "${TARGETS}"
 echo "Successfully built '${FRAMEWORK_DIR}' for:"
-print_list "" ${TARGETS}
+echo "         ${TARGETS}"
--- a/build/make/msvs_common.sh
+++ b/build/make/msvs_common.sh
@ -39,21 +39,11 @@ fix_path() {
 }

 # Corrects the paths in file_list in one pass for efficiency.
-# $1 is the name of the array to be modified.
 fix_file_list() {
-    if [ "${FIXPATH}" = "echo_path" ] ; then
-      # When used with echo_path, fix_file_list is a no-op. Avoid warning about
-      # unsupported 'declare -n' when it is not important.
-      return 0
-    elif [ "${BASH_VERSINFO}" -lt 4 ] ; then
-      echo "Cygwin path conversion has failed. Please use a version of bash"
-      echo "which supports nameref (-n), introduced in bash 4.3"
-      return 1
-    fi
-    declare -n array_ref=$1
-    files=$(fix_path "${array_ref[@]}")
+    # TODO(jzern): this could be more generic and take the array as a param.
+    files=$(fix_path "${file_list[@]}")
    local IFS=$'\n'
-    array_ref=($files)
+    file_list=($files)
 }

 generate_uuid() {
--- a/build/make/rtcd.pl
+++ b/build/make/rtcd.pl
@ -1,13 +1,4 @@
 #!/usr/bin/env perl
-##
-##  Copyright (c) 2017 The WebM project authors. All Rights Reserved.
-##
-##  Use of this source code is governed by a BSD-style license
-##  that can be found in the LICENSE file in the root of the source
-##  tree. An additional intellectual property rights grant can be found
-##  in the file PATENTS.  All contributing project authors may
-##  be found in the AUTHORS file in the root of the source tree.
-##

 no strict 'refs';
 use warnings;
@ -209,7 +200,6 @@ sub filter {
 sub common_top() {
  my $include_guard = uc($opts{sym})."_H_";
  print <<EOF;
-// This file is generated. Do not edit.
 #ifndef ${include_guard}
 #define ${include_guard}

@ -329,46 +319,15 @@ EOF

  print <<EOF;
 #if HAVE_DSPR2
-void vpx_dsputil_static_init();
 #if CONFIG_VP8
 void dsputil_static_init();
-#endif
-
-vpx_dsputil_static_init();
-#if CONFIG_VP8
 dsputil_static_init();
 #endif
+#if CONFIG_VP9
+void vp9_dsputil_static_init();
+vp9_dsputil_static_init();
 #endif
-}
 #endif
-EOF
-  common_bottom;
-}
-
-sub ppc() {
-  determine_indirection("c", @ALL_ARCHS);
-
-  # Assign the helper variable for each enabled extension
-  foreach my $opt (@ALL_ARCHS) {
-    my $opt_uc = uc $opt;
-    eval "\$have_${opt}=\"flags & HAS_${opt_uc}\"";
-  }
-
-  common_top;
-  print <<EOF;
-#include "vpx_config.h"
-
-#ifdef RTCD_C
-#include "vpx_ports/ppc.h"
-static void setup_rtcd_internal(void)
-{
-    int flags = ppc_simd_caps();
-    (void)flags;
-EOF
-
-  set_function_pointers("c", @ALL_ARCHS);
-
-  print <<EOF;
 }
 #endif
 EOF
@ -401,10 +360,10 @@ EOF

 &require("c");
 if ($opts{arch} eq 'x86') {
-  @ALL_ARCHS = filter(qw/mmx sse sse2 sse3 ssse3 sse4_1 avx avx2 avx512/);
+  @ALL_ARCHS = filter(qw/mmx sse sse2 sse3 ssse3 sse4_1 avx avx2/);
  x86;
 } elsif ($opts{arch} eq 'x86_64') {
-  @ALL_ARCHS = filter(qw/mmx sse sse2 sse3 ssse3 sse4_1 avx avx2 avx512/);
+  @ALL_ARCHS = filter(qw/mmx sse sse2 sse3 ssse3 sse4_1 avx avx2/);
  @REQUIRES = filter(keys %required ? keys %required : qw/mmx sse sse2/);
  &require(@REQUIRES);
  x86;
@ -421,22 +380,20 @@ if ($opts{arch} eq 'x86') {
      @ALL_ARCHS = filter("$opts{arch}", qw/msa/);
      last;
    }
-    if (/HAVE_MMI=yes/) {
-      @ALL_ARCHS = filter("$opts{arch}", qw/mmi/);
-      last;
-    }
  }
  close CONFIG_FILE;
  mips;
+} elsif ($opts{arch} eq 'armv6') {
+  @ALL_ARCHS = filter(qw/media/);
+  arm;
 } elsif ($opts{arch} =~ /armv7\w?/) {
-  @ALL_ARCHS = filter(qw/neon_asm neon/);
+  @ALL_ARCHS = filter(qw/media neon_asm neon/);
+  @REQUIRES = filter(keys %required ? keys %required : qw/media/);
+  &require(@REQUIRES);
  arm;
 } elsif ($opts{arch} eq 'armv8' || $opts{arch} eq 'arm64' ) {
  @ALL_ARCHS = filter(qw/neon/);
  arm;
-} elsif ($opts{arch} =~ /^ppc/ ) {
-  @ALL_ARCHS = filter(qw/vsx/);
-  ppc;
 } else {
  unoptimized;
 }
--- a/build/make/thumb.pm
+++ b/build/make/thumb.pm
@ -54,6 +54,13 @@ sub FixThumbInstructions($$)
    # "addne r0, r0, r2".
    s/^(\s*)((ldr|str)(ne)?[bhd]?)(\s+)(\w+),(\s*\w+,)?\s*\[(\w+)\],\s*(\w+)/$1$2$5$6,$7 [$8]\n$1add$4$5$8, $8, $9/g;

+    # Convert a conditional addition to the pc register into a series of
+    # instructions. This converts "addlt pc, pc, r3, lsl #2" into
+    # "itttt lt", "movlt.n r12, pc", "addlt.w r12, #12",
+    # "addlt.w r12, r12, r3, lsl #2", "movlt.n pc, r12".
+    # This assumes that r12 is free at this point.
+    s/^(\s*)addlt(\s+)pc,\s*pc,\s*(\w+),\s*lsl\s*#(\d+)/$1itttt$2lt\n$1movlt.n$2r12, pc\n$1addlt.w$2r12, #12\n$1addlt.w$2r12, r12, $3, lsl #($4-$branch_shift_offset)\n$1movlt.n$2pc, r12/g;
+
    # Convert "mov pc, lr" into "bx lr", since the former only works
    # for switching from arm to thumb (and only in armv7), but not
    # from thumb to arm.
--- a/build/make/version.sh
+++ b/build/make/version.sh
@ -24,9 +24,8 @@ out_file=${2}
 id=${3:-VERSION_STRING}

 git_version_id=""
-if [ -e "${source_path}/.git" ]; then
+if [ -d "${source_path}/.git" ]; then
    # Source Path is a git working copy. Check for local modifications.
-    # Note that git submodules may have a file as .git, not a directory.
    export GIT_DIR="${source_path}/.git"
    git_version_id=`git describe --match=v[0-9]* 2>/dev/null`
 fi
@ -60,7 +59,6 @@ if [ ${bare} ]; then
    echo "${changelog_version}${git_version_id}" > $$.tmp
 else
    cat<<EOF>$$.tmp
-// This file is generated. Do not edit.
 #define VERSION_MAJOR  $major_version
 #define VERSION_MINOR  $minor_version
 #define VERSION_PATCH  $patch_version
--- a/codereview.settings
+++ b/codereview.settings
@ -1,4 +0,0 @@
-# This file is used by git cl to get repository specific information.
-GERRIT_HOST: True
-CODE_REVIEW_SERVER: chromium-review.googlesource.com
-GERRIT_SQUASH_UPLOADS: False
--- a/268
+++ b/268
@ -22,7 +22,6 @@ show_help(){
 Advanced options:
  ${toggle_libs}                  libraries
  ${toggle_examples}              examples
-  ${toggle_tools}                 tools
  ${toggle_docs}                  documentation
  ${toggle_unit_tests}            unit tests
  ${toggle_decode_perf_tests}     build decoder perf tests with unit tests
@ -32,13 +31,12 @@ Advanced options:
  --size-limit=WxH                max size to allow in the decoder
  --as={yasm|nasm|auto}           use specified assembler [auto, yasm preferred]
  --sdk-path=PATH                 path to root of sdk (android builds only)
+  ${toggle_fast_unaligned}        don't use unaligned accesses, even when
+                                  supported by hardware [auto]
  ${toggle_codec_srcs}            in/exclude codec library source code
  ${toggle_debug_libs}            in/exclude debug version of libraries
  ${toggle_static_msvcrt}         use static MSVCRT (VS builds only)
  ${toggle_vp9_highbitdepth}      use VP9 high bit depth (10/12) profiles
-  ${toggle_better_hw_compatibility}
-                                  enable encoder to produce streams with better
-                                  hardware decoder compatibility
  ${toggle_vp8}                   VP8 codec support
  ${toggle_vp9}                   VP9 codec support
  ${toggle_internal_stats}        output of encoder internal stats for debug, if supported (encoders)
@ -98,26 +96,21 @@ EOF

 # all_platforms is a list of all supported target platforms. Maintain
 # alphabetically by architecture, generic-gnu last.
-all_platforms="${all_platforms} arm64-android-gcc"
+all_platforms="${all_platforms} armv6-darwin-gcc"
+all_platforms="${all_platforms} armv6-linux-rvct"
+all_platforms="${all_platforms} armv6-linux-gcc"
+all_platforms="${all_platforms} armv6-none-rvct"
 all_platforms="${all_platforms} arm64-darwin-gcc"
-all_platforms="${all_platforms} arm64-linux-gcc"
-all_platforms="${all_platforms} arm64-win64-gcc"
 all_platforms="${all_platforms} armv7-android-gcc"   #neon Cortex-A8
 all_platforms="${all_platforms} armv7-darwin-gcc"    #neon Cortex-A8
 all_platforms="${all_platforms} armv7-linux-rvct"    #neon Cortex-A8
 all_platforms="${all_platforms} armv7-linux-gcc"     #neon Cortex-A8
 all_platforms="${all_platforms} armv7-none-rvct"     #neon Cortex-A8
-all_platforms="${all_platforms} armv7-win32-gcc"
 all_platforms="${all_platforms} armv7-win32-vs11"
 all_platforms="${all_platforms} armv7-win32-vs12"
-all_platforms="${all_platforms} armv7-win32-vs14"
-all_platforms="${all_platforms} armv7-win32-vs15"
 all_platforms="${all_platforms} armv7s-darwin-gcc"
-all_platforms="${all_platforms} armv8-linux-gcc"
 all_platforms="${all_platforms} mips32-linux-gcc"
 all_platforms="${all_platforms} mips64-linux-gcc"
-all_platforms="${all_platforms} ppc64-linux-gcc"
-all_platforms="${all_platforms} ppc64le-linux-gcc"
 all_platforms="${all_platforms} sparc-solaris-gcc"
 all_platforms="${all_platforms} x86-android-gcc"
 all_platforms="${all_platforms} x86-darwin8-gcc"
@ -129,59 +122,57 @@ all_platforms="${all_platforms} x86-darwin11-gcc"
 all_platforms="${all_platforms} x86-darwin12-gcc"
 all_platforms="${all_platforms} x86-darwin13-gcc"
 all_platforms="${all_platforms} x86-darwin14-gcc"
-all_platforms="${all_platforms} x86-darwin15-gcc"
-all_platforms="${all_platforms} x86-darwin16-gcc"
-all_platforms="${all_platforms} x86-darwin17-gcc"
 all_platforms="${all_platforms} x86-iphonesimulator-gcc"
 all_platforms="${all_platforms} x86-linux-gcc"
 all_platforms="${all_platforms} x86-linux-icc"
 all_platforms="${all_platforms} x86-os2-gcc"
 all_platforms="${all_platforms} x86-solaris-gcc"
 all_platforms="${all_platforms} x86-win32-gcc"
+all_platforms="${all_platforms} x86-win32-vs7"
+all_platforms="${all_platforms} x86-win32-vs8"
+all_platforms="${all_platforms} x86-win32-vs9"
 all_platforms="${all_platforms} x86-win32-vs10"
 all_platforms="${all_platforms} x86-win32-vs11"
 all_platforms="${all_platforms} x86-win32-vs12"
-all_platforms="${all_platforms} x86-win32-vs14"
-all_platforms="${all_platforms} x86-win32-vs15"
-all_platforms="${all_platforms} x86_64-android-gcc"
 all_platforms="${all_platforms} x86_64-darwin9-gcc"
 all_platforms="${all_platforms} x86_64-darwin10-gcc"
 all_platforms="${all_platforms} x86_64-darwin11-gcc"
 all_platforms="${all_platforms} x86_64-darwin12-gcc"
 all_platforms="${all_platforms} x86_64-darwin13-gcc"
 all_platforms="${all_platforms} x86_64-darwin14-gcc"
-all_platforms="${all_platforms} x86_64-darwin15-gcc"
-all_platforms="${all_platforms} x86_64-darwin16-gcc"
-all_platforms="${all_platforms} x86_64-darwin17-gcc"
 all_platforms="${all_platforms} x86_64-iphonesimulator-gcc"
 all_platforms="${all_platforms} x86_64-linux-gcc"
 all_platforms="${all_platforms} x86_64-linux-icc"
 all_platforms="${all_platforms} x86_64-solaris-gcc"
 all_platforms="${all_platforms} x86_64-win64-gcc"
+all_platforms="${all_platforms} x86_64-win64-vs8"
+all_platforms="${all_platforms} x86_64-win64-vs9"
 all_platforms="${all_platforms} x86_64-win64-vs10"
 all_platforms="${all_platforms} x86_64-win64-vs11"
 all_platforms="${all_platforms} x86_64-win64-vs12"
-all_platforms="${all_platforms} x86_64-win64-vs14"
-all_platforms="${all_platforms} x86_64-win64-vs15"
+all_platforms="${all_platforms} universal-darwin8-gcc"
+all_platforms="${all_platforms} universal-darwin9-gcc"
+all_platforms="${all_platforms} universal-darwin10-gcc"
+all_platforms="${all_platforms} universal-darwin11-gcc"
+all_platforms="${all_platforms} universal-darwin12-gcc"
+all_platforms="${all_platforms} universal-darwin13-gcc"
+all_platforms="${all_platforms} universal-darwin14-gcc"
 all_platforms="${all_platforms} generic-gnu"

 # all_targets is a list of all targets that can be configured
 # note that these should be in dependency order for now.
-all_targets="libs examples tools docs"
+all_targets="libs examples docs"

 # all targets available are enabled, by default.
 for t in ${all_targets}; do
    [ -f "${source_path}/${t}.mk" ] && enable_feature ${t}
 done

-if ! diff --version >/dev/null; then
-  die "diff missing: Try installing diffutils via your package manager."
-fi
-
 if ! perl --version >/dev/null; then
    die "Perl is required to build"
 fi

+
 if [ "`cd \"${source_path}\" && pwd`" != "`pwd`" ]; then
  # test to see if source_path already configured
  if [ -f "${source_path}/vpx_config.h" ]; then
@ -202,10 +193,6 @@ if [ ${doxy_major:-0} -ge 1 ]; then
    [ $doxy_minor -eq 5 ] && [ $doxy_patch -ge 3 ] && enable_feature doxygen
 fi

-# disable codecs when their source directory does not exist
-[ -d "${source_path}/vp8" ] || disable_codec vp8
-[ -d "${source_path}/vp9" ] || disable_codec vp9
-
 # install everything except the sources, by default. sources will have
 # to be enabled when doing dist builds, since that's no longer a common
 # case.
@ -216,46 +203,47 @@ enable_feature install_libs
 enable_feature static
 enable_feature optimizations
 enable_feature dependency_tracking
+enable_feature fast_unaligned #allow unaligned accesses, if supported by hw
 enable_feature spatial_resampling
 enable_feature multithread
 enable_feature os_support
 enable_feature temporal_denoising

-CODECS="
-    vp8_encoder
-    vp8_decoder
-    vp9_encoder
-    vp9_decoder
-"
-CODEC_FAMILIES="
-    vp8
-    vp9
-"
+[ -d "${source_path}/../include" ] && enable_feature alt_tree_layout
+for d in vp8 vp9; do
+    [ -d "${source_path}/${d}" ] && disable_feature alt_tree_layout;
+done
+
+if ! enabled alt_tree_layout; then
+# development environment
+[ -d "${source_path}/vp8" ] && CODECS="${CODECS} vp8_encoder vp8_decoder"
+[ -d "${source_path}/vp9" ] && CODECS="${CODECS} vp9_encoder vp9_decoder"
+else
+# customer environment
+[ -f "${source_path}/../include/vpx/vp8cx.h" ] && CODECS="${CODECS} vp8_encoder"
+[ -f "${source_path}/../include/vpx/vp8dx.h" ] && CODECS="${CODECS} vp8_decoder"
+[ -f "${source_path}/../include/vpx/vp9cx.h" ] && CODECS="${CODECS} vp9_encoder"
+[ -f "${source_path}/../include/vpx/vp9dx.h" ] && CODECS="${CODECS} vp9_decoder"
+[ -f "${source_path}/../include/vpx/vp8cx.h" ] || disable_feature vp8_encoder
+[ -f "${source_path}/../include/vpx/vp8dx.h" ] || disable_feature vp8_decoder
+[ -f "${source_path}/../include/vpx/vp9cx.h" ] || disable_feature vp9_encoder
+[ -f "${source_path}/../include/vpx/vp9dx.h" ] || disable_feature vp9_decoder
+
+[ -f "${source_path}/../lib/*/*mt.lib" ] && soft_enable static_msvcrt
+fi
+
+CODECS="$(echo ${CODECS} | tr ' ' '\n')"
+CODEC_FAMILIES="$(for c in ${CODECS}; do echo ${c%_*}; done | sort | uniq)"

 ARCH_LIST="
    arm
    mips
    x86
    x86_64
-    ppc
 "
-ARCH_EXT_LIST_X86="
-    mmx
-    sse
-    sse2
-    sse3
-    ssse3
-    sse4_1
-    avx
-    avx2
-    avx512
-"
-
-ARCH_EXT_LIST_LOONGSON="
-    mmi
-"
-
 ARCH_EXT_LIST="
+    edsp
+    media
    neon
    neon_asm

@ -264,19 +252,26 @@ ARCH_EXT_LIST="
    msa
    mips64

-    ${ARCH_EXT_LIST_X86}
-
-    vsx
-
-    ${ARCH_EXT_LIST_LOONGSON}
+    mmx
+    sse
+    sse2
+    sse3
+    ssse3
+    sse4_1
+    avx
+    avx2
 "
 HAVE_LIST="
    ${ARCH_EXT_LIST}
    vpx_ports
+    stdint_h
+    alt_tree_layout
    pthread_h
+    sys_mman_h
    unistd_h
 "
 EXPERIMENT_LIST="
+    spatial_svc
    fp_mb_stats
    emulate_hardware
 "
@ -287,6 +282,7 @@ CONFIG_LIST="
    install_bins
    install_libs
    install_srcs
+    use_x86inc
    debug
    gprof
    gcov
@ -298,6 +294,7 @@ CONFIG_LIST="

    codec_srcs
    debug_libs
+    fast_unaligned

    dequant_tokens
    dc_recon
@ -330,10 +327,8 @@ CONFIG_LIST="
    vp9_temporal_denoising
    coefficient_range_checking
    vp9_highbitdepth
-    better_hw_compatibility
    experimental
    size_limit
-    always_adjust_bpm
    ${EXPERIMENT_LIST}
 "
 CMDLINE_SELECT="
@ -349,6 +344,7 @@ CMDLINE_SELECT="
    gprof
    gcov
    pic
+    use_x86inc
    optimizations
    ccache
    runtime_cpu_detect
@ -356,11 +352,11 @@ CMDLINE_SELECT="

    libs
    examples
-    tools
    docs
    libc
    as
    size_limit
+    fast_unaligned
    codec_srcs
    debug_libs

@ -390,29 +386,23 @@ CMDLINE_SELECT="
    temporal_denoising
    vp9_temporal_denoising
    coefficient_range_checking
-    better_hw_compatibility
    vp9_highbitdepth
    experimental
-    always_adjust_bpm
 "

 process_cmdline() {
    for opt do
        optval="${opt#*=}"
        case "$opt" in
-        --disable-codecs)
-          for c in ${CODEC_FAMILIES}; do disable_codec $c; done
-          ;;
+        --disable-codecs) for c in ${CODECS}; do disable_feature $c; done ;;
        --enable-?*|--disable-?*)
        eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
-        if is_in ${option} ${EXPERIMENT_LIST}; then
+        if echo "${EXPERIMENT_LIST}" | grep "^ *$option\$" >/dev/null; then
            if enabled experimental; then
                ${action}_feature $option
            else
                log_echo "Ignoring $opt -- not in experimental mode."
            fi
-        elif is_in ${option} "${CODECS} ${CODEC_FAMILIES}"; then
-            ${action}_codec ${option}
        else
            process_common_cmdline $opt
        fi
@ -426,6 +416,14 @@ process_cmdline() {
 post_process_cmdline() {
    c=""

+    # If the codec family is disabled, disable all components of that family.
+    # If the codec family is enabled, enable all components of that family.
+    log_echo "Configuring selected codecs"
+    for c in ${CODECS}; do
+        disabled ${c%%_*} && disable_feature ${c}
+        enabled ${c%%_*} && enable_feature ${c}
+    done
+
    # Enable all detected codecs, if they haven't been disabled
    for c in ${CODECS}; do soft_enable $c; done

@ -443,8 +441,22 @@ post_process_cmdline() {

 process_targets() {
    enabled child || write_common_config_banner
-    write_common_target_config_h ${BUILD_PFX}vpx_config.h
+    enabled universal || write_common_target_config_h  ${BUILD_PFX}vpx_config.h
+
+    # For fat binaries, call configure recursively to configure for each
+    # binary architecture to be included.
+    if enabled universal; then
+        # Call configure (ourselves) for each subarchitecture
+        for arch in $fat_bin_archs; do
+            BUILD_PFX=${arch}/ toolchain=${arch} $self --child $cmdline_args || exit $?
+        done
+    fi
+
+    # The write_common_config (config.mk) logic is deferred until after the
+    # recursive calls to configure complete, because we want our universal
+    # targets to be executed last.
    write_common_config_targets
+    enabled universal && echo "FAT_ARCHS=${fat_bin_archs}" >> config.mk

    # Calculate the default distribution name, based on the enabled features
    cf=""
@ -503,7 +515,7 @@ EOF
    #
    # Write makefiles for all enabled targets
    #
-    for tgt in libs examples tools docs solution; do
+    for tgt in libs examples docs solution; do
        tgt_fn="$tgt-$toolchain.mk"

        if enabled $tgt; then
@ -520,18 +532,13 @@ process_detect() {
        # Can only build shared libs on a subset of platforms. Doing this check
        # here rather than at option parse time because the target auto-detect
        # magic happens after the command line has been parsed.
-        case "${tgt_os}" in
-        linux|os2|darwin*|iphonesimulator*)
-            # Supported platforms
-            ;;
-        *)
+        if ! enabled linux; then
            if enabled gnu; then
                echo "--enable-shared is only supported on ELF; assuming this is OK"
            else
-                die "--enable-shared only supported on ELF, OS/2, and Darwin for now"
+                die "--enable-shared only supported on ELF for now"
            fi
-            ;;
-        esac
+        fi
    fi
    if [ -z "$CC" ] || enabled external_build; then
        echo "Bypassing toolchain for environment detection."
@ -558,12 +565,16 @@ process_detect() {
            # Specialize windows and POSIX environments.
            case $toolchain in
                *-win*-*)
-                    # Don't check for any headers in Windows builds.
-                    false
-                ;;
+                    case $header-$toolchain in
+                        stdint*-gcc) true;;
+                        *) false;;
+                    esac && enable_feature $var
+                    ;;
                *)
                    case $header in
+                        stdint.h) true;;
                        pthread.h) true;;
+                        sys/mman.h) true;;
                        unistd.h) true;;
                        *) false;;
                    esac && enable_feature $var
@ -579,7 +590,9 @@ process_detect() {
 int main(void) {return 0;}
 EOF
    # check system headers
+    check_header stdint.h
    check_header pthread.h
+    check_header sys/mman.h
    check_header unistd.h # for sysconf(3) and friends.

    check_header vpx/vpx_integer.h -I${source_path} && enable_feature vpx_ports
@ -588,37 +601,47 @@ EOF
 process_toolchain() {
    process_common_toolchain

+    # Handle universal binaries for this architecture
+    case $toolchain in
+        universal-darwin*)
+            darwin_ver=${tgt_os##darwin}
+
+            # Tiger (10.4/darwin8) brought support for x86
+            if [ $darwin_ver -ge 8 ]; then
+                fat_bin_archs="$fat_bin_archs x86-${tgt_os}-${tgt_cc}"
+            fi
+
+            # Leopard (10.5/darwin9) brought 64 bit support
+            if [ $darwin_ver -ge 9 ]; then
+                fat_bin_archs="$fat_bin_archs x86_64-${tgt_os}-${tgt_cc}"
+            fi
+            ;;
+    esac
+
+
    # Enable some useful compiler flags
    if enabled gcc; then
        enabled werror && check_add_cflags -Werror
        check_add_cflags -Wall
        check_add_cflags -Wdeclaration-after-statement
        check_add_cflags -Wdisabled-optimization
-        check_add_cflags -Wfloat-conversion
-        check_add_cflags -Wparentheses-equality
        check_add_cflags -Wpointer-arith
        check_add_cflags -Wtype-limits
        check_add_cflags -Wcast-qual
        check_add_cflags -Wvla
        check_add_cflags -Wimplicit-function-declaration
        check_add_cflags -Wuninitialized
-        check_add_cflags -Wunused
-        # -Wextra has some tricky cases. Rather than fix them all now, get the
-        # flag for as many files as possible and fix the remaining issues
-        # piecemeal.
-        # https://bugs.chromium.org/p/webm/issues/detail?id=1069
-        check_add_cflags -Wextra
-        # check_add_cflags also adds to cxxflags. gtest does not do well with
-        # these flags so add them explicitly to CFLAGS only.
-        check_cflags -Wundef && add_cflags_only -Wundef
-        check_cflags -Wframe-larger-than=52000 && \
-          add_cflags_only -Wframe-larger-than=52000
-        if enabled mips || [ -z "${INLINE}" ]; then
-          enabled extra_warnings || check_add_cflags -Wno-unused-function
-        fi
-        # Avoid this warning for third_party C++ sources. Some reorganization
-        # would be needed to apply this only to test/*.cc.
-        check_cflags -Wshorten-64-to-32 && add_cflags_only -Wshorten-64-to-32
+        check_add_cflags -Wunused-variable
+        case ${CC} in
+          *clang*)
+              # libvpx and/or clang have issues with aliasing:
+              # https://code.google.com/p/webm/issues/detail?id=603
+              # work around them until they are fixed
+              check_add_cflags -fno-strict-aliasing
+          ;;
+          *) check_add_cflags -Wunused-but-set-variable ;;
+        esac
+        enabled extra_warnings || check_add_cflags -Wno-unused-function
    fi

    if enabled icc; then
@ -666,16 +689,24 @@ process_toolchain() {
        vs*) enable_feature msvs
             enable_feature solution
             vs_version=${tgt_cc##vs}
-             VCPROJ_SFX=vcxproj
-             gen_vcproj_cmd=${source_path}/build/make/gen_msvs_vcxproj.sh
-             enabled werror && gen_vcproj_cmd="${gen_vcproj_cmd} --enable-werror"
+             case $vs_version in
+             [789])
+                 VCPROJ_SFX=vcproj
+                 gen_vcproj_cmd=${source_path}/build/make/gen_msvs_proj.sh
+                 ;;
+             10|11|12)
+                 VCPROJ_SFX=vcxproj
+                 gen_vcproj_cmd=${source_path}/build/make/gen_msvs_vcxproj.sh
+                 enabled werror && gen_vcproj_cmd="${gen_vcproj_cmd} --enable-werror"
+                 ;;
+             esac
             all_targets="${all_targets} solution"
-             INLINE="__inline"
+             INLINE="__forceinline"
        ;;
    esac

    # Other toolchain specific defaults
-    case $toolchain in x86*) soft_enable postproc;; esac
+    case $toolchain in x86*|universal*) soft_enable postproc;; esac

    if enabled postproc_visualizer; then
        enabled postproc || die "postproc_visualizer requires postproc to be enabled"
@ -729,16 +760,6 @@ EOF
    esac
    # libwebm needs to be linked with C++ standard library
    enabled webm_io && LD=${CXX}
-
-    # append any user defined extra cflags
-    if [ -n "${extra_cflags}" ] ; then
-        check_add_cflags ${extra_cflags} || \
-        die "Requested extra CFLAGS '${extra_cflags}' not supported by compiler"
-    fi
-    if [ -n "${extra_cxxflags}" ]; then
-        check_add_cxxflags ${extra_cxxflags} || \
-        die "Requested extra CXXFLAGS '${extra_cxxflags}' not supported by compiler"
-    fi
 }


@ -749,7 +770,6 @@ CONFIGURE_ARGS="$@"
 process "$@"
 print_webm_license ${BUILD_PFX}vpx_config.c "/*" " */"
 cat <<EOF >> ${BUILD_PFX}vpx_config.c
-#include "vpx/vpx_codec.h"
 static const char* const cfg = "$CONFIGURE_ARGS";
 const char *vpx_codec_build_config(void) {return cfg;}
 EOF
--- a/examples.mk
+++ b/examples.mk
@ -22,44 +22,33 @@ LIBYUV_SRCS +=  third_party/libyuv/include/libyuv/basic_types.h  \
                third_party/libyuv/source/planar_functions.cc \
                third_party/libyuv/source/row_any.cc \
                third_party/libyuv/source/row_common.cc \
-                third_party/libyuv/source/row_gcc.cc \
                third_party/libyuv/source/row_mips.cc \
                third_party/libyuv/source/row_neon.cc \
                third_party/libyuv/source/row_neon64.cc \
+                third_party/libyuv/source/row_posix.cc \
                third_party/libyuv/source/row_win.cc \
                third_party/libyuv/source/scale.cc \
-                third_party/libyuv/source/scale_any.cc \
                third_party/libyuv/source/scale_common.cc \
-                third_party/libyuv/source/scale_gcc.cc \
                third_party/libyuv/source/scale_mips.cc \
                third_party/libyuv/source/scale_neon.cc \
                third_party/libyuv/source/scale_neon64.cc \
+                third_party/libyuv/source/scale_posix.cc \
                third_party/libyuv/source/scale_win.cc \

-LIBWEBM_COMMON_SRCS += third_party/libwebm/common/hdr_util.cc \
-                       third_party/libwebm/common/hdr_util.h \
-                       third_party/libwebm/common/webmids.h
-
-LIBWEBM_MUXER_SRCS += third_party/libwebm/mkvmuxer/mkvmuxer.cc \
-                      third_party/libwebm/mkvmuxer/mkvmuxerutil.cc \
-                      third_party/libwebm/mkvmuxer/mkvwriter.cc \
-                      third_party/libwebm/mkvmuxer/mkvmuxer.h \
-                      third_party/libwebm/mkvmuxer/mkvmuxertypes.h \
-                      third_party/libwebm/mkvmuxer/mkvmuxerutil.h \
-                      third_party/libwebm/mkvparser/mkvparser.h \
-                      third_party/libwebm/mkvmuxer/mkvwriter.h
-
-LIBWEBM_PARSER_SRCS = third_party/libwebm/mkvparser/mkvparser.cc \
-                      third_party/libwebm/mkvparser/mkvreader.cc \
-                      third_party/libwebm/mkvparser/mkvparser.h \
-                      third_party/libwebm/mkvparser/mkvreader.h
-
-# Add compile flags and include path for libwebm sources.
-ifeq ($(CONFIG_WEBM_IO),yes)
-  CXXFLAGS     += -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS
-  INC_PATH-yes += $(SRC_PATH_BARE)/third_party/libwebm
-endif
+LIBWEBM_MUXER_SRCS += third_party/libwebm/mkvmuxer.cpp \
+                      third_party/libwebm/mkvmuxerutil.cpp \
+                      third_party/libwebm/mkvwriter.cpp \
+                      third_party/libwebm/mkvmuxer.hpp \
+                      third_party/libwebm/mkvmuxertypes.hpp \
+                      third_party/libwebm/mkvmuxerutil.hpp \
+                      third_party/libwebm/mkvparser.hpp \
+                      third_party/libwebm/mkvwriter.hpp \
+                      third_party/libwebm/webmids.hpp

+LIBWEBM_PARSER_SRCS = third_party/libwebm/mkvparser.cpp \
+                      third_party/libwebm/mkvreader.cpp \
+                      third_party/libwebm/mkvparser.hpp \
+                      third_party/libwebm/mkvreader.hpp

 # List of examples to build. UTILS are tools meant for distribution
 # while EXAMPLES demonstrate specific portions of the API.
@ -67,7 +56,6 @@ UTILS-$(CONFIG_DECODERS)    += vpxdec.c
 vpxdec.SRCS                 += md5_utils.c md5_utils.h
 vpxdec.SRCS                 += vpx_ports/mem_ops.h
 vpxdec.SRCS                 += vpx_ports/mem_ops_aligned.h
-vpxdec.SRCS                 += vpx_ports/msvc.h
 vpxdec.SRCS                 += vpx_ports/vpx_timer.h
 vpxdec.SRCS                 += vpx/vpx_integer.h
 vpxdec.SRCS                 += args.c args.h
@ -76,11 +64,8 @@ vpxdec.SRCS                 += tools_common.c tools_common.h
 vpxdec.SRCS                 += y4menc.c y4menc.h
 ifeq ($(CONFIG_LIBYUV),yes)
  vpxdec.SRCS                 += $(LIBYUV_SRCS)
-  $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += -Wno-unused-parameter
 endif
 ifeq ($(CONFIG_WEBM_IO),yes)
-  vpxdec.SRCS                 += $(LIBWEBM_COMMON_SRCS)
-  vpxdec.SRCS                 += $(LIBWEBM_MUXER_SRCS)
  vpxdec.SRCS                 += $(LIBWEBM_PARSER_SRCS)
  vpxdec.SRCS                 += webmdec.cc webmdec.h
 endif
@ -95,31 +80,28 @@ vpxenc.SRCS                 += tools_common.c tools_common.h
 vpxenc.SRCS                 += warnings.c warnings.h
 vpxenc.SRCS                 += vpx_ports/mem_ops.h
 vpxenc.SRCS                 += vpx_ports/mem_ops_aligned.h
-vpxenc.SRCS                 += vpx_ports/msvc.h
 vpxenc.SRCS                 += vpx_ports/vpx_timer.h
 vpxenc.SRCS                 += vpxstats.c vpxstats.h
 ifeq ($(CONFIG_LIBYUV),yes)
  vpxenc.SRCS                 += $(LIBYUV_SRCS)
 endif
 ifeq ($(CONFIG_WEBM_IO),yes)
-  vpxenc.SRCS                 += $(LIBWEBM_COMMON_SRCS)
  vpxenc.SRCS                 += $(LIBWEBM_MUXER_SRCS)
-  vpxenc.SRCS                 += $(LIBWEBM_PARSER_SRCS)
  vpxenc.SRCS                 += webmenc.cc webmenc.h
 endif
 vpxenc.GUID                  = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
 vpxenc.DESCRIPTION           = Full featured encoder
-
-EXAMPLES-$(CONFIG_VP9_ENCODER)      += vp9_spatial_svc_encoder.c
-vp9_spatial_svc_encoder.SRCS        += args.c args.h
-vp9_spatial_svc_encoder.SRCS        += ivfenc.c ivfenc.h
-vp9_spatial_svc_encoder.SRCS        += tools_common.c tools_common.h
-vp9_spatial_svc_encoder.SRCS        += video_common.h
-vp9_spatial_svc_encoder.SRCS        += video_writer.h video_writer.c
-vp9_spatial_svc_encoder.SRCS        += vpx_ports/msvc.h
-vp9_spatial_svc_encoder.SRCS        += vpxstats.c vpxstats.h
-vp9_spatial_svc_encoder.GUID        = 4A38598D-627D-4505-9C7B-D4020C84100D
-vp9_spatial_svc_encoder.DESCRIPTION = VP9 Spatial SVC Encoder
+ifeq ($(CONFIG_SPATIAL_SVC),yes)
+  EXAMPLES-$(CONFIG_VP9_ENCODER)      += vp9_spatial_svc_encoder.c
+  vp9_spatial_svc_encoder.SRCS        += args.c args.h
+  vp9_spatial_svc_encoder.SRCS        += ivfenc.c ivfenc.h
+  vp9_spatial_svc_encoder.SRCS        += tools_common.c tools_common.h
+  vp9_spatial_svc_encoder.SRCS        += video_common.h
+  vp9_spatial_svc_encoder.SRCS        += video_writer.h video_writer.c
+  vp9_spatial_svc_encoder.SRCS        += vpxstats.c vpxstats.h
+  vp9_spatial_svc_encoder.GUID        = 4A38598D-627D-4505-9C7B-D4020C84100D
+  vp9_spatial_svc_encoder.DESCRIPTION = VP9 Spatial SVC Encoder
+endif

 ifneq ($(CONFIG_SHARED),yes)
 EXAMPLES-$(CONFIG_VP9_ENCODER)    += resize_util.c
@ -130,7 +112,6 @@ vpx_temporal_svc_encoder.SRCS        += ivfenc.c ivfenc.h
 vpx_temporal_svc_encoder.SRCS        += tools_common.c tools_common.h
 vpx_temporal_svc_encoder.SRCS        += video_common.h
 vpx_temporal_svc_encoder.SRCS        += video_writer.h video_writer.c
-vpx_temporal_svc_encoder.SRCS        += vpx_ports/msvc.h
 vpx_temporal_svc_encoder.GUID        = B18C08F2-A439-4502-A78E-849BE3D60947
 vpx_temporal_svc_encoder.DESCRIPTION = Temporal SVC Encoder
 EXAMPLES-$(CONFIG_DECODERS)        += simple_decoder.c
@ -141,7 +122,6 @@ simple_decoder.SRCS                += video_common.h
 simple_decoder.SRCS                += video_reader.h video_reader.c
 simple_decoder.SRCS                += vpx_ports/mem_ops.h
 simple_decoder.SRCS                += vpx_ports/mem_ops_aligned.h
-simple_decoder.SRCS                += vpx_ports/msvc.h
 simple_decoder.DESCRIPTION          = Simplified decoder loop
 EXAMPLES-$(CONFIG_DECODERS)        += postproc.c
 postproc.SRCS                      += ivfdec.h ivfdec.c
@ -150,7 +130,6 @@ postproc.SRCS                      += video_common.h
 postproc.SRCS                      += video_reader.h video_reader.c
 postproc.SRCS                      += vpx_ports/mem_ops.h
 postproc.SRCS                      += vpx_ports/mem_ops_aligned.h
-postproc.SRCS                      += vpx_ports/msvc.h
 postproc.GUID                       = 65E33355-F35E-4088-884D-3FD4905881D7
 postproc.DESCRIPTION                = Decoder postprocessor control
 EXAMPLES-$(CONFIG_DECODERS)        += decode_to_md5.c
@ -161,7 +140,6 @@ decode_to_md5.SRCS                 += video_common.h
 decode_to_md5.SRCS                 += video_reader.h video_reader.c
 decode_to_md5.SRCS                 += vpx_ports/mem_ops.h
 decode_to_md5.SRCS                 += vpx_ports/mem_ops_aligned.h
-decode_to_md5.SRCS                 += vpx_ports/msvc.h
 decode_to_md5.GUID                  = 59120B9B-2735-4BFE-B022-146CA340FE42
 decode_to_md5.DESCRIPTION           = Frame by frame MD5 checksum
 EXAMPLES-$(CONFIG_ENCODERS)     += simple_encoder.c
@ -169,7 +147,6 @@ simple_encoder.SRCS             += ivfenc.h ivfenc.c
 simple_encoder.SRCS             += tools_common.h tools_common.c
 simple_encoder.SRCS             += video_common.h
 simple_encoder.SRCS             += video_writer.h video_writer.c
-simple_encoder.SRCS             += vpx_ports/msvc.h
 simple_encoder.GUID              = 4607D299-8A71-4D2C-9B1D-071899B6FBFD
 simple_encoder.DESCRIPTION       = Simplified encoder loop
 EXAMPLES-$(CONFIG_VP9_ENCODER)  += vp9_lossless_encoder.c
@ -177,7 +154,6 @@ vp9_lossless_encoder.SRCS       += ivfenc.h ivfenc.c
 vp9_lossless_encoder.SRCS       += tools_common.h tools_common.c
 vp9_lossless_encoder.SRCS       += video_common.h
 vp9_lossless_encoder.SRCS       += video_writer.h video_writer.c
-vp9_lossless_encoder.SRCS       += vpx_ports/msvc.h
 vp9_lossless_encoder.GUID        = B63C7C88-5348-46DC-A5A6-CC151EF93366
 vp9_lossless_encoder.DESCRIPTION = Simplified lossless VP9 encoder
 EXAMPLES-$(CONFIG_ENCODERS)     += twopass_encoder.c
@ -185,7 +161,6 @@ twopass_encoder.SRCS            += ivfenc.h ivfenc.c
 twopass_encoder.SRCS            += tools_common.h tools_common.c
 twopass_encoder.SRCS            += video_common.h
 twopass_encoder.SRCS            += video_writer.h video_writer.c
-twopass_encoder.SRCS            += vpx_ports/msvc.h
 twopass_encoder.GUID             = 73494FA6-4AF9-4763-8FBB-265C92402FD8
 twopass_encoder.DESCRIPTION      = Two-pass encoder loop
 EXAMPLES-$(CONFIG_DECODERS)     += decode_with_drops.c
@ -195,7 +170,6 @@ decode_with_drops.SRCS          += video_common.h
 decode_with_drops.SRCS          += video_reader.h video_reader.c
 decode_with_drops.SRCS          += vpx_ports/mem_ops.h
 decode_with_drops.SRCS          += vpx_ports/mem_ops_aligned.h
-decode_with_drops.SRCS          += vpx_ports/msvc.h
 decode_with_drops.GUID           = CE5C53C4-8DDA-438A-86ED-0DDD3CDB8D26
 decode_with_drops.DESCRIPTION    = Drops frames while decoding
 EXAMPLES-$(CONFIG_ENCODERS)        += set_maps.c
@ -203,7 +177,6 @@ set_maps.SRCS                      += ivfenc.h ivfenc.c
 set_maps.SRCS                      += tools_common.h tools_common.c
 set_maps.SRCS                      += video_common.h
 set_maps.SRCS                      += video_writer.h video_writer.c
-set_maps.SRCS                      += vpx_ports/msvc.h
 set_maps.GUID                       = ECB2D24D-98B8-4015-A465-A4AF3DCC145F
 set_maps.DESCRIPTION                = Set active and ROI maps
 EXAMPLES-$(CONFIG_VP8_ENCODER)     += vp8cx_set_ref.c
@ -211,21 +184,9 @@ vp8cx_set_ref.SRCS                 += ivfenc.h ivfenc.c
 vp8cx_set_ref.SRCS                 += tools_common.h tools_common.c
 vp8cx_set_ref.SRCS                 += video_common.h
 vp8cx_set_ref.SRCS                 += video_writer.h video_writer.c
-vp8cx_set_ref.SRCS                 += vpx_ports/msvc.h
 vp8cx_set_ref.GUID                  = C5E31F7F-96F6-48BD-BD3E-10EBF6E8057A
 vp8cx_set_ref.DESCRIPTION           = VP8 set encoder reference frame

-ifeq ($(CONFIG_VP9_ENCODER),yes)
-ifeq ($(CONFIG_DECODERS),yes)
-EXAMPLES-yes                       += vp9cx_set_ref.c
-vp9cx_set_ref.SRCS                 += ivfenc.h ivfenc.c
-vp9cx_set_ref.SRCS                 += tools_common.h tools_common.c
-vp9cx_set_ref.SRCS                 += video_common.h
-vp9cx_set_ref.SRCS                 += video_writer.h video_writer.c
-vp9cx_set_ref.GUID                  = 65D7F14A-2EE6-4293-B958-AB5107A03B55
-vp9cx_set_ref.DESCRIPTION           = VP9 set encoder reference frame
-endif
-endif

 ifeq ($(CONFIG_MULTI_RES_ENCODING),yes)
 ifeq ($(CONFIG_LIBYUV),yes)
@ -233,7 +194,6 @@ EXAMPLES-$(CONFIG_VP8_ENCODER)          += vp8_multi_resolution_encoder.c
 vp8_multi_resolution_encoder.SRCS       += ivfenc.h ivfenc.c
 vp8_multi_resolution_encoder.SRCS       += tools_common.h tools_common.c
 vp8_multi_resolution_encoder.SRCS       += video_writer.h video_writer.c
-vp8_multi_resolution_encoder.SRCS       += vpx_ports/msvc.h
 vp8_multi_resolution_encoder.SRCS       += $(LIBYUV_SRCS)
 vp8_multi_resolution_encoder.GUID        = 04f8738e-63c8-423b-90fa-7c2703a374de
 vp8_multi_resolution_encoder.DESCRIPTION = VP8 Multiple-resolution Encoding
@ -294,6 +254,14 @@ CODEC_EXTRA_LIBS=$(sort $(call enabled,CODEC_EXTRA_LIBS))
 $(foreach ex,$(ALL_EXAMPLES),$(eval $(notdir $(ex:.c=)).SRCS += $(ex) examples.mk))


+# If this is a universal (fat) binary, then all the subarchitectures have
+# already been built and our job is to stitch them together. The
+# BUILD_OBJS variable indicates whether we should be building
+# (compiling, linking) the library. The LIPO_OBJS variable indicates
+# that we're stitching.
+$(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_OBJS,BUILD_OBJS):=yes)
+
+
 # Create build/install dependencies for all examples. The common case
 # is handled here. The MSVS case is handled below.
 NOT_MSVS = $(if $(CONFIG_MSVS),,yes)
@ -301,28 +269,24 @@ DIST-BINS-$(NOT_MSVS)      += $(addprefix bin/,$(ALL_EXAMPLES:.c=$(EXE_SFX)))
 INSTALL-BINS-$(NOT_MSVS)   += $(addprefix bin/,$(UTILS:.c=$(EXE_SFX)))
 DIST-SRCS-yes              += $(ALL_SRCS)
 INSTALL-SRCS-yes           += $(UTIL_SRCS)
-OBJS-$(NOT_MSVS)           += $(call objs,$(ALL_SRCS))
+OBJS-$(NOT_MSVS)           += $(if $(BUILD_OBJS),$(call objs,$(ALL_SRCS)))
 BINS-$(NOT_MSVS)           += $(addprefix $(BUILD_PFX),$(ALL_EXAMPLES:.c=$(EXE_SFX)))


 # Instantiate linker template for all examples.
 CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
-ifneq ($(filter darwin%,$(TGT_OS)),)
-SHARED_LIB_SUF=.dylib
-else
-ifneq ($(filter os2%,$(TGT_OS)),)
-SHARED_LIB_SUF=_dll.a
-else
-SHARED_LIB_SUF=.so
-endif
-endif
+SHARED_LIB_SUF=$(if $(filter darwin%,$(TGT_OS)),.dylib,.so)
 CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
 $(foreach bin,$(BINS-yes),\
-    $(eval $(bin):$(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF))\
-    $(eval $(call linker_template,$(bin),\
+    $(if $(BUILD_OBJS),$(eval $(bin):\
+        $(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF)))\
+    $(if $(BUILD_OBJS),$(eval $(call linker_template,$(bin),\
        $(call objs,$($(notdir $(bin:$(EXE_SFX)=)).SRCS)) \
        -l$(CODEC_LIB) $(addprefix -l,$(CODEC_EXTRA_LIBS))\
-        )))
+        )))\
+    $(if $(LIPO_OBJS),$(eval $(call lipo_bin_template,$(bin))))\
+    )
+

 # The following pairs define a mapping of locations in the distribution
 # tree to locations in the source/build trees.
@ -350,8 +314,8 @@ endif
 # the makefiles). We may want to revisit this.
 define vcproj_template
 $(1): $($(1:.$(VCPROJ_SFX)=).SRCS) vpx.$(VCPROJ_SFX)
-	$(if $(quiet),@echo "    [vcproj] $$@")
-	$(qexec)$$(GEN_VCPROJ)\
+	@echo "    [vcproj] $$@"
+	$$(GEN_VCPROJ)\
            --exe\
            --target=$$(TOOLCHAIN)\
            --name=$$(@:.$(VCPROJ_SFX)=)\
--- a/examples/decode_to_md5.c
+++ b/examples/decode_to_md5.c
@ -65,12 +65,13 @@ static void get_image_md5(const vpx_image_t *img, unsigned char digest[16]) {
 static void print_md5(FILE *stream, unsigned char digest[16]) {
  int i;

-  for (i = 0; i < 16; ++i) fprintf(stream, "%02x", digest[i]);
+  for (i = 0; i < 16; ++i)
+    fprintf(stream, "%02x", digest[i]);
 }

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <infile> <outfile>\n", exec_name);
  exit(EXIT_FAILURE);
 }
@ -85,10 +86,12 @@ int main(int argc, char **argv) {

  exec_name = argv[0];

-  if (argc != 3) die("Invalid number of arguments.");
+  if (argc != 3)
+    die("Invalid number of arguments.");

  reader = vpx_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
+  if (!reader)
+    die("Failed to open %s for reading.", argv[1]);

  if (!(outfile = fopen(argv[2], "wb")))
    die("Failed to open %s for writing.", argv[2]);
@ -96,7 +99,8 @@ int main(int argc, char **argv) {
  info = vpx_video_reader_get_info(reader);

  decoder = get_vpx_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
+  if (!decoder)
+    die("Unknown input codec.");

  printf("Using %s\n", vpx_codec_iface_name(decoder->codec_interface()));

@ -107,8 +111,8 @@ int main(int argc, char **argv) {
    vpx_codec_iter_t iter = NULL;
    vpx_image_t *img = NULL;
    size_t frame_size = 0;
-    const unsigned char *frame =
-        vpx_video_reader_get_frame(reader, &frame_size);
+    const unsigned char *frame = vpx_video_reader_get_frame(reader,
+                                                            &frame_size);
    if (vpx_codec_decode(&codec, frame, (unsigned int)frame_size, NULL, 0))
      die_codec(&codec, "Failed to decode frame");

@ -117,13 +121,14 @@ int main(int argc, char **argv) {

      get_image_md5(img, digest);
      print_md5(outfile, digest);
-      fprintf(outfile, "  img-%dx%d-%04d.i420\n", img->d_w, img->d_h,
-              ++frame_cnt);
+      fprintf(outfile, "  img-%dx%d-%04d.i420\n",
+              img->d_w, img->d_h, ++frame_cnt);
    }
  }

  printf("Processed %d frames.\n", frame_cnt);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_reader_close(reader);

--- a/examples/decode_with_drops.c
+++ b/examples/decode_with_drops.c
@ -65,7 +65,7 @@

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <infile> <outfile> <N-M|N/M>\n", exec_name);
  exit(EXIT_FAILURE);
 }
@ -84,16 +84,18 @@ int main(int argc, char **argv) {

  exec_name = argv[0];

-  if (argc != 4) die("Invalid number of arguments.");
+  if (argc != 4)
+    die("Invalid number of arguments.");

  reader = vpx_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
+  if (!reader)
+    die("Failed to open %s for reading.", argv[1]);

  if (!(outfile = fopen(argv[2], "wb")))
    die("Failed to open %s for writing.", argv[2]);

-  n = (int)strtol(argv[3], &nptr, 0);
-  m = (int)strtol(nptr + 1, NULL, 0);
+  n = strtol(argv[3], &nptr, 0);
+  m = strtol(nptr + 1, NULL, 0);
  is_range = (*nptr == '-');
  if (!n || !m || (*nptr != '-' && *nptr != '/'))
    die("Couldn't parse pattern %s.\n", argv[3]);
@ -101,7 +103,8 @@ int main(int argc, char **argv) {
  info = vpx_video_reader_get_info(reader);

  decoder = get_vpx_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
+  if (!decoder)
+    die("Unknown input codec.");

  printf("Using %s\n", vpx_codec_iface_name(decoder->codec_interface()));

@ -113,8 +116,8 @@ int main(int argc, char **argv) {
    vpx_image_t *img = NULL;
    size_t frame_size = 0;
    int skip;
-    const unsigned char *frame =
-        vpx_video_reader_get_frame(reader, &frame_size);
+    const unsigned char *frame = vpx_video_reader_get_frame(reader,
+                                                            &frame_size);
    if (vpx_codec_decode(&codec, frame, (unsigned int)frame_size, NULL, 0))
      die_codec(&codec, "Failed to decode frame.");

@ -136,7 +139,8 @@ int main(int argc, char **argv) {
  }

  printf("Processed %d frames.\n", frame_cnt);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  printf("Play: ffplay -f rawvideo -pix_fmt yuv420p -s %dx%d %s\n",
         info->frame_width, info->frame_height, argv[2]);
--- a/examples/postproc.c
+++ b/examples/postproc.c
@ -52,7 +52,7 @@

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <infile> <outfile>\n", exec_name);
  exit(EXIT_FAILURE);
 }
@ -68,10 +68,12 @@ int main(int argc, char **argv) {

  exec_name = argv[0];

-  if (argc != 3) die("Invalid number of arguments.");
+  if (argc != 3)
+    die("Invalid number of arguments.");

  reader = vpx_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
+  if (!reader)
+    die("Failed to open %s for reading.", argv[1]);

  if (!(outfile = fopen(argv[2], "wb")))
    die("Failed to open %s for writing", argv[2]);
@ -79,7 +81,8 @@ int main(int argc, char **argv) {
  info = vpx_video_reader_get_info(reader);

  decoder = get_vpx_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
+  if (!decoder)
+    die("Unknown input codec.");

  printf("Using %s\n", vpx_codec_iface_name(decoder->codec_interface()));

@ -88,25 +91,26 @@ int main(int argc, char **argv) {
  if (res == VPX_CODEC_INCAPABLE)
    die_codec(&codec, "Postproc not supported by this decoder.");

-  if (res) die_codec(&codec, "Failed to initialize decoder.");
+  if (res)
+    die_codec(&codec, "Failed to initialize decoder.");

  while (vpx_video_reader_read_frame(reader)) {
    vpx_codec_iter_t iter = NULL;
    vpx_image_t *img = NULL;
    size_t frame_size = 0;
-    const unsigned char *frame =
-        vpx_video_reader_get_frame(reader, &frame_size);
+    const unsigned char *frame = vpx_video_reader_get_frame(reader,
+                                                            &frame_size);

    ++frame_cnt;

    if (frame_cnt % 30 == 1) {
-      vp8_postproc_cfg_t pp = { 0, 0, 0 };
+      vp8_postproc_cfg_t pp = {0, 0, 0};

-      if (vpx_codec_control(&codec, VP8_SET_POSTPROC, &pp))
-        die_codec(&codec, "Failed to turn off postproc.");
+    if (vpx_codec_control(&codec, VP8_SET_POSTPROC, &pp))
+      die_codec(&codec, "Failed to turn off postproc.");
    } else if (frame_cnt % 30 == 16) {
-      vp8_postproc_cfg_t pp = { VP8_DEBLOCK | VP8_DEMACROBLOCK | VP8_MFQE, 4,
-                                0 };
+      vp8_postproc_cfg_t pp = {VP8_DEBLOCK | VP8_DEMACROBLOCK | VP8_MFQE,
+                               4, 0};
      if (vpx_codec_control(&codec, VP8_SET_POSTPROC, &pp))
        die_codec(&codec, "Failed to turn on postproc.");
    };
@ -121,7 +125,8 @@ int main(int argc, char **argv) {
  }

  printf("Processed %d frames.\n", frame_cnt);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec");

  printf("Play: ffplay -f rawvideo -pix_fmt yuv420p -s %dx%d %s\n",
         info->frame_width, info->frame_height, argv[2]);
--- a/examples/resize_util.c
+++ b/examples/resize_util.c
@ -15,7 +15,6 @@
 #include <stdlib.h>
 #include <string.h>

-#include "../tools_common.h"
 #include "../vp9/encoder/vp9_resize.h"

 static const char *exec_name = NULL;
@ -27,15 +26,17 @@ static void usage() {
  printf("<output_yuv> [<frames>]\n");
 }

-void usage_exit(void) {
+void usage_exit() {
  usage();
  exit(EXIT_FAILURE);
 }

 static int parse_dim(char *v, int *width, int *height) {
  char *x = strchr(v, 'x');
-  if (x == NULL) x = strchr(v, 'X');
-  if (x == NULL) return 0;
+  if (x == NULL)
+    x = strchr(v, 'X');
+  if (x == NULL)
+    return 0;
  *width = atoi(v);
  *height = atoi(&x[1]);
  if (*width <= 0 || *height <= 0)
@ -91,25 +92,30 @@ int main(int argc, char *argv[]) {
  else
    frames = INT_MAX;

-  printf("Input size:  %dx%d\n", width, height);
-  printf("Target size: %dx%d, Frames: ", target_width, target_height);
+  printf("Input size:  %dx%d\n",
+         width, height);
+  printf("Target size: %dx%d, Frames: ",
+         target_width, target_height);
  if (frames == INT_MAX)
    printf("All\n");
  else
    printf("%d\n", frames);

-  inbuf = (uint8_t *)malloc(width * height * 3 / 2);
-  outbuf = (uint8_t *)malloc(target_width * target_height * 3 / 2);
+  inbuf = (uint8_t*)malloc(width * height * 3 / 2);
+  outbuf = (uint8_t*)malloc(target_width * target_height * 3 / 2);
  inbuf_u = inbuf + width * height;
  inbuf_v = inbuf_u + width * height / 4;
  outbuf_u = outbuf + target_width * target_height;
  outbuf_v = outbuf_u + target_width * target_height / 4;
  f = 0;
  while (f < frames) {
-    if (fread(inbuf, width * height * 3 / 2, 1, fpin) != 1) break;
-    vp9_resize_frame420(inbuf, width, inbuf_u, inbuf_v, width / 2, height,
-                        width, outbuf, target_width, outbuf_u, outbuf_v,
-                        target_width / 2, target_height, target_width);
+    if (fread(inbuf, width * height * 3 / 2, 1, fpin) != 1)
+      break;
+    vp9_resize_frame420(inbuf, width, inbuf_u, inbuf_v, width / 2,
+                        height, width,
+                        outbuf, target_width, outbuf_u, outbuf_v,
+                        target_width / 2,
+                        target_height, target_width);
    fwrite(outbuf, target_width * target_height * 3 / 2, 1, fpout);
    f++;
  }
--- a/examples/set_maps.c
+++ b/examples/set_maps.c
@ -8,6 +8,7 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
 // VP8 Set Active and ROI Maps
 // ===========================
 //
@ -54,7 +55,7 @@

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <codec> <width> <height> <infile> <outfile>\n",
          exec_name);
  exit(EXIT_FAILURE);
@ -85,7 +86,8 @@ static void set_roi_map(const vpx_codec_enc_cfg_t *cfg,
  roi.static_threshold[3] = 0;

  roi.roi_map = (uint8_t *)malloc(roi.rows * roi.cols);
-  for (i = 0; i < roi.rows * roi.cols; ++i) roi.roi_map[i] = i % 4;
+  for (i = 0; i < roi.rows * roi.cols; ++i)
+    roi.roi_map[i] = i % 4;

  if (vpx_codec_control(codec, VP8E_SET_ROI_MAP, &roi))
    die_codec(codec, "Failed to set ROI map");
@ -96,13 +98,14 @@ static void set_roi_map(const vpx_codec_enc_cfg_t *cfg,
 static void set_active_map(const vpx_codec_enc_cfg_t *cfg,
                           vpx_codec_ctx_t *codec) {
  unsigned int i;
-  vpx_active_map_t map = { 0, 0, 0 };
+  vpx_active_map_t map = {0, 0, 0};

  map.rows = (cfg->g_h + 15) / 16;
  map.cols = (cfg->g_w + 15) / 16;

  map.active_map = (uint8_t *)malloc(map.rows * map.cols);
-  for (i = 0; i < map.rows * map.cols; ++i) map.active_map[i] = i % 2;
+  for (i = 0; i < map.rows * map.cols; ++i)
+    map.active_map[i] = i % 2;

  if (vpx_codec_control(codec, VP8E_SET_ACTIVEMAP, &map))
    die_codec(codec, "Failed to set active map");
@ -112,7 +115,7 @@ static void set_active_map(const vpx_codec_enc_cfg_t *cfg,

 static void unset_active_map(const vpx_codec_enc_cfg_t *cfg,
                             vpx_codec_ctx_t *codec) {
-  vpx_active_map_t map = { 0, 0, 0 };
+  vpx_active_map_t map = {0, 0, 0};

  map.rows = (cfg->g_h + 15) / 16;
  map.cols = (cfg->g_w + 15) / 16;
@ -122,21 +125,25 @@ static void unset_active_map(const vpx_codec_enc_cfg_t *cfg,
    die_codec(codec, "Failed to set active map");
 }

-static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,
-                        int frame_index, VpxVideoWriter *writer) {
+static int encode_frame(vpx_codec_ctx_t *codec,
+                        vpx_image_t *img,
+                        int frame_index,
+                        VpxVideoWriter *writer) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(codec, img, frame_index, 1, 0, VPX_DL_GOOD_QUALITY);
-  if (res != VPX_CODEC_OK) die_codec(codec, "Failed to encode frame");
+  const vpx_codec_err_t res = vpx_codec_encode(codec, img, frame_index, 1, 0,
+                                               VPX_DL_GOOD_QUALITY);
+  if (res != VPX_CODEC_OK)
+    die_codec(codec, "Failed to encode frame");

  while ((pkt = vpx_codec_get_cx_data(codec, &iter)) != NULL) {
    got_pkts = 1;

    if (pkt->kind == VPX_CODEC_CX_FRAME_PKT) {
      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;
-      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
+      if (!vpx_video_writer_write_frame(writer,
+                                        pkt->data.frame.buf,
                                        pkt->data.frame.sz,
                                        pkt->data.frame.pts)) {
        die_codec(codec, "Failed to write compressed frame");
@ -160,11 +167,12 @@ int main(int argc, char **argv) {
  VpxVideoInfo info;
  VpxVideoWriter *writer = NULL;
  const VpxInterface *encoder = NULL;
-  const int fps = 2;  // TODO(dkovalev) add command line argument
+  const int fps = 2;        // TODO(dkovalev) add command line argument
  const double bits_per_pixel_per_frame = 0.067;

  exec_name = argv[0];
-  if (argc != 6) die("Invalid number of arguments");
+  if (argc != 6)
+    die("Invalid number of arguments");

  memset(&info, 0, sizeof(info));

@ -174,36 +182,40 @@ int main(int argc, char **argv) {
  }
  assert(encoder != NULL);
  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(argv[2], NULL, 0);
-  info.frame_height = (int)strtol(argv[3], NULL, 0);
+  info.frame_width = strtol(argv[2], NULL, 0);
+  info.frame_height = strtol(argv[3], NULL, 0);
  info.time_base.numerator = 1;
  info.time_base.denominator = fps;

-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
+  if (info.frame_width <= 0 ||
+      info.frame_height <= 0 ||
+      (info.frame_width % 2) != 0 ||
+      (info.frame_height % 2) != 0) {
    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
  }

  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
+                                             info.frame_height, 1)) {
    die("Failed to allocate image.");
  }

  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));

  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
+  if (res)
+    die_codec(&codec, "Failed to get default codec config.");

  cfg.g_w = info.frame_width;
  cfg.g_h = info.frame_height;
  cfg.g_timebase.num = info.time_base.numerator;
  cfg.g_timebase.den = info.time_base.denominator;
-  cfg.rc_target_bitrate =
-      (unsigned int)(bits_per_pixel_per_frame * cfg.g_w * cfg.g_h * fps / 1000);
+  cfg.rc_target_bitrate = (unsigned int)(bits_per_pixel_per_frame * cfg.g_w *
+                                         cfg.g_h * fps / 1000);
  cfg.g_lag_in_frames = 0;

  writer = vpx_video_writer_open(argv[5], kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", argv[5]);
+  if (!writer)
+    die("Failed to open %s for writing.", argv[5]);

  if (!(infile = fopen(argv[4], "rb")))
    die("Failed to open %s for reading.", argv[4]);
@ -227,15 +239,15 @@ int main(int argc, char **argv) {
  }

  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, writer)) {
-  }
+  while (encode_frame(&codec, NULL, -1, writer)) {}

  printf("\n");
  fclose(infile);
  printf("Processed %d frames.\n", frame_count);

  vpx_img_free(&raw);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_writer_close(writer);

--- a/examples/simple_decoder.c
+++ b/examples/simple_decoder.c
@ -8,6 +8,7 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
 // Simple Decoder
 // ==============
 //
@ -87,7 +88,7 @@

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <infile> <outfile>\n", exec_name);
  exit(EXIT_FAILURE);
 }
@ -102,10 +103,12 @@ int main(int argc, char **argv) {

  exec_name = argv[0];

-  if (argc != 3) die("Invalid number of arguments.");
+  if (argc != 3)
+    die("Invalid number of arguments.");

  reader = vpx_video_reader_open(argv[1]);
-  if (!reader) die("Failed to open %s for reading.", argv[1]);
+  if (!reader)
+    die("Failed to open %s for reading.", argv[1]);

  if (!(outfile = fopen(argv[2], "wb")))
    die("Failed to open %s for writing.", argv[2]);
@ -113,7 +116,8 @@ int main(int argc, char **argv) {
  info = vpx_video_reader_get_info(reader);

  decoder = get_vpx_decoder_by_fourcc(info->codec_fourcc);
-  if (!decoder) die("Unknown input codec.");
+  if (!decoder)
+    die("Unknown input codec.");

  printf("Using %s\n", vpx_codec_iface_name(decoder->codec_interface()));

@ -124,8 +128,8 @@ int main(int argc, char **argv) {
    vpx_codec_iter_t iter = NULL;
    vpx_image_t *img = NULL;
    size_t frame_size = 0;
-    const unsigned char *frame =
-        vpx_video_reader_get_frame(reader, &frame_size);
+    const unsigned char *frame = vpx_video_reader_get_frame(reader,
+                                                            &frame_size);
    if (vpx_codec_decode(&codec, frame, (unsigned int)frame_size, NULL, 0))
      die_codec(&codec, "Failed to decode frame.");

@ -136,7 +140,8 @@ int main(int argc, char **argv) {
  }

  printf("Processed %d frames.\n", frame_cnt);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec");

  printf("Play: ffplay -f rawvideo -pix_fmt yuv420p -s %dx%d %s\n",
         info->frame_width, info->frame_height, argv[2]);
--- a/examples/simple_encoder.c
+++ b/examples/simple_encoder.c
@ -106,30 +106,35 @@

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr,
          "Usage: %s <codec> <width> <height> <infile> <outfile> "
-          "<keyframe-interval> <error-resilient> <frames to encode>\n"
-          "See comments in simple_encoder.c for more information.\n",
+              "<keyframe-interval> [<error-resilient>]\nSee comments in "
+              "simple_encoder.c for more information.\n",
          exec_name);
  exit(EXIT_FAILURE);
 }

-static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,
-                        int frame_index, int flags, VpxVideoWriter *writer) {
+static int encode_frame(vpx_codec_ctx_t *codec,
+                        vpx_image_t *img,
+                        int frame_index,
+                        int flags,
+                        VpxVideoWriter *writer) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(codec, img, frame_index, 1, flags, VPX_DL_GOOD_QUALITY);
-  if (res != VPX_CODEC_OK) die_codec(codec, "Failed to encode frame");
+  const vpx_codec_err_t res = vpx_codec_encode(codec, img, frame_index, 1,
+                                               flags, VPX_DL_GOOD_QUALITY);
+  if (res != VPX_CODEC_OK)
+    die_codec(codec, "Failed to encode frame");

  while ((pkt = vpx_codec_get_cx_data(codec, &iter)) != NULL) {
    got_pkts = 1;

    if (pkt->kind == VPX_CODEC_CX_FRAME_PKT) {
      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;
-      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
+      if (!vpx_video_writer_write_frame(writer,
+                                        pkt->data.frame.buf,
                                        pkt->data.frame.sz,
                                        pkt->data.frame.pts)) {
        die_codec(codec, "Failed to write compressed frame");
@ -142,7 +147,6 @@ static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,
  return got_pkts;
 }

-// TODO(tomfinegan): Improve command line parsing and add args for bitrate/fps.
 int main(int argc, char **argv) {
  FILE *infile = NULL;
  vpx_codec_ctx_t codec;
@ -150,14 +154,15 @@ int main(int argc, char **argv) {
  int frame_count = 0;
  vpx_image_t raw;
  vpx_codec_err_t res;
-  VpxVideoInfo info = { 0, 0, 0, { 0, 0 } };
+  VpxVideoInfo info = {0};
  VpxVideoWriter *writer = NULL;
  const VpxInterface *encoder = NULL;
-  const int fps = 30;
-  const int bitrate = 200;
+  const int fps = 30;        // TODO(dkovalev) add command line argument
+  const int bitrate = 200;   // kbit/s TODO(dkovalev) add command line argument
  int keyframe_interval = 0;
-  int max_frames = 0;
-  int frames_encoded = 0;
+
+  // TODO(dkovalev): Add some simple command line parsing code to make the
+  // command line more flexible.
  const char *codec_arg = NULL;
  const char *width_arg = NULL;
  const char *height_arg = NULL;
@ -167,7 +172,8 @@ int main(int argc, char **argv) {

  exec_name = argv[0];

-  if (argc != 9) die("Invalid number of arguments");
+  if (argc < 7)
+    die("Invalid number of arguments");

  codec_arg = argv[1];
  width_arg = argv[2];
@ -175,44 +181,49 @@ int main(int argc, char **argv) {
  infile_arg = argv[4];
  outfile_arg = argv[5];
  keyframe_interval_arg = argv[6];
-  max_frames = (int)strtol(argv[8], NULL, 0);

  encoder = get_vpx_encoder_by_name(codec_arg);
-  if (!encoder) die("Unsupported codec.");
+  if (!encoder)
+     die("Unsupported codec.");

  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(width_arg, NULL, 0);
-  info.frame_height = (int)strtol(height_arg, NULL, 0);
+  info.frame_width = strtol(width_arg, NULL, 0);
+  info.frame_height = strtol(height_arg, NULL, 0);
  info.time_base.numerator = 1;
  info.time_base.denominator = fps;

-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
+  if (info.frame_width <= 0 ||
+      info.frame_height <= 0 ||
+      (info.frame_width % 2) != 0 ||
+      (info.frame_height % 2) != 0) {
    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
  }

  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
+                                             info.frame_height, 1)) {
    die("Failed to allocate image.");
  }

-  keyframe_interval = (int)strtol(keyframe_interval_arg, NULL, 0);
-  if (keyframe_interval < 0) die("Invalid keyframe interval value.");
+  keyframe_interval = strtol(keyframe_interval_arg, NULL, 0);
+  if (keyframe_interval < 0)
+    die("Invalid keyframe interval value.");

  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));

  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
+  if (res)
+    die_codec(&codec, "Failed to get default codec config.");

  cfg.g_w = info.frame_width;
  cfg.g_h = info.frame_height;
  cfg.g_timebase.num = info.time_base.numerator;
  cfg.g_timebase.den = info.time_base.denominator;
  cfg.rc_target_bitrate = bitrate;
-  cfg.g_error_resilient = (vpx_codec_er_flags_t)strtoul(argv[7], NULL, 0);
+  cfg.g_error_resilient = argc > 7 ? strtol(argv[7], NULL, 0) : 0;

  writer = vpx_video_writer_open(outfile_arg, kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", outfile_arg);
+  if (!writer)
+    die("Failed to open %s for writing.", outfile_arg);

  if (!(infile = fopen(infile_arg, "rb")))
    die("Failed to open %s for reading.", infile_arg);
@ -226,20 +237,18 @@ int main(int argc, char **argv) {
    if (keyframe_interval > 0 && frame_count % keyframe_interval == 0)
      flags |= VPX_EFLAG_FORCE_KF;
    encode_frame(&codec, &raw, frame_count++, flags, writer);
-    frames_encoded++;
-    if (max_frames > 0 && frames_encoded >= max_frames) break;
  }

  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, 0, writer)) {
-  }
+  while (encode_frame(&codec, NULL, -1, 0, writer)) {};

  printf("\n");
  fclose(infile);
  printf("Processed %d frames.\n", frame_count);

  vpx_img_free(&raw);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_writer_close(writer);

--- a/examples/twopass_encoder.c
+++ b/examples/twopass_encoder.c
@ -58,24 +58,26 @@

 static const char *exec_name;

-void usage_exit(void) {
-  fprintf(stderr,
-          "Usage: %s <codec> <width> <height> <infile> <outfile> "
-          "<frame limit>\n",
+void usage_exit() {
+  fprintf(stderr, "Usage: %s <codec> <width> <height> <infile> <outfile>\n",
          exec_name);
  exit(EXIT_FAILURE);
 }

-static int get_frame_stats(vpx_codec_ctx_t *ctx, const vpx_image_t *img,
-                           vpx_codec_pts_t pts, unsigned int duration,
-                           vpx_enc_frame_flags_t flags, unsigned int deadline,
+static int get_frame_stats(vpx_codec_ctx_t *ctx,
+                           const vpx_image_t *img,
+                           vpx_codec_pts_t pts,
+                           unsigned int duration,
+                           vpx_enc_frame_flags_t flags,
+                           unsigned int deadline,
                           vpx_fixed_buf_t *stats) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(ctx, img, pts, duration, flags, deadline);
-  if (res != VPX_CODEC_OK) die_codec(ctx, "Failed to get frame stats.");
+  const vpx_codec_err_t res = vpx_codec_encode(ctx, img, pts, duration, flags,
+                                               deadline);
+  if (res != VPX_CODEC_OK)
+    die_codec(ctx, "Failed to get frame stats.");

  while ((pkt = vpx_codec_get_cx_data(ctx, &iter)) != NULL) {
    got_pkts = 1;
@ -92,16 +94,20 @@ static int get_frame_stats(vpx_codec_ctx_t *ctx, const vpx_image_t *img,
  return got_pkts;
 }

-static int encode_frame(vpx_codec_ctx_t *ctx, const vpx_image_t *img,
-                        vpx_codec_pts_t pts, unsigned int duration,
-                        vpx_enc_frame_flags_t flags, unsigned int deadline,
+static int encode_frame(vpx_codec_ctx_t *ctx,
+                        const vpx_image_t *img,
+                        vpx_codec_pts_t pts,
+                        unsigned int duration,
+                        vpx_enc_frame_flags_t flags,
+                        unsigned int deadline,
                        VpxVideoWriter *writer) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(ctx, img, pts, duration, flags, deadline);
-  if (res != VPX_CODEC_OK) die_codec(ctx, "Failed to encode frame.");
+  const vpx_codec_err_t res = vpx_codec_encode(ctx, img, pts, duration, flags,
+                                               deadline);
+  if (res != VPX_CODEC_OK)
+    die_codec(ctx, "Failed to encode frame.");

  while ((pkt = vpx_codec_get_cx_data(ctx, &iter)) != NULL) {
    got_pkts = 1;
@ -109,8 +115,8 @@ static int encode_frame(vpx_codec_ctx_t *ctx, const vpx_image_t *img,
      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;

      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
-                                        pkt->data.frame.sz,
-                                        pkt->data.frame.pts))
+                                                pkt->data.frame.sz,
+                                                pkt->data.frame.pts))
        die_codec(ctx, "Failed to write compressed frame.");
      printf(keyframe ? "K" : ".");
      fflush(stdout);
@ -120,12 +126,13 @@ static int encode_frame(vpx_codec_ctx_t *ctx, const vpx_image_t *img,
  return got_pkts;
 }

-static vpx_fixed_buf_t pass0(vpx_image_t *raw, FILE *infile,
+static vpx_fixed_buf_t pass0(vpx_image_t *raw,
+                             FILE *infile,
                             const VpxInterface *encoder,
-                             const vpx_codec_enc_cfg_t *cfg, int max_frames) {
+                             const vpx_codec_enc_cfg_t *cfg) {
  vpx_codec_ctx_t codec;
  int frame_count = 0;
-  vpx_fixed_buf_t stats = { NULL, 0 };
+  vpx_fixed_buf_t stats = {NULL, 0};

  if (vpx_codec_enc_init(&codec, encoder->codec_interface(), cfg, 0))
    die_codec(&codec, "Failed to initialize encoder");
@ -135,33 +142,37 @@ static vpx_fixed_buf_t pass0(vpx_image_t *raw, FILE *infile,
    ++frame_count;
    get_frame_stats(&codec, raw, frame_count, 1, 0, VPX_DL_GOOD_QUALITY,
                    &stats);
-    if (max_frames > 0 && frame_count >= max_frames) break;
  }

  // Flush encoder.
-  while (get_frame_stats(&codec, NULL, frame_count, 1, 0, VPX_DL_GOOD_QUALITY,
-                         &stats)) {
-  }
+  while (get_frame_stats(&codec, NULL, frame_count, 1, 0,
+                         VPX_DL_GOOD_QUALITY, &stats)) {}

  printf("Pass 0 complete. Processed %d frames.\n", frame_count);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  return stats;
 }

-static void pass1(vpx_image_t *raw, FILE *infile, const char *outfile_name,
-                  const VpxInterface *encoder, const vpx_codec_enc_cfg_t *cfg,
-                  int max_frames) {
-  VpxVideoInfo info = { encoder->fourcc,
-                        cfg->g_w,
-                        cfg->g_h,
-                        { cfg->g_timebase.num, cfg->g_timebase.den } };
+static void pass1(vpx_image_t *raw,
+                  FILE *infile,
+                  const char *outfile_name,
+                  const VpxInterface *encoder,
+                  const vpx_codec_enc_cfg_t *cfg) {
+  VpxVideoInfo info = {
+    encoder->fourcc,
+    cfg->g_w,
+    cfg->g_h,
+    {cfg->g_timebase.num, cfg->g_timebase.den}
+  };
  VpxVideoWriter *writer = NULL;
  vpx_codec_ctx_t codec;
  int frame_count = 0;

  writer = vpx_video_writer_open(outfile_name, kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing", outfile_name);
+  if (!writer)
+    die("Failed to open %s for writing", outfile_name);

  if (vpx_codec_enc_init(&codec, encoder->codec_interface(), cfg, 0))
    die_codec(&codec, "Failed to initialize encoder");
@ -170,17 +181,15 @@ static void pass1(vpx_image_t *raw, FILE *infile, const char *outfile_name,
  while (vpx_img_read(raw, infile)) {
    ++frame_count;
    encode_frame(&codec, raw, frame_count, 1, 0, VPX_DL_GOOD_QUALITY, writer);
-
-    if (max_frames > 0 && frame_count >= max_frames) break;
  }

  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, 1, 0, VPX_DL_GOOD_QUALITY, writer)) {
-  }
+  while (encode_frame(&codec, NULL, -1, 1, 0, VPX_DL_GOOD_QUALITY, writer)) {}

  printf("\n");

-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_writer_close(writer);

@ -197,27 +206,26 @@ int main(int argc, char **argv) {
  vpx_fixed_buf_t stats;

  const VpxInterface *encoder = NULL;
-  const int fps = 30;       // TODO(dkovalev) add command line argument
-  const int bitrate = 200;  // kbit/s TODO(dkovalev) add command line argument
+  const int fps = 30;        // TODO(dkovalev) add command line argument
+  const int bitrate = 200;   // kbit/s TODO(dkovalev) add command line argument
  const char *const codec_arg = argv[1];
  const char *const width_arg = argv[2];
  const char *const height_arg = argv[3];
  const char *const infile_arg = argv[4];
  const char *const outfile_arg = argv[5];
-  int max_frames = 0;
  exec_name = argv[0];

-  if (argc != 7) die("Invalid number of arguments.");
-
-  max_frames = (int)strtol(argv[6], NULL, 0);
+  if (argc != 6)
+    die("Invalid number of arguments.");

  encoder = get_vpx_encoder_by_name(codec_arg);
-  if (!encoder) die("Unsupported codec.");
+  if (!encoder)
+    die("Unsupported codec.");

-  w = (int)strtol(width_arg, NULL, 0);
-  h = (int)strtol(height_arg, NULL, 0);
+  w = strtol(width_arg, NULL, 0);
+  h = strtol(height_arg, NULL, 0);

-  if (w <= 0 || h <= 0 || (w % 2) != 0 || (h % 2) != 0)
+  if (w  <= 0 || h <= 0 || (w % 2) != 0 || (h  % 2) != 0)
    die("Invalid frame size: %dx%d", w, h);

  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, w, h, 1))
@ -227,7 +235,8 @@ int main(int argc, char **argv) {

  // Configuration
  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
+  if (res)
+    die_codec(&codec, "Failed to get default codec config.");

  cfg.g_w = w;
  cfg.g_h = h;
@ -240,13 +249,13 @@ int main(int argc, char **argv) {

  // Pass 0
  cfg.g_pass = VPX_RC_FIRST_PASS;
-  stats = pass0(&raw, infile, encoder, &cfg, max_frames);
+  stats = pass0(&raw, infile, encoder, &cfg);

  // Pass 1
  rewind(infile);
  cfg.g_pass = VPX_RC_LAST_PASS;
  cfg.rc_twopass_stats_in = stats;
-  pass1(&raw, infile, outfile_arg, encoder, &cfg, max_frames);
+  pass1(&raw, infile, outfile_arg, encoder, &cfg);
  free(stats.buf);

  vpx_img_free(&raw);
--- a/examples/vp8_multi_resolution_encoder.c
+++ b/examples/vp8_multi_resolution_encoder.c
--- a/examples/vp8cx_set_ref.c
+++ b/examples/vp8cx_set_ref.c
@ -8,6 +8,7 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
 // VP8 Set Reference Frame
 // =======================
 //
@ -51,34 +52,37 @@

 #include "vpx/vp8cx.h"
 #include "vpx/vpx_encoder.h"
-#include "vp8/common/common.h"

 #include "../tools_common.h"
 #include "../video_writer.h"

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <width> <height> <infile> <outfile> <frame>\n",
          exec_name);
  exit(EXIT_FAILURE);
 }

-static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,
-                        int frame_index, VpxVideoWriter *writer) {
+static int encode_frame(vpx_codec_ctx_t *codec,
+                        vpx_image_t *img,
+                        int frame_index,
+                        VpxVideoWriter *writer) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(codec, img, frame_index, 1, 0, VPX_DL_GOOD_QUALITY);
-  if (res != VPX_CODEC_OK) die_codec(codec, "Failed to encode frame");
+  const vpx_codec_err_t res = vpx_codec_encode(codec, img, frame_index, 1, 0,
+                                               VPX_DL_GOOD_QUALITY);
+  if (res != VPX_CODEC_OK)
+    die_codec(codec, "Failed to encode frame");

  while ((pkt = vpx_codec_get_cx_data(codec, &iter)) != NULL) {
    got_pkts = 1;

    if (pkt->kind == VPX_CODEC_CX_FRAME_PKT) {
      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;
-      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
+      if (!vpx_video_writer_write_frame(writer,
+                                        pkt->data.frame.buf,
                                        pkt->data.frame.sz,
                                        pkt->data.frame.pts)) {
        die_codec(codec, "Failed to write compressed frame");
@ -94,53 +98,55 @@ static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,

 int main(int argc, char **argv) {
  FILE *infile = NULL;
-  vpx_codec_ctx_t codec;
-  vpx_codec_enc_cfg_t cfg;
+  vpx_codec_ctx_t codec = {0};
+  vpx_codec_enc_cfg_t cfg = {0};
  int frame_count = 0;
  vpx_image_t raw;
  vpx_codec_err_t res;
-  VpxVideoInfo info;
+  VpxVideoInfo info = {0};
  VpxVideoWriter *writer = NULL;
  const VpxInterface *encoder = NULL;
  int update_frame_num = 0;
-  const int fps = 30;       // TODO(dkovalev) add command line argument
-  const int bitrate = 200;  // kbit/s TODO(dkovalev) add command line argument
-
-  vp8_zero(codec);
-  vp8_zero(cfg);
-  vp8_zero(info);
+  const int fps = 30;        // TODO(dkovalev) add command line argument
+  const int bitrate = 200;   // kbit/s TODO(dkovalev) add command line argument

  exec_name = argv[0];

-  if (argc != 6) die("Invalid number of arguments");
+  if (argc != 6)
+    die("Invalid number of arguments");

  // TODO(dkovalev): add vp9 support and rename the file accordingly
  encoder = get_vpx_encoder_by_name("vp8");
-  if (!encoder) die("Unsupported codec.");
+  if (!encoder)
+    die("Unsupported codec.");

  update_frame_num = atoi(argv[5]);
-  if (!update_frame_num) die("Couldn't parse frame number '%s'\n", argv[5]);
+  if (!update_frame_num)
+    die("Couldn't parse frame number '%s'\n", argv[5]);

  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(argv[1], NULL, 0);
-  info.frame_height = (int)strtol(argv[2], NULL, 0);
+  info.frame_width = strtol(argv[1], NULL, 0);
+  info.frame_height = strtol(argv[2], NULL, 0);
  info.time_base.numerator = 1;
  info.time_base.denominator = fps;

-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
+  if (info.frame_width <= 0 ||
+      info.frame_height <= 0 ||
+      (info.frame_width % 2) != 0 ||
+      (info.frame_height % 2) != 0) {
    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
  }

  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
+                                             info.frame_height, 1)) {
    die("Failed to allocate image.");
  }

  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));

  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
+  if (res)
+    die_codec(&codec, "Failed to get default codec config.");

  cfg.g_w = info.frame_width;
  cfg.g_h = info.frame_height;
@ -149,7 +155,8 @@ int main(int argc, char **argv) {
  cfg.rc_target_bitrate = bitrate;

  writer = vpx_video_writer_open(argv[4], kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", argv[4]);
+  if (!writer)
+    die("Failed to open %s for writing.", argv[4]);

  if (!(infile = fopen(argv[3], "rb")))
    die("Failed to open %s for reading.", argv[3]);
@ -171,15 +178,15 @@ int main(int argc, char **argv) {
  }

  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, writer)) {
-  }
+  while (encode_frame(&codec, NULL, -1, writer)) {}

  printf("\n");
  fclose(infile);
  printf("Processed %d frames.\n", frame_count);

  vpx_img_free(&raw);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_writer_close(writer);

--- a/examples/vp9_lossless_encoder.c
+++ b/examples/vp9_lossless_encoder.c
@ -14,36 +14,39 @@

 #include "vpx/vpx_encoder.h"
 #include "vpx/vp8cx.h"
-#include "vp9/common/vp9_common.h"

 #include "../tools_common.h"
 #include "../video_writer.h"

 static const char *exec_name;

-void usage_exit(void) {
-  fprintf(stderr,
-          "vp9_lossless_encoder: Example demonstrating VP9 lossless "
-          "encoding feature. Supports raw input only.\n");
+void usage_exit() {
+  fprintf(stderr, "vp9_lossless_encoder: Example demonstrating VP9 lossless "
+                  "encoding feature. Supports raw input only.\n");
  fprintf(stderr, "Usage: %s <width> <height> <infile> <outfile>\n", exec_name);
  exit(EXIT_FAILURE);
 }

-static int encode_frame(vpx_codec_ctx_t *codec, vpx_image_t *img,
-                        int frame_index, int flags, VpxVideoWriter *writer) {
+static int encode_frame(vpx_codec_ctx_t *codec,
+                        vpx_image_t *img,
+                        int frame_index,
+                        int flags,
+                        VpxVideoWriter *writer) {
  int got_pkts = 0;
  vpx_codec_iter_t iter = NULL;
  const vpx_codec_cx_pkt_t *pkt = NULL;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(codec, img, frame_index, 1, flags, VPX_DL_GOOD_QUALITY);
-  if (res != VPX_CODEC_OK) die_codec(codec, "Failed to encode frame");
+  const vpx_codec_err_t res = vpx_codec_encode(codec, img, frame_index, 1,
+                                               flags, VPX_DL_GOOD_QUALITY);
+  if (res != VPX_CODEC_OK)
+    die_codec(codec, "Failed to encode frame");

  while ((pkt = vpx_codec_get_cx_data(codec, &iter)) != NULL) {
    got_pkts = 1;

    if (pkt->kind == VPX_CODEC_CX_FRAME_PKT) {
      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;
-      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
+      if (!vpx_video_writer_write_frame(writer,
+                                        pkt->data.frame.buf,
                                        pkt->data.frame.sz,
                                        pkt->data.frame.pts)) {
        die_codec(codec, "Failed to write compressed frame");
@ -63,40 +66,43 @@ int main(int argc, char **argv) {
  int frame_count = 0;
  vpx_image_t raw;
  vpx_codec_err_t res;
-  VpxVideoInfo info;
+  VpxVideoInfo info = {0};
  VpxVideoWriter *writer = NULL;
  const VpxInterface *encoder = NULL;
  const int fps = 30;

-  vp9_zero(info);
-
  exec_name = argv[0];

-  if (argc < 5) die("Invalid number of arguments");
+  if (argc < 5)
+    die("Invalid number of arguments");

  encoder = get_vpx_encoder_by_name("vp9");
-  if (!encoder) die("Unsupported codec.");
+  if (!encoder)
+     die("Unsupported codec.");

  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(argv[1], NULL, 0);
-  info.frame_height = (int)strtol(argv[2], NULL, 0);
+  info.frame_width = strtol(argv[1], NULL, 0);
+  info.frame_height = strtol(argv[2], NULL, 0);
  info.time_base.numerator = 1;
  info.time_base.denominator = fps;

-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
+  if (info.frame_width <= 0 ||
+      info.frame_height <= 0 ||
+      (info.frame_width % 2) != 0 ||
+      (info.frame_height % 2) != 0) {
    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
  }

  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
+                                             info.frame_height, 1)) {
    die("Failed to allocate image.");
  }

  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));

  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&codec, "Failed to get default codec config.");
+  if (res)
+    die_codec(&codec, "Failed to get default codec config.");

  cfg.g_w = info.frame_width;
  cfg.g_h = info.frame_height;
@ -104,7 +110,8 @@ int main(int argc, char **argv) {
  cfg.g_timebase.den = info.time_base.denominator;

  writer = vpx_video_writer_open(argv[4], kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", argv[4]);
+  if (!writer)
+    die("Failed to open %s for writing.", argv[4]);

  if (!(infile = fopen(argv[3], "rb")))
    die("Failed to open %s for reading.", argv[3]);
@ -121,15 +128,15 @@ int main(int argc, char **argv) {
  }

  // Flush encoder.
-  while (encode_frame(&codec, NULL, -1, 0, writer)) {
-  }
+  while (encode_frame(&codec, NULL, -1, 0, writer)) {}

  printf("\n");
  fclose(infile);
  printf("Processed %d frames.\n", frame_count);

  vpx_img_free(&raw);
-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec.");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec.");

  vpx_video_writer_close(writer);

--- a/examples/vp9_spatial_svc_encoder.c
+++ b/examples/vp9_spatial_svc_encoder.c
@ -14,7 +14,6 @@
 * that benefit from a scalable bitstream.
 */

-#include <math.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>
@ -24,24 +23,15 @@
 #include "../tools_common.h"
 #include "../video_writer.h"

-#include "../vpx_ports/vpx_timer.h"
 #include "vpx/svc_context.h"
 #include "vpx/vp8cx.h"
 #include "vpx/vpx_encoder.h"
 #include "../vpxstats.h"
-#include "vp9/encoder/vp9_encoder.h"
-#define OUTPUT_RC_STATS 1

 static const arg_def_t skip_frames_arg =
    ARG_DEF("s", "skip-frames", 1, "input frames to skip");
 static const arg_def_t frames_arg =
    ARG_DEF("f", "frames", 1, "number of frames to encode");
-static const arg_def_t threads_arg =
-    ARG_DEF("th", "threads", 1, "number of threads to use");
-#if OUTPUT_RC_STATS
-static const arg_def_t output_rc_stats_arg =
-    ARG_DEF("rcstat", "output_rc_stats", 1, "output rc stats");
-#endif
 static const arg_def_t width_arg = ARG_DEF("w", "width", 1, "source width");
 static const arg_def_t height_arg = ARG_DEF("h", "height", 1, "source height");
 static const arg_def_t timebase_arg =
@ -52,10 +42,6 @@ static const arg_def_t spatial_layers_arg =
    ARG_DEF("sl", "spatial-layers", 1, "number of spatial SVC layers");
 static const arg_def_t temporal_layers_arg =
    ARG_DEF("tl", "temporal-layers", 1, "number of temporal SVC layers");
-static const arg_def_t temporal_layering_mode_arg =
-    ARG_DEF("tlm", "temporal-layering-mode", 1,
-            "temporal layering scheme."
-            "VP9E_TEMPORAL_LAYERING_MODE");
 static const arg_def_t kf_dist_arg =
    ARG_DEF("k", "kf-dist", 1, "number of frames between keyframes");
 static const arg_def_t scale_factors_arg =
@ -75,59 +61,36 @@ static const arg_def_t min_bitrate_arg =
 static const arg_def_t max_bitrate_arg =
    ARG_DEF(NULL, "max-bitrate", 1, "Maximum bitrate");
 static const arg_def_t lag_in_frame_arg =
-    ARG_DEF(NULL, "lag-in-frames", 1,
-            "Number of frame to input before "
-            "generating any outputs");
+    ARG_DEF(NULL, "lag-in-frames", 1, "Number of frame to input before "
+        "generating any outputs");
 static const arg_def_t rc_end_usage_arg =
    ARG_DEF(NULL, "rc-end-usage", 1, "0 - 3: VBR, CBR, CQ, Q");
-static const arg_def_t speed_arg =
-    ARG_DEF("sp", "speed", 1, "speed configuration");
-static const arg_def_t aqmode_arg =
-    ARG_DEF("aq", "aqmode", 1, "aq-mode off/on");
-static const arg_def_t bitrates_arg =
-    ARG_DEF("bl", "bitrates", 1, "bitrates[sl * num_tl + tl]");

 #if CONFIG_VP9_HIGHBITDEPTH
 static const struct arg_enum_list bitdepth_enum[] = {
-  { "8", VPX_BITS_8 }, { "10", VPX_BITS_10 }, { "12", VPX_BITS_12 }, { NULL, 0 }
+  {"8",  VPX_BITS_8},
+  {"10", VPX_BITS_10},
+  {"12", VPX_BITS_12},
+  {NULL, 0}
 };

-static const arg_def_t bitdepth_arg = ARG_DEF_ENUM(
-    "d", "bit-depth", 1, "Bit depth for codec 8, 10 or 12. ", bitdepth_enum);
+static const arg_def_t bitdepth_arg =
+    ARG_DEF_ENUM("d", "bit-depth", 1, "Bit depth for codec 8, 10 or 12. ",
+                 bitdepth_enum);
 #endif  // CONFIG_VP9_HIGHBITDEPTH

-static const arg_def_t *svc_args[] = { &frames_arg,
-                                       &width_arg,
-                                       &height_arg,
-                                       &timebase_arg,
-                                       &bitrate_arg,
-                                       &skip_frames_arg,
-                                       &spatial_layers_arg,
-                                       &kf_dist_arg,
-                                       &scale_factors_arg,
-                                       &passes_arg,
-                                       &pass_arg,
-                                       &fpf_name_arg,
-                                       &min_q_arg,
-                                       &max_q_arg,
-                                       &min_bitrate_arg,
-                                       &max_bitrate_arg,
-                                       &temporal_layers_arg,
-                                       &temporal_layering_mode_arg,
-                                       &lag_in_frame_arg,
-                                       &threads_arg,
-                                       &aqmode_arg,
-#if OUTPUT_RC_STATS
-                                       &output_rc_stats_arg,
-#endif

+static const arg_def_t *svc_args[] = {
+  &frames_arg,        &width_arg,         &height_arg,
+  &timebase_arg,      &bitrate_arg,       &skip_frames_arg, &spatial_layers_arg,
+  &kf_dist_arg,       &scale_factors_arg, &passes_arg,      &pass_arg,
+  &fpf_name_arg,      &min_q_arg,         &max_q_arg,       &min_bitrate_arg,
+  &max_bitrate_arg,   &temporal_layers_arg,                 &lag_in_frame_arg,
 #if CONFIG_VP9_HIGHBITDEPTH
-                                       &bitdepth_arg,
+  &bitdepth_arg,
 #endif
-                                       &speed_arg,
-                                       &rc_end_usage_arg,
-                                       &bitrates_arg,
-                                       NULL };
+  &rc_end_usage_arg,  NULL
+};

 static const uint32_t default_frames_to_skip = 0;
 static const uint32_t default_frames_to_code = 60 * 60;
@ -139,10 +102,6 @@ static const uint32_t default_bitrate = 1000;
 static const uint32_t default_spatial_layers = 5;
 static const uint32_t default_temporal_layers = 1;
 static const uint32_t default_kf_dist = 100;
-static const uint32_t default_temporal_layering_mode = 0;
-static const uint32_t default_output_rc_stats = 0;
-static const int32_t default_speed = -1;    // -1 means use library default.
-static const uint32_t default_threads = 0;  // zero means use library default.

 typedef struct {
  const char *input_filename;
@ -157,7 +116,7 @@ typedef struct {

 static const char *exec_name;

-void usage_exit(void) {
+void usage_exit() {
  fprintf(stderr, "Usage: %s <options> input_filename output_filename\n",
          exec_name);
  fprintf(stderr, "Options:\n");
@ -168,7 +127,7 @@ void usage_exit(void) {
 static void parse_command_line(int argc, const char **argv_,
                               AppInput *app_input, SvcContext *svc_ctx,
                               vpx_codec_enc_cfg_t *enc_cfg) {
-  struct arg arg;
+  struct arg arg = {0};
  char **argv = NULL;
  char **argi = NULL;
  char **argj = NULL;
@ -178,18 +137,12 @@ static void parse_command_line(int argc, const char **argv_,
  const char *fpf_file_name = NULL;
  unsigned int min_bitrate = 0;
  unsigned int max_bitrate = 0;
-  char string_options[1024] = { 0 };
+  char string_options[1024] = {0};

  // initialize SvcContext with parameters that will be passed to vpx_svc_init
  svc_ctx->log_level = SVC_LOG_DEBUG;
  svc_ctx->spatial_layers = default_spatial_layers;
  svc_ctx->temporal_layers = default_temporal_layers;
-  svc_ctx->temporal_layering_mode = default_temporal_layering_mode;
-#if OUTPUT_RC_STATS
-  svc_ctx->output_rc_stat = default_output_rc_stats;
-#endif
-  svc_ctx->speed = default_speed;
-  svc_ctx->threads = default_threads;

  // start with default encoder configuration
  res = vpx_codec_enc_config_default(vpx_codec_vp9_cx(), enc_cfg, 0);
@ -231,31 +184,12 @@ static void parse_command_line(int argc, const char **argv_,
      svc_ctx->spatial_layers = arg_parse_uint(&arg);
    } else if (arg_match(&arg, &temporal_layers_arg, argi)) {
      svc_ctx->temporal_layers = arg_parse_uint(&arg);
-#if OUTPUT_RC_STATS
-    } else if (arg_match(&arg, &output_rc_stats_arg, argi)) {
-      svc_ctx->output_rc_stat = arg_parse_uint(&arg);
-#endif
-    } else if (arg_match(&arg, &speed_arg, argi)) {
-      svc_ctx->speed = arg_parse_uint(&arg);
-    } else if (arg_match(&arg, &aqmode_arg, argi)) {
-      svc_ctx->aqmode = arg_parse_uint(&arg);
-    } else if (arg_match(&arg, &threads_arg, argi)) {
-      svc_ctx->threads = arg_parse_uint(&arg);
-    } else if (arg_match(&arg, &temporal_layering_mode_arg, argi)) {
-      svc_ctx->temporal_layering_mode = enc_cfg->temporal_layering_mode =
-          arg_parse_int(&arg);
-      if (svc_ctx->temporal_layering_mode) {
-        enc_cfg->g_error_resilient = 1;
-      }
    } else if (arg_match(&arg, &kf_dist_arg, argi)) {
      enc_cfg->kf_min_dist = arg_parse_uint(&arg);
      enc_cfg->kf_max_dist = enc_cfg->kf_min_dist;
    } else if (arg_match(&arg, &scale_factors_arg, argi)) {
      snprintf(string_options, sizeof(string_options), "%s scale-factors=%s",
               string_options, arg.val);
-    } else if (arg_match(&arg, &bitrates_arg, argi)) {
-      snprintf(string_options, sizeof(string_options), "%s bitrates=%s",
-               string_options, arg.val);
    } else if (arg_match(&arg, &passes_arg, argi)) {
      passes = arg_parse_uint(&arg);
      if (passes < 1 || passes > 2) {
@ -294,7 +228,7 @@ static void parse_command_line(int argc, const char **argv_,
          enc_cfg->g_input_bit_depth = 10;
          enc_cfg->g_profile = 2;
          break;
-        case VPX_BITS_12:
+         case VPX_BITS_12:
          enc_cfg->g_input_bit_depth = 12;
          enc_cfg->g_profile = 2;
          break;
@ -376,249 +310,16 @@ static void parse_command_line(int argc, const char **argv_,
      "num: %d, den: %d, bitrate: %d,\n"
      "gop size: %d\n",
      vpx_codec_iface_name(vpx_codec_vp9_cx()), app_input->frames_to_code,
-      app_input->frames_to_skip, svc_ctx->spatial_layers, enc_cfg->g_w,
-      enc_cfg->g_h, enc_cfg->g_timebase.num, enc_cfg->g_timebase.den,
+      app_input->frames_to_skip,
+      svc_ctx->spatial_layers, enc_cfg->g_w, enc_cfg->g_h,
+      enc_cfg->g_timebase.num, enc_cfg->g_timebase.den,
      enc_cfg->rc_target_bitrate, enc_cfg->kf_max_dist);
 }

-#if OUTPUT_RC_STATS
-// For rate control encoding stats.
-struct RateControlStats {
-  // Number of input frames per layer.
-  int layer_input_frames[VPX_MAX_LAYERS];
-  // Total (cumulative) number of encoded frames per layer.
-  int layer_tot_enc_frames[VPX_MAX_LAYERS];
-  // Number of encoded non-key frames per layer.
-  int layer_enc_frames[VPX_MAX_LAYERS];
-  // Framerate per layer (cumulative).
-  double layer_framerate[VPX_MAX_LAYERS];
-  // Target average frame size per layer (per-frame-bandwidth per layer).
-  double layer_pfb[VPX_MAX_LAYERS];
-  // Actual average frame size per layer.
-  double layer_avg_frame_size[VPX_MAX_LAYERS];
-  // Average rate mismatch per layer (|target - actual| / target).
-  double layer_avg_rate_mismatch[VPX_MAX_LAYERS];
-  // Actual encoding bitrate per layer (cumulative).
-  double layer_encoding_bitrate[VPX_MAX_LAYERS];
-  // Average of the short-time encoder actual bitrate.
-  // TODO(marpan): Should we add these short-time stats for each layer?
-  double avg_st_encoding_bitrate;
-  // Variance of the short-time encoder actual bitrate.
-  double variance_st_encoding_bitrate;
-  // Window (number of frames) for computing short-time encoding bitrate.
-  int window_size;
-  // Number of window measurements.
-  int window_count;
-};
-
-// Note: these rate control stats assume only 1 key frame in the
-// sequence (i.e., first frame only).
-static void set_rate_control_stats(struct RateControlStats *rc,
-                                   vpx_codec_enc_cfg_t *cfg) {
-  unsigned int sl, tl;
-  // Set the layer (cumulative) framerate and the target layer (non-cumulative)
-  // per-frame-bandwidth, for the rate control encoding stats below.
-  const double framerate = cfg->g_timebase.den / cfg->g_timebase.num;
-
-  for (sl = 0; sl < cfg->ss_number_layers; ++sl) {
-    for (tl = 0; tl < cfg->ts_number_layers; ++tl) {
-      const int layer = sl * cfg->ts_number_layers + tl;
-      if (cfg->ts_number_layers == 1)
-        rc->layer_framerate[layer] = framerate;
-      else
-        rc->layer_framerate[layer] = framerate / cfg->ts_rate_decimator[tl];
-      if (tl > 0) {
-        rc->layer_pfb[layer] =
-            1000.0 *
-            (cfg->layer_target_bitrate[layer] -
-             cfg->layer_target_bitrate[layer - 1]) /
-            (rc->layer_framerate[layer] - rc->layer_framerate[layer - 1]);
-      } else {
-        rc->layer_pfb[layer] = 1000.0 * cfg->layer_target_bitrate[layer] /
-                               rc->layer_framerate[layer];
-      }
-      rc->layer_input_frames[layer] = 0;
-      rc->layer_enc_frames[layer] = 0;
-      rc->layer_tot_enc_frames[layer] = 0;
-      rc->layer_encoding_bitrate[layer] = 0.0;
-      rc->layer_avg_frame_size[layer] = 0.0;
-      rc->layer_avg_rate_mismatch[layer] = 0.0;
-    }
-  }
-  rc->window_count = 0;
-  rc->window_size = 15;
-  rc->avg_st_encoding_bitrate = 0.0;
-  rc->variance_st_encoding_bitrate = 0.0;
-}
-
-static void printout_rate_control_summary(struct RateControlStats *rc,
-                                          vpx_codec_enc_cfg_t *cfg,
-                                          int frame_cnt) {
-  unsigned int sl, tl;
-  double perc_fluctuation = 0.0;
-  int tot_num_frames = 0;
-  printf("Total number of processed frames: %d\n\n", frame_cnt - 1);
-  printf("Rate control layer stats for sl%d tl%d layer(s):\n\n",
-         cfg->ss_number_layers, cfg->ts_number_layers);
-  for (sl = 0; sl < cfg->ss_number_layers; ++sl) {
-    tot_num_frames = 0;
-    for (tl = 0; tl < cfg->ts_number_layers; ++tl) {
-      const int layer = sl * cfg->ts_number_layers + tl;
-      const int num_dropped =
-          (tl > 0)
-              ? (rc->layer_input_frames[layer] - rc->layer_enc_frames[layer])
-              : (rc->layer_input_frames[layer] - rc->layer_enc_frames[layer] -
-                 1);
-      tot_num_frames += rc->layer_input_frames[layer];
-      rc->layer_encoding_bitrate[layer] = 0.001 * rc->layer_framerate[layer] *
-                                          rc->layer_encoding_bitrate[layer] /
-                                          tot_num_frames;
-      rc->layer_avg_frame_size[layer] =
-          rc->layer_avg_frame_size[layer] / rc->layer_enc_frames[layer];
-      rc->layer_avg_rate_mismatch[layer] = 100.0 *
-                                           rc->layer_avg_rate_mismatch[layer] /
-                                           rc->layer_enc_frames[layer];
-      printf("For layer#: sl%d tl%d \n", sl, tl);
-      printf("Bitrate (target vs actual): %d %f.0 kbps\n",
-             cfg->layer_target_bitrate[layer],
-             rc->layer_encoding_bitrate[layer]);
-      printf("Average frame size (target vs actual): %f %f bits\n",
-             rc->layer_pfb[layer], rc->layer_avg_frame_size[layer]);
-      printf("Average rate_mismatch: %f\n", rc->layer_avg_rate_mismatch[layer]);
-      printf(
-          "Number of input frames, encoded (non-key) frames, "
-          "and percent dropped frames: %d %d %f.0 \n",
-          rc->layer_input_frames[layer], rc->layer_enc_frames[layer],
-          100.0 * num_dropped / rc->layer_input_frames[layer]);
-      printf("\n");
-    }
-  }
-  rc->avg_st_encoding_bitrate = rc->avg_st_encoding_bitrate / rc->window_count;
-  rc->variance_st_encoding_bitrate =
-      rc->variance_st_encoding_bitrate / rc->window_count -
-      (rc->avg_st_encoding_bitrate * rc->avg_st_encoding_bitrate);
-  perc_fluctuation = 100.0 * sqrt(rc->variance_st_encoding_bitrate) /
-                     rc->avg_st_encoding_bitrate;
-  printf("Short-time stats, for window of %d frames: \n", rc->window_size);
-  printf("Average, rms-variance, and percent-fluct: %f %f %f \n",
-         rc->avg_st_encoding_bitrate, sqrt(rc->variance_st_encoding_bitrate),
-         perc_fluctuation);
-  printf("Num of input, num of encoded (super) frames: %d %d \n", frame_cnt,
-         tot_num_frames);
-}
-
-vpx_codec_err_t parse_superframe_index(const uint8_t *data, size_t data_sz,
-                                       uint64_t sizes[8], int *count) {
-  // A chunk ending with a byte matching 0xc0 is an invalid chunk unless
-  // it is a super frame index. If the last byte of real video compression
-  // data is 0xc0 the encoder must add a 0 byte. If we have the marker but
-  // not the associated matching marker byte at the front of the index we have
-  // an invalid bitstream and need to return an error.
-
-  uint8_t marker;
-
-  marker = *(data + data_sz - 1);
-  *count = 0;
-
-  if ((marker & 0xe0) == 0xc0) {
-    const uint32_t frames = (marker & 0x7) + 1;
-    const uint32_t mag = ((marker >> 3) & 0x3) + 1;
-    const size_t index_sz = 2 + mag * frames;
-
-    // This chunk is marked as having a superframe index but doesn't have
-    // enough data for it, thus it's an invalid superframe index.
-    if (data_sz < index_sz) return VPX_CODEC_CORRUPT_FRAME;
-
-    {
-      const uint8_t marker2 = *(data + data_sz - index_sz);
-
-      // This chunk is marked as having a superframe index but doesn't have
-      // the matching marker byte at the front of the index therefore it's an
-      // invalid chunk.
-      if (marker != marker2) return VPX_CODEC_CORRUPT_FRAME;
-    }
-
-    {
-      // Found a valid superframe index.
-      uint32_t i, j;
-      const uint8_t *x = &data[data_sz - index_sz + 1];
-
-      for (i = 0; i < frames; ++i) {
-        uint32_t this_sz = 0;
-
-        for (j = 0; j < mag; ++j) this_sz |= (*x++) << (j * 8);
-        sizes[i] = this_sz;
-      }
-      *count = frames;
-    }
-  }
-  return VPX_CODEC_OK;
-}
-#endif
-
-// Example pattern for spatial layers and 2 temporal layers used in the
-// bypass/flexible mode. The pattern corresponds to the pattern
-// VP9E_TEMPORAL_LAYERING_MODE_0101 (temporal_layering_mode == 2) used in
-// non-flexible mode.
-void set_frame_flags_bypass_mode(int tl, int num_spatial_layers,
-                                 int is_key_frame,
-                                 vpx_svc_ref_frame_config_t *ref_frame_config) {
-  int sl;
-  for (sl = 0; sl < num_spatial_layers; ++sl) {
-    if (!tl) {
-      if (!sl) {
-        ref_frame_config->frame_flags[sl] =
-            VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-            VP8_EFLAG_NO_UPD_ARF;
-      } else {
-        if (is_key_frame) {
-          ref_frame_config->frame_flags[sl] =
-              VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-              VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
-        } else {
-          ref_frame_config->frame_flags[sl] =
-              VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
-        }
-      }
-    } else if (tl == 1) {
-      if (!sl) {
-        ref_frame_config->frame_flags[sl] =
-            VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
-            VP8_EFLAG_NO_UPD_GF;
-      } else {
-        ref_frame_config->frame_flags[sl] =
-            VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
-        if (sl == num_spatial_layers - 1)
-          ref_frame_config->frame_flags[sl] =
-              VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_ARF |
-              VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
-      }
-    }
-    if (tl == 0) {
-      ref_frame_config->lst_fb_idx[sl] = sl;
-      if (sl) {
-        if (is_key_frame) {
-          ref_frame_config->lst_fb_idx[sl] = sl - 1;
-          ref_frame_config->gld_fb_idx[sl] = sl;
-        } else {
-          ref_frame_config->gld_fb_idx[sl] = sl - 1;
-        }
-      } else {
-        ref_frame_config->gld_fb_idx[sl] = 0;
-      }
-      ref_frame_config->alt_fb_idx[sl] = 0;
-    } else if (tl == 1) {
-      ref_frame_config->lst_fb_idx[sl] = sl;
-      ref_frame_config->gld_fb_idx[sl] = num_spatial_layers + sl - 1;
-      ref_frame_config->alt_fb_idx[sl] = num_spatial_layers + sl;
-    }
-  }
-}
-
 int main(int argc, const char **argv) {
-  AppInput app_input;
+  AppInput app_input = {0};
  VpxVideoWriter *writer = NULL;
-  VpxVideoInfo info;
+  VpxVideoInfo info = {0};
  vpx_codec_ctx_t codec;
  vpx_codec_enc_cfg_t enc_cfg;
  SvcContext svc_ctx;
@ -631,29 +332,16 @@ int main(int argc, const char **argv) {
  FILE *infile = NULL;
  int end_of_stream = 0;
  int frames_received = 0;
-#if OUTPUT_RC_STATS
-  VpxVideoWriter *outfile[VPX_SS_MAX_LAYERS] = { NULL };
-  struct RateControlStats rc;
-  vpx_svc_layer_id_t layer_id;
-  vpx_svc_ref_frame_config_t ref_frame_config;
-  unsigned int sl, tl;
-  double sum_bitrate = 0.0;
-  double sum_bitrate2 = 0.0;
-  double framerate = 30.0;
-#endif
-  struct vpx_usec_timer timer;
-  int64_t cx_time = 0;
+
  memset(&svc_ctx, 0, sizeof(svc_ctx));
-  memset(&app_input, 0, sizeof(AppInput));
-  memset(&info, 0, sizeof(VpxVideoInfo));
+  svc_ctx.log_print = 1;
  exec_name = argv[0];
  parse_command_line(argc, argv, &app_input, &svc_ctx, &enc_cfg);

-// Allocate image buffer
+  // Allocate image buffer
 #if CONFIG_VP9_HIGHBITDEPTH
-  if (!vpx_img_alloc(&raw,
-                     enc_cfg.g_input_bit_depth == 8 ? VPX_IMG_FMT_I420
-                                                    : VPX_IMG_FMT_I42016,
+  if (!vpx_img_alloc(&raw, enc_cfg.g_input_bit_depth == 8 ?
+                         VPX_IMG_FMT_I420 : VPX_IMG_FMT_I42016,
                     enc_cfg.g_w, enc_cfg.g_h, 32)) {
    die("Failed to allocate image %dx%d\n", enc_cfg.g_w, enc_cfg.g_h);
  }
@ -671,64 +359,21 @@ int main(int argc, const char **argv) {
      VPX_CODEC_OK)
    die("Failed to initialize encoder\n");

-#if OUTPUT_RC_STATS
-  rc.window_count = 1;
-  rc.window_size = 15;  // Silence a static analysis warning.
-  rc.avg_st_encoding_bitrate = 0.0;
-  rc.variance_st_encoding_bitrate = 0.0;
-  if (svc_ctx.output_rc_stat) {
-    set_rate_control_stats(&rc, &enc_cfg);
-    framerate = enc_cfg.g_timebase.den / enc_cfg.g_timebase.num;
-  }
-#endif
-
  info.codec_fourcc = VP9_FOURCC;
  info.time_base.numerator = enc_cfg.g_timebase.num;
  info.time_base.denominator = enc_cfg.g_timebase.den;

  if (!(app_input.passes == 2 && app_input.pass == 1)) {
    // We don't save the bitstream for the 1st pass on two pass rate control
-    writer =
-        vpx_video_writer_open(app_input.output_filename, kContainerIVF, &info);
+    writer = vpx_video_writer_open(app_input.output_filename, kContainerIVF,
+                                   &info);
    if (!writer)
      die("Failed to open %s for writing\n", app_input.output_filename);
  }
-#if OUTPUT_RC_STATS
-  // Write out spatial layer stream.
-  // TODO(marpan/jianj): allow for writing each spatial and temporal stream.
-  if (svc_ctx.output_rc_stat) {
-    for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-      char file_name[PATH_MAX];
-
-      snprintf(file_name, sizeof(file_name), "%s_s%d.ivf",
-               app_input.output_filename, sl);
-      outfile[sl] = vpx_video_writer_open(file_name, kContainerIVF, &info);
-      if (!outfile[sl]) die("Failed to open %s for writing", file_name);
-    }
-  }
-#endif

  // skip initial frames
-  for (i = 0; i < app_input.frames_to_skip; ++i) vpx_img_read(&raw, infile);
-
-  if (svc_ctx.speed != -1)
-    vpx_codec_control(&codec, VP8E_SET_CPUUSED, svc_ctx.speed);
-  if (svc_ctx.threads) {
-    vpx_codec_control(&codec, VP9E_SET_TILE_COLUMNS, get_msb(svc_ctx.threads));
-    if (svc_ctx.threads > 1)
-      vpx_codec_control(&codec, VP9E_SET_ROW_MT, 1);
-    else
-      vpx_codec_control(&codec, VP9E_SET_ROW_MT, 0);
-  }
-  if (svc_ctx.speed >= 5 && svc_ctx.aqmode == 1)
-    vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 3);
-  if (svc_ctx.speed >= 5)
-    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 1);
-  vpx_codec_control(&codec, VP8E_SET_MAX_INTRA_BITRATE_PCT, 900);
-
-  vpx_codec_control(&codec, VP9E_SET_SVC_INTER_LAYER_PRED, 0);
-
-  vpx_codec_control(&codec, VP9E_SET_NOISE_SENSITIVITY, 0);
+  for (i = 0; i < app_input.frames_to_skip; ++i)
+    vpx_img_read(&raw, infile);

  // Encode frames
  while (!end_of_stream) {
@ -740,57 +385,9 @@ int main(int argc, const char **argv) {
      end_of_stream = 1;
    }

-    // For BYPASS/FLEXIBLE mode, set the frame flags (reference and updates)
-    // and the buffer indices for each spatial layer of the current
-    // (super)frame to be encoded. The temporal layer_id for the current frame
-    // also needs to be set.
-    // TODO(marpan): Should rename the "VP9E_TEMPORAL_LAYERING_MODE_BYPASS"
-    // mode to "VP9E_LAYERING_MODE_BYPASS".
-    if (svc_ctx.temporal_layering_mode == VP9E_TEMPORAL_LAYERING_MODE_BYPASS) {
-      layer_id.spatial_layer_id = 0;
-      // Example for 2 temporal layers.
-      if (frame_cnt % 2 == 0)
-        layer_id.temporal_layer_id = 0;
-      else
-        layer_id.temporal_layer_id = 1;
-      // Note that we only set the temporal layer_id, since we are calling
-      // the encode for the whole superframe. The encoder will internally loop
-      // over all the spatial layers for the current superframe.
-      vpx_codec_control(&codec, VP9E_SET_SVC_LAYER_ID, &layer_id);
-      // TODO(jianj): Fix the parameter passing for "is_key_frame" in
-      // set_frame_flags_bypass_model() for case of periodic key frames.
-      set_frame_flags_bypass_mode(layer_id.temporal_layer_id,
-                                  svc_ctx.spatial_layers, frame_cnt == 0,
-                                  &ref_frame_config);
-      vpx_codec_control(&codec, VP9E_SET_SVC_REF_FRAME_CONFIG,
-                        &ref_frame_config);
-      // Keep track of input frames, to account for frame drops in rate control
-      // stats/metrics.
-      for (sl = 0; sl < (unsigned int)enc_cfg.ss_number_layers; ++sl) {
-        ++rc.layer_input_frames[sl * enc_cfg.ts_number_layers +
-                                layer_id.temporal_layer_id];
-      }
-    } else {
-      // For the fixed pattern SVC, temporal layer is given by superframe count.
-      unsigned int tl = 0;
-      if (enc_cfg.ts_number_layers == 2)
-        tl = (frame_cnt % 2 != 0);
-      else if (enc_cfg.ts_number_layers == 3) {
-        if (frame_cnt % 2 != 0) tl = 2;
-        if ((frame_cnt > 1) && ((frame_cnt - 2) % 4 == 0)) tl = 1;
-      }
-      for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl)
-        ++rc.layer_input_frames[sl * enc_cfg.ts_number_layers + tl];
-    }
-
-    vpx_usec_timer_start(&timer);
-    res = vpx_svc_encode(
-        &svc_ctx, &codec, (end_of_stream ? NULL : &raw), pts, frame_duration,
-        svc_ctx.speed >= 5 ? VPX_DL_REALTIME : VPX_DL_GOOD_QUALITY);
-    vpx_usec_timer_mark(&timer);
-    cx_time += vpx_usec_timer_elapsed(&timer);
-
-    fflush(stdout);
+    res = vpx_svc_encode(&svc_ctx, &codec, (end_of_stream ? NULL : &raw),
+                         pts, frame_duration, VPX_DL_GOOD_QUALITY);
+    printf("%s", vpx_svc_get_message(&svc_ctx));
    if (res != VPX_CODEC_OK) {
      die_codec(&codec, "Failed to encode frame");
    }
@ -798,125 +395,27 @@ int main(int argc, const char **argv) {
    while ((cx_pkt = vpx_codec_get_cx_data(&codec, &iter)) != NULL) {
      switch (cx_pkt->kind) {
        case VPX_CODEC_CX_FRAME_PKT: {
-          SvcInternal_t *const si = (SvcInternal_t *)svc_ctx.internal;
-          if (cx_pkt->data.frame.sz > 0) {
-#if OUTPUT_RC_STATS
-            uint64_t sizes[8];
-            uint64_t sizes_parsed[8];
-            int count = 0;
-            vp9_zero(sizes);
-            vp9_zero(sizes_parsed);
-#endif
-            vpx_video_writer_write_frame(writer, cx_pkt->data.frame.buf,
+          if (cx_pkt->data.frame.sz > 0)
+            vpx_video_writer_write_frame(writer,
+                                         cx_pkt->data.frame.buf,
                                         cx_pkt->data.frame.sz,
                                         cx_pkt->data.frame.pts);
-#if OUTPUT_RC_STATS
-            // TODO(marpan): Put this (to line728) in separate function.
-            if (svc_ctx.output_rc_stat) {
-              vpx_codec_control(&codec, VP9E_GET_SVC_LAYER_ID, &layer_id);
-              parse_superframe_index(cx_pkt->data.frame.buf,
-                                     cx_pkt->data.frame.sz, sizes_parsed,
-                                     &count);
-              if (enc_cfg.ss_number_layers == 1)
-                sizes[0] = cx_pkt->data.frame.sz;
-              if (svc_ctx.temporal_layering_mode !=
-                  VP9E_TEMPORAL_LAYERING_MODE_BYPASS) {
-                int num_layers_encoded = 0;
-                for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-                  sizes[sl] = 0;
-                  if (cx_pkt->data.frame.spatial_layer_encoded[sl]) {
-                    sizes[sl] = sizes_parsed[num_layers_encoded];
-                    num_layers_encoded++;
-                  }
-                }
-                for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-                  unsigned int sl2;
-                  uint64_t tot_size = 0;
-                  for (sl2 = 0; sl2 <= sl; ++sl2) {
-                    if (cx_pkt->data.frame.spatial_layer_encoded[sl2])
-                      tot_size += sizes[sl2];
-                  }
-                  if (tot_size > 0)
-                    vpx_video_writer_write_frame(
-                        outfile[sl], cx_pkt->data.frame.buf, (size_t)(tot_size),
-                        cx_pkt->data.frame.pts);
-                }
-              }
-              for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-                if (cx_pkt->data.frame.spatial_layer_encoded[sl]) {
-                  for (tl = layer_id.temporal_layer_id;
-                       tl < enc_cfg.ts_number_layers; ++tl) {
-                    const int layer = sl * enc_cfg.ts_number_layers + tl;
-                    ++rc.layer_tot_enc_frames[layer];
-                    rc.layer_encoding_bitrate[layer] += 8.0 * sizes[sl];
-                    // Keep count of rate control stats per layer, for non-key
-                    // frames.
-                    if (tl == (unsigned int)layer_id.temporal_layer_id &&
-                        !(cx_pkt->data.frame.flags & VPX_FRAME_IS_KEY)) {
-                      rc.layer_avg_frame_size[layer] += 8.0 * sizes[sl];
-                      rc.layer_avg_rate_mismatch[layer] +=
-                          fabs(8.0 * sizes[sl] - rc.layer_pfb[layer]) /
-                          rc.layer_pfb[layer];
-                      ++rc.layer_enc_frames[layer];
-                    }
-                  }
-                }
-              }

-              // Update for short-time encoding bitrate states, for moving
-              // window of size rc->window, shifted by rc->window / 2.
-              // Ignore first window segment, due to key frame.
-              if (frame_cnt > (unsigned int)rc.window_size) {
-                for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-                  if (cx_pkt->data.frame.spatial_layer_encoded[sl])
-                    sum_bitrate += 0.001 * 8.0 * sizes[sl] * framerate;
-                }
-                if (frame_cnt % rc.window_size == 0) {
-                  rc.window_count += 1;
-                  rc.avg_st_encoding_bitrate += sum_bitrate / rc.window_size;
-                  rc.variance_st_encoding_bitrate +=
-                      (sum_bitrate / rc.window_size) *
-                      (sum_bitrate / rc.window_size);
-                  sum_bitrate = 0.0;
-                }
-              }
-
-              // Second shifted window.
-              if (frame_cnt >
-                  (unsigned int)(rc.window_size + rc.window_size / 2)) {
-                for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-                  sum_bitrate2 += 0.001 * 8.0 * sizes[sl] * framerate;
-                }
-
-                if (frame_cnt > (unsigned int)(2 * rc.window_size) &&
-                    frame_cnt % rc.window_size == 0) {
-                  rc.window_count += 1;
-                  rc.avg_st_encoding_bitrate += sum_bitrate2 / rc.window_size;
-                  rc.variance_st_encoding_bitrate +=
-                      (sum_bitrate2 / rc.window_size) *
-                      (sum_bitrate2 / rc.window_size);
-                  sum_bitrate2 = 0.0;
-                }
-              }
-            }
-#endif
-          }
-          /*
          printf("SVC frame: %d, kf: %d, size: %d, pts: %d\n", frames_received,
                 !!(cx_pkt->data.frame.flags & VPX_FRAME_IS_KEY),
                 (int)cx_pkt->data.frame.sz, (int)cx_pkt->data.frame.pts);
-          */
-          if (enc_cfg.ss_number_layers == 1 && enc_cfg.ts_number_layers == 1)
-            si->bytes_sum[0] += (int)cx_pkt->data.frame.sz;
          ++frames_received;
          break;
        }
        case VPX_CODEC_STATS_PKT: {
-          stats_write(&app_input.rc_stats, cx_pkt->data.twopass_stats.buf,
+          stats_write(&app_input.rc_stats,
+                      cx_pkt->data.twopass_stats.buf,
                      cx_pkt->data.twopass_stats.sz);
          break;
        }
-        default: { break; }
+        default: {
+          break;
+        }
      }
    }

@ -926,41 +425,24 @@ int main(int argc, const char **argv) {
    }
  }

-  // Compensate for the extra frame count for the bypass mode.
-  if (svc_ctx.temporal_layering_mode == VP9E_TEMPORAL_LAYERING_MODE_BYPASS) {
-    for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-      const int layer =
-          sl * enc_cfg.ts_number_layers + layer_id.temporal_layer_id;
-      --rc.layer_input_frames[layer];
-    }
-  }
-
  printf("Processed %d frames\n", frame_cnt);
+
  fclose(infile);
-#if OUTPUT_RC_STATS
-  if (svc_ctx.output_rc_stat) {
-    printout_rate_control_summary(&rc, &enc_cfg, frame_cnt);
-    printf("\n");
-  }
-#endif
  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec");
-  if (app_input.passes == 2) stats_close(&app_input.rc_stats, 1);
+
+  if (app_input.passes == 2)
+    stats_close(&app_input.rc_stats, 1);
+
  if (writer) {
    vpx_video_writer_close(writer);
  }
-#if OUTPUT_RC_STATS
-  if (svc_ctx.output_rc_stat) {
-    for (sl = 0; sl < enc_cfg.ss_number_layers; ++sl) {
-      vpx_video_writer_close(outfile[sl]);
-    }
-  }
-#endif
-  printf("Frame cnt and encoding time/FPS stats for encoding: %d %f %f \n",
-         frame_cnt, 1000 * (float)cx_time / (double)(frame_cnt * 1000000),
-         1000000 * (double)frame_cnt / (double)cx_time);
+
  vpx_img_free(&raw);
+
  // display average size, psnr
-  vpx_svc_dump_statistics(&svc_ctx);
+  printf("%s", vpx_svc_dump_statistics(&svc_ctx));
+
  vpx_svc_release(&svc_ctx);
+
  return EXIT_SUCCESS;
 }
--- a/examples/vp9cx_set_ref.c
+++ b/examples/vp9cx_set_ref.c
@ -1,442 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-// VP9 Set Reference Frame
-// ============================
-//
-// This is an example demonstrating how to overwrite the VP9 encoder's
-// internal reference frame. In the sample we set the last frame to the
-// current frame. This technique could be used to bounce between two cameras.
-//
-// The decoder would also have to set the reference frame to the same value
-// on the same frame, or the video will become corrupt. The 'test_decode'
-// variable is set to 1 in this example that tests if the encoder and decoder
-// results are matching.
-//
-// Usage
-// -----
-// This example encodes a raw video. And the last argument passed in specifies
-// the frame number to update the reference frame on. For example, run
-// examples/vp9cx_set_ref 352 288 in.yuv out.ivf 4 30
-// The parameter is parsed as follows:
-//
-//
-// Extra Variables
-// ---------------
-// This example maintains the frame number passed on the command line
-// in the `update_frame_num` variable.
-//
-//
-// Configuration
-// -------------
-//
-// The reference frame is updated on the frame specified on the command
-// line.
-//
-// Observing The Effects
-// ---------------------
-// The encoder and decoder results should be matching when the same reference
-// frame setting operation is done in both encoder and decoder. Otherwise,
-// the encoder/decoder mismatch would be seen.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "vpx/vp8cx.h"
-#include "vpx/vpx_decoder.h"
-#include "vpx/vpx_encoder.h"
-#include "vp9/common/vp9_common.h"
-
-#include "./tools_common.h"
-#include "./video_writer.h"
-
-static const char *exec_name;
-
-void usage_exit() {
-  fprintf(stderr,
-          "Usage: %s <width> <height> <infile> <outfile> "
-          "<frame> <limit(optional)>\n",
-          exec_name);
-  exit(EXIT_FAILURE);
-}
-
-static int compare_img(const vpx_image_t *const img1,
-                       const vpx_image_t *const img2) {
-  uint32_t l_w = img1->d_w;
-  uint32_t c_w = (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
-  const uint32_t c_h =
-      (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
-  uint32_t i;
-  int match = 1;
-
-  match &= (img1->fmt == img2->fmt);
-  match &= (img1->d_w == img2->d_w);
-  match &= (img1->d_h == img2->d_h);
-
-  for (i = 0; i < img1->d_h; ++i)
-    match &= (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
-                     img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y],
-                     l_w) == 0);
-
-  for (i = 0; i < c_h; ++i)
-    match &= (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
-                     img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
-                     c_w) == 0);
-
-  for (i = 0; i < c_h; ++i)
-    match &= (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
-                     img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
-                     c_w) == 0);
-
-  return match;
-}
-
-#define mmin(a, b) ((a) < (b) ? (a) : (b))
-static void find_mismatch(const vpx_image_t *const img1,
-                          const vpx_image_t *const img2, int yloc[4],
-                          int uloc[4], int vloc[4]) {
-  const uint32_t bsize = 64;
-  const uint32_t bsizey = bsize >> img1->y_chroma_shift;
-  const uint32_t bsizex = bsize >> img1->x_chroma_shift;
-  const uint32_t c_w =
-      (img1->d_w + img1->x_chroma_shift) >> img1->x_chroma_shift;
-  const uint32_t c_h =
-      (img1->d_h + img1->y_chroma_shift) >> img1->y_chroma_shift;
-  int match = 1;
-  uint32_t i, j;
-  yloc[0] = yloc[1] = yloc[2] = yloc[3] = -1;
-  for (i = 0, match = 1; match && i < img1->d_h; i += bsize) {
-    for (j = 0; match && j < img1->d_w; j += bsize) {
-      int k, l;
-      const int si = mmin(i + bsize, img1->d_h) - i;
-      const int sj = mmin(j + bsize, img1->d_w) - j;
-      for (k = 0; match && k < si; ++k) {
-        for (l = 0; match && l < sj; ++l) {
-          if (*(img1->planes[VPX_PLANE_Y] +
-                (i + k) * img1->stride[VPX_PLANE_Y] + j + l) !=
-              *(img2->planes[VPX_PLANE_Y] +
-                (i + k) * img2->stride[VPX_PLANE_Y] + j + l)) {
-            yloc[0] = i + k;
-            yloc[1] = j + l;
-            yloc[2] = *(img1->planes[VPX_PLANE_Y] +
-                        (i + k) * img1->stride[VPX_PLANE_Y] + j + l);
-            yloc[3] = *(img2->planes[VPX_PLANE_Y] +
-                        (i + k) * img2->stride[VPX_PLANE_Y] + j + l);
-            match = 0;
-            break;
-          }
-        }
-      }
-    }
-  }
-
-  uloc[0] = uloc[1] = uloc[2] = uloc[3] = -1;
-  for (i = 0, match = 1; match && i < c_h; i += bsizey) {
-    for (j = 0; match && j < c_w; j += bsizex) {
-      int k, l;
-      const int si = mmin(i + bsizey, c_h - i);
-      const int sj = mmin(j + bsizex, c_w - j);
-      for (k = 0; match && k < si; ++k) {
-        for (l = 0; match && l < sj; ++l) {
-          if (*(img1->planes[VPX_PLANE_U] +
-                (i + k) * img1->stride[VPX_PLANE_U] + j + l) !=
-              *(img2->planes[VPX_PLANE_U] +
-                (i + k) * img2->stride[VPX_PLANE_U] + j + l)) {
-            uloc[0] = i + k;
-            uloc[1] = j + l;
-            uloc[2] = *(img1->planes[VPX_PLANE_U] +
-                        (i + k) * img1->stride[VPX_PLANE_U] + j + l);
-            uloc[3] = *(img2->planes[VPX_PLANE_U] +
-                        (i + k) * img2->stride[VPX_PLANE_U] + j + l);
-            match = 0;
-            break;
-          }
-        }
-      }
-    }
-  }
-  vloc[0] = vloc[1] = vloc[2] = vloc[3] = -1;
-  for (i = 0, match = 1; match && i < c_h; i += bsizey) {
-    for (j = 0; match && j < c_w; j += bsizex) {
-      int k, l;
-      const int si = mmin(i + bsizey, c_h - i);
-      const int sj = mmin(j + bsizex, c_w - j);
-      for (k = 0; match && k < si; ++k) {
-        for (l = 0; match && l < sj; ++l) {
-          if (*(img1->planes[VPX_PLANE_V] +
-                (i + k) * img1->stride[VPX_PLANE_V] + j + l) !=
-              *(img2->planes[VPX_PLANE_V] +
-                (i + k) * img2->stride[VPX_PLANE_V] + j + l)) {
-            vloc[0] = i + k;
-            vloc[1] = j + l;
-            vloc[2] = *(img1->planes[VPX_PLANE_V] +
-                        (i + k) * img1->stride[VPX_PLANE_V] + j + l);
-            vloc[3] = *(img2->planes[VPX_PLANE_V] +
-                        (i + k) * img2->stride[VPX_PLANE_V] + j + l);
-            match = 0;
-            break;
-          }
-        }
-      }
-    }
-  }
-}
-
-static void testing_decode(vpx_codec_ctx_t *encoder, vpx_codec_ctx_t *decoder,
-                           unsigned int frame_out, int *mismatch_seen) {
-  vpx_image_t enc_img, dec_img;
-  struct vp9_ref_frame ref_enc, ref_dec;
-
-  if (*mismatch_seen) return;
-
-  ref_enc.idx = 0;
-  ref_dec.idx = 0;
-  if (vpx_codec_control(encoder, VP9_GET_REFERENCE, &ref_enc))
-    die_codec(encoder, "Failed to get encoder reference frame");
-  enc_img = ref_enc.img;
-  if (vpx_codec_control(decoder, VP9_GET_REFERENCE, &ref_dec))
-    die_codec(decoder, "Failed to get decoder reference frame");
-  dec_img = ref_dec.img;
-
-  if (!compare_img(&enc_img, &dec_img)) {
-    int y[4], u[4], v[4];
-
-    *mismatch_seen = 1;
-
-    find_mismatch(&enc_img, &dec_img, y, u, v);
-    printf(
-        "Encode/decode mismatch on frame %d at"
-        " Y[%d, %d] {%d/%d},"
-        " U[%d, %d] {%d/%d},"
-        " V[%d, %d] {%d/%d}",
-        frame_out, y[0], y[1], y[2], y[3], u[0], u[1], u[2], u[3], v[0], v[1],
-        v[2], v[3]);
-  }
-
-  vpx_img_free(&enc_img);
-  vpx_img_free(&dec_img);
-}
-
-static int encode_frame(vpx_codec_ctx_t *ecodec, vpx_image_t *img,
-                        unsigned int frame_in, VpxVideoWriter *writer,
-                        int test_decode, vpx_codec_ctx_t *dcodec,
-                        unsigned int *frame_out, int *mismatch_seen) {
-  int got_pkts = 0;
-  vpx_codec_iter_t iter = NULL;
-  const vpx_codec_cx_pkt_t *pkt = NULL;
-  int got_data;
-  const vpx_codec_err_t res =
-      vpx_codec_encode(ecodec, img, frame_in, 1, 0, VPX_DL_GOOD_QUALITY);
-  if (res != VPX_CODEC_OK) die_codec(ecodec, "Failed to encode frame");
-
-  got_data = 0;
-
-  while ((pkt = vpx_codec_get_cx_data(ecodec, &iter)) != NULL) {
-    got_pkts = 1;
-
-    if (pkt->kind == VPX_CODEC_CX_FRAME_PKT) {
-      const int keyframe = (pkt->data.frame.flags & VPX_FRAME_IS_KEY) != 0;
-
-      if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
-        *frame_out += 1;
-      }
-
-      if (!vpx_video_writer_write_frame(writer, pkt->data.frame.buf,
-                                        pkt->data.frame.sz,
-                                        pkt->data.frame.pts)) {
-        die_codec(ecodec, "Failed to write compressed frame");
-      }
-      printf(keyframe ? "K" : ".");
-      fflush(stdout);
-      got_data = 1;
-
-      // Decode 1 frame.
-      if (test_decode) {
-        if (vpx_codec_decode(dcodec, pkt->data.frame.buf,
-                             (unsigned int)pkt->data.frame.sz, NULL, 0))
-          die_codec(dcodec, "Failed to decode frame.");
-      }
-    }
-  }
-
-  // Mismatch checking
-  if (got_data && test_decode) {
-    testing_decode(ecodec, dcodec, *frame_out, mismatch_seen);
-  }
-
-  return got_pkts;
-}
-
-int main(int argc, char **argv) {
-  FILE *infile = NULL;
-  // Encoder
-  vpx_codec_ctx_t ecodec;
-  vpx_codec_enc_cfg_t cfg;
-  unsigned int frame_in = 0;
-  vpx_image_t raw;
-  vpx_codec_err_t res;
-  VpxVideoInfo info;
-  VpxVideoWriter *writer = NULL;
-  const VpxInterface *encoder = NULL;
-
-  // Test encoder/decoder mismatch.
-  int test_decode = 1;
-  // Decoder
-  vpx_codec_ctx_t dcodec;
-  unsigned int frame_out = 0;
-
-  // The frame number to set reference frame on
-  unsigned int update_frame_num = 0;
-  int mismatch_seen = 0;
-
-  const int fps = 30;
-  const int bitrate = 500;
-
-  const char *width_arg = NULL;
-  const char *height_arg = NULL;
-  const char *infile_arg = NULL;
-  const char *outfile_arg = NULL;
-  const char *update_frame_num_arg = NULL;
-  unsigned int limit = 0;
-
-  vp9_zero(ecodec);
-  vp9_zero(cfg);
-  vp9_zero(info);
-
-  exec_name = argv[0];
-
-  if (argc < 6) die("Invalid number of arguments");
-
-  width_arg = argv[1];
-  height_arg = argv[2];
-  infile_arg = argv[3];
-  outfile_arg = argv[4];
-  update_frame_num_arg = argv[5];
-
-  encoder = get_vpx_encoder_by_name("vp9");
-  if (!encoder) die("Unsupported codec.");
-
-  update_frame_num = (unsigned int)strtoul(update_frame_num_arg, NULL, 0);
-  // In VP9, the reference buffers (cm->buffer_pool->frame_bufs[i].buf) are
-  // allocated while calling vpx_codec_encode(), thus, setting reference for
-  // 1st frame isn't supported.
-  if (update_frame_num <= 1) {
-    die("Couldn't parse frame number '%s'\n", update_frame_num_arg);
-  }
-
-  if (argc > 6) {
-    limit = (unsigned int)strtoul(argv[6], NULL, 0);
-    if (update_frame_num > limit)
-      die("Update frame number couldn't larger than limit\n");
-  }
-
-  info.codec_fourcc = encoder->fourcc;
-  info.frame_width = (int)strtol(width_arg, NULL, 0);
-  info.frame_height = (int)strtol(height_arg, NULL, 0);
-  info.time_base.numerator = 1;
-  info.time_base.denominator = fps;
-
-  if (info.frame_width <= 0 || info.frame_height <= 0 ||
-      (info.frame_width % 2) != 0 || (info.frame_height % 2) != 0) {
-    die("Invalid frame size: %dx%d", info.frame_width, info.frame_height);
-  }
-
-  if (!vpx_img_alloc(&raw, VPX_IMG_FMT_I420, info.frame_width,
-                     info.frame_height, 1)) {
-    die("Failed to allocate image.");
-  }
-
-  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));
-
-  res = vpx_codec_enc_config_default(encoder->codec_interface(), &cfg, 0);
-  if (res) die_codec(&ecodec, "Failed to get default codec config.");
-
-  cfg.g_w = info.frame_width;
-  cfg.g_h = info.frame_height;
-  cfg.g_timebase.num = info.time_base.numerator;
-  cfg.g_timebase.den = info.time_base.denominator;
-  cfg.rc_target_bitrate = bitrate;
-  cfg.g_lag_in_frames = 3;
-
-  writer = vpx_video_writer_open(outfile_arg, kContainerIVF, &info);
-  if (!writer) die("Failed to open %s for writing.", outfile_arg);
-
-  if (!(infile = fopen(infile_arg, "rb")))
-    die("Failed to open %s for reading.", infile_arg);
-
-  if (vpx_codec_enc_init(&ecodec, encoder->codec_interface(), &cfg, 0))
-    die_codec(&ecodec, "Failed to initialize encoder");
-
-  // Disable alt_ref.
-  if (vpx_codec_control(&ecodec, VP8E_SET_ENABLEAUTOALTREF, 0))
-    die_codec(&ecodec, "Failed to set enable auto alt ref");
-
-  if (test_decode) {
-    const VpxInterface *decoder = get_vpx_decoder_by_name("vp9");
-    if (vpx_codec_dec_init(&dcodec, decoder->codec_interface(), NULL, 0))
-      die_codec(&dcodec, "Failed to initialize decoder.");
-  }
-
-  // Encode frames.
-  while (vpx_img_read(&raw, infile)) {
-    if (limit && frame_in >= limit) break;
-    if (update_frame_num > 1 && frame_out + 1 == update_frame_num) {
-      vpx_ref_frame_t ref;
-      ref.frame_type = VP8_LAST_FRAME;
-      ref.img = raw;
-      // Set reference frame in encoder.
-      if (vpx_codec_control(&ecodec, VP8_SET_REFERENCE, &ref))
-        die_codec(&ecodec, "Failed to set reference frame");
-      printf(" <SET_REF>");
-
-      // If set_reference in decoder is commented out, the enc/dec mismatch
-      // would be seen.
-      if (test_decode) {
-        if (vpx_codec_control(&dcodec, VP8_SET_REFERENCE, &ref))
-          die_codec(&dcodec, "Failed to set reference frame");
-      }
-    }
-
-    encode_frame(&ecodec, &raw, frame_in, writer, test_decode, &dcodec,
-                 &frame_out, &mismatch_seen);
-    frame_in++;
-    if (mismatch_seen) break;
-  }
-
-  // Flush encoder.
-  if (!mismatch_seen)
-    while (encode_frame(&ecodec, NULL, frame_in, writer, test_decode, &dcodec,
-                        &frame_out, &mismatch_seen)) {
-    }
-
-  printf("\n");
-  fclose(infile);
-  printf("Processed %d frames.\n", frame_out);
-
-  if (test_decode) {
-    if (!mismatch_seen)
-      printf("Encoder/decoder results are matching.\n");
-    else
-      printf("Encoder/decoder results are NOT matching.\n");
-  }
-
-  if (test_decode)
-    if (vpx_codec_destroy(&dcodec))
-      die_codec(&dcodec, "Failed to destroy decoder");
-
-  vpx_img_free(&raw);
-  if (vpx_codec_destroy(&ecodec))
-    die_codec(&ecodec, "Failed to destroy encoder.");
-
-  vpx_video_writer_close(writer);
-
-  return EXIT_SUCCESS;
-}
--- a/examples/vpx_temporal_svc_encoder.c
+++ b/examples/vpx_temporal_svc_encoder.c
@ -22,37 +22,26 @@
 #include "../vpx_ports/vpx_timer.h"
 #include "vpx/vp8cx.h"
 #include "vpx/vpx_encoder.h"
-#include "vpx_ports/bitops.h"

 #include "../tools_common.h"
 #include "../video_writer.h"

-#define ROI_MAP 0
-
-#define zero(Dest) memset(&Dest, 0, sizeof(Dest));
-
 static const char *exec_name;

-void usage_exit(void) { exit(EXIT_FAILURE); }
+void usage_exit() {
+  exit(EXIT_FAILURE);
+}

-// Denoiser states for vp8, for temporal denoising.
-enum denoiserStateVp8 {
-  kVp8DenoiserOff,
-  kVp8DenoiserOnYOnly,
-  kVp8DenoiserOnYUV,
-  kVp8DenoiserOnYUVAggressive,
-  kVp8DenoiserOnAdaptive
+// Denoiser states, for temporal denoising.
+enum denoiserState {
+  kDenoiserOff,
+  kDenoiserOnYOnly,
+  kDenoiserOnYUV,
+  kDenoiserOnYUVAggressive,
+  kDenoiserOnAdaptive
 };

-// Denoiser states for vp9, for temporal denoising.
-enum denoiserStateVp9 {
-  kVp9DenoiserOff,
-  kVp9DenoiserOnYOnly,
-  // For SVC: denoise the top two spatial layers.
-  kVp9DenoiserOnYTwoSpatialLayers
-};
-
-static int mode_to_num_layers[13] = { 1, 2, 2, 3, 3, 3, 3, 5, 2, 3, 3, 3, 3 };
+static int mode_to_num_layers[12] = {1, 2, 2, 3, 3, 3, 3, 5, 2, 3, 3, 3};

 // For rate control encoding stats.
 struct RateControlMetrics {
@ -81,7 +70,6 @@ struct RateControlMetrics {
  int window_size;
  // Number of window measurements.
  int window_count;
-  int layer_target_bitrate[VPX_MAX_LAYERS];
 };

 // Note: these rate control metrics assume only 1 key frame in the
@ -97,14 +85,13 @@ static void set_rate_control_metrics(struct RateControlMetrics *rc,
  // per-frame-bandwidth, for the rate control encoding stats below.
  const double framerate = cfg->g_timebase.den / cfg->g_timebase.num;
  rc->layer_framerate[0] = framerate / cfg->ts_rate_decimator[0];
-  rc->layer_pfb[0] =
-      1000.0 * rc->layer_target_bitrate[0] / rc->layer_framerate[0];
+  rc->layer_pfb[0] = 1000.0 * cfg->ts_target_bitrate[0] /
+      rc->layer_framerate[0];
  for (i = 0; i < cfg->ts_number_layers; ++i) {
    if (i > 0) {
      rc->layer_framerate[i] = framerate / cfg->ts_rate_decimator[i];
-      rc->layer_pfb[i] =
-          1000.0 *
-          (rc->layer_target_bitrate[i] - rc->layer_target_bitrate[i - 1]) /
+      rc->layer_pfb[i] = 1000.0 *
+          (cfg->ts_target_bitrate[i] - cfg->ts_target_bitrate[i - 1]) /
          (rc->layer_framerate[i] - rc->layer_framerate[i - 1]);
    }
    rc->layer_input_frames[i] = 0;
@ -126,31 +113,29 @@ static void printout_rate_control_summary(struct RateControlMetrics *rc,
  unsigned int i = 0;
  int tot_num_frames = 0;
  double perc_fluctuation = 0.0;
-  printf("Total number of processed frames: %d\n\n", frame_cnt - 1);
+  printf("Total number of processed frames: %d\n\n", frame_cnt -1);
  printf("Rate control layer stats for %d layer(s):\n\n",
-         cfg->ts_number_layers);
+      cfg->ts_number_layers);
  for (i = 0; i < cfg->ts_number_layers; ++i) {
-    const int num_dropped =
-        (i > 0) ? (rc->layer_input_frames[i] - rc->layer_enc_frames[i])
-                : (rc->layer_input_frames[i] - rc->layer_enc_frames[i] - 1);
+    const int num_dropped = (i > 0) ?
+        (rc->layer_input_frames[i] - rc->layer_enc_frames[i]) :
+        (rc->layer_input_frames[i] - rc->layer_enc_frames[i] - 1);
    tot_num_frames += rc->layer_input_frames[i];
    rc->layer_encoding_bitrate[i] = 0.001 * rc->layer_framerate[i] *
-                                    rc->layer_encoding_bitrate[i] /
-                                    tot_num_frames;
-    rc->layer_avg_frame_size[i] =
-        rc->layer_avg_frame_size[i] / rc->layer_enc_frames[i];
-    rc->layer_avg_rate_mismatch[i] =
-        100.0 * rc->layer_avg_rate_mismatch[i] / rc->layer_enc_frames[i];
+        rc->layer_encoding_bitrate[i] / tot_num_frames;
+    rc->layer_avg_frame_size[i] = rc->layer_avg_frame_size[i] /
+        rc->layer_enc_frames[i];
+    rc->layer_avg_rate_mismatch[i] = 100.0 * rc->layer_avg_rate_mismatch[i] /
+        rc->layer_enc_frames[i];
    printf("For layer#: %d \n", i);
-    printf("Bitrate (target vs actual): %d %f \n", rc->layer_target_bitrate[i],
+    printf("Bitrate (target vs actual): %d %f \n", cfg->ts_target_bitrate[i],
           rc->layer_encoding_bitrate[i]);
    printf("Average frame size (target vs actual): %f %f \n", rc->layer_pfb[i],
           rc->layer_avg_frame_size[i]);
    printf("Average rate_mismatch: %f \n", rc->layer_avg_rate_mismatch[i]);
-    printf(
-        "Number of input frames, encoded (non-key) frames, "
-        "and perc dropped frames: %d %d %f \n",
-        rc->layer_input_frames[i], rc->layer_enc_frames[i],
+    printf("Number of input frames, encoded (non-key) frames, "
+        "and perc dropped frames: %d %d %f \n", rc->layer_input_frames[i],
+        rc->layer_enc_frames[i],
        100.0 * num_dropped / rc->layer_input_frames[i]);
    printf("\n");
  }
@ -159,84 +144,16 @@ static void printout_rate_control_summary(struct RateControlMetrics *rc,
      rc->variance_st_encoding_bitrate / rc->window_count -
      (rc->avg_st_encoding_bitrate * rc->avg_st_encoding_bitrate);
  perc_fluctuation = 100.0 * sqrt(rc->variance_st_encoding_bitrate) /
-                     rc->avg_st_encoding_bitrate;
-  printf("Short-time stats, for window of %d frames: \n", rc->window_size);
+      rc->avg_st_encoding_bitrate;
+  printf("Short-time stats, for window of %d frames: \n",rc->window_size);
  printf("Average, rms-variance, and percent-fluct: %f %f %f \n",
-         rc->avg_st_encoding_bitrate, sqrt(rc->variance_st_encoding_bitrate),
+         rc->avg_st_encoding_bitrate,
+         sqrt(rc->variance_st_encoding_bitrate),
         perc_fluctuation);
  if ((frame_cnt - 1) != tot_num_frames)
    die("Error: Number of input frames not equal to output! \n");
 }

-#if ROI_MAP
-static void set_roi_map(const char *enc_name, vpx_codec_enc_cfg_t *cfg,
-                        vpx_roi_map_t *roi) {
-  unsigned int i, j;
-  int block_size = 0;
-  uint8_t is_vp8 = strncmp(enc_name, "vp8", 3) == 0 ? 1 : 0;
-  uint8_t is_vp9 = strncmp(enc_name, "vp9", 3) == 0 ? 1 : 0;
-  if (!is_vp8 && !is_vp9) {
-    die("unsupported codec.");
-  }
-  zero(*roi);
-
-  block_size = is_vp9 && !is_vp8 ? 8 : 16;
-
-  // ROI is based on the segments (4 for vp8, 8 for vp9), smallest unit for
-  // segment is 16x16 for vp8, 8x8 for vp9.
-  roi->rows = (cfg->g_h + block_size - 1) / block_size;
-  roi->cols = (cfg->g_w + block_size - 1) / block_size;
-
-  // Applies delta QP on the segment blocks, varies from -63 to 63.
-  // Setting to negative means lower QP (better quality).
-  // Below we set delta_q to the extreme (-63) to show strong effect.
-  // VP8 uses the first 4 segments. VP9 uses all 8 segments.
-  zero(roi->delta_q);
-  roi->delta_q[1] = -63;
-
-  // Applies delta loopfilter strength on the segment blocks, varies from -63 to
-  // 63. Setting to positive means stronger loopfilter. VP8 uses the first 4
-  // segments. VP9 uses all 8 segments.
-  zero(roi->delta_lf);
-
-  if (is_vp8) {
-    // Applies skip encoding threshold on the segment blocks, varies from 0 to
-    // UINT_MAX. Larger value means more skipping of encoding is possible.
-    // This skip threshold only applies on delta frames.
-    zero(roi->static_threshold);
-  }
-
-  if (is_vp9) {
-    // Apply skip segment. Setting to 1 means this block will be copied from
-    // previous frame.
-    zero(roi->skip);
-  }
-
-  if (is_vp9) {
-    // Apply ref frame segment.
-    // -1 : Do not apply this segment.
-    //  0 : Froce using intra.
-    //  1 : Force using last.
-    //  2 : Force using golden.
-    //  3 : Force using alfref but not used in non-rd pickmode for 0 lag.
-    memset(roi->ref_frame, -1, sizeof(roi->ref_frame));
-    roi->ref_frame[1] = 1;
-  }
-
-  // Use 2 states: 1 is center square, 0 is the rest.
-  roi->roi_map =
-      (uint8_t *)calloc(roi->rows * roi->cols, sizeof(*roi->roi_map));
-  for (i = 0; i < roi->rows; ++i) {
-    for (j = 0; j < roi->cols; ++j) {
-      if (i > (roi->rows >> 2) && i < ((roi->rows * 3) >> 2) &&
-          j > (roi->cols >> 2) && j < ((roi->cols * 3) >> 2)) {
-        roi->roi_map[i * roi->cols + j] = 1;
-      }
-    }
-  }
-}
-#endif
-
 // Temporal scaling parameters:
 // NOTE: The 3 prediction frames cannot be used interchangeably due to
 // differences in the way they are handled throughout the code. The
@ -249,20 +166,20 @@ static void set_temporal_layer_pattern(int layering_mode,
  switch (layering_mode) {
    case 0: {
      // 1-layer.
-      int ids[1] = { 0 };
+      int ids[1] = {0};
      cfg->ts_periodicity = 1;
      *flag_periodicity = 1;
      cfg->ts_number_layers = 1;
      cfg->ts_rate_decimator[0] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // Update L only.
-      layer_flags[0] =
-          VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_UPD_GF |
+          VP8_EFLAG_NO_UPD_ARF;
      break;
    }
    case 1: {
      // 2-layers, 2-frame period.
-      int ids[2] = { 0, 1 };
+      int ids[2] = {0, 1};
      cfg->ts_periodicity = 2;
      *flag_periodicity = 2;
      cfg->ts_number_layers = 2;
@ -271,24 +188,22 @@ static void set_temporal_layer_pattern(int layering_mode,
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
 #if 1
      // 0=L, 1=GF, Intra-layer prediction enabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF;
-      layer_flags[1] =
-          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_REF_ARF;
-#else
-      // 0=L, 1=GF, Intra-layer prediction disabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_UPD_GF |
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF;
      layer_flags[1] = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_REF_LAST;
+          VP8_EFLAG_NO_REF_ARF;
+#else
+       // 0=L, 1=GF, Intra-layer prediction disabled.
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_UPD_GF |
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF;
+      layer_flags[1] = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_REF_LAST;
 #endif
      break;
    }
    case 2: {
      // 2-layers, 3-frame period.
-      int ids[3] = { 0, 1, 1 };
+      int ids[3] = {0, 1, 1};
      cfg->ts_periodicity = 3;
      *flag_periodicity = 3;
      cfg->ts_number_layers = 2;
@ -296,17 +211,16 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[1] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, Intra-layer prediction enabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[1] = layer_flags[2] =
-          VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_ARF |
-          VP8_EFLAG_NO_UPD_LAST;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[1] =
+      layer_flags[2] = VP8_EFLAG_NO_REF_GF  | VP8_EFLAG_NO_REF_ARF |
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
      break;
    }
    case 3: {
      // 3-layers, 6-frame period.
-      int ids[6] = { 0, 2, 2, 1, 2, 2 };
+      int ids[6] = {0, 2, 2, 1, 2, 2};
      cfg->ts_periodicity = 6;
      *flag_periodicity = 6;
      cfg->ts_number_layers = 3;
@ -315,18 +229,19 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[2] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF, Intra-layer prediction enabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[3] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
-      layer_flags[1] = layer_flags[2] = layer_flags[4] = layer_flags[5] =
-          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_LAST;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[3] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_ARF |
+          VP8_EFLAG_NO_UPD_LAST;
+      layer_flags[1] =
+      layer_flags[2] =
+      layer_flags[4] =
+      layer_flags[5] = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_LAST;
      break;
    }
    case 4: {
      // 3-layers, 4-frame period.
-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 4;
      cfg->ts_number_layers = 3;
@ -335,41 +250,39 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[2] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF, Intra-layer prediction disabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
      layer_flags[2] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
-      layer_flags[1] = layer_flags[3] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
-          VP8_EFLAG_NO_UPD_ARF;
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
+      layer_flags[1] =
+      layer_flags[3] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
      break;
    }
    case 5: {
      // 3-layers, 4-frame period.
-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 4;
-      cfg->ts_number_layers = 3;
+      cfg->ts_number_layers     = 3;
      cfg->ts_rate_decimator[0] = 4;
      cfg->ts_rate_decimator[1] = 2;
      cfg->ts_rate_decimator[2] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF, Intra-layer prediction enabled in layer 1, disabled
      // in layer 2.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[2] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[1] = layer_flags[3] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[2] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
          VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[1] =
+      layer_flags[3] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
      break;
    }
    case 6: {
      // 3-layers, 4-frame period.
-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 4;
      cfg->ts_number_layers = 3;
@ -378,19 +291,18 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[2] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF, Intra-layer prediction enabled.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[2] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[1] = layer_flags[3] =
-          VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[2] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[1] =
+      layer_flags[3] = VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
      break;
    }
    case 7: {
      // NOTE: Probably of academic interest only.
      // 5-layers, 16-frame period.
-      int ids[16] = { 0, 4, 3, 4, 2, 4, 3, 4, 1, 4, 3, 4, 2, 4, 3, 4 };
+      int ids[16] = {0, 4, 3, 4, 2, 4, 3, 4, 1, 4, 3, 4, 2, 4, 3, 4};
      cfg->ts_periodicity = 16;
      *flag_periodicity = 16;
      cfg->ts_number_layers = 5;
@ -400,21 +312,28 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[3] = 2;
      cfg->ts_rate_decimator[4] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
-      layer_flags[0] = VPX_EFLAG_FORCE_KF;
-      layer_flags[1] = layer_flags[3] = layer_flags[5] = layer_flags[7] =
-          layer_flags[9] = layer_flags[11] = layer_flags[13] = layer_flags[15] =
-              VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
-              VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[2] = layer_flags[6] = layer_flags[10] = layer_flags[14] =
-          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_GF;
-      layer_flags[4] = layer_flags[12] =
-          VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[8] = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_REF_GF;
+      layer_flags[0]  = VPX_EFLAG_FORCE_KF;
+      layer_flags[1]  =
+      layer_flags[3]  =
+      layer_flags[5]  =
+      layer_flags[7]  =
+      layer_flags[9]  =
+      layer_flags[11] =
+      layer_flags[13] =
+      layer_flags[15] = VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
+          VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[2]  =
+      layer_flags[6]  =
+      layer_flags[10] =
+      layer_flags[14] = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_GF;
+      layer_flags[4] =
+      layer_flags[12] = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[8]  = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_REF_GF;
      break;
    }
    case 8: {
      // 2-layers, with sync point at first frame of layer 1.
-      int ids[2] = { 0, 1 };
+      int ids[2] = {0, 1};
      cfg->ts_periodicity = 2;
      *flag_periodicity = 8;
      cfg->ts_number_layers = 2;
@ -426,17 +345,17 @@ static void set_temporal_layer_pattern(int layering_mode,
      // key frame. Sync point every 8 frames.

      // Layer 0: predict from L and ARF, update L and G.
-      layer_flags[0] =
-          VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_UPD_ARF;
      // Layer 1: sync point: predict from L and ARF, and update G.
-      layer_flags[1] =
-          VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[1] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_ARF;
      // Layer 0, predict from L and ARF, update L.
-      layer_flags[2] =
-          VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[2] = VP8_EFLAG_NO_REF_GF  | VP8_EFLAG_NO_UPD_GF |
+          VP8_EFLAG_NO_UPD_ARF;
      // Layer 1: predict from L, G and ARF, and update G.
      layer_flags[3] = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
-                       VP8_EFLAG_NO_UPD_ENTROPY;
+          VP8_EFLAG_NO_UPD_ENTROPY;
      // Layer 0.
      layer_flags[4] = layer_flags[2];
      // Layer 1.
@ -445,11 +364,11 @@ static void set_temporal_layer_pattern(int layering_mode,
      layer_flags[6] = layer_flags[4];
      // Layer 1.
      layer_flags[7] = layer_flags[5];
-      break;
+     break;
    }
    case 9: {
      // 3-layers: Sync points for layer 1 and 2 every 8 frames.
-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 8;
      cfg->ts_number_layers = 3;
@ -458,21 +377,20 @@ static void set_temporal_layer_pattern(int layering_mode,
      cfg->ts_rate_decimator[2] = 1;
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF.
-      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_REF_GF |
-                       VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF  | VP8_EFLAG_NO_REF_GF |
+          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
      layer_flags[1] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
-      layer_flags[2] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[3] = layer_flags[5] =
          VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
+      layer_flags[2] = VP8_EFLAG_NO_REF_GF   | VP8_EFLAG_NO_REF_ARF |
+          VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[3] =
+      layer_flags[5] = VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
      layer_flags[4] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[6] =
-          VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ARF;
+          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+      layer_flags[6] = VP8_EFLAG_NO_REF_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_ARF;
      layer_flags[7] = VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_ENTROPY;
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_ENTROPY;
      break;
    }
    case 10: {
@ -480,7 +398,7 @@ static void set_temporal_layer_pattern(int layering_mode,
      // and is only updated on key frame.
      // Sync points for layer 1 and 2 every 8 frames.

-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 8;
      cfg->ts_number_layers = 3;
@ -490,21 +408,21 @@ static void set_temporal_layer_pattern(int layering_mode,
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF.
      // Layer 0: predict from L and ARF; update L and G.
-      layer_flags[0] =
-          VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF;
+      layer_flags[0] = VPX_EFLAG_FORCE_KF | VP8_EFLAG_NO_UPD_ARF |
+          VP8_EFLAG_NO_REF_GF;
      // Layer 2: sync point: predict from L and ARF; update none.
      layer_flags[1] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
-                       VP8_EFLAG_NO_UPD_ENTROPY;
+          VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
+          VP8_EFLAG_NO_UPD_ENTROPY;
      // Layer 1: sync point: predict from L and ARF; update G.
-      layer_flags[2] =
-          VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
+      layer_flags[2] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_ARF |
+          VP8_EFLAG_NO_UPD_LAST;
      // Layer 2: predict from L, G, ARF; update none.
      layer_flags[3] = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ENTROPY;
+          VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ENTROPY;
      // Layer 0: predict from L and ARF; update L.
-      layer_flags[4] =
-          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF;
+      layer_flags[4] = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
+          VP8_EFLAG_NO_REF_GF;
      // Layer 2: predict from L, G, ARF; update none.
      layer_flags[5] = layer_flags[3];
      // Layer 1: predict from L, G, ARF; update G.
@ -513,36 +431,11 @@ static void set_temporal_layer_pattern(int layering_mode,
      layer_flags[7] = layer_flags[3];
      break;
    }
-    case 11: {
-      // 3-layers structure with one reference frame.
-      // This works same as temporal_layering_mode 3.
-      // This was added to compare with vp9_spatial_svc_encoder.
-
-      // 3-layers, 4-frame period.
-      int ids[4] = { 0, 2, 1, 2 };
-      cfg->ts_periodicity = 4;
-      *flag_periodicity = 4;
-      cfg->ts_number_layers = 3;
-      cfg->ts_rate_decimator[0] = 4;
-      cfg->ts_rate_decimator[1] = 2;
-      cfg->ts_rate_decimator[2] = 1;
-      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
-      // 0=L, 1=GF, 2=ARF, Intra-layer prediction disabled.
-      layer_flags[0] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
-      layer_flags[2] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
-      layer_flags[1] = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
-      layer_flags[3] = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_REF_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF;
-      break;
-    }
-    case 12:
+    case 11:
    default: {
      // 3-layers structure as in case 10, but no sync/refresh points for
      // layer 1 and 2.
-      int ids[4] = { 0, 2, 1, 2 };
+      int ids[4] = {0, 2, 1, 2};
      cfg->ts_periodicity = 4;
      *flag_periodicity = 8;
      cfg->ts_number_layers = 3;
@ -552,15 +445,15 @@ static void set_temporal_layer_pattern(int layering_mode,
      memcpy(cfg->ts_layer_id, ids, sizeof(ids));
      // 0=L, 1=GF, 2=ARF.
      // Layer 0: predict from L and ARF; update L.
-      layer_flags[0] =
-          VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_REF_GF;
+      layer_flags[0] = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
+          VP8_EFLAG_NO_REF_GF;
      layer_flags[4] = layer_flags[0];
      // Layer 1: predict from L, G, ARF; update G.
      layer_flags[2] = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
      layer_flags[6] = layer_flags[2];
      // Layer 2: predict from L, G, ARF; update none.
      layer_flags[1] = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
-                       VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ENTROPY;
+          VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_ENTROPY;
      layer_flags[3] = layer_flags[1];
      layer_flags[5] = layer_flags[1];
      layer_flags[7] = layer_flags[1];
@ -570,7 +463,7 @@ static void set_temporal_layer_pattern(int layering_mode,
 }

 int main(int argc, char **argv) {
-  VpxVideoWriter *outfile[VPX_TS_MAX_LAYERS] = { NULL };
+  VpxVideoWriter *outfile[VPX_TS_MAX_LAYERS] = {NULL};
  vpx_codec_ctx_t codec;
  vpx_codec_enc_cfg_t cfg;
  int frame_cnt = 0;
@ -578,26 +471,26 @@ int main(int argc, char **argv) {
  vpx_codec_err_t res;
  unsigned int width;
  unsigned int height;
-  uint32_t error_resilient = 0;
  int speed;
  int frame_avail;
  int got_data;
  int flags = 0;
  unsigned int i;
-  int pts = 0;             // PTS starts at 0.
+  int pts = 0;  // PTS starts at 0.
  int frame_duration = 1;  // 1 timebase tick per frame.
  int layering_mode = 0;
-  int layer_flags[VPX_TS_MAX_PERIODICITY] = { 0 };
+  int layer_flags[VPX_TS_MAX_PERIODICITY] = {0};
  int flag_periodicity = 1;
-#if ROI_MAP
-  vpx_roi_map_t roi;
+#if VPX_ENCODER_ABI_VERSION > (4 + VPX_CODEC_ABI_VERSION)
+  vpx_svc_layer_id_t layer_id = {0, 0};
+#else
+  vpx_svc_layer_id_t layer_id = {0};
 #endif
-  vpx_svc_layer_id_t layer_id = { 0, 0 };
  const VpxInterface *encoder = NULL;
  FILE *infile = NULL;
  struct RateControlMetrics rc;
  int64_t cx_time = 0;
-  const int min_args_base = 13;
+  const int min_args_base = 11;
 #if CONFIG_VP9_HIGHBITDEPTH
  vpx_bit_depth_t bit_depth = VPX_BITS_8;
  int input_bit_depth = 8;
@ -607,42 +500,37 @@ int main(int argc, char **argv) {
 #endif  // CONFIG_VP9_HIGHBITDEPTH
  double sum_bitrate = 0.0;
  double sum_bitrate2 = 0.0;
-  double framerate = 30.0;
-
-  zero(rc.layer_target_bitrate);
+  double framerate  = 30.0;

  exec_name = argv[0];
  // Check usage and arguments.
  if (argc < min_args) {
 #if CONFIG_VP9_HIGHBITDEPTH
    die("Usage: %s <infile> <outfile> <codec_type(vp8/vp9)> <width> <height> "
-        "<rate_num> <rate_den> <speed> <frame_drop_threshold> "
-        "<error_resilient> <threads> <mode> "
-        "<Rate_0> ... <Rate_nlayers-1> <bit-depth> \n",
-        argv[0]);
+        "<rate_num> <rate_den> <speed> <frame_drop_threshold> <mode> "
+        "<Rate_0> ... <Rate_nlayers-1> <bit-depth> \n", argv[0]);
 #else
    die("Usage: %s <infile> <outfile> <codec_type(vp8/vp9)> <width> <height> "
-        "<rate_num> <rate_den> <speed> <frame_drop_threshold> "
-        "<error_resilient> <threads> <mode> "
-        "<Rate_0> ... <Rate_nlayers-1> \n",
-        argv[0]);
+        "<rate_num> <rate_den> <speed> <frame_drop_threshold> <mode> "
+        "<Rate_0> ... <Rate_nlayers-1> \n", argv[0]);
 #endif  // CONFIG_VP9_HIGHBITDEPTH
  }

  encoder = get_vpx_encoder_by_name(argv[3]);
-  if (!encoder) die("Unsupported codec.");
+  if (!encoder)
+    die("Unsupported codec.");

  printf("Using %s\n", vpx_codec_iface_name(encoder->codec_interface()));

-  width = (unsigned int)strtoul(argv[4], NULL, 0);
-  height = (unsigned int)strtoul(argv[5], NULL, 0);
+  width = strtol(argv[4], NULL, 0);
+  height = strtol(argv[5], NULL, 0);
  if (width < 16 || width % 2 || height < 16 || height % 2) {
    die("Invalid resolution: %d x %d", width, height);
  }

-  layering_mode = (int)strtol(argv[12], NULL, 0);
-  if (layering_mode < 0 || layering_mode > 13) {
-    die("Invalid layering mode (0..12) %s", argv[12]);
+  layering_mode = strtol(argv[10], NULL, 0);
+  if (layering_mode < 0 || layering_mode > 12) {
+    die("Invalid layering mode (0..12) %s", argv[10]);
  }

  if (argc != min_args + mode_to_num_layers[layering_mode]) {
@ -650,7 +538,7 @@ int main(int argc, char **argv) {
  }

 #if CONFIG_VP9_HIGHBITDEPTH
-  switch (strtol(argv[argc - 1], NULL, 0)) {
+  switch (strtol(argv[argc-1], NULL, 0)) {
    case 8:
      bit_depth = VPX_BITS_8;
      input_bit_depth = 8;
@ -663,11 +551,13 @@ int main(int argc, char **argv) {
      bit_depth = VPX_BITS_12;
      input_bit_depth = 12;
      break;
-    default: die("Invalid bit depth (8, 10, 12) %s", argv[argc - 1]);
+    default:
+      die("Invalid bit depth (8, 10, 12) %s", argv[argc-1]);
  }
-  if (!vpx_img_alloc(
-          &raw, bit_depth == VPX_BITS_8 ? VPX_IMG_FMT_I420 : VPX_IMG_FMT_I42016,
-          width, height, 32)) {
+  if (!vpx_img_alloc(&raw,
+                     bit_depth == VPX_BITS_8 ? VPX_IMG_FMT_I420 :
+                                               VPX_IMG_FMT_I42016,
+                     width, height, 32)) {
    die("Failed to allocate image", width, height);
  }
 #else
@ -696,63 +586,55 @@ int main(int argc, char **argv) {
 #endif  // CONFIG_VP9_HIGHBITDEPTH

  // Timebase format e.g. 30fps: numerator=1, demoninator = 30.
-  cfg.g_timebase.num = (int)strtol(argv[6], NULL, 0);
-  cfg.g_timebase.den = (int)strtol(argv[7], NULL, 0);
+  cfg.g_timebase.num = strtol(argv[6], NULL, 0);
+  cfg.g_timebase.den = strtol(argv[7], NULL, 0);

-  speed = (int)strtol(argv[8], NULL, 0);
+  speed = strtol(argv[8], NULL, 0);
  if (speed < 0) {
    die("Invalid speed setting: must be positive");
  }

  for (i = min_args_base;
-       (int)i < min_args_base + mode_to_num_layers[layering_mode]; ++i) {
-    rc.layer_target_bitrate[i - 13] = (int)strtol(argv[i], NULL, 0);
-    if (strncmp(encoder->name, "vp8", 3) == 0)
-      cfg.ts_target_bitrate[i - 13] = rc.layer_target_bitrate[i - 13];
-    else if (strncmp(encoder->name, "vp9", 3) == 0)
-      cfg.layer_target_bitrate[i - 13] = rc.layer_target_bitrate[i - 13];
+       (int)i < min_args_base + mode_to_num_layers[layering_mode];
+       ++i) {
+    cfg.ts_target_bitrate[i - 11] = strtol(argv[i], NULL, 0);
  }

  // Real time parameters.
-  cfg.rc_dropframe_thresh = (unsigned int)strtoul(argv[9], NULL, 0);
+  cfg.rc_dropframe_thresh = strtol(argv[9], NULL, 0);
  cfg.rc_end_usage = VPX_CBR;
+  cfg.rc_resize_allowed = 0;
  cfg.rc_min_quantizer = 2;
  cfg.rc_max_quantizer = 56;
-  if (strncmp(encoder->name, "vp9", 3) == 0) cfg.rc_max_quantizer = 52;
+  if (strncmp(encoder->name, "vp9", 3) == 0)
+    cfg.rc_max_quantizer = 52;
  cfg.rc_undershoot_pct = 50;
  cfg.rc_overshoot_pct = 50;
-  cfg.rc_buf_initial_sz = 600;
+  cfg.rc_buf_initial_sz = 500;
  cfg.rc_buf_optimal_sz = 600;
  cfg.rc_buf_sz = 1000;

-  // Disable dynamic resizing by default.
-  cfg.rc_resize_allowed = 0;
-
  // Use 1 thread as default.
-  cfg.g_threads = (unsigned int)strtoul(argv[11], NULL, 0);
+  cfg.g_threads = 1;

-  error_resilient = (uint32_t)strtoul(argv[10], NULL, 0);
-  if (error_resilient != 0 && error_resilient != 1) {
-    die("Invalid value for error resilient (0, 1): %d.", error_resilient);
-  }
  // Enable error resilient mode.
-  cfg.g_error_resilient = error_resilient;
-  cfg.g_lag_in_frames = 0;
+  cfg.g_error_resilient = 1;
+  cfg.g_lag_in_frames   = 0;
  cfg.kf_mode = VPX_KF_AUTO;

  // Disable automatic keyframe placement.
  cfg.kf_min_dist = cfg.kf_max_dist = 3000;

-  cfg.temporal_layering_mode = VP9E_TEMPORAL_LAYERING_MODE_BYPASS;
-
-  set_temporal_layer_pattern(layering_mode, &cfg, layer_flags,
+  set_temporal_layer_pattern(layering_mode,
+                             &cfg,
+                             layer_flags,
                             &flag_periodicity);

  set_rate_control_metrics(&rc, &cfg);

  // Target bandwidth for the whole stream.
-  // Set to layer_target_bitrate for highest layer (total bitrate).
-  cfg.rc_target_bitrate = rc.layer_target_bitrate[cfg.ts_number_layers - 1];
+  // Set to ts_target_bitrate for highest layer (total bitrate).
+  cfg.rc_target_bitrate = cfg.ts_target_bitrate[cfg.ts_number_layers - 1];

  // Open input file.
  if (!(infile = fopen(argv[1], "rb"))) {
@ -772,14 +654,15 @@ int main(int argc, char **argv) {

    snprintf(file_name, sizeof(file_name), "%s_%d.ivf", argv[2], i);
    outfile[i] = vpx_video_writer_open(file_name, kContainerIVF, &info);
-    if (!outfile[i]) die("Failed to open %s for writing", file_name);
+    if (!outfile[i])
+      die("Failed to open %s for writing", file_name);

    assert(outfile[i] != NULL);
  }
  // No spatial layers in this encoder.
  cfg.ss_number_layers = 1;

-// Initialize codec.
+  // Initialize codec.
 #if CONFIG_VP9_HIGHBITDEPTH
  if (vpx_codec_enc_init(
          &codec, encoder->codec_interface(), &cfg,
@ -791,48 +674,18 @@ int main(int argc, char **argv) {

  if (strncmp(encoder->name, "vp8", 3) == 0) {
    vpx_codec_control(&codec, VP8E_SET_CPUUSED, -speed);
-    vpx_codec_control(&codec, VP8E_SET_NOISE_SENSITIVITY, kVp8DenoiserOff);
-    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 1);
-    vpx_codec_control(&codec, VP8E_SET_GF_CBR_BOOST_PCT, 0);
-#if ROI_MAP
-    set_roi_map(encoder->name, &cfg, &roi);
-    if (vpx_codec_control(&codec, VP8E_SET_ROI_MAP, &roi))
-      die_codec(&codec, "Failed to set ROI map");
-#endif
-
+    vpx_codec_control(&codec, VP8E_SET_NOISE_SENSITIVITY, kDenoiserOff);
+    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 0);
  } else if (strncmp(encoder->name, "vp9", 3) == 0) {
-    vpx_svc_extra_cfg_t svc_params;
-    memset(&svc_params, 0, sizeof(svc_params));
-    vpx_codec_control(&codec, VP8E_SET_CPUUSED, speed);
-    vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 3);
-    vpx_codec_control(&codec, VP9E_SET_GF_CBR_BOOST_PCT, 0);
-    vpx_codec_control(&codec, VP9E_SET_FRAME_PARALLEL_DECODING, 0);
-    vpx_codec_control(&codec, VP9E_SET_FRAME_PERIODIC_BOOST, 0);
-    vpx_codec_control(&codec, VP9E_SET_NOISE_SENSITIVITY, kVp9DenoiserOff);
-    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 1);
-    vpx_codec_control(&codec, VP9E_SET_TUNE_CONTENT, 0);
-    vpx_codec_control(&codec, VP9E_SET_TILE_COLUMNS, get_msb(cfg.g_threads));
-#if ROI_MAP
-    set_roi_map(encoder->name, &cfg, &roi);
-    if (vpx_codec_control(&codec, VP9E_SET_ROI_MAP, &roi))
-      die_codec(&codec, "Failed to set ROI map");
-    vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 0);
-#endif
-    // TODO(marpan/jianj): There is an issue with row-mt for low resolutons at
-    // high speed settings, disable its use for those cases for now.
-    if (cfg.g_threads > 1 && ((cfg.g_w > 320 && cfg.g_h > 240) || speed < 7))
-      vpx_codec_control(&codec, VP9E_SET_ROW_MT, 1);
-    else
-      vpx_codec_control(&codec, VP9E_SET_ROW_MT, 0);
-    if (vpx_codec_control(&codec, VP9E_SET_SVC, layering_mode > 0 ? 1 : 0))
-      die_codec(&codec, "Failed to set SVC");
-    for (i = 0; i < cfg.ts_number_layers; ++i) {
-      svc_params.max_quantizers[i] = cfg.rc_max_quantizer;
-      svc_params.min_quantizers[i] = cfg.rc_min_quantizer;
+      vpx_codec_control(&codec, VP8E_SET_CPUUSED, speed);
+      vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 3);
+      vpx_codec_control(&codec, VP9E_SET_FRAME_PERIODIC_BOOST, 0);
+      vpx_codec_control(&codec, VP9E_SET_NOISE_SENSITIVITY, 0);
+      vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 0);
+      vpx_codec_control(&codec, VP9E_SET_TILE_COLUMNS, (cfg.g_threads >> 1));
+      if (vpx_codec_control(&codec, VP9E_SET_SVC, layering_mode > 0 ? 1: 0)) {
+        die_codec(&codec, "Failed to set SVC");
    }
-    svc_params.scaling_factor_num[0] = cfg.g_h;
-    svc_params.scaling_factor_den[0] = cfg.g_h;
-    vpx_codec_control(&codec, VP9E_SET_SVC_PARAMETERS, &svc_params);
  }
  if (strncmp(encoder->name, "vp8", 3) == 0) {
    vpx_codec_control(&codec, VP8E_SET_SCREEN_CONTENT_MODE, 0);
@ -842,7 +695,7 @@ int main(int argc, char **argv) {
  // For generating smaller key frames, use a smaller max_intra_size_pct
  // value, like 100 or 200.
  {
-    const int max_intra_size_pct = 1000;
+    const int max_intra_size_pct = 900;
    vpx_codec_control(&codec, VP8E_SET_MAX_INTRA_BITRATE_PCT,
                      max_intra_size_pct);
  }
@ -852,8 +705,10 @@ int main(int argc, char **argv) {
    struct vpx_usec_timer timer;
    vpx_codec_iter_t iter = NULL;
    const vpx_codec_cx_pkt_t *pkt;
+#if VPX_ENCODER_ABI_VERSION > (4 + VPX_CODEC_ABI_VERSION)
    // Update the temporal layer_id. No spatial layers in this test.
    layer_id.spatial_layer_id = 0;
+#endif
    layer_id.temporal_layer_id =
        cfg.ts_layer_id[frame_cnt % cfg.ts_periodicity];
    if (strncmp(encoder->name, "vp9", 3) == 0) {
@ -863,12 +718,14 @@ int main(int argc, char **argv) {
                        layer_id.temporal_layer_id);
    }
    flags = layer_flags[frame_cnt % flag_periodicity];
-    if (layering_mode == 0) flags = 0;
+    if (layering_mode == 0)
+      flags = 0;
    frame_avail = vpx_img_read(&raw, infile);
-    if (frame_avail) ++rc.layer_input_frames[layer_id.temporal_layer_id];
+    if (frame_avail)
+      ++rc.layer_input_frames[layer_id.temporal_layer_id];
    vpx_usec_timer_start(&timer);
-    if (vpx_codec_encode(&codec, frame_avail ? &raw : NULL, pts, 1, flags,
-                         VPX_DL_REALTIME)) {
+    if (vpx_codec_encode(&codec, frame_avail? &raw : NULL, pts, 1, flags,
+        VPX_DL_REALTIME)) {
      die_codec(&codec, "Failed to encode frame");
    }
    vpx_usec_timer_mark(&timer);
@ -878,12 +735,12 @@ int main(int argc, char **argv) {
      layer_flags[0] &= ~VPX_EFLAG_FORCE_KF;
    }
    got_data = 0;
-    while ((pkt = vpx_codec_get_cx_data(&codec, &iter))) {
+    while ( (pkt = vpx_codec_get_cx_data(&codec, &iter)) ) {
      got_data = 1;
      switch (pkt->kind) {
        case VPX_CODEC_CX_FRAME_PKT:
          for (i = cfg.ts_layer_id[frame_cnt % cfg.ts_periodicity];
-               i < cfg.ts_number_layers; ++i) {
+              i < cfg.ts_number_layers; ++i) {
            vpx_video_writer_write_frame(outfile[i], pkt->data.frame.buf,
                                         pkt->data.frame.sz, pts);
            ++rc.layer_tot_enc_frames[i];
@ -926,7 +783,8 @@ int main(int argc, char **argv) {
            }
          }
          break;
-        default: break;
+          default:
+            break;
      }
    }
    ++frame_cnt;
@ -936,17 +794,17 @@ int main(int argc, char **argv) {
  printout_rate_control_summary(&rc, &cfg, frame_cnt);
  printf("\n");
  printf("Frame cnt and encoding time/FPS stats for encoding: %d %f %f \n",
-         frame_cnt, 1000 * (float)cx_time / (double)(frame_cnt * 1000000),
-         1000000 * (double)frame_cnt / (double)cx_time);
+          frame_cnt,
+          1000 * (float)cx_time / (double)(frame_cnt * 1000000),
+          1000000 * (double)frame_cnt / (double)cx_time);

-  if (vpx_codec_destroy(&codec)) die_codec(&codec, "Failed to destroy codec");
+  if (vpx_codec_destroy(&codec))
+    die_codec(&codec, "Failed to destroy codec");

  // Try to rewrite the output file headers with the actual frame count.
-  for (i = 0; i < cfg.ts_number_layers; ++i) vpx_video_writer_close(outfile[i]);
+  for (i = 0; i < cfg.ts_number_layers; ++i)
+    vpx_video_writer_close(outfile[i]);

  vpx_img_free(&raw);
-#if ROI_MAP
-  free(roi.roi_map);
-#endif
  return EXIT_SUCCESS;
 }
--- a/ivfdec.c
+++ b/ivfdec.c
@ -23,7 +23,7 @@ static void fix_framerate(int *num, int *den) {
  // we can guess the framerate using only the timebase in this
  // case. Other files would require reading ahead to guess the
  // timebase, like we do for webm.
-  if (*den > 0 && *den < 1000000000 && *num > 0 && *num < 1000) {
+  if (*num < 1000) {
    // Correct for the factor of 2 applied to the timebase in the encoder.
    if (*num & 1)
      *den *= 2;
@ -46,8 +46,7 @@ int file_is_ivf(struct VpxInputContext *input_ctx) {
      is_ivf = 1;

      if (mem_get_le16(raw_hdr + 4) != 0) {
-        fprintf(stderr,
-                "Error: Unrecognized IVF version! This file may not"
+        fprintf(stderr, "Error: Unrecognized IVF version! This file may not"
                " decode properly.");
      }

@ -70,13 +69,14 @@ int file_is_ivf(struct VpxInputContext *input_ctx) {
  return is_ivf;
 }

-int ivf_read_frame(FILE *infile, uint8_t **buffer, size_t *bytes_read,
-                   size_t *buffer_size) {
-  char raw_header[IVF_FRAME_HDR_SZ] = { 0 };
+int ivf_read_frame(FILE *infile, uint8_t **buffer,
+                   size_t *bytes_read, size_t *buffer_size) {
+  char raw_header[IVF_FRAME_HDR_SZ] = {0};
  size_t frame_size = 0;

  if (fread(raw_header, IVF_FRAME_HDR_SZ, 1, infile) != 1) {
-    if (!feof(infile)) warn("Failed to read frame size\n");
+    if (!feof(infile))
+      warn("Failed to read frame size\n");
  } else {
    frame_size = mem_get_le32(raw_header);

--- a/ivfdec.h
+++ b/ivfdec.h
@ -18,11 +18,11 @@ extern "C" {

 int file_is_ivf(struct VpxInputContext *input);

-int ivf_read_frame(FILE *infile, uint8_t **buffer, size_t *bytes_read,
-                   size_t *buffer_size);
+int ivf_read_frame(FILE *infile, uint8_t **buffer,
+                   size_t *bytes_read, size_t *buffer_size);

 #ifdef __cplusplus
-} /* extern "C" */
+}  /* extern "C" */
 #endif

 #endif  // IVFDEC_H_
--- a/ivfenc.c
+++ b/ivfenc.c
@ -13,8 +13,10 @@
 #include "vpx/vpx_encoder.h"
 #include "vpx_ports/mem_ops.h"

-void ivf_write_file_header(FILE *outfile, const struct vpx_codec_enc_cfg *cfg,
-                           unsigned int fourcc, int frame_cnt) {
+void ivf_write_file_header(FILE *outfile,
+                           const struct vpx_codec_enc_cfg *cfg,
+                           unsigned int fourcc,
+                           int frame_cnt) {
  char header[32];

  header[0] = 'D';
--- a/ivfenc.h
+++ b/ivfenc.h
@ -19,15 +19,17 @@ struct vpx_codec_cx_pkt;
 extern "C" {
 #endif

-void ivf_write_file_header(FILE *outfile, const struct vpx_codec_enc_cfg *cfg,
-                           uint32_t fourcc, int frame_cnt);
+void ivf_write_file_header(FILE *outfile,
+                           const struct vpx_codec_enc_cfg *cfg,
+                           uint32_t fourcc,
+                           int frame_cnt);

 void ivf_write_frame_header(FILE *outfile, int64_t pts, size_t frame_size);

 void ivf_write_frame_size(FILE *outfile, size_t frame_size);

 #ifdef __cplusplus
-} /* extern "C" */
+}  /* extern "C" */
 #endif

 #endif  // IVFENC_H_
--- a/libs.doxy_template
+++ b/libs.doxy_template
@ -943,6 +943,18 @@ GENERATE_XML           = NO

 XML_OUTPUT             = xml

+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA             =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD                =
+
 # If the XML_PROGRAMLISTING tag is set to YES Doxygen will
 # dump the program listings (including syntax highlighting
 # and cross-referencing information) to the XML output. Note that
--- a/libs.mk
+++ b/libs.mk
@ -12,7 +12,7 @@
 # ARM assembly files are written in RVCT-style. We use some make magic to
 # filter those files to allow GCC compilation
 ifeq ($(ARCH_ARM),yes)
-  ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.S,.asm)
+  ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.s,.asm)
 else
  ASM:=.asm
 endif
@ -25,7 +25,7 @@ $$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2)
 	@echo "    [CREATE] $$@"
 	$$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.pl --arch=$$(TGT_ISA) \
          --sym=$(1) \
-          --config=$$(CONFIG_DIR)$$(target)-$$(TOOLCHAIN).mk \
+          --config=$$(CONFIG_DIR)$$(target)$$(if $$(FAT_ARCHS),,-$$(TOOLCHAIN)).mk \
          $$(RTCD_OPTIONS) $$^ > $$@
 CLEAN-OBJS += $$(BUILD_PFX)$(1).h
 RTCD += $$(BUILD_PFX)$(1).h
@ -34,6 +34,13 @@ endef
 CODEC_SRCS-yes += CHANGELOG
 CODEC_SRCS-yes += libs.mk

+# If this is a universal (fat) binary, then all the subarchitectures have
+# already been built and our job is to stitch them together. The
+# BUILD_LIBVPX variable indicates whether we should be building
+# (compiling, linking) the library. The LIPO_LIBVPX variable indicates
+# that we're stitching.
+$(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)
+
 include $(SRC_PATH_BARE)/vpx/vpx_codec.mk
 CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS))
 CODEC_DOC_SRCS += $(addprefix vpx/,$(call enabled,API_DOC_SRCS))
@ -47,13 +54,7 @@ CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS))
 include $(SRC_PATH_BARE)/vpx_ports/vpx_ports.mk
 CODEC_SRCS-yes += $(addprefix vpx_ports/,$(call enabled,PORTS_SRCS))

-include $(SRC_PATH_BARE)/vpx_dsp/vpx_dsp.mk
-CODEC_SRCS-yes += $(addprefix vpx_dsp/,$(call enabled,DSP_SRCS))
-
-include $(SRC_PATH_BARE)/vpx_util/vpx_util.mk
-CODEC_SRCS-yes += $(addprefix vpx_util/,$(call enabled,UTIL_SRCS))
-
-ifeq ($(CONFIG_VP8),yes)
+ifneq ($(CONFIG_VP8_ENCODER)$(CONFIG_VP8_DECODER),)
  VP8_PREFIX=vp8/
  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8_common.mk
 endif
@ -76,7 +77,7 @@ ifeq ($(CONFIG_VP8_DECODER),yes)
  CODEC_DOC_SECTIONS += vp8 vp8_decoder
 endif

-ifeq ($(CONFIG_VP9),yes)
+ifneq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_DECODER),)
  VP9_PREFIX=vp9/
  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9_common.mk
 endif
@ -88,7 +89,7 @@ ifeq ($(CONFIG_VP9_ENCODER),yes)
  CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_CX_EXPORTS))
  CODEC_SRCS-yes += $(VP9_PREFIX)vp9cx.mk vpx/vp8.h vpx/vp8cx.h
  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
-  INSTALL-LIBS-yes += include/vpx/svc_context.h
+  INSTALL-LIBS-$(CONFIG_SPATIAL_SVC) += include/vpx/svc_context.h
  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
  CODEC_DOC_SECTIONS += vp9 vp9_encoder
@ -106,6 +107,9 @@ ifeq ($(CONFIG_VP9_DECODER),yes)
  CODEC_DOC_SECTIONS += vp9 vp9_decoder
 endif

+VP9_PREFIX=vp9/
+$(BUILD_PFX)$(VP9_PREFIX)%.c.o: CFLAGS += -Wextra
+
 ifeq ($(CONFIG_ENCODERS),yes)
  CODEC_DOC_SECTIONS += encoder
 endif
@ -113,12 +117,6 @@ ifeq ($(CONFIG_DECODERS),yes)
  CODEC_DOC_SECTIONS += decoder
 endif

-# Suppress -Wextra warnings in third party code.
-$(BUILD_PFX)third_party/googletest/%.cc.o: CXXFLAGS += -Wno-missing-field-initializers
-# Suppress -Wextra warnings in first party code pending investigation.
-# https://bugs.chromium.org/p/webm/issues/detail?id=1069
-$(BUILD_PFX)vp8/encoder/onyx_if.c.o: CFLAGS += -Wno-unknown-warning-option -Wno-clobbered
-$(BUILD_PFX)vp8/decoder/onyxd_if.c.o: CFLAGS += -Wno-unknown-warning-option -Wno-clobbered

 ifeq ($(CONFIG_MSVS),yes)
 CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd)
@ -139,21 +137,19 @@ INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Release/%)
 INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Debug/%)
 endif

-CODEC_SRCS-yes += build/make/version.sh
-CODEC_SRCS-yes += build/make/rtcd.pl
-CODEC_SRCS-yes += vpx_ports/emmintrin_compat.h
-CODEC_SRCS-yes += vpx_ports/mem_ops.h
-CODEC_SRCS-yes += vpx_ports/mem_ops_aligned.h
-CODEC_SRCS-yes += vpx_ports/vpx_once.h
-CODEC_SRCS-yes += $(BUILD_PFX)vpx_config.c
+CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh
+CODEC_SRCS-$(BUILD_LIBVPX) += build/make/rtcd.pl
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/emmintrin_compat.h
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem_ops.h
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem_ops_aligned.h
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_once.h
+CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c
 INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c
 ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm
-INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += vpx_dsp/x86/bitdepth_conversion_sse2.asm
 endif
-CODEC_EXPORTS-yes += vpx/exports_com
+CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com
 CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
-CODEC_EXPORTS-$(CONFIG_VP9_ENCODER) += vpx/exports_spatial_svc
 CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec

 INSTALL-LIBS-yes += include/vpx/vpx_codec.h
@ -186,13 +182,6 @@ libvpx_srcs.txt:
 	@echo $(CODEC_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@
 CLEAN-OBJS += libvpx_srcs.txt

-# Assembly files that are included, but don't define symbols themselves.
-# Filtered out to avoid Windows build warnings.
-ASM_INCLUDES := \
-    third_party/x86inc/x86inc.asm \
-    vpx_config.asm \
-    vpx_ports/x86_abi_support.asm \
-    vpx_dsp/x86/bitdepth_conversion_sse2.asm \

 ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
 ifeq ($(CONFIG_MSVS),yes)
@ -204,7 +193,12 @@ vpx.def: $(call enabled,CODEC_EXPORTS)
            --out=$@ $^
 CLEAN-OBJS += vpx.def

-vpx.$(VCPROJ_SFX): VCPROJ_SRCS=$(filter-out $(addprefix %, $(ASM_INCLUDES)), $^)
+# Assembly files that are included, but don't define symbols themselves.
+# Filtered out to avoid Visual Studio build warnings.
+ASM_INCLUDES := \
+    third_party/x86inc/x86inc.asm \
+    vpx_config.asm \
+    vpx_ports/x86_abi_support.asm \

 vpx.$(VCPROJ_SFX): $(CODEC_SRCS) vpx.def
 	@echo "    [CREATE] $@"
@ -218,65 +212,42 @@ vpx.$(VCPROJ_SFX): $(CODEC_SRCS) vpx.def
            --ver=$(CONFIG_VS_VERSION) \
            --src-path-bare="$(SRC_PATH_BARE)" \
            --out=$@ $(CFLAGS) \
-            $(filter $(SRC_PATH_BARE)/vp8/%.c, $(VCPROJ_SRCS)) \
-            $(filter $(SRC_PATH_BARE)/vp8/%.h, $(VCPROJ_SRCS)) \
-            $(filter $(SRC_PATH_BARE)/vp9/%.c, $(VCPROJ_SRCS)) \
-            $(filter $(SRC_PATH_BARE)/vp9/%.h, $(VCPROJ_SRCS)) \
-            $(filter $(SRC_PATH_BARE)/vpx/%, $(VCPROJ_SRCS)) \
-            $(filter $(SRC_PATH_BARE)/vpx_dsp/%, $(VCPROJ_SRCS)) \
-            $(filter-out $(addprefix $(SRC_PATH_BARE)/, \
-                           vp8/%.c vp8/%.h vp9/%.c vp9/%.h vpx/% vpx_dsp/%), \
-              $(VCPROJ_SRCS)) \
+            $(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) \
            --src-path-bare="$(SRC_PATH_BARE)" \

-PROJECTS-yes += vpx.$(VCPROJ_SFX)
+PROJECTS-$(BUILD_LIBVPX) += vpx.$(VCPROJ_SFX)

 vpx.$(VCPROJ_SFX): vpx_config.asm
 vpx.$(VCPROJ_SFX): $(RTCD)

 endif
 else
-LIBVPX_OBJS=$(call objs, $(filter-out $(ASM_INCLUDES), $(CODEC_SRCS)))
-OBJS-yes += $(LIBVPX_OBJS)
-LIBS-$(if yes,$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
+LIBVPX_OBJS=$(call objs,$(CODEC_SRCS))
+OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS)
+LIBS-$(if $(BUILD_LIBVPX),$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
 $(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)

-SO_VERSION_MAJOR := 5
+
+BUILD_LIBVPX_SO         := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
+
+SO_VERSION_MAJOR := 2
 SO_VERSION_MINOR := 0
 SO_VERSION_PATCH := 0
 ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
 LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib
-SHARED_LIB_SUF          := .dylib
 EXPORT_FILE             := libvpx.syms
 LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
                             libvpx.dylib  )
 else
-ifeq ($(filter iphonesimulator%,$(TGT_OS)),$(TGT_OS))
-LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib
-SHARED_LIB_SUF          := .dylib
-EXPORT_FILE             := libvpx.syms
-LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, libvpx.dylib)
-else
-ifeq ($(filter os2%,$(TGT_OS)),$(TGT_OS))
-LIBVPX_SO               := libvpx$(SO_VERSION_MAJOR).dll
-SHARED_LIB_SUF          := _dll.a
-EXPORT_FILE             := libvpx.def
-LIBVPX_SO_SYMLINKS      :=
-LIBVPX_SO_IMPLIB        := libvpx_dll.a
-else
 LIBVPX_SO               := libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH)
-SHARED_LIB_SUF          := .so
 EXPORT_FILE             := libvpx.ver
 LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
                             libvpx.so libvpx.so.$(SO_VERSION_MAJOR) \
                             libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR))
 endif
-endif
-endif

-LIBS-$(CONFIG_SHARED) += $(BUILD_PFX)$(LIBVPX_SO)\
-                           $(notdir $(LIBVPX_SO_SYMLINKS)) \
-                           $(if $(LIBVPX_SO_IMPLIB), $(BUILD_PFX)$(LIBVPX_SO_IMPLIB))
+LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)\
+                           $(notdir $(LIBVPX_SO_SYMLINKS))
 $(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) $(EXPORT_FILE)
 $(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
 $(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(SO_VERSION_MAJOR)
@ -294,19 +265,6 @@ libvpx.syms: $(call enabled,CODEC_EXPORTS)
 	$(qexec)awk '{print "_"$$2}' $^ >$@
 CLEAN-OBJS += libvpx.syms

-libvpx.def: $(call enabled,CODEC_EXPORTS)
-	@echo "    [CREATE] $@"
-	$(qexec)echo LIBRARY $(LIBVPX_SO:.dll=) INITINSTANCE TERMINSTANCE > $@
-	$(qexec)echo "DATA MULTIPLE NONSHARED" >> $@
-	$(qexec)echo "EXPORTS" >> $@
-	$(qexec)awk '!/vpx_svc_*/ {print "_"$$2}' $^ >>$@
-CLEAN-OBJS += libvpx.def
-
-libvpx_dll.a: $(LIBVPX_SO)
-	@echo "    [IMPLIB] $@"
-	$(qexec)emximp -o $@ $<
-CLEAN-OBJS += libvpx_dll.a
-
 define libvpx_symlink_template
 $(1): $(2)
 	@echo "    [LN]     $(2) $$@"
@ -322,12 +280,11 @@ $(eval $(call libvpx_symlink_template,\
    $(LIBVPX_SO)))


-INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS)
-INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO)
-INSTALL-LIBS-$(CONFIG_SHARED) += $(if $(LIBVPX_SO_IMPLIB),$(LIBSUBDIR)/$(LIBVPX_SO_IMPLIB))
+INSTALL-LIBS-$(BUILD_LIBVPX_SO) += $(LIBVPX_SO_SYMLINKS)
+INSTALL-LIBS-$(BUILD_LIBVPX_SO) += $(LIBSUBDIR)/$(LIBVPX_SO)


-LIBS-yes += vpx.pc
+LIBS-$(BUILD_LIBVPX) += vpx.pc
 vpx.pc: config.mk libs.mk
 	@echo "    [CREATE] $@"
 	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
@ -353,6 +310,9 @@ INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
 CLEAN-OBJS += vpx.pc
 endif

+LIBS-$(LIPO_LIBVPX) += libvpx.a
+$(eval $(if $(LIPO_LIBVPX),$(call lipo_lib_template,libvpx.a)))
+
 #
 # Rule to make assembler configuration file from C configuration file
 #
@ -375,19 +335,13 @@ endif
 #
 # Add assembler dependencies for configuration.
 #
-$(filter %.S.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm
+$(filter %.s.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm
 $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm


 $(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h)
 CLEAN-OBJS += $(BUILD_PFX)vpx_version.h

-#
-# Add include path for libwebm sources.
-#
-ifeq ($(CONFIG_WEBM_IO),yes)
-  CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/libwebm
-endif

 ##
 ## libvpx test directives
@ -397,14 +351,10 @@ LIBVPX_TEST_DATA_PATH ?= .

 include $(SRC_PATH_BARE)/test/test.mk
 LIBVPX_TEST_SRCS=$(addprefix test/,$(call enabled,LIBVPX_TEST_SRCS))
-LIBVPX_TEST_BIN=./test_libvpx$(EXE_SFX)
+LIBVPX_TEST_BINS=./test_libvpx$(EXE_SFX)
 LIBVPX_TEST_DATA=$(addprefix $(LIBVPX_TEST_DATA_PATH)/,\
                     $(call enabled,LIBVPX_TEST_DATA))
-libvpx_test_data_url=https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/$(1)
-
-TEST_INTRA_PRED_SPEED_BIN=./test_intra_pred_speed$(EXE_SFX)
-TEST_INTRA_PRED_SPEED_SRCS=$(addprefix test/,$(call enabled,TEST_INTRA_PRED_SPEED_SRCS))
-TEST_INTRA_PRED_SPEED_OBJS := $(sort $(call objs,$(TEST_INTRA_PRED_SPEED_SRCS)))
+libvpx_test_data_url=http://downloads.webmproject.org/test_data/libvpx/$(1)

 libvpx_test_srcs.txt:
 	@echo "    [CREATE] $@"
@ -413,16 +363,8 @@ CLEAN-OBJS += libvpx_test_srcs.txt

 $(LIBVPX_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1
 	@echo "    [DOWNLOAD] $@"
-	# Attempt to download the file using curl, retrying once if it fails for a
-	# partial file (18).
-	$(qexec)( \
-	  trap 'rm -f $@' INT TERM; \
-	  curl="curl --retry 1 -L -o $@ $(call libvpx_test_data_url,$(@F))"; \
-	  $$curl; \
-	  case "$$?" in \
-	    18) $$curl -C -;; \
-	  esac \
-	)
+	$(qexec)trap 'rm -f $@' INT TERM &&\
+            curl -L -o $@ $(call libvpx_test_data_url,$(@F))

 testdata:: $(LIBVPX_TEST_DATA)
 	$(qexec)[ -x "$$(which sha1sum)" ] && sha1sum=sha1sum;\
@ -431,10 +373,12 @@ testdata:: $(LIBVPX_TEST_DATA)
          if [ -n "$${sha1sum}" ]; then\
            set -e;\
            echo "Checking test data:";\
-            for f in $(call enabled,LIBVPX_TEST_DATA); do\
-                grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\
-                    (cd $(LIBVPX_TEST_DATA_PATH); $${sha1sum} -c);\
-            done; \
+            if [ -n "$(LIBVPX_TEST_DATA)" ]; then\
+                for f in $(call enabled,LIBVPX_TEST_DATA); do\
+                    grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\
+                        (cd $(LIBVPX_TEST_DATA_PATH); $${sha1sum} -c);\
+                done; \
+            fi; \
        else\
            echo "Skipping test data integrity check, sha1sum not found.";\
        fi
@ -471,30 +415,11 @@ test_libvpx.$(VCPROJ_SFX): $(LIBVPX_TEST_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_
            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
            --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \
-            $(if $(CONFIG_WEBM_IO),-I"$(SRC_PATH_BARE)/third_party/libwebm") \
            -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^

 PROJECTS-$(CONFIG_MSVS) += test_libvpx.$(VCPROJ_SFX)

-LIBVPX_TEST_BIN := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBVPX_TEST_BIN)))
-
-ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
-PROJECTS-$(CONFIG_MSVS) += test_intra_pred_speed.$(VCPROJ_SFX)
-test_intra_pred_speed.$(VCPROJ_SFX): $(TEST_INTRA_PRED_SPEED_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
-	@echo "    [CREATE] $@"
-	$(qexec)$(GEN_VCPROJ) \
-            --exe \
-            --target=$(TOOLCHAIN) \
-            --name=test_intra_pred_speed \
-            -D_VARIADIC_MAX=10 \
-            --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
-            --ver=$(CONFIG_VS_VERSION) \
-            --src-path-bare="$(SRC_PATH_BARE)" \
-            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
-            --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
-            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \
-            -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
-endif  # TEST_INTRA_PRED_SPEED
+LIBVPX_TEST_BINS := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBVPX_TEST_BINS)))
 endif
 else

@ -505,54 +430,45 @@ ifeq ($(filter win%,$(TGT_OS)),$(TGT_OS))
 # Disabling pthreads globally will cause issues on darwin and possibly elsewhere
 $(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0
 endif
-GTEST_INCLUDES := -I$(SRC_PATH_BARE)/third_party/googletest/src
-GTEST_INCLUDES += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
-$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
-OBJS-yes += $(GTEST_OBJS)
-LIBS-yes += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a
+$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src
+$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
+OBJS-$(BUILD_LIBVPX) += $(GTEST_OBJS)
+LIBS-$(BUILD_LIBVPX) += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a
 $(BUILD_PFX)libgtest_g.a: $(GTEST_OBJS)

 LIBVPX_TEST_OBJS=$(sort $(call objs,$(LIBVPX_TEST_SRCS)))
-$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
-OBJS-yes += $(LIBVPX_TEST_OBJS)
-BINS-yes += $(LIBVPX_TEST_BIN)
+$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src
+$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
+OBJS-$(BUILD_LIBVPX) += $(LIBVPX_TEST_OBJS)
+BINS-$(BUILD_LIBVPX) += $(LIBVPX_TEST_BINS)

 CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
-CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
-TEST_LIBS := lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a
-$(LIBVPX_TEST_BIN): $(TEST_LIBS)
-$(eval $(call linkerxx_template,$(LIBVPX_TEST_BIN), \
-              $(LIBVPX_TEST_OBJS) \
-              -L. -lvpx -lgtest $(extralibs) -lm))
+CODEC_LIB_SUF=$(if $(CONFIG_SHARED),.so,.a)
+$(foreach bin,$(LIBVPX_TEST_BINS),\
+    $(if $(BUILD_LIBVPX),$(eval $(bin): \
+        lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a ))\
+    $(if $(BUILD_LIBVPX),$(eval $(call linkerxx_template,$(bin),\
+        $(LIBVPX_TEST_OBJS) \
+        -L. -lvpx -lgtest $(extralibs) -lm)\
+        )))\
+    $(if $(LIPO_LIBS),$(eval $(call lipo_bin_template,$(bin))))\

-ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
-$(TEST_INTRA_PRED_SPEED_OBJS) $(TEST_INTRA_PRED_SPEED_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
-OBJS-yes += $(TEST_INTRA_PRED_SPEED_OBJS)
-BINS-yes += $(TEST_INTRA_PRED_SPEED_BIN)
-
-$(TEST_INTRA_PRED_SPEED_BIN): $(TEST_LIBS)
-$(eval $(call linkerxx_template,$(TEST_INTRA_PRED_SPEED_BIN), \
-              $(TEST_INTRA_PRED_SPEED_OBJS) \
-              -L. -lvpx -lgtest $(extralibs) -lm))
-endif  # TEST_INTRA_PRED_SPEED
-
-endif  # CONFIG_UNIT_TESTS
+endif

 # Install test sources only if codec source is included
 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(patsubst $(SRC_PATH_BARE)/%,%,\
    $(shell find $(SRC_PATH_BARE)/third_party/googletest -type f))
 INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(LIBVPX_TEST_SRCS)
-INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(TEST_INTRA_PRED_SPEED_SRCS)

 define test_shard_template
 test:: test_shard.$(1)
-test-no-data-check:: test_shard_ndc.$(1)
-test_shard.$(1) test_shard_ndc.$(1): $(LIBVPX_TEST_BIN)
+test_shard.$(1): $(LIBVPX_TEST_BINS) testdata
 	@set -e; \
-	 export GTEST_SHARD_INDEX=$(1); \
-	 export GTEST_TOTAL_SHARDS=$(2); \
-	 $(LIBVPX_TEST_BIN)
-test_shard.$(1): testdata
+	 for t in $(LIBVPX_TEST_BINS); do \
+	   export GTEST_SHARD_INDEX=$(1); \
+	   export GTEST_TOTAL_SHARDS=$(2); \
+	   $$$$t; \
+	 done
 .PHONY: test_shard.$(1)
 endef

@ -597,16 +513,15 @@ ifeq ($(CONFIG_MSVS),yes)
 # TODO(tomfinegan): Support running the debug versions of tools?
 TEST_BIN_PATH := $(addsuffix /$(TGT_OS:win64=x64)/Release, $(TEST_BIN_PATH))
 endif
-utiltest utiltest-no-data-check:
+utiltest: testdata
 	$(qexec)$(SRC_PATH_BARE)/test/vpxdec.sh \
 		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
 		--bin-path $(TEST_BIN_PATH)
 	$(qexec)$(SRC_PATH_BARE)/test/vpxenc.sh \
 		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
 		--bin-path $(TEST_BIN_PATH)
-utiltest: testdata
 else
-utiltest utiltest-no-data-check:
+utiltest:
 	@echo Unit tests must be enabled to make the utiltest target.
 endif

@ -624,12 +539,11 @@ ifeq ($(CONFIG_MSVS),yes)
 # TODO(tomfinegan): Support running the debug versions of tools?
 EXAMPLES_BIN_PATH := $(TGT_OS:win64=x64)/Release
 endif
-exampletest exampletest-no-data-check: examples
+exampletest: examples testdata
 	$(qexec)$(SRC_PATH_BARE)/test/examples.sh \
 		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
 		--bin-path $(EXAMPLES_BIN_PATH)
-exampletest: testdata
 else
-exampletest exampletest-no-data-check:
+exampletest:
 	@echo Unit tests must be enabled to make the exampletest target.
 endif
--- a/md5_utils.c
+++ b/md5_utils.c
@ -20,17 +20,19 @@
 * Still in the public domain.
 */

-#include <string.h> /* for memcpy() */
+#include <string.h>   /* for memcpy() */

 #include "md5_utils.h"

-static void byteSwap(UWORD32 *buf, unsigned words) {
+void
+byteSwap(UWORD32 *buf, unsigned words) {
  md5byte *p;

  /* Only swap bytes for big endian machines */
  int i = 1;

-  if (*(char *)&i == 1) return;
+  if (*(char *)&i == 1)
+    return;

  p = (md5byte *)buf;

@ -45,7 +47,8 @@ static void byteSwap(UWORD32 *buf, unsigned words) {
 * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
 * initialization constants.
 */
-void MD5Init(struct MD5Context *ctx) {
+void
+MD5Init(struct MD5Context *ctx) {
  ctx->buf[0] = 0x67452301;
  ctx->buf[1] = 0xefcdab89;
  ctx->buf[2] = 0x98badcfe;
@ -59,7 +62,8 @@ void MD5Init(struct MD5Context *ctx) {
 * Update context to reflect the concatenation of another buffer full
 * of bytes.
 */
-void MD5Update(struct MD5Context *ctx, md5byte const *buf, unsigned len) {
+void
+MD5Update(struct MD5Context *ctx, md5byte const *buf, unsigned len) {
  UWORD32 t;

  /* Update byte count */
@ -67,9 +71,9 @@ void MD5Update(struct MD5Context *ctx, md5byte const *buf, unsigned len) {
  t = ctx->bytes[0];

  if ((ctx->bytes[0] = t + len) < t)
-    ctx->bytes[1]++; /* Carry from low to high */
+    ctx->bytes[1]++;  /* Carry from low to high */

-  t = 64 - (t & 0x3f); /* Space available in ctx->in (at least 1) */
+  t = 64 - (t & 0x3f);  /* Space available in ctx->in (at least 1) */

  if (t > len) {
    memcpy((md5byte *)ctx->in + 64 - t, buf, len);
@ -100,7 +104,8 @@ void MD5Update(struct MD5Context *ctx, md5byte const *buf, unsigned len) {
 * Final wrapup - pad to 64-byte boundary with the bit pattern
 * 1 0* (64-bit count of bits processed, MSB-first)
 */
-void MD5Final(md5byte digest[16], struct MD5Context *ctx) {
+void
+MD5Final(md5byte digest[16], struct MD5Context *ctx) {
  int count = ctx->bytes[0] & 0x3f; /* Number of bytes in ctx->in */
  md5byte *p = (md5byte *)ctx->in + count;

@ -110,7 +115,7 @@ void MD5Final(md5byte digest[16], struct MD5Context *ctx) {
  /* Bytes of padding needed to make 56 bytes (-8..55) */
  count = 56 - 1 - count;

-  if (count < 0) { /* Padding forces an extra block */
+  if (count < 0) {  /* Padding forces an extra block */
    memset(p, 0, count + 8);
    byteSwap(ctx->in, 16);
    MD5Transform(ctx->buf, ctx->in);
@ -142,27 +147,16 @@ void MD5Final(md5byte digest[16], struct MD5Context *ctx) {
 #define F4(x, y, z) (y ^ (x | ~z))

 /* This is the central step in the MD5 algorithm. */
-#define MD5STEP(f, w, x, y, z, in, s) \
-  (w += f(x, y, z) + in, w = (w << s | w >> (32 - s)) + x)
-
-#if defined(__clang__) && defined(__has_attribute)
-#if __has_attribute(no_sanitize)
-#define VPX_NO_UNSIGNED_OVERFLOW_CHECK \
-  __attribute__((no_sanitize("unsigned-integer-overflow")))
-#endif
-#endif
-
-#ifndef VPX_NO_UNSIGNED_OVERFLOW_CHECK
-#define VPX_NO_UNSIGNED_OVERFLOW_CHECK
-#endif
+#define MD5STEP(f,w,x,y,z,in,s) \
+  (w += f(x,y,z) + in, w = (w<<s | w>>(32-s)) + x)

 /*
 * The core of the MD5 algorithm, this alters an existing MD5 hash to
 * reflect the addition of 16 longwords of new data.  MD5Update blocks
 * the data and converts bytes into longwords for this routine.
 */
-VPX_NO_UNSIGNED_OVERFLOW_CHECK void MD5Transform(UWORD32 buf[4],
-                                                 UWORD32 const in[16]) {
+void
+MD5Transform(UWORD32 buf[4], UWORD32 const in[16]) {
  register UWORD32 a, b, c, d;

  a = buf[0];
@ -244,6 +238,4 @@ VPX_NO_UNSIGNED_OVERFLOW_CHECK void MD5Transform(UWORD32 buf[4],
  buf[3] += d;
 }

-#undef VPX_NO_UNSIGNED_OVERFLOW_CHECK
-
 #endif
--- a/rate_hist.c
+++ b/rate_hist.c
@ -37,13 +37,7 @@ struct rate_hist {
 struct rate_hist *init_rate_histogram(const vpx_codec_enc_cfg_t *cfg,
                                      const vpx_rational_t *fps) {
  int i;
-  struct rate_hist *hist = calloc(1, sizeof(*hist));
-
-  if (hist == NULL || cfg == NULL || fps == NULL || fps->num == 0 ||
-      fps->den == 0) {
-    destroy_rate_histogram(hist);
-    return NULL;
-  }
+  struct rate_hist *hist = malloc(sizeof(*hist));

  // Determine the number of samples in the buffer. Use the file's framerate
  // to determine the number of frames in rc_buf_sz milliseconds, with an
@ -51,7 +45,8 @@ struct rate_hist *init_rate_histogram(const vpx_codec_enc_cfg_t *cfg,
  hist->samples = cfg->rc_buf_sz * 5 / 4 * fps->num / fps->den / 1000;

  // prevent division by zero
-  if (hist->samples == 0) hist->samples = 1;
+  if (hist->samples == 0)
+    hist->samples = 1;

  hist->frames = 0;
  hist->total = 0;
@ -83,20 +78,15 @@ void update_rate_histogram(struct rate_hist *hist,
  int64_t avg_bitrate = 0;
  int64_t sum_sz = 0;
  const int64_t now = pkt->data.frame.pts * 1000 *
-                      (uint64_t)cfg->g_timebase.num /
-                      (uint64_t)cfg->g_timebase.den;
+                          (uint64_t)cfg->g_timebase.num /
+                              (uint64_t)cfg->g_timebase.den;

-  int idx;
-
-  if (hist == NULL || cfg == NULL || pkt == NULL) return;
-
-  idx = hist->frames++ % hist->samples;
+  int idx = hist->frames++ % hist->samples;
  hist->pts[idx] = now;
  hist->sz[idx] = (int)pkt->data.frame.sz;

-  if (now < cfg->rc_buf_initial_sz) return;
-
-  if (!cfg->rc_target_bitrate) return;
+  if (now < cfg->rc_buf_initial_sz)
+    return;

  then = now;

@ -105,16 +95,20 @@ void update_rate_histogram(struct rate_hist *hist,
    const int i_idx = (i - 1) % hist->samples;

    then = hist->pts[i_idx];
-    if (now - then > cfg->rc_buf_sz) break;
+    if (now - then > cfg->rc_buf_sz)
+      break;
    sum_sz += hist->sz[i_idx];
  }

-  if (now == then) return;
+  if (now == then)
+    return;

  avg_bitrate = sum_sz * 8 * 1000 / (now - then);
  idx = (int)(avg_bitrate * (RATE_BINS / 2) / (cfg->rc_target_bitrate * 1000));
-  if (idx < 0) idx = 0;
-  if (idx > RATE_BINS - 1) idx = RATE_BINS - 1;
+  if (idx < 0)
+    idx = 0;
+  if (idx > RATE_BINS - 1)
+    idx = RATE_BINS - 1;
  if (hist->bucket[idx].low > avg_bitrate)
    hist->bucket[idx].low = (int)avg_bitrate;
  if (hist->bucket[idx].high < avg_bitrate)
@ -123,22 +117,19 @@ void update_rate_histogram(struct rate_hist *hist,
  hist->total++;
 }

-static int merge_hist_buckets(struct hist_bucket *bucket, int max_buckets,
-                              int *num_buckets) {
+static int merge_hist_buckets(struct hist_bucket *bucket,
+                              int max_buckets, int *num_buckets) {
  int small_bucket = 0, merge_bucket = INT_MAX, big_bucket = 0;
-  int buckets;
+  int buckets = *num_buckets;
  int i;

-  assert(bucket != NULL);
-  assert(num_buckets != NULL);
-
-  buckets = *num_buckets;
-
  /* Find the extrema for this list of buckets */
  big_bucket = small_bucket = 0;
  for (i = 0; i < buckets; i++) {
-    if (bucket[i].count < bucket[small_bucket].count) small_bucket = i;
-    if (bucket[i].count > bucket[big_bucket].count) big_bucket = i;
+    if (bucket[i].count < bucket[small_bucket].count)
+      small_bucket = i;
+    if (bucket[i].count > bucket[big_bucket].count)
+      big_bucket = i;
  }

  /* If we have too many buckets, merge the smallest with an adjacent
@ -180,10 +171,13 @@ static int merge_hist_buckets(struct hist_bucket *bucket, int max_buckets,
     */
    big_bucket = small_bucket = 0;
    for (i = 0; i < buckets; i++) {
-      if (i > merge_bucket) bucket[i] = bucket[i + 1];
+      if (i > merge_bucket)
+        bucket[i] = bucket[i + 1];

-      if (bucket[i].count < bucket[small_bucket].count) small_bucket = i;
-      if (bucket[i].count > bucket[big_bucket].count) big_bucket = i;
+      if (bucket[i].count < bucket[small_bucket].count)
+        small_bucket = i;
+      if (bucket[i].count > bucket[big_bucket].count)
+        big_bucket = i;
    }
  }

@ -191,13 +185,11 @@ static int merge_hist_buckets(struct hist_bucket *bucket, int max_buckets,
  return bucket[big_bucket].count;
 }

-static void show_histogram(const struct hist_bucket *bucket, int buckets,
-                           int total, int scale) {
+static void show_histogram(const struct hist_bucket *bucket,
+                           int buckets, int total, int scale) {
  const char *pat1, *pat2;
  int i;

-  assert(bucket != NULL);
-
  switch ((int)(log(bucket[buckets - 1].high) / log(10)) + 1) {
    case 1:
    case 2:
@ -237,7 +229,8 @@ static void show_histogram(const struct hist_bucket *bucket, int buckets,

    pct = (float)(100.0 * bucket[i].count / total);
    len = HIST_BAR_MAX * bucket[i].count / scale;
-    if (len < 1) len = 1;
+    if (len < 1)
+      len = 1;
    assert(len <= HIST_BAR_MAX);

    if (bucket[i].low == bucket[i].high)
@ -245,7 +238,8 @@ static void show_histogram(const struct hist_bucket *bucket, int buckets,
    else
      fprintf(stderr, pat2, bucket[i].low, bucket[i].high);

-    for (j = 0; j < HIST_BAR_MAX; j++) fprintf(stderr, j < len ? "=" : " ");
+    for (j = 0; j < HIST_BAR_MAX; j++)
+      fprintf(stderr, j < len ? "=" : " ");
    fprintf(stderr, "\t%5d (%6.2f%%)\n", bucket[i].count, pct);
  }
 }
@ -271,15 +265,14 @@ void show_q_histogram(const int counts[64], int max_buckets) {
  show_histogram(bucket, buckets, total, scale);
 }

-void show_rate_histogram(struct rate_hist *hist, const vpx_codec_enc_cfg_t *cfg,
-                         int max_buckets) {
+void show_rate_histogram(struct rate_hist *hist,
+                         const vpx_codec_enc_cfg_t *cfg, int max_buckets) {
  int i, scale;
  int buckets = 0;

-  if (hist == NULL || cfg == NULL) return;
-
  for (i = 0; i < RATE_BINS; i++) {
-    if (hist->bucket[i].low == INT_MAX) continue;
+    if (hist->bucket[i].low == INT_MAX)
+      continue;
    hist->bucket[buckets++] = hist->bucket[i];
  }

--- a/test/acm_random.h
+++ b/test/acm_random.h
@ -11,10 +11,6 @@
 #ifndef TEST_ACM_RANDOM_H_
 #define TEST_ACM_RANDOM_H_

-#include <assert.h>
-
-#include <limits>
-
 #include "third_party/googletest/src/include/gtest/gtest.h"

 #include "vpx/vpx_integer.h"
@ -27,19 +23,15 @@ class ACMRandom {

  explicit ACMRandom(int seed) : random_(seed) {}

-  void Reset(int seed) { random_.Reseed(seed); }
+  void Reset(int seed) {
+    random_.Reseed(seed);
+  }
  uint16_t Rand16(void) {
    const uint32_t value =
        random_.Generate(testing::internal::Random::kMaxRange);
    return (value >> 15) & 0xffff;
  }

-  int16_t Rand9Signed(void) {
-    // Use 9 bits: values between 255 (0x0FF) and -256 (0x100).
-    const uint32_t value = random_.Generate(512);
-    return static_cast<int16_t>(value) - 256;
-  }
-
  uint8_t Rand8(void) {
    const uint32_t value =
        random_.Generate(testing::internal::Random::kMaxRange);
@ -54,18 +46,17 @@ class ACMRandom {
    return r < 128 ? r << 4 : r >> 4;
  }

-  uint32_t RandRange(const uint32_t range) {
-    // testing::internal::Random::Generate provides values in the range
-    // testing::internal::Random::kMaxRange.
-    assert(range <= testing::internal::Random::kMaxRange);
+  int PseudoUniform(int range) {
    return random_.Generate(range);
  }

-  int PseudoUniform(int range) { return random_.Generate(range); }
+  int operator()(int n) {
+    return PseudoUniform(n);
+  }

-  int operator()(int n) { return PseudoUniform(n); }
-
-  static int DeterministicSeed(void) { return 0xbaba; }
+  static int DeterministicSeed(void) {
+    return 0xbaba;
+  }

 private:
  testing::internal::Random random_;
--- a/test/active_map_refresh_test.cc
+++ b/test/active_map_refresh_test.cc
@ -1,128 +0,0 @@
-/*
- *  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#include <algorithm>
-#include "third_party/googletest/src/include/gtest/gtest.h"
-#include "test/codec_factory.h"
-#include "test/encode_test_driver.h"
-#include "test/util.h"
-#include "test/y4m_video_source.h"
-
-namespace {
-
-// Check if any pixel in a 16x16 macroblock varies between frames.
-int CheckMb(const vpx_image_t &current, const vpx_image_t &previous, int mb_r,
-            int mb_c) {
-  for (int plane = 0; plane < 3; plane++) {
-    int r = 16 * mb_r;
-    int c0 = 16 * mb_c;
-    int r_top = std::min(r + 16, static_cast<int>(current.d_h));
-    int c_top = std::min(c0 + 16, static_cast<int>(current.d_w));
-    r = std::max(r, 0);
-    c0 = std::max(c0, 0);
-    if (plane > 0 && current.x_chroma_shift) {
-      c_top = (c_top + 1) >> 1;
-      c0 >>= 1;
-    }
-    if (plane > 0 && current.y_chroma_shift) {
-      r_top = (r_top + 1) >> 1;
-      r >>= 1;
-    }
-    for (; r < r_top; ++r) {
-      for (int c = c0; c < c_top; ++c) {
-        if (current.planes[plane][current.stride[plane] * r + c] !=
-            previous.planes[plane][previous.stride[plane] * r + c]) {
-          return 1;
-        }
-      }
-    }
-  }
-  return 0;
-}
-
-void GenerateMap(int mb_rows, int mb_cols, const vpx_image_t &current,
-                 const vpx_image_t &previous, uint8_t *map) {
-  for (int mb_r = 0; mb_r < mb_rows; ++mb_r) {
-    for (int mb_c = 0; mb_c < mb_cols; ++mb_c) {
-      map[mb_r * mb_cols + mb_c] = CheckMb(current, previous, mb_r, mb_c);
-    }
-  }
-}
-
-const int kAqModeCyclicRefresh = 3;
-
-class ActiveMapRefreshTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
- protected:
-  ActiveMapRefreshTest() : EncoderTest(GET_PARAM(0)) {}
-  virtual ~ActiveMapRefreshTest() {}
-
-  virtual void SetUp() {
-    InitializeConfig();
-    SetMode(GET_PARAM(1));
-    cpu_used_ = GET_PARAM(2);
-  }
-
-  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
-                                  ::libvpx_test::Encoder *encoder) {
-    ::libvpx_test::Y4mVideoSource *y4m_video =
-        static_cast<libvpx_test::Y4mVideoSource *>(video);
-    if (video->frame() == 1) {
-      encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
-      encoder->Control(VP9E_SET_AQ_MODE, kAqModeCyclicRefresh);
-    } else if (video->frame() >= 2 && video->img()) {
-      vpx_image_t *current = video->img();
-      vpx_image_t *previous = y4m_holder_->img();
-      ASSERT_TRUE(previous != NULL);
-      vpx_active_map_t map = vpx_active_map_t();
-      const int width = static_cast<int>(current->d_w);
-      const int height = static_cast<int>(current->d_h);
-      const int mb_width = (width + 15) / 16;
-      const int mb_height = (height + 15) / 16;
-      uint8_t *active_map = new uint8_t[mb_width * mb_height];
-      GenerateMap(mb_height, mb_width, *current, *previous, active_map);
-      map.cols = mb_width;
-      map.rows = mb_height;
-      map.active_map = active_map;
-      encoder->Control(VP8E_SET_ACTIVEMAP, &map);
-      delete[] active_map;
-    }
-    if (video->img()) {
-      y4m_video->SwapBuffers(y4m_holder_);
-    }
-  }
-
-  int cpu_used_;
-  ::libvpx_test::Y4mVideoSource *y4m_holder_;
-};
-
-TEST_P(ActiveMapRefreshTest, Test) {
-  cfg_.g_lag_in_frames = 0;
-  cfg_.g_profile = 1;
-  cfg_.rc_target_bitrate = 600;
-  cfg_.rc_resize_allowed = 0;
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 30;
-  cfg_.g_pass = VPX_RC_ONE_PASS;
-  cfg_.rc_end_usage = VPX_CBR;
-  cfg_.kf_max_dist = 90000;
-
-  ::libvpx_test::Y4mVideoSource video("desktop_credits.y4m", 0, 30);
-  ::libvpx_test::Y4mVideoSource video_holder("desktop_credits.y4m", 0, 30);
-  video_holder.Begin();
-  y4m_holder_ = &video_holder;
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-VP9_INSTANTIATE_TEST_CASE(ActiveMapRefreshTest,
-                          ::testing::Values(::libvpx_test::kRealTime),
-                          ::testing::Range(5, 6));
-}  // namespace
--- a/test/active_map_test.cc
+++ b/test/active_map_test.cc
@ -39,7 +39,6 @@ class ActiveMapTest
      encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
    } else if (video->frame() == 3) {
      vpx_active_map_t map = vpx_active_map_t();
-      /* clang-format off */
      uint8_t active_map[9 * 13] = {
        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
@ -51,7 +50,6 @@ class ActiveMapTest
        0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1,
        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
      };
-      /* clang-format on */
      map.cols = (kWidth + 15) / 16;
      map.rows = (kHeight + 15) / 16;
      ASSERT_EQ(map.cols, 13u);
@ -79,13 +77,13 @@ TEST_P(ActiveMapTest, Test) {
  cfg_.rc_end_usage = VPX_CBR;
  cfg_.kf_max_dist = 90000;

-  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", kWidth, kHeight, 30, 1,
-                                       0, 20);
+  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", kWidth, kHeight, 30,
+                                       1, 0, 20);

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }

 VP9_INSTANTIATE_TEST_CASE(ActiveMapTest,
                          ::testing::Values(::libvpx_test::kRealTime),
-                          ::testing::Range(0, 9));
+                          ::testing::Range(0, 6));
 }  // namespace
--- a/test/add_noise_test.cc
+++ b/test/add_noise_test.cc
@ -1,136 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#include <math.h>
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "third_party/googletest/src/include/gtest/gtest.h"
-#include "./vpx_dsp_rtcd.h"
-#include "vpx/vpx_integer.h"
-#include "vpx_dsp/postproc.h"
-#include "vpx_mem/vpx_mem.h"
-
-namespace {
-
-static const int kNoiseSize = 3072;
-
-// TODO(jimbankoski): make width and height integers not unsigned.
-typedef void (*AddNoiseFunc)(uint8_t *start, const int8_t *noise,
-                             int blackclamp, int whiteclamp, int width,
-                             int height, int pitch);
-
-class AddNoiseTest : public ::testing::TestWithParam<AddNoiseFunc> {
- public:
-  virtual void TearDown() { libvpx_test::ClearSystemState(); }
-  virtual ~AddNoiseTest() {}
-};
-
-double stddev6(char a, char b, char c, char d, char e, char f) {
-  const double n = (a + b + c + d + e + f) / 6.0;
-  const double v = ((a - n) * (a - n) + (b - n) * (b - n) + (c - n) * (c - n) +
-                    (d - n) * (d - n) + (e - n) * (e - n) + (f - n) * (f - n)) /
-                   6.0;
-  return sqrt(v);
-}
-
-TEST_P(AddNoiseTest, CheckNoiseAdded) {
-  const int width = 64;
-  const int height = 64;
-  const int image_size = width * height;
-  int8_t noise[kNoiseSize];
-  const int clamp = vpx_setup_noise(4.4, noise, kNoiseSize);
-  uint8_t *const s =
-      reinterpret_cast<uint8_t *>(vpx_calloc(image_size, sizeof(*s)));
-  ASSERT_TRUE(s != NULL);
-  memset(s, 99, image_size * sizeof(*s));
-
-  ASM_REGISTER_STATE_CHECK(
-      GetParam()(s, noise, clamp, clamp, width, height, width));
-
-  // Check to make sure we don't end up having either the same or no added
-  // noise either vertically or horizontally.
-  for (int i = 0; i < image_size - 6 * width - 6; ++i) {
-    const double hd = stddev6(s[i] - 99, s[i + 1] - 99, s[i + 2] - 99,
-                              s[i + 3] - 99, s[i + 4] - 99, s[i + 5] - 99);
-    const double vd = stddev6(s[i] - 99, s[i + width] - 99,
-                              s[i + 2 * width] - 99, s[i + 3 * width] - 99,
-                              s[i + 4 * width] - 99, s[i + 5 * width] - 99);
-
-    EXPECT_NE(hd, 0);
-    EXPECT_NE(vd, 0);
-  }
-
-  // Initialize pixels in the image to 255 and check for roll over.
-  memset(s, 255, image_size);
-
-  ASM_REGISTER_STATE_CHECK(
-      GetParam()(s, noise, clamp, clamp, width, height, width));
-
-  // Check to make sure don't roll over.
-  for (int i = 0; i < image_size; ++i) {
-    EXPECT_GT(static_cast<int>(s[i]), clamp) << "i = " << i;
-  }
-
-  // Initialize pixels in the image to 0 and check for roll under.
-  memset(s, 0, image_size);
-
-  ASM_REGISTER_STATE_CHECK(
-      GetParam()(s, noise, clamp, clamp, width, height, width));
-
-  // Check to make sure don't roll under.
-  for (int i = 0; i < image_size; ++i) {
-    EXPECT_LT(static_cast<int>(s[i]), 255 - clamp) << "i = " << i;
-  }
-
-  vpx_free(s);
-}
-
-TEST_P(AddNoiseTest, CheckCvsAssembly) {
-  const int width = 64;
-  const int height = 64;
-  const int image_size = width * height;
-  int8_t noise[kNoiseSize];
-  const int clamp = vpx_setup_noise(4.4, noise, kNoiseSize);
-
-  uint8_t *const s = reinterpret_cast<uint8_t *>(vpx_calloc(image_size, 1));
-  uint8_t *const d = reinterpret_cast<uint8_t *>(vpx_calloc(image_size, 1));
-  ASSERT_TRUE(s != NULL);
-  ASSERT_TRUE(d != NULL);
-
-  memset(s, 99, image_size);
-  memset(d, 99, image_size);
-
-  srand(0);
-  ASM_REGISTER_STATE_CHECK(
-      GetParam()(s, noise, clamp, clamp, width, height, width));
-  srand(0);
-  ASM_REGISTER_STATE_CHECK(
-      vpx_plane_add_noise_c(d, noise, clamp, clamp, width, height, width));
-
-  for (int i = 0; i < image_size; ++i) {
-    EXPECT_EQ(static_cast<int>(s[i]), static_cast<int>(d[i])) << "i = " << i;
-  }
-
-  vpx_free(d);
-  vpx_free(s);
-}
-
-INSTANTIATE_TEST_CASE_P(C, AddNoiseTest,
-                        ::testing::Values(vpx_plane_add_noise_c));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(SSE2, AddNoiseTest,
-                        ::testing::Values(vpx_plane_add_noise_sse2));
-#endif
-
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(MSA, AddNoiseTest,
-                        ::testing::Values(vpx_plane_add_noise_msa));
-#endif
-}  // namespace
--- a/test/alt_ref_aq_segment_test.cc
+++ b/test/alt_ref_aq_segment_test.cc
@ -1,157 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#include "third_party/googletest/src/include/gtest/gtest.h"
-#include "test/codec_factory.h"
-#include "test/encode_test_driver.h"
-#include "test/i420_video_source.h"
-#include "test/util.h"
-
-namespace {
-
-class AltRefAqSegmentTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
- protected:
-  AltRefAqSegmentTest() : EncoderTest(GET_PARAM(0)) {}
-  virtual ~AltRefAqSegmentTest() {}
-
-  virtual void SetUp() {
-    InitializeConfig();
-    SetMode(GET_PARAM(1));
-    set_cpu_used_ = GET_PARAM(2);
-    aq_mode_ = 0;
-    alt_ref_aq_mode_ = 0;
-  }
-
-  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
-                                  ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
-      encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
-      encoder->Control(VP9E_SET_ALT_REF_AQ, alt_ref_aq_mode_);
-      encoder->Control(VP9E_SET_AQ_MODE, aq_mode_);
-      encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100);
-    }
-  }
-
-  int set_cpu_used_;
-  int aq_mode_;
-  int alt_ref_aq_mode_;
-};
-
-// Validate that this ALT_REF_AQ/AQ segmentation mode
-// (ALT_REF_AQ=0, AQ=0/no_aq)
-// encodes and decodes without a mismatch.
-TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ0) {
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 56;
-  cfg_.rc_end_usage = VPX_VBR;
-  cfg_.rc_buf_initial_sz = 500;
-  cfg_.rc_buf_optimal_sz = 500;
-  cfg_.rc_buf_sz = 1000;
-  cfg_.rc_target_bitrate = 300;
-
-  aq_mode_ = 0;
-  alt_ref_aq_mode_ = 1;
-
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-// Validate that this ALT_REF_AQ/AQ segmentation mode
-// (ALT_REF_AQ=0, AQ=1/variance_aq)
-// encodes and decodes without a mismatch.
-TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ1) {
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 56;
-  cfg_.rc_end_usage = VPX_VBR;
-  cfg_.rc_buf_initial_sz = 500;
-  cfg_.rc_buf_optimal_sz = 500;
-  cfg_.rc_buf_sz = 1000;
-  cfg_.rc_target_bitrate = 300;
-
-  aq_mode_ = 1;
-  alt_ref_aq_mode_ = 1;
-
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-// Validate that this ALT_REF_AQ/AQ segmentation mode
-// (ALT_REF_AQ=0, AQ=2/complexity_aq)
-// encodes and decodes without a mismatch.
-TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ2) {
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 56;
-  cfg_.rc_end_usage = VPX_VBR;
-  cfg_.rc_buf_initial_sz = 500;
-  cfg_.rc_buf_optimal_sz = 500;
-  cfg_.rc_buf_sz = 1000;
-  cfg_.rc_target_bitrate = 300;
-
-  aq_mode_ = 2;
-  alt_ref_aq_mode_ = 1;
-
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-// Validate that this ALT_REF_AQ/AQ segmentation mode
-// (ALT_REF_AQ=0, AQ=3/cyclicrefresh_aq)
-// encodes and decodes without a mismatch.
-TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ3) {
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 56;
-  cfg_.rc_end_usage = VPX_VBR;
-  cfg_.rc_buf_initial_sz = 500;
-  cfg_.rc_buf_optimal_sz = 500;
-  cfg_.rc_buf_sz = 1000;
-  cfg_.rc_target_bitrate = 300;
-
-  aq_mode_ = 3;
-  alt_ref_aq_mode_ = 1;
-
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-// Validate that this ALT_REF_AQ/AQ segmentation mode
-// (ALT_REF_AQ=0, AQ=4/equator360_aq)
-// encodes and decodes without a mismatch.
-TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ4) {
-  cfg_.rc_min_quantizer = 8;
-  cfg_.rc_max_quantizer = 56;
-  cfg_.rc_end_usage = VPX_VBR;
-  cfg_.rc_buf_initial_sz = 500;
-  cfg_.rc_buf_optimal_sz = 500;
-  cfg_.rc_buf_sz = 1000;
-  cfg_.rc_target_bitrate = 300;
-
-  aq_mode_ = 4;
-  alt_ref_aq_mode_ = 1;
-
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-VP9_INSTANTIATE_TEST_CASE(AltRefAqSegmentTest,
-                          ::testing::Values(::libvpx_test::kOnePassGood,
-                                            ::libvpx_test::kTwoPassGood),
-                          ::testing::Range(2, 5));
-}  // namespace
--- a/test/altref_test.cc
+++ b/test/altref_test.cc
@ -14,14 +14,12 @@
 #include "test/util.h"
 namespace {

-#if CONFIG_VP8_ENCODER
-
 // lookahead range: [kLookAheadMin, kLookAheadMax).
 const int kLookAheadMin = 5;
 const int kLookAheadMax = 26;

 class AltRefTest : public ::libvpx_test::EncoderTest,
-                   public ::libvpx_test::CodecTestWithParam<int> {
+    public ::libvpx_test::CodecTestWithParam<int> {
 protected:
  AltRefTest() : EncoderTest(GET_PARAM(0)), altref_count_(0) {}
  virtual ~AltRefTest() {}
@ -31,7 +29,9 @@ class AltRefTest : public ::libvpx_test::EncoderTest,
    SetMode(libvpx_test::kTwoPassGood);
  }

-  virtual void BeginPassHook(unsigned int /*pass*/) { altref_count_ = 0; }
+  virtual void BeginPassHook(unsigned int pass) {
+    altref_count_ = 0;
+  }

  virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                  libvpx_test::Encoder *encoder) {
@ -63,90 +63,7 @@ TEST_P(AltRefTest, MonotonicTimestamps) {
  EXPECT_GE(altref_count(), 1);
 }

+
 VP8_INSTANTIATE_TEST_CASE(AltRefTest,
                          ::testing::Range(kLookAheadMin, kLookAheadMax));
-
-#endif  // CONFIG_VP8_ENCODER
-
-class AltRefForcedKeyTestLarge
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
- protected:
-  AltRefForcedKeyTestLarge()
-      : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)),
-        cpu_used_(GET_PARAM(2)), forced_kf_frame_num_(1), frame_num_(0) {}
-  virtual ~AltRefForcedKeyTestLarge() {}
-
-  virtual void SetUp() {
-    InitializeConfig();
-    SetMode(encoding_mode_);
-    cfg_.rc_end_usage = VPX_VBR;
-    cfg_.g_threads = 0;
-  }
-
-  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
-                                  ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 0) {
-      encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
-      encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
-#if CONFIG_VP9_ENCODER
-      // override test default for tile columns if necessary.
-      if (GET_PARAM(0) == &libvpx_test::kVP9) {
-        encoder->Control(VP9E_SET_TILE_COLUMNS, 6);
-      }
-#endif
-    }
-    frame_flags_ =
-        (video->frame() == forced_kf_frame_num_) ? VPX_EFLAG_FORCE_KF : 0;
-  }
-
-  virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
-    if (frame_num_ == forced_kf_frame_num_) {
-      ASSERT_TRUE(!!(pkt->data.frame.flags & VPX_FRAME_IS_KEY))
-          << "Frame #" << frame_num_ << " isn't a keyframe!";
-    }
-    ++frame_num_;
-  }
-
-  ::libvpx_test::TestMode encoding_mode_;
-  int cpu_used_;
-  unsigned int forced_kf_frame_num_;
-  unsigned int frame_num_;
-};
-
-TEST_P(AltRefForcedKeyTestLarge, Frame1IsKey) {
-  const vpx_rational timebase = { 1, 30 };
-  const int lag_values[] = { 3, 15, 25, -1 };
-
-  forced_kf_frame_num_ = 1;
-  for (int i = 0; lag_values[i] != -1; ++i) {
-    frame_num_ = 0;
-    cfg_.g_lag_in_frames = lag_values[i];
-    libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       timebase.den, timebase.num, 0, 30);
-    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  }
-}
-
-TEST_P(AltRefForcedKeyTestLarge, ForcedFrameIsKey) {
-  const vpx_rational timebase = { 1, 30 };
-  const int lag_values[] = { 3, 15, 25, -1 };
-
-  for (int i = 0; lag_values[i] != -1; ++i) {
-    frame_num_ = 0;
-    forced_kf_frame_num_ = lag_values[i] - 1;
-    cfg_.g_lag_in_frames = lag_values[i];
-    libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       timebase.den, timebase.num, 0, 30);
-    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  }
-}
-
-VP8_INSTANTIATE_TEST_CASE(AltRefForcedKeyTestLarge,
-                          ::testing::Values(::libvpx_test::kOnePassGood),
-                          ::testing::Range(0, 9));
-
-VP9_INSTANTIATE_TEST_CASE(AltRefForcedKeyTestLarge,
-                          ::testing::Values(::libvpx_test::kOnePassGood),
-                          ::testing::Range(0, 9));
 }  // namespace
--- a/test/android/Android.mk
+++ b/test/android/Android.mk
@ -32,7 +32,6 @@ LOCAL_CPP_EXTENSION := .cc
 LOCAL_MODULE := gtest
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/third_party/googletest/src/
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/third_party/googletest/src/include/
-LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/third_party/googletest/src/include/
 LOCAL_SRC_FILES := ./third_party/googletest/src/src/gtest-all.cc
 include $(BUILD_STATIC_LIBRARY)

@ -52,6 +51,4 @@ include $(LOCAL_PATH)/test/test.mk
 LOCAL_C_INCLUDES := $(BINDINGS_DIR)
 FILTERED_SRC := $(sort $(filter %.cc %.c, $(LIBVPX_TEST_SRCS-yes)))
 LOCAL_SRC_FILES := $(addprefix ./test/, $(FILTERED_SRC))
-# some test files depend on *_rtcd.h, ensure they're generated first.
-$(eval $(call rtcd_dep_template))
 include $(BUILD_EXECUTABLE)
--- a/test/aq_segment_test.cc
+++ b/test/aq_segment_test.cc
@ -57,7 +57,7 @@ TEST_P(AqSegmentTest, TestNoMisMatchAQ1) {
  aq_mode_ = 1;

  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
+                                        30, 1, 0, 100);

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }
@ -77,7 +77,7 @@ TEST_P(AqSegmentTest, TestNoMisMatchAQ2) {
  aq_mode_ = 2;

  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
+                                        30, 1, 0, 100);

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }
@ -97,7 +97,7 @@ TEST_P(AqSegmentTest, TestNoMisMatchAQ3) {
  aq_mode_ = 3;

  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 100);
+                                        30, 1, 0, 100);

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }
--- a/test/avg_test.cc
+++ b/test/avg_test.cc
@ -1,581 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vp9_rtcd.h"
-#include "./vpx_config.h"
-#include "./vpx_dsp_rtcd.h"
-
-#include "test/acm_random.h"
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "test/util.h"
-#include "vpx_mem/vpx_mem.h"
-#include "vpx_ports/vpx_timer.h"
-
-using libvpx_test::ACMRandom;
-
-namespace {
-class AverageTestBase : public ::testing::Test {
- public:
-  AverageTestBase(int width, int height) : width_(width), height_(height) {}
-
-  static void SetUpTestCase() {
-    source_data_ = reinterpret_cast<uint8_t *>(
-        vpx_memalign(kDataAlignment, kDataBlockSize));
-  }
-
-  static void TearDownTestCase() {
-    vpx_free(source_data_);
-    source_data_ = NULL;
-  }
-
-  virtual void TearDown() { libvpx_test::ClearSystemState(); }
-
- protected:
-  // Handle blocks up to 4 blocks 64x64 with stride up to 128
-  static const int kDataAlignment = 16;
-  static const int kDataBlockSize = 64 * 128;
-
-  virtual void SetUp() {
-    source_stride_ = (width_ + 31) & ~31;
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-  }
-
-  // Sum Pixels
-  static unsigned int ReferenceAverage8x8(const uint8_t *source, int pitch) {
-    unsigned int average = 0;
-    for (int h = 0; h < 8; ++h) {
-      for (int w = 0; w < 8; ++w) average += source[h * pitch + w];
-    }
-    return ((average + 32) >> 6);
-  }
-
-  static unsigned int ReferenceAverage4x4(const uint8_t *source, int pitch) {
-    unsigned int average = 0;
-    for (int h = 0; h < 4; ++h) {
-      for (int w = 0; w < 4; ++w) average += source[h * pitch + w];
-    }
-    return ((average + 8) >> 4);
-  }
-
-  void FillConstant(uint8_t fill_constant) {
-    for (int i = 0; i < width_ * height_; ++i) {
-      source_data_[i] = fill_constant;
-    }
-  }
-
-  void FillRandom() {
-    for (int i = 0; i < width_ * height_; ++i) {
-      source_data_[i] = rnd_.Rand8();
-    }
-  }
-
-  int width_, height_;
-  static uint8_t *source_data_;
-  int source_stride_;
-
-  ACMRandom rnd_;
-};
-typedef unsigned int (*AverageFunction)(const uint8_t *s, int pitch);
-
-typedef ::testing::tuple<int, int, int, int, AverageFunction> AvgFunc;
-
-class AverageTest : public AverageTestBase,
-                    public ::testing::WithParamInterface<AvgFunc> {
- public:
-  AverageTest() : AverageTestBase(GET_PARAM(0), GET_PARAM(1)) {}
-
- protected:
-  void CheckAverages() {
-    const int block_size = GET_PARAM(3);
-    unsigned int expected = 0;
-    if (block_size == 8) {
-      expected =
-          ReferenceAverage8x8(source_data_ + GET_PARAM(2), source_stride_);
-    } else if (block_size == 4) {
-      expected =
-          ReferenceAverage4x4(source_data_ + GET_PARAM(2), source_stride_);
-    }
-
-    ASM_REGISTER_STATE_CHECK(
-        GET_PARAM(4)(source_data_ + GET_PARAM(2), source_stride_));
-    unsigned int actual =
-        GET_PARAM(4)(source_data_ + GET_PARAM(2), source_stride_);
-
-    EXPECT_EQ(expected, actual);
-  }
-};
-
-typedef void (*IntProRowFunc)(int16_t hbuf[16], uint8_t const *ref,
-                              const int ref_stride, const int height);
-
-typedef ::testing::tuple<int, IntProRowFunc, IntProRowFunc> IntProRowParam;
-
-class IntProRowTest : public AverageTestBase,
-                      public ::testing::WithParamInterface<IntProRowParam> {
- public:
-  IntProRowTest()
-      : AverageTestBase(16, GET_PARAM(0)), hbuf_asm_(NULL), hbuf_c_(NULL) {
-    asm_func_ = GET_PARAM(1);
-    c_func_ = GET_PARAM(2);
-  }
-
- protected:
-  virtual void SetUp() {
-    hbuf_asm_ = reinterpret_cast<int16_t *>(
-        vpx_memalign(kDataAlignment, sizeof(*hbuf_asm_) * 16));
-    hbuf_c_ = reinterpret_cast<int16_t *>(
-        vpx_memalign(kDataAlignment, sizeof(*hbuf_c_) * 16));
-  }
-
-  virtual void TearDown() {
-    vpx_free(hbuf_c_);
-    hbuf_c_ = NULL;
-    vpx_free(hbuf_asm_);
-    hbuf_asm_ = NULL;
-  }
-
-  void RunComparison() {
-    ASM_REGISTER_STATE_CHECK(c_func_(hbuf_c_, source_data_, 0, height_));
-    ASM_REGISTER_STATE_CHECK(asm_func_(hbuf_asm_, source_data_, 0, height_));
-    EXPECT_EQ(0, memcmp(hbuf_c_, hbuf_asm_, sizeof(*hbuf_c_) * 16))
-        << "Output mismatch";
-  }
-
- private:
-  IntProRowFunc asm_func_;
-  IntProRowFunc c_func_;
-  int16_t *hbuf_asm_;
-  int16_t *hbuf_c_;
-};
-
-typedef int16_t (*IntProColFunc)(uint8_t const *ref, const int width);
-
-typedef ::testing::tuple<int, IntProColFunc, IntProColFunc> IntProColParam;
-
-class IntProColTest : public AverageTestBase,
-                      public ::testing::WithParamInterface<IntProColParam> {
- public:
-  IntProColTest() : AverageTestBase(GET_PARAM(0), 1), sum_asm_(0), sum_c_(0) {
-    asm_func_ = GET_PARAM(1);
-    c_func_ = GET_PARAM(2);
-  }
-
- protected:
-  void RunComparison() {
-    ASM_REGISTER_STATE_CHECK(sum_c_ = c_func_(source_data_, width_));
-    ASM_REGISTER_STATE_CHECK(sum_asm_ = asm_func_(source_data_, width_));
-    EXPECT_EQ(sum_c_, sum_asm_) << "Output mismatch";
-  }
-
- private:
-  IntProColFunc asm_func_;
-  IntProColFunc c_func_;
-  int16_t sum_asm_;
-  int16_t sum_c_;
-};
-
-typedef int (*SatdFunc)(const tran_low_t *coeffs, int length);
-typedef ::testing::tuple<int, SatdFunc> SatdTestParam;
-
-class SatdTest : public ::testing::Test,
-                 public ::testing::WithParamInterface<SatdTestParam> {
- protected:
-  virtual void SetUp() {
-    satd_size_ = GET_PARAM(0);
-    satd_func_ = GET_PARAM(1);
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-    src_ = reinterpret_cast<tran_low_t *>(
-        vpx_memalign(16, sizeof(*src_) * satd_size_));
-    ASSERT_TRUE(src_ != NULL);
-  }
-
-  virtual void TearDown() {
-    libvpx_test::ClearSystemState();
-    vpx_free(src_);
-  }
-
-  void FillConstant(const tran_low_t val) {
-    for (int i = 0; i < satd_size_; ++i) src_[i] = val;
-  }
-
-  void FillRandom() {
-    for (int i = 0; i < satd_size_; ++i) {
-      const int16_t tmp = rnd_.Rand16();
-      src_[i] = (tran_low_t)tmp;
-    }
-  }
-
-  void Check(const int expected) {
-    int total;
-    ASM_REGISTER_STATE_CHECK(total = satd_func_(src_, satd_size_));
-    EXPECT_EQ(expected, total);
-  }
-
-  int satd_size_;
-
- private:
-  tran_low_t *src_;
-  SatdFunc satd_func_;
-  ACMRandom rnd_;
-};
-
-typedef int64_t (*BlockErrorFunc)(const tran_low_t *coeff,
-                                  const tran_low_t *dqcoeff, int block_size);
-typedef ::testing::tuple<int, BlockErrorFunc> BlockErrorTestFPParam;
-
-class BlockErrorTestFP
-    : public ::testing::Test,
-      public ::testing::WithParamInterface<BlockErrorTestFPParam> {
- protected:
-  virtual void SetUp() {
-    txfm_size_ = GET_PARAM(0);
-    block_error_func_ = GET_PARAM(1);
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-    coeff_ = reinterpret_cast<tran_low_t *>(
-        vpx_memalign(16, sizeof(*coeff_) * txfm_size_));
-    dqcoeff_ = reinterpret_cast<tran_low_t *>(
-        vpx_memalign(16, sizeof(*dqcoeff_) * txfm_size_));
-    ASSERT_TRUE(coeff_ != NULL);
-    ASSERT_TRUE(dqcoeff_ != NULL);
-  }
-
-  virtual void TearDown() {
-    libvpx_test::ClearSystemState();
-    vpx_free(coeff_);
-    vpx_free(dqcoeff_);
-  }
-
-  void FillConstant(const tran_low_t coeff_val, const tran_low_t dqcoeff_val) {
-    for (int i = 0; i < txfm_size_; ++i) coeff_[i] = coeff_val;
-    for (int i = 0; i < txfm_size_; ++i) dqcoeff_[i] = dqcoeff_val;
-  }
-
-  void FillRandom() {
-    // Just two fixed seeds
-    rnd_.Reset(0xb0b9);
-    for (int i = 0; i < txfm_size_; ++i) coeff_[i] = rnd_.Rand16() >> 1;
-    rnd_.Reset(0xb0c8);
-    for (int i = 0; i < txfm_size_; ++i) dqcoeff_[i] = rnd_.Rand16() >> 1;
-  }
-
-  void Check(const int64_t expected) {
-    int64_t total;
-    ASM_REGISTER_STATE_CHECK(
-        total = block_error_func_(coeff_, dqcoeff_, txfm_size_));
-    EXPECT_EQ(expected, total);
-  }
-
-  int txfm_size_;
-
- private:
-  tran_low_t *coeff_;
-  tran_low_t *dqcoeff_;
-  BlockErrorFunc block_error_func_;
-  ACMRandom rnd_;
-};
-
-uint8_t *AverageTestBase::source_data_ = NULL;
-
-TEST_P(AverageTest, MinValue) {
-  FillConstant(0);
-  CheckAverages();
-}
-
-TEST_P(AverageTest, MaxValue) {
-  FillConstant(255);
-  CheckAverages();
-}
-
-TEST_P(AverageTest, Random) {
-  // The reference frame, but not the source frame, may be unaligned for
-  // certain types of searches.
-  for (int i = 0; i < 1000; i++) {
-    FillRandom();
-    CheckAverages();
-  }
-}
-
-TEST_P(IntProRowTest, MinValue) {
-  FillConstant(0);
-  RunComparison();
-}
-
-TEST_P(IntProRowTest, MaxValue) {
-  FillConstant(255);
-  RunComparison();
-}
-
-TEST_P(IntProRowTest, Random) {
-  FillRandom();
-  RunComparison();
-}
-
-TEST_P(IntProColTest, MinValue) {
-  FillConstant(0);
-  RunComparison();
-}
-
-TEST_P(IntProColTest, MaxValue) {
-  FillConstant(255);
-  RunComparison();
-}
-
-TEST_P(IntProColTest, Random) {
-  FillRandom();
-  RunComparison();
-}
-
-TEST_P(SatdTest, MinValue) {
-  const int kMin = -32640;
-  const int expected = -kMin * satd_size_;
-  FillConstant(kMin);
-  Check(expected);
-}
-
-TEST_P(SatdTest, MaxValue) {
-  const int kMax = 32640;
-  const int expected = kMax * satd_size_;
-  FillConstant(kMax);
-  Check(expected);
-}
-
-TEST_P(SatdTest, Random) {
-  int expected;
-  switch (satd_size_) {
-    case 16: expected = 205298; break;
-    case 64: expected = 1113950; break;
-    case 256: expected = 4268415; break;
-    case 1024: expected = 16954082; break;
-    default:
-      FAIL() << "Invalid satd size (" << satd_size_
-             << ") valid: 16/64/256/1024";
-  }
-  FillRandom();
-  Check(expected);
-}
-
-TEST_P(SatdTest, DISABLED_Speed) {
-  const int kCountSpeedTestBlock = 20000;
-  vpx_usec_timer timer;
-  DECLARE_ALIGNED(16, tran_low_t, coeff[1024]);
-  const int blocksize = GET_PARAM(0);
-
-  vpx_usec_timer_start(&timer);
-  for (int i = 0; i < kCountSpeedTestBlock; ++i) {
-    GET_PARAM(1)(coeff, blocksize);
-  }
-  vpx_usec_timer_mark(&timer);
-  const int elapsed_time = static_cast<int>(vpx_usec_timer_elapsed(&timer));
-  printf("blocksize: %4d time: %4d us\n", blocksize, elapsed_time);
-}
-
-TEST_P(BlockErrorTestFP, MinValue) {
-  const int64_t kMin = -32640;
-  const int64_t expected = kMin * kMin * txfm_size_;
-  FillConstant(kMin, 0);
-  Check(expected);
-}
-
-TEST_P(BlockErrorTestFP, MaxValue) {
-  const int64_t kMax = 32640;
-  const int64_t expected = kMax * kMax * txfm_size_;
-  FillConstant(kMax, 0);
-  Check(expected);
-}
-
-TEST_P(BlockErrorTestFP, Random) {
-  int64_t expected;
-  switch (txfm_size_) {
-    case 16: expected = 2051681432; break;
-    case 64: expected = 11075114379; break;
-    case 256: expected = 44386271116; break;
-    case 1024: expected = 184774996089; break;
-    default:
-      FAIL() << "Invalid satd size (" << txfm_size_
-             << ") valid: 16/64/256/1024";
-  }
-  FillRandom();
-  Check(expected);
-}
-
-TEST_P(BlockErrorTestFP, DISABLED_Speed) {
-  const int kCountSpeedTestBlock = 20000;
-  vpx_usec_timer timer;
-  DECLARE_ALIGNED(16, tran_low_t, coeff[1024]);
-  DECLARE_ALIGNED(16, tran_low_t, dqcoeff[1024]);
-  const int blocksize = GET_PARAM(0);
-
-  vpx_usec_timer_start(&timer);
-  for (int i = 0; i < kCountSpeedTestBlock; ++i) {
-    GET_PARAM(1)(coeff, dqcoeff, blocksize);
-  }
-  vpx_usec_timer_mark(&timer);
-  const int elapsed_time = static_cast<int>(vpx_usec_timer_elapsed(&timer));
-  printf("blocksize: %4d time: %4d us\n", blocksize, elapsed_time);
-}
-
-using ::testing::make_tuple;
-
-INSTANTIATE_TEST_CASE_P(
-    C, AverageTest,
-    ::testing::Values(make_tuple(16, 16, 1, 8, &vpx_avg_8x8_c),
-                      make_tuple(16, 16, 1, 4, &vpx_avg_4x4_c)));
-
-INSTANTIATE_TEST_CASE_P(C, SatdTest,
-                        ::testing::Values(make_tuple(16, &vpx_satd_c),
-                                          make_tuple(64, &vpx_satd_c),
-                                          make_tuple(256, &vpx_satd_c),
-                                          make_tuple(1024, &vpx_satd_c)));
-
-INSTANTIATE_TEST_CASE_P(
-    C, BlockErrorTestFP,
-    ::testing::Values(make_tuple(16, &vp9_block_error_fp_c),
-                      make_tuple(64, &vp9_block_error_fp_c),
-                      make_tuple(256, &vp9_block_error_fp_c),
-                      make_tuple(1024, &vp9_block_error_fp_c)));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(
-    SSE2, AverageTest,
-    ::testing::Values(make_tuple(16, 16, 0, 8, &vpx_avg_8x8_sse2),
-                      make_tuple(16, 16, 5, 8, &vpx_avg_8x8_sse2),
-                      make_tuple(32, 32, 15, 8, &vpx_avg_8x8_sse2),
-                      make_tuple(16, 16, 0, 4, &vpx_avg_4x4_sse2),
-                      make_tuple(16, 16, 5, 4, &vpx_avg_4x4_sse2),
-                      make_tuple(32, 32, 15, 4, &vpx_avg_4x4_sse2)));
-
-INSTANTIATE_TEST_CASE_P(
-    SSE2, IntProRowTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_row_sse2, &vpx_int_pro_row_c),
-                      make_tuple(32, &vpx_int_pro_row_sse2, &vpx_int_pro_row_c),
-                      make_tuple(64, &vpx_int_pro_row_sse2,
-                                 &vpx_int_pro_row_c)));
-
-INSTANTIATE_TEST_CASE_P(
-    SSE2, IntProColTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_col_sse2, &vpx_int_pro_col_c),
-                      make_tuple(32, &vpx_int_pro_col_sse2, &vpx_int_pro_col_c),
-                      make_tuple(64, &vpx_int_pro_col_sse2,
-                                 &vpx_int_pro_col_c)));
-
-INSTANTIATE_TEST_CASE_P(SSE2, SatdTest,
-                        ::testing::Values(make_tuple(16, &vpx_satd_sse2),
-                                          make_tuple(64, &vpx_satd_sse2),
-                                          make_tuple(256, &vpx_satd_sse2),
-                                          make_tuple(1024, &vpx_satd_sse2)));
-
-INSTANTIATE_TEST_CASE_P(
-    SSE2, BlockErrorTestFP,
-    ::testing::Values(make_tuple(16, &vp9_block_error_fp_sse2),
-                      make_tuple(64, &vp9_block_error_fp_sse2),
-                      make_tuple(256, &vp9_block_error_fp_sse2),
-                      make_tuple(1024, &vp9_block_error_fp_sse2)));
-#endif  // HAVE_SSE2
-
-#if HAVE_AVX2
-INSTANTIATE_TEST_CASE_P(AVX2, SatdTest,
-                        ::testing::Values(make_tuple(16, &vpx_satd_avx2),
-                                          make_tuple(64, &vpx_satd_avx2),
-                                          make_tuple(256, &vpx_satd_avx2),
-                                          make_tuple(1024, &vpx_satd_avx2)));
-
-INSTANTIATE_TEST_CASE_P(
-    AVX2, BlockErrorTestFP,
-    ::testing::Values(make_tuple(16, &vp9_block_error_fp_avx2),
-                      make_tuple(64, &vp9_block_error_fp_avx2),
-                      make_tuple(256, &vp9_block_error_fp_avx2),
-                      make_tuple(1024, &vp9_block_error_fp_avx2)));
-#endif
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(
-    NEON, AverageTest,
-    ::testing::Values(make_tuple(16, 16, 0, 8, &vpx_avg_8x8_neon),
-                      make_tuple(16, 16, 5, 8, &vpx_avg_8x8_neon),
-                      make_tuple(32, 32, 15, 8, &vpx_avg_8x8_neon),
-                      make_tuple(16, 16, 0, 4, &vpx_avg_4x4_neon),
-                      make_tuple(16, 16, 5, 4, &vpx_avg_4x4_neon),
-                      make_tuple(32, 32, 15, 4, &vpx_avg_4x4_neon)));
-
-INSTANTIATE_TEST_CASE_P(
-    NEON, IntProRowTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_row_neon, &vpx_int_pro_row_c),
-                      make_tuple(32, &vpx_int_pro_row_neon, &vpx_int_pro_row_c),
-                      make_tuple(64, &vpx_int_pro_row_neon,
-                                 &vpx_int_pro_row_c)));
-
-INSTANTIATE_TEST_CASE_P(
-    NEON, IntProColTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_col_neon, &vpx_int_pro_col_c),
-                      make_tuple(32, &vpx_int_pro_col_neon, &vpx_int_pro_col_c),
-                      make_tuple(64, &vpx_int_pro_col_neon,
-                                 &vpx_int_pro_col_c)));
-
-INSTANTIATE_TEST_CASE_P(NEON, SatdTest,
-                        ::testing::Values(make_tuple(16, &vpx_satd_neon),
-                                          make_tuple(64, &vpx_satd_neon),
-                                          make_tuple(256, &vpx_satd_neon),
-                                          make_tuple(1024, &vpx_satd_neon)));
-
-// TODO(jianj): Remove the highbitdepth flag once the SIMD functions are
-// in place.
-#if !CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(
-    NEON, BlockErrorTestFP,
-    ::testing::Values(make_tuple(16, &vp9_block_error_fp_neon),
-                      make_tuple(64, &vp9_block_error_fp_neon),
-                      make_tuple(256, &vp9_block_error_fp_neon),
-                      make_tuple(1024, &vp9_block_error_fp_neon)));
-#endif  // !CONFIG_VP9_HIGHBITDEPTH
-#endif  // HAVE_NEON
-
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(
-    MSA, AverageTest,
-    ::testing::Values(make_tuple(16, 16, 0, 8, &vpx_avg_8x8_msa),
-                      make_tuple(16, 16, 5, 8, &vpx_avg_8x8_msa),
-                      make_tuple(32, 32, 15, 8, &vpx_avg_8x8_msa),
-                      make_tuple(16, 16, 0, 4, &vpx_avg_4x4_msa),
-                      make_tuple(16, 16, 5, 4, &vpx_avg_4x4_msa),
-                      make_tuple(32, 32, 15, 4, &vpx_avg_4x4_msa)));
-
-INSTANTIATE_TEST_CASE_P(
-    MSA, IntProRowTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_row_msa, &vpx_int_pro_row_c),
-                      make_tuple(32, &vpx_int_pro_row_msa, &vpx_int_pro_row_c),
-                      make_tuple(64, &vpx_int_pro_row_msa,
-                                 &vpx_int_pro_row_c)));
-
-INSTANTIATE_TEST_CASE_P(
-    MSA, IntProColTest,
-    ::testing::Values(make_tuple(16, &vpx_int_pro_col_msa, &vpx_int_pro_col_c),
-                      make_tuple(32, &vpx_int_pro_col_msa, &vpx_int_pro_col_c),
-                      make_tuple(64, &vpx_int_pro_col_msa,
-                                 &vpx_int_pro_col_c)));
-
-// TODO(jingning): Remove the highbitdepth flag once the SIMD functions are
-// in place.
-#if !CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(MSA, SatdTest,
-                        ::testing::Values(make_tuple(16, &vpx_satd_msa),
-                                          make_tuple(64, &vpx_satd_msa),
-                                          make_tuple(256, &vpx_satd_msa),
-                                          make_tuple(1024, &vpx_satd_msa)));
-#endif  // !CONFIG_VP9_HIGHBITDEPTH
-#endif  // HAVE_MSA
-
-}  // namespace
--- a/test/blockiness_test.cc
+++ b/test/blockiness_test.cc
@ -8,11 +8,10 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
+#include <string.h>
 #include <limits.h>
 #include <stdio.h>
-#include <string.h>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"

 #include "./vpx_config.h"
 #if CONFIG_VP9_ENCODER
@ -23,12 +22,15 @@
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"

 #include "vpx_mem/vpx_mem.h"

-extern "C" double vp9_get_blockiness(const unsigned char *img1, int img1_pitch,
-                                     const unsigned char *img2, int img2_pitch,
-                                     int width, int height);
+
+extern "C"
+double vp9_get_blockiness(const unsigned char *img1, int img1_pitch,
+                          const unsigned char *img2, int img2_pitch,
+                          int width, int height);

 using libvpx_test::ACMRandom;

@ -38,9 +40,9 @@ class BlockinessTestBase : public ::testing::Test {
  BlockinessTestBase(int width, int height) : width_(width), height_(height) {}

  static void SetUpTestCase() {
-    source_data_ = reinterpret_cast<uint8_t *>(
+    source_data_ = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_ = reinterpret_cast<uint8_t *>(
+    reference_data_ = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
  }

@ -51,12 +53,14 @@ class BlockinessTestBase : public ::testing::Test {
    reference_data_ = NULL;
  }

-  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+  virtual void TearDown() {
+    libvpx_test::ClearSystemState();
+  }

 protected:
  // Handle frames up to 640x480
  static const int kDataAlignment = 16;
-  static const int kDataBufferSize = 640 * 480;
+  static const int kDataBufferSize = 640*480;

  virtual void SetUp() {
    source_stride_ = (width_ + 31) & ~31;
@ -64,8 +68,8 @@ class BlockinessTestBase : public ::testing::Test {
    rnd_.Reset(ACMRandom::DeterministicSeed());
  }

-  void FillConstant(uint8_t *data, int stride, uint8_t fill_constant, int width,
-                    int height) {
+  void FillConstant(uint8_t *data, int stride, uint8_t fill_constant,
+                    int width, int height) {
    for (int h = 0; h < height; ++h) {
      for (int w = 0; w < width; ++w) {
        data[h * stride + w] = fill_constant;
@ -100,11 +104,10 @@ class BlockinessTestBase : public ::testing::Test {
  void FillCheckerboard(uint8_t *data, int stride) {
    for (int h = 0; h < height_; h += 4) {
      for (int w = 0; w < width_; w += 4) {
-        if (((h / 4) ^ (w / 4)) & 1) {
+        if (((h/4) ^ (w/4)) & 1)
          FillConstant(data + h * stride + w, stride, 255, 4, 4);
-        } else {
+        else
          FillConstant(data + h * stride + w, stride, 0, 4, 4);
-        }
      }
    }
  }
@ -132,16 +135,16 @@ class BlockinessTestBase : public ::testing::Test {
    }
  }
  int width_, height_;
-  static uint8_t *source_data_;
+  static uint8_t* source_data_;
  int source_stride_;
-  static uint8_t *reference_data_;
+  static uint8_t* reference_data_;
  int reference_stride_;

  ACMRandom rnd_;
 };

 #if CONFIG_VP9_ENCODER
-typedef ::testing::tuple<int, int> BlockinessParam;
+typedef std::tr1::tuple<int, int> BlockinessParam;
 class BlockinessVP9Test
    : public BlockinessTestBase,
      public ::testing::WithParamInterface<BlockinessParam> {
@ -149,32 +152,32 @@ class BlockinessVP9Test
  BlockinessVP9Test() : BlockinessTestBase(GET_PARAM(0), GET_PARAM(1)) {}

 protected:
-  double GetBlockiness() const {
-    return vp9_get_blockiness(source_data_, source_stride_, reference_data_,
-                              reference_stride_, width_, height_);
+  int CheckBlockiness() {
+    return vp9_get_blockiness(source_data_, source_stride_,
+                              reference_data_, reference_stride_,
+                              width_, height_);
  }
 };
 #endif  // CONFIG_VP9_ENCODER

-uint8_t *BlockinessTestBase::source_data_ = NULL;
-uint8_t *BlockinessTestBase::reference_data_ = NULL;
+uint8_t* BlockinessTestBase::source_data_ = NULL;
+uint8_t* BlockinessTestBase::reference_data_ = NULL;

 #if CONFIG_VP9_ENCODER
 TEST_P(BlockinessVP9Test, SourceBlockierThanReference) {
  // Source is blockier than reference.
  FillRandomBlocky(source_data_, source_stride_);
  FillConstant(reference_data_, reference_stride_, 128);
-  const double super_blocky = GetBlockiness();
+  int super_blocky = CheckBlockiness();

-  EXPECT_DOUBLE_EQ(0.0, super_blocky)
-      << "Blocky source should produce 0 blockiness.";
+  EXPECT_EQ(0, super_blocky) << "Blocky source should produce 0 blockiness.";
 }

 TEST_P(BlockinessVP9Test, ReferenceBlockierThanSource) {
  // Source is blockier than reference.
  FillConstant(source_data_, source_stride_, 128);
  FillRandomBlocky(reference_data_, reference_stride_);
-  const double super_blocky = GetBlockiness();
+  int super_blocky = CheckBlockiness();

  EXPECT_GT(super_blocky, 0.0)
      << "Blocky reference should score high for blockiness.";
@ -184,10 +187,10 @@ TEST_P(BlockinessVP9Test, BlurringDecreasesBlockiness) {
  // Source is blockier than reference.
  FillConstant(source_data_, source_stride_, 128);
  FillRandomBlocky(reference_data_, reference_stride_);
-  const double super_blocky = GetBlockiness();
+  int super_blocky = CheckBlockiness();

  Blur(reference_data_, reference_stride_, 4);
-  const double less_blocky = GetBlockiness();
+  int less_blocky = CheckBlockiness();

  EXPECT_GT(super_blocky, less_blocky)
      << "A straight blur should decrease blockiness.";
@ -198,24 +201,27 @@ TEST_P(BlockinessVP9Test, WorstCaseBlockiness) {
  FillConstant(source_data_, source_stride_, 128);
  FillCheckerboard(reference_data_, reference_stride_);

-  const double super_blocky = GetBlockiness();
+  int super_blocky = CheckBlockiness();

  Blur(reference_data_, reference_stride_, 4);
-  const double less_blocky = GetBlockiness();
+  int less_blocky = CheckBlockiness();

  EXPECT_GT(super_blocky, less_blocky)
      << "A straight blur should decrease blockiness.";
 }
 #endif  // CONFIG_VP9_ENCODER

-using ::testing::make_tuple;
+
+using std::tr1::make_tuple;

 //------------------------------------------------------------------------------
 // C functions

 #if CONFIG_VP9_ENCODER
 const BlockinessParam c_vp9_tests[] = {
-  make_tuple(320, 240), make_tuple(318, 242), make_tuple(318, 238)
+  make_tuple(320, 240),
+  make_tuple(318, 242),
+  make_tuple(318, 238),
 };
 INSTANTIATE_TEST_CASE_P(C, BlockinessVP9Test, ::testing::ValuesIn(c_vp9_tests));
 #endif
--- a/test/borders_test.cc
+++ b/test/borders_test.cc
@ -17,9 +17,8 @@

 namespace {

-class BordersTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+class BordersTest : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  BordersTest() : EncoderTest(GET_PARAM(0)) {}
  virtual ~BordersTest() {}
@ -53,7 +52,7 @@ TEST_P(BordersTest, TestEncodeHighBitrate) {
  // extend into the border and test the border condition.
  cfg_.g_lag_in_frames = 25;
  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+  cfg_.rc_2pass_vbr_minsection_pct = 2000;
  cfg_.rc_target_bitrate = 2000;
  cfg_.rc_max_quantizer = 10;

@ -79,6 +78,6 @@ TEST_P(BordersTest, TestLowBitrate) {
  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }

-VP9_INSTANTIATE_TEST_CASE(BordersTest,
-                          ::testing::Values(::libvpx_test::kTwoPassGood));
+VP9_INSTANTIATE_TEST_CASE(BordersTest, ::testing::Values(
+    ::libvpx_test::kTwoPassGood));
 }  // namespace
--- a/test/buffer.h
+++ b/test/buffer.h
@ -1,382 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef TEST_BUFFER_H_
-#define TEST_BUFFER_H_
-
-#include <stdio.h>
-
-#include <limits>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "test/acm_random.h"
-#include "vpx/vpx_integer.h"
-#include "vpx_mem/vpx_mem.h"
-
-namespace libvpx_test {
-
-template <typename T>
-class Buffer {
- public:
-  Buffer(int width, int height, int top_padding, int left_padding,
-         int right_padding, int bottom_padding)
-      : width_(width), height_(height), top_padding_(top_padding),
-        left_padding_(left_padding), right_padding_(right_padding),
-        bottom_padding_(bottom_padding), alignment_(0), padding_value_(0),
-        stride_(0), raw_size_(0), num_elements_(0), raw_buffer_(NULL) {}
-
-  Buffer(int width, int height, int top_padding, int left_padding,
-         int right_padding, int bottom_padding, unsigned int alignment)
-      : width_(width), height_(height), top_padding_(top_padding),
-        left_padding_(left_padding), right_padding_(right_padding),
-        bottom_padding_(bottom_padding), alignment_(alignment),
-        padding_value_(0), stride_(0), raw_size_(0), num_elements_(0),
-        raw_buffer_(NULL) {}
-
-  Buffer(int width, int height, int padding)
-      : width_(width), height_(height), top_padding_(padding),
-        left_padding_(padding), right_padding_(padding),
-        bottom_padding_(padding), alignment_(0), padding_value_(0), stride_(0),
-        raw_size_(0), num_elements_(0), raw_buffer_(NULL) {}
-
-  Buffer(int width, int height, int padding, unsigned int alignment)
-      : width_(width), height_(height), top_padding_(padding),
-        left_padding_(padding), right_padding_(padding),
-        bottom_padding_(padding), alignment_(alignment), padding_value_(0),
-        stride_(0), raw_size_(0), num_elements_(0), raw_buffer_(NULL) {}
-
-  ~Buffer() {
-    if (alignment_) {
-      vpx_free(raw_buffer_);
-    } else {
-      delete[] raw_buffer_;
-    }
-  }
-
-  T *TopLeftPixel() const;
-
-  int stride() const { return stride_; }
-
-  // Set the buffer (excluding padding) to 'value'.
-  void Set(const T value);
-
-  // Set the buffer (excluding padding) to the output of ACMRandom function
-  // 'rand_func'.
-  void Set(ACMRandom *rand_class, T (ACMRandom::*rand_func)());
-
-  // Set the buffer (excluding padding) to the output of ACMRandom function
-  // 'RandRange' with range 'low' to 'high' which typically must be within
-  // testing::internal::Random::kMaxRange (1u << 31). However, because we want
-  // to allow negative low (and high) values, it is restricted to INT32_MAX
-  // here.
-  void Set(ACMRandom *rand_class, const T low, const T high);
-
-  // Copy the contents of Buffer 'a' (excluding padding).
-  void CopyFrom(const Buffer<T> &a);
-
-  void DumpBuffer() const;
-
-  // Highlight the differences between two buffers if they are the same size.
-  void PrintDifference(const Buffer<T> &a) const;
-
-  bool HasPadding() const;
-
-  // Sets all the values in the buffer to 'padding_value'.
-  void SetPadding(const T padding_value);
-
-  // Checks if all the values (excluding padding) are equal to 'value' if the
-  // Buffers are the same size.
-  bool CheckValues(const T value) const;
-
-  // Check that padding matches the expected value or there is no padding.
-  bool CheckPadding() const;
-
-  // Compare the non-padding portion of two buffers if they are the same size.
-  bool CheckValues(const Buffer<T> &a) const;
-
-  bool Init() {
-    if (raw_buffer_ != NULL) return false;
-    EXPECT_GT(width_, 0);
-    EXPECT_GT(height_, 0);
-    EXPECT_GE(top_padding_, 0);
-    EXPECT_GE(left_padding_, 0);
-    EXPECT_GE(right_padding_, 0);
-    EXPECT_GE(bottom_padding_, 0);
-    stride_ = left_padding_ + width_ + right_padding_;
-    num_elements_ = stride_ * (top_padding_ + height_ + bottom_padding_);
-    raw_size_ = num_elements_ * sizeof(T);
-    if (alignment_) {
-      EXPECT_GE(alignment_, sizeof(T));
-      // Ensure alignment of the first value will be preserved.
-      EXPECT_EQ((left_padding_ * sizeof(T)) % alignment_, 0u);
-      // Ensure alignment of the subsequent rows will be preserved when there is
-      // a stride.
-      if (stride_ != width_) {
-        EXPECT_EQ((stride_ * sizeof(T)) % alignment_, 0u);
-      }
-      raw_buffer_ = reinterpret_cast<T *>(vpx_memalign(alignment_, raw_size_));
-    } else {
-      raw_buffer_ = new (std::nothrow) T[num_elements_];
-    }
-    EXPECT_TRUE(raw_buffer_ != NULL);
-    SetPadding(std::numeric_limits<T>::max());
-    return !::testing::Test::HasFailure();
-  }
-
- private:
-  bool BufferSizesMatch(const Buffer<T> &a) const;
-
-  const int width_;
-  const int height_;
-  const int top_padding_;
-  const int left_padding_;
-  const int right_padding_;
-  const int bottom_padding_;
-  const unsigned int alignment_;
-  T padding_value_;
-  int stride_;
-  int raw_size_;
-  int num_elements_;
-  T *raw_buffer_;
-};
-
-template <typename T>
-T *Buffer<T>::TopLeftPixel() const {
-  if (!raw_buffer_) return NULL;
-  return raw_buffer_ + (top_padding_ * stride_) + left_padding_;
-}
-
-template <typename T>
-void Buffer<T>::Set(const T value) {
-  if (!raw_buffer_) return;
-  T *src = TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      src[width] = value;
-    }
-    src += stride_;
-  }
-}
-
-template <typename T>
-void Buffer<T>::Set(ACMRandom *rand_class, T (ACMRandom::*rand_func)()) {
-  if (!raw_buffer_) return;
-  T *src = TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      src[width] = (*rand_class.*rand_func)();
-    }
-    src += stride_;
-  }
-}
-
-template <typename T>
-void Buffer<T>::Set(ACMRandom *rand_class, const T low, const T high) {
-  if (!raw_buffer_) return;
-
-  EXPECT_LE(low, high);
-  EXPECT_LE(static_cast<int64_t>(high) - low,
-            std::numeric_limits<int32_t>::max());
-
-  T *src = TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      // 'low' will be promoted to unsigned given the return type of RandRange.
-      // Store the value as an int to avoid unsigned overflow warnings when
-      // 'low' is negative.
-      const int32_t value =
-          static_cast<int32_t>((*rand_class).RandRange(high - low));
-      src[width] = static_cast<T>(value + low);
-    }
-    src += stride_;
-  }
-}
-
-template <typename T>
-void Buffer<T>::CopyFrom(const Buffer<T> &a) {
-  if (!raw_buffer_) return;
-  if (!BufferSizesMatch(a)) return;
-
-  T *a_src = a.TopLeftPixel();
-  T *b_src = this->TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      b_src[width] = a_src[width];
-    }
-    a_src += a.stride();
-    b_src += this->stride();
-  }
-}
-
-template <typename T>
-void Buffer<T>::DumpBuffer() const {
-  if (!raw_buffer_) return;
-  for (int height = 0; height < height_ + top_padding_ + bottom_padding_;
-       ++height) {
-    for (int width = 0; width < stride_; ++width) {
-      printf("%4d", raw_buffer_[height + width * stride_]);
-    }
-    printf("\n");
-  }
-}
-
-template <typename T>
-bool Buffer<T>::HasPadding() const {
-  if (!raw_buffer_) return false;
-  return top_padding_ || left_padding_ || right_padding_ || bottom_padding_;
-}
-
-template <typename T>
-void Buffer<T>::PrintDifference(const Buffer<T> &a) const {
-  if (!raw_buffer_) return;
-  if (!BufferSizesMatch(a)) return;
-
-  T *a_src = a.TopLeftPixel();
-  T *b_src = TopLeftPixel();
-
-  printf("This buffer:\n");
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      if (a_src[width] != b_src[width]) {
-        printf("*%3d", b_src[width]);
-      } else {
-        printf("%4d", b_src[width]);
-      }
-    }
-    printf("\n");
-    a_src += a.stride();
-    b_src += this->stride();
-  }
-
-  a_src = a.TopLeftPixel();
-  b_src = TopLeftPixel();
-
-  printf("Reference buffer:\n");
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      if (a_src[width] != b_src[width]) {
-        printf("*%3d", a_src[width]);
-      } else {
-        printf("%4d", a_src[width]);
-      }
-    }
-    printf("\n");
-    a_src += a.stride();
-    b_src += this->stride();
-  }
-}
-
-template <typename T>
-void Buffer<T>::SetPadding(const T padding_value) {
-  if (!raw_buffer_) return;
-  padding_value_ = padding_value;
-
-  T *src = raw_buffer_;
-  for (int i = 0; i < num_elements_; ++i) {
-    src[i] = padding_value;
-  }
-}
-
-template <typename T>
-bool Buffer<T>::CheckValues(const T value) const {
-  if (!raw_buffer_) return false;
-  T *src = TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      if (value != src[width]) {
-        return false;
-      }
-    }
-    src += stride_;
-  }
-  return true;
-}
-
-template <typename T>
-bool Buffer<T>::CheckPadding() const {
-  if (!raw_buffer_) return false;
-  if (!HasPadding()) return true;
-
-  // Top padding.
-  T const *top = raw_buffer_;
-  for (int i = 0; i < stride_ * top_padding_; ++i) {
-    if (padding_value_ != top[i]) {
-      return false;
-    }
-  }
-
-  // Left padding.
-  T const *left = TopLeftPixel() - left_padding_;
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < left_padding_; ++width) {
-      if (padding_value_ != left[width]) {
-        return false;
-      }
-    }
-    left += stride_;
-  }
-
-  // Right padding.
-  T const *right = TopLeftPixel() + width_;
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < right_padding_; ++width) {
-      if (padding_value_ != right[width]) {
-        return false;
-      }
-    }
-    right += stride_;
-  }
-
-  // Bottom padding
-  T const *bottom = raw_buffer_ + (top_padding_ + height_) * stride_;
-  for (int i = 0; i < stride_ * bottom_padding_; ++i) {
-    if (padding_value_ != bottom[i]) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
-template <typename T>
-bool Buffer<T>::CheckValues(const Buffer<T> &a) const {
-  if (!raw_buffer_) return false;
-  if (!BufferSizesMatch(a)) return false;
-
-  T *a_src = a.TopLeftPixel();
-  T *b_src = this->TopLeftPixel();
-  for (int height = 0; height < height_; ++height) {
-    for (int width = 0; width < width_; ++width) {
-      if (a_src[width] != b_src[width]) {
-        return false;
-      }
-    }
-    a_src += a.stride();
-    b_src += this->stride();
-  }
-  return true;
-}
-
-template <typename T>
-bool Buffer<T>::BufferSizesMatch(const Buffer<T> &a) const {
-  if (!raw_buffer_) return false;
-  if (a.width_ != this->width_ || a.height_ != this->height_) {
-    printf(
-        "Reference buffer of size %dx%d does not match this buffer which is "
-        "size %dx%d\n",
-        a.width_, a.height_, this->width_, this->height_);
-    return false;
-  }
-
-  return true;
-}
-}  // namespace libvpx_test
-#endif  // TEST_BUFFER_H_
--- a/test/byte_alignment_test.cc
+++ b/test/byte_alignment_test.cc
@ -21,14 +21,14 @@

 namespace {

-#if CONFIG_WEBM_IO
-
 const int kLegacyByteAlignment = 0;
 const int kLegacyYPlaneByteAlignment = 32;
 const int kNumPlanesToCheck = 3;
 const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";
 const char kVP9Md5File[] = "vp90-2-02-size-lf-1920x1080.webm.md5";

+#if CONFIG_WEBM_IO
+
 struct ByteAlignmentTestParam {
  int byte_alignment;
  vpx_codec_err_t expected_value;
@ -36,26 +36,29 @@ struct ByteAlignmentTestParam {
 };

 const ByteAlignmentTestParam kBaTestParams[] = {
-  { kLegacyByteAlignment, VPX_CODEC_OK, true },
-  { 32, VPX_CODEC_OK, true },
-  { 64, VPX_CODEC_OK, true },
-  { 128, VPX_CODEC_OK, true },
-  { 256, VPX_CODEC_OK, true },
-  { 512, VPX_CODEC_OK, true },
-  { 1024, VPX_CODEC_OK, true },
-  { 1, VPX_CODEC_INVALID_PARAM, false },
-  { -2, VPX_CODEC_INVALID_PARAM, false },
-  { 4, VPX_CODEC_INVALID_PARAM, false },
-  { 16, VPX_CODEC_INVALID_PARAM, false },
-  { 255, VPX_CODEC_INVALID_PARAM, false },
-  { 2048, VPX_CODEC_INVALID_PARAM, false },
+  {kLegacyByteAlignment, VPX_CODEC_OK, true},
+  {32, VPX_CODEC_OK, true},
+  {64, VPX_CODEC_OK, true},
+  {128, VPX_CODEC_OK, true},
+  {256, VPX_CODEC_OK, true},
+  {512, VPX_CODEC_OK, true},
+  {1024, VPX_CODEC_OK, true},
+  {1, VPX_CODEC_INVALID_PARAM, false},
+  {-2, VPX_CODEC_INVALID_PARAM, false},
+  {4, VPX_CODEC_INVALID_PARAM, false},
+  {16, VPX_CODEC_INVALID_PARAM, false},
+  {255, VPX_CODEC_INVALID_PARAM, false},
+  {2048, VPX_CODEC_INVALID_PARAM, false},
 };

 // Class for testing byte alignment of reference buffers.
 class ByteAlignmentTest
    : public ::testing::TestWithParam<ByteAlignmentTestParam> {
 protected:
-  ByteAlignmentTest() : video_(NULL), decoder_(NULL), md5_file_(NULL) {}
+  ByteAlignmentTest()
+      : video_(NULL),
+        decoder_(NULL),
+        md5_file_(NULL) {}

  virtual void SetUp() {
    video_ = new libvpx_test::WebMVideoSource(kVP9TestFile);
@ -71,7 +74,8 @@ class ByteAlignmentTest
  }

  virtual void TearDown() {
-    if (md5_file_ != NULL) fclose(md5_file_);
+    if (md5_file_ != NULL)
+      fclose(md5_file_);

    delete decoder_;
    delete video_;
@ -85,7 +89,8 @@ class ByteAlignmentTest
    const vpx_codec_err_t res =
        decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
    CheckDecodedFrames(byte_alignment_to_check);
-    if (res == VPX_CODEC_OK) video_->Next();
+    if (res == VPX_CODEC_OK)
+      video_->Next();
    return res;
  }

@ -93,7 +98,8 @@ class ByteAlignmentTest
    for (; video_->cxdata() != NULL; video_->Next()) {
      const vpx_codec_err_t res =
          decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
-      if (res != VPX_CODEC_OK) return res;
+      if (res != VPX_CODEC_OK)
+        return res;
      CheckDecodedFrames(byte_alignment_to_check);
    }
    return VPX_CODEC_OK;
@ -128,8 +134,8 @@ class ByteAlignmentTest
  // TODO(fgalligan): Move the MD5 testing code into another class.
  void OpenMd5File(const std::string &md5_file_name_) {
    md5_file_ = libvpx_test::OpenTestDataFile(md5_file_name_);
-    ASSERT_TRUE(md5_file_ != NULL)
-        << "MD5 file open failed. Filename: " << md5_file_name_;
+    ASSERT_TRUE(md5_file_ != NULL) << "MD5 file open failed. Filename: "
+        << md5_file_name_;
  }

  void CheckMd5(const vpx_image_t &img) {
@ -157,8 +163,8 @@ class ByteAlignmentTest

 TEST_F(ByteAlignmentTest, SwitchByteAlignment) {
  const int num_elements = 14;
-  const int byte_alignments[] = { 0, 32,   64, 128, 256, 512, 1024,
-                                  0, 1024, 32, 512, 64,  256, 128 };
+  const int byte_alignments[] = { 0, 32, 64, 128, 256, 512, 1024,
+                                  0, 1024, 32, 512, 64, 256, 128 };

  for (int i = 0; i < num_elements; ++i) {
    SetByteAlignment(byte_alignments[i], VPX_CODEC_OK);
@ -171,9 +177,8 @@ TEST_F(ByteAlignmentTest, SwitchByteAlignment) {
 TEST_P(ByteAlignmentTest, TestAlignment) {
  const ByteAlignmentTestParam t = GetParam();
  SetByteAlignment(t.byte_alignment, t.expected_value);
-  if (t.decode_remaining) {
+  if (t.decode_remaining)
    ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames(t.byte_alignment));
-  }
 }

 INSTANTIATE_TEST_CASE_P(Alignments, ByteAlignmentTest,
--- a/test/clear_system_state.h
+++ b/test/clear_system_state.h
@ -11,13 +11,19 @@
 #define TEST_CLEAR_SYSTEM_STATE_H_

 #include "./vpx_config.h"
-#include "vpx_ports/system_state.h"
+#if ARCH_X86 || ARCH_X86_64
+# include "vpx_ports/x86.h"
+#endif

 namespace libvpx_test {

 // Reset system to a known state. This function should be used for all non-API
 // test cases.
-inline void ClearSystemState() { vpx_clear_system_state(); }
+inline void ClearSystemState() {
+#if ARCH_X86 || ARCH_X86_64
+  vpx_reset_mmx_state();
+#endif
+}

 }  // namespace libvpx_test
 #endif  // TEST_CLEAR_SYSTEM_STATE_H_
--- a/test/codec_factory.h
+++ b/test/codec_factory.h
@ -32,12 +32,15 @@ class CodecFactory {

  virtual ~CodecFactory() {}

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const = 0;
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 unsigned long deadline) const = 0;

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg,
-                                 const vpx_codec_flags_t flags) const = 0;
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 const vpx_codec_flags_t flags,
+                                 unsigned long deadline)  // NOLINT(runtime/int)
+                                 const = 0;

-  virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg,
+  virtual Encoder* CreateEncoder(vpx_codec_enc_cfg_t cfg,
                                 unsigned long deadline,
                                 const unsigned long init_flags,
                                 TwopassStatsStore *stats) const = 0;
@ -50,25 +53,20 @@ class CodecFactory {
 * to avoid having to include a pointer to the CodecFactory in every test
 * definition.
 */
-template <class T1>
-class CodecTestWithParam
-    : public ::testing::TestWithParam<
-          ::testing::tuple<const libvpx_test::CodecFactory *, T1> > {};
+template<class T1>
+class CodecTestWithParam : public ::testing::TestWithParam<
+    std::tr1::tuple< const libvpx_test::CodecFactory*, T1 > > {
+};

-template <class T1, class T2>
-class CodecTestWith2Params
-    : public ::testing::TestWithParam<
-          ::testing::tuple<const libvpx_test::CodecFactory *, T1, T2> > {};
+template<class T1, class T2>
+class CodecTestWith2Params : public ::testing::TestWithParam<
+    std::tr1::tuple< const libvpx_test::CodecFactory*, T1, T2 > > {
+};

-template <class T1, class T2, class T3>
-class CodecTestWith3Params
-    : public ::testing::TestWithParam<
-          ::testing::tuple<const libvpx_test::CodecFactory *, T1, T2, T3> > {};
-
-template <class T1, class T2, class T3, class T4>
-class CodecTestWith4Params
-    : public ::testing::TestWithParam< ::testing::tuple<
-          const libvpx_test::CodecFactory *, T1, T2, T3, T4> > {};
+template<class T1, class T2, class T3>
+class CodecTestWith3Params : public ::testing::TestWithParam<
+    std::tr1::tuple< const libvpx_test::CodecFactory*, T1, T2, T3 > > {
+};

 /*
 * VP8 Codec Definitions
@ -76,13 +74,15 @@ class CodecTestWith4Params
 #if CONFIG_VP8
 class VP8Decoder : public Decoder {
 public:
-  explicit VP8Decoder(vpx_codec_dec_cfg_t cfg) : Decoder(cfg) {}
+  VP8Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
+      : Decoder(cfg, deadline) {}

-  VP8Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag)
-      : Decoder(cfg, flag) {}
+  VP8Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag,
+             unsigned long deadline)  // NOLINT
+      : Decoder(cfg, flag, deadline) {}

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const {
+  virtual vpx_codec_iface_t* CodecInterface() const {
 #if CONFIG_VP8_DECODER
    return &vpx_codec_vp8_dx_algo;
 #else
@ -98,7 +98,7 @@ class VP8Encoder : public Encoder {
      : Encoder(cfg, deadline, init_flags, stats) {}

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const {
+  virtual vpx_codec_iface_t* CodecInterface() const {
 #if CONFIG_VP8_ENCODER
    return &vpx_codec_vp8_cx_algo;
 #else
@ -111,32 +111,28 @@ class VP8CodecFactory : public CodecFactory {
 public:
  VP8CodecFactory() : CodecFactory() {}

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const {
-    return CreateDecoder(cfg, 0);
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 unsigned long deadline) const {
+    return CreateDecoder(cfg, 0, deadline);
  }

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg,
-                                 const vpx_codec_flags_t flags) const {
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 const vpx_codec_flags_t flags,
+                                 unsigned long deadline) const {  // NOLINT
 #if CONFIG_VP8_DECODER
-    return new VP8Decoder(cfg, flags);
+    return new VP8Decoder(cfg, flags, deadline);
 #else
-    (void)cfg;
-    (void)flags;
    return NULL;
 #endif
  }

-  virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg,
+  virtual Encoder* CreateEncoder(vpx_codec_enc_cfg_t cfg,
                                 unsigned long deadline,
                                 const unsigned long init_flags,
                                 TwopassStatsStore *stats) const {
 #if CONFIG_VP8_ENCODER
    return new VP8Encoder(cfg, deadline, init_flags, stats);
 #else
-    (void)cfg;
-    (void)deadline;
-    (void)init_flags;
-    (void)stats;
    return NULL;
 #endif
  }
@ -146,8 +142,6 @@ class VP8CodecFactory : public CodecFactory {
 #if CONFIG_VP8_ENCODER
    return vpx_codec_enc_config_default(&vpx_codec_vp8_cx_algo, cfg, usage);
 #else
-    (void)cfg;
-    (void)usage;
    return VPX_CODEC_INCAPABLE;
 #endif
  }
@ -155,30 +149,32 @@ class VP8CodecFactory : public CodecFactory {

 const libvpx_test::VP8CodecFactory kVP8;

-#define VP8_INSTANTIATE_TEST_CASE(test, ...)                                \
-  INSTANTIATE_TEST_CASE_P(                                                  \
-      VP8, test,                                                            \
-      ::testing::Combine(                                                   \
-          ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \
-              &libvpx_test::kVP8)),                                         \
+#define VP8_INSTANTIATE_TEST_CASE(test, ...)\
+  INSTANTIATE_TEST_CASE_P(VP8, test, \
+      ::testing::Combine( \
+          ::testing::Values(static_cast<const libvpx_test::CodecFactory*>( \
+              &libvpx_test::kVP8)), \
          __VA_ARGS__))
 #else
 #define VP8_INSTANTIATE_TEST_CASE(test, ...)
 #endif  // CONFIG_VP8

+
 /*
 * VP9 Codec Definitions
 */
 #if CONFIG_VP9
 class VP9Decoder : public Decoder {
 public:
-  explicit VP9Decoder(vpx_codec_dec_cfg_t cfg) : Decoder(cfg) {}
+  VP9Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
+      : Decoder(cfg, deadline) {}

-  VP9Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag)
-      : Decoder(cfg, flag) {}
+  VP9Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag,
+             unsigned long deadline)  // NOLINT
+      : Decoder(cfg, flag, deadline) {}

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const {
+  virtual vpx_codec_iface_t* CodecInterface() const {
 #if CONFIG_VP9_DECODER
    return &vpx_codec_vp9_dx_algo;
 #else
@ -194,7 +190,7 @@ class VP9Encoder : public Encoder {
      : Encoder(cfg, deadline, init_flags, stats) {}

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const {
+  virtual vpx_codec_iface_t* CodecInterface() const {
 #if CONFIG_VP9_ENCODER
    return &vpx_codec_vp9_cx_algo;
 #else
@ -207,32 +203,28 @@ class VP9CodecFactory : public CodecFactory {
 public:
  VP9CodecFactory() : CodecFactory() {}

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const {
-    return CreateDecoder(cfg, 0);
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 unsigned long deadline) const {
+    return CreateDecoder(cfg, 0, deadline);
  }

-  virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg,
-                                 const vpx_codec_flags_t flags) const {
+  virtual Decoder* CreateDecoder(vpx_codec_dec_cfg_t cfg,
+                                 const vpx_codec_flags_t flags,
+                                 unsigned long deadline) const {  // NOLINT
 #if CONFIG_VP9_DECODER
-    return new VP9Decoder(cfg, flags);
+    return new VP9Decoder(cfg, flags, deadline);
 #else
-    (void)cfg;
-    (void)flags;
    return NULL;
 #endif
  }

-  virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg,
+  virtual Encoder* CreateEncoder(vpx_codec_enc_cfg_t cfg,
                                 unsigned long deadline,
                                 const unsigned long init_flags,
                                 TwopassStatsStore *stats) const {
 #if CONFIG_VP9_ENCODER
    return new VP9Encoder(cfg, deadline, init_flags, stats);
 #else
-    (void)cfg;
-    (void)deadline;
-    (void)init_flags;
-    (void)stats;
    return NULL;
 #endif
  }
@ -242,8 +234,6 @@ class VP9CodecFactory : public CodecFactory {
 #if CONFIG_VP9_ENCODER
    return vpx_codec_enc_config_default(&vpx_codec_vp9_cx_algo, cfg, usage);
 #else
-    (void)cfg;
-    (void)usage;
    return VPX_CODEC_INCAPABLE;
 #endif
  }
@ -251,16 +241,17 @@ class VP9CodecFactory : public CodecFactory {

 const libvpx_test::VP9CodecFactory kVP9;

-#define VP9_INSTANTIATE_TEST_CASE(test, ...)                                \
-  INSTANTIATE_TEST_CASE_P(                                                  \
-      VP9, test,                                                            \
-      ::testing::Combine(                                                   \
-          ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \
-              &libvpx_test::kVP9)),                                         \
+#define VP9_INSTANTIATE_TEST_CASE(test, ...)\
+  INSTANTIATE_TEST_CASE_P(VP9, test, \
+      ::testing::Combine( \
+          ::testing::Values(static_cast<const libvpx_test::CodecFactory*>( \
+               &libvpx_test::kVP9)), \
          __VA_ARGS__))
 #else
 #define VP9_INSTANTIATE_TEST_CASE(test, ...)
 #endif  // CONFIG_VP9

+
 }  // namespace libvpx_test
+
 #endif  // TEST_CODEC_FACTORY_H_
--- a/test/comp_avg_pred_test.cc
+++ b/test/comp_avg_pred_test.cc
@ -1,182 +0,0 @@
-/*
- *  Copyright (c) 2017 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vpx_dsp_rtcd.h"
-
-#include "test/acm_random.h"
-#include "test/buffer.h"
-#include "test/register_state_check.h"
-#include "vpx_ports/vpx_timer.h"
-
-namespace {
-
-using ::libvpx_test::ACMRandom;
-using ::libvpx_test::Buffer;
-
-typedef void (*AvgPredFunc)(uint8_t *a, const uint8_t *b, int w, int h,
-                            const uint8_t *c, int c_stride);
-
-uint8_t avg_with_rounding(uint8_t a, uint8_t b) { return (a + b + 1) >> 1; }
-
-void reference_pred(const Buffer<uint8_t> &pred, const Buffer<uint8_t> &ref,
-                    int width, int height, Buffer<uint8_t> *avg) {
-  for (int y = 0; y < height; ++y) {
-    for (int x = 0; x < width; ++x) {
-      avg->TopLeftPixel()[y * avg->stride() + x] =
-          avg_with_rounding(pred.TopLeftPixel()[y * pred.stride() + x],
-                            ref.TopLeftPixel()[y * ref.stride() + x]);
-    }
-  }
-}
-
-class AvgPredTest : public ::testing::TestWithParam<AvgPredFunc> {
- public:
-  virtual void SetUp() {
-    avg_pred_func_ = GetParam();
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-  }
-
- protected:
-  AvgPredFunc avg_pred_func_;
-  ACMRandom rnd_;
-};
-
-TEST_P(AvgPredTest, SizeCombinations) {
-  // This is called as part of the sub pixel variance. As such it must be one of
-  // the variance block sizes.
-
-  for (int width_pow = 2; width_pow <= 6; ++width_pow) {
-    for (int height_pow = width_pow - 1; height_pow <= width_pow + 1;
-         ++height_pow) {
-      // Don't test 4x2 or 64x128
-      if (height_pow == 1 || height_pow == 7) continue;
-
-      // The sse2 special-cases when ref width == stride, so make sure to test
-      // it.
-      for (int ref_padding = 0; ref_padding < 2; ref_padding++) {
-        const int width = 1 << width_pow;
-        const int height = 1 << height_pow;
-        // Only the reference buffer may have a stride not equal to width.
-        Buffer<uint8_t> ref =
-            Buffer<uint8_t>(width, height, ref_padding ? 8 : 0);
-        ASSERT_TRUE(ref.Init());
-        Buffer<uint8_t> pred = Buffer<uint8_t>(width, height, 0, 16);
-        ASSERT_TRUE(pred.Init());
-        Buffer<uint8_t> avg_ref = Buffer<uint8_t>(width, height, 0, 16);
-        ASSERT_TRUE(avg_ref.Init());
-        Buffer<uint8_t> avg_chk = Buffer<uint8_t>(width, height, 0, 16);
-        ASSERT_TRUE(avg_chk.Init());
-
-        ref.Set(&rnd_, &ACMRandom::Rand8);
-        pred.Set(&rnd_, &ACMRandom::Rand8);
-
-        reference_pred(pred, ref, width, height, &avg_ref);
-        ASM_REGISTER_STATE_CHECK(
-            avg_pred_func_(avg_chk.TopLeftPixel(), pred.TopLeftPixel(), width,
-                           height, ref.TopLeftPixel(), ref.stride()));
-
-        EXPECT_TRUE(avg_chk.CheckValues(avg_ref));
-        if (HasFailure()) {
-          printf("Width: %d Height: %d\n", width, height);
-          avg_chk.PrintDifference(avg_ref);
-          return;
-        }
-      }
-    }
-  }
-}
-
-TEST_P(AvgPredTest, CompareReferenceRandom) {
-  const int width = 64;
-  const int height = 32;
-  Buffer<uint8_t> ref = Buffer<uint8_t>(width, height, 8);
-  ASSERT_TRUE(ref.Init());
-  Buffer<uint8_t> pred = Buffer<uint8_t>(width, height, 0, 16);
-  ASSERT_TRUE(pred.Init());
-  Buffer<uint8_t> avg_ref = Buffer<uint8_t>(width, height, 0, 16);
-  ASSERT_TRUE(avg_ref.Init());
-  Buffer<uint8_t> avg_chk = Buffer<uint8_t>(width, height, 0, 16);
-  ASSERT_TRUE(avg_chk.Init());
-
-  for (int i = 0; i < 500; ++i) {
-    ref.Set(&rnd_, &ACMRandom::Rand8);
-    pred.Set(&rnd_, &ACMRandom::Rand8);
-
-    reference_pred(pred, ref, width, height, &avg_ref);
-    ASM_REGISTER_STATE_CHECK(avg_pred_func_(avg_chk.TopLeftPixel(),
-                                            pred.TopLeftPixel(), width, height,
-                                            ref.TopLeftPixel(), ref.stride()));
-    EXPECT_TRUE(avg_chk.CheckValues(avg_ref));
-    if (HasFailure()) {
-      printf("Width: %d Height: %d\n", width, height);
-      avg_chk.PrintDifference(avg_ref);
-      return;
-    }
-  }
-}
-
-TEST_P(AvgPredTest, DISABLED_Speed) {
-  for (int width_pow = 2; width_pow <= 6; ++width_pow) {
-    for (int height_pow = width_pow - 1; height_pow <= width_pow + 1;
-         ++height_pow) {
-      // Don't test 4x2 or 64x128
-      if (height_pow == 1 || height_pow == 7) continue;
-
-      for (int ref_padding = 0; ref_padding < 2; ref_padding++) {
-        const int width = 1 << width_pow;
-        const int height = 1 << height_pow;
-        Buffer<uint8_t> ref =
-            Buffer<uint8_t>(width, height, ref_padding ? 8 : 0);
-        ASSERT_TRUE(ref.Init());
-        Buffer<uint8_t> pred = Buffer<uint8_t>(width, height, 0, 16);
-        ASSERT_TRUE(pred.Init());
-        Buffer<uint8_t> avg = Buffer<uint8_t>(width, height, 0, 16);
-        ASSERT_TRUE(avg.Init());
-
-        ref.Set(&rnd_, &ACMRandom::Rand8);
-        pred.Set(&rnd_, &ACMRandom::Rand8);
-
-        vpx_usec_timer timer;
-        vpx_usec_timer_start(&timer);
-        for (int i = 0; i < 10000000 / (width * height); ++i) {
-          avg_pred_func_(avg.TopLeftPixel(), pred.TopLeftPixel(), width, height,
-                         ref.TopLeftPixel(), ref.stride());
-        }
-        vpx_usec_timer_mark(&timer);
-
-        const int elapsed_time =
-            static_cast<int>(vpx_usec_timer_elapsed(&timer));
-        printf("Average Test (ref_padding: %d) %dx%d time: %5d us\n",
-               ref_padding, width, height, elapsed_time);
-      }
-    }
-  }
-}
-
-INSTANTIATE_TEST_CASE_P(C, AvgPredTest,
-                        ::testing::Values(&vpx_comp_avg_pred_c));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(SSE2, AvgPredTest,
-                        ::testing::Values(&vpx_comp_avg_pred_sse2));
-#endif  // HAVE_SSE2
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(NEON, AvgPredTest,
-                        ::testing::Values(&vpx_comp_avg_pred_neon));
-#endif  // HAVE_NEON
-
-#if HAVE_VSX
-INSTANTIATE_TEST_CASE_P(VSX, AvgPredTest,
-                        ::testing::Values(&vpx_comp_avg_pred_vsx));
-#endif  // HAVE_VSX
-}  // namespace
--- a/test/config_test.cc
+++ b/test/config_test.cc
@ -15,13 +15,11 @@

 namespace {

-class ConfigTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+class ConfigTest : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
-  ConfigTest()
-      : EncoderTest(GET_PARAM(0)), frame_count_in_(0), frame_count_out_(0),
-        frame_count_max_(0) {}
+  ConfigTest() : EncoderTest(GET_PARAM(0)),
+                 frame_count_in_(0), frame_count_out_(0), frame_count_max_(0) {}
  virtual ~ConfigTest() {}

  virtual void SetUp() {
@ -34,12 +32,12 @@ class ConfigTest
    frame_count_out_ = 0;
  }

-  virtual void PreEncodeFrameHook(libvpx_test::VideoSource * /*video*/) {
+  virtual void PreEncodeFrameHook(libvpx_test::VideoSource* /*video*/) {
    ++frame_count_in_;
    abort_ |= (frame_count_in_ >= frame_count_max_);
  }

-  virtual void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {
+  virtual void FramePktHook(const vpx_codec_cx_pkt_t* /*pkt*/) {
    ++frame_count_out_;
  }

--- a/test/consistency_test.cc
+++ b/test/consistency_test.cc
@ -8,11 +8,10 @@
 *  be found in the AUTHORS file in the root of the source tree.
 */

+
+#include <string.h>
 #include <limits.h>
 #include <stdio.h>
-#include <string.h>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"

 #include "./vpx_config.h"
 #if CONFIG_VP9_ENCODER
@ -23,13 +22,16 @@
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
-#include "vpx_dsp/ssim.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "vp9/encoder/vp9_ssim.h"
 #include "vpx_mem/vpx_mem.h"

-extern "C" double vpx_get_ssim_metrics(uint8_t *img1, int img1_pitch,
-                                       uint8_t *img2, int img2_pitch, int width,
-                                       int height, Ssimv *sv2, Metrics *m,
-                                       int do_inconsistency);
+extern "C"
+double vp9_get_ssim_metrics(uint8_t *img1, int img1_pitch,
+                            uint8_t *img2, int img2_pitch,
+                            int width, int height,
+                            Ssimv *sv2, Metrics *m,
+                            int do_inconsistency);

 using libvpx_test::ACMRandom;

@ -39,18 +41,20 @@ class ConsistencyTestBase : public ::testing::Test {
  ConsistencyTestBase(int width, int height) : width_(width), height_(height) {}

  static void SetUpTestCase() {
-    source_data_[0] = reinterpret_cast<uint8_t *>(
+    source_data_[0] = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_[0] = reinterpret_cast<uint8_t *>(
+    reference_data_[0] = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
-    source_data_[1] = reinterpret_cast<uint8_t *>(
+    source_data_[1] = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_[1] = reinterpret_cast<uint8_t *>(
+    reference_data_[1] = reinterpret_cast<uint8_t*>(
        vpx_memalign(kDataAlignment, kDataBufferSize));
    ssim_array_ = new Ssimv[kDataBufferSize / 16];
  }

-  static void ClearSsim() { memset(ssim_array_, 0, kDataBufferSize / 16); }
+  static void ClearSsim() {
+    memset(ssim_array_, 0, kDataBufferSize / 16);
+  }
  static void TearDownTestCase() {
    vpx_free(source_data_[0]);
    source_data_[0] = NULL;
@ -61,15 +65,17 @@ class ConsistencyTestBase : public ::testing::Test {
    vpx_free(reference_data_[1]);
    reference_data_[1] = NULL;

-    delete[] ssim_array_;
+    delete ssim_array_;
  }

-  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+  virtual void TearDown() {
+    libvpx_test::ClearSystemState();
+  }

 protected:
  // Handle frames up to 640x480
  static const int kDataAlignment = 16;
-  static const int kDataBufferSize = 640 * 480;
+  static const int kDataBufferSize = 640*480;

  virtual void SetUp() {
    source_stride_ = (width_ + 31) & ~31;
@ -116,9 +122,9 @@ class ConsistencyTestBase : public ::testing::Test {
    }
  }
  int width_, height_;
-  static uint8_t *source_data_[2];
+  static uint8_t* source_data_[2];
  int source_stride_;
-  static uint8_t *reference_data_[2];
+  static uint8_t* reference_data_[2];
  int reference_stride_;
  static Ssimv *ssim_array_;
  Metrics metrics_;
@ -127,7 +133,7 @@ class ConsistencyTestBase : public ::testing::Test {
 };

 #if CONFIG_VP9_ENCODER
-typedef ::testing::tuple<int, int> ConsistencyParam;
+typedef std::tr1::tuple<int, int> ConsistencyParam;
 class ConsistencyVP9Test
    : public ConsistencyTestBase,
      public ::testing::WithParamInterface<ConsistencyParam> {
@ -136,17 +142,18 @@ class ConsistencyVP9Test

 protected:
  double CheckConsistency(int frame) {
-    EXPECT_LT(frame, 2) << "Frame to check has to be less than 2.";
-    return vpx_get_ssim_metrics(source_data_[frame], source_stride_,
-                                reference_data_[frame], reference_stride_,
-                                width_, height_, ssim_array_, &metrics_, 1);
+    EXPECT_LT(frame, 2)<< "Frame to check has to be less than 2.";
+    return
+        vp9_get_ssim_metrics(source_data_[frame], source_stride_,
+                             reference_data_[frame], reference_stride_,
+                             width_, height_, ssim_array_, &metrics_, 1);
  }
 };
 #endif  // CONFIG_VP9_ENCODER

-uint8_t *ConsistencyTestBase::source_data_[2] = { NULL, NULL };
-uint8_t *ConsistencyTestBase::reference_data_[2] = { NULL, NULL };
-Ssimv *ConsistencyTestBase::ssim_array_ = NULL;
+uint8_t* ConsistencyTestBase::source_data_[2] = {NULL, NULL};
+uint8_t* ConsistencyTestBase::reference_data_[2] = {NULL, NULL};
+Ssimv* ConsistencyTestBase::ssim_array_ = NULL;

 #if CONFIG_VP9_ENCODER
 TEST_P(ConsistencyVP9Test, ConsistencyIsZero) {
@ -198,14 +205,17 @@ TEST_P(ConsistencyVP9Test, ConsistencyIsZero) {
 }
 #endif  // CONFIG_VP9_ENCODER

-using ::testing::make_tuple;
+
+using std::tr1::make_tuple;

 //------------------------------------------------------------------------------
 // C functions

 #if CONFIG_VP9_ENCODER
 const ConsistencyParam c_vp9_tests[] = {
-  make_tuple(320, 240), make_tuple(318, 242), make_tuple(318, 238)
+  make_tuple(320, 240),
+  make_tuple(318, 242),
+  make_tuple(318, 238),
 };
 INSTANTIATE_TEST_CASE_P(C, ConsistencyVP9Test,
                        ::testing::ValuesIn(c_vp9_tests));
--- a/test/convolve_test.cc
+++ b/test/convolve_test.cc
--- a/test/cpu_speed_test.cc
+++ b/test/cpu_speed_test.cc
@ -23,9 +23,10 @@ class CpuSpeedTest
      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
 protected:
  CpuSpeedTest()
-      : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)),
-        set_cpu_used_(GET_PARAM(2)), min_psnr_(kMaxPSNR),
-        tune_content_(VP9E_CONTENT_DEFAULT) {}
+      : EncoderTest(GET_PARAM(0)),
+        encoding_mode_(GET_PARAM(1)),
+        set_cpu_used_(GET_PARAM(2)),
+        min_psnr_(kMaxPSNR) {}
  virtual ~CpuSpeedTest() {}

  virtual void SetUp() {
@ -40,13 +41,14 @@ class CpuSpeedTest
    }
  }

-  virtual void BeginPassHook(unsigned int /*pass*/) { min_psnr_ = kMaxPSNR; }
+  virtual void BeginPassHook(unsigned int /*pass*/) {
+    min_psnr_ = kMaxPSNR;
+  }

  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                  ::libvpx_test::Encoder *encoder) {
    if (video->frame() == 1) {
      encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
-      encoder->Control(VP9E_SET_TUNE_CONTENT, tune_content_);
      if (encoding_mode_ != ::libvpx_test::kRealTime) {
        encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
        encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
@ -57,13 +59,13 @@ class CpuSpeedTest
  }

  virtual void PSNRPktHook(const vpx_codec_cx_pkt_t *pkt) {
-    if (pkt->data.psnr.psnr[0] < min_psnr_) min_psnr_ = pkt->data.psnr.psnr[0];
+    if (pkt->data.psnr.psnr[0] < min_psnr_)
+      min_psnr_ = pkt->data.psnr.psnr[0];
  }

  ::libvpx_test::TestMode encoding_mode_;
  int set_cpu_used_;
  double min_psnr_;
-  int tune_content_;
 };

 TEST_P(CpuSpeedTest, TestQ0) {
@ -72,7 +74,7 @@ TEST_P(CpuSpeedTest, TestQ0) {
  // the encoder to producing lots of big partitions which will likely
  // extend into the border and test the border condition.
  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+  cfg_.rc_2pass_vbr_minsection_pct = 2000;
  cfg_.rc_target_bitrate = 400;
  cfg_.rc_max_quantizer = 0;
  cfg_.rc_min_quantizer = 0;
@ -90,7 +92,7 @@ TEST_P(CpuSpeedTest, TestScreencastQ0) {
  ::libvpx_test::Y4mVideoSource video("screendata.y4m", 0, 25);
  cfg_.g_timebase = video.timebase();
  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+  cfg_.rc_2pass_vbr_minsection_pct = 2000;
  cfg_.rc_target_bitrate = 400;
  cfg_.rc_max_quantizer = 0;
  cfg_.rc_min_quantizer = 0;
@ -101,28 +103,13 @@ TEST_P(CpuSpeedTest, TestScreencastQ0) {
  EXPECT_GE(min_psnr_, kMaxPSNR);
 }

-TEST_P(CpuSpeedTest, TestTuneScreen) {
-  ::libvpx_test::Y4mVideoSource video("screendata.y4m", 0, 25);
-  cfg_.g_timebase = video.timebase();
-  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_minsection_pct = 2000;
-  cfg_.rc_target_bitrate = 2000;
-  cfg_.rc_max_quantizer = 63;
-  cfg_.rc_min_quantizer = 0;
-  tune_content_ = VP9E_CONTENT_SCREEN;
-
-  init_flags_ = VPX_CODEC_USE_PSNR;
-
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
 TEST_P(CpuSpeedTest, TestEncodeHighBitrate) {
  // Validate that this non multiple of 64 wide clip encodes and decodes
  // without a mismatch when passing in a very low max q.  This pushes
  // the encoder to producing lots of big partitions which will likely
  // extend into the border and test the border condition.
  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+  cfg_.rc_2pass_vbr_minsection_pct = 2000;
  cfg_.rc_target_bitrate = 12000;
  cfg_.rc_max_quantizer = 10;
  cfg_.rc_min_quantizer = 0;
@ -138,7 +125,7 @@ TEST_P(CpuSpeedTest, TestLowBitrate) {
  // when passing in a very high min q.  This pushes the encoder to producing
  // lots of small partitions which might will test the other condition.
  cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
+  cfg_.rc_2pass_vbr_minsection_pct = 2000;
  cfg_.rc_target_bitrate = 200;
  cfg_.rc_min_quantizer = 40;

@ -148,9 +135,9 @@ TEST_P(CpuSpeedTest, TestLowBitrate) {
  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 }

-VP9_INSTANTIATE_TEST_CASE(CpuSpeedTest,
-                          ::testing::Values(::libvpx_test::kTwoPassGood,
-                                            ::libvpx_test::kOnePassGood,
-                                            ::libvpx_test::kRealTime),
-                          ::testing::Range(0, 9));
+VP9_INSTANTIATE_TEST_CASE(
+    CpuSpeedTest,
+    ::testing::Values(::libvpx_test::kTwoPassGood, ::libvpx_test::kOnePassGood,
+                      ::libvpx_test::kRealTime),
+    ::testing::Range(0, 9));
 }  // namespace
--- a/test/cq_test.cc
+++ b/test/cq_test.cc
@ -24,12 +24,14 @@ const int kCQLevelStep = 8;
 const unsigned int kCQTargetBitrate = 2000;

 class CQTest : public ::libvpx_test::EncoderTest,
-               public ::libvpx_test::CodecTestWithParam<int> {
+    public ::libvpx_test::CodecTestWithParam<int> {
 public:
  // maps the cqlevel to the bitrate produced.
  typedef std::map<int, uint32_t> BitrateMap;

-  static void SetUpTestCase() { bitrates_.clear(); }
+  static void SetUpTestCase() {
+    bitrates_.clear();
+  }

  static void TearDownTestCase() {
    ASSERT_TRUE(!HasFailure())
@ -126,6 +128,7 @@ TEST_P(CQTest, LinearPSNRIsHigherForCQLevel) {
  EXPECT_GE(cq_psnr_lin, vbr_psnr_lin);
 }

-VP8_INSTANTIATE_TEST_CASE(CQTest, ::testing::Range(kCQLevelMin, kCQLevelMax,
-                                                   kCQLevelStep));
+VP8_INSTANTIATE_TEST_CASE(CQTest,
+                          ::testing::Range(kCQLevelMin, kCQLevelMax,
+                                           kCQLevelStep));
 }  // namespace
--- a/test/datarate_test.cc
+++ b/test/datarate_test.cc
@ -0,0 +1,745 @@
+/*
+ *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+#include "./vpx_config.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/codec_factory.h"
+#include "test/encode_test_driver.h"
+#include "test/i420_video_source.h"
+#include "test/util.h"
+#include "test/y4m_video_source.h"
+
+namespace {
+
+class DatarateTestLarge : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+ public:
+  DatarateTestLarge() : EncoderTest(GET_PARAM(0)) {}
+
+  virtual ~DatarateTestLarge() {}
+
+ protected:
+  virtual void SetUp() {
+    InitializeConfig();
+    SetMode(GET_PARAM(1));
+    ResetModel();
+  }
+
+  virtual void ResetModel() {
+    last_pts_ = 0;
+    bits_in_buffer_model_ = cfg_.rc_target_bitrate * cfg_.rc_buf_initial_sz;
+    frame_number_ = 0;
+    first_drop_ = 0;
+    bits_total_ = 0;
+    duration_ = 0.0;
+    denoiser_offon_test_ = 0;
+    denoiser_offon_period_ = -1;
+  }
+
+  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
+                                  ::libvpx_test::Encoder *encoder) {
+    if (video->frame() == 0)
+      encoder->Control(VP8E_SET_NOISE_SENSITIVITY, denoiser_on_);
+
+    if (denoiser_offon_test_) {
+      ASSERT_GT(denoiser_offon_period_, 0)
+          << "denoiser_offon_period_ is not positive.";
+      if ((video->frame() + 1) % denoiser_offon_period_ == 0) {
+        // Flip denoiser_on_ periodically
+        denoiser_on_ ^= 1;
+      }
+      encoder->Control(VP8E_SET_NOISE_SENSITIVITY, denoiser_on_);
+    }
+
+    const vpx_rational_t tb = video->timebase();
+    timebase_ = static_cast<double>(tb.num) / tb.den;
+    duration_ = 0;
+  }
+
+  virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
+    // Time since last timestamp = duration.
+    vpx_codec_pts_t duration = pkt->data.frame.pts - last_pts_;
+
+    // TODO(jimbankoski): Remove these lines when the issue:
+    // http://code.google.com/p/webm/issues/detail?id=496 is fixed.
+    // For now the codec assumes buffer starts at starting buffer rate
+    // plus one frame's time.
+    if (last_pts_ == 0)
+      duration = 1;
+
+    // Add to the buffer the bits we'd expect from a constant bitrate server.
+    bits_in_buffer_model_ += static_cast<int64_t>(
+        duration * timebase_ * cfg_.rc_target_bitrate * 1000);
+
+    /* Test the buffer model here before subtracting the frame. Do so because
+     * the way the leaky bucket model works in libvpx is to allow the buffer to
+     * empty - and then stop showing frames until we've got enough bits to
+     * show one. As noted in comment below (issue 495), this does not currently
+     * apply to key frames. For now exclude key frames in condition below. */
+    const bool key_frame = (pkt->data.frame.flags & VPX_FRAME_IS_KEY)
+                         ? true: false;
+    if (!key_frame) {
+      ASSERT_GE(bits_in_buffer_model_, 0) << "Buffer Underrun at frame "
+          << pkt->data.frame.pts;
+    }
+
+    const size_t frame_size_in_bits = pkt->data.frame.sz * 8;
+
+    // Subtract from the buffer the bits associated with a played back frame.
+    bits_in_buffer_model_ -= frame_size_in_bits;
+
+    // Update the running total of bits for end of test datarate checks.
+    bits_total_ += frame_size_in_bits;
+
+    // If first drop not set and we have a drop set it to this time.
+    if (!first_drop_ && duration > 1)
+      first_drop_ = last_pts_ + 1;
+
+    // Update the most recent pts.
+    last_pts_ = pkt->data.frame.pts;
+
+    // We update this so that we can calculate the datarate minus the last
+    // frame encoded in the file.
+    bits_in_last_frame_ = frame_size_in_bits;
+
+    ++frame_number_;
+  }
+
+  virtual void EndPassHook(void) {
+    if (bits_total_) {
+      const double file_size_in_kb = bits_total_ / 1000.;  // bits per kilobit
+
+      duration_ = (last_pts_ + 1) * timebase_;
+
+      // Effective file datarate includes the time spent prebuffering.
+      effective_datarate_ = (bits_total_ - bits_in_last_frame_) / 1000.0
+          / (cfg_.rc_buf_initial_sz / 1000.0 + duration_);
+
+      file_datarate_ = file_size_in_kb / duration_;
+    }
+  }
+
+  vpx_codec_pts_t last_pts_;
+  int64_t bits_in_buffer_model_;
+  double timebase_;
+  int frame_number_;
+  vpx_codec_pts_t first_drop_;
+  int64_t bits_total_;
+  double duration_;
+  double file_datarate_;
+  double effective_datarate_;
+  size_t bits_in_last_frame_;
+  int denoiser_on_;
+  int denoiser_offon_test_;
+  int denoiser_offon_period_;
+};
+
+#if CONFIG_TEMPORAL_DENOISING
+// Check basic datarate targeting, for a single bitrate, but loop over the
+// various denoiser settings.
+TEST_P(DatarateTestLarge, DenoiserLevels) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_max_quantizer = 56;
+  cfg_.rc_end_usage = VPX_CBR;
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+  for (int j = 1; j < 5; ++j) {
+    // Run over the denoiser levels.
+    // For the temporal denoiser (#if CONFIG_TEMPORAL_DENOISING) the level j
+    // refers to the 4 denoiser modes: denoiserYonly, denoiserOnYUV,
+    // denoiserOnAggressive, and denoiserOnAdaptive.
+    // For the spatial denoiser (if !CONFIG_TEMPORAL_DENOISING), the level j
+    // refers to the blur thresholds: 20, 40, 60 80.
+    // The j = 0 case (denoiser off) is covered in the tests below.
+    denoiser_on_ = j;
+    cfg_.rc_target_bitrate = 300;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_GE(cfg_.rc_target_bitrate, effective_datarate_ * 0.95)
+        << " The datarate for the file exceeds the target!";
+
+    ASSERT_LE(cfg_.rc_target_bitrate, file_datarate_ * 1.3)
+        << " The datarate for the file missed the target!";
+  }
+}
+
+// Check basic datarate targeting, for a single bitrate, when denoiser is off
+// and on.
+TEST_P(DatarateTestLarge, DenoiserOffOn) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_max_quantizer = 56;
+  cfg_.rc_end_usage = VPX_CBR;
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 299);
+  cfg_.rc_target_bitrate = 300;
+  ResetModel();
+  // The denoiser is off by default.
+  denoiser_on_ = 0;
+  // Set the offon test flag.
+  denoiser_offon_test_ = 1;
+  denoiser_offon_period_ = 100;
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  ASSERT_GE(cfg_.rc_target_bitrate, effective_datarate_ * 0.95)
+      << " The datarate for the file exceeds the target!";
+  ASSERT_LE(cfg_.rc_target_bitrate, file_datarate_ * 1.3)
+      << " The datarate for the file missed the target!";
+}
+#endif  // CONFIG_TEMPORAL_DENOISING
+
+TEST_P(DatarateTestLarge, BasicBufferModel) {
+  denoiser_on_ = 0;
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_max_quantizer = 56;
+  cfg_.rc_end_usage = VPX_CBR;
+  // 2 pass cbr datarate control has a bug hidden by the small # of
+  // frames selected in this encode. The problem is that even if the buffer is
+  // negative we produce a keyframe on a cutscene. Ignoring datarate
+  // constraints
+  // TODO(jimbankoski): ( Fix when issue
+  // http://code.google.com/p/webm/issues/detail?id=495 is addressed. )
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+
+  // There is an issue for low bitrates in real-time mode, where the
+  // effective_datarate slightly overshoots the target bitrate.
+  // This is same the issue as noted about (#495).
+  // TODO(jimbankoski/marpan): Update test to run for lower bitrates (< 100),
+  // when the issue is resolved.
+  for (int i = 100; i < 800; i += 200) {
+    cfg_.rc_target_bitrate = i;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_GE(cfg_.rc_target_bitrate, effective_datarate_ * 0.95)
+        << " The datarate for the file exceeds the target!";
+
+    ASSERT_LE(cfg_.rc_target_bitrate, file_datarate_ * 1.3)
+        << " The datarate for the file missed the target!";
+  }
+}
+
+TEST_P(DatarateTestLarge, ChangingDropFrameThresh) {
+  denoiser_on_ = 0;
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_max_quantizer = 36;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.rc_target_bitrate = 200;
+  cfg_.kf_mode = VPX_KF_DISABLED;
+
+  const int frame_count = 40;
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, frame_count);
+
+  // Here we check that the first dropped frame gets earlier and earlier
+  // as the drop frame threshold is increased.
+
+  const int kDropFrameThreshTestStep = 30;
+  vpx_codec_pts_t last_drop = frame_count;
+  for (int i = 1; i < 91; i += kDropFrameThreshTestStep) {
+    cfg_.rc_dropframe_thresh = i;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_LE(first_drop_, last_drop)
+        << " The first dropped frame for drop_thresh " << i
+        << " > first dropped frame for drop_thresh "
+        << i - kDropFrameThreshTestStep;
+    last_drop = first_drop_;
+  }
+}
+
+class DatarateTestVP9Large : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
+ public:
+  DatarateTestVP9Large() : EncoderTest(GET_PARAM(0)) {}
+
+ protected:
+  virtual ~DatarateTestVP9Large() {}
+
+  virtual void SetUp() {
+    InitializeConfig();
+    SetMode(GET_PARAM(1));
+    set_cpu_used_ = GET_PARAM(2);
+    ResetModel();
+  }
+
+  virtual void ResetModel() {
+    last_pts_ = 0;
+    bits_in_buffer_model_ = cfg_.rc_target_bitrate * cfg_.rc_buf_initial_sz;
+    frame_number_ = 0;
+    tot_frame_number_ = 0;
+    first_drop_ = 0;
+    num_drops_ = 0;
+    // Denoiser is off by default.
+    denoiser_on_ = 0;
+    // For testing up to 3 layers.
+    for (int i = 0; i < 3; ++i) {
+      bits_total_[i] = 0;
+    }
+    denoiser_offon_test_ = 0;
+    denoiser_offon_period_ = -1;
+  }
+
+  //
+  // Frame flags and layer id for temporal layers.
+  //
+
+  // For two layers, test pattern is:
+  //   1     3
+  // 0    2     .....
+  // For three layers, test pattern is:
+  //   1      3    5      7
+  //      2           6
+  // 0          4            ....
+  // LAST is always update on base/layer 0, GOLDEN is updated on layer 1.
+  // For this 3 layer example, the 2nd enhancement layer (layer 2) does not
+  // update any reference frames.
+  int SetFrameFlags(int frame_num, int num_temp_layers) {
+    int frame_flags = 0;
+    if (num_temp_layers == 2) {
+      if (frame_num % 2 == 0) {
+        // Layer 0: predict from L and ARF, update L.
+        frame_flags = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF |
+                      VP8_EFLAG_NO_UPD_ARF;
+      } else {
+        // Layer 1: predict from L, G and ARF, and update G.
+        frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
+                      VP8_EFLAG_NO_UPD_ENTROPY;
+      }
+    } else if (num_temp_layers == 3) {
+      if (frame_num % 4 == 0) {
+        // Layer 0: predict from L and ARF; update L.
+        frame_flags = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
+                      VP8_EFLAG_NO_REF_GF;
+      } else if ((frame_num - 2) % 4 == 0) {
+        // Layer 1: predict from L, G, ARF; update G.
+        frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
+      }  else if ((frame_num - 1) % 2 == 0) {
+        // Layer 2: predict from L, G, ARF; update none.
+        frame_flags = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF |
+                      VP8_EFLAG_NO_UPD_LAST;
+      }
+    }
+    return frame_flags;
+  }
+
+  int SetLayerId(int frame_num, int num_temp_layers) {
+    int layer_id = 0;
+    if (num_temp_layers == 2) {
+      if (frame_num % 2 == 0) {
+        layer_id = 0;
+      } else {
+        layer_id = 1;
+      }
+    } else if (num_temp_layers == 3) {
+      if (frame_num % 4 == 0) {
+        layer_id = 0;
+      } else if ((frame_num - 2) % 4 == 0) {
+        layer_id = 1;
+      } else if ((frame_num - 1) % 2 == 0) {
+        layer_id = 2;
+      }
+    }
+    return layer_id;
+  }
+
+  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
+                                  ::libvpx_test::Encoder *encoder) {
+    if (video->frame() == 0)
+      encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
+
+    if (denoiser_offon_test_) {
+      ASSERT_GT(denoiser_offon_period_, 0)
+          << "denoiser_offon_period_ is not positive.";
+      if ((video->frame() + 1) % denoiser_offon_period_ == 0) {
+        // Flip denoiser_on_ periodically
+        denoiser_on_ ^= 1;
+      }
+    }
+
+    encoder->Control(VP9E_SET_NOISE_SENSITIVITY, denoiser_on_);
+
+    if (cfg_.ts_number_layers > 1) {
+      if (video->frame() == 0) {
+        encoder->Control(VP9E_SET_SVC, 1);
+      }
+      vpx_svc_layer_id_t layer_id;
+#if VPX_ENCODER_ABI_VERSION > (4 + VPX_CODEC_ABI_VERSION)
+      layer_id.spatial_layer_id = 0;
+#endif
+      frame_flags_ = SetFrameFlags(video->frame(), cfg_.ts_number_layers);
+      layer_id.temporal_layer_id = SetLayerId(video->frame(),
+                                              cfg_.ts_number_layers);
+      encoder->Control(VP9E_SET_SVC_LAYER_ID, &layer_id);
+    }
+    const vpx_rational_t tb = video->timebase();
+    timebase_ = static_cast<double>(tb.num) / tb.den;
+    duration_ = 0;
+  }
+
+
+  virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
+    // Time since last timestamp = duration.
+    vpx_codec_pts_t duration = pkt->data.frame.pts - last_pts_;
+
+    if (duration > 1) {
+      // If first drop not set and we have a drop set it to this time.
+      if (!first_drop_)
+        first_drop_ = last_pts_ + 1;
+      // Update the number of frame drops.
+      num_drops_ += static_cast<int>(duration - 1);
+      // Update counter for total number of frames (#frames input to encoder).
+      // Needed for setting the proper layer_id below.
+      tot_frame_number_ += static_cast<int>(duration - 1);
+    }
+
+    int layer = SetLayerId(tot_frame_number_, cfg_.ts_number_layers);
+
+    // Add to the buffer the bits we'd expect from a constant bitrate server.
+    bits_in_buffer_model_ += static_cast<int64_t>(
+        duration * timebase_ * cfg_.rc_target_bitrate * 1000);
+
+    // Buffer should not go negative.
+    ASSERT_GE(bits_in_buffer_model_, 0) << "Buffer Underrun at frame "
+        << pkt->data.frame.pts;
+
+    const size_t frame_size_in_bits = pkt->data.frame.sz * 8;
+
+    // Update the total encoded bits. For temporal layers, update the cumulative
+    // encoded bits per layer.
+    for (int i = layer; i < static_cast<int>(cfg_.ts_number_layers); ++i) {
+      bits_total_[i] += frame_size_in_bits;
+    }
+
+    // Update the most recent pts.
+    last_pts_ = pkt->data.frame.pts;
+    ++frame_number_;
+    ++tot_frame_number_;
+  }
+
+  virtual void EndPassHook(void) {
+    for (int layer = 0; layer < static_cast<int>(cfg_.ts_number_layers);
+        ++layer) {
+      duration_ = (last_pts_ + 1) * timebase_;
+      if (bits_total_[layer]) {
+        // Effective file datarate:
+        effective_datarate_[layer] = (bits_total_[layer] / 1000.0) / duration_;
+      }
+    }
+  }
+
+  vpx_codec_pts_t last_pts_;
+  double timebase_;
+  int frame_number_;      // Counter for number of non-dropped/encoded frames.
+  int tot_frame_number_;  // Counter for total number of input frames.
+  int64_t bits_total_[3];
+  double duration_;
+  double effective_datarate_[3];
+  int set_cpu_used_;
+  int64_t bits_in_buffer_model_;
+  vpx_codec_pts_t first_drop_;
+  int num_drops_;
+  int denoiser_on_;
+  int denoiser_offon_test_;
+  int denoiser_offon_period_;
+};
+
+// Check basic rate targeting,
+TEST_P(DatarateTestVP9Large, BasicRateTargeting) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_max_quantizer = 63;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+  for (int i = 150; i < 800; i += 200) {
+    cfg_.rc_target_bitrate = i;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.85)
+        << " The datarate for the file is lower than target by too much!";
+    ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.15)
+        << " The datarate for the file is greater than target by too much!";
+  }
+}
+
+// Check basic rate targeting,
+TEST_P(DatarateTestVP9Large, BasicRateTargeting444) {
+  ::libvpx_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 140);
+
+  cfg_.g_profile = 1;
+  cfg_.g_timebase = video.timebase();
+
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_max_quantizer = 63;
+  cfg_.rc_end_usage = VPX_CBR;
+
+  for (int i = 250; i < 900; i += 200) {
+    cfg_.rc_target_bitrate = i;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_GE(static_cast<double>(cfg_.rc_target_bitrate),
+              effective_datarate_[0] * 0.85)
+        << " The datarate for the file exceeds the target by too much!";
+    ASSERT_LE(static_cast<double>(cfg_.rc_target_bitrate),
+              effective_datarate_[0] * 1.15)
+        << " The datarate for the file missed the target!"
+        << cfg_.rc_target_bitrate << " "<< effective_datarate_;
+  }
+}
+
+// Check that (1) the first dropped frame gets earlier and earlier
+// as the drop frame threshold is increased, and (2) that the total number of
+// frame drops does not decrease as we increase frame drop threshold.
+// Use a lower qp-max to force some frame drops.
+TEST_P(DatarateTestVP9Large, ChangingDropFrameThresh) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_undershoot_pct = 20;
+  cfg_.rc_undershoot_pct = 20;
+  cfg_.rc_dropframe_thresh = 10;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_max_quantizer = 50;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.rc_target_bitrate = 200;
+  cfg_.g_lag_in_frames = 0;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+
+  const int kDropFrameThreshTestStep = 30;
+  vpx_codec_pts_t last_drop = 140;
+  int last_num_drops = 0;
+  for (int i = 10; i < 100; i += kDropFrameThreshTestStep) {
+    cfg_.rc_dropframe_thresh = i;
+    ResetModel();
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.85)
+        << " The datarate for the file is lower than target by too much!";
+    ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.15)
+        << " The datarate for the file is greater than target by too much!";
+    ASSERT_LE(first_drop_, last_drop)
+        << " The first dropped frame for drop_thresh " << i
+        << " > first dropped frame for drop_thresh "
+        << i - kDropFrameThreshTestStep;
+    ASSERT_GE(num_drops_, last_num_drops * 0.90)
+        << " The number of dropped frames for drop_thresh " << i
+        << " < number of dropped frames for drop_thresh "
+        << i - kDropFrameThreshTestStep;
+    last_drop = first_drop_;
+    last_num_drops = num_drops_;
+  }
+}
+
+// Check basic rate targeting for 2 temporal layers.
+TEST_P(DatarateTestVP9Large, BasicRateTargeting2TemporalLayers) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_max_quantizer = 63;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  // 2 Temporal layers, no spatial layers: Framerate decimation (2, 1).
+  cfg_.ss_number_layers = 1;
+  cfg_.ts_number_layers = 2;
+  cfg_.ts_rate_decimator[0] = 2;
+  cfg_.ts_rate_decimator[1] = 1;
+
+  if (deadline_ == VPX_DL_REALTIME)
+    cfg_.g_error_resilient = 1;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 200);
+  for (int i = 200; i <= 800; i += 200) {
+    cfg_.rc_target_bitrate = i;
+    ResetModel();
+    // 60-40 bitrate allocation for 2 temporal layers.
+    cfg_.ts_target_bitrate[0] = 60 * cfg_.rc_target_bitrate / 100;
+    cfg_.ts_target_bitrate[1] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int j = 0; j < static_cast<int>(cfg_.ts_number_layers); ++j) {
+      ASSERT_GE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 0.85)
+          << " The datarate for the file is lower than target by too much, "
+              "for layer: " << j;
+      ASSERT_LE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 1.15)
+          << " The datarate for the file is greater than target by too much, "
+              "for layer: " << j;
+    }
+  }
+}
+
+// Check basic rate targeting for 3 temporal layers.
+TEST_P(DatarateTestVP9Large, BasicRateTargeting3TemporalLayers) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_max_quantizer = 63;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  // 3 Temporal layers, no spatial layers: Framerate decimation (4, 2, 1).
+  cfg_.ss_number_layers = 1;
+  cfg_.ts_number_layers = 3;
+  cfg_.ts_rate_decimator[0] = 4;
+  cfg_.ts_rate_decimator[1] = 2;
+  cfg_.ts_rate_decimator[2] = 1;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 200);
+  for (int i = 200; i <= 800; i += 200) {
+    cfg_.rc_target_bitrate = i;
+    ResetModel();
+    // 40-20-40 bitrate allocation for 3 temporal layers.
+    cfg_.ts_target_bitrate[0] = 40 * cfg_.rc_target_bitrate / 100;
+    cfg_.ts_target_bitrate[1] = 60 * cfg_.rc_target_bitrate / 100;
+    cfg_.ts_target_bitrate[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int j = 0; j < static_cast<int>(cfg_.ts_number_layers); ++j) {
+      // TODO(yaowu): Work out more stable rc control strategy and
+      //              Adjust the thresholds to be tighter than .75.
+      ASSERT_GE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 0.75)
+          << " The datarate for the file is lower than target by too much, "
+              "for layer: " << j;
+      // TODO(yaowu): Work out more stable rc control strategy and
+      //              Adjust the thresholds to be tighter than 1.25.
+      ASSERT_LE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 1.25)
+          << " The datarate for the file is greater than target by too much, "
+              "for layer: " << j;
+    }
+  }
+}
+
+// Check basic rate targeting for 3 temporal layers, with frame dropping.
+// Only for one (low) bitrate with lower max_quantizer, and somewhat higher
+// frame drop threshold, to force frame dropping.
+TEST_P(DatarateTestVP9Large, BasicRateTargeting3TemporalLayersFrameDropping) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  // Set frame drop threshold and rc_max_quantizer to force some frame drops.
+  cfg_.rc_dropframe_thresh = 20;
+  cfg_.rc_max_quantizer = 45;
+  cfg_.rc_min_quantizer = 0;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  // 3 Temporal layers, no spatial layers: Framerate decimation (4, 2, 1).
+  cfg_.ss_number_layers = 1;
+  cfg_.ts_number_layers = 3;
+  cfg_.ts_rate_decimator[0] = 4;
+  cfg_.ts_rate_decimator[1] = 2;
+  cfg_.ts_rate_decimator[2] = 1;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 200);
+  cfg_.rc_target_bitrate = 200;
+  ResetModel();
+  // 40-20-40 bitrate allocation for 3 temporal layers.
+  cfg_.ts_target_bitrate[0] = 40 * cfg_.rc_target_bitrate / 100;
+  cfg_.ts_target_bitrate[1] = 60 * cfg_.rc_target_bitrate / 100;
+  cfg_.ts_target_bitrate[2] = cfg_.rc_target_bitrate;
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  for (int j = 0; j < static_cast<int>(cfg_.ts_number_layers); ++j) {
+    ASSERT_GE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 0.85)
+        << " The datarate for the file is lower than target by too much, "
+            "for layer: " << j;
+    ASSERT_LE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 1.15)
+        << " The datarate for the file is greater than target by too much, "
+            "for layer: " << j;
+    // Expect some frame drops in this test: for this 200 frames test,
+    // expect at least 10% and not more than 60% drops.
+    ASSERT_GE(num_drops_, 20);
+    ASSERT_LE(num_drops_, 130);
+  }
+}
+
+#if CONFIG_VP9_TEMPORAL_DENOISING
+// Check basic datarate targeting, for a single bitrate, when denoiser is on.
+TEST_P(DatarateTestVP9Large, DenoiserLevels) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 2;
+  cfg_.rc_max_quantizer = 56;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+
+  // For the temporal denoiser (#if CONFIG_VP9_TEMPORAL_DENOISING),
+  // there is only one denoiser mode: denoiserYonly(which is 1),
+  // but may add more modes in the future.
+  cfg_.rc_target_bitrate = 300;
+  ResetModel();
+  // Turn on the denoiser.
+  denoiser_on_ = 1;
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.85)
+      << " The datarate for the file is lower than target by too much!";
+  ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.15)
+      << " The datarate for the file is greater than target by too much!";
+}
+
+// Check basic datarate targeting, for a single bitrate, when denoiser is off
+// and on.
+TEST_P(DatarateTestVP9Large, DenoiserOffOn) {
+  cfg_.rc_buf_initial_sz = 500;
+  cfg_.rc_buf_optimal_sz = 500;
+  cfg_.rc_buf_sz = 1000;
+  cfg_.rc_dropframe_thresh = 1;
+  cfg_.rc_min_quantizer = 2;
+  cfg_.rc_max_quantizer = 56;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.g_lag_in_frames = 0;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 299);
+
+  // For the temporal denoiser (#if CONFIG_VP9_TEMPORAL_DENOISING),
+  // there is only one denoiser mode: denoiserYonly(which is 1),
+  // but may add more modes in the future.
+  cfg_.rc_target_bitrate = 300;
+  ResetModel();
+  // The denoiser is off by default.
+  denoiser_on_ = 0;
+  // Set the offon test flag.
+  denoiser_offon_test_ = 1;
+  denoiser_offon_period_ = 100;
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  ASSERT_GE(effective_datarate_[0], cfg_.rc_target_bitrate * 0.85)
+      << " The datarate for the file is lower than target by too much!";
+  ASSERT_LE(effective_datarate_[0], cfg_.rc_target_bitrate * 1.15)
+      << " The datarate for the file is greater than target by too much!";
+}
+#endif  // CONFIG_VP9_TEMPORAL_DENOISING
+
+VP8_INSTANTIATE_TEST_CASE(DatarateTestLarge, ALL_TEST_MODES);
+VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9Large,
+                          ::testing::Values(::libvpx_test::kOnePassGood,
+                                            ::libvpx_test::kRealTime),
+                          ::testing::Range(2, 7));
+}  // namespace
--- a/test/dct16x16_test.cc
+++ b/test/dct16x16_test.cc
@ -13,25 +13,54 @@
 #include <string.h>

 #include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vp9_rtcd.h"
-#include "./vpx_dsp_rtcd.h"
 #include "test/acm_random.h"
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
+
+#include "./vp9_rtcd.h"
 #include "vp9/common/vp9_entropy.h"
-#include "vp9/common/vp9_scan.h"
 #include "vpx/vpx_codec.h"
 #include "vpx/vpx_integer.h"
-#include "vpx_ports/mem.h"
-#include "vpx_ports/msvc.h"  // for round()

 using libvpx_test::ACMRandom;

 namespace {

+#ifdef _MSC_VER
+static int round(double x) {
+  if (x < 0)
+    return static_cast<int>(ceil(x - 0.5));
+  else
+    return static_cast<int>(floor(x + 0.5));
+}
+#endif
+
 const int kNumCoeffs = 256;
+const double PI = 3.1415926535898;
+void reference2_16x16_idct_2d(double *input, double *output) {
+  double x;
+  for (int l = 0; l < 16; ++l) {
+    for (int k = 0; k < 16; ++k) {
+      double s = 0;
+      for (int i = 0; i < 16; ++i) {
+        for (int j = 0; j < 16; ++j) {
+          x = cos(PI * j * (l + 0.5) / 16.0) *
+              cos(PI * i * (k + 0.5) / 16.0) *
+              input[i * 16 + j] / 256;
+          if (i != 0)
+            x *= sqrt(2.0);
+          if (j != 0)
+            x *= sqrt(2.0);
+          s += x;
+        }
+      }
+      output[k*16+l] = s;
+    }
+  }
+}
+
+
 const double C1 = 0.995184726672197;
 const double C2 = 0.98078528040323;
 const double C3 = 0.956940335732209;
@ -54,16 +83,16 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  double temp1, temp2;

  // step 1
-  step[0] = input[0] + input[15];
-  step[1] = input[1] + input[14];
-  step[2] = input[2] + input[13];
-  step[3] = input[3] + input[12];
-  step[4] = input[4] + input[11];
-  step[5] = input[5] + input[10];
-  step[6] = input[6] + input[9];
-  step[7] = input[7] + input[8];
-  step[8] = input[7] - input[8];
-  step[9] = input[6] - input[9];
+  step[ 0] = input[0] + input[15];
+  step[ 1] = input[1] + input[14];
+  step[ 2] = input[2] + input[13];
+  step[ 3] = input[3] + input[12];
+  step[ 4] = input[4] + input[11];
+  step[ 5] = input[5] + input[10];
+  step[ 6] = input[6] + input[ 9];
+  step[ 7] = input[7] + input[ 8];
+  step[ 8] = input[7] - input[ 8];
+  step[ 9] = input[6] - input[ 9];
  step[10] = input[5] - input[10];
  step[11] = input[4] - input[11];
  step[12] = input[3] - input[12];
@ -81,13 +110,13 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  output[6] = step[1] - step[6];
  output[7] = step[0] - step[7];

-  temp1 = step[8] * C7;
+  temp1 = step[ 8] * C7;
  temp2 = step[15] * C9;
-  output[8] = temp1 + temp2;
+  output[ 8] = temp1 + temp2;

-  temp1 = step[9] * C11;
+  temp1 = step[ 9] * C11;
  temp2 = step[14] * C5;
-  output[9] = temp1 - temp2;
+  output[ 9] = temp1 - temp2;

  temp1 = step[10] * C3;
  temp2 = step[13] * C13;
@ -105,40 +134,40 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  temp2 = step[13] * C3;
  output[13] = temp2 - temp1;

-  temp1 = step[9] * C5;
+  temp1 = step[ 9] * C5;
  temp2 = step[14] * C11;
  output[14] = temp2 + temp1;

-  temp1 = step[8] * C9;
+  temp1 = step[ 8] * C9;
  temp2 = step[15] * C7;
  output[15] = temp2 - temp1;

  // step 3
-  step[0] = output[0] + output[3];
-  step[1] = output[1] + output[2];
-  step[2] = output[1] - output[2];
-  step[3] = output[0] - output[3];
+  step[ 0] = output[0] + output[3];
+  step[ 1] = output[1] + output[2];
+  step[ 2] = output[1] - output[2];
+  step[ 3] = output[0] - output[3];

  temp1 = output[4] * C14;
  temp2 = output[7] * C2;
-  step[4] = temp1 + temp2;
+  step[ 4] = temp1 + temp2;

  temp1 = output[5] * C10;
  temp2 = output[6] * C6;
-  step[5] = temp1 + temp2;
+  step[ 5] = temp1 + temp2;

  temp1 = output[5] * C6;
  temp2 = output[6] * C10;
-  step[6] = temp2 - temp1;
+  step[ 6] = temp2 - temp1;

  temp1 = output[4] * C2;
  temp2 = output[7] * C14;
-  step[7] = temp2 - temp1;
+  step[ 7] = temp2 - temp1;

-  step[8] = output[8] + output[11];
-  step[9] = output[9] + output[10];
-  step[10] = output[9] - output[10];
-  step[11] = output[8] - output[11];
+  step[ 8] = output[ 8] + output[11];
+  step[ 9] = output[ 9] + output[10];
+  step[10] = output[ 9] - output[10];
+  step[11] = output[ 8] - output[11];

  step[12] = output[12] + output[15];
  step[13] = output[13] + output[14];
@ -146,25 +175,25 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  step[15] = output[12] - output[15];

  // step 4
-  output[0] = (step[0] + step[1]);
-  output[8] = (step[0] - step[1]);
+  output[ 0] = (step[ 0] + step[ 1]);
+  output[ 8] = (step[ 0] - step[ 1]);

  temp1 = step[2] * C12;
  temp2 = step[3] * C4;
  temp1 = temp1 + temp2;
-  output[4] = 2 * (temp1 * C8);
+  output[ 4] = 2*(temp1 * C8);

  temp1 = step[2] * C4;
  temp2 = step[3] * C12;
  temp1 = temp2 - temp1;
  output[12] = 2 * (temp1 * C8);

-  output[2] = 2 * ((step[4] + step[5]) * C8);
-  output[14] = 2 * ((step[7] - step[6]) * C8);
+  output[ 2] = 2 * ((step[4] + step[ 5]) * C8);
+  output[14] = 2 * ((step[7] - step[ 6]) * C8);

  temp1 = step[4] - step[5];
  temp2 = step[6] + step[7];
-  output[6] = (temp1 + temp2);
+  output[ 6] = (temp1 + temp2);
  output[10] = (temp1 - temp2);

  intermediate[8] = step[8] + step[14];
@ -180,18 +209,18 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  temp1 = temp2 + temp1;
  output[13] = 2 * (temp1 * C8);

-  output[9] = 2 * ((step[10] + step[11]) * C8);
+  output[ 9] = 2 * ((step[10] + step[11]) * C8);

  intermediate[11] = step[10] - step[11];
  intermediate[12] = step[12] + step[13];
  intermediate[13] = step[12] - step[13];
-  intermediate[14] = step[8] - step[14];
-  intermediate[15] = step[9] - step[15];
+  intermediate[14] = step[ 8] - step[14];
+  intermediate[15] = step[ 9] - step[15];

  output[15] = (intermediate[11] + intermediate[12]);
-  output[1] = -(intermediate[11] - intermediate[12]);
+  output[ 1] = -(intermediate[11] - intermediate[12]);

-  output[7] = 2 * (intermediate[13] * C8);
+  output[ 7] = 2 * (intermediate[13] * C8);

  temp1 = intermediate[14] * C12;
  temp2 = intermediate[15] * C4;
@ -201,24 +230,28 @@ void butterfly_16x16_dct_1d(double input[16], double output[16]) {
  temp1 = intermediate[14] * C4;
  temp2 = intermediate[15] * C12;
  temp1 = temp2 + temp1;
-  output[5] = 2 * (temp1 * C8);
+  output[ 5] = 2 * (temp1 * C8);
 }

 void reference_16x16_dct_2d(int16_t input[256], double output[256]) {
  // First transform columns
  for (int i = 0; i < 16; ++i) {
    double temp_in[16], temp_out[16];
-    for (int j = 0; j < 16; ++j) temp_in[j] = input[j * 16 + i];
+    for (int j = 0; j < 16; ++j)
+      temp_in[j] = input[j * 16 + i];
    butterfly_16x16_dct_1d(temp_in, temp_out);
-    for (int j = 0; j < 16; ++j) output[j * 16 + i] = temp_out[j];
+    for (int j = 0; j < 16; ++j)
+      output[j * 16 + i] = temp_out[j];
  }
  // Then transform rows
  for (int i = 0; i < 16; ++i) {
    double temp_in[16], temp_out[16];
-    for (int j = 0; j < 16; ++j) temp_in[j] = output[j + i * 16];
+    for (int j = 0; j < 16; ++j)
+      temp_in[j] = output[j + i * 16];
    butterfly_16x16_dct_1d(temp_in, temp_out);
    // Scale by some magic number
-    for (int j = 0; j < 16; ++j) output[j + i * 16] = temp_out[j] / 2;
+    for (int j = 0; j < 16; ++j)
+      output[j + i * 16] = temp_out[j]/2;
  }
 }

@ -229,23 +262,23 @@ typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride,
 typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
                        int tx_type);

-typedef ::testing::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t>
-    Dct16x16Param;
-typedef ::testing::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t> Ht16x16Param;
-typedef ::testing::tuple<IdctFunc, IdctFunc, int, vpx_bit_depth_t>
+typedef std::tr1::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t> Dct16x16Param;
+typedef std::tr1::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t> Ht16x16Param;
+typedef std::tr1::tuple<IdctFunc, IdctFunc, int, vpx_bit_depth_t>
    Idct16x16Param;

 void fdct16x16_ref(const int16_t *in, tran_low_t *out, int stride,
                   int /*tx_type*/) {
-  vpx_fdct16x16_c(in, out, stride);
+  vp9_fdct16x16_c(in, out, stride);
 }

 void idct16x16_ref(const tran_low_t *in, uint8_t *dest, int stride,
                   int /*tx_type*/) {
-  vpx_idct16x16_256_add_c(in, dest, stride);
+  vp9_idct16x16_256_add_c(in, dest, stride);
 }

-void fht16x16_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
+void fht16x16_ref(const int16_t *in, tran_low_t *out, int stride,
+                  int tx_type) {
  vp9_fht16x16_c(in, out, stride, tx_type);
 }

@ -256,54 +289,54 @@ void iht16x16_ref(const tran_low_t *in, uint8_t *dest, int stride,

 #if CONFIG_VP9_HIGHBITDEPTH
 void idct16x16_10(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_256_add_c(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct16x16_256_add_c(in, out, stride, 10);
 }

 void idct16x16_12(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_256_add_c(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct16x16_256_add_c(in, out, stride, 12);
 }

 void idct16x16_10_ref(const tran_low_t *in, uint8_t *out, int stride,
-                      int /*tx_type*/) {
+                      int tx_type) {
  idct16x16_10(in, out, stride);
 }

 void idct16x16_12_ref(const tran_low_t *in, uint8_t *out, int stride,
-                      int /*tx_type*/) {
+                      int tx_type) {
  idct16x16_12(in, out, stride);
 }

 void iht16x16_10(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
-  vp9_highbd_iht16x16_256_add_c(in, CAST_TO_SHORTPTR(out), stride, tx_type, 10);
+  vp9_highbd_iht16x16_256_add_c(in, out, stride, tx_type, 10);
 }

 void iht16x16_12(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
-  vp9_highbd_iht16x16_256_add_c(in, CAST_TO_SHORTPTR(out), stride, tx_type, 12);
+  vp9_highbd_iht16x16_256_add_c(in, out, stride, tx_type, 12);
 }

-#if HAVE_SSE2
 void idct16x16_10_add_10_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_10_add_c(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct16x16_10_add_c(in, out, stride, 10);
 }

 void idct16x16_10_add_12_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_10_add_c(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct16x16_10_add_c(in, out, stride, 12);
 }

+#if HAVE_SSE2
 void idct16x16_256_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_256_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct16x16_256_add_sse2(in, out, stride, 10);
 }

 void idct16x16_256_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_256_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct16x16_256_add_sse2(in, out, stride, 12);
 }

 void idct16x16_10_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_10_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct16x16_10_add_sse2(in, out, stride, 10);
 }

 void idct16x16_10_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct16x16_10_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct16x16_10_add_sse2(in, out, stride, 12);
 }
 #endif  // HAVE_SSE2
 #endif  // CONFIG_VP9_HIGHBITDEPTH
@ -323,13 +356,13 @@ class Trans16x16TestBase {
    int64_t total_error = 0;
    const int count_test_block = 10000;
    for (int i = 0; i < count_test_block; ++i) {
-      DECLARE_ALIGNED(16, int16_t, test_input_block[kNumCoeffs]);
-      DECLARE_ALIGNED(16, tran_low_t, test_temp_block[kNumCoeffs]);
-      DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-      DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]);
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_temp_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-      DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-      DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]);
+      DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
 #endif

      // Initialize a test block with input range [-mask_, mask_].
@ -347,31 +380,33 @@ class Trans16x16TestBase {
        }
      }

-      ASM_REGISTER_STATE_CHECK(
-          RunFwdTxfm(test_input_block, test_temp_block, pitch_));
+      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(test_input_block,
+                                          test_temp_block, pitch_));
      if (bit_depth_ == VPX_BITS_8) {
-        ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
+        ASM_REGISTER_STATE_CHECK(
+            RunInvTxfm(test_temp_block, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(test_temp_block, CAST_TO_BYTEPTR(dst16), pitch_));
+            RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_));
 #endif
      }

      for (int j = 0; j < kNumCoeffs; ++j) {
 #if CONFIG_VP9_HIGHBITDEPTH
-        const int32_t diff =
-            bit_depth_ == VPX_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j];
+        const uint32_t diff =
+            bit_depth_ == VPX_BITS_8 ?  dst[j] - src[j] : dst16[j] - src16[j];
 #else
-        const int32_t diff = dst[j] - src[j];
+        const uint32_t diff = dst[j] - src[j];
 #endif
        const uint32_t error = diff * diff;
-        if (max_error < error) max_error = error;
+        if (max_error < error)
+          max_error = error;
        total_error += error;
      }
    }

-    EXPECT_GE(1u << 2 * (bit_depth_ - 8), max_error)
+    EXPECT_GE(1u  << 2 * (bit_depth_ - 8), max_error)
        << "Error: 16x16 FHT/IHT has an individual round trip error > 1";

    EXPECT_GE(count_test_block << 2 * (bit_depth_ - 8), total_error)
@ -381,15 +416,14 @@ class Trans16x16TestBase {
  void RunCoeffCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 1000;
-    DECLARE_ALIGNED(16, int16_t, input_block[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);

    for (int i = 0; i < count_test_block; ++i) {
      // Initialize a test block with input range [-mask_, mask_].
-      for (int j = 0; j < kNumCoeffs; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
        input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
-      }

      fwd_txfm_ref(input_block, output_ref_block, pitch_, tx_type_);
      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_block, output_block, pitch_));
@ -403,24 +437,28 @@ class Trans16x16TestBase {
  void RunMemCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 1000;
-    DECLARE_ALIGNED(16, int16_t, input_extreme_block[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);

    for (int i = 0; i < count_test_block; ++i) {
      // Initialize a test block with input range [-mask_, mask_].
      for (int j = 0; j < kNumCoeffs; ++j) {
+        input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
        input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_;
      }
      if (i == 0) {
-        for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = mask_;
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = mask_;
      } else if (i == 1) {
-        for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = -mask_;
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = -mask_;
      }

      fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);
-      ASM_REGISTER_STATE_CHECK(
-          RunFwdTxfm(input_extreme_block, output_block, pitch_));
+      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_extreme_block,
+                                          output_block, pitch_));

      // The minimum quant value is 4.
      for (int j = 0; j < kNumCoeffs; ++j) {
@ -434,27 +472,32 @@ class Trans16x16TestBase {
  void RunQuantCheck(int dc_thred, int ac_thred) {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 100000;
-    DECLARE_ALIGNED(16, int16_t, input_extreme_block[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);

-    DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, ref[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, ref, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint16_t, ref16[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, ref16, kNumCoeffs);
 #endif

    for (int i = 0; i < count_test_block; ++i) {
      // Initialize a test block with input range [-mask_, mask_].
      for (int j = 0; j < kNumCoeffs; ++j) {
+        if (bit_depth_ == VPX_BITS_8)
+          input_block[j] = rnd.Rand8() - rnd.Rand8();
+        else
+          input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
        input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_;
      }
-      if (i == 0) {
-        for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = mask_;
-      }
-      if (i == 1) {
-        for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = -mask_;
-      }
+      if (i == 0)
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = mask_;
+      if (i == 1)
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = -mask_;

      fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);

@ -468,25 +511,26 @@ class Trans16x16TestBase {

      // quantization with maximum allowed step sizes
      output_ref_block[0] = (output_ref_block[0] / dc_thred) * dc_thred;
-      for (int j = 1; j < kNumCoeffs; ++j) {
+      for (int j = 1; j < kNumCoeffs; ++j)
        output_ref_block[j] = (output_ref_block[j] / ac_thred) * ac_thred;
-      }
      if (bit_depth_ == VPX_BITS_8) {
        inv_txfm_ref(output_ref_block, ref, pitch_, tx_type_);
        ASM_REGISTER_STATE_CHECK(RunInvTxfm(output_ref_block, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
-        inv_txfm_ref(output_ref_block, CAST_TO_BYTEPTR(ref16), pitch_,
+        inv_txfm_ref(output_ref_block, CONVERT_TO_BYTEPTR(ref16), pitch_,
                     tx_type_);
-        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(output_ref_block, CAST_TO_BYTEPTR(dst16), pitch_));
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(output_ref_block,
+                                            CONVERT_TO_BYTEPTR(dst16), pitch_));
 #endif
      }
      if (bit_depth_ == VPX_BITS_8) {
-        for (int j = 0; j < kNumCoeffs; ++j) EXPECT_EQ(ref[j], dst[j]);
+        for (int j = 0; j < kNumCoeffs; ++j)
+          EXPECT_EQ(ref[j], dst[j]);
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
-        for (int j = 0; j < kNumCoeffs; ++j) EXPECT_EQ(ref16[j], dst16[j]);
+        for (int j = 0; j < kNumCoeffs; ++j)
+          EXPECT_EQ(ref16[j], dst16[j]);
 #endif
      }
    }
@ -495,13 +539,13 @@ class Trans16x16TestBase {
  void RunInvAccuracyCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 1000;
-    DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
 #endif  // CONFIG_VP9_HIGHBITDEPTH

    for (int i = 0; i < count_test_block; ++i) {
@ -523,15 +567,15 @@ class Trans16x16TestBase {
      }

      reference_16x16_dct_2d(in, out_r);
-      for (int j = 0; j < kNumCoeffs; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
        coeff[j] = static_cast<tran_low_t>(round(out_r[j]));
-      }

      if (bit_depth_ == VPX_BITS_8) {
        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, 16));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
-        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CAST_TO_BYTEPTR(dst16), 16));
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16),
+                                            16));
 #endif  // CONFIG_VP9_HIGHBITDEPTH
      }

@ -544,7 +588,8 @@ class Trans16x16TestBase {
 #endif  // CONFIG_VP9_HIGHBITDEPTH
        const uint32_t error = diff * diff;
        EXPECT_GE(1u, error)
-            << "Error: 16x16 IDCT has error " << error << " at index " << j;
+            << "Error: 16x16 IDCT has error " << error
+            << " at index " << j;
      }
    }
  }
@ -554,12 +599,12 @@ class Trans16x16TestBase {
    const int count_test_block = 10000;
    const int eob = 10;
    const int16_t *scan = vp9_default_scan_orders[TX_16X16].scan;
-    DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, ref[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, ref, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint16_t, ref16[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, ref16, kNumCoeffs);
 #endif  // CONFIG_VP9_HIGHBITDEPTH

    for (int i = 0; i < count_test_block; ++i) {
@ -585,9 +630,9 @@ class Trans16x16TestBase {
        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_));
      } else {
 #if CONFIG_VP9_HIGHBITDEPTH
-        ref_txfm(coeff, CAST_TO_BYTEPTR(ref16), pitch_);
-        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(coeff, CAST_TO_BYTEPTR(dst16), pitch_));
+        ref_txfm(coeff, CONVERT_TO_BYTEPTR(ref16), pitch_);
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16),
+                                 pitch_));
 #endif  // CONFIG_VP9_HIGHBITDEPTH
      }

@ -599,8 +644,9 @@ class Trans16x16TestBase {
        const uint32_t diff = dst[j] - ref[j];
 #endif  // CONFIG_VP9_HIGHBITDEPTH
        const uint32_t error = diff * diff;
-        EXPECT_EQ(0u, error) << "Error: 16x16 IDCT Comparison has error "
-                             << error << " at index " << j;
+        EXPECT_EQ(0u, error)
+            << "Error: 16x16 IDCT Comparison has error " << error
+            << " at index " << j;
      }
    }
  }
@ -613,25 +659,32 @@ class Trans16x16TestBase {
  IhtFunc inv_txfm_ref;
 };

-class Trans16x16DCT : public Trans16x16TestBase,
-                      public ::testing::TestWithParam<Dct16x16Param> {
+class Trans16x16DCT
+    : public Trans16x16TestBase,
+      public ::testing::TestWithParam<Dct16x16Param> {
 public:
  virtual ~Trans16x16DCT() {}

  virtual void SetUp() {
    fwd_txfm_ = GET_PARAM(0);
    inv_txfm_ = GET_PARAM(1);
-    tx_type_ = GET_PARAM(2);
+    tx_type_  = GET_PARAM(2);
    bit_depth_ = GET_PARAM(3);
-    pitch_ = 16;
+    pitch_    = 16;
    fwd_txfm_ref = fdct16x16_ref;
    inv_txfm_ref = idct16x16_ref;
    mask_ = (1 << bit_depth_) - 1;
 #if CONFIG_VP9_HIGHBITDEPTH
    switch (bit_depth_) {
-      case VPX_BITS_10: inv_txfm_ref = idct16x16_10_ref; break;
-      case VPX_BITS_12: inv_txfm_ref = idct16x16_12_ref; break;
-      default: inv_txfm_ref = idct16x16_ref; break;
+      case VPX_BITS_10:
+        inv_txfm_ref = idct16x16_10_ref;
+        break;
+      case VPX_BITS_12:
+        inv_txfm_ref = idct16x16_12_ref;
+        break;
+      default:
+        inv_txfm_ref = idct16x16_ref;
+        break;
    }
 #else
    inv_txfm_ref = idct16x16_ref;
@ -651,11 +704,17 @@ class Trans16x16DCT : public Trans16x16TestBase,
  IdctFunc inv_txfm_;
 };

-TEST_P(Trans16x16DCT, AccuracyCheck) { RunAccuracyCheck(); }
+TEST_P(Trans16x16DCT, AccuracyCheck) {
+  RunAccuracyCheck();
+}

-TEST_P(Trans16x16DCT, CoeffCheck) { RunCoeffCheck(); }
+TEST_P(Trans16x16DCT, CoeffCheck) {
+  RunCoeffCheck();
+}

-TEST_P(Trans16x16DCT, MemCheck) { RunMemCheck(); }
+TEST_P(Trans16x16DCT, MemCheck) {
+  RunMemCheck();
+}

 TEST_P(Trans16x16DCT, QuantCheck) {
  // Use maximally allowed quantization step sizes for DC and AC
@ -663,27 +722,36 @@ TEST_P(Trans16x16DCT, QuantCheck) {
  RunQuantCheck(1336, 1828);
 }

-TEST_P(Trans16x16DCT, InvAccuracyCheck) { RunInvAccuracyCheck(); }
+TEST_P(Trans16x16DCT, InvAccuracyCheck) {
+  RunInvAccuracyCheck();
+}

-class Trans16x16HT : public Trans16x16TestBase,
-                     public ::testing::TestWithParam<Ht16x16Param> {
+class Trans16x16HT
+    : public Trans16x16TestBase,
+      public ::testing::TestWithParam<Ht16x16Param> {
 public:
  virtual ~Trans16x16HT() {}

  virtual void SetUp() {
    fwd_txfm_ = GET_PARAM(0);
    inv_txfm_ = GET_PARAM(1);
-    tx_type_ = GET_PARAM(2);
+    tx_type_  = GET_PARAM(2);
    bit_depth_ = GET_PARAM(3);
-    pitch_ = 16;
+    pitch_    = 16;
    fwd_txfm_ref = fht16x16_ref;
    inv_txfm_ref = iht16x16_ref;
    mask_ = (1 << bit_depth_) - 1;
 #if CONFIG_VP9_HIGHBITDEPTH
    switch (bit_depth_) {
-      case VPX_BITS_10: inv_txfm_ref = iht16x16_10; break;
-      case VPX_BITS_12: inv_txfm_ref = iht16x16_12; break;
-      default: inv_txfm_ref = iht16x16_ref; break;
+      case VPX_BITS_10:
+        inv_txfm_ref = iht16x16_10;
+        break;
+      case VPX_BITS_12:
+        inv_txfm_ref = iht16x16_12;
+        break;
+      default:
+        inv_txfm_ref = iht16x16_ref;
+        break;
    }
 #else
    inv_txfm_ref = iht16x16_ref;
@ -703,11 +771,17 @@ class Trans16x16HT : public Trans16x16TestBase,
  IhtFunc inv_txfm_;
 };

-TEST_P(Trans16x16HT, AccuracyCheck) { RunAccuracyCheck(); }
+TEST_P(Trans16x16HT, AccuracyCheck) {
+  RunAccuracyCheck();
+}

-TEST_P(Trans16x16HT, CoeffCheck) { RunCoeffCheck(); }
+TEST_P(Trans16x16HT, CoeffCheck) {
+  RunCoeffCheck();
+}

-TEST_P(Trans16x16HT, MemCheck) { RunMemCheck(); }
+TEST_P(Trans16x16HT, MemCheck) {
+  RunMemCheck();
+}

 TEST_P(Trans16x16HT, QuantCheck) {
  // The encoder skips any non-DC intra prediction modes,
@ -715,8 +789,9 @@ TEST_P(Trans16x16HT, QuantCheck) {
  RunQuantCheck(429, 729);
 }

-class InvTrans16x16DCT : public Trans16x16TestBase,
-                         public ::testing::TestWithParam<Idct16x16Param> {
+class InvTrans16x16DCT
+    : public Trans16x16TestBase,
+      public ::testing::TestWithParam<Idct16x16Param> {
 public:
  virtual ~InvTrans16x16DCT() {}

@ -727,11 +802,11 @@ class InvTrans16x16DCT : public Trans16x16TestBase,
    bit_depth_ = GET_PARAM(3);
    pitch_ = 16;
    mask_ = (1 << bit_depth_) - 1;
-  }
+}
  virtual void TearDown() { libvpx_test::ClearSystemState(); }

 protected:
-  void RunFwdTxfm(int16_t * /*in*/, tran_low_t * /*out*/, int /*stride*/) {}
+  void RunFwdTxfm(int16_t *in, tran_low_t *out, int stride) {}
  void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) {
    inv_txfm_(out, dst, stride);
  }
@ -745,20 +820,20 @@ TEST_P(InvTrans16x16DCT, CompareReference) {
  CompareInvReference(ref_txfm_, thresh_);
 }

-using ::testing::make_tuple;
+using std::tr1::make_tuple;

 #if CONFIG_VP9_HIGHBITDEPTH
 INSTANTIATE_TEST_CASE_P(
    C, Trans16x16DCT,
    ::testing::Values(
-        make_tuple(&vpx_highbd_fdct16x16_c, &idct16x16_10, 0, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct16x16_c, &idct16x16_12, 0, VPX_BITS_12),
-        make_tuple(&vpx_fdct16x16_c, &vpx_idct16x16_256_add_c, 0, VPX_BITS_8)));
+        make_tuple(&vp9_highbd_fdct16x16_c, &idct16x16_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct16x16_c, &idct16x16_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_fdct16x16_c, &vp9_idct16x16_256_add_c, 0, VPX_BITS_8)));
 #else
-INSTANTIATE_TEST_CASE_P(C, Trans16x16DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct16x16_c,
-                                                     &vpx_idct16x16_256_add_c,
-                                                     0, VPX_BITS_8)));
+INSTANTIATE_TEST_CASE_P(
+    C, Trans16x16DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_c, &vp9_idct16x16_256_add_c, 0, VPX_BITS_8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH

 #if CONFIG_VP9_HIGHBITDEPTH
@ -787,45 +862,58 @@ INSTANTIATE_TEST_CASE_P(
        make_tuple(&vp9_fht16x16_c, &vp9_iht16x16_256_add_c, 3, VPX_BITS_8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH

-#if HAVE_NEON && !CONFIG_EMULATE_HARDWARE
+#if HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    NEON, Trans16x16DCT,
-    ::testing::Values(make_tuple(&vpx_fdct16x16_neon,
-                                 &vpx_idct16x16_256_add_neon, 0, VPX_BITS_8)));
-#endif  // HAVE_NEON && !CONFIG_EMULATE_HARDWARE
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_c,
+                   &vp9_idct16x16_256_add_neon, 0, VPX_BITS_8)));
+#endif

 #if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans16x16DCT,
-    ::testing::Values(make_tuple(&vpx_fdct16x16_sse2,
-                                 &vpx_idct16x16_256_add_sse2, 0, VPX_BITS_8)));
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_sse2,
+                   &vp9_idct16x16_256_add_sse2, 0, VPX_BITS_8)));
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans16x16HT,
-    ::testing::Values(make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2,
-                                 0, VPX_BITS_8),
-                      make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2,
-                                 1, VPX_BITS_8),
-                      make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2,
-                                 2, VPX_BITS_8),
-                      make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2,
-                                 3, VPX_BITS_8)));
+    ::testing::Values(
+        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 0,
+                   VPX_BITS_8),
+        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 1,
+                   VPX_BITS_8),
+        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 2,
+                   VPX_BITS_8),
+        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 3,
+                   VPX_BITS_8)));
 #endif  // HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans16x16DCT,
    ::testing::Values(
-        make_tuple(&vpx_highbd_fdct16x16_sse2, &idct16x16_10, 0, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct16x16_c, &idct16x16_256_add_10_sse2, 0,
-                   VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct16x16_sse2, &idct16x16_12, 0, VPX_BITS_12),
-        make_tuple(&vpx_highbd_fdct16x16_c, &idct16x16_256_add_12_sse2, 0,
-                   VPX_BITS_12),
-        make_tuple(&vpx_fdct16x16_sse2, &vpx_idct16x16_256_add_c, 0,
-                   VPX_BITS_8)));
+        make_tuple(&vp9_highbd_fdct16x16_sse2,
+                   &idct16x16_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct16x16_c,
+                   &idct16x16_256_add_10_sse2, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct16x16_sse2,
+                   &idct16x16_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fdct16x16_c,
+                   &idct16x16_256_add_12_sse2, 0, VPX_BITS_12),
+        make_tuple(&vp9_fdct16x16_sse2,
+                   &vp9_idct16x16_256_add_c, 0, VPX_BITS_8)));
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans16x16HT,
    ::testing::Values(
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_10, 1, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_10, 2, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_10, 3, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_12, 1, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_12, 2, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht16x16_sse2, &iht16x16_12, 3, VPX_BITS_12),
        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_c, 0, VPX_BITS_8),
        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_c, 1, VPX_BITS_8),
        make_tuple(&vp9_fht16x16_sse2, &vp9_iht16x16_256_add_c, 2, VPX_BITS_8),
@ -835,35 +923,14 @@ INSTANTIATE_TEST_CASE_P(
 // that to test both branches.
 INSTANTIATE_TEST_CASE_P(
    SSE2, InvTrans16x16DCT,
-    ::testing::Values(make_tuple(&idct16x16_10_add_10_c,
-                                 &idct16x16_10_add_10_sse2, 3167, VPX_BITS_10),
-                      make_tuple(&idct16x16_10, &idct16x16_256_add_10_sse2,
-                                 3167, VPX_BITS_10),
-                      make_tuple(&idct16x16_10_add_12_c,
-                                 &idct16x16_10_add_12_sse2, 3167, VPX_BITS_12),
-                      make_tuple(&idct16x16_12, &idct16x16_256_add_12_sse2,
-                                 3167, VPX_BITS_12)));
-#endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(MSA, Trans16x16DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct16x16_msa,
-                                                     &vpx_idct16x16_256_add_msa,
-                                                     0, VPX_BITS_8)));
-INSTANTIATE_TEST_CASE_P(
-    MSA, Trans16x16HT,
    ::testing::Values(
-        make_tuple(&vp9_fht16x16_msa, &vp9_iht16x16_256_add_msa, 0, VPX_BITS_8),
-        make_tuple(&vp9_fht16x16_msa, &vp9_iht16x16_256_add_msa, 1, VPX_BITS_8),
-        make_tuple(&vp9_fht16x16_msa, &vp9_iht16x16_256_add_msa, 2, VPX_BITS_8),
-        make_tuple(&vp9_fht16x16_msa, &vp9_iht16x16_256_add_msa, 3,
-                   VPX_BITS_8)));
-#endif  // HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(VSX, Trans16x16DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct16x16_c,
-                                                     &vpx_idct16x16_256_add_vsx,
-                                                     0, VPX_BITS_8)));
-#endif  // HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+        make_tuple(&idct16x16_10_add_10_c,
+                   &idct16x16_10_add_10_sse2, 3167, VPX_BITS_10),
+        make_tuple(&idct16x16_10,
+                   &idct16x16_256_add_10_sse2, 3167, VPX_BITS_10),
+        make_tuple(&idct16x16_10_add_12_c,
+                   &idct16x16_10_add_12_sse2, 3167, VPX_BITS_12),
+        make_tuple(&idct16x16_12,
+                   &idct16x16_256_add_12_sse2, 3167, VPX_BITS_12)));
+#endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 }  // namespace
--- a/test/dct32x32_test.cc
+++ b/test/dct32x32_test.cc
@ -13,23 +13,28 @@
 #include <string.h>

 #include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vp9_rtcd.h"
-#include "./vpx_config.h"
-#include "./vpx_dsp_rtcd.h"
 #include "test/acm_random.h"
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
+
+#include "./vpx_config.h"
+#include "./vp9_rtcd.h"
 #include "vp9/common/vp9_entropy.h"
 #include "vpx/vpx_codec.h"
 #include "vpx/vpx_integer.h"
-#include "vpx_ports/mem.h"
-#include "vpx_ports/msvc.h"  // for round()

 using libvpx_test::ACMRandom;

 namespace {
+#ifdef _MSC_VER
+static int round(double x) {
+  if (x < 0)
+    return static_cast<int>(ceil(x - 0.5));
+  else
+    return static_cast<int>(floor(x + 0.5));
+}
+#endif

 const int kNumCoeffs = 1024;
 const double kPi = 3.141592653589793238462643383279502884;
@ -37,10 +42,10 @@ void reference_32x32_dct_1d(const double in[32], double out[32]) {
  const double kInvSqrt2 = 0.707106781186547524400844362104;
  for (int k = 0; k < 32; k++) {
    out[k] = 0.0;
-    for (int n = 0; n < 32; n++) {
+    for (int n = 0; n < 32; n++)
      out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 64.0);
-    }
-    if (k == 0) out[k] = out[k] * kInvSqrt2;
+    if (k == 0)
+      out[k] = out[k] * kInvSqrt2;
  }
 }

@ -49,33 +54,41 @@ void reference_32x32_dct_2d(const int16_t input[kNumCoeffs],
  // First transform columns
  for (int i = 0; i < 32; ++i) {
    double temp_in[32], temp_out[32];
-    for (int j = 0; j < 32; ++j) temp_in[j] = input[j * 32 + i];
+    for (int j = 0; j < 32; ++j)
+      temp_in[j] = input[j*32 + i];
    reference_32x32_dct_1d(temp_in, temp_out);
-    for (int j = 0; j < 32; ++j) output[j * 32 + i] = temp_out[j];
+    for (int j = 0; j < 32; ++j)
+      output[j * 32 + i] = temp_out[j];
  }
  // Then transform rows
  for (int i = 0; i < 32; ++i) {
    double temp_in[32], temp_out[32];
-    for (int j = 0; j < 32; ++j) temp_in[j] = output[j + i * 32];
+    for (int j = 0; j < 32; ++j)
+      temp_in[j] = output[j + i*32];
    reference_32x32_dct_1d(temp_in, temp_out);
    // Scale by some magic number
-    for (int j = 0; j < 32; ++j) output[j + i * 32] = temp_out[j] / 4;
+    for (int j = 0; j < 32; ++j)
+      output[j + i * 32] = temp_out[j] / 4;
  }
 }

 typedef void (*FwdTxfmFunc)(const int16_t *in, tran_low_t *out, int stride);
 typedef void (*InvTxfmFunc)(const tran_low_t *in, uint8_t *out, int stride);

-typedef ::testing::tuple<FwdTxfmFunc, InvTxfmFunc, int, vpx_bit_depth_t>
+typedef std::tr1::tuple<FwdTxfmFunc, InvTxfmFunc, int, vpx_bit_depth_t>
    Trans32x32Param;

 #if CONFIG_VP9_HIGHBITDEPTH
+void idct32x32_8(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct32x32_1024_add_c(in, out, stride, 8);
+}
+
 void idct32x32_10(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct32x32_1024_add_c(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct32x32_1024_add_c(in, out, stride, 10);
 }

 void idct32x32_12(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct32x32_1024_add_c(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct32x32_1024_add_c(in, out, stride, 12);
 }
 #endif  // CONFIG_VP9_HIGHBITDEPTH

@ -85,8 +98,8 @@ class Trans32x32Test : public ::testing::TestWithParam<Trans32x32Param> {
  virtual void SetUp() {
    fwd_txfm_ = GET_PARAM(0);
    inv_txfm_ = GET_PARAM(1);
-    version_ = GET_PARAM(2);  // 0: high precision forward transform
-                              // 1: low precision version for rd loop
+    version_  = GET_PARAM(2);  // 0: high precision forward transform
+                               // 1: low precision version for rd loop
    bit_depth_ = GET_PARAM(3);
    mask_ = (1 << bit_depth_) - 1;
  }
@ -106,13 +119,13 @@ TEST_P(Trans32x32Test, AccuracyCheck) {
  uint32_t max_error = 0;
  int64_t total_error = 0;
  const int count_test_block = 10000;
-  DECLARE_ALIGNED(16, int16_t, test_input_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, test_temp_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_temp_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-  DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
 #endif

  for (int i = 0; i < count_test_block; ++i) {
@ -136,20 +149,21 @@ TEST_P(Trans32x32Test, AccuracyCheck) {
      ASM_REGISTER_STATE_CHECK(inv_txfm_(test_temp_block, dst, 32));
 #if CONFIG_VP9_HIGHBITDEPTH
    } else {
-      ASM_REGISTER_STATE_CHECK(
-          inv_txfm_(test_temp_block, CAST_TO_BYTEPTR(dst16), 32));
+      ASM_REGISTER_STATE_CHECK(inv_txfm_(test_temp_block,
+                                         CONVERT_TO_BYTEPTR(dst16), 32));
 #endif
    }

    for (int j = 0; j < kNumCoeffs; ++j) {
 #if CONFIG_VP9_HIGHBITDEPTH
-      const int32_t diff =
+      const uint32_t diff =
          bit_depth_ == VPX_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j];
 #else
-      const int32_t diff = dst[j] - src[j];
+      const uint32_t diff = dst[j] - src[j];
 #endif
      const uint32_t error = diff * diff;
-      if (max_error < error) max_error = error;
+      if (max_error < error)
+        max_error = error;
      total_error += error;
    }
  }
@ -170,17 +184,16 @@ TEST_P(Trans32x32Test, CoeffCheck) {
  ACMRandom rnd(ACMRandom::DeterministicSeed());
  const int count_test_block = 1000;

-  DECLARE_ALIGNED(16, int16_t, input_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);

  for (int i = 0; i < count_test_block; ++i) {
-    for (int j = 0; j < kNumCoeffs; ++j) {
+    for (int j = 0; j < kNumCoeffs; ++j)
      input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
-    }

    const int stride = 32;
-    vpx_fdct32x32_c(input_block, output_ref_block, stride);
+    vp9_fdct32x32_c(input_block, output_ref_block, stride);
    ASM_REGISTER_STATE_CHECK(fwd_txfm_(input_block, output_block, stride));

    if (version_ == 0) {
@ -199,23 +212,27 @@ TEST_P(Trans32x32Test, MemCheck) {
  ACMRandom rnd(ACMRandom::DeterministicSeed());
  const int count_test_block = 2000;

-  DECLARE_ALIGNED(16, int16_t, input_extreme_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);

  for (int i = 0; i < count_test_block; ++i) {
    // Initialize a test block with input range [-mask_, mask_].
    for (int j = 0; j < kNumCoeffs; ++j) {
+      input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
      input_extreme_block[j] = rnd.Rand8() & 1 ? mask_ : -mask_;
    }
    if (i == 0) {
-      for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = mask_;
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_extreme_block[j] = mask_;
    } else if (i == 1) {
-      for (int j = 0; j < kNumCoeffs; ++j) input_extreme_block[j] = -mask_;
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_extreme_block[j] = -mask_;
    }

    const int stride = 32;
-    vpx_fdct32x32_c(input_extreme_block, output_ref_block, stride);
+    vp9_fdct32x32_c(input_extreme_block, output_ref_block, stride);
    ASM_REGISTER_STATE_CHECK(
        fwd_txfm_(input_extreme_block, output_block, stride));

@ -240,13 +257,13 @@ TEST_P(Trans32x32Test, MemCheck) {
 TEST_P(Trans32x32Test, InverseAccuracy) {
  ACMRandom rnd(ACMRandom::DeterministicSeed());
  const int count_test_block = 1000;
-  DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]);
-  DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-  DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-  DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
 #endif

  for (int i = 0; i < count_test_block; ++i) {
@ -268,14 +285,13 @@ TEST_P(Trans32x32Test, InverseAccuracy) {
    }

    reference_32x32_dct_2d(in, out_r);
-    for (int j = 0; j < kNumCoeffs; ++j) {
+    for (int j = 0; j < kNumCoeffs; ++j)
      coeff[j] = static_cast<tran_low_t>(round(out_r[j]));
-    }
    if (bit_depth_ == VPX_BITS_8) {
      ASM_REGISTER_STATE_CHECK(inv_txfm_(coeff, dst, 32));
 #if CONFIG_VP9_HIGHBITDEPTH
    } else {
-      ASM_REGISTER_STATE_CHECK(inv_txfm_(coeff, CAST_TO_BYTEPTR(dst16), 32));
+      ASM_REGISTER_STATE_CHECK(inv_txfm_(coeff, CONVERT_TO_BYTEPTR(dst16), 32));
 #endif
    }
    for (int j = 0; j < kNumCoeffs; ++j) {
@ -286,92 +302,84 @@ TEST_P(Trans32x32Test, InverseAccuracy) {
      const int diff = dst[j] - src[j];
 #endif
      const int error = diff * diff;
-      EXPECT_GE(1, error) << "Error: 32x32 IDCT has error " << error
-                          << " at index " << j;
+      EXPECT_GE(1, error)
+          << "Error: 32x32 IDCT has error " << error
+          << " at index " << j;
    }
  }
 }

-using ::testing::make_tuple;
+using std::tr1::make_tuple;

 #if CONFIG_VP9_HIGHBITDEPTH
 INSTANTIATE_TEST_CASE_P(
    C, Trans32x32Test,
    ::testing::Values(
-        make_tuple(&vpx_highbd_fdct32x32_c, &idct32x32_10, 0, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct32x32_rd_c, &idct32x32_10, 1, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct32x32_c, &idct32x32_12, 0, VPX_BITS_12),
-        make_tuple(&vpx_highbd_fdct32x32_rd_c, &idct32x32_12, 1, VPX_BITS_12),
-        make_tuple(&vpx_fdct32x32_c, &vpx_idct32x32_1024_add_c, 0, VPX_BITS_8),
-        make_tuple(&vpx_fdct32x32_rd_c, &vpx_idct32x32_1024_add_c, 1,
-                   VPX_BITS_8)));
+        make_tuple(&vp9_highbd_fdct32x32_c,
+                   &idct32x32_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct32x32_rd_c,
+                   &idct32x32_10, 1, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct32x32_c,
+                   &idct32x32_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fdct32x32_rd_c,
+                   &idct32x32_12, 1, VPX_BITS_12),
+        make_tuple(&vp9_fdct32x32_c,
+                   &vp9_idct32x32_1024_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_fdct32x32_rd_c,
+                   &vp9_idct32x32_1024_add_c, 1, VPX_BITS_8)));
 #else
 INSTANTIATE_TEST_CASE_P(
    C, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_c, &vpx_idct32x32_1024_add_c, 0,
-                                 VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_c, &vpx_idct32x32_1024_add_c,
-                                 1, VPX_BITS_8)));
+    ::testing::Values(
+        make_tuple(&vp9_fdct32x32_c,
+                   &vp9_idct32x32_1024_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_fdct32x32_rd_c,
+                   &vp9_idct32x32_1024_add_c, 1, VPX_BITS_8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH

-#if HAVE_NEON && !CONFIG_EMULATE_HARDWARE
+#if HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    NEON, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_neon,
-                                 &vpx_idct32x32_1024_add_neon, 0, VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_neon,
-                                 &vpx_idct32x32_1024_add_neon, 1, VPX_BITS_8)));
-#endif  // HAVE_NEON && !CONFIG_EMULATE_HARDWARE
+    ::testing::Values(
+        make_tuple(&vp9_fdct32x32_c,
+                   &vp9_idct32x32_1024_add_neon, 0, VPX_BITS_8),
+        make_tuple(&vp9_fdct32x32_rd_c,
+                   &vp9_idct32x32_1024_add_neon, 1, VPX_BITS_8)));
+#endif  // HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_sse2,
-                                 &vpx_idct32x32_1024_add_sse2, 0, VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_sse2,
-                                 &vpx_idct32x32_1024_add_sse2, 1, VPX_BITS_8)));
+    ::testing::Values(
+        make_tuple(&vp9_fdct32x32_sse2,
+                   &vp9_idct32x32_1024_add_sse2, 0, VPX_BITS_8),
+        make_tuple(&vp9_fdct32x32_rd_sse2,
+                   &vp9_idct32x32_1024_add_sse2, 1, VPX_BITS_8)));
 #endif  // HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    SSE2, Trans32x32Test,
    ::testing::Values(
-        make_tuple(&vpx_highbd_fdct32x32_sse2, &idct32x32_10, 0, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct32x32_rd_sse2, &idct32x32_10, 1,
+        make_tuple(&vp9_highbd_fdct32x32_sse2, &idct32x32_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct32x32_rd_sse2, &idct32x32_10, 1,
                   VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct32x32_sse2, &idct32x32_12, 0, VPX_BITS_12),
-        make_tuple(&vpx_highbd_fdct32x32_rd_sse2, &idct32x32_12, 1,
+        make_tuple(&vp9_highbd_fdct32x32_sse2, &idct32x32_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fdct32x32_rd_sse2, &idct32x32_12, 1,
                   VPX_BITS_12),
-        make_tuple(&vpx_fdct32x32_sse2, &vpx_idct32x32_1024_add_c, 0,
+        make_tuple(&vp9_fdct32x32_sse2, &vp9_idct32x32_1024_add_c, 0,
                   VPX_BITS_8),
-        make_tuple(&vpx_fdct32x32_rd_sse2, &vpx_idct32x32_1024_add_c, 1,
+        make_tuple(&vp9_fdct32x32_rd_sse2, &vp9_idct32x32_1024_add_c, 1,
                   VPX_BITS_8)));
 #endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_AVX2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    AVX2, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_avx2,
-                                 &vpx_idct32x32_1024_add_sse2, 0, VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_avx2,
-                                 &vpx_idct32x32_1024_add_sse2, 1, VPX_BITS_8)));
+    ::testing::Values(
+        make_tuple(&vp9_fdct32x32_avx2,
+                   &vp9_idct32x32_1024_add_sse2, 0, VPX_BITS_8),
+        make_tuple(&vp9_fdct32x32_rd_avx2,
+                   &vp9_idct32x32_1024_add_sse2, 1, VPX_BITS_8)));
 #endif  // HAVE_AVX2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(
-    MSA, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_msa,
-                                 &vpx_idct32x32_1024_add_msa, 0, VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_msa,
-                                 &vpx_idct32x32_1024_add_msa, 1, VPX_BITS_8)));
-#endif  // HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(
-    VSX, Trans32x32Test,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_c, &vpx_idct32x32_1024_add_vsx,
-                                 0, VPX_BITS_8),
-                      make_tuple(&vpx_fdct32x32_rd_c,
-                                 &vpx_idct32x32_1024_add_vsx, 1, VPX_BITS_8)));
-#endif  // HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 }  // namespace
--- a/test/dct_partial_test.cc
+++ b/test/dct_partial_test.cc
@ -1,169 +0,0 @@
-/*
- *  Copyright (c) 2017 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <limits>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vpx_dsp_rtcd.h"
-#include "test/acm_random.h"
-#include "test/buffer.h"
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "test/util.h"
-#include "vpx/vpx_codec.h"
-#include "vpx/vpx_integer.h"
-#include "vpx_dsp/vpx_dsp_common.h"
-
-using ::testing::make_tuple;
-using ::testing::tuple;
-using libvpx_test::ACMRandom;
-using libvpx_test::Buffer;
-
-namespace {
-typedef void (*PartialFdctFunc)(const int16_t *in, tran_low_t *out, int stride);
-
-typedef tuple<PartialFdctFunc, int /* size */, vpx_bit_depth_t>
-    PartialFdctParam;
-
-tran_low_t partial_fdct_ref(const Buffer<int16_t> &in, int size) {
-  int64_t sum = 0;
-  for (int y = 0; y < size; ++y) {
-    for (int x = 0; x < size; ++x) {
-      sum += in.TopLeftPixel()[y * in.stride() + x];
-    }
-  }
-
-  switch (size) {
-    case 4: sum *= 2; break;
-    case 8: /*sum = sum;*/ break;
-    case 16: sum >>= 1; break;
-    case 32: sum >>= 3; break;
-  }
-
-  return static_cast<tran_low_t>(sum);
-}
-
-class PartialFdctTest : public ::testing::TestWithParam<PartialFdctParam> {
- public:
-  PartialFdctTest() {
-    fwd_txfm_ = GET_PARAM(0);
-    size_ = GET_PARAM(1);
-    bit_depth_ = GET_PARAM(2);
-  }
-
-  virtual void TearDown() { libvpx_test::ClearSystemState(); }
-
- protected:
-  void RunTest() {
-    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    const int16_t maxvalue =
-        clip_pixel_highbd(std::numeric_limits<int16_t>::max(), bit_depth_);
-    const int16_t minvalue = -maxvalue;
-    Buffer<int16_t> input_block =
-        Buffer<int16_t>(size_, size_, 8, size_ == 4 ? 0 : 16);
-    ASSERT_TRUE(input_block.Init());
-    Buffer<tran_low_t> output_block = Buffer<tran_low_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(output_block.Init());
-
-    for (int i = 0; i < 100; ++i) {
-      if (i == 0) {
-        input_block.Set(maxvalue);
-      } else if (i == 1) {
-        input_block.Set(minvalue);
-      } else {
-        input_block.Set(&rnd, minvalue, maxvalue);
-      }
-
-      ASM_REGISTER_STATE_CHECK(fwd_txfm_(input_block.TopLeftPixel(),
-                                         output_block.TopLeftPixel(),
-                                         input_block.stride()));
-
-      EXPECT_EQ(partial_fdct_ref(input_block, size_),
-                output_block.TopLeftPixel()[0]);
-    }
-  }
-
-  PartialFdctFunc fwd_txfm_;
-  vpx_bit_depth_t bit_depth_;
-  int size_;
-};
-
-TEST_P(PartialFdctTest, PartialFdctTest) { RunTest(); }
-
-#if CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(
-    C, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_highbd_fdct32x32_1_c, 32, VPX_BITS_12),
-                      make_tuple(&vpx_highbd_fdct32x32_1_c, 32, VPX_BITS_10),
-                      make_tuple(&vpx_fdct32x32_1_c, 32, VPX_BITS_8),
-                      make_tuple(&vpx_highbd_fdct16x16_1_c, 16, VPX_BITS_12),
-                      make_tuple(&vpx_highbd_fdct16x16_1_c, 16, VPX_BITS_10),
-                      make_tuple(&vpx_fdct16x16_1_c, 16, VPX_BITS_8),
-                      make_tuple(&vpx_highbd_fdct8x8_1_c, 8, VPX_BITS_12),
-                      make_tuple(&vpx_highbd_fdct8x8_1_c, 8, VPX_BITS_10),
-                      make_tuple(&vpx_fdct8x8_1_c, 8, VPX_BITS_8),
-                      make_tuple(&vpx_fdct4x4_1_c, 4, VPX_BITS_8)));
-#else
-INSTANTIATE_TEST_CASE_P(
-    C, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_1_c, 32, VPX_BITS_8),
-                      make_tuple(&vpx_fdct16x16_1_c, 16, VPX_BITS_8),
-                      make_tuple(&vpx_fdct8x8_1_c, 8, VPX_BITS_8),
-                      make_tuple(&vpx_fdct4x4_1_c, 4, VPX_BITS_8)));
-#endif  // CONFIG_VP9_HIGHBITDEPTH
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(
-    SSE2, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_1_sse2, 32, VPX_BITS_8),
-                      make_tuple(&vpx_fdct16x16_1_sse2, 16, VPX_BITS_8),
-                      make_tuple(&vpx_fdct8x8_1_sse2, 8, VPX_BITS_8),
-                      make_tuple(&vpx_fdct4x4_1_sse2, 4, VPX_BITS_8)));
-#endif  // HAVE_SSE2
-
-#if HAVE_NEON
-#if CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(
-    NEON, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_1_neon, 32, VPX_BITS_8),
-                      make_tuple(&vpx_fdct16x16_1_neon, 16, VPX_BITS_8),
-                      make_tuple(&vpx_fdct8x8_1_neon, 8, VPX_BITS_12),
-                      make_tuple(&vpx_fdct8x8_1_neon, 8, VPX_BITS_10),
-                      make_tuple(&vpx_fdct8x8_1_neon, 8, VPX_BITS_8),
-                      make_tuple(&vpx_fdct4x4_1_neon, 4, VPX_BITS_8)));
-#else
-INSTANTIATE_TEST_CASE_P(
-    NEON, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_1_neon, 32, VPX_BITS_8),
-                      make_tuple(&vpx_fdct16x16_1_neon, 16, VPX_BITS_8),
-                      make_tuple(&vpx_fdct8x8_1_neon, 8, VPX_BITS_8),
-                      make_tuple(&vpx_fdct4x4_1_neon, 4, VPX_BITS_8)));
-#endif  // CONFIG_VP9_HIGHBITDEPTH
-#endif  // HAVE_NEON
-
-#if HAVE_MSA
-#if CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(MSA, PartialFdctTest,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_1_msa, 8,
-                                                     VPX_BITS_8)));
-#else   // !CONFIG_VP9_HIGHBITDEPTH
-INSTANTIATE_TEST_CASE_P(
-    MSA, PartialFdctTest,
-    ::testing::Values(make_tuple(&vpx_fdct32x32_1_msa, 32, VPX_BITS_8),
-                      make_tuple(&vpx_fdct16x16_1_msa, 16, VPX_BITS_8),
-                      make_tuple(&vpx_fdct8x8_1_msa, 8, VPX_BITS_8)));
-#endif  // CONFIG_VP9_HIGHBITDEPTH
-#endif  // HAVE_MSA
-}  // namespace
--- a/test/dct_test.cc
+++ b/test/dct_test.cc
@ -1,728 +0,0 @@
-/*
- *  Copyright (c) 2017 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vp9_rtcd.h"
-#include "./vpx_dsp_rtcd.h"
-#include "test/acm_random.h"
-#include "test/buffer.h"
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "test/util.h"
-#include "vp9/common/vp9_entropy.h"
-#include "vpx/vpx_codec.h"
-#include "vpx/vpx_integer.h"
-#include "vpx_ports/mem.h"
-
-using ::testing::make_tuple;
-using ::testing::tuple;
-using libvpx_test::ACMRandom;
-using libvpx_test::Buffer;
-
-namespace {
-typedef void (*FdctFunc)(const int16_t *in, tran_low_t *out, int stride);
-typedef void (*IdctFunc)(const tran_low_t *in, uint8_t *out, int stride);
-typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride,
-                        int tx_type);
-typedef void (*FhtFuncRef)(const Buffer<int16_t> &in, Buffer<tran_low_t> *out,
-                           int size, int tx_type);
-typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
-                        int tx_type);
-typedef void (*IhtWithBdFunc)(const tran_low_t *in, uint8_t *out, int stride,
-                              int tx_type, int bd);
-
-template <FdctFunc fn>
-void fdct_wrapper(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
-  (void)tx_type;
-  fn(in, out, stride);
-}
-
-template <IdctFunc fn>
-void idct_wrapper(const tran_low_t *in, uint8_t *out, int stride, int tx_type,
-                  int bd) {
-  (void)tx_type;
-  (void)bd;
-  fn(in, out, stride);
-}
-
-template <IhtFunc fn>
-void iht_wrapper(const tran_low_t *in, uint8_t *out, int stride, int tx_type,
-                 int bd) {
-  (void)bd;
-  fn(in, out, stride, tx_type);
-}
-
-#if CONFIG_VP9_HIGHBITDEPTH
-typedef void (*HighbdIdctFunc)(const tran_low_t *in, uint16_t *out, int stride,
-                               int bd);
-
-typedef void (*HighbdIhtFunc)(const tran_low_t *in, uint16_t *out, int stride,
-                              int tx_type, int bd);
-
-template <HighbdIdctFunc fn>
-void highbd_idct_wrapper(const tran_low_t *in, uint8_t *out, int stride,
-                         int tx_type, int bd) {
-  (void)tx_type;
-  fn(in, CAST_TO_SHORTPTR(out), stride, bd);
-}
-
-template <HighbdIhtFunc fn>
-void highbd_iht_wrapper(const tran_low_t *in, uint8_t *out, int stride,
-                        int tx_type, int bd) {
-  fn(in, CAST_TO_SHORTPTR(out), stride, tx_type, bd);
-}
-#endif  // CONFIG_VP9_HIGHBITDEPTH
-
-struct FuncInfo {
-  FhtFunc ft_func;
-  IhtWithBdFunc it_func;
-  int size;
-  int pixel_size;
-};
-
-/* forward transform, inverse transform, size, transform type, bit depth */
-typedef tuple<int, const FuncInfo *, int, vpx_bit_depth_t> DctParam;
-
-void fdct_ref(const Buffer<int16_t> &in, Buffer<tran_low_t> *out, int size,
-              int /*tx_type*/) {
-  const int16_t *i = in.TopLeftPixel();
-  const int i_stride = in.stride();
-  tran_low_t *o = out->TopLeftPixel();
-  if (size == 4) {
-    vpx_fdct4x4_c(i, o, i_stride);
-  } else if (size == 8) {
-    vpx_fdct8x8_c(i, o, i_stride);
-  } else if (size == 16) {
-    vpx_fdct16x16_c(i, o, i_stride);
-  } else if (size == 32) {
-    vpx_fdct32x32_c(i, o, i_stride);
-  }
-}
-
-void fht_ref(const Buffer<int16_t> &in, Buffer<tran_low_t> *out, int size,
-             int tx_type) {
-  const int16_t *i = in.TopLeftPixel();
-  const int i_stride = in.stride();
-  tran_low_t *o = out->TopLeftPixel();
-  if (size == 4) {
-    vp9_fht4x4_c(i, o, i_stride, tx_type);
-  } else if (size == 8) {
-    vp9_fht8x8_c(i, o, i_stride, tx_type);
-  } else if (size == 16) {
-    vp9_fht16x16_c(i, o, i_stride, tx_type);
-  }
-}
-
-void fwht_ref(const Buffer<int16_t> &in, Buffer<tran_low_t> *out, int size,
-              int /*tx_type*/) {
-  ASSERT_EQ(size, 4);
-  vp9_fwht4x4_c(in.TopLeftPixel(), out->TopLeftPixel(), in.stride());
-}
-
-class TransTestBase : public ::testing::TestWithParam<DctParam> {
- public:
-  virtual void SetUp() {
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-    const int idx = GET_PARAM(0);
-    const FuncInfo *func_info = &(GET_PARAM(1)[idx]);
-    tx_type_ = GET_PARAM(2);
-    bit_depth_ = GET_PARAM(3);
-    fwd_txfm_ = func_info->ft_func;
-    inv_txfm_ = func_info->it_func;
-    size_ = func_info->size;
-    pixel_size_ = func_info->pixel_size;
-    max_pixel_value_ = (1 << bit_depth_) - 1;
-
-    // Randomize stride_ to a value less than or equal to 1024
-    stride_ = rnd_(1024) + 1;
-    if (stride_ < size_) {
-      stride_ = size_;
-    }
-    // Align stride_ to 16 if it's bigger than 16.
-    if (stride_ > 16) {
-      stride_ &= ~15;
-    }
-
-    block_size_ = size_ * stride_;
-
-    src_ = reinterpret_cast<uint8_t *>(
-        vpx_memalign(16, pixel_size_ * block_size_));
-    ASSERT_TRUE(src_ != NULL);
-    dst_ = reinterpret_cast<uint8_t *>(
-        vpx_memalign(16, pixel_size_ * block_size_));
-    ASSERT_TRUE(dst_ != NULL);
-  }
-
-  virtual void TearDown() {
-    vpx_free(src_);
-    src_ = NULL;
-    vpx_free(dst_);
-    dst_ = NULL;
-    libvpx_test::ClearSystemState();
-  }
-
-  void InitMem() {
-    if (pixel_size_ == 1 && bit_depth_ > VPX_BITS_8) return;
-    if (pixel_size_ == 1) {
-      for (int j = 0; j < block_size_; ++j) {
-        src_[j] = rnd_.Rand16() & max_pixel_value_;
-      }
-      for (int j = 0; j < block_size_; ++j) {
-        dst_[j] = rnd_.Rand16() & max_pixel_value_;
-      }
-    } else {
-      ASSERT_EQ(pixel_size_, 2);
-      uint16_t *const src = reinterpret_cast<uint16_t *>(src_);
-      uint16_t *const dst = reinterpret_cast<uint16_t *>(dst_);
-      for (int j = 0; j < block_size_; ++j) {
-        src[j] = rnd_.Rand16() & max_pixel_value_;
-      }
-      for (int j = 0; j < block_size_; ++j) {
-        dst[j] = rnd_.Rand16() & max_pixel_value_;
-      }
-    }
-  }
-
-  void RunFwdTxfm(const Buffer<int16_t> &in, Buffer<tran_low_t> *out) {
-    fwd_txfm_(in.TopLeftPixel(), out->TopLeftPixel(), in.stride(), tx_type_);
-  }
-
-  void RunInvTxfm(const Buffer<tran_low_t> &in, uint8_t *out) {
-    inv_txfm_(in.TopLeftPixel(), out, stride_, tx_type_, bit_depth_);
-  }
-
- protected:
-  void RunAccuracyCheck(int limit) {
-    if (pixel_size_ == 1 && bit_depth_ > VPX_BITS_8) return;
-    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    Buffer<int16_t> test_input_block =
-        Buffer<int16_t>(size_, size_, 8, size_ == 4 ? 0 : 16);
-    ASSERT_TRUE(test_input_block.Init());
-    Buffer<tran_low_t> test_temp_block =
-        Buffer<tran_low_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(test_temp_block.Init());
-    uint32_t max_error = 0;
-    int64_t total_error = 0;
-    const int count_test_block = 10000;
-    for (int i = 0; i < count_test_block; ++i) {
-      InitMem();
-      for (int h = 0; h < size_; ++h) {
-        for (int w = 0; w < size_; ++w) {
-          if (pixel_size_ == 1) {
-            test_input_block.TopLeftPixel()[h * test_input_block.stride() + w] =
-                src_[h * stride_ + w] - dst_[h * stride_ + w];
-          } else {
-            ASSERT_EQ(pixel_size_, 2);
-            const uint16_t *const src = reinterpret_cast<uint16_t *>(src_);
-            const uint16_t *const dst = reinterpret_cast<uint16_t *>(dst_);
-            test_input_block.TopLeftPixel()[h * test_input_block.stride() + w] =
-                src[h * stride_ + w] - dst[h * stride_ + w];
-          }
-        }
-      }
-
-      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(test_input_block, &test_temp_block));
-      ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst_));
-
-      for (int h = 0; h < size_; ++h) {
-        for (int w = 0; w < size_; ++w) {
-          int diff;
-          if (pixel_size_ == 1) {
-            diff = dst_[h * stride_ + w] - src_[h * stride_ + w];
-          } else {
-            ASSERT_EQ(pixel_size_, 2);
-            const uint16_t *const src = reinterpret_cast<uint16_t *>(src_);
-            const uint16_t *const dst = reinterpret_cast<uint16_t *>(dst_);
-            diff = dst[h * stride_ + w] - src[h * stride_ + w];
-          }
-          const uint32_t error = diff * diff;
-          if (max_error < error) max_error = error;
-          total_error += error;
-        }
-      }
-    }
-
-    EXPECT_GE(static_cast<uint32_t>(limit), max_error)
-        << "Error: " << size_ << "x" << size_
-        << " transform/inverse transform has an individual round trip error > "
-        << limit;
-
-    EXPECT_GE(count_test_block * limit, total_error)
-        << "Error: " << size_ << "x" << size_
-        << " transform/inverse transform has average round trip error > "
-        << limit << " per block";
-  }
-
-  void RunCoeffCheck() {
-    if (pixel_size_ == 1 && bit_depth_ > VPX_BITS_8) return;
-    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    const int count_test_block = 5000;
-    Buffer<int16_t> input_block =
-        Buffer<int16_t>(size_, size_, 8, size_ == 4 ? 0 : 16);
-    ASSERT_TRUE(input_block.Init());
-    Buffer<tran_low_t> output_ref_block = Buffer<tran_low_t>(size_, size_, 0);
-    ASSERT_TRUE(output_ref_block.Init());
-    Buffer<tran_low_t> output_block = Buffer<tran_low_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(output_block.Init());
-
-    for (int i = 0; i < count_test_block; ++i) {
-      // Initialize a test block with input range [-max_pixel_value_,
-      // max_pixel_value_].
-      input_block.Set(&rnd, -max_pixel_value_, max_pixel_value_);
-
-      fwd_txfm_ref(input_block, &output_ref_block, size_, tx_type_);
-      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_block, &output_block));
-
-      // The minimum quant value is 4.
-      EXPECT_TRUE(output_block.CheckValues(output_ref_block));
-      if (::testing::Test::HasFailure()) {
-        printf("Size: %d Transform type: %d\n", size_, tx_type_);
-        output_block.PrintDifference(output_ref_block);
-        return;
-      }
-    }
-  }
-
-  void RunMemCheck() {
-    if (pixel_size_ == 1 && bit_depth_ > VPX_BITS_8) return;
-    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    const int count_test_block = 5000;
-    Buffer<int16_t> input_extreme_block =
-        Buffer<int16_t>(size_, size_, 8, size_ == 4 ? 0 : 16);
-    ASSERT_TRUE(input_extreme_block.Init());
-    Buffer<tran_low_t> output_ref_block = Buffer<tran_low_t>(size_, size_, 0);
-    ASSERT_TRUE(output_ref_block.Init());
-    Buffer<tran_low_t> output_block = Buffer<tran_low_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(output_block.Init());
-
-    for (int i = 0; i < count_test_block; ++i) {
-      // Initialize a test block with -max_pixel_value_ or max_pixel_value_.
-      if (i == 0) {
-        input_extreme_block.Set(max_pixel_value_);
-      } else if (i == 1) {
-        input_extreme_block.Set(-max_pixel_value_);
-      } else {
-        for (int h = 0; h < size_; ++h) {
-          for (int w = 0; w < size_; ++w) {
-            input_extreme_block
-                .TopLeftPixel()[h * input_extreme_block.stride() + w] =
-                rnd.Rand8() % 2 ? max_pixel_value_ : -max_pixel_value_;
-          }
-        }
-      }
-
-      fwd_txfm_ref(input_extreme_block, &output_ref_block, size_, tx_type_);
-      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_extreme_block, &output_block));
-
-      // The minimum quant value is 4.
-      EXPECT_TRUE(output_block.CheckValues(output_ref_block));
-      for (int h = 0; h < size_; ++h) {
-        for (int w = 0; w < size_; ++w) {
-          EXPECT_GE(
-              4 * DCT_MAX_VALUE << (bit_depth_ - 8),
-              abs(output_block.TopLeftPixel()[h * output_block.stride() + w]))
-              << "Error: " << size_ << "x" << size_
-              << " transform has coefficient larger than 4*DCT_MAX_VALUE"
-              << " at " << w << "," << h;
-          if (::testing::Test::HasFailure()) {
-            printf("Size: %d Transform type: %d\n", size_, tx_type_);
-            output_block.DumpBuffer();
-            return;
-          }
-        }
-      }
-    }
-  }
-
-  void RunInvAccuracyCheck(int limit) {
-    if (pixel_size_ == 1 && bit_depth_ > VPX_BITS_8) return;
-    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    const int count_test_block = 1000;
-    Buffer<int16_t> in = Buffer<int16_t>(size_, size_, 4);
-    ASSERT_TRUE(in.Init());
-    Buffer<tran_low_t> coeff = Buffer<tran_low_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(coeff.Init());
-    Buffer<uint8_t> dst = Buffer<uint8_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(dst.Init());
-    Buffer<uint8_t> src = Buffer<uint8_t>(size_, size_, 0);
-    ASSERT_TRUE(src.Init());
-    Buffer<uint16_t> dst16 = Buffer<uint16_t>(size_, size_, 0, 16);
-    ASSERT_TRUE(dst16.Init());
-    Buffer<uint16_t> src16 = Buffer<uint16_t>(size_, size_, 0);
-    ASSERT_TRUE(src16.Init());
-
-    for (int i = 0; i < count_test_block; ++i) {
-      InitMem();
-      // Initialize a test block with input range [-max_pixel_value_,
-      // max_pixel_value_].
-      for (int h = 0; h < size_; ++h) {
-        for (int w = 0; w < size_; ++w) {
-          if (pixel_size_ == 1) {
-            in.TopLeftPixel()[h * in.stride() + w] =
-                src_[h * stride_ + w] - dst_[h * stride_ + w];
-          } else {
-            ASSERT_EQ(pixel_size_, 2);
-            const uint16_t *const src = reinterpret_cast<uint16_t *>(src_);
-            const uint16_t *const dst = reinterpret_cast<uint16_t *>(dst_);
-            in.TopLeftPixel()[h * in.stride() + w] =
-                src[h * stride_ + w] - dst[h * stride_ + w];
-          }
-        }
-      }
-
-      fwd_txfm_ref(in, &coeff, size_, tx_type_);
-
-      ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst_));
-
-      for (int h = 0; h < size_; ++h) {
-        for (int w = 0; w < size_; ++w) {
-          int diff;
-          if (pixel_size_ == 1) {
-            diff = dst_[h * stride_ + w] - src_[h * stride_ + w];
-          } else {
-            ASSERT_EQ(pixel_size_, 2);
-            const uint16_t *const src = reinterpret_cast<uint16_t *>(src_);
-            const uint16_t *const dst = reinterpret_cast<uint16_t *>(dst_);
-            diff = dst[h * stride_ + w] - src[h * stride_ + w];
-          }
-          const uint32_t error = diff * diff;
-          EXPECT_GE(static_cast<uint32_t>(limit), error)
-              << "Error: " << size_ << "x" << size_
-              << " inverse transform has error " << error << " at " << w << ","
-              << h;
-          if (::testing::Test::HasFailure()) {
-            printf("Size: %d Transform type: %d\n", size_, tx_type_);
-            return;
-          }
-        }
-      }
-    }
-  }
-
-  FhtFunc fwd_txfm_;
-  FhtFuncRef fwd_txfm_ref;
-  IhtWithBdFunc inv_txfm_;
-  ACMRandom rnd_;
-  uint8_t *src_;
-  uint8_t *dst_;
-  vpx_bit_depth_t bit_depth_;
-  int tx_type_;
-  int max_pixel_value_;
-  int size_;
-  int stride_;
-  int pixel_size_;
-  int block_size_;
-};
-
-/* -------------------------------------------------------------------------- */
-
-class TransDCT : public TransTestBase {
- public:
-  TransDCT() { fwd_txfm_ref = fdct_ref; }
-};
-
-TEST_P(TransDCT, AccuracyCheck) {
-  int t = 1;
-  if (size_ == 16 && bit_depth_ > 10 && pixel_size_ == 2) {
-    t = 2;
-  } else if (size_ == 32 && bit_depth_ > 10 && pixel_size_ == 2) {
-    t = 7;
-  }
-  RunAccuracyCheck(t);
-}
-
-TEST_P(TransDCT, CoeffCheck) { RunCoeffCheck(); }
-
-TEST_P(TransDCT, MemCheck) { RunMemCheck(); }
-
-TEST_P(TransDCT, InvAccuracyCheck) { RunInvAccuracyCheck(1); }
-
-static const FuncInfo dct_c_func_info[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-  { &fdct_wrapper<vpx_highbd_fdct4x4_c>,
-    &highbd_idct_wrapper<vpx_highbd_idct4x4_16_add_c>, 4, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct8x8_c>,
-    &highbd_idct_wrapper<vpx_highbd_idct8x8_64_add_c>, 8, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct16x16_c>,
-    &highbd_idct_wrapper<vpx_highbd_idct16x16_256_add_c>, 16, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct32x32_c>,
-    &highbd_idct_wrapper<vpx_highbd_idct32x32_1024_add_c>, 32, 2 },
-#endif
-  { &fdct_wrapper<vpx_fdct4x4_c>, &idct_wrapper<vpx_idct4x4_16_add_c>, 4, 1 },
-  { &fdct_wrapper<vpx_fdct8x8_c>, &idct_wrapper<vpx_idct8x8_64_add_c>, 8, 1 },
-  { &fdct_wrapper<vpx_fdct16x16_c>, &idct_wrapper<vpx_idct16x16_256_add_c>, 16,
-    1 },
-  { &fdct_wrapper<vpx_fdct32x32_c>, &idct_wrapper<vpx_idct32x32_1024_add_c>, 32,
-    1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    C, TransDCT,
-    ::testing::Combine(
-        ::testing::Range(0, static_cast<int>(sizeof(dct_c_func_info) /
-                                             sizeof(dct_c_func_info[0]))),
-        ::testing::Values(dct_c_func_info), ::testing::Values(0),
-        ::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
-
-#if !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_SSE2
-static const FuncInfo dct_sse2_func_info[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-  { &fdct_wrapper<vpx_highbd_fdct4x4_sse2>,
-    &highbd_idct_wrapper<vpx_highbd_idct4x4_16_add_sse2>, 4, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct8x8_sse2>,
-    &highbd_idct_wrapper<vpx_highbd_idct8x8_64_add_sse2>, 8, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct16x16_sse2>,
-    &highbd_idct_wrapper<vpx_highbd_idct16x16_256_add_sse2>, 16, 2 },
-  { &fdct_wrapper<vpx_highbd_fdct32x32_sse2>,
-    &highbd_idct_wrapper<vpx_highbd_idct32x32_1024_add_sse2>, 32, 2 },
-#endif
-  { &fdct_wrapper<vpx_fdct4x4_sse2>, &idct_wrapper<vpx_idct4x4_16_add_sse2>, 4,
-    1 },
-  { &fdct_wrapper<vpx_fdct8x8_sse2>, &idct_wrapper<vpx_idct8x8_64_add_sse2>, 8,
-    1 },
-  { &fdct_wrapper<vpx_fdct16x16_sse2>,
-    &idct_wrapper<vpx_idct16x16_256_add_sse2>, 16, 1 },
-  { &fdct_wrapper<vpx_fdct32x32_sse2>,
-    &idct_wrapper<vpx_idct32x32_1024_add_sse2>, 32, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    SSE2, TransDCT,
-    ::testing::Combine(
-        ::testing::Range(0, static_cast<int>(sizeof(dct_sse2_func_info) /
-                                             sizeof(dct_sse2_func_info[0]))),
-        ::testing::Values(dct_sse2_func_info), ::testing::Values(0),
-        ::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
-#endif  // HAVE_SSE2
-
-#if HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
-// vpx_fdct8x8_ssse3 is only available in 64 bit builds.
-static const FuncInfo dct_ssse3_func_info = {
-  &fdct_wrapper<vpx_fdct8x8_ssse3>, &idct_wrapper<vpx_idct8x8_64_add_sse2>, 8, 1
-};
-
-// TODO(johannkoenig): high bit depth fdct8x8.
-INSTANTIATE_TEST_CASE_P(SSSE3, TransDCT,
-                        ::testing::Values(make_tuple(0, &dct_ssse3_func_info, 0,
-                                                     VPX_BITS_8)));
-#endif  // HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && ARCH_X86_64
-
-#if HAVE_AVX2 && !CONFIG_VP9_HIGHBITDEPTH
-static const FuncInfo dct_avx2_func_info = {
-  &fdct_wrapper<vpx_fdct32x32_avx2>, &idct_wrapper<vpx_idct32x32_1024_add_sse2>,
-  32, 1
-};
-
-// TODO(johannkoenig): high bit depth fdct32x32.
-INSTANTIATE_TEST_CASE_P(AVX2, TransDCT,
-                        ::testing::Values(make_tuple(0, &dct_avx2_func_info, 0,
-                                                     VPX_BITS_8)));
-#endif  // HAVE_AVX2 && !CONFIG_VP9_HIGHBITDEPTH
-
-#if HAVE_NEON
-static const FuncInfo dct_neon_func_info[4] = {
-  { &fdct_wrapper<vpx_fdct4x4_neon>, &idct_wrapper<vpx_idct4x4_16_add_neon>, 4,
-    1 },
-  { &fdct_wrapper<vpx_fdct8x8_neon>, &idct_wrapper<vpx_idct8x8_64_add_neon>, 8,
-    1 },
-  { &fdct_wrapper<vpx_fdct16x16_neon>,
-    &idct_wrapper<vpx_idct16x16_256_add_neon>, 16, 1 },
-  { &fdct_wrapper<vpx_fdct32x32_neon>,
-    &idct_wrapper<vpx_idct32x32_1024_add_neon>, 32, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    NEON, TransDCT,
-    ::testing::Combine(::testing::Range(0, 4),
-                       ::testing::Values(dct_neon_func_info),
-                       ::testing::Values(0), ::testing::Values(VPX_BITS_8)));
-#endif  // HAVE_NEON
-
-#if HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH
-static const FuncInfo dct_msa_func_info[4] = {
-  { &fdct_wrapper<vpx_fdct4x4_msa>, &idct_wrapper<vpx_idct4x4_16_add_msa>, 4,
-    1 },
-  { &fdct_wrapper<vpx_fdct8x8_msa>, &idct_wrapper<vpx_idct8x8_64_add_msa>, 8,
-    1 },
-  { &fdct_wrapper<vpx_fdct16x16_msa>, &idct_wrapper<vpx_idct16x16_256_add_msa>,
-    16, 1 },
-  { &fdct_wrapper<vpx_fdct32x32_msa>, &idct_wrapper<vpx_idct32x32_1024_add_msa>,
-    32, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(MSA, TransDCT,
-                        ::testing::Combine(::testing::Range(0, 4),
-                                           ::testing::Values(dct_msa_func_info),
-                                           ::testing::Values(0),
-                                           ::testing::Values(VPX_BITS_8)));
-#endif  // HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH
-
-#if HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH
-static const FuncInfo dct_vsx_func_info = {
-  &fdct_wrapper<vpx_fdct4x4_c>, &idct_wrapper<vpx_idct4x4_16_add_vsx>, 4, 1
-};
-
-INSTANTIATE_TEST_CASE_P(VSX, TransDCT,
-                        ::testing::Values(make_tuple(0, &dct_vsx_func_info, 0,
-                                                     VPX_BITS_8)));
-#endif  // HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH &&
-
-#endif  // !CONFIG_EMULATE_HARDWARE
-
-/* -------------------------------------------------------------------------- */
-
-class TransHT : public TransTestBase {
- public:
-  TransHT() { fwd_txfm_ref = fht_ref; }
-};
-
-TEST_P(TransHT, AccuracyCheck) {
-  RunAccuracyCheck(size_ == 16 && bit_depth_ > 10 && pixel_size_ == 2 ? 2 : 1);
-}
-
-TEST_P(TransHT, CoeffCheck) { RunCoeffCheck(); }
-
-TEST_P(TransHT, MemCheck) { RunMemCheck(); }
-
-TEST_P(TransHT, InvAccuracyCheck) { RunInvAccuracyCheck(1); }
-
-static const FuncInfo ht_c_func_info[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-  { &vp9_highbd_fht4x4_c, &highbd_iht_wrapper<vp9_highbd_iht4x4_16_add_c>, 4,
-    2 },
-  { &vp9_highbd_fht8x8_c, &highbd_iht_wrapper<vp9_highbd_iht8x8_64_add_c>, 8,
-    2 },
-  { &vp9_highbd_fht16x16_c, &highbd_iht_wrapper<vp9_highbd_iht16x16_256_add_c>,
-    16, 2 },
-#endif
-  { &vp9_fht4x4_c, &iht_wrapper<vp9_iht4x4_16_add_c>, 4, 1 },
-  { &vp9_fht8x8_c, &iht_wrapper<vp9_iht8x8_64_add_c>, 8, 1 },
-  { &vp9_fht16x16_c, &iht_wrapper<vp9_iht16x16_256_add_c>, 16, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    C, TransHT,
-    ::testing::Combine(
-        ::testing::Range(0, static_cast<int>(sizeof(ht_c_func_info) /
-                                             sizeof(ht_c_func_info[0]))),
-        ::testing::Values(ht_c_func_info), ::testing::Range(0, 4),
-        ::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
-
-#if !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_NEON
-
-static const FuncInfo ht_neon_func_info[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-  { &vp9_highbd_fht4x4_c, &highbd_iht_wrapper<vp9_highbd_iht4x4_16_add_neon>, 4,
-    2 },
-  { &vp9_highbd_fht8x8_c, &highbd_iht_wrapper<vp9_highbd_iht8x8_64_add_neon>, 8,
-    2 },
-  { &vp9_highbd_fht16x16_c,
-    &highbd_iht_wrapper<vp9_highbd_iht16x16_256_add_neon>, 16, 2 },
-#endif
-  { &vp9_fht4x4_c, &iht_wrapper<vp9_iht4x4_16_add_neon>, 4, 1 },
-  { &vp9_fht8x8_c, &iht_wrapper<vp9_iht8x8_64_add_neon>, 8, 1 },
-  { &vp9_fht16x16_c, &iht_wrapper<vp9_iht16x16_256_add_neon>, 16, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    NEON, TransHT,
-    ::testing::Combine(
-        ::testing::Range(0, static_cast<int>(sizeof(ht_neon_func_info) /
-                                             sizeof(ht_neon_func_info[0]))),
-        ::testing::Values(ht_neon_func_info), ::testing::Range(0, 4),
-        ::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
-#endif  // HAVE_NEON
-
-#if HAVE_SSE2
-
-static const FuncInfo ht_sse2_func_info[3] = {
-  { &vp9_fht4x4_sse2, &iht_wrapper<vp9_iht4x4_16_add_sse2>, 4, 1 },
-  { &vp9_fht8x8_sse2, &iht_wrapper<vp9_iht8x8_64_add_sse2>, 8, 1 },
-  { &vp9_fht16x16_sse2, &iht_wrapper<vp9_iht16x16_256_add_sse2>, 16, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(SSE2, TransHT,
-                        ::testing::Combine(::testing::Range(0, 3),
-                                           ::testing::Values(ht_sse2_func_info),
-                                           ::testing::Range(0, 4),
-                                           ::testing::Values(VPX_BITS_8)));
-#endif  // HAVE_SSE2
-
-#if HAVE_SSE4_1 && CONFIG_VP9_HIGHBITDEPTH
-static const FuncInfo ht_sse4_1_func_info[3] = {
-  { &vp9_highbd_fht4x4_c, &highbd_iht_wrapper<vp9_highbd_iht4x4_16_add_sse4_1>,
-    4, 2 },
-  { vp9_highbd_fht8x8_c, &highbd_iht_wrapper<vp9_highbd_iht8x8_64_add_sse4_1>,
-    8, 2 },
-  { &vp9_highbd_fht16x16_c,
-    &highbd_iht_wrapper<vp9_highbd_iht16x16_256_add_sse4_1>, 16, 2 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    SSE4_1, TransHT,
-    ::testing::Combine(::testing::Range(0, 3),
-                       ::testing::Values(ht_sse4_1_func_info),
-                       ::testing::Range(0, 4),
-                       ::testing::Values(VPX_BITS_8, VPX_BITS_10,
-                                         VPX_BITS_12)));
-#endif  // HAVE_SSE4_1 && CONFIG_VP9_HIGHBITDEPTH
-
-#endif  // !CONFIG_EMULATE_HARDWARE
-
-/* -------------------------------------------------------------------------- */
-
-class TransWHT : public TransTestBase {
- public:
-  TransWHT() { fwd_txfm_ref = fwht_ref; }
-};
-
-TEST_P(TransWHT, AccuracyCheck) { RunAccuracyCheck(0); }
-
-TEST_P(TransWHT, CoeffCheck) { RunCoeffCheck(); }
-
-TEST_P(TransWHT, MemCheck) { RunMemCheck(); }
-
-TEST_P(TransWHT, InvAccuracyCheck) { RunInvAccuracyCheck(0); }
-
-static const FuncInfo wht_c_func_info[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-  { &fdct_wrapper<vp9_highbd_fwht4x4_c>,
-    &highbd_idct_wrapper<vpx_highbd_iwht4x4_16_add_c>, 4, 2 },
-#endif
-  { &fdct_wrapper<vp9_fwht4x4_c>, &idct_wrapper<vpx_iwht4x4_16_add_c>, 4, 1 }
-};
-
-INSTANTIATE_TEST_CASE_P(
-    C, TransWHT,
-    ::testing::Combine(
-        ::testing::Range(0, static_cast<int>(sizeof(wht_c_func_info) /
-                                             sizeof(wht_c_func_info[0]))),
-        ::testing::Values(wht_c_func_info), ::testing::Values(0),
-        ::testing::Values(VPX_BITS_8, VPX_BITS_10, VPX_BITS_12)));
-
-#if HAVE_SSE2 && !CONFIG_EMULATE_HARDWARE
-static const FuncInfo wht_sse2_func_info = {
-  &fdct_wrapper<vp9_fwht4x4_sse2>, &idct_wrapper<vpx_iwht4x4_16_add_sse2>, 4, 1
-};
-
-INSTANTIATE_TEST_CASE_P(SSE2, TransWHT,
-                        ::testing::Values(make_tuple(0, &wht_sse2_func_info, 0,
-                                                     VPX_BITS_8)));
-#endif  // HAVE_SSE2 && !CONFIG_EMULATE_HARDWARE
-}  // namespace
--- a/test/decode_api_test.cc
+++ b/test/decode_api_test.cc
@ -7,11 +7,10 @@
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */
-
 #include "third_party/googletest/src/include/gtest/gtest.h"

-#include "./vpx_config.h"
 #include "test/ivf_video_source.h"
+#include "./vpx_config.h"
 #include "vpx/vp8dx.h"
 #include "vpx/vpx_decoder.h"

@ -28,7 +27,7 @@ TEST(DecodeAPI, InvalidParams) {
    &vpx_codec_vp9_dx_algo,
 #endif
  };
-  uint8_t buf[1] = { 0 };
+  uint8_t buf[1] = {0};
  vpx_codec_ctx_t dec;

  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_dec_init(NULL, NULL, NULL, 0));
@ -51,7 +50,8 @@ TEST(DecodeAPI, InvalidParams) {
              vpx_codec_decode(&dec, buf, NELEMENTS(buf), NULL, 0));
    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
              vpx_codec_decode(&dec, NULL, NELEMENTS(buf), NULL, 0));
-    EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_decode(&dec, buf, 0, NULL, 0));
+    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
+              vpx_codec_decode(&dec, buf, 0, NULL, 0));

    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
  }
@ -76,9 +76,12 @@ TEST(DecodeAPI, OptionalParams) {
 // Test VP9 codec controls after a decode error to ensure the code doesn't
 // misbehave.
 void TestVp9Controls(vpx_codec_ctx_t *dec) {
-  static const int kControls[] = { VP8D_GET_LAST_REF_UPDATES,
-                                   VP8D_GET_FRAME_CORRUPTED,
-                                   VP9D_GET_DISPLAY_SIZE, VP9D_GET_FRAME_SIZE };
+  static const int kControls[] = {
+    VP8D_GET_LAST_REF_UPDATES,
+    VP8D_GET_FRAME_CORRUPTED,
+    VP9D_GET_DISPLAY_SIZE,
+    VP9D_GET_FRAME_SIZE
+  };
  int val[2];

  for (int i = 0; i < NELEMENTS(kControls); ++i) {
@ -87,7 +90,9 @@ void TestVp9Controls(vpx_codec_ctx_t *dec) {
      case VP8D_GET_FRAME_CORRUPTED:
        EXPECT_EQ(VPX_CODEC_ERROR, res) << kControls[i];
        break;
-      default: EXPECT_EQ(VPX_CODEC_OK, res) << kControls[i]; break;
+      default:
+        EXPECT_EQ(VPX_CODEC_OK, res) << kControls[i];
+        break;
    }
    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
              vpx_codec_control_(dec, kControls[i], NULL));
@ -124,69 +129,14 @@ TEST(DecodeAPI, Vp9InvalidDecode) {
  vpx_codec_ctx_t dec;
  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
  const uint32_t frame_size = static_cast<uint32_t>(video.frame_size());
-#if CONFIG_VP9_HIGHBITDEPTH
  EXPECT_EQ(VPX_CODEC_MEM_ERROR,
            vpx_codec_decode(&dec, video.cxdata(), frame_size, NULL, 0));
-#else
-  EXPECT_EQ(VPX_CODEC_UNSUP_BITSTREAM,
-            vpx_codec_decode(&dec, video.cxdata(), frame_size, NULL, 0));
-#endif
  vpx_codec_iter_t iter = NULL;
  EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));

  TestVp9Controls(&dec);
  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
 }
-
-TEST(DecodeAPI, Vp9PeekSI) {
-  const vpx_codec_iface_t *const codec = &vpx_codec_vp9_dx_algo;
-  // The first 9 bytes are valid and the rest of the bytes are made up. Until
-  // size 10, this should return VPX_CODEC_UNSUP_BITSTREAM and after that it
-  // should return VPX_CODEC_CORRUPT_FRAME.
-  const uint8_t data[32] = {
-    0x85, 0xa4, 0xc1, 0xa1, 0x38, 0x81, 0xa3, 0x49, 0x83, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-  };
-
-  for (uint32_t data_sz = 1; data_sz <= 32; ++data_sz) {
-    // Verify behavior of vpx_codec_decode. vpx_codec_decode doesn't even get
-    // to decoder_peek_si_internal on frames of size < 8.
-    if (data_sz >= 8) {
-      vpx_codec_ctx_t dec;
-      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
-      EXPECT_EQ(
-          (data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_CORRUPT_FRAME,
-          vpx_codec_decode(&dec, data, data_sz, NULL, 0));
-      vpx_codec_iter_t iter = NULL;
-      EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));
-      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
-    }
-
-    // Verify behavior of vpx_codec_peek_stream_info.
-    vpx_codec_stream_info_t si;
-    si.sz = sizeof(si);
-    EXPECT_EQ((data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_OK,
-              vpx_codec_peek_stream_info(codec, data, data_sz, &si));
-  }
-}
 #endif  // CONFIG_VP9_DECODER

-TEST(DecodeAPI, HighBitDepthCapability) {
-// VP8 should not claim VP9 HBD as a capability.
-#if CONFIG_VP8_DECODER
-  const vpx_codec_caps_t vp8_caps = vpx_codec_get_caps(&vpx_codec_vp8_dx_algo);
-  EXPECT_EQ(vp8_caps & VPX_CODEC_CAP_HIGHBITDEPTH, 0);
-#endif
-
-#if CONFIG_VP9_DECODER
-  const vpx_codec_caps_t vp9_caps = vpx_codec_get_caps(&vpx_codec_vp9_dx_algo);
-#if CONFIG_VP9_HIGHBITDEPTH
-  EXPECT_EQ(vp9_caps & VPX_CODEC_CAP_HIGHBITDEPTH, VPX_CODEC_CAP_HIGHBITDEPTH);
-#else
-  EXPECT_EQ(vp9_caps & VPX_CODEC_CAP_HIGHBITDEPTH, 0);
-#endif
-#endif
-}
-
 }  // namespace
--- a/test/decode_perf_test.cc
+++ b/test/decode_perf_test.cc
@ -21,20 +21,21 @@
 #include "./ivfenc.h"
 #include "./vpx_version.h"

-using ::testing::make_tuple;
+using std::tr1::make_tuple;

 namespace {

 #define VIDEO_NAME 0
 #define THREADS 1

+const int kMaxPsnr = 100;
 const double kUsecsInSec = 1000000.0;
 const char kNewEncodeOutputFile[] = "new_encode.ivf";

 /*
 DecodePerfTest takes a tuple of filename + number of threads to decode with
 */
-typedef ::testing::tuple<const char *, unsigned> DecodePerfParam;
+typedef std::tr1::tuple<const char *, unsigned> DecodePerfParam;

 const DecodePerfParam kVP9DecodePerfVectors[] = {
  make_tuple("vp90-2-bbb_426x240_tile_1x1_180kbps.webm", 1),
@ -69,7 +70,8 @@ const DecodePerfParam kVP9DecodePerfVectors[] = {
   power/temp/min max frame decode times/etc
 */

-class DecodePerfTest : public ::testing::TestWithParam<DecodePerfParam> {};
+class DecodePerfTest : public ::testing::TestWithParam<DecodePerfParam> {
+};

 TEST_P(DecodePerfTest, PerfTest) {
  const char *const video_name = GET_PARAM(VIDEO_NAME);
@ -90,7 +92,8 @@ TEST_P(DecodePerfTest, PerfTest) {
  }

  vpx_usec_timer_mark(&t);
-  const double elapsed_secs = double(vpx_usec_timer_elapsed(&t)) / kUsecsInSec;
+  const double elapsed_secs = double(vpx_usec_timer_elapsed(&t))
+                              / kUsecsInSec;
  const unsigned frames = video.frame_number();
  const double fps = double(frames) / elapsed_secs;

@ -108,13 +111,17 @@ TEST_P(DecodePerfTest, PerfTest) {
 INSTANTIATE_TEST_CASE_P(VP9, DecodePerfTest,
                        ::testing::ValuesIn(kVP9DecodePerfVectors));

-class VP9NewEncodeDecodePerfTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+class VP9NewEncodeDecodePerfTest :
+    public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  VP9NewEncodeDecodePerfTest()
-      : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), speed_(0),
-        outfile_(0), out_frames_(0) {}
+      : EncoderTest(GET_PARAM(0)),
+        encoding_mode_(GET_PARAM(1)),
+        speed_(0),
+        outfile_(0),
+        out_frames_(0) {
+  }

  virtual ~VP9NewEncodeDecodePerfTest() {}

@ -153,9 +160,8 @@ class VP9NewEncodeDecodePerfTest

  virtual void EndPassHook() {
    if (outfile_ != NULL) {
-      if (!fseek(outfile_, 0, SEEK_SET)) {
+      if (!fseek(outfile_, 0, SEEK_SET))
        ivf_write_file_header(outfile_, &cfg_, VP9_FOURCC, out_frames_);
-      }
      fclose(outfile_);
      outfile_ = NULL;
    }
@ -165,9 +171,8 @@ class VP9NewEncodeDecodePerfTest
    ++out_frames_;

    // Write initial file header if first frame.
-    if (pkt->data.frame.pts == 0) {
+    if (pkt->data.frame.pts == 0)
      ivf_write_file_header(outfile_, &cfg_, VP9_FOURCC, out_frames_);
-    }

    // Write frame header and data.
    ivf_write_frame_header(outfile_, out_frames_, pkt->data.frame.sz);
@ -175,9 +180,11 @@ class VP9NewEncodeDecodePerfTest
              pkt->data.frame.sz);
  }

-  virtual bool DoDecode() const { return false; }
+  virtual bool DoDecode() { return false; }

-  void set_speed(unsigned int speed) { speed_ = speed; }
+  void set_speed(unsigned int speed) {
+    speed_ = speed;
+  }

 private:
  libvpx_test::TestMode encoding_mode_;
@ -189,7 +196,10 @@ class VP9NewEncodeDecodePerfTest
 struct EncodePerfTestVideo {
  EncodePerfTestVideo(const char *name_, uint32_t width_, uint32_t height_,
                      uint32_t bitrate_, int frames_)
-      : name(name_), width(width_), height(height_), bitrate(bitrate_),
+      : name(name_),
+        width(width_),
+        height(height_),
+        bitrate(bitrate_),
        frames(frames_) {}
  const char *name;
  uint32_t width;
@ -215,8 +225,10 @@ TEST_P(VP9NewEncodeDecodePerfTest, PerfTest) {

  const char *video_name = kVP9EncodePerfTestVectors[i].name;
  libvpx_test::I420VideoSource video(
-      video_name, kVP9EncodePerfTestVectors[i].width,
-      kVP9EncodePerfTestVectors[i].height, timebase.den, timebase.num, 0,
+      video_name,
+      kVP9EncodePerfTestVectors[i].width,
+      kVP9EncodePerfTestVectors[i].height,
+      timebase.den, timebase.num, 0,
      kVP9EncodePerfTestVectors[i].frames);
  set_speed(2);

@ -256,6 +268,6 @@ TEST_P(VP9NewEncodeDecodePerfTest, PerfTest) {
  printf("}\n");
 }

-VP9_INSTANTIATE_TEST_CASE(VP9NewEncodeDecodePerfTest,
-                          ::testing::Values(::libvpx_test::kTwoPassGood));
+VP9_INSTANTIATE_TEST_CASE(
+  VP9NewEncodeDecodePerfTest, ::testing::Values(::libvpx_test::kTwoPassGood));
 }  // namespace
--- a/test/decode_svc_test.cc
+++ b/test/decode_svc_test.cc
@ -1,124 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <string>
-
-#include "test/codec_factory.h"
-#include "test/decode_test_driver.h"
-#include "test/ivf_video_source.h"
-#include "test/test_vectors.h"
-#include "test/util.h"
-
-namespace {
-
-const unsigned int kNumFrames = 19;
-
-class DecodeSvcTest : public ::libvpx_test::DecoderTest,
-                      public ::libvpx_test::CodecTestWithParam<const char *> {
- protected:
-  DecodeSvcTest() : DecoderTest(GET_PARAM(::libvpx_test::kCodecFactoryParam)) {}
-  virtual ~DecodeSvcTest() {}
-
-  virtual void PreDecodeFrameHook(
-      const libvpx_test::CompressedVideoSource &video,
-      libvpx_test::Decoder *decoder) {
-    if (video.frame_number() == 0)
-      decoder->Control(VP9_DECODE_SVC_SPATIAL_LAYER, spatial_layer_);
-  }
-
-  virtual void DecompressedFrameHook(const vpx_image_t &img,
-                                     const unsigned int frame_number) {
-    ASSERT_EQ(img.d_w, width_);
-    ASSERT_EQ(img.d_h, height_);
-    total_frames_ = frame_number;
-  }
-
-  int spatial_layer_;
-  unsigned int width_;
-  unsigned int height_;
-  unsigned int total_frames_;
-};
-
-// SVC test vector is 1280x720, with 3 spatial layers, and 20 frames.
-
-// Decode the SVC test vector, which has 3 spatial layers, and decode up to
-// spatial layer 0. Verify the resolution of each decoded frame and the total
-// number of frames decoded. This results in 1/4x1/4 resolution (320x180).
-TEST_P(DecodeSvcTest, DecodeSvcTestUpToSpatialLayer0) {
-  const std::string filename = GET_PARAM(1);
-  testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
-  video.reset(new libvpx_test::IVFVideoSource(filename));
-  ASSERT_TRUE(video.get() != NULL);
-  video->Init();
-  total_frames_ = 0;
-  spatial_layer_ = 0;
-  width_ = 320;
-  height_ = 180;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
-  ASSERT_EQ(total_frames_, kNumFrames);
-}
-
-// Decode the SVC test vector, which has 3 spatial layers, and decode up to
-// spatial layer 1. Verify the resolution of each decoded frame and the total
-// number of frames decoded. This results in 1/2x1/2 resolution (640x360).
-TEST_P(DecodeSvcTest, DecodeSvcTestUpToSpatialLayer1) {
-  const std::string filename = GET_PARAM(1);
-  testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
-  video.reset(new libvpx_test::IVFVideoSource(filename));
-  ASSERT_TRUE(video.get() != NULL);
-  video->Init();
-  total_frames_ = 0;
-  spatial_layer_ = 1;
-  width_ = 640;
-  height_ = 360;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
-  ASSERT_EQ(total_frames_, kNumFrames);
-}
-
-// Decode the SVC test vector, which has 3 spatial layers, and decode up to
-// spatial layer 2. Verify the resolution of each decoded frame and the total
-// number of frames decoded. This results in the full resolution (1280x720).
-TEST_P(DecodeSvcTest, DecodeSvcTestUpToSpatialLayer2) {
-  const std::string filename = GET_PARAM(1);
-  testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
-  video.reset(new libvpx_test::IVFVideoSource(filename));
-  ASSERT_TRUE(video.get() != NULL);
-  video->Init();
-  total_frames_ = 0;
-  spatial_layer_ = 2;
-  width_ = 1280;
-  height_ = 720;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
-  ASSERT_EQ(total_frames_, kNumFrames);
-}
-
-// Decode the SVC test vector, which has 3 spatial layers, and decode up to
-// spatial layer 10. Verify the resolution of each decoded frame and the total
-// number of frames decoded. This is beyond the number of spatial layers, so
-// the decoding should result in the full resolution (1280x720).
-TEST_P(DecodeSvcTest, DecodeSvcTestUpToSpatialLayer10) {
-  const std::string filename = GET_PARAM(1);
-  testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
-  video.reset(new libvpx_test::IVFVideoSource(filename));
-  ASSERT_TRUE(video.get() != NULL);
-  video->Init();
-  total_frames_ = 0;
-  spatial_layer_ = 10;
-  width_ = 1280;
-  height_ = 720;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
-  ASSERT_EQ(total_frames_, kNumFrames);
-}
-
-VP9_INSTANTIATE_TEST_CASE(
-    DecodeSvcTest, ::testing::ValuesIn(libvpx_test::kVP9TestVectorsSvc,
-                                       libvpx_test::kVP9TestVectorsSvc +
-                                           libvpx_test::kNumVP9TestVectorsSvc));
-}  // namespace
--- a/test/decode_test_driver.cc
+++ b/test/decode_test_driver.cc
@ -7,11 +7,9 @@
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
 #include "test/codec_factory.h"
 #include "test/decode_test_driver.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
 #include "test/register_state_check.h"
 #include "test/video_source.h"

@ -21,8 +19,9 @@ const char kVP8Name[] = "WebM Project VP8";

 vpx_codec_err_t Decoder::PeekStream(const uint8_t *cxdata, size_t size,
                                    vpx_codec_stream_info_t *stream_info) {
-  return vpx_codec_peek_stream_info(
-      CodecInterface(), cxdata, static_cast<unsigned int>(size), stream_info);
+  return vpx_codec_peek_stream_info(CodecInterface(),
+                                    cxdata, static_cast<unsigned int>(size),
+                                    stream_info);
 }

 vpx_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, size_t size) {
@ -34,8 +33,9 @@ vpx_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, size_t size,
  vpx_codec_err_t res_dec;
  InitOnce();
  API_REGISTER_STATE_CHECK(
-      res_dec = vpx_codec_decode(
-          &decoder_, cxdata, static_cast<unsigned int>(size), user_priv, 0));
+      res_dec = vpx_codec_decode(&decoder_,
+                                 cxdata, static_cast<unsigned int>(size),
+                                 user_priv, 0));
  return res_dec;
 }

@ -52,21 +52,20 @@ void DecoderTest::HandlePeekResult(Decoder *const decoder,
    /* Vp8's implementation of PeekStream returns an error if the frame you
     * pass it is not a keyframe, so we only expect VPX_CODEC_OK on the first
     * frame, which must be a keyframe. */
-    if (video->frame_number() == 0) {
-      ASSERT_EQ(VPX_CODEC_OK, res_peek)
-          << "Peek return failed: " << vpx_codec_err_to_string(res_peek);
-    }
+    if (video->frame_number() == 0)
+      ASSERT_EQ(VPX_CODEC_OK, res_peek) << "Peek return failed: "
+                                        << vpx_codec_err_to_string(res_peek);
  } else {
    /* The Vp9 implementation of PeekStream returns an error only if the
     * data passed to it isn't a valid Vp9 chunk. */
-    ASSERT_EQ(VPX_CODEC_OK, res_peek)
-        << "Peek return failed: " << vpx_codec_err_to_string(res_peek);
+    ASSERT_EQ(VPX_CODEC_OK, res_peek) << "Peek return failed: "
+                                      << vpx_codec_err_to_string(res_peek);
  }
 }

 void DecoderTest::RunLoop(CompressedVideoSource *video,
                          const vpx_codec_dec_cfg_t &dec_cfg) {
-  Decoder *const decoder = codec_->CreateDecoder(dec_cfg, flags_);
+  Decoder* const decoder = codec_->CreateDecoder(dec_cfg, flags_, 0);
  ASSERT_TRUE(decoder != NULL);
  bool end_of_file = false;

@ -79,14 +78,16 @@ void DecoderTest::RunLoop(CompressedVideoSource *video,
    stream_info.sz = sizeof(stream_info);

    if (video->cxdata() != NULL) {
-      const vpx_codec_err_t res_peek = decoder->PeekStream(
-          video->cxdata(), video->frame_size(), &stream_info);
+      const vpx_codec_err_t res_peek = decoder->PeekStream(video->cxdata(),
+                                                           video->frame_size(),
+                                                           &stream_info);
      HandlePeekResult(decoder, video, res_peek);
      ASSERT_FALSE(::testing::Test::HasFailure());

-      vpx_codec_err_t res_dec =
-          decoder->DecodeFrame(video->cxdata(), video->frame_size());
-      if (!HandleDecodeResult(res_dec, *video, decoder)) break;
+      vpx_codec_err_t res_dec = decoder->DecodeFrame(video->cxdata(),
+                                                     video->frame_size());
+      if (!HandleDecodeResult(res_dec, *video, decoder))
+        break;
    } else {
      // Signal end of the file to the decoder.
      const vpx_codec_err_t res_dec = decoder->DecodeFrame(NULL, 0);
@ -98,9 +99,8 @@ void DecoderTest::RunLoop(CompressedVideoSource *video,
    const vpx_image_t *img = NULL;

    // Get decompressed data
-    while ((img = dec_iter.Next())) {
+    while ((img = dec_iter.Next()))
      DecompressedFrameHook(*img, video->frame_number());
-    }
  }
  delete decoder;
 }
@ -114,6 +114,8 @@ void DecoderTest::set_cfg(const vpx_codec_dec_cfg_t &dec_cfg) {
  memcpy(&cfg_, &dec_cfg, sizeof(cfg_));
 }

-void DecoderTest::set_flags(const vpx_codec_flags_t flags) { flags_ = flags; }
+void DecoderTest::set_flags(const vpx_codec_flags_t flags) {
+  flags_ = flags;
+}

 }  // namespace libvpx_test
--- a/test/decode_test_driver.h
+++ b/test/decode_test_driver.h
@ -26,11 +26,13 @@ class DxDataIterator {
  explicit DxDataIterator(vpx_codec_ctx_t *decoder)
      : decoder_(decoder), iter_(NULL) {}

-  const vpx_image_t *Next() { return vpx_codec_get_frame(decoder_, &iter_); }
+  const vpx_image_t *Next() {
+    return vpx_codec_get_frame(decoder_, &iter_);
+  }

 private:
-  vpx_codec_ctx_t *decoder_;
-  vpx_codec_iter_t iter_;
+  vpx_codec_ctx_t  *decoder_;
+  vpx_codec_iter_t  iter_;
 };

 // Provides a simplified interface to manage one video decoding.
@ -38,17 +40,20 @@ class DxDataIterator {
 // as more tests are added.
 class Decoder {
 public:
-  explicit Decoder(vpx_codec_dec_cfg_t cfg)
-      : cfg_(cfg), flags_(0), init_done_(false) {
+  Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
+      : cfg_(cfg), flags_(0), deadline_(deadline), init_done_(false) {
    memset(&decoder_, 0, sizeof(decoder_));
  }

-  Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag)
-      : cfg_(cfg), flags_(flag), init_done_(false) {
+  Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag,
+          unsigned long deadline)  // NOLINT
+      : cfg_(cfg), flags_(flag), deadline_(deadline), init_done_(false) {
    memset(&decoder_, 0, sizeof(decoder_));
  }

-  virtual ~Decoder() { vpx_codec_destroy(&decoder_); }
+  virtual ~Decoder() {
+    vpx_codec_destroy(&decoder_);
+  }

  vpx_codec_err_t PeekStream(const uint8_t *cxdata, size_t size,
                             vpx_codec_stream_info_t *stream_info);
@ -58,9 +63,17 @@ class Decoder {
  vpx_codec_err_t DecodeFrame(const uint8_t *cxdata, size_t size,
                              void *user_priv);

-  DxDataIterator GetDxData() { return DxDataIterator(&decoder_); }
+  DxDataIterator GetDxData() {
+    return DxDataIterator(&decoder_);
+  }

-  void Control(int ctrl_id, int arg) { Control(ctrl_id, arg, VPX_CODEC_OK); }
+  void set_deadline(unsigned long deadline) {
+    deadline_ = deadline;
+  }
+
+  void Control(int ctrl_id, int arg) {
+    Control(ctrl_id, arg, VPX_CODEC_OK);
+  }

  void Control(int ctrl_id, const void *arg) {
    InitOnce();
@ -74,7 +87,7 @@ class Decoder {
    ASSERT_EQ(expected_value, res) << DecodeError();
  }

-  const char *DecodeError() {
+  const char* DecodeError() {
    const char *detail = vpx_codec_error_detail(&decoder_);
    return detail ? detail : vpx_codec_error(&decoder_);
  }
@ -84,34 +97,38 @@ class Decoder {
      vpx_get_frame_buffer_cb_fn_t cb_get,
      vpx_release_frame_buffer_cb_fn_t cb_release, void *user_priv) {
    InitOnce();
-    return vpx_codec_set_frame_buffer_functions(&decoder_, cb_get, cb_release,
-                                                user_priv);
+    return vpx_codec_set_frame_buffer_functions(
+        &decoder_, cb_get, cb_release, user_priv);
  }

-  const char *GetDecoderName() const {
+  const char* GetDecoderName() const {
    return vpx_codec_iface_name(CodecInterface());
  }

  bool IsVP8() const;

-  vpx_codec_ctx_t *GetDecoder() { return &decoder_; }
+  vpx_codec_ctx_t * GetDecoder() {
+    return &decoder_;
+  }

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const = 0;
+  virtual vpx_codec_iface_t* CodecInterface() const = 0;

  void InitOnce() {
    if (!init_done_) {
-      const vpx_codec_err_t res =
-          vpx_codec_dec_init(&decoder_, CodecInterface(), &cfg_, flags_);
+      const vpx_codec_err_t res = vpx_codec_dec_init(&decoder_,
+                                                     CodecInterface(),
+                                                     &cfg_, flags_);
      ASSERT_EQ(VPX_CODEC_OK, res) << DecodeError();
      init_done_ = true;
    }
  }

-  vpx_codec_ctx_t decoder_;
+  vpx_codec_ctx_t     decoder_;
  vpx_codec_dec_cfg_t cfg_;
-  vpx_codec_flags_t flags_;
-  bool init_done_;
+  vpx_codec_flags_t   flags_;
+  unsigned int        deadline_;
+  bool                init_done_;
 };

 // Common test functionality for all Decoder tests.
@ -126,35 +143,37 @@ class DecoderTest {
  virtual void set_flags(const vpx_codec_flags_t flags);

  // Hook to be called before decompressing every frame.
-  virtual void PreDecodeFrameHook(const CompressedVideoSource & /*video*/,
-                                  Decoder * /*decoder*/) {}
+  virtual void PreDecodeFrameHook(const CompressedVideoSource& /*video*/,
+                                  Decoder* /*decoder*/) {}

  // Hook to be called to handle decode result. Return true to continue.
  virtual bool HandleDecodeResult(const vpx_codec_err_t res_dec,
-                                  const CompressedVideoSource & /*video*/,
+                                  const CompressedVideoSource& /*video*/,
                                  Decoder *decoder) {
    EXPECT_EQ(VPX_CODEC_OK, res_dec) << decoder->DecodeError();
    return VPX_CODEC_OK == res_dec;
  }

  // Hook to be called on every decompressed frame.
-  virtual void DecompressedFrameHook(const vpx_image_t & /*img*/,
+  virtual void DecompressedFrameHook(const vpx_image_t& /*img*/,
                                     const unsigned int /*frame_number*/) {}

  // Hook to be called on peek result
-  virtual void HandlePeekResult(Decoder *const decoder,
+  virtual void HandlePeekResult(Decoder* const decoder,
                                CompressedVideoSource *video,
                                const vpx_codec_err_t res_peek);

 protected:
  explicit DecoderTest(const CodecFactory *codec)
-      : codec_(codec), cfg_(), flags_(0) {}
+      : codec_(codec),
+        cfg_(),
+        flags_(0) {}

  virtual ~DecoderTest() {}

  const CodecFactory *codec_;
  vpx_codec_dec_cfg_t cfg_;
-  vpx_codec_flags_t flags_;
+  vpx_codec_flags_t   flags_;
 };

 }  // namespace libvpx_test
--- a/test/encode_api_test.cc
+++ b/test/encode_api_test.cc
@ -1,195 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vpx_config.h"
-#include "vpx/vp8cx.h"
-#include "vpx/vpx_encoder.h"
-
-namespace {
-
-#define NELEMENTS(x) static_cast<int>(sizeof(x) / sizeof(x[0]))
-
-TEST(EncodeAPI, InvalidParams) {
-  static const vpx_codec_iface_t *kCodecs[] = {
-#if CONFIG_VP8_ENCODER
-    &vpx_codec_vp8_cx_algo,
-#endif
-#if CONFIG_VP9_ENCODER
-    &vpx_codec_vp9_cx_algo,
-#endif
-  };
-  uint8_t buf[1] = { 0 };
-  vpx_image_t img;
-  vpx_codec_ctx_t enc;
-  vpx_codec_enc_cfg_t cfg;
-
-  EXPECT_EQ(&img, vpx_img_wrap(&img, VPX_IMG_FMT_I420, 1, 1, 1, buf));
-
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_enc_init(NULL, NULL, NULL, 0));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_enc_init(&enc, NULL, NULL, 0));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_encode(NULL, NULL, 0, 0, 0, 0));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_encode(NULL, &img, 0, 0, 0, 0));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_destroy(NULL));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-            vpx_codec_enc_config_default(NULL, NULL, 0));
-  EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-            vpx_codec_enc_config_default(NULL, &cfg, 0));
-  EXPECT_TRUE(vpx_codec_error(NULL) != NULL);
-
-  for (int i = 0; i < NELEMENTS(kCodecs); ++i) {
-    SCOPED_TRACE(vpx_codec_iface_name(kCodecs[i]));
-    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-              vpx_codec_enc_init(NULL, kCodecs[i], NULL, 0));
-    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-              vpx_codec_enc_init(&enc, kCodecs[i], NULL, 0));
-    EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-              vpx_codec_enc_config_default(kCodecs[i], &cfg, 1));
-
-    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_config_default(kCodecs[i], &cfg, 0));
-    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_init(&enc, kCodecs[i], &cfg, 0));
-    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_encode(&enc, NULL, 0, 0, 0, 0));
-
-    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&enc));
-  }
-}
-
-TEST(EncodeAPI, HighBitDepthCapability) {
-// VP8 should not claim VP9 HBD as a capability.
-#if CONFIG_VP8_ENCODER
-  const vpx_codec_caps_t vp8_caps = vpx_codec_get_caps(&vpx_codec_vp8_cx_algo);
-  EXPECT_EQ(vp8_caps & VPX_CODEC_CAP_HIGHBITDEPTH, 0);
-#endif
-
-#if CONFIG_VP9_ENCODER
-  const vpx_codec_caps_t vp9_caps = vpx_codec_get_caps(&vpx_codec_vp9_cx_algo);
-#if CONFIG_VP9_HIGHBITDEPTH
-  EXPECT_EQ(vp9_caps & VPX_CODEC_CAP_HIGHBITDEPTH, VPX_CODEC_CAP_HIGHBITDEPTH);
-#else
-  EXPECT_EQ(vp9_caps & VPX_CODEC_CAP_HIGHBITDEPTH, 0);
-#endif
-#endif
-}
-
-#if CONFIG_VP8_ENCODER
-TEST(EncodeAPI, ImageSizeSetting) {
-  const int width = 711;
-  const int height = 360;
-  const int bps = 12;
-  vpx_image_t img;
-  vpx_codec_ctx_t enc;
-  vpx_codec_enc_cfg_t cfg;
-  uint8_t *img_buf = reinterpret_cast<uint8_t *>(
-      calloc(width * height * bps / 8, sizeof(*img_buf)));
-  vpx_codec_enc_config_default(vpx_codec_vp8_cx(), &cfg, 0);
-
-  cfg.g_w = width;
-  cfg.g_h = height;
-
-  vpx_img_wrap(&img, VPX_IMG_FMT_I420, width, height, 1, img_buf);
-
-  vpx_codec_enc_init(&enc, vpx_codec_vp8_cx(), &cfg, 0);
-
-  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_encode(&enc, &img, 0, 1, 0, 0));
-
-  free(img_buf);
-
-  vpx_codec_destroy(&enc);
-}
-#endif
-
-// Set up 2 spatial streams with 2 temporal layers per stream, and generate
-// invalid configuration by setting the temporal layer rate allocation
-// (ts_target_bitrate[]) to 0 for both layers. This should fail independent of
-// CONFIG_MULTI_RES_ENCODING.
-TEST(EncodeAPI, MultiResEncode) {
-  static const vpx_codec_iface_t *kCodecs[] = {
-#if CONFIG_VP8_ENCODER
-    &vpx_codec_vp8_cx_algo,
-#endif
-#if CONFIG_VP9_ENCODER
-    &vpx_codec_vp9_cx_algo,
-#endif
-  };
-  const int width = 1280;
-  const int height = 720;
-  const int width_down = width / 2;
-  const int height_down = height / 2;
-  const int target_bitrate = 1000;
-  const int framerate = 30;
-
-  for (int c = 0; c < NELEMENTS(kCodecs); ++c) {
-    const vpx_codec_iface_t *const iface = kCodecs[c];
-    vpx_codec_ctx_t enc[2];
-    vpx_codec_enc_cfg_t cfg[2];
-    vpx_rational_t dsf[2] = { { 2, 1 }, { 2, 1 } };
-
-    memset(enc, 0, sizeof(enc));
-
-    for (int i = 0; i < 2; i++) {
-      vpx_codec_enc_config_default(iface, &cfg[i], 0);
-    }
-
-    /* Highest-resolution encoder settings */
-    cfg[0].g_w = width;
-    cfg[0].g_h = height;
-    cfg[0].rc_dropframe_thresh = 0;
-    cfg[0].rc_end_usage = VPX_CBR;
-    cfg[0].rc_resize_allowed = 0;
-    cfg[0].rc_min_quantizer = 2;
-    cfg[0].rc_max_quantizer = 56;
-    cfg[0].rc_undershoot_pct = 100;
-    cfg[0].rc_overshoot_pct = 15;
-    cfg[0].rc_buf_initial_sz = 500;
-    cfg[0].rc_buf_optimal_sz = 600;
-    cfg[0].rc_buf_sz = 1000;
-    cfg[0].g_error_resilient = 1; /* Enable error resilient mode */
-    cfg[0].g_lag_in_frames = 0;
-
-    cfg[0].kf_mode = VPX_KF_AUTO;
-    cfg[0].kf_min_dist = 3000;
-    cfg[0].kf_max_dist = 3000;
-
-    cfg[0].rc_target_bitrate = target_bitrate; /* Set target bitrate */
-    cfg[0].g_timebase.num = 1;                 /* Set fps */
-    cfg[0].g_timebase.den = framerate;
-
-    memcpy(&cfg[1], &cfg[0], sizeof(cfg[0]));
-    cfg[1].rc_target_bitrate = 500;
-    cfg[1].g_w = width_down;
-    cfg[1].g_h = height_down;
-
-    for (int i = 0; i < 2; i++) {
-      cfg[i].ts_number_layers = 2;
-      cfg[i].ts_periodicity = 2;
-      cfg[i].ts_rate_decimator[0] = 2;
-      cfg[i].ts_rate_decimator[1] = 1;
-      cfg[i].ts_layer_id[0] = 0;
-      cfg[i].ts_layer_id[1] = 1;
-      // Invalid parameters.
-      cfg[i].ts_target_bitrate[0] = 0;
-      cfg[i].ts_target_bitrate[1] = 0;
-    }
-
-    // VP9 should report incapable, VP8 invalid for all configurations.
-    const char kVP9Name[] = "WebM Project VP9";
-    const bool is_vp9 = strncmp(kVP9Name, vpx_codec_iface_name(iface),
-                                sizeof(kVP9Name) - 1) == 0;
-    EXPECT_EQ(is_vp9 ? VPX_CODEC_INCAPABLE : VPX_CODEC_INVALID_PARAM,
-              vpx_codec_enc_init_multi(&enc[0], iface, &cfg[0], 2, 0, &dsf[0]));
-
-    for (int i = 0; i < 2; i++) {
-      vpx_codec_destroy(&enc[i]);
-    }
-  }
-}
-
-}  // namespace
--- a/test/encode_perf_test.cc
+++ b/test/encode_perf_test.cc
@ -26,7 +26,10 @@ const double kUsecsInSec = 1000000.0;
 struct EncodePerfTestVideo {
  EncodePerfTestVideo(const char *name_, uint32_t width_, uint32_t height_,
                      uint32_t bitrate_, int frames_)
-      : name(name_), width(width_), height(height_), bitrate(bitrate_),
+      : name(name_),
+        width(width_),
+        height(height_),
+        bitrate(bitrate_),
        frames(frames_) {}
  const char *name;
  uint32_t width;
@ -42,8 +45,8 @@ const EncodePerfTestVideo kVP9EncodePerfTestVectors[] = {
  EncodePerfTestVideo("macmarcostationary_640_480_30.yuv", 640, 480, 200, 718),
  EncodePerfTestVideo("niklas_640_480_30.yuv", 640, 480, 200, 471),
  EncodePerfTestVideo("tacomanarrows_640_480_30.yuv", 640, 480, 200, 300),
-  EncodePerfTestVideo("tacomasmallcameramovement_640_480_30.yuv", 640, 480, 200,
-                      300),
+  EncodePerfTestVideo("tacomasmallcameramovement_640_480_30.yuv",
+                      640, 480, 200, 300),
  EncodePerfTestVideo("thaloundeskmtg_640_480_30.yuv", 640, 480, 200, 300),
  EncodePerfTestVideo("niklas_1280_720_30.yuv", 1280, 720, 600, 470),
 };
@ -58,8 +61,12 @@ class VP9EncodePerfTest
      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  VP9EncodePerfTest()
-      : EncoderTest(GET_PARAM(0)), min_psnr_(kMaxPsnr), nframes_(0),
-        encoding_mode_(GET_PARAM(1)), speed_(0), threads_(1) {}
+      : EncoderTest(GET_PARAM(0)),
+        min_psnr_(kMaxPsnr),
+        nframes_(0),
+        encoding_mode_(GET_PARAM(1)),
+        speed_(0),
+        threads_(1) {}

  virtual ~VP9EncodePerfTest() {}

@ -100,18 +107,24 @@ class VP9EncodePerfTest

  virtual void PSNRPktHook(const vpx_codec_cx_pkt_t *pkt) {
    if (pkt->data.psnr.psnr[0] < min_psnr_) {
-      min_psnr_ = pkt->data.psnr.psnr[0];
+      min_psnr_= pkt->data.psnr.psnr[0];
    }
  }

  // for performance reasons don't decode
-  virtual bool DoDecode() const { return false; }
+  virtual bool DoDecode() { return 0; }

-  double min_psnr() const { return min_psnr_; }
+  double min_psnr() const {
+    return min_psnr_;
+  }

-  void set_speed(unsigned int speed) { speed_ = speed; }
+  void set_speed(unsigned int speed) {
+    speed_ = speed;
+  }

-  void set_threads(unsigned int threads) { threads_ = threads; }
+  void set_threads(unsigned int threads) {
+    threads_ = threads;
+  }

 private:
  double min_psnr_;
@ -126,12 +139,11 @@ TEST_P(VP9EncodePerfTest, PerfTest) {
    for (size_t j = 0; j < NELEMENTS(kEncodePerfTestSpeeds); ++j) {
      for (size_t k = 0; k < NELEMENTS(kEncodePerfTestThreads); ++k) {
        if (kVP9EncodePerfTestVectors[i].width < 512 &&
-            kEncodePerfTestThreads[k] > 1) {
+            kEncodePerfTestThreads[k] > 1)
          continue;
-        } else if (kVP9EncodePerfTestVectors[i].width < 1024 &&
-                   kEncodePerfTestThreads[k] > 2) {
+        else if (kVP9EncodePerfTestVectors[i].width < 1024 &&
+                 kEncodePerfTestThreads[k] > 2)
          continue;
-        }

        set_threads(kEncodePerfTestThreads[k]);
        SetUp();
@ -145,8 +157,10 @@ TEST_P(VP9EncodePerfTest, PerfTest) {
        const unsigned frames = kVP9EncodePerfTestVectors[i].frames;
        const char *video_name = kVP9EncodePerfTestVectors[i].name;
        libvpx_test::I420VideoSource video(
-            video_name, kVP9EncodePerfTestVectors[i].width,
-            kVP9EncodePerfTestVectors[i].height, timebase.den, timebase.num, 0,
+            video_name,
+            kVP9EncodePerfTestVectors[i].width,
+            kVP9EncodePerfTestVectors[i].height,
+            timebase.den, timebase.num, 0,
            kVP9EncodePerfTestVectors[i].frames);
        set_speed(kEncodePerfTestSpeeds[j]);

@ -183,6 +197,6 @@ TEST_P(VP9EncodePerfTest, PerfTest) {
  }
 }

-VP9_INSTANTIATE_TEST_CASE(VP9EncodePerfTest,
-                          ::testing::Values(::libvpx_test::kRealTime));
+VP9_INSTANTIATE_TEST_CASE(
+    VP9EncodePerfTest, ::testing::Values(::libvpx_test::kRealTime));
 }  // namespace
--- a/test/encode_test_driver.cc
+++ b/test/encode_test_driver.cc
@ -10,14 +10,13 @@

 #include <string>

-#include "third_party/googletest/src/include/gtest/gtest.h"
-
 #include "./vpx_config.h"
 #include "test/codec_factory.h"
-#include "test/decode_test_driver.h"
 #include "test/encode_test_driver.h"
+#include "test/decode_test_driver.h"
 #include "test/register_state_check.h"
 #include "test/video_source.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"

 namespace libvpx_test {
 void Encoder::InitEncoder(VideoSource *video) {
@ -30,7 +29,8 @@ void Encoder::InitEncoder(VideoSource *video) {
    cfg_.g_timebase = video->timebase();
    cfg_.rc_twopass_stats_in = stats_->buf();

-    res = vpx_codec_enc_init(&encoder_, CodecInterface(), &cfg_, init_flags_);
+    res = vpx_codec_enc_init(&encoder_, CodecInterface(), &cfg_,
+                             init_flags_);
    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();

 #if CONFIG_VP9_ENCODER
@ -52,17 +52,17 @@ void Encoder::InitEncoder(VideoSource *video) {
 }

 void Encoder::EncodeFrame(VideoSource *video, const unsigned long frame_flags) {
-  if (video->img()) {
+  if (video->img())
    EncodeFrameInternal(*video, frame_flags);
-  } else {
+  else
    Flush();
-  }

  // Handle twopass stats
  CxDataIterator iter = GetCxData();

  while (const vpx_codec_cx_pkt_t *pkt = iter.Next()) {
-    if (pkt->kind != VPX_CODEC_STATS_PKT) continue;
+    if (pkt->kind != VPX_CODEC_STATS_PKT)
+      continue;

    stats_->Append(*pkt);
  }
@ -82,15 +82,15 @@ void Encoder::EncodeFrameInternal(const VideoSource &video,
  }

  // Encode the frame
-  API_REGISTER_STATE_CHECK(res = vpx_codec_encode(&encoder_, img, video.pts(),
-                                                  video.duration(), frame_flags,
-                                                  deadline_));
+  API_REGISTER_STATE_CHECK(
+      res = vpx_codec_encode(&encoder_, img, video.pts(), video.duration(),
+                             frame_flags, deadline_));
  ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
 }

 void Encoder::Flush() {
-  const vpx_codec_err_t res =
-      vpx_codec_encode(&encoder_, NULL, 0, 0, 0, deadline_);
+  const vpx_codec_err_t res = vpx_codec_encode(&encoder_, NULL, 0, 0, 0,
+                                               deadline_);
  if (!encoder_.priv)
    ASSERT_EQ(VPX_CODEC_ERROR, res) << EncoderError();
  else
@ -105,57 +105,60 @@ void EncoderTest::InitializeConfig() {

 void EncoderTest::SetMode(TestMode mode) {
  switch (mode) {
-    case kRealTime: deadline_ = VPX_DL_REALTIME; break;
+    case kRealTime:
+      deadline_ = VPX_DL_REALTIME;
+      break;

    case kOnePassGood:
-    case kTwoPassGood: deadline_ = VPX_DL_GOOD_QUALITY; break;
+    case kTwoPassGood:
+      deadline_ = VPX_DL_GOOD_QUALITY;
+      break;

    case kOnePassBest:
-    case kTwoPassBest: deadline_ = VPX_DL_BEST_QUALITY; break;
+    case kTwoPassBest:
+      deadline_ = VPX_DL_BEST_QUALITY;
+      break;

-    default: ASSERT_TRUE(false) << "Unexpected mode " << mode;
+    default:
+      ASSERT_TRUE(false) << "Unexpected mode " << mode;
  }

-  if (mode == kTwoPassGood || mode == kTwoPassBest) {
+  if (mode == kTwoPassGood || mode == kTwoPassBest)
    passes_ = 2;
-  } else {
+  else
    passes_ = 1;
-  }
 }
 // The function should return "true" most of the time, therefore no early
 // break-out is implemented within the match checking process.
-static bool compare_img(const vpx_image_t *img1, const vpx_image_t *img2) {
-  bool match = (img1->fmt == img2->fmt) && (img1->cs == img2->cs) &&
-               (img1->d_w == img2->d_w) && (img1->d_h == img2->d_h);
+static bool compare_img(const vpx_image_t *img1,
+                        const vpx_image_t *img2) {
+  bool match = (img1->fmt == img2->fmt) &&
+               (img1->cs == img2->cs) &&
+               (img1->d_w == img2->d_w) &&
+               (img1->d_h == img2->d_h);

-  const unsigned int width_y = img1->d_w;
+  const unsigned int width_y  = img1->d_w;
  const unsigned int height_y = img1->d_h;
  unsigned int i;
-  for (i = 0; i < height_y; ++i) {
+  for (i = 0; i < height_y; ++i)
    match = (memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
                    img2->planes[VPX_PLANE_Y] + i * img2->stride[VPX_PLANE_Y],
-                    width_y) == 0) &&
-            match;
-  }
-  const unsigned int width_uv = (img1->d_w + 1) >> 1;
+                    width_y) == 0) && match;
+  const unsigned int width_uv  = (img1->d_w + 1) >> 1;
  const unsigned int height_uv = (img1->d_h + 1) >> 1;
-  for (i = 0; i < height_uv; ++i) {
+  for (i = 0; i <  height_uv; ++i)
    match = (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
                    img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
-                    width_uv) == 0) &&
-            match;
-  }
-  for (i = 0; i < height_uv; ++i) {
+                    width_uv) == 0) && match;
+  for (i = 0; i < height_uv; ++i)
    match = (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
                    img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
-                    width_uv) == 0) &&
-            match;
-  }
+                    width_uv) == 0) && match;
  return match;
 }

-void EncoderTest::MismatchHook(const vpx_image_t * /*img1*/,
-                               const vpx_image_t * /*img2*/) {
+void EncoderTest::MismatchHook(const vpx_image_t* /*img1*/,
+                               const vpx_image_t* /*img2*/) {
  ASSERT_TRUE(0) << "Encode/Decode mismatch found";
 }

@ -168,41 +171,35 @@ void EncoderTest::RunLoop(VideoSource *video) {
  for (unsigned int pass = 0; pass < passes_; pass++) {
    last_pts_ = 0;

-    if (passes_ == 1) {
+    if (passes_ == 1)
      cfg_.g_pass = VPX_RC_ONE_PASS;
-    } else if (pass == 0) {
+    else if (pass == 0)
      cfg_.g_pass = VPX_RC_FIRST_PASS;
-    } else {
+    else
      cfg_.g_pass = VPX_RC_LAST_PASS;
-    }

    BeginPassHook(pass);
-    testing::internal::scoped_ptr<Encoder> encoder(
-        codec_->CreateEncoder(cfg_, deadline_, init_flags_, &stats_));
-    ASSERT_TRUE(encoder.get() != NULL);
+    Encoder* const encoder = codec_->CreateEncoder(cfg_, deadline_, init_flags_,
+                                                   &stats_);
+    ASSERT_TRUE(encoder != NULL);

-    ASSERT_NO_FATAL_FAILURE(video->Begin());
+    video->Begin();
    encoder->InitEncoder(video);
-    ASSERT_FALSE(::testing::Test::HasFatalFailure());

    unsigned long dec_init_flags = 0;  // NOLINT
    // Use fragment decoder if encoder outputs partitions.
    // NOTE: fragment decoder and partition encoder are only supported by VP8.
-    if (init_flags_ & VPX_CODEC_USE_OUTPUT_PARTITION) {
+    if (init_flags_ & VPX_CODEC_USE_OUTPUT_PARTITION)
      dec_init_flags |= VPX_CODEC_USE_INPUT_FRAGMENTS;
-    }
-    testing::internal::scoped_ptr<Decoder> decoder(
-        codec_->CreateDecoder(dec_cfg, dec_init_flags));
+    Decoder* const decoder = codec_->CreateDecoder(dec_cfg, dec_init_flags, 0);
    bool again;
    for (again = true; again; video->Next()) {
      again = (video->img() != NULL);

      PreEncodeFrameHook(video);
-      PreEncodeFrameHook(video, encoder.get());
+      PreEncodeFrameHook(video, encoder);
      encoder->EncodeFrame(video, frame_flags_);

-      PostEncodeFrameHook();
-
      CxDataIterator iter = encoder->GetCxData();

      bool has_cxdata = false;
@ -213,11 +210,12 @@ void EncoderTest::RunLoop(VideoSource *video) {
        switch (pkt->kind) {
          case VPX_CODEC_CX_FRAME_PKT:
            has_cxdata = true;
-            if (decoder.get() != NULL && DoDecode()) {
+            if (decoder && DoDecode()) {
              vpx_codec_err_t res_dec = decoder->DecodeFrame(
-                  (const uint8_t *)pkt->data.frame.buf, pkt->data.frame.sz);
+                  (const uint8_t*)pkt->data.frame.buf, pkt->data.frame.sz);

-              if (!HandleDecodeResult(res_dec, *video, decoder.get())) break;
+              if (!HandleDecodeResult(res_dec, *video, decoder))
+                break;

              has_dxdata = true;
            }
@ -226,18 +224,20 @@ void EncoderTest::RunLoop(VideoSource *video) {
            FramePktHook(pkt);
            break;

-          case VPX_CODEC_PSNR_PKT: PSNRPktHook(pkt); break;
+          case VPX_CODEC_PSNR_PKT:
+            PSNRPktHook(pkt);
+            break;

-          case VPX_CODEC_STATS_PKT: StatsPktHook(pkt); break;
-
-          default: break;
+          default:
+            break;
        }
      }

      // Flush the decoder when there are no more fragments.
      if ((init_flags_ & VPX_CODEC_USE_OUTPUT_PARTITION) && has_dxdata) {
        const vpx_codec_err_t res_dec = decoder->DecodeFrame(NULL, 0);
-        if (!HandleDecodeResult(res_dec, *video, decoder.get())) break;
+        if (!HandleDecodeResult(res_dec, *video, decoder))
+          break;
      }

      if (has_dxdata && has_cxdata) {
@ -250,14 +250,21 @@ void EncoderTest::RunLoop(VideoSource *video) {
            MismatchHook(img_enc, img_dec);
          }
        }
-        if (img_dec) DecompressedFrameHook(*img_dec, video->pts());
+        if (img_dec)
+          DecompressedFrameHook(*img_dec, video->pts());
      }
-      if (!Continue()) break;
+      if (!Continue())
+        break;
    }

    EndPassHook();

-    if (!Continue()) break;
+    if (decoder)
+      delete decoder;
+    delete encoder;
+
+    if (!Continue())
+      break;
  }
 }

--- a/test/encode_test_driver.h
+++ b/test/encode_test_driver.h
@ -13,13 +13,12 @@
 #include <string>
 #include <vector>

-#include "third_party/googletest/src/include/gtest/gtest.h"
-
 #include "./vpx_config.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "vpx/vpx_encoder.h"
 #if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
 #include "vpx/vp8cx.h"
 #endif
-#include "vpx/vpx_encoder.h"

 namespace libvpx_test {

@ -33,17 +32,19 @@ enum TestMode {
  kTwoPassGood,
  kTwoPassBest
 };
-#define ALL_TEST_MODES                                                        \
-  ::testing::Values(::libvpx_test::kRealTime, ::libvpx_test::kOnePassGood,    \
-                    ::libvpx_test::kOnePassBest, ::libvpx_test::kTwoPassGood, \
-                    ::libvpx_test::kTwoPassBest)
+#define ALL_TEST_MODES ::testing::Values(::libvpx_test::kRealTime, \
+                                         ::libvpx_test::kOnePassGood, \
+                                         ::libvpx_test::kOnePassBest, \
+                                         ::libvpx_test::kTwoPassGood, \
+                                         ::libvpx_test::kTwoPassBest)

-#define ONE_PASS_TEST_MODES                                                \
-  ::testing::Values(::libvpx_test::kRealTime, ::libvpx_test::kOnePassGood, \
-                    ::libvpx_test::kOnePassBest)
+#define ONE_PASS_TEST_MODES ::testing::Values(::libvpx_test::kRealTime, \
+                                              ::libvpx_test::kOnePassGood, \
+                                              ::libvpx_test::kOnePassBest)
+
+#define TWO_PASS_TEST_MODES ::testing::Values(::libvpx_test::kTwoPassGood, \
+                                              ::libvpx_test::kTwoPassBest)

-#define TWO_PASS_TEST_MODES \
-  ::testing::Values(::libvpx_test::kTwoPassGood, ::libvpx_test::kTwoPassBest)

 // Provides an object to handle the libvpx get_cx_data() iteration pattern
 class CxDataIterator {
@ -56,8 +57,8 @@ class CxDataIterator {
  }

 private:
-  vpx_codec_ctx_t *encoder_;
-  vpx_codec_iter_t iter_;
+  vpx_codec_ctx_t  *encoder_;
+  vpx_codec_iter_t  iter_;
 };

 // Implements an in-memory store for libvpx twopass statistics
@ -73,12 +74,15 @@ class TwopassStatsStore {
    return buf;
  }

-  void Reset() { buffer_.clear(); }
+  void Reset() {
+    buffer_.clear();
+  }

 protected:
-  std::string buffer_;
+  std::string  buffer_;
 };

+
 // Provides a simplified interface to manage one video encoding pass, given
 // a configuration and video source.
 //
@ -92,9 +96,13 @@ class Encoder {
    memset(&encoder_, 0, sizeof(encoder_));
  }

-  virtual ~Encoder() { vpx_codec_destroy(&encoder_); }
+  virtual ~Encoder() {
+    vpx_codec_destroy(&encoder_);
+  }

-  CxDataIterator GetCxData() { return CxDataIterator(&encoder_); }
+  CxDataIterator GetCxData() {
+    return CxDataIterator(&encoder_);
+  }

  void InitEncoder(VideoSource *video);

@ -106,14 +114,11 @@ class Encoder {
  void EncodeFrame(VideoSource *video, const unsigned long frame_flags);

  // Convenience wrapper for EncodeFrame()
-  void EncodeFrame(VideoSource *video) { EncodeFrame(video, 0); }
-
-  void Control(int ctrl_id, int arg) {
-    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
-    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
+  void EncodeFrame(VideoSource *video) {
+    EncodeFrame(video, 0);
  }

-  void Control(int ctrl_id, int *arg) {
+  void Control(int ctrl_id, int arg) {
    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
  }
@ -128,41 +133,25 @@ class Encoder {
    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
  }

-  void Control(int ctrl_id, struct vpx_svc_ref_frame_config *arg) {
-    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
-    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
-  }
-
-  void Control(int ctrl_id, struct vpx_svc_parameters *arg) {
-    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
-    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
-  }
-
-  void Control(int ctrl_id, struct vpx_svc_frame_drop *arg) {
-    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
-    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
-  }
 #if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
  void Control(int ctrl_id, vpx_active_map_t *arg) {
    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
  }
-
-  void Control(int ctrl_id, vpx_roi_map_t *arg) {
-    const vpx_codec_err_t res = vpx_codec_control_(&encoder_, ctrl_id, arg);
-    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
-  }
 #endif
+
  void Config(const vpx_codec_enc_cfg_t *cfg) {
    const vpx_codec_err_t res = vpx_codec_enc_config_set(&encoder_, cfg);
    ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();
    cfg_ = *cfg;
  }

-  void set_deadline(unsigned long deadline) { deadline_ = deadline; }
+  void set_deadline(unsigned long deadline) {
+    deadline_ = deadline;
+  }

 protected:
-  virtual vpx_codec_iface_t *CodecInterface() const = 0;
+  virtual vpx_codec_iface_t* CodecInterface() const = 0;

  const char *EncoderError() {
    const char *detail = vpx_codec_error_detail(&encoder_);
@ -176,11 +165,11 @@ class Encoder {
  // Flush the encoder on EOS
  void Flush();

-  vpx_codec_ctx_t encoder_;
-  vpx_codec_enc_cfg_t cfg_;
-  unsigned long deadline_;
-  unsigned long init_flags_;
-  TwopassStatsStore *stats_;
+  vpx_codec_ctx_t      encoder_;
+  vpx_codec_enc_cfg_t  cfg_;
+  unsigned long        deadline_;
+  unsigned long        init_flags_;
+  TwopassStatsStore   *stats_;
 };

 // Common test functionality for all Encoder tests.
@ -222,40 +211,36 @@ class EncoderTest {
  virtual void EndPassHook() {}

  // Hook to be called before encoding a frame.
-  virtual void PreEncodeFrameHook(VideoSource * /*video*/) {}
-  virtual void PreEncodeFrameHook(VideoSource * /*video*/,
-                                  Encoder * /*encoder*/) {}
-
-  virtual void PostEncodeFrameHook() {}
+  virtual void PreEncodeFrameHook(VideoSource* /*video*/) {}
+  virtual void PreEncodeFrameHook(VideoSource* /*video*/,
+                                  Encoder* /*encoder*/) {}

  // Hook to be called on every compressed data packet.
-  virtual void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {}
+  virtual void FramePktHook(const vpx_codec_cx_pkt_t* /*pkt*/) {}

  // Hook to be called on every PSNR packet.
-  virtual void PSNRPktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {}
-
-  // Hook to be called on every first pass stats packet.
-  virtual void StatsPktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {}
+  virtual void PSNRPktHook(const vpx_codec_cx_pkt_t* /*pkt*/) {}

  // Hook to determine whether the encode loop should continue.
  virtual bool Continue() const {
    return !(::testing::Test::HasFatalFailure() || abort_);
  }

-  const CodecFactory *codec_;
+  const CodecFactory   *codec_;
  // Hook to determine whether to decode frame after encoding
  virtual bool DoDecode() const { return 1; }

  // Hook to handle encode/decode mismatch
-  virtual void MismatchHook(const vpx_image_t *img1, const vpx_image_t *img2);
+  virtual void MismatchHook(const vpx_image_t *img1,
+                            const vpx_image_t *img2);

  // Hook to be called on every decompressed frame.
-  virtual void DecompressedFrameHook(const vpx_image_t & /*img*/,
+  virtual void DecompressedFrameHook(const vpx_image_t& /*img*/,
                                     vpx_codec_pts_t /*pts*/) {}

  // Hook to be called to handle decode result. Return true to continue.
  virtual bool HandleDecodeResult(const vpx_codec_err_t res_dec,
-                                  const VideoSource & /*video*/,
+                                  const VideoSource& /*video*/,
                                  Decoder *decoder) {
    EXPECT_EQ(VPX_CODEC_OK, res_dec) << decoder->DecodeError();
    return VPX_CODEC_OK == res_dec;
@ -267,15 +252,15 @@ class EncoderTest {
    return pkt;
  }

-  bool abort_;
-  vpx_codec_enc_cfg_t cfg_;
-  vpx_codec_dec_cfg_t dec_cfg_;
-  unsigned int passes_;
-  unsigned long deadline_;
-  TwopassStatsStore stats_;
-  unsigned long init_flags_;
-  unsigned long frame_flags_;
-  vpx_codec_pts_t last_pts_;
+  bool                 abort_;
+  vpx_codec_enc_cfg_t  cfg_;
+  vpx_codec_dec_cfg_t  dec_cfg_;
+  unsigned int         passes_;
+  unsigned long        deadline_;
+  TwopassStatsStore    stats_;
+  unsigned long        init_flags_;
+  unsigned long        frame_flags_;
+  vpx_codec_pts_t      last_pts_;
 };

 }  // namespace libvpx_test
--- a/test/error_resilience_test.cc
+++ b/test/error_resilience_test.cc
@ -19,13 +19,15 @@ namespace {
 const int kMaxErrorFrames = 12;
 const int kMaxDroppableFrames = 12;

-class ErrorResilienceTestLarge
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, bool> {
+class ErrorResilienceTestLarge : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  ErrorResilienceTestLarge()
-      : EncoderTest(GET_PARAM(0)), svc_support_(GET_PARAM(2)), psnr_(0.0),
-        nframes_(0), mismatch_psnr_(0.0), mismatch_nframes_(0),
+      : EncoderTest(GET_PARAM(0)),
+        psnr_(0.0),
+        nframes_(0),
+        mismatch_psnr_(0.0),
+        mismatch_nframes_(0),
        encoding_mode_(GET_PARAM(1)) {
    Reset();
  }
@ -63,69 +65,81 @@ class ErrorResilienceTestLarge
  // LAST is updated on base/layer 0, GOLDEN  updated on layer 1.
  // Non-zero pattern_switch parameter means pattern will switch to
  // not using LAST for frame_num >= pattern_switch.
-  int SetFrameFlags(int frame_num, int num_temp_layers, int pattern_switch) {
+  int SetFrameFlags(int frame_num,
+                    int num_temp_layers,
+                    int pattern_switch) {
    int frame_flags = 0;
    if (num_temp_layers == 2) {
-      if (frame_num % 2 == 0) {
-        if (frame_num < pattern_switch || pattern_switch == 0) {
-          // Layer 0: predict from LAST and ARF, update LAST.
-          frame_flags =
-              VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+        if (frame_num % 2 == 0) {
+          if (frame_num < pattern_switch || pattern_switch == 0) {
+            // Layer 0: predict from LAST and ARF, update LAST.
+            frame_flags = VP8_EFLAG_NO_REF_GF |
+                          VP8_EFLAG_NO_UPD_GF |
+                          VP8_EFLAG_NO_UPD_ARF;
+          } else {
+            // Layer 0: predict from GF and ARF, update GF.
+            frame_flags = VP8_EFLAG_NO_REF_LAST |
+                          VP8_EFLAG_NO_UPD_LAST |
+                          VP8_EFLAG_NO_UPD_ARF;
+          }
        } else {
-          // Layer 0: predict from GF and ARF, update GF.
-          frame_flags = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_UPD_LAST |
-                        VP8_EFLAG_NO_UPD_ARF;
+          if (frame_num < pattern_switch || pattern_switch == 0) {
+            // Layer 1: predict from L, GF, and ARF, update GF.
+            frame_flags = VP8_EFLAG_NO_UPD_ARF |
+                          VP8_EFLAG_NO_UPD_LAST;
+          } else {
+            // Layer 1: predict from GF and ARF, update GF.
+            frame_flags = VP8_EFLAG_NO_REF_LAST |
+                          VP8_EFLAG_NO_UPD_LAST |
+                          VP8_EFLAG_NO_UPD_ARF;
+          }
        }
-      } else {
-        if (frame_num < pattern_switch || pattern_switch == 0) {
-          // Layer 1: predict from L, GF, and ARF, update GF.
-          frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST;
-        } else {
-          // Layer 1: predict from GF and ARF, update GF.
-          frame_flags = VP8_EFLAG_NO_REF_LAST | VP8_EFLAG_NO_UPD_LAST |
-                        VP8_EFLAG_NO_UPD_ARF;
-        }
-      }
    }
    return frame_flags;
  }

-  virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video) {
-    frame_flags_ &=
-        ~(VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF);
+  virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
+                                  ::libvpx_test::Encoder *encoder) {
+    frame_flags_ &= ~(VP8_EFLAG_NO_UPD_LAST |
+                      VP8_EFLAG_NO_UPD_GF |
+                      VP8_EFLAG_NO_UPD_ARF);
    // For temporal layer case.
    if (cfg_.ts_number_layers > 1) {
-      frame_flags_ =
-          SetFrameFlags(video->frame(), cfg_.ts_number_layers, pattern_switch_);
+      frame_flags_ = SetFrameFlags(video->frame(),
+                                   cfg_.ts_number_layers,
+                                   pattern_switch_);
      for (unsigned int i = 0; i < droppable_nframes_; ++i) {
        if (droppable_frames_[i] == video->frame()) {
-          std::cout << "Encoding droppable frame: " << droppable_frames_[i]
-                    << "\n";
+          std::cout << "Encoding droppable frame: "
+                    << droppable_frames_[i] << "\n";
        }
      }
    } else {
-      if (droppable_nframes_ > 0 &&
-          (cfg_.g_pass == VPX_RC_LAST_PASS || cfg_.g_pass == VPX_RC_ONE_PASS)) {
-        for (unsigned int i = 0; i < droppable_nframes_; ++i) {
-          if (droppable_frames_[i] == video->frame()) {
-            std::cout << "Encoding droppable frame: " << droppable_frames_[i]
-                      << "\n";
-            frame_flags_ |= (VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_UPD_GF |
-                             VP8_EFLAG_NO_UPD_ARF);
-            return;
-          }
-        }
-      }
+       if (droppable_nframes_ > 0 &&
+         (cfg_.g_pass == VPX_RC_LAST_PASS || cfg_.g_pass == VPX_RC_ONE_PASS)) {
+         for (unsigned int i = 0; i < droppable_nframes_; ++i) {
+           if (droppable_frames_[i] == video->frame()) {
+             std::cout << "Encoding droppable frame: "
+                       << droppable_frames_[i] << "\n";
+             frame_flags_ |= (VP8_EFLAG_NO_UPD_LAST |
+                              VP8_EFLAG_NO_UPD_GF |
+                              VP8_EFLAG_NO_UPD_ARF);
+             return;
+           }
+         }
+       }
    }
  }

  double GetAveragePsnr() const {
-    if (nframes_) return psnr_ / nframes_;
+    if (nframes_)
+      return psnr_ / nframes_;
    return 0.0;
  }

  double GetAverageMismatchPsnr() const {
-    if (mismatch_nframes_) return mismatch_psnr_ / mismatch_nframes_;
+    if (mismatch_nframes_)
+      return mismatch_psnr_ / mismatch_nframes_;
    return 0.0;
  }

@ -143,7 +157,8 @@ class ErrorResilienceTestLarge
    return 1;
  }

-  virtual void MismatchHook(const vpx_image_t *img1, const vpx_image_t *img2) {
+  virtual void MismatchHook(const vpx_image_t *img1,
+                            const vpx_image_t *img2) {
    double mismatch_psnr = compute_psnr(img1, img2);
    mismatch_psnr_ += mismatch_psnr;
    ++mismatch_nframes_;
@ -151,34 +166,32 @@ class ErrorResilienceTestLarge
  }

  void SetErrorFrames(int num, unsigned int *list) {
-    if (num > kMaxErrorFrames) {
+    if (num > kMaxErrorFrames)
      num = kMaxErrorFrames;
-    } else if (num < 0) {
+    else if (num < 0)
      num = 0;
-    }
    error_nframes_ = num;
-    for (unsigned int i = 0; i < error_nframes_; ++i) {
+    for (unsigned int i = 0; i < error_nframes_; ++i)
      error_frames_[i] = list[i];
-    }
  }

  void SetDroppableFrames(int num, unsigned int *list) {
-    if (num > kMaxDroppableFrames) {
+    if (num > kMaxDroppableFrames)
      num = kMaxDroppableFrames;
-    } else if (num < 0) {
+    else if (num < 0)
      num = 0;
-    }
    droppable_nframes_ = num;
-    for (unsigned int i = 0; i < droppable_nframes_; ++i) {
+    for (unsigned int i = 0; i < droppable_nframes_; ++i)
      droppable_frames_[i] = list[i];
-    }
  }

-  unsigned int GetMismatchFrames() { return mismatch_nframes_; }
+  unsigned int GetMismatchFrames() {
+    return mismatch_nframes_;
+  }

-  void SetPatternSwitch(int frame_switch) { pattern_switch_ = frame_switch; }
-
-  bool svc_support_;
+  void SetPatternSwitch(int frame_switch) {
+     pattern_switch_ = frame_switch;
+   }

 private:
  double psnr_;
@ -249,14 +262,15 @@ TEST_P(ErrorResilienceTestLarge, DropFramesWithoutRecovery) {
  // In addition to isolated loss/drop, add a long consecutive series
  // (of size 9) of dropped frames.
  unsigned int num_droppable_frames = 11;
-  unsigned int droppable_frame_list[] = { 5,  16, 22, 23, 24, 25,
-                                          26, 27, 28, 29, 30 };
+  unsigned int droppable_frame_list[] = {5, 16, 22, 23, 24, 25, 26, 27, 28,
+                                         29, 30};
  SetDroppableFrames(num_droppable_frames, droppable_frame_list);
  SetErrorFrames(num_droppable_frames, droppable_frame_list);
  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
  // Test that no mismatches have been found
-  std::cout << "             Mismatch frames: " << GetMismatchFrames() << "\n";
-  EXPECT_EQ(GetMismatchFrames(), (unsigned int)0);
+  std::cout << "             Mismatch frames: "
+            << GetMismatchFrames() << "\n";
+  EXPECT_EQ(GetMismatchFrames(), (unsigned int) 0);

  // Reset previously set of error/droppable frames.
  Reset();
@ -288,9 +302,6 @@ TEST_P(ErrorResilienceTestLarge, DropFramesWithoutRecovery) {
 // two layer temporal pattern. The base layer does not predict from the top
 // layer, so successful decoding is expected.
 TEST_P(ErrorResilienceTestLarge, 2LayersDropEnhancement) {
-  // This test doesn't run if SVC is not supported.
-  if (!svc_support_) return;
-
  const vpx_rational timebase = { 33333333, 1000000000 };
  cfg_.g_timebase = timebase;
  cfg_.rc_target_bitrate = 500;
@ -319,13 +330,14 @@ TEST_P(ErrorResilienceTestLarge, 2LayersDropEnhancement) {
  // The odd frames are the enhancement layer for 2 layer pattern, so set
  // those frames as droppable. Drop the last 7 frames.
  unsigned int num_droppable_frames = 7;
-  unsigned int droppable_frame_list[] = { 27, 29, 31, 33, 35, 37, 39 };
+  unsigned int droppable_frame_list[] = {27, 29, 31, 33, 35, 37, 39};
  SetDroppableFrames(num_droppable_frames, droppable_frame_list);
  SetErrorFrames(num_droppable_frames, droppable_frame_list);
  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
  // Test that no mismatches have been found
-  std::cout << "             Mismatch frames: " << GetMismatchFrames() << "\n";
-  EXPECT_EQ(GetMismatchFrames(), (unsigned int)0);
+  std::cout << "             Mismatch frames: "
+            << GetMismatchFrames() << "\n";
+  EXPECT_EQ(GetMismatchFrames(), (unsigned int) 0);

  // Reset previously set of error/droppable frames.
  Reset();
@ -335,9 +347,6 @@ TEST_P(ErrorResilienceTestLarge, 2LayersDropEnhancement) {
 // for a two layer temporal pattern, where at some point in the
 // sequence, the LAST ref is not used anymore.
 TEST_P(ErrorResilienceTestLarge, 2LayersNoRefLast) {
-  // This test doesn't run if SVC is not supported.
-  if (!svc_support_) return;
-
  const vpx_rational timebase = { 33333333, 1000000000 };
  cfg_.g_timebase = timebase;
  cfg_.rc_target_bitrate = 500;
@ -365,19 +374,20 @@ TEST_P(ErrorResilienceTestLarge, 2LayersNoRefLast) {

  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
  // Test that no mismatches have been found
-  std::cout << "             Mismatch frames: " << GetMismatchFrames() << "\n";
-  EXPECT_EQ(GetMismatchFrames(), (unsigned int)0);
+  std::cout << "             Mismatch frames: "
+            << GetMismatchFrames() << "\n";
+  EXPECT_EQ(GetMismatchFrames(), (unsigned int) 0);

  // Reset previously set of error/droppable frames.
  Reset();
 }

-class ErrorResilienceTestLargeCodecControls
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+class ErrorResilienceTestLargeCodecControls : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  ErrorResilienceTestLargeCodecControls()
-      : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)) {
+      : EncoderTest(GET_PARAM(0)),
+        encoding_mode_(GET_PARAM(1)) {
    Reset();
  }

@ -416,8 +426,8 @@ class ErrorResilienceTestLargeCodecControls
    if (num_temp_layers == 2) {
      if (frame_num % 2 == 0) {
        // Layer 0: predict from L and ARF, update L.
-        frame_flags =
-            VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_ARF;
+        frame_flags = VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_UPD_GF |
+                      VP8_EFLAG_NO_UPD_ARF;
      } else {
        // Layer 1: predict from L, G and ARF, and update G.
        frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
@ -430,9 +440,9 @@ class ErrorResilienceTestLargeCodecControls
                      VP8_EFLAG_NO_REF_GF | VP8_EFLAG_NO_REF_ARF;
      } else if ((frame_num - 2) % 4 == 0) {
        // Layer 1: predict from L, G,  update G.
-        frame_flags =
-            VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST | VP8_EFLAG_NO_REF_ARF;
-      } else if ((frame_num - 1) % 2 == 0) {
+        frame_flags = VP8_EFLAG_NO_UPD_ARF | VP8_EFLAG_NO_UPD_LAST |
+                      VP8_EFLAG_NO_REF_ARF;
+      }  else if ((frame_num - 1) % 2 == 0) {
        // Layer 2: predict from L, G, ARF; update ARG.
        frame_flags = VP8_EFLAG_NO_UPD_GF | VP8_EFLAG_NO_UPD_LAST;
      }
@ -446,7 +456,7 @@ class ErrorResilienceTestLargeCodecControls
      if (frame_num % 2 == 0) {
        layer_id = 0;
      } else {
-        layer_id = 1;
+         layer_id = 1;
      }
    } else if (num_temp_layers == 3) {
      if (frame_num % 4 == 0) {
@ -463,16 +473,16 @@ class ErrorResilienceTestLargeCodecControls
  virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                  libvpx_test::Encoder *encoder) {
    if (cfg_.ts_number_layers > 1) {
-      int layer_id = SetLayerId(video->frame(), cfg_.ts_number_layers);
-      int frame_flags = SetFrameFlags(video->frame(), cfg_.ts_number_layers);
-      if (video->frame() > 0) {
-        encoder->Control(VP8E_SET_TEMPORAL_LAYER_ID, layer_id);
-        encoder->Control(VP8E_SET_FRAME_FLAGS, frame_flags);
-      }
-      const vpx_rational_t tb = video->timebase();
-      timebase_ = static_cast<double>(tb.num) / tb.den;
-      duration_ = 0;
-      return;
+        int layer_id = SetLayerId(video->frame(), cfg_.ts_number_layers);
+        int frame_flags = SetFrameFlags(video->frame(), cfg_.ts_number_layers);
+        if (video->frame() > 0) {
+          encoder->Control(VP8E_SET_TEMPORAL_LAYER_ID, layer_id);
+          encoder->Control(VP8E_SET_FRAME_FLAGS, frame_flags);
+        }
+       const vpx_rational_t tb = video->timebase();
+       timebase_ = static_cast<double>(tb.num) / tb.den;
+       duration_ = 0;
+       return;
    }
  }

@ -498,28 +508,26 @@ class ErrorResilienceTestLargeCodecControls

  virtual void EndPassHook(void) {
    duration_ = (last_pts_ + 1) * timebase_;
-    if (cfg_.ts_number_layers > 1) {
+    if (cfg_.ts_number_layers  > 1) {
      for (int layer = 0; layer < static_cast<int>(cfg_.ts_number_layers);
-           ++layer) {
+          ++layer) {
        if (bits_total_[layer]) {
          // Effective file datarate:
-          effective_datarate_[layer] =
-              (bits_total_[layer] / 1000.0) / duration_;
+          effective_datarate_[layer] = (bits_total_[layer] / 1000.0) / duration_;
        }
      }
    }
  }

  double effective_datarate_[3];
-
- private:
-  libvpx_test::TestMode encoding_mode_;
-  vpx_codec_pts_t last_pts_;
-  double timebase_;
-  int64_t bits_total_[3];
-  double duration_;
-  int tot_frame_number_;
-};
+   private:
+    libvpx_test::TestMode encoding_mode_;
+    vpx_codec_pts_t last_pts_;
+    double timebase_;
+    int64_t bits_total_[3];
+    double duration_;
+    int tot_frame_number_;
+  };

 // Check two codec controls used for:
 // (1) for setting temporal layer id, and (2) for settings encoder flags.
@ -563,20 +571,16 @@ TEST_P(ErrorResilienceTestLargeCodecControls, CodecControl3TemporalLayers) {
    for (int j = 0; j < static_cast<int>(cfg_.ts_number_layers); ++j) {
      ASSERT_GE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 0.75)
          << " The datarate for the file is lower than target by too much, "
-             "for layer: "
-          << j;
+              "for layer: " << j;
      ASSERT_LE(effective_datarate_[j], cfg_.ts_target_bitrate[j] * 1.25)
          << " The datarate for the file is greater than target by too much, "
-             "for layer: "
-          << j;
+              "for layer: " << j;
    }
  }
 }

-VP8_INSTANTIATE_TEST_CASE(ErrorResilienceTestLarge, ONE_PASS_TEST_MODES,
-                          ::testing::Values(true));
+VP8_INSTANTIATE_TEST_CASE(ErrorResilienceTestLarge, ONE_PASS_TEST_MODES);
 VP8_INSTANTIATE_TEST_CASE(ErrorResilienceTestLargeCodecControls,
                          ONE_PASS_TEST_MODES);
-VP9_INSTANTIATE_TEST_CASE(ErrorResilienceTestLarge, ONE_PASS_TEST_MODES,
-                          ::testing::Values(true));
+VP9_INSTANTIATE_TEST_CASE(ErrorResilienceTestLarge, ONE_PASS_TEST_MODES);
 }  // namespace
--- a/test/examples.sh
+++ b/test/examples.sh
@ -15,7 +15,7 @@
 example_tests=$(ls $(dirname $0)/*.sh)

 # List of script names to exclude.
-exclude_list="examples stress tools_common"
+exclude_list="examples tools_common"

 # Filter out the scripts in $exclude_list.
 for word in ${exclude_list}; do
--- a/test/external_frame_buffer_test.cc
+++ b/test/external_frame_buffer_test.cc
@ -24,6 +24,7 @@
 namespace {

 const int kVideoNameParam = 1;
+const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";

 struct ExternalFrameBuffer {
  uint8_t *data;
@ -35,18 +36,20 @@ struct ExternalFrameBuffer {
 class ExternalFrameBufferList {
 public:
  ExternalFrameBufferList()
-      : num_buffers_(0), num_used_buffers_(0), ext_fb_list_(NULL) {}
+      : num_buffers_(0),
+        ext_fb_list_(NULL) {}

  virtual ~ExternalFrameBufferList() {
    for (int i = 0; i < num_buffers_; ++i) {
-      delete[] ext_fb_list_[i].data;
+      delete [] ext_fb_list_[i].data;
    }
-    delete[] ext_fb_list_;
+    delete [] ext_fb_list_;
  }

  // Creates the list to hold the external buffers. Returns true on success.
  bool CreateBufferList(int num_buffers) {
-    if (num_buffers < 0) return false;
+    if (num_buffers < 0)
+      return false;

    num_buffers_ = num_buffers;
    ext_fb_list_ = new ExternalFrameBuffer[num_buffers_];
@ -62,18 +65,17 @@ class ExternalFrameBufferList {
  int GetFreeFrameBuffer(size_t min_size, vpx_codec_frame_buffer_t *fb) {
    EXPECT_TRUE(fb != NULL);
    const int idx = FindFreeBufferIndex();
-    if (idx == num_buffers_) return -1;
+    if (idx == num_buffers_)
+      return -1;

    if (ext_fb_list_[idx].size < min_size) {
-      delete[] ext_fb_list_[idx].data;
+      delete [] ext_fb_list_[idx].data;
      ext_fb_list_[idx].data = new uint8_t[min_size];
      memset(ext_fb_list_[idx].data, 0, min_size);
      ext_fb_list_[idx].size = min_size;
    }

    SetFrameBuffer(idx, fb);
-
-    num_used_buffers_++;
    return 0;
  }

@ -82,10 +84,11 @@ class ExternalFrameBufferList {
  int GetZeroFrameBuffer(size_t min_size, vpx_codec_frame_buffer_t *fb) {
    EXPECT_TRUE(fb != NULL);
    const int idx = FindFreeBufferIndex();
-    if (idx == num_buffers_) return -1;
+    if (idx == num_buffers_)
+      return -1;

    if (ext_fb_list_[idx].size < min_size) {
-      delete[] ext_fb_list_[idx].data;
+      delete [] ext_fb_list_[idx].data;
      ext_fb_list_[idx].data = NULL;
      ext_fb_list_[idx].size = min_size;
    }
@ -102,14 +105,13 @@ class ExternalFrameBufferList {
      return -1;
    }
    ExternalFrameBuffer *const ext_fb =
-        reinterpret_cast<ExternalFrameBuffer *>(fb->priv);
+        reinterpret_cast<ExternalFrameBuffer*>(fb->priv);
    if (ext_fb == NULL) {
      EXPECT_TRUE(ext_fb != NULL);
      return -1;
    }
    EXPECT_EQ(1, ext_fb->in_use);
    ext_fb->in_use = 0;
-    num_used_buffers_--;
    return 0;
  }

@ -118,15 +120,13 @@ class ExternalFrameBufferList {
  void CheckXImageFrameBuffer(const vpx_image_t *img) {
    if (img->fb_priv != NULL) {
      const struct ExternalFrameBuffer *const ext_fb =
-          reinterpret_cast<ExternalFrameBuffer *>(img->fb_priv);
+          reinterpret_cast<ExternalFrameBuffer*>(img->fb_priv);

      ASSERT_TRUE(img->planes[0] >= ext_fb->data &&
                  img->planes[0] < (ext_fb->data + ext_fb->size));
    }
  }

-  int num_used_buffers() const { return num_used_buffers_; }
-
 private:
  // Returns the index of the first free frame buffer. Returns |num_buffers_|
  // if there are no free frame buffers.
@ -134,7 +134,8 @@ class ExternalFrameBufferList {
    int i;
    // Find a free frame buffer.
    for (i = 0; i < num_buffers_; ++i) {
-      if (!ext_fb_list_[i].in_use) break;
+      if (!ext_fb_list_[i].in_use)
+        break;
    }
    return i;
  }
@ -151,26 +152,24 @@ class ExternalFrameBufferList {
  }

  int num_buffers_;
-  int num_used_buffers_;
  ExternalFrameBuffer *ext_fb_list_;
 };

-#if CONFIG_WEBM_IO
-
 // Callback used by libvpx to request the application to return a frame
 // buffer of at least |min_size| in bytes.
 int get_vp9_frame_buffer(void *user_priv, size_t min_size,
                         vpx_codec_frame_buffer_t *fb) {
  ExternalFrameBufferList *const fb_list =
-      reinterpret_cast<ExternalFrameBufferList *>(user_priv);
+      reinterpret_cast<ExternalFrameBufferList*>(user_priv);
  return fb_list->GetFreeFrameBuffer(min_size, fb);
 }

 // Callback used by libvpx to tell the application that |fb| is not needed
 // anymore.
-int release_vp9_frame_buffer(void *user_priv, vpx_codec_frame_buffer_t *fb) {
+int release_vp9_frame_buffer(void *user_priv,
+                             vpx_codec_frame_buffer_t *fb) {
  ExternalFrameBufferList *const fb_list =
-      reinterpret_cast<ExternalFrameBufferList *>(user_priv);
+      reinterpret_cast<ExternalFrameBufferList*>(user_priv);
  return fb_list->ReturnFrameBuffer(fb);
 }

@ -178,7 +177,7 @@ int release_vp9_frame_buffer(void *user_priv, vpx_codec_frame_buffer_t *fb) {
 int get_vp9_zero_frame_buffer(void *user_priv, size_t min_size,
                              vpx_codec_frame_buffer_t *fb) {
  ExternalFrameBufferList *const fb_list =
-      reinterpret_cast<ExternalFrameBufferList *>(user_priv);
+      reinterpret_cast<ExternalFrameBufferList*>(user_priv);
  return fb_list->GetZeroFrameBuffer(min_size, fb);
 }

@ -186,7 +185,7 @@ int get_vp9_zero_frame_buffer(void *user_priv, size_t min_size,
 int get_vp9_one_less_byte_frame_buffer(void *user_priv, size_t min_size,
                                       vpx_codec_frame_buffer_t *fb) {
  ExternalFrameBufferList *const fb_list =
-      reinterpret_cast<ExternalFrameBufferList *>(user_priv);
+      reinterpret_cast<ExternalFrameBufferList*>(user_priv);
  return fb_list->GetFreeFrameBuffer(min_size - 1, fb);
 }

@ -198,19 +197,19 @@ int do_not_release_vp9_frame_buffer(void *user_priv,
  return 0;
 }

-#endif  // CONFIG_WEBM_IO
-
 // Class for testing passing in external frame buffers to libvpx.
 class ExternalFrameBufferMD5Test
    : public ::libvpx_test::DecoderTest,
-      public ::libvpx_test::CodecTestWithParam<const char *> {
+      public ::libvpx_test::CodecTestWithParam<const char*> {
 protected:
  ExternalFrameBufferMD5Test()
      : DecoderTest(GET_PARAM(::libvpx_test::kCodecFactoryParam)),
-        md5_file_(NULL), num_buffers_(0) {}
+        md5_file_(NULL),
+        num_buffers_(0) {}

  virtual ~ExternalFrameBufferMD5Test() {
-    if (md5_file_ != NULL) fclose(md5_file_);
+    if (md5_file_ != NULL)
+      fclose(md5_file_);
  }

  virtual void PreDecodeFrameHook(
@ -220,15 +219,15 @@ class ExternalFrameBufferMD5Test
      // Have libvpx use frame buffers we create.
      ASSERT_TRUE(fb_list_.CreateBufferList(num_buffers_));
      ASSERT_EQ(VPX_CODEC_OK,
-                decoder->SetFrameBufferFunctions(GetVP9FrameBuffer,
-                                                 ReleaseVP9FrameBuffer, this));
+                decoder->SetFrameBufferFunctions(
+                    GetVP9FrameBuffer, ReleaseVP9FrameBuffer, this));
    }
  }

  void OpenMD5File(const std::string &md5_file_name_) {
    md5_file_ = libvpx_test::OpenTestDataFile(md5_file_name_);
-    ASSERT_TRUE(md5_file_ != NULL)
-        << "Md5 file open failed. Filename: " << md5_file_name_;
+    ASSERT_TRUE(md5_file_ != NULL) << "Md5 file open failed. Filename: "
+        << md5_file_name_;
  }

  virtual void DecompressedFrameHook(const vpx_image_t &img,
@ -256,7 +255,7 @@ class ExternalFrameBufferMD5Test
  static int GetVP9FrameBuffer(void *user_priv, size_t min_size,
                               vpx_codec_frame_buffer_t *fb) {
    ExternalFrameBufferMD5Test *const md5Test =
-        reinterpret_cast<ExternalFrameBufferMD5Test *>(user_priv);
+        reinterpret_cast<ExternalFrameBufferMD5Test*>(user_priv);
    return md5Test->fb_list_.GetFreeFrameBuffer(min_size, fb);
  }

@ -265,7 +264,7 @@ class ExternalFrameBufferMD5Test
  static int ReleaseVP9FrameBuffer(void *user_priv,
                                   vpx_codec_frame_buffer_t *fb) {
    ExternalFrameBufferMD5Test *const md5Test =
-        reinterpret_cast<ExternalFrameBufferMD5Test *>(user_priv);
+        reinterpret_cast<ExternalFrameBufferMD5Test*>(user_priv);
    return md5Test->fb_list_.ReturnFrameBuffer(fb);
  }

@ -279,13 +278,13 @@ class ExternalFrameBufferMD5Test
 };

 #if CONFIG_WEBM_IO
-const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";
-const char kVP9NonRefTestFile[] = "vp90-2-22-svc_1280x720_1.webm";
-
 // Class for testing passing in external frame buffers to libvpx.
 class ExternalFrameBufferTest : public ::testing::Test {
 protected:
-  ExternalFrameBufferTest() : video_(NULL), decoder_(NULL), num_buffers_(0) {}
+  ExternalFrameBufferTest()
+      : video_(NULL),
+        decoder_(NULL),
+        num_buffers_(0) {}

  virtual void SetUp() {
    video_ = new libvpx_test::WebMVideoSource(kVP9TestFile);
@ -300,14 +299,13 @@ class ExternalFrameBufferTest : public ::testing::Test {

  virtual void TearDown() {
    delete decoder_;
-    decoder_ = NULL;
    delete video_;
-    video_ = NULL;
  }

  // Passes the external frame buffer information to libvpx.
  vpx_codec_err_t SetFrameBufferFunctions(
-      int num_buffers, vpx_get_frame_buffer_cb_fn_t cb_get,
+      int num_buffers,
+      vpx_get_frame_buffer_cb_fn_t cb_get,
      vpx_release_frame_buffer_cb_fn_t cb_release) {
    if (num_buffers > 0) {
      num_buffers_ = num_buffers;
@ -321,7 +319,8 @@ class ExternalFrameBufferTest : public ::testing::Test {
    const vpx_codec_err_t res =
        decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
    CheckDecodedFrames();
-    if (res == VPX_CODEC_OK) video_->Next();
+    if (res == VPX_CODEC_OK)
+      video_->Next();
    return res;
  }

@ -329,13 +328,14 @@ class ExternalFrameBufferTest : public ::testing::Test {
    for (; video_->cxdata() != NULL; video_->Next()) {
      const vpx_codec_err_t res =
          decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
-      if (res != VPX_CODEC_OK) return res;
+      if (res != VPX_CODEC_OK)
+        return res;
      CheckDecodedFrames();
    }
    return VPX_CODEC_OK;
  }

- protected:
+ private:
  void CheckDecodedFrames() {
    libvpx_test::DxDataIterator dec_iter = decoder_->GetDxData();
    const vpx_image_t *img = NULL;
@ -351,25 +351,6 @@ class ExternalFrameBufferTest : public ::testing::Test {
  int num_buffers_;
  ExternalFrameBufferList fb_list_;
 };
-
-class ExternalFrameBufferNonRefTest : public ExternalFrameBufferTest {
- protected:
-  virtual void SetUp() {
-    video_ = new libvpx_test::WebMVideoSource(kVP9NonRefTestFile);
-    ASSERT_TRUE(video_ != NULL);
-    video_->Init();
-    video_->Begin();
-
-    vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
-    decoder_ = new libvpx_test::VP9Decoder(cfg, 0);
-    ASSERT_TRUE(decoder_ != NULL);
-  }
-
-  virtual void CheckFrameBufferRelease() {
-    TearDown();
-    ASSERT_EQ(0, fb_list_.num_used_buffers());
-  }
-};
 #endif  // CONFIG_WEBM_IO

 // This test runs through the set of test vectors, and decodes them.
@ -379,6 +360,7 @@ class ExternalFrameBufferNonRefTest : public ExternalFrameBufferTest {
 // Otherwise, the test failed.
 TEST_P(ExternalFrameBufferMD5Test, ExtFBMD5Match) {
  const std::string filename = GET_PARAM(kVideoNameParam);
+  libvpx_test::CompressedVideoSource *video = NULL;

  // Number of buffers equals #VP9_MAXIMUM_REF_BUFFERS +
  // #VPX_MAXIMUM_WORK_BUFFERS + four jitter buffers.
@ -393,19 +375,18 @@ TEST_P(ExternalFrameBufferMD5Test, ExtFBMD5Match) {
 #endif

  // Open compressed video file.
-  testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
  if (filename.substr(filename.length() - 3, 3) == "ivf") {
-    video.reset(new libvpx_test::IVFVideoSource(filename));
+    video = new libvpx_test::IVFVideoSource(filename);
  } else {
 #if CONFIG_WEBM_IO
-    video.reset(new libvpx_test::WebMVideoSource(filename));
+    video = new libvpx_test::WebMVideoSource(filename);
 #else
    fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n",
            filename.c_str());
    return;
 #endif
  }
-  ASSERT_TRUE(video.get() != NULL);
+  ASSERT_TRUE(video != NULL);
  video->Init();

  // Construct md5 file name.
@ -413,7 +394,8 @@ TEST_P(ExternalFrameBufferMD5Test, ExtFBMD5Match) {
  OpenMD5File(md5_filename);

  // Decode frame, and check the md5 matching.
-  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video));
+  delete video;
 }

 #if CONFIG_WEBM_IO
@ -422,8 +404,8 @@ TEST_F(ExternalFrameBufferTest, MinFrameBuffers) {
  // #VP9_MAXIMUM_REF_BUFFERS + #VPX_MAXIMUM_WORK_BUFFERS.
  const int num_buffers = VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS;
  ASSERT_EQ(VPX_CODEC_OK,
-            SetFrameBufferFunctions(num_buffers, get_vp9_frame_buffer,
-                                    release_vp9_frame_buffer));
+            SetFrameBufferFunctions(
+                num_buffers, get_vp9_frame_buffer, release_vp9_frame_buffer));
  ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames());
 }

@ -434,8 +416,8 @@ TEST_F(ExternalFrameBufferTest, EightJitterBuffers) {
  const int num_buffers =
      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS + jitter_buffers;
  ASSERT_EQ(VPX_CODEC_OK,
-            SetFrameBufferFunctions(num_buffers, get_vp9_frame_buffer,
-                                    release_vp9_frame_buffer));
+            SetFrameBufferFunctions(
+                num_buffers, get_vp9_frame_buffer, release_vp9_frame_buffer));
  ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames());
 }

@ -445,11 +427,9 @@ TEST_F(ExternalFrameBufferTest, NotEnoughBuffers) {
  // only use 5 frame buffers at one time.
  const int num_buffers = 2;
  ASSERT_EQ(VPX_CODEC_OK,
-            SetFrameBufferFunctions(num_buffers, get_vp9_frame_buffer,
-                                    release_vp9_frame_buffer));
+            SetFrameBufferFunctions(
+                num_buffers, get_vp9_frame_buffer, release_vp9_frame_buffer));
  ASSERT_EQ(VPX_CODEC_OK, DecodeOneFrame());
-  // Only run this on long clips. Decoding a very short clip will return
-  // VPX_CODEC_OK even with only 2 buffers.
  ASSERT_EQ(VPX_CODEC_MEM_ERROR, DecodeRemainingFrames());
 }

@ -472,17 +452,18 @@ TEST_F(ExternalFrameBufferTest, NullRealloc) {

 TEST_F(ExternalFrameBufferTest, ReallocOneLessByte) {
  const int num_buffers = VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS;
-  ASSERT_EQ(VPX_CODEC_OK, SetFrameBufferFunctions(
-                              num_buffers, get_vp9_one_less_byte_frame_buffer,
-                              release_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_OK,
+            SetFrameBufferFunctions(
+                num_buffers, get_vp9_one_less_byte_frame_buffer,
+                release_vp9_frame_buffer));
  ASSERT_EQ(VPX_CODEC_MEM_ERROR, DecodeOneFrame());
 }

 TEST_F(ExternalFrameBufferTest, NullGetFunction) {
  const int num_buffers = VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS;
-  ASSERT_EQ(
-      VPX_CODEC_INVALID_PARAM,
-      SetFrameBufferFunctions(num_buffers, NULL, release_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_INVALID_PARAM,
+            SetFrameBufferFunctions(num_buffers, NULL,
+                                    release_vp9_frame_buffer));
 }

 TEST_F(ExternalFrameBufferTest, NullReleaseFunction) {
@ -495,23 +476,13 @@ TEST_F(ExternalFrameBufferTest, SetAfterDecode) {
  const int num_buffers = VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS;
  ASSERT_EQ(VPX_CODEC_OK, DecodeOneFrame());
  ASSERT_EQ(VPX_CODEC_ERROR,
-            SetFrameBufferFunctions(num_buffers, get_vp9_frame_buffer,
-                                    release_vp9_frame_buffer));
-}
-
-TEST_F(ExternalFrameBufferNonRefTest, ReleaseNonRefFrameBuffer) {
-  const int num_buffers = VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS;
-  ASSERT_EQ(VPX_CODEC_OK,
-            SetFrameBufferFunctions(num_buffers, get_vp9_frame_buffer,
-                                    release_vp9_frame_buffer));
-  ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames());
-  CheckFrameBufferRelease();
+            SetFrameBufferFunctions(
+                num_buffers, get_vp9_frame_buffer, release_vp9_frame_buffer));
 }
 #endif  // CONFIG_WEBM_IO

-VP9_INSTANTIATE_TEST_CASE(
-    ExternalFrameBufferMD5Test,
-    ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
-                        libvpx_test::kVP9TestVectors +
-                            libvpx_test::kNumVP9TestVectors));
+VP9_INSTANTIATE_TEST_CASE(ExternalFrameBufferMD5Test,
+                          ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
+                                              libvpx_test::kVP9TestVectors +
+                                              libvpx_test::kNumVP9TestVectors));
 }  // namespace
--- a/test/fdct4x4_test.cc
+++ b/test/fdct4x4_test.cc
@ -0,0 +1,539 @@
+/*
+ *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <math.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "test/util.h"
+
+#include "./vp9_rtcd.h"
+#include "vp9/common/vp9_entropy.h"
+#include "vpx/vpx_codec.h"
+#include "vpx/vpx_integer.h"
+
+using libvpx_test::ACMRandom;
+
+namespace {
+const int kNumCoeffs = 16;
+typedef void (*FdctFunc)(const int16_t *in, tran_low_t *out, int stride);
+typedef void (*IdctFunc)(const tran_low_t *in, uint8_t *out, int stride);
+typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride,
+                        int tx_type);
+typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
+                        int tx_type);
+
+typedef std::tr1::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t> Dct4x4Param;
+typedef std::tr1::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t> Ht4x4Param;
+
+void fdct4x4_ref(const int16_t *in, tran_low_t *out, int stride,
+                 int tx_type) {
+  vp9_fdct4x4_c(in, out, stride);
+}
+
+void fht4x4_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
+  vp9_fht4x4_c(in, out, stride, tx_type);
+}
+
+void fwht4x4_ref(const int16_t *in, tran_low_t *out, int stride,
+                 int tx_type) {
+  vp9_fwht4x4_c(in, out, stride);
+}
+
+#if CONFIG_VP9_HIGHBITDEPTH
+void idct4x4_10(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct4x4_16_add_c(in, out, stride, 10);
+}
+
+void idct4x4_12(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct4x4_16_add_c(in, out, stride, 12);
+}
+
+void iht4x4_10(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
+  vp9_highbd_iht4x4_16_add_c(in, out, stride, tx_type, 10);
+}
+
+void iht4x4_12(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
+  vp9_highbd_iht4x4_16_add_c(in, out, stride, tx_type, 12);
+}
+
+void iwht4x4_10(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_iwht4x4_16_add_c(in, out, stride, 10);
+}
+
+void iwht4x4_12(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_iwht4x4_16_add_c(in, out, stride, 12);
+}
+
+#if HAVE_SSE2
+void idct4x4_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct4x4_16_add_sse2(in, out, stride, 10);
+}
+
+void idct4x4_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct4x4_16_add_sse2(in, out, stride, 12);
+}
+#endif  // HAVE_SSE2
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+class Trans4x4TestBase {
+ public:
+  virtual ~Trans4x4TestBase() {}
+
+ protected:
+  virtual void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) = 0;
+
+  virtual void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) = 0;
+
+  void RunAccuracyCheck(int limit) {
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    uint32_t max_error = 0;
+    int64_t total_error = 0;
+    const int count_test_block = 10000;
+    for (int i = 0; i < count_test_block; ++i) {
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_temp_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+#if CONFIG_VP9_HIGHBITDEPTH
+      DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
+#endif
+
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        if (bit_depth_ == VPX_BITS_8) {
+          src[j] = rnd.Rand8();
+          dst[j] = rnd.Rand8();
+          test_input_block[j] = src[j] - dst[j];
+#if CONFIG_VP9_HIGHBITDEPTH
+        } else {
+          src16[j] = rnd.Rand16() & mask_;
+          dst16[j] = rnd.Rand16() & mask_;
+          test_input_block[j] = src16[j] - dst16[j];
+#endif
+        }
+      }
+
+      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(test_input_block,
+                                          test_temp_block, pitch_));
+      if (bit_depth_ == VPX_BITS_8) {
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
+#if CONFIG_VP9_HIGHBITDEPTH
+      } else {
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block,
+                                            CONVERT_TO_BYTEPTR(dst16), pitch_));
+#endif
+      }
+
+      for (int j = 0; j < kNumCoeffs; ++j) {
+#if CONFIG_VP9_HIGHBITDEPTH
+        const uint32_t diff =
+            bit_depth_ == VPX_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j];
+#else
+        const uint32_t diff = dst[j] - src[j];
+#endif
+        const uint32_t error = diff * diff;
+        if (max_error < error)
+          max_error = error;
+        total_error += error;
+      }
+    }
+
+    EXPECT_GE(static_cast<uint32_t>(limit), max_error)
+        << "Error: 4x4 FHT/IHT has an individual round trip error > "
+        << limit;
+
+    EXPECT_GE(count_test_block * limit, total_error)
+        << "Error: 4x4 FHT/IHT has average round trip error > " << limit
+        << " per block";
+  }
+
+  void RunCoeffCheck() {
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    const int count_test_block = 5000;
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-mask_, mask_].
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
+
+      fwd_txfm_ref(input_block, output_ref_block, pitch_, tx_type_);
+      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_block, output_block, pitch_));
+
+      // The minimum quant value is 4.
+      for (int j = 0; j < kNumCoeffs; ++j)
+        EXPECT_EQ(output_block[j], output_ref_block[j]);
+    }
+  }
+
+  void RunMemCheck() {
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    const int count_test_block = 5000;
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, output_block, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-mask_, mask_].
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        input_block[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
+        input_extreme_block[j] = rnd.Rand8() % 2 ? mask_ : -mask_;
+      }
+      if (i == 0) {
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = mask_;
+      } else if (i == 1) {
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = -mask_;
+      }
+
+      fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);
+      ASM_REGISTER_STATE_CHECK(RunFwdTxfm(input_extreme_block,
+                                          output_block, pitch_));
+
+      // The minimum quant value is 4.
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        EXPECT_EQ(output_block[j], output_ref_block[j]);
+        EXPECT_GE(4 * DCT_MAX_VALUE << (bit_depth_ - 8), abs(output_block[j]))
+            << "Error: 4x4 FDCT has coefficient larger than 4*DCT_MAX_VALUE";
+      }
+    }
+  }
+
+  void RunInvAccuracyCheck(int limit) {
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    const int count_test_block = 1000;
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+#if CONFIG_VP9_HIGHBITDEPTH
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
+#endif
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-mask_, mask_].
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        if (bit_depth_ == VPX_BITS_8) {
+          src[j] = rnd.Rand8();
+          dst[j] = rnd.Rand8();
+          in[j] = src[j] - dst[j];
+#if CONFIG_VP9_HIGHBITDEPTH
+        } else {
+          src16[j] = rnd.Rand16() & mask_;
+          dst16[j] = rnd.Rand16() & mask_;
+          in[j] = src16[j] - dst16[j];
+#endif
+        }
+      }
+
+      fwd_txfm_ref(in, coeff, pitch_, tx_type_);
+
+      if (bit_depth_ == VPX_BITS_8) {
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_));
+#if CONFIG_VP9_HIGHBITDEPTH
+      } else {
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16),
+                                            pitch_));
+#endif
+      }
+
+      for (int j = 0; j < kNumCoeffs; ++j) {
+#if CONFIG_VP9_HIGHBITDEPTH
+        const uint32_t diff =
+            bit_depth_ == VPX_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j];
+#else
+        const uint32_t diff = dst[j] - src[j];
+#endif
+        const uint32_t error = diff * diff;
+        EXPECT_GE(static_cast<uint32_t>(limit), error)
+            << "Error: 4x4 IDCT has error " << error
+            << " at index " << j;
+      }
+    }
+  }
+
+  int pitch_;
+  int tx_type_;
+  FhtFunc fwd_txfm_ref;
+  vpx_bit_depth_t bit_depth_;
+  int mask_;
+};
+
+class Trans4x4DCT
+    : public Trans4x4TestBase,
+      public ::testing::TestWithParam<Dct4x4Param> {
+ public:
+  virtual ~Trans4x4DCT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 4;
+    fwd_txfm_ref = fdct4x4_ref;
+    bit_depth_ = GET_PARAM(3);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
+    fwd_txfm_(in, out, stride);
+  }
+  void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride);
+  }
+
+  FdctFunc fwd_txfm_;
+  IdctFunc inv_txfm_;
+};
+
+TEST_P(Trans4x4DCT, AccuracyCheck) {
+  RunAccuracyCheck(1);
+}
+
+TEST_P(Trans4x4DCT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans4x4DCT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans4x4DCT, InvAccuracyCheck) {
+  RunInvAccuracyCheck(1);
+}
+
+class Trans4x4HT
+    : public Trans4x4TestBase,
+      public ::testing::TestWithParam<Ht4x4Param> {
+ public:
+  virtual ~Trans4x4HT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 4;
+    fwd_txfm_ref = fht4x4_ref;
+    bit_depth_ = GET_PARAM(3);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
+    fwd_txfm_(in, out, stride, tx_type_);
+  }
+
+  void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride, tx_type_);
+  }
+
+  FhtFunc fwd_txfm_;
+  IhtFunc inv_txfm_;
+};
+
+TEST_P(Trans4x4HT, AccuracyCheck) {
+  RunAccuracyCheck(1);
+}
+
+TEST_P(Trans4x4HT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans4x4HT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans4x4HT, InvAccuracyCheck) {
+  RunInvAccuracyCheck(1);
+}
+
+class Trans4x4WHT
+    : public Trans4x4TestBase,
+      public ::testing::TestWithParam<Dct4x4Param> {
+ public:
+  virtual ~Trans4x4WHT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 4;
+    fwd_txfm_ref = fwht4x4_ref;
+    bit_depth_ = GET_PARAM(3);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
+    fwd_txfm_(in, out, stride);
+  }
+  void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride);
+  }
+
+  FdctFunc fwd_txfm_;
+  IdctFunc inv_txfm_;
+};
+
+TEST_P(Trans4x4WHT, AccuracyCheck) {
+  RunAccuracyCheck(0);
+}
+
+TEST_P(Trans4x4WHT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans4x4WHT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans4x4WHT, InvAccuracyCheck) {
+  RunInvAccuracyCheck(0);
+}
+using std::tr1::make_tuple;
+
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_fdct4x4_c, &idct4x4_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct4x4_c, &idct4x4_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_fdct4x4_c, &vp9_idct4x4_16_add_c, 0, VPX_BITS_8)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct4x4_c, &vp9_idct4x4_16_add_c, 0, VPX_BITS_8)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_10, 1, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_10, 2, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_10, 3, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_12, 1, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_12, 2, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_c, &iht4x4_12, 3, VPX_BITS_12),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 1, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 2, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 3, VPX_BITS_8)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 1, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 2, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_c, 3, VPX_BITS_8)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4WHT,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_fwht4x4_c, &iwht4x4_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fwht4x4_c, &iwht4x4_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_fwht4x4_c, &vp9_iwht4x4_16_add_c, 0, VPX_BITS_8)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4WHT,
+    ::testing::Values(
+        make_tuple(&vp9_fwht4x4_c, &vp9_iwht4x4_16_add_c, 0, VPX_BITS_8)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+#if HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    NEON, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct4x4_c,
+                   &vp9_idct4x4_16_add_neon, 0, VPX_BITS_8)));
+#endif  // HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+
+#if HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    NEON, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_neon, 0, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_neon, 1, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_neon, 2, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_c, &vp9_iht4x4_16_add_neon, 3, VPX_BITS_8)));
+#endif  // HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+
+#if CONFIG_USE_X86INC && HAVE_MMX && !CONFIG_VP9_HIGHBITDEPTH && \
+    !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    MMX, Trans4x4WHT,
+    ::testing::Values(
+        make_tuple(&vp9_fwht4x4_mmx, &vp9_iwht4x4_16_add_c, 0, VPX_BITS_8)));
+#endif
+
+#if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct4x4_sse2,
+                   &vp9_idct4x4_16_add_sse2, 0, VPX_BITS_8)));
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 0, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 1, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 2, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 3, VPX_BITS_8)));
+#endif  // HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+
+#if HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_fdct4x4_c,    &idct4x4_10_sse2, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct4x4_sse2, &idct4x4_10_sse2, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct4x4_c,    &idct4x4_12_sse2, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fdct4x4_sse2, &idct4x4_12_sse2, 0, VPX_BITS_12),
+        make_tuple(&vp9_fdct4x4_sse2,      &vp9_idct4x4_16_add_c, 0,
+                   VPX_BITS_8)));
+
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_10, 1, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_10, 2, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_10, 3, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_12, 0, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_12, 1, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_12, 2, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fht4x4_sse2, &iht4x4_12, 3, VPX_BITS_12),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_c, 1, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_c, 2, VPX_BITS_8),
+        make_tuple(&vp9_fht4x4_sse2, &vp9_iht4x4_16_add_c, 3, VPX_BITS_8)));
+#endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+}  // namespace
--- a/test/fdct8x8_test.cc
+++ b/test/fdct8x8_test.cc
@ -13,26 +13,56 @@
 #include <string.h>

 #include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vp9_rtcd.h"
-#include "./vpx_dsp_rtcd.h"
 #include "test/acm_random.h"
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
+
+#include "./vp9_rtcd.h"
 #include "vp9/common/vp9_entropy.h"
-#include "vp9/common/vp9_scan.h"
 #include "vpx/vpx_codec.h"
 #include "vpx/vpx_integer.h"
-#include "vpx_ports/mem.h"
+
+const int kNumCoeffs = 64;
+const double kPi = 3.141592653589793238462643383279502884;
+void reference_8x8_dct_1d(const double in[8], double out[8], int stride) {
+  const double kInvSqrt2 = 0.707106781186547524400844362104;
+  for (int k = 0; k < 8; k++) {
+    out[k] = 0.0;
+    for (int n = 0; n < 8; n++)
+      out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 16.0);
+    if (k == 0)
+      out[k] = out[k] * kInvSqrt2;
+  }
+}
+
+void reference_8x8_dct_2d(const int16_t input[kNumCoeffs],
+                          double output[kNumCoeffs]) {
+  // First transform columns
+  for (int i = 0; i < 8; ++i) {
+    double temp_in[8], temp_out[8];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = input[j*8 + i];
+    reference_8x8_dct_1d(temp_in, temp_out, 1);
+    for (int j = 0; j < 8; ++j)
+      output[j * 8 + i] = temp_out[j];
+  }
+  // Then transform rows
+  for (int i = 0; i < 8; ++i) {
+    double temp_in[8], temp_out[8];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = output[j + i*8];
+    reference_8x8_dct_1d(temp_in, temp_out, 1);
+    // Scale by some magic number
+    for (int j = 0; j < 8; ++j)
+      output[j + i * 8] = temp_out[j] * 2;
+  }
+}

 using libvpx_test::ACMRandom;

 namespace {

-const int kNumCoeffs = 64;
-const double kPi = 3.141592653589793238462643383279502884;
-
 const int kSignBiasMaxDiff255 = 1500;
 const int kSignBiasMaxDiff15 = 10000;

@ -43,43 +73,12 @@ typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride,
 typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
                        int tx_type);

-typedef ::testing::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t> Dct8x8Param;
-typedef ::testing::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t> Ht8x8Param;
-typedef ::testing::tuple<IdctFunc, IdctFunc, int, vpx_bit_depth_t> Idct8x8Param;
+typedef std::tr1::tuple<FdctFunc, IdctFunc, int, vpx_bit_depth_t> Dct8x8Param;
+typedef std::tr1::tuple<FhtFunc, IhtFunc, int, vpx_bit_depth_t> Ht8x8Param;
+typedef std::tr1::tuple<IdctFunc, IdctFunc, int, vpx_bit_depth_t> Idct8x8Param;

-void reference_8x8_dct_1d(const double in[8], double out[8]) {
-  const double kInvSqrt2 = 0.707106781186547524400844362104;
-  for (int k = 0; k < 8; k++) {
-    out[k] = 0.0;
-    for (int n = 0; n < 8; n++) {
-      out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 16.0);
-    }
-    if (k == 0) out[k] = out[k] * kInvSqrt2;
-  }
-}
-
-void reference_8x8_dct_2d(const int16_t input[kNumCoeffs],
-                          double output[kNumCoeffs]) {
-  // First transform columns
-  for (int i = 0; i < 8; ++i) {
-    double temp_in[8], temp_out[8];
-    for (int j = 0; j < 8; ++j) temp_in[j] = input[j * 8 + i];
-    reference_8x8_dct_1d(temp_in, temp_out);
-    for (int j = 0; j < 8; ++j) output[j * 8 + i] = temp_out[j];
-  }
-  // Then transform rows
-  for (int i = 0; i < 8; ++i) {
-    double temp_in[8], temp_out[8];
-    for (int j = 0; j < 8; ++j) temp_in[j] = output[j + i * 8];
-    reference_8x8_dct_1d(temp_in, temp_out);
-    // Scale by some magic number
-    for (int j = 0; j < 8; ++j) output[j + i * 8] = temp_out[j] * 2;
-  }
-}
-
-void fdct8x8_ref(const int16_t *in, tran_low_t *out, int stride,
-                 int /*tx_type*/) {
-  vpx_fdct8x8_c(in, out, stride);
+void fdct8x8_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
+  vp9_fdct8x8_c(in, out, stride);
 }

 void fht8x8_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
@ -88,45 +87,44 @@ void fht8x8_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {

 #if CONFIG_VP9_HIGHBITDEPTH
 void idct8x8_10(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_64_add_c(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct8x8_64_add_c(in, out, stride, 10);
 }

 void idct8x8_12(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_64_add_c(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct8x8_64_add_c(in, out, stride, 12);
 }

 void iht8x8_10(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
-  vp9_highbd_iht8x8_64_add_c(in, CAST_TO_SHORTPTR(out), stride, tx_type, 10);
+  vp9_highbd_iht8x8_64_add_c(in, out, stride, tx_type, 10);
 }

 void iht8x8_12(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
-  vp9_highbd_iht8x8_64_add_c(in, CAST_TO_SHORTPTR(out), stride, tx_type, 12);
+  vp9_highbd_iht8x8_64_add_c(in, out, stride, tx_type, 12);
+}
+
+void idct8x8_10_add_10_c(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct8x8_10_add_c(in, out, stride, 10);
+}
+
+void idct8x8_10_add_12_c(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct8x8_10_add_c(in, out, stride, 12);
 }

 #if HAVE_SSE2
-
-void idct8x8_12_add_10_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_12_add_c(in, CAST_TO_SHORTPTR(out), stride, 10);
+void idct8x8_10_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct8x8_10_add_sse2(in, out, stride, 10);
 }

-void idct8x8_12_add_12_c(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_12_add_c(in, CAST_TO_SHORTPTR(out), stride, 12);
-}
-
-void idct8x8_12_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_12_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 10);
-}
-
-void idct8x8_12_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_12_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 12);
+void idct8x8_10_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
+  vp9_highbd_idct8x8_10_add_sse2(in, out, stride, 12);
 }

 void idct8x8_64_add_10_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_64_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 10);
+  vp9_highbd_idct8x8_64_add_sse2(in, out, stride, 10);
 }

 void idct8x8_64_add_12_sse2(const tran_low_t *in, uint8_t *out, int stride) {
-  vpx_highbd_idct8x8_64_add_sse2(in, CAST_TO_SHORTPTR(out), stride, 12);
+  vp9_highbd_idct8x8_64_add_sse2(in, out, stride, 12);
 }
 #endif  // HAVE_SSE2
 #endif  // CONFIG_VP9_HIGHBITDEPTH
@ -141,8 +139,8 @@ class FwdTrans8x8TestBase {

  void RunSignBiasCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
-    DECLARE_ALIGNED(16, int16_t, test_input_block[64]);
-    DECLARE_ALIGNED(16, tran_low_t, test_output_block[64]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_output_block, 64);
    int count_sign_block[64][2];
    const int count_test_block = 100000;

@ -150,19 +148,17 @@ class FwdTrans8x8TestBase {

    for (int i = 0; i < count_test_block; ++i) {
      // Initialize a test block with input range [-255, 255].
-      for (int j = 0; j < 64; ++j) {
+      for (int j = 0; j < 64; ++j)
        test_input_block[j] = ((rnd.Rand16() >> (16 - bit_depth_)) & mask_) -
                              ((rnd.Rand16() >> (16 - bit_depth_)) & mask_);
-      }
      ASM_REGISTER_STATE_CHECK(
          RunFwdTxfm(test_input_block, test_output_block, pitch_));

      for (int j = 0; j < 64; ++j) {
-        if (test_output_block[j] < 0) {
+        if (test_output_block[j] < 0)
          ++count_sign_block[j][0];
-        } else if (test_output_block[j] > 0) {
+        else if (test_output_block[j] > 0)
          ++count_sign_block[j][1];
-        }
      }
    }

@ -174,26 +170,25 @@ class FwdTrans8x8TestBase {
          << 1. * max_diff / count_test_block * 100 << "%"
          << " for input range [-255, 255] at index " << j
          << " count0: " << count_sign_block[j][0]
-          << " count1: " << count_sign_block[j][1] << " diff: " << diff;
+          << " count1: " << count_sign_block[j][1]
+          << " diff: " << diff;
    }

    memset(count_sign_block, 0, sizeof(count_sign_block));

    for (int i = 0; i < count_test_block; ++i) {
      // Initialize a test block with input range [-mask_ / 16, mask_ / 16].
-      for (int j = 0; j < 64; ++j) {
-        test_input_block[j] =
-            ((rnd.Rand16() & mask_) >> 4) - ((rnd.Rand16() & mask_) >> 4);
-      }
+      for (int j = 0; j < 64; ++j)
+        test_input_block[j] = ((rnd.Rand16() & mask_) >> 4) -
+                              ((rnd.Rand16() & mask_) >> 4);
      ASM_REGISTER_STATE_CHECK(
          RunFwdTxfm(test_input_block, test_output_block, pitch_));

      for (int j = 0; j < 64; ++j) {
-        if (test_output_block[j] < 0) {
+        if (test_output_block[j] < 0)
          ++count_sign_block[j][0];
-        } else if (test_output_block[j] > 0) {
+        else if (test_output_block[j] > 0)
          ++count_sign_block[j][1];
-        }
      }
    }

@ -205,7 +200,8 @@ class FwdTrans8x8TestBase {
          << 1. * max_diff / count_test_block * 100 << "%"
          << " for input range [-15, 15] at index " << j
          << " count0: " << count_sign_block[j][0]
-          << " count1: " << count_sign_block[j][1] << " diff: " << diff;
+          << " count1: " << count_sign_block[j][1]
+          << " diff: " << diff;
    }
  }

@ -214,13 +210,13 @@ class FwdTrans8x8TestBase {
    int max_error = 0;
    int total_error = 0;
    const int count_test_block = 100000;
-    DECLARE_ALIGNED(16, int16_t, test_input_block[64]);
-    DECLARE_ALIGNED(16, tran_low_t, test_temp_block[64]);
-    DECLARE_ALIGNED(16, uint8_t, dst[64]);
-    DECLARE_ALIGNED(16, uint8_t, src[64]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_temp_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 64);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[64]);
-    DECLARE_ALIGNED(16, uint16_t, src16[64]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, 64);
 #endif

    for (int i = 0; i < count_test_block; ++i) {
@ -242,22 +238,23 @@ class FwdTrans8x8TestBase {
      ASM_REGISTER_STATE_CHECK(
          RunFwdTxfm(test_input_block, test_temp_block, pitch_));
      for (int j = 0; j < 64; ++j) {
-        if (test_temp_block[j] > 0) {
-          test_temp_block[j] += 2;
-          test_temp_block[j] /= 4;
-          test_temp_block[j] *= 4;
-        } else {
-          test_temp_block[j] -= 2;
-          test_temp_block[j] /= 4;
-          test_temp_block[j] *= 4;
-        }
+          if (test_temp_block[j] > 0) {
+            test_temp_block[j] += 2;
+            test_temp_block[j] /= 4;
+            test_temp_block[j] *= 4;
+          } else {
+            test_temp_block[j] -= 2;
+            test_temp_block[j] /= 4;
+            test_temp_block[j] *= 4;
+          }
      }
      if (bit_depth_ == VPX_BITS_8) {
-        ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
+        ASM_REGISTER_STATE_CHECK(
+            RunInvTxfm(test_temp_block, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(test_temp_block, CAST_TO_BYTEPTR(dst16), pitch_));
+            RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_));
 #endif
      }

@ -269,18 +266,19 @@ class FwdTrans8x8TestBase {
        const int diff = dst[j] - src[j];
 #endif
        const int error = diff * diff;
-        if (max_error < error) max_error = error;
+        if (max_error < error)
+          max_error = error;
        total_error += error;
      }
    }

    EXPECT_GE(1 << 2 * (bit_depth_ - 8), max_error)
-        << "Error: 8x8 FDCT/IDCT or FHT/IHT has an individual"
-        << " roundtrip error > 1";
+      << "Error: 8x8 FDCT/IDCT or FHT/IHT has an individual"
+      << " roundtrip error > 1";

-    EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8)) / 5, total_error)
-        << "Error: 8x8 FDCT/IDCT or FHT/IHT has average roundtrip "
-        << "error > 1/5 per block";
+    EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8))/5, total_error)
+      << "Error: 8x8 FDCT/IDCT or FHT/IHT has average roundtrip "
+      << "error > 1/5 per block";
  }

  void RunExtremalCheck() {
@ -289,14 +287,14 @@ class FwdTrans8x8TestBase {
    int total_error = 0;
    int total_coeff_error = 0;
    const int count_test_block = 100000;
-    DECLARE_ALIGNED(16, int16_t, test_input_block[64]);
-    DECLARE_ALIGNED(16, tran_low_t, test_temp_block[64]);
-    DECLARE_ALIGNED(16, tran_low_t, ref_temp_block[64]);
-    DECLARE_ALIGNED(16, uint8_t, dst[64]);
-    DECLARE_ALIGNED(16, uint8_t, src[64]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, test_temp_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, ref_temp_block, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 64);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[64]);
-    DECLARE_ALIGNED(16, uint16_t, src16[64]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, 64);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, 64);
 #endif

    for (int i = 0; i < count_test_block; ++i) {
@ -336,11 +334,12 @@ class FwdTrans8x8TestBase {
      ASM_REGISTER_STATE_CHECK(
          fwd_txfm_ref(test_input_block, ref_temp_block, pitch_, tx_type_));
      if (bit_depth_ == VPX_BITS_8) {
-        ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
+        ASM_REGISTER_STATE_CHECK(
+            RunInvTxfm(test_temp_block, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(test_temp_block, CAST_TO_BYTEPTR(dst16), pitch_));
+            RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_));
 #endif
      }

@ -352,7 +351,8 @@ class FwdTrans8x8TestBase {
        const int diff = dst[j] - src[j];
 #endif
        const int error = diff * diff;
-        if (max_error < error) max_error = error;
+        if (max_error < error)
+          max_error = error;
        total_error += error;

        const int coeff_diff = test_temp_block[j] - ref_temp_block[j];
@ -363,7 +363,7 @@ class FwdTrans8x8TestBase {
          << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has"
          << "an individual roundtrip error > 1";

-      EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8)) / 5, total_error)
+      EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8))/5, total_error)
          << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has average"
          << " roundtrip error > 1/5 per block";

@ -376,13 +376,13 @@ class FwdTrans8x8TestBase {
  void RunInvAccuracyCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 1000;
-    DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, src16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
 #endif

    for (int i = 0; i < count_test_block; ++i) {
@ -404,29 +404,29 @@ class FwdTrans8x8TestBase {
      }

      reference_8x8_dct_2d(in, out_r);
-      for (int j = 0; j < kNumCoeffs; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
        coeff[j] = static_cast<tran_low_t>(round(out_r[j]));
-      }

      if (bit_depth_ == VPX_BITS_8) {
        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
-        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(coeff, CAST_TO_BYTEPTR(dst16), pitch_));
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16),
+                                            pitch_));
 #endif
      }

      for (int j = 0; j < kNumCoeffs; ++j) {
 #if CONFIG_VP9_HIGHBITDEPTH
-        const int diff =
+        const uint32_t diff =
            bit_depth_ == VPX_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j];
 #else
-        const int diff = dst[j] - src[j];
+        const uint32_t diff = dst[j] - src[j];
 #endif
        const uint32_t error = diff * diff;
        EXPECT_GE(1u << 2 * (bit_depth_ - 8), error)
-            << "Error: 8x8 IDCT has error " << error << " at index " << j;
+            << "Error: 8x8 IDCT has error " << error
+            << " at index " << j;
      }
    }
  }
@ -434,43 +434,42 @@ class FwdTrans8x8TestBase {
  void RunFwdAccuracyCheck() {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 1000;
-    DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, coeff_r[kNumCoeffs]);
-    DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff_r, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);

    for (int i = 0; i < count_test_block; ++i) {
      double out_r[kNumCoeffs];

      // Initialize a test block with input range [-mask_, mask_].
-      for (int j = 0; j < kNumCoeffs; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
        in[j] = rnd.Rand8() % 2 == 0 ? mask_ : -mask_;
-      }

      RunFwdTxfm(in, coeff, pitch_);
      reference_8x8_dct_2d(in, out_r);
-      for (int j = 0; j < kNumCoeffs; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
        coeff_r[j] = static_cast<tran_low_t>(round(out_r[j]));
-      }

      for (int j = 0; j < kNumCoeffs; ++j) {
-        const int32_t diff = coeff[j] - coeff_r[j];
+        const uint32_t diff = coeff[j] - coeff_r[j];
        const uint32_t error = diff * diff;
        EXPECT_GE(9u << 2 * (bit_depth_ - 8), error)
-            << "Error: 8x8 DCT has error " << error << " at index " << j;
+            << "Error: 8x8 DCT has error " << error
+            << " at index " << j;
      }
    }
  }

-  void CompareInvReference(IdctFunc ref_txfm, int thresh) {
+void CompareInvReference(IdctFunc ref_txfm, int thresh) {
    ACMRandom rnd(ACMRandom::DeterministicSeed());
    const int count_test_block = 10000;
    const int eob = 12;
-    DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint8_t, ref[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, tran_low_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, ref, kNumCoeffs);
 #if CONFIG_VP9_HIGHBITDEPTH
-    DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]);
-    DECLARE_ALIGNED(16, uint16_t, ref16[kNumCoeffs]);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, dst16, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint16_t, ref16, kNumCoeffs);
 #endif
    const int16_t *scan = vp9_default_scan_orders[TX_8X8].scan;

@ -478,7 +477,7 @@ class FwdTrans8x8TestBase {
      for (int j = 0; j < kNumCoeffs; ++j) {
        if (j < eob) {
          // Random values less than the threshold, either positive or negative
-          coeff[scan[j]] = rnd(thresh) * (1 - 2 * (i % 2));
+          coeff[scan[j]] = rnd(thresh) * (1-2*(i%2));
        } else {
          coeff[scan[j]] = 0;
        }
@ -497,22 +496,23 @@ class FwdTrans8x8TestBase {
        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_));
 #if CONFIG_VP9_HIGHBITDEPTH
      } else {
-        ref_txfm(coeff, CAST_TO_BYTEPTR(ref16), pitch_);
-        ASM_REGISTER_STATE_CHECK(
-            RunInvTxfm(coeff, CAST_TO_BYTEPTR(dst16), pitch_));
+        ref_txfm(coeff, CONVERT_TO_BYTEPTR(ref16), pitch_);
+        ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16),
+                                            pitch_));
 #endif
      }

      for (int j = 0; j < kNumCoeffs; ++j) {
 #if CONFIG_VP9_HIGHBITDEPTH
-        const int diff =
+        const uint32_t diff =
            bit_depth_ == VPX_BITS_8 ? dst[j] - ref[j] : dst16[j] - ref16[j];
 #else
-        const int diff = dst[j] - ref[j];
+        const uint32_t diff = dst[j] - ref[j];
 #endif
        const uint32_t error = diff * diff;
        EXPECT_EQ(0u, error)
-            << "Error: 8x8 IDCT has error " << error << " at index " << j;
+            << "Error: 8x8 IDCT has error " << error
+            << " at index " << j;
      }
    }
  }
@ -523,16 +523,17 @@ class FwdTrans8x8TestBase {
  int mask_;
 };

-class FwdTrans8x8DCT : public FwdTrans8x8TestBase,
-                       public ::testing::TestWithParam<Dct8x8Param> {
+class FwdTrans8x8DCT
+    : public FwdTrans8x8TestBase,
+      public ::testing::TestWithParam<Dct8x8Param> {
 public:
  virtual ~FwdTrans8x8DCT() {}

  virtual void SetUp() {
    fwd_txfm_ = GET_PARAM(0);
    inv_txfm_ = GET_PARAM(1);
-    tx_type_ = GET_PARAM(2);
-    pitch_ = 8;
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 8;
    fwd_txfm_ref = fdct8x8_ref;
    bit_depth_ = GET_PARAM(3);
    mask_ = (1 << bit_depth_) - 1;
@ -552,26 +553,37 @@ class FwdTrans8x8DCT : public FwdTrans8x8TestBase,
  IdctFunc inv_txfm_;
 };

-TEST_P(FwdTrans8x8DCT, SignBiasCheck) { RunSignBiasCheck(); }
+TEST_P(FwdTrans8x8DCT, SignBiasCheck) {
+  RunSignBiasCheck();
+}

-TEST_P(FwdTrans8x8DCT, RoundTripErrorCheck) { RunRoundTripErrorCheck(); }
+TEST_P(FwdTrans8x8DCT, RoundTripErrorCheck) {
+  RunRoundTripErrorCheck();
+}

-TEST_P(FwdTrans8x8DCT, ExtremalCheck) { RunExtremalCheck(); }
+TEST_P(FwdTrans8x8DCT, ExtremalCheck) {
+  RunExtremalCheck();
+}

-TEST_P(FwdTrans8x8DCT, FwdAccuracyCheck) { RunFwdAccuracyCheck(); }
+TEST_P(FwdTrans8x8DCT, FwdAccuracyCheck) {
+  RunFwdAccuracyCheck();
+}

-TEST_P(FwdTrans8x8DCT, InvAccuracyCheck) { RunInvAccuracyCheck(); }
+TEST_P(FwdTrans8x8DCT, InvAccuracyCheck) {
+  RunInvAccuracyCheck();
+}

-class FwdTrans8x8HT : public FwdTrans8x8TestBase,
-                      public ::testing::TestWithParam<Ht8x8Param> {
+class FwdTrans8x8HT
+    : public FwdTrans8x8TestBase,
+      public ::testing::TestWithParam<Ht8x8Param> {
 public:
  virtual ~FwdTrans8x8HT() {}

  virtual void SetUp() {
    fwd_txfm_ = GET_PARAM(0);
    inv_txfm_ = GET_PARAM(1);
-    tx_type_ = GET_PARAM(2);
-    pitch_ = 8;
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 8;
    fwd_txfm_ref = fht8x8_ref;
    bit_depth_ = GET_PARAM(3);
    mask_ = (1 << bit_depth_) - 1;
@ -591,14 +603,21 @@ class FwdTrans8x8HT : public FwdTrans8x8TestBase,
  IhtFunc inv_txfm_;
 };

-TEST_P(FwdTrans8x8HT, SignBiasCheck) { RunSignBiasCheck(); }
+TEST_P(FwdTrans8x8HT, SignBiasCheck) {
+  RunSignBiasCheck();
+}

-TEST_P(FwdTrans8x8HT, RoundTripErrorCheck) { RunRoundTripErrorCheck(); }
+TEST_P(FwdTrans8x8HT, RoundTripErrorCheck) {
+  RunRoundTripErrorCheck();
+}

-TEST_P(FwdTrans8x8HT, ExtremalCheck) { RunExtremalCheck(); }
+TEST_P(FwdTrans8x8HT, ExtremalCheck) {
+  RunExtremalCheck();
+}

-class InvTrans8x8DCT : public FwdTrans8x8TestBase,
-                       public ::testing::TestWithParam<Idct8x8Param> {
+class InvTrans8x8DCT
+    : public FwdTrans8x8TestBase,
+      public ::testing::TestWithParam<Idct8x8Param> {
 public:
  virtual ~InvTrans8x8DCT() {}

@ -617,7 +636,7 @@ class InvTrans8x8DCT : public FwdTrans8x8TestBase,
  void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) {
    inv_txfm_(out, dst, stride);
  }
-  void RunFwdTxfm(int16_t * /*out*/, tran_low_t * /*dst*/, int /*stride*/) {}
+  void RunFwdTxfm(int16_t *out, tran_low_t *dst, int stride) {}

  IdctFunc ref_txfm_;
  IdctFunc inv_txfm_;
@ -628,20 +647,20 @@ TEST_P(InvTrans8x8DCT, CompareReference) {
  CompareInvReference(ref_txfm_, thresh_);
 }

-using ::testing::make_tuple;
+using std::tr1::make_tuple;

 #if CONFIG_VP9_HIGHBITDEPTH
 INSTANTIATE_TEST_CASE_P(
    C, FwdTrans8x8DCT,
    ::testing::Values(
-        make_tuple(&vpx_fdct8x8_c, &vpx_idct8x8_64_add_c, 0, VPX_BITS_8),
-        make_tuple(&vpx_highbd_fdct8x8_c, &idct8x8_10, 0, VPX_BITS_10),
-        make_tuple(&vpx_highbd_fdct8x8_c, &idct8x8_12, 0, VPX_BITS_12)));
+        make_tuple(&vp9_fdct8x8_c, &vp9_idct8x8_64_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_highbd_fdct8x8_c, &idct8x8_10, 0, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct8x8_c, &idct8x8_12, 0, VPX_BITS_12)));
 #else
-INSTANTIATE_TEST_CASE_P(C, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_c,
-                                                     &vpx_idct8x8_64_add_c, 0,
-                                                     VPX_BITS_8)));
+INSTANTIATE_TEST_CASE_P(
+    C, FwdTrans8x8DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_c, &vp9_idct8x8_64_add_c, 0, VPX_BITS_8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH

 #if CONFIG_VP9_HIGHBITDEPTH
@ -661,6 +680,8 @@ INSTANTIATE_TEST_CASE_P(
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_c, 2, VPX_BITS_8),
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_c, 3, VPX_BITS_8)));
 #else
+// TODO(jingning): re-enable after this handles the expanded range [0, 65535]
+// returned from Rand16().
 INSTANTIATE_TEST_CASE_P(
    C, FwdTrans8x8HT,
    ::testing::Values(
@ -670,13 +691,17 @@ INSTANTIATE_TEST_CASE_P(
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_c, 3, VPX_BITS_8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH

-#if HAVE_NEON && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(NEON, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_neon,
-                                                     &vpx_idct8x8_64_add_neon,
-                                                     0, VPX_BITS_8)));
+#if HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+// TODO(jingning): re-enable after this handles the expanded range [0, 65535]
+// returned from Rand16().
+INSTANTIATE_TEST_CASE_P(
+    NEON, FwdTrans8x8DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_neon, &vp9_idct8x8_64_add_neon, 0,
+                   VPX_BITS_8)));
+#endif  // HAVE_NEON_ASM && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

-#if !CONFIG_VP9_HIGHBITDEPTH
+#if HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    NEON, FwdTrans8x8HT,
    ::testing::Values(
@ -684,14 +709,16 @@ INSTANTIATE_TEST_CASE_P(
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_neon, 1, VPX_BITS_8),
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_neon, 2, VPX_BITS_8),
        make_tuple(&vp9_fht8x8_c, &vp9_iht8x8_64_add_neon, 3, VPX_BITS_8)));
-#endif  // !CONFIG_VP9_HIGHBITDEPTH
-#endif  // HAVE_NEON && !CONFIG_EMULATE_HARDWARE
+#endif  // HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(SSE2, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_sse2,
-                                                     &vpx_idct8x8_64_add_sse2,
-                                                     0, VPX_BITS_8)));
+// TODO(jingning): re-enable after these handle the expanded range [0, 65535]
+// returned from Rand16().
+INSTANTIATE_TEST_CASE_P(
+    SSE2, FwdTrans8x8DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_sse2, &vp9_idct8x8_64_add_sse2, 0,
+                   VPX_BITS_8)));
 INSTANTIATE_TEST_CASE_P(
    SSE2, FwdTrans8x8HT,
    ::testing::Values(
@ -704,17 +731,19 @@ INSTANTIATE_TEST_CASE_P(
 #if HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
    SSE2, FwdTrans8x8DCT,
-    ::testing::Values(make_tuple(&vpx_fdct8x8_sse2, &vpx_idct8x8_64_add_c, 0,
-                                 VPX_BITS_8),
-                      make_tuple(&vpx_highbd_fdct8x8_c, &idct8x8_64_add_10_sse2,
-                                 12, VPX_BITS_10),
-                      make_tuple(&vpx_highbd_fdct8x8_sse2,
-                                 &idct8x8_64_add_10_sse2, 12, VPX_BITS_10),
-                      make_tuple(&vpx_highbd_fdct8x8_c, &idct8x8_64_add_12_sse2,
-                                 12, VPX_BITS_12),
-                      make_tuple(&vpx_highbd_fdct8x8_sse2,
-                                 &idct8x8_64_add_12_sse2, 12, VPX_BITS_12)));
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_sse2, &vp9_idct8x8_64_add_c, 0, VPX_BITS_8),
+        make_tuple(&vp9_highbd_fdct8x8_c,
+                   &idct8x8_64_add_10_sse2, 12, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct8x8_sse2,
+                   &idct8x8_64_add_10_sse2, 12, VPX_BITS_10),
+        make_tuple(&vp9_highbd_fdct8x8_c,
+                   &idct8x8_64_add_12_sse2, 12, VPX_BITS_12),
+        make_tuple(&vp9_highbd_fdct8x8_sse2,
+                   &idct8x8_64_add_12_sse2, 12, VPX_BITS_12)));

+// TODO(jingning): re-enable after these handle the expanded range [0, 65535]
+// returned from Rand16().
 INSTANTIATE_TEST_CASE_P(
    SSE2, FwdTrans8x8HT,
    ::testing::Values(
@ -728,40 +757,24 @@ INSTANTIATE_TEST_CASE_P(
 INSTANTIATE_TEST_CASE_P(
    SSE2, InvTrans8x8DCT,
    ::testing::Values(
-        make_tuple(&idct8x8_12_add_10_c, &idct8x8_12_add_10_sse2, 6225,
-                   VPX_BITS_10),
-        make_tuple(&idct8x8_10, &idct8x8_64_add_10_sse2, 6225, VPX_BITS_10),
-        make_tuple(&idct8x8_12_add_12_c, &idct8x8_12_add_12_sse2, 6225,
-                   VPX_BITS_12),
-        make_tuple(&idct8x8_12, &idct8x8_64_add_12_sse2, 6225, VPX_BITS_12)));
+        make_tuple(&idct8x8_10_add_10_c,
+                   &idct8x8_10_add_10_sse2, 6225, VPX_BITS_10),
+        make_tuple(&idct8x8_10,
+                   &idct8x8_64_add_10_sse2, 6225, VPX_BITS_10),
+        make_tuple(&idct8x8_10_add_12_c,
+                   &idct8x8_10_add_12_sse2, 6225, VPX_BITS_12),
+        make_tuple(&idct8x8_12,
+                   &idct8x8_64_add_12_sse2, 6225, VPX_BITS_12)));
 #endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE

 #if HAVE_SSSE3 && ARCH_X86_64 && !CONFIG_VP9_HIGHBITDEPTH && \
    !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(SSSE3, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_ssse3,
-                                                     &vpx_idct8x8_64_add_sse2,
-                                                     0, VPX_BITS_8)));
-#endif
-
-#if HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(MSA, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_msa,
-                                                     &vpx_idct8x8_64_add_msa, 0,
-                                                     VPX_BITS_8)));
+// TODO(jingning): re-enable after this handles the expanded range [0, 65535]
+// returned from Rand16().
 INSTANTIATE_TEST_CASE_P(
-    MSA, FwdTrans8x8HT,
+    SSSE3, FwdTrans8x8DCT,
    ::testing::Values(
-        make_tuple(&vp9_fht8x8_msa, &vp9_iht8x8_64_add_msa, 0, VPX_BITS_8),
-        make_tuple(&vp9_fht8x8_msa, &vp9_iht8x8_64_add_msa, 1, VPX_BITS_8),
-        make_tuple(&vp9_fht8x8_msa, &vp9_iht8x8_64_add_msa, 2, VPX_BITS_8),
-        make_tuple(&vp9_fht8x8_msa, &vp9_iht8x8_64_add_msa, 3, VPX_BITS_8)));
-#endif  // HAVE_MSA && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-
-#if HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
-INSTANTIATE_TEST_CASE_P(VSX, FwdTrans8x8DCT,
-                        ::testing::Values(make_tuple(&vpx_fdct8x8_c,
-                                                     &vpx_idct8x8_64_add_vsx, 0,
-                                                     VPX_BITS_8)));
-#endif  // HAVE_VSX && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+        make_tuple(&vp9_fdct8x8_ssse3, &vp9_idct8x8_64_add_ssse3, 0,
+                   VPX_BITS_8)));
+#endif
 }  // namespace
--- a/test/frame_size_tests.cc
+++ b/test/frame_size_tests.cc
@ -13,11 +13,12 @@

 namespace {

-class VP9FrameSizeTestsLarge : public ::libvpx_test::EncoderTest,
-                               public ::testing::Test {
+class VP9FrameSizeTestsLarge
+    : public ::libvpx_test::EncoderTest,
+      public ::testing::Test {
 protected:
-  VP9FrameSizeTestsLarge()
-      : EncoderTest(&::libvpx_test::kVP9), expected_res_(VPX_CODEC_OK) {}
+  VP9FrameSizeTestsLarge() : EncoderTest(&::libvpx_test::kVP9),
+                             expected_res_(VPX_CODEC_OK) {}
  virtual ~VP9FrameSizeTestsLarge() {}

  virtual void SetUp() {
@ -26,7 +27,7 @@ class VP9FrameSizeTestsLarge : public ::libvpx_test::EncoderTest,
  }

  virtual bool HandleDecodeResult(const vpx_codec_err_t res_dec,
-                                  const libvpx_test::VideoSource & /*video*/,
+                                  const libvpx_test::VideoSource& /*video*/,
                                  libvpx_test::Decoder *decoder) {
    EXPECT_EQ(expected_res_, res_dec) << decoder->DecodeError();
    return !::testing::Test::HasFailure();
@ -66,14 +67,14 @@ TEST_F(VP9FrameSizeTestsLarge, ValidSizes) {
  expected_res_ = VPX_CODEC_OK;
  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 #else
-// This test produces a pretty large single frame allocation,  (roughly
-// 25 megabits). The encoder allocates a good number of these frames
-// one for each lag in frames (for 2 pass), and then one for each possible
-// reference buffer (8) - we can end up with up to 30 buffers of roughly this
-// size or almost 1 gig of memory.
-// In total the allocations will exceed 2GiB which may cause a failure with
-// mingw + wine, use a smaller size in that case.
-#if defined(_WIN32) && !defined(_WIN64) || defined(__OS2__)
+  // This test produces a pretty large single frame allocation,  (roughly
+  // 25 megabits). The encoder allocates a good number of these frames
+  // one for each lag in frames (for 2 pass), and then one for each possible
+  // reference buffer (8) - we can end up with up to 30 buffers of roughly this
+  // size or almost 1 gig of memory.
+  // In total the allocations will exceed 2GiB which may cause a failure with
+  // mingw + wine, use a smaller size in that case.
+#if defined(_WIN32) && !defined(_WIN64)
  video.SetSize(4096, 3072);
 #else
  video.SetSize(4096, 4096);
--- a/test/hadamard_test.cc
+++ b/test/hadamard_test.cc
@ -1,293 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <algorithm>
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "./vpx_dsp_rtcd.h"
-#include "vpx_ports/vpx_timer.h"
-
-#include "test/acm_random.h"
-#include "test/register_state_check.h"
-
-namespace {
-
-using ::libvpx_test::ACMRandom;
-
-typedef void (*HadamardFunc)(const int16_t *a, ptrdiff_t a_stride,
-                             tran_low_t *b);
-
-void hadamard_loop(const int16_t *a, int a_stride, int16_t *out) {
-  int16_t b[8];
-  for (int i = 0; i < 8; i += 2) {
-    b[i + 0] = a[i * a_stride] + a[(i + 1) * a_stride];
-    b[i + 1] = a[i * a_stride] - a[(i + 1) * a_stride];
-  }
-  int16_t c[8];
-  for (int i = 0; i < 8; i += 4) {
-    c[i + 0] = b[i + 0] + b[i + 2];
-    c[i + 1] = b[i + 1] + b[i + 3];
-    c[i + 2] = b[i + 0] - b[i + 2];
-    c[i + 3] = b[i + 1] - b[i + 3];
-  }
-  out[0] = c[0] + c[4];
-  out[7] = c[1] + c[5];
-  out[3] = c[2] + c[6];
-  out[4] = c[3] + c[7];
-  out[2] = c[0] - c[4];
-  out[6] = c[1] - c[5];
-  out[1] = c[2] - c[6];
-  out[5] = c[3] - c[7];
-}
-
-void reference_hadamard8x8(const int16_t *a, int a_stride, tran_low_t *b) {
-  int16_t buf[64];
-  int16_t buf2[64];
-  for (int i = 0; i < 8; ++i) hadamard_loop(a + i, a_stride, buf + i * 8);
-  for (int i = 0; i < 8; ++i) hadamard_loop(buf + i, 8, buf2 + i * 8);
-
-  for (int i = 0; i < 64; ++i) b[i] = (tran_low_t)buf2[i];
-}
-
-void reference_hadamard16x16(const int16_t *a, int a_stride, tran_low_t *b) {
-  /* The source is a 16x16 block. The destination is rearranged to 8x32.
-   * Input is 9 bit. */
-  reference_hadamard8x8(a + 0 + 0 * a_stride, a_stride, b + 0);
-  reference_hadamard8x8(a + 8 + 0 * a_stride, a_stride, b + 64);
-  reference_hadamard8x8(a + 0 + 8 * a_stride, a_stride, b + 128);
-  reference_hadamard8x8(a + 8 + 8 * a_stride, a_stride, b + 192);
-
-  /* Overlay the 8x8 blocks and combine. */
-  for (int i = 0; i < 64; ++i) {
-    /* 8x8 steps the range up to 15 bits. */
-    const tran_low_t a0 = b[0];
-    const tran_low_t a1 = b[64];
-    const tran_low_t a2 = b[128];
-    const tran_low_t a3 = b[192];
-
-    /* Prevent the result from escaping int16_t. */
-    const tran_low_t b0 = (a0 + a1) >> 1;
-    const tran_low_t b1 = (a0 - a1) >> 1;
-    const tran_low_t b2 = (a2 + a3) >> 1;
-    const tran_low_t b3 = (a2 - a3) >> 1;
-
-    /* Store a 16 bit value. */
-    b[0] = b0 + b2;
-    b[64] = b1 + b3;
-    b[128] = b0 - b2;
-    b[192] = b1 - b3;
-
-    ++b;
-  }
-}
-
-class HadamardTestBase : public ::testing::TestWithParam<HadamardFunc> {
- public:
-  virtual void SetUp() {
-    h_func_ = GetParam();
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-  }
-
- protected:
-  HadamardFunc h_func_;
-  ACMRandom rnd_;
-};
-
-void HadamardSpeedTest(const char *name, HadamardFunc const func,
-                       const int16_t *input, int stride, tran_low_t *output,
-                       int times) {
-  int i;
-  vpx_usec_timer timer;
-
-  vpx_usec_timer_start(&timer);
-  for (i = 0; i < times; ++i) {
-    func(input, stride, output);
-  }
-  vpx_usec_timer_mark(&timer);
-
-  const int elapsed_time = static_cast<int>(vpx_usec_timer_elapsed(&timer));
-  printf("%s[%12d runs]: %d us\n", name, times, elapsed_time);
-}
-
-class Hadamard8x8Test : public HadamardTestBase {};
-
-void HadamardSpeedTest8x8(HadamardFunc const func, int times) {
-  DECLARE_ALIGNED(16, int16_t, input[64]);
-  DECLARE_ALIGNED(16, tran_low_t, output[64]);
-  memset(input, 1, sizeof(input));
-  HadamardSpeedTest("Hadamard8x8", func, input, 8, output, times);
-}
-
-TEST_P(Hadamard8x8Test, CompareReferenceRandom) {
-  DECLARE_ALIGNED(16, int16_t, a[64]);
-  DECLARE_ALIGNED(16, tran_low_t, b[64]);
-  tran_low_t b_ref[64];
-  for (int i = 0; i < 64; ++i) {
-    a[i] = rnd_.Rand9Signed();
-  }
-  memset(b, 0, sizeof(b));
-  memset(b_ref, 0, sizeof(b_ref));
-
-  reference_hadamard8x8(a, 8, b_ref);
-  ASM_REGISTER_STATE_CHECK(h_func_(a, 8, b));
-
-  // The order of the output is not important. Sort before checking.
-  std::sort(b, b + 64);
-  std::sort(b_ref, b_ref + 64);
-  EXPECT_EQ(0, memcmp(b, b_ref, sizeof(b)));
-}
-
-TEST_P(Hadamard8x8Test, VaryStride) {
-  DECLARE_ALIGNED(16, int16_t, a[64 * 8]);
-  DECLARE_ALIGNED(16, tran_low_t, b[64]);
-  tran_low_t b_ref[64];
-  for (int i = 0; i < 64 * 8; ++i) {
-    a[i] = rnd_.Rand9Signed();
-  }
-
-  for (int i = 8; i < 64; i += 8) {
-    memset(b, 0, sizeof(b));
-    memset(b_ref, 0, sizeof(b_ref));
-
-    reference_hadamard8x8(a, i, b_ref);
-    ASM_REGISTER_STATE_CHECK(h_func_(a, i, b));
-
-    // The order of the output is not important. Sort before checking.
-    std::sort(b, b + 64);
-    std::sort(b_ref, b_ref + 64);
-    EXPECT_EQ(0, memcmp(b, b_ref, sizeof(b)));
-  }
-}
-
-TEST_P(Hadamard8x8Test, DISABLED_Speed) {
-  HadamardSpeedTest8x8(h_func_, 10);
-  HadamardSpeedTest8x8(h_func_, 10000);
-  HadamardSpeedTest8x8(h_func_, 10000000);
-}
-
-INSTANTIATE_TEST_CASE_P(C, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_c));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(SSE2, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_sse2));
-#endif  // HAVE_SSE2
-
-#if HAVE_SSSE3 && ARCH_X86_64
-INSTANTIATE_TEST_CASE_P(SSSE3, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_ssse3));
-#endif  // HAVE_SSSE3 && ARCH_X86_64
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(NEON, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_neon));
-#endif  // HAVE_NEON
-
-// TODO(jingning): Remove highbitdepth flag when the SIMD functions are
-// in place and turn on the unit test.
-#if !CONFIG_VP9_HIGHBITDEPTH
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(MSA, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_msa));
-#endif  // HAVE_MSA
-#endif  // !CONFIG_VP9_HIGHBITDEPTH
-
-#if HAVE_VSX
-INSTANTIATE_TEST_CASE_P(VSX, Hadamard8x8Test,
-                        ::testing::Values(&vpx_hadamard_8x8_vsx));
-#endif  // HAVE_VSX
-
-class Hadamard16x16Test : public HadamardTestBase {};
-
-void HadamardSpeedTest16x16(HadamardFunc const func, int times) {
-  DECLARE_ALIGNED(16, int16_t, input[256]);
-  DECLARE_ALIGNED(16, tran_low_t, output[256]);
-  memset(input, 1, sizeof(input));
-  HadamardSpeedTest("Hadamard16x16", func, input, 16, output, times);
-}
-
-TEST_P(Hadamard16x16Test, CompareReferenceRandom) {
-  DECLARE_ALIGNED(16, int16_t, a[16 * 16]);
-  DECLARE_ALIGNED(16, tran_low_t, b[16 * 16]);
-  tran_low_t b_ref[16 * 16];
-  for (int i = 0; i < 16 * 16; ++i) {
-    a[i] = rnd_.Rand9Signed();
-  }
-  memset(b, 0, sizeof(b));
-  memset(b_ref, 0, sizeof(b_ref));
-
-  reference_hadamard16x16(a, 16, b_ref);
-  ASM_REGISTER_STATE_CHECK(h_func_(a, 16, b));
-
-  // The order of the output is not important. Sort before checking.
-  std::sort(b, b + 16 * 16);
-  std::sort(b_ref, b_ref + 16 * 16);
-  EXPECT_EQ(0, memcmp(b, b_ref, sizeof(b)));
-}
-
-TEST_P(Hadamard16x16Test, VaryStride) {
-  DECLARE_ALIGNED(16, int16_t, a[16 * 16 * 8]);
-  DECLARE_ALIGNED(16, tran_low_t, b[16 * 16]);
-  tran_low_t b_ref[16 * 16];
-  for (int i = 0; i < 16 * 16 * 8; ++i) {
-    a[i] = rnd_.Rand9Signed();
-  }
-
-  for (int i = 8; i < 64; i += 8) {
-    memset(b, 0, sizeof(b));
-    memset(b_ref, 0, sizeof(b_ref));
-
-    reference_hadamard16x16(a, i, b_ref);
-    ASM_REGISTER_STATE_CHECK(h_func_(a, i, b));
-
-    // The order of the output is not important. Sort before checking.
-    std::sort(b, b + 16 * 16);
-    std::sort(b_ref, b_ref + 16 * 16);
-    EXPECT_EQ(0, memcmp(b, b_ref, sizeof(b)));
-  }
-}
-
-TEST_P(Hadamard16x16Test, DISABLED_Speed) {
-  HadamardSpeedTest16x16(h_func_, 10);
-  HadamardSpeedTest16x16(h_func_, 10000);
-  HadamardSpeedTest16x16(h_func_, 10000000);
-}
-
-INSTANTIATE_TEST_CASE_P(C, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_c));
-
-#if HAVE_SSE2
-INSTANTIATE_TEST_CASE_P(SSE2, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_sse2));
-#endif  // HAVE_SSE2
-
-#if HAVE_AVX2
-INSTANTIATE_TEST_CASE_P(AVX2, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_avx2));
-#endif  // HAVE_AVX2
-
-#if HAVE_VSX
-INSTANTIATE_TEST_CASE_P(VSX, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_vsx));
-#endif  // HAVE_VSX
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(NEON, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_neon));
-#endif  // HAVE_NEON
-
-#if !CONFIG_VP9_HIGHBITDEPTH
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(MSA, Hadamard16x16Test,
-                        ::testing::Values(&vpx_hadamard_16x16_msa));
-#endif  // HAVE_MSA
-#endif  // !CONFIG_VP9_HIGHBITDEPTH
-}  // namespace
--- a/test/i420_video_source.h
+++ b/test/i420_video_source.h
@ -21,11 +21,14 @@ namespace libvpx_test {
 // so that we can do actual file encodes.
 class I420VideoSource : public YUVVideoSource {
 public:
-  I420VideoSource(const std::string &file_name, unsigned int width,
-                  unsigned int height, int rate_numerator, int rate_denominator,
+  I420VideoSource(const std::string &file_name,
+                  unsigned int width, unsigned int height,
+                  int rate_numerator, int rate_denominator,
                  unsigned int start, int limit)
-      : YUVVideoSource(file_name, VPX_IMG_FMT_I420, width, height,
-                       rate_numerator, rate_denominator, start, limit) {}
+      : YUVVideoSource(file_name, VPX_IMG_FMT_I420,
+                       width, height,
+                       rate_numerator, rate_denominator,
+                       start, limit) {}
 };

 }  // namespace libvpx_test
--- a/test/idct8x8_test.cc
+++ b/test/idct8x8_test.cc
@ -14,24 +14,33 @@

 #include "third_party/googletest/src/include/gtest/gtest.h"

-#include "./vpx_dsp_rtcd.h"
+#include "./vp9_rtcd.h"
+
 #include "test/acm_random.h"
 #include "vpx/vpx_integer.h"
-#include "vpx_ports/msvc.h"  // for round()

 using libvpx_test::ACMRandom;

 namespace {

+#ifdef _MSC_VER
+static int round(double x) {
+  if (x < 0)
+    return static_cast<int>(ceil(x - 0.5));
+  else
+    return static_cast<int>(floor(x + 0.5));
+}
+#endif
+
 void reference_dct_1d(double input[8], double output[8]) {
  const double kPi = 3.141592653589793238462643383279502884;
  const double kInvSqrt2 = 0.707106781186547524400844362104;
  for (int k = 0; k < 8; k++) {
    output[k] = 0.0;
-    for (int n = 0; n < 8; n++) {
-      output[k] += input[n] * cos(kPi * (2 * n + 1) * k / 16.0);
-    }
-    if (k == 0) output[k] = output[k] * kInvSqrt2;
+    for (int n = 0; n < 8; n++)
+      output[k] += input[n]*cos(kPi*(2*n+1)*k/16.0);
+    if (k == 0)
+      output[k] = output[k]*kInvSqrt2;
  }
 }

@ -39,19 +48,61 @@ void reference_dct_2d(int16_t input[64], double output[64]) {
  // First transform columns
  for (int i = 0; i < 8; ++i) {
    double temp_in[8], temp_out[8];
-    for (int j = 0; j < 8; ++j) temp_in[j] = input[j * 8 + i];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = input[j*8 + i];
    reference_dct_1d(temp_in, temp_out);
-    for (int j = 0; j < 8; ++j) output[j * 8 + i] = temp_out[j];
+    for (int j = 0; j < 8; ++j)
+      output[j*8 + i] = temp_out[j];
  }
  // Then transform rows
  for (int i = 0; i < 8; ++i) {
    double temp_in[8], temp_out[8];
-    for (int j = 0; j < 8; ++j) temp_in[j] = output[j + i * 8];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = output[j + i*8];
    reference_dct_1d(temp_in, temp_out);
-    for (int j = 0; j < 8; ++j) output[j + i * 8] = temp_out[j];
+    for (int j = 0; j < 8; ++j)
+      output[j + i*8] = temp_out[j];
  }
  // Scale by some magic number
-  for (int i = 0; i < 64; ++i) output[i] *= 2;
+  for (int i = 0; i < 64; ++i)
+    output[i] *= 2;
+}
+
+void reference_idct_1d(double input[8], double output[8]) {
+  const double kPi = 3.141592653589793238462643383279502884;
+  const double kSqrt2 = 1.414213562373095048801688724209698;
+  for (int k = 0; k < 8; k++) {
+    output[k] = 0.0;
+    for (int n = 0; n < 8; n++) {
+      output[k] += input[n]*cos(kPi*(2*k+1)*n/16.0);
+      if (n == 0)
+        output[k] = output[k]/kSqrt2;
+    }
+  }
+}
+
+void reference_idct_2d(double input[64], int16_t output[64]) {
+  double out[64], out2[64];
+  // First transform rows
+  for (int i = 0; i < 8; ++i) {
+    double temp_in[8], temp_out[8];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = input[j + i*8];
+    reference_idct_1d(temp_in, temp_out);
+    for (int j = 0; j < 8; ++j)
+      out[j + i*8] = temp_out[j];
+  }
+  // Then transform columns
+  for (int i = 0; i < 8; ++i) {
+    double temp_in[8], temp_out[8];
+    for (int j = 0; j < 8; ++j)
+      temp_in[j] = out[j*8 + i];
+    reference_idct_1d(temp_in, temp_out);
+    for (int j = 0; j < 8; ++j)
+      out2[j*8 + i] = temp_out[j];
+  }
+  for (int i = 0; i < 64; ++i)
+    output[i] = round(out2[i]/32);
 }

 TEST(VP9Idct8x8Test, AccuracyCheck) {
@ -68,18 +119,19 @@ TEST(VP9Idct8x8Test, AccuracyCheck) {
      dst[j] = rnd.Rand8();
    }
    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 64; ++j) input[j] = src[j] - dst[j];
+    for (int j = 0; j < 64; ++j)
+      input[j] = src[j] - dst[j];

    reference_dct_2d(input, output_r);
-    for (int j = 0; j < 64; ++j) {
-      coeff[j] = static_cast<tran_low_t>(round(output_r[j]));
-    }
-    vpx_idct8x8_64_add_c(coeff, dst, 8);
+    for (int j = 0; j < 64; ++j)
+      coeff[j] = round(output_r[j]);
+    vp9_idct8x8_64_add_c(coeff, dst, 8);
    for (int j = 0; j < 64; ++j) {
      const int diff = dst[j] - src[j];
      const int error = diff * diff;
-      EXPECT_GE(1, error) << "Error: 8x8 FDCT/IDCT has error " << error
-                          << " at index " << j;
+      EXPECT_GE(1, error)
+          << "Error: 8x8 FDCT/IDCT has error " << error
+          << " at index " << j;
    }
  }
 }
--- a/test/idct_test.cc
+++ b/test/idct_test.cc
@ -10,168 +10,107 @@

 #include "./vpx_config.h"
 #include "./vp8_rtcd.h"
-
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "test/buffer.h"
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
+
 #include "vpx/vpx_integer.h"

 typedef void (*IdctFunc)(int16_t *input, unsigned char *pred_ptr,
                         int pred_stride, unsigned char *dst_ptr,
                         int dst_stride);
 namespace {
-
-using libvpx_test::Buffer;
-
 class IDCTTest : public ::testing::TestWithParam<IdctFunc> {
 protected:
  virtual void SetUp() {
+    int i;
+
    UUT = GetParam();
-
-    input = new Buffer<int16_t>(4, 4, 0);
-    ASSERT_TRUE(input != NULL);
-    ASSERT_TRUE(input->Init());
-    predict = new Buffer<uint8_t>(4, 4, 3);
-    ASSERT_TRUE(predict != NULL);
-    ASSERT_TRUE(predict->Init());
-    output = new Buffer<uint8_t>(4, 4, 3);
-    ASSERT_TRUE(output != NULL);
-    ASSERT_TRUE(output->Init());
+    memset(input, 0, sizeof(input));
+    /* Set up guard blocks */
+    for (i = 0; i < 256; i++) output[i] = ((i & 0xF) < 4 && (i < 64)) ? 0 : -1;
  }

-  virtual void TearDown() {
-    delete input;
-    delete predict;
-    delete output;
-    libvpx_test::ClearSystemState();
-  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }

  IdctFunc UUT;
-  Buffer<int16_t> *input;
-  Buffer<uint8_t> *predict;
-  Buffer<uint8_t> *output;
+  int16_t input[16];
+  unsigned char output[256];
+  unsigned char predict[256];
 };

+TEST_P(IDCTTest, TestGuardBlocks) {
+  int i;
+
+  for (i = 0; i < 256; i++)
+    if ((i & 0xF) < 4 && i < 64)
+      EXPECT_EQ(0, output[i]) << i;
+    else
+      EXPECT_EQ(255, output[i]);
+}
+
 TEST_P(IDCTTest, TestAllZeros) {
-  // When the input is '0' the output will be '0'.
-  input->Set(0);
-  predict->Set(0);
-  output->Set(0);
+  int i;

-  ASM_REGISTER_STATE_CHECK(UUT(input->TopLeftPixel(), predict->TopLeftPixel(),
-                               predict->stride(), output->TopLeftPixel(),
-                               output->stride()));
+  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));

-  ASSERT_TRUE(input->CheckValues(0));
-  ASSERT_TRUE(input->CheckPadding());
-  ASSERT_TRUE(output->CheckValues(0));
-  ASSERT_TRUE(output->CheckPadding());
+  for (i = 0; i < 256; i++)
+    if ((i & 0xF) < 4 && i < 64)
+      EXPECT_EQ(0, output[i]) << "i==" << i;
+    else
+      EXPECT_EQ(255, output[i]) << "i==" << i;
 }

 TEST_P(IDCTTest, TestAllOnes) {
-  input->Set(0);
-  // When the first element is '4' it will fill the output buffer with '1'.
-  input->TopLeftPixel()[0] = 4;
-  predict->Set(0);
-  output->Set(0);
+  int i;

-  ASM_REGISTER_STATE_CHECK(UUT(input->TopLeftPixel(), predict->TopLeftPixel(),
-                               predict->stride(), output->TopLeftPixel(),
-                               output->stride()));
+  input[0] = 4;
+  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));

-  ASSERT_TRUE(output->CheckValues(1));
-  ASSERT_TRUE(output->CheckPadding());
+  for (i = 0; i < 256; i++)
+    if ((i & 0xF) < 4 && i < 64)
+      EXPECT_EQ(1, output[i]) << "i==" << i;
+    else
+      EXPECT_EQ(255, output[i]) << "i==" << i;
 }

 TEST_P(IDCTTest, TestAddOne) {
-  // Set the transform output to '1' and make sure it gets added to the
-  // prediction buffer.
-  input->Set(0);
-  input->TopLeftPixel()[0] = 4;
-  output->Set(0);
+  int i;

-  uint8_t *pred = predict->TopLeftPixel();
-  for (int y = 0; y < 4; ++y) {
-    for (int x = 0; x < 4; ++x) {
-      pred[y * predict->stride() + x] = y * 4 + x;
-    }
-  }
+  for (i = 0; i < 256; i++) predict[i] = i;
+  input[0] = 4;
+  ASM_REGISTER_STATE_CHECK(UUT(input, predict, 16, output, 16));

-  ASM_REGISTER_STATE_CHECK(UUT(input->TopLeftPixel(), predict->TopLeftPixel(),
-                               predict->stride(), output->TopLeftPixel(),
-                               output->stride()));
-
-  uint8_t const *out = output->TopLeftPixel();
-  for (int y = 0; y < 4; ++y) {
-    for (int x = 0; x < 4; ++x) {
-      EXPECT_EQ(1 + y * 4 + x, out[y * output->stride() + x]);
-    }
-  }
-
-  if (HasFailure()) {
-    output->DumpBuffer();
-  }
-
-  ASSERT_TRUE(output->CheckPadding());
+  for (i = 0; i < 256; i++)
+    if ((i & 0xF) < 4 && i < 64)
+      EXPECT_EQ(i + 1, output[i]) << "i==" << i;
+    else
+      EXPECT_EQ(255, output[i]) << "i==" << i;
 }

 TEST_P(IDCTTest, TestWithData) {
-  // Test a single known input.
-  predict->Set(0);
+  int i;

-  int16_t *in = input->TopLeftPixel();
-  for (int y = 0; y < 4; ++y) {
-    for (int x = 0; x < 4; ++x) {
-      in[y * input->stride() + x] = y * 4 + x;
-    }
-  }
+  for (i = 0; i < 16; i++) input[i] = i;

-  ASM_REGISTER_STATE_CHECK(UUT(input->TopLeftPixel(), predict->TopLeftPixel(),
-                               predict->stride(), output->TopLeftPixel(),
-                               output->stride()));
+  ASM_REGISTER_STATE_CHECK(UUT(input, output, 16, output, 16));

-  uint8_t *out = output->TopLeftPixel();
-  for (int y = 0; y < 4; ++y) {
-    for (int x = 0; x < 4; ++x) {
-      switch (y * 4 + x) {
-        case 0: EXPECT_EQ(11, out[y * output->stride() + x]); break;
-        case 2:
-        case 5:
-        case 8: EXPECT_EQ(3, out[y * output->stride() + x]); break;
-        case 10: EXPECT_EQ(1, out[y * output->stride() + x]); break;
-        default: EXPECT_EQ(0, out[y * output->stride() + x]);
-      }
-    }
-  }
-
-  if (HasFailure()) {
-    output->DumpBuffer();
-  }
-
-  ASSERT_TRUE(output->CheckPadding());
+  for (i = 0; i < 256; i++)
+    if ((i & 0xF) > 3 || i > 63)
+      EXPECT_EQ(255, output[i]) << "i==" << i;
+    else if (i == 0)
+      EXPECT_EQ(11, output[i]) << "i==" << i;
+    else if (i == 34)
+      EXPECT_EQ(1, output[i]) << "i==" << i;
+    else if (i == 2 || i == 17 || i == 32)
+      EXPECT_EQ(3, output[i]) << "i==" << i;
+    else
+      EXPECT_EQ(0, output[i]) << "i==" << i;
 }

 INSTANTIATE_TEST_CASE_P(C, IDCTTest, ::testing::Values(vp8_short_idct4x4llm_c));
-
-#if HAVE_NEON
-INSTANTIATE_TEST_CASE_P(NEON, IDCTTest,
-                        ::testing::Values(vp8_short_idct4x4llm_neon));
-#endif  // HAVE_NEON
-
 #if HAVE_MMX
 INSTANTIATE_TEST_CASE_P(MMX, IDCTTest,
                        ::testing::Values(vp8_short_idct4x4llm_mmx));
-#endif  // HAVE_MMX
-
-#if HAVE_MSA
-INSTANTIATE_TEST_CASE_P(MSA, IDCTTest,
-                        ::testing::Values(vp8_short_idct4x4llm_msa));
-#endif  // HAVE_MSA
-
-#if HAVE_MMI
-INSTANTIATE_TEST_CASE_P(MMI, IDCTTest,
-                        ::testing::Values(vp8_short_idct4x4llm_mmi));
-#endif  // HAVE_MMI
-}  // namespace
+#endif
+}
--- a/test/intrapred_test.cc
+++ b/test/intrapred_test.cc
@ -0,0 +1,396 @@
+/*
+ *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include <string.h>
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "third_party/googletest/src/include/gtest/gtest.h"
+
+#include "./vpx_config.h"
+#include "./vp8_rtcd.h"
+#include "vp8/common/blockd.h"
+#include "vpx_mem/vpx_mem.h"
+
+namespace {
+
+using libvpx_test::ACMRandom;
+
+class IntraPredBase {
+ public:
+  virtual ~IntraPredBase() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void SetupMacroblock(MACROBLOCKD *mbptr,
+                       MODE_INFO *miptr,
+                       uint8_t *data,
+                       int block_size,
+                       int stride,
+                       int num_planes) {
+    mbptr_ = mbptr;
+    miptr_ = miptr;
+    mbptr_->up_available = 1;
+    mbptr_->left_available = 1;
+    mbptr_->mode_info_context = miptr_;
+    stride_ = stride;
+    block_size_ = block_size;
+    num_planes_ = num_planes;
+    for (int p = 0; p < num_planes; p++)
+      data_ptr_[p] = data + stride * (block_size + 1) * p +
+                     stride + block_size;
+  }
+
+  void FillRandom() {
+    // Fill edges with random data
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    for (int p = 0; p < num_planes_; p++) {
+      for (int x = -1 ; x <= block_size_; x++)
+        data_ptr_[p][x - stride_] = rnd.Rand8();
+      for (int y = 0; y < block_size_; y++)
+        data_ptr_[p][y * stride_ - 1] = rnd.Rand8();
+    }
+  }
+
+  virtual void Predict(MB_PREDICTION_MODE mode) = 0;
+
+  void SetLeftUnavailable() {
+    mbptr_->left_available = 0;
+    for (int p = 0; p < num_planes_; p++)
+      for (int i = -1; i < block_size_; ++i)
+        data_ptr_[p][stride_ * i - 1] = 129;
+  }
+
+  void SetTopUnavailable() {
+    mbptr_->up_available = 0;
+    for (int p = 0; p < num_planes_; p++)
+      memset(&data_ptr_[p][-1 - stride_], 127, block_size_ + 2);
+  }
+
+  void SetTopLeftUnavailable() {
+    SetLeftUnavailable();
+    SetTopUnavailable();
+  }
+
+  int BlockSizeLog2Min1() const {
+    switch (block_size_) {
+      case 16:
+        return 3;
+      case 8:
+        return 2;
+      default:
+        return 0;
+    }
+  }
+
+  // check DC prediction output against a reference
+  void CheckDCPrediction() const {
+    for (int p = 0; p < num_planes_; p++) {
+      // calculate expected DC
+      int expected;
+      if (mbptr_->up_available || mbptr_->left_available) {
+        int sum = 0, shift = BlockSizeLog2Min1() + mbptr_->up_available +
+                             mbptr_->left_available;
+        if (mbptr_->up_available)
+          for (int x = 0; x < block_size_; x++)
+            sum += data_ptr_[p][x - stride_];
+        if (mbptr_->left_available)
+          for (int y = 0; y < block_size_; y++)
+            sum += data_ptr_[p][y * stride_ - 1];
+        expected = (sum + (1 << (shift - 1))) >> shift;
+      } else {
+        expected = 0x80;
+      }
+      // check that all subsequent lines are equal to the first
+      for (int y = 1; y < block_size_; ++y)
+        ASSERT_EQ(0, memcmp(data_ptr_[p], &data_ptr_[p][y * stride_],
+                            block_size_));
+      // within the first line, ensure that each pixel has the same value
+      for (int x = 1; x < block_size_; ++x)
+        ASSERT_EQ(data_ptr_[p][0], data_ptr_[p][x]);
+      // now ensure that that pixel has the expected (DC) value
+      ASSERT_EQ(expected, data_ptr_[p][0]);
+    }
+  }
+
+  // check V prediction output against a reference
+  void CheckVPrediction() const {
+    // check that all lines equal the top border
+    for (int p = 0; p < num_planes_; p++)
+      for (int y = 0; y < block_size_; y++)
+        ASSERT_EQ(0, memcmp(&data_ptr_[p][-stride_],
+                            &data_ptr_[p][y * stride_], block_size_));
+  }
+
+  // check H prediction output against a reference
+  void CheckHPrediction() const {
+    // for each line, ensure that each pixel is equal to the left border
+    for (int p = 0; p < num_planes_; p++)
+      for (int y = 0; y < block_size_; y++)
+        for (int x = 0; x < block_size_; x++)
+          ASSERT_EQ(data_ptr_[p][-1 + y * stride_],
+                    data_ptr_[p][x + y * stride_]);
+  }
+
+  static int ClipByte(int value) {
+    if (value > 255)
+      return 255;
+    else if (value < 0)
+      return 0;
+    return value;
+  }
+
+  // check TM prediction output against a reference
+  void CheckTMPrediction() const {
+    for (int p = 0; p < num_planes_; p++)
+      for (int y = 0; y < block_size_; y++)
+        for (int x = 0; x < block_size_; x++) {
+          const int expected = ClipByte(data_ptr_[p][x - stride_]
+                                      + data_ptr_[p][stride_ * y - 1]
+                                      - data_ptr_[p][-1 - stride_]);
+          ASSERT_EQ(expected, data_ptr_[p][y * stride_ + x]);
+       }
+  }
+
+  // Actual test
+  void RunTest() {
+    {
+      SCOPED_TRACE("DC_PRED");
+      FillRandom();
+      Predict(DC_PRED);
+      CheckDCPrediction();
+    }
+    {
+      SCOPED_TRACE("DC_PRED LEFT");
+      FillRandom();
+      SetLeftUnavailable();
+      Predict(DC_PRED);
+      CheckDCPrediction();
+    }
+    {
+      SCOPED_TRACE("DC_PRED TOP");
+      FillRandom();
+      SetTopUnavailable();
+      Predict(DC_PRED);
+      CheckDCPrediction();
+    }
+    {
+      SCOPED_TRACE("DC_PRED TOP_LEFT");
+      FillRandom();
+      SetTopLeftUnavailable();
+      Predict(DC_PRED);
+      CheckDCPrediction();
+    }
+    {
+      SCOPED_TRACE("H_PRED");
+      FillRandom();
+      Predict(H_PRED);
+      CheckHPrediction();
+    }
+    {
+      SCOPED_TRACE("V_PRED");
+      FillRandom();
+      Predict(V_PRED);
+      CheckVPrediction();
+    }
+    {
+      SCOPED_TRACE("TM_PRED");
+      FillRandom();
+      Predict(TM_PRED);
+      CheckTMPrediction();
+    }
+  }
+
+  MACROBLOCKD *mbptr_;
+  MODE_INFO *miptr_;
+  uint8_t *data_ptr_[2];  // in the case of Y, only [0] is used
+  int stride_;
+  int block_size_;
+  int num_planes_;
+};
+
+typedef void (*IntraPredYFunc)(MACROBLOCKD *x,
+                               uint8_t *yabove_row,
+                               uint8_t *yleft,
+                               int left_stride,
+                               uint8_t *ypred_ptr,
+                               int y_stride);
+
+class IntraPredYTest
+    : public IntraPredBase,
+      public ::testing::TestWithParam<IntraPredYFunc> {
+ public:
+  static void SetUpTestCase() {
+    mb_ = reinterpret_cast<MACROBLOCKD*>(
+        vpx_memalign(32, sizeof(MACROBLOCKD)));
+    mi_ = reinterpret_cast<MODE_INFO*>(
+        vpx_memalign(32, sizeof(MODE_INFO)));
+    data_array_ = reinterpret_cast<uint8_t*>(
+        vpx_memalign(kDataAlignment, kDataBufferSize));
+  }
+
+  static void TearDownTestCase() {
+    vpx_free(data_array_);
+    vpx_free(mi_);
+    vpx_free(mb_);
+    data_array_ = NULL;
+  }
+
+ protected:
+  static const int kBlockSize = 16;
+  static const int kDataAlignment = 16;
+  static const int kStride = kBlockSize * 3;
+  // We use 48 so that the data pointer of the first pixel in each row of
+  // each macroblock is 16-byte aligned, and this gives us access to the
+  // top-left and top-right corner pixels belonging to the top-left/right
+  // macroblocks.
+  // We use 17 lines so we have one line above us for top-prediction.
+  static const int kDataBufferSize = kStride * (kBlockSize + 1);
+
+  virtual void SetUp() {
+    pred_fn_ = GetParam();
+    SetupMacroblock(mb_, mi_, data_array_, kBlockSize, kStride, 1);
+  }
+
+  virtual void Predict(MB_PREDICTION_MODE mode) {
+    mbptr_->mode_info_context->mbmi.mode = mode;
+    ASM_REGISTER_STATE_CHECK(pred_fn_(mbptr_,
+                                      data_ptr_[0] - kStride,
+                                      data_ptr_[0] - 1, kStride,
+                                      data_ptr_[0], kStride));
+  }
+
+  IntraPredYFunc pred_fn_;
+  static uint8_t* data_array_;
+  static MACROBLOCKD * mb_;
+  static MODE_INFO *mi_;
+};
+
+MACROBLOCKD* IntraPredYTest::mb_ = NULL;
+MODE_INFO* IntraPredYTest::mi_ = NULL;
+uint8_t* IntraPredYTest::data_array_ = NULL;
+
+TEST_P(IntraPredYTest, IntraPredTests) {
+  RunTest();
+}
+
+INSTANTIATE_TEST_CASE_P(C, IntraPredYTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mby_s_c));
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(SSE2, IntraPredYTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mby_s_sse2));
+#endif
+#if HAVE_SSSE3
+INSTANTIATE_TEST_CASE_P(SSSE3, IntraPredYTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mby_s_ssse3));
+#endif
+#if HAVE_NEON
+INSTANTIATE_TEST_CASE_P(NEON, IntraPredYTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mby_s_neon));
+#endif
+
+typedef void (*IntraPredUvFunc)(MACROBLOCKD *x,
+                                uint8_t *uabove_row,
+                                uint8_t *vabove_row,
+                                uint8_t *uleft,
+                                uint8_t *vleft,
+                                int left_stride,
+                                uint8_t *upred_ptr,
+                                uint8_t *vpred_ptr,
+                                int pred_stride);
+
+class IntraPredUVTest
+    : public IntraPredBase,
+      public ::testing::TestWithParam<IntraPredUvFunc> {
+ public:
+  static void SetUpTestCase() {
+    mb_ = reinterpret_cast<MACROBLOCKD*>(
+        vpx_memalign(32, sizeof(MACROBLOCKD)));
+    mi_ = reinterpret_cast<MODE_INFO*>(
+        vpx_memalign(32, sizeof(MODE_INFO)));
+    data_array_ = reinterpret_cast<uint8_t*>(
+        vpx_memalign(kDataAlignment, kDataBufferSize));
+  }
+
+  static void TearDownTestCase() {
+    vpx_free(data_array_);
+    vpx_free(mi_);
+    vpx_free(mb_);
+    data_array_ = NULL;
+  }
+
+ protected:
+  static const int kBlockSize = 8;
+  static const int kDataAlignment = 8;
+  static const int kStride = kBlockSize * 3;
+  // We use 24 so that the data pointer of the first pixel in each row of
+  // each macroblock is 8-byte aligned, and this gives us access to the
+  // top-left and top-right corner pixels belonging to the top-left/right
+  // macroblocks.
+  // We use 9 lines so we have one line above us for top-prediction.
+  // [0] = U, [1] = V
+  static const int kDataBufferSize = 2 * kStride * (kBlockSize + 1);
+
+  virtual void SetUp() {
+    pred_fn_ = GetParam();
+    SetupMacroblock(mb_, mi_, data_array_, kBlockSize, kStride, 2);
+  }
+
+  virtual void Predict(MB_PREDICTION_MODE mode) {
+    mbptr_->mode_info_context->mbmi.uv_mode = mode;
+    pred_fn_(mbptr_, data_ptr_[0] - kStride, data_ptr_[1] - kStride,
+             data_ptr_[0] - 1, data_ptr_[1] - 1, kStride,
+             data_ptr_[0], data_ptr_[1], kStride);
+  }
+
+  IntraPredUvFunc pred_fn_;
+  // We use 24 so that the data pointer of the first pixel in each row of
+  // each macroblock is 8-byte aligned, and this gives us access to the
+  // top-left and top-right corner pixels belonging to the top-left/right
+  // macroblocks.
+  // We use 9 lines so we have one line above us for top-prediction.
+  // [0] = U, [1] = V
+  static uint8_t* data_array_;
+  static MACROBLOCKD* mb_;
+  static MODE_INFO* mi_;
+};
+
+MACROBLOCKD* IntraPredUVTest::mb_ = NULL;
+MODE_INFO* IntraPredUVTest::mi_ = NULL;
+uint8_t* IntraPredUVTest::data_array_ = NULL;
+
+TEST_P(IntraPredUVTest, IntraPredTests) {
+  RunTest();
+}
+
+INSTANTIATE_TEST_CASE_P(C, IntraPredUVTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mbuv_s_c));
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(SSE2, IntraPredUVTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mbuv_s_sse2));
+#endif
+#if HAVE_SSSE3
+INSTANTIATE_TEST_CASE_P(SSSE3, IntraPredUVTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mbuv_s_ssse3));
+#endif
+#if HAVE_NEON
+INSTANTIATE_TEST_CASE_P(NEON, IntraPredUVTest,
+                        ::testing::Values(
+                            vp8_build_intra_predictors_mbuv_s_neon));
+#endif
+
+}  // namespace
--- a/test/invalid_file_test.cc
+++ b/test/invalid_file_test.cc
@ -34,19 +34,21 @@ std::ostream &operator<<(std::ostream &os, const DecodeParam &dp) {
  return os << "threads: " << dp.threads << " file: " << dp.filename;
 }

-class InvalidFileTest : public ::libvpx_test::DecoderTest,
-                        public ::libvpx_test::CodecTestWithParam<DecodeParam> {
+class InvalidFileTest
+    : public ::libvpx_test::DecoderTest,
+      public ::libvpx_test::CodecTestWithParam<DecodeParam> {
 protected:
  InvalidFileTest() : DecoderTest(GET_PARAM(0)), res_file_(NULL) {}

  virtual ~InvalidFileTest() {
-    if (res_file_ != NULL) fclose(res_file_);
+    if (res_file_ != NULL)
+      fclose(res_file_);
  }

  void OpenResFile(const std::string &res_file_name_) {
    res_file_ = libvpx_test::OpenTestDataFile(res_file_name_);
-    ASSERT_TRUE(res_file_ != NULL)
-        << "Result file open failed. Filename: " << res_file_name_;
+    ASSERT_TRUE(res_file_ != NULL) << "Result file open failed. Filename: "
+        << res_file_name_;
  }

  virtual bool HandleDecodeResult(
@ -61,47 +63,32 @@ class InvalidFileTest : public ::libvpx_test::DecoderTest,
    EXPECT_NE(res, EOF) << "Read result data failed";

    // Check results match.
-    const DecodeParam input = GET_PARAM(1);
-    if (input.threads > 1) {
-      // The serial decode check is too strict for tile-threaded decoding as
-      // there is no guarantee on the decode order nor which specific error
-      // will take precedence. Currently a tile-level error is not forwarded so
-      // the frame will simply be marked corrupt.
-      EXPECT_TRUE(res_dec == expected_res_dec ||
-                  res_dec == VPX_CODEC_CORRUPT_FRAME)
-          << "Results don't match: frame number = " << video.frame_number()
-          << ". (" << decoder->DecodeError()
-          << "). Expected: " << expected_res_dec << " or "
-          << VPX_CODEC_CORRUPT_FRAME;
-    } else {
-      EXPECT_EQ(expected_res_dec, res_dec)
-          << "Results don't match: frame number = " << video.frame_number()
-          << ". (" << decoder->DecodeError() << ")";
-    }
+    EXPECT_EQ(expected_res_dec, res_dec)
+        << "Results don't match: frame number = " << video.frame_number()
+        << ". (" << decoder->DecodeError() << ")";

    return !HasFailure();
  }

  void RunTest() {
    const DecodeParam input = GET_PARAM(1);
+    libvpx_test::CompressedVideoSource *video = NULL;
    vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
    cfg.threads = input.threads;
    const std::string filename = input.filename;

    // Open compressed video file.
-    testing::internal::scoped_ptr<libvpx_test::CompressedVideoSource> video;
    if (filename.substr(filename.length() - 3, 3) == "ivf") {
-      video.reset(new libvpx_test::IVFVideoSource(filename));
+      video = new libvpx_test::IVFVideoSource(filename);
    } else if (filename.substr(filename.length() - 4, 4) == "webm") {
 #if CONFIG_WEBM_IO
-      video.reset(new libvpx_test::WebMVideoSource(filename));
+      video = new libvpx_test::WebMVideoSource(filename);
 #else
      fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n",
              filename.c_str());
      return;
 #endif
    }
-    ASSERT_TRUE(video.get() != NULL);
    video->Init();

    // Construct result file name. The file holds a list of expected integer
@ -111,58 +98,35 @@ class InvalidFileTest : public ::libvpx_test::DecoderTest,
    OpenResFile(res_filename);

    // Decode frame, and check the md5 matching.
-    ASSERT_NO_FATAL_FAILURE(RunLoop(video.get(), cfg));
+    ASSERT_NO_FATAL_FAILURE(RunLoop(video, cfg));
+    delete video;
  }

 private:
  FILE *res_file_;
 };

-TEST_P(InvalidFileTest, ReturnCode) { RunTest(); }
+TEST_P(InvalidFileTest, ReturnCode) {
+  RunTest();
+}

-#if CONFIG_VP8_DECODER
-const DecodeParam kVP8InvalidFileTests[] = {
-  { 1, "invalid-bug-1443.ivf" },
-  { 1, "invalid-token-partition.ivf" },
-};
-
-VP8_INSTANTIATE_TEST_CASE(InvalidFileTest,
-                          ::testing::ValuesIn(kVP8InvalidFileTests));
-#endif  // CONFIG_VP8_DECODER
-
-#if CONFIG_VP9_DECODER
 const DecodeParam kVP9InvalidFileTests[] = {
-  { 1, "invalid-vp90-02-v2.webm" },
-#if CONFIG_VP9_HIGHBITDEPTH
-  { 1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf" },
-  { 1,
-    "invalid-vp90-2-21-resize_inter_320x180_5_3-4.webm.ivf.s45551_r01-05_b6-."
-    "ivf" },
-#endif
-  { 1, "invalid-vp90-03-v3.webm" },
-  { 1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf" },
-  { 1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-z.ivf" },
-// This file will cause a large allocation which is expected to fail in 32-bit
-// environments. Test x86 for coverage purposes as the allocation failure will
-// be in platform agnostic code.
-#if ARCH_X86
-  { 1, "invalid-vp90-2-00-quantizer-63.ivf.kf_65527x61446.ivf" },
-#endif
-  { 1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf" },
-  { 1, "invalid-vp90-2-05-resize.ivf.s59293_r01-05_b6-.ivf" },
-  { 1, "invalid-vp90-2-09-subpixel-00.ivf.s20492_r01-05_b6-.v2.ivf" },
-  { 1, "invalid-vp91-2-mixedrefcsp-444to420.ivf" },
-  { 1, "invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf" },
-  { 1, "invalid-vp90-2-03-size-224x196.webm.ivf.s44156_r01-05_b6-.ivf" },
-  { 1, "invalid-vp90-2-03-size-202x210.webm.ivf.s113306_r01-05_b6-.ivf" },
-  { 1,
-    "invalid-vp90-2-10-show-existing-frame.webm.ivf.s180315_r01-05_b6-.ivf" },
-  { 1, "invalid-crbug-667044.webm" },
+  {1, "invalid-vp90-02-v2.webm"},
+  {1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf"},
+  {1, "invalid-vp90-03-v3.webm"},
+  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf"},
+  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-z.ivf"},
+  {1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf"},
+  {1, "invalid-vp90-2-05-resize.ivf.s59293_r01-05_b6-.ivf"},
+  {1, "invalid-vp90-2-09-subpixel-00.ivf.s20492_r01-05_b6-.v2.ivf"},
+  {1, "invalid-vp91-2-mixedrefcsp-444to420.ivf"},
+  {1, "invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf"},
+  {1, "invalid-vp90-2-03-size-224x196.webm.ivf.s44156_r01-05_b6-.ivf"},
+  {1, "invalid-vp90-2-03-size-202x210.webm.ivf.s113306_r01-05_b6-.ivf"},
 };

 VP9_INSTANTIATE_TEST_CASE(InvalidFileTest,
                          ::testing::ValuesIn(kVP9InvalidFileTests));
-#endif  // CONFIG_VP9_DECODER

 // This class will include test vectors that are expected to fail
 // peek. However they are still expected to have no fatal failures.
@ -170,46 +134,34 @@ class InvalidFileInvalidPeekTest : public InvalidFileTest {
 protected:
  InvalidFileInvalidPeekTest() : InvalidFileTest() {}
  virtual void HandlePeekResult(libvpx_test::Decoder *const /*decoder*/,
-                                libvpx_test::CompressedVideoSource * /*video*/,
+                                libvpx_test::CompressedVideoSource* /*video*/,
                                const vpx_codec_err_t /*res_peek*/) {}
 };

-TEST_P(InvalidFileInvalidPeekTest, ReturnCode) { RunTest(); }
+TEST_P(InvalidFileInvalidPeekTest, ReturnCode) {
+  RunTest();
+}

-#if CONFIG_VP8_DECODER
-const DecodeParam kVP8InvalidPeekTests[] = {
-  { 1, "invalid-vp80-00-comprehensive-018.ivf.2kf_0x6.ivf" },
-};
-
-VP8_INSTANTIATE_TEST_CASE(InvalidFileInvalidPeekTest,
-                          ::testing::ValuesIn(kVP8InvalidPeekTests));
-#endif  // CONFIG_VP8_DECODER
-
-#if CONFIG_VP9_DECODER
 const DecodeParam kVP9InvalidFileInvalidPeekTests[] = {
-  { 1, "invalid-vp90-01-v3.webm" },
+  {1, "invalid-vp90-01-v2.webm"},
 };

 VP9_INSTANTIATE_TEST_CASE(InvalidFileInvalidPeekTest,
                          ::testing::ValuesIn(kVP9InvalidFileInvalidPeekTests));

 const DecodeParam kMultiThreadedVP9InvalidFileTests[] = {
-  { 4, "invalid-vp90-2-08-tile_1x4_frame_parallel_all_key.webm" },
-  { 4,
-    "invalid-"
-    "vp90-2-08-tile_1x2_frame_parallel.webm.ivf.s47039_r01-05_b6-.ivf" },
-  { 4,
-    "invalid-vp90-2-08-tile_1x8_frame_parallel.webm.ivf.s288_r01-05_b6-.ivf" },
-  { 2, "invalid-vp90-2-09-aq2.webm.ivf.s3984_r01-05_b6-.v2.ivf" },
-  { 4, "invalid-vp90-2-09-subpixel-00.ivf.s19552_r01-05_b6-.v2.ivf" },
-  { 2, "invalid-crbug-629481.webm" },
+  {4, "invalid-vp90-2-08-tile_1x4_frame_parallel_all_key.webm"},
+  {4, "invalid-"
+      "vp90-2-08-tile_1x2_frame_parallel.webm.ivf.s47039_r01-05_b6-.ivf"},
+  {4, "invalid-vp90-2-08-tile_1x8_frame_parallel.webm.ivf.s288_r01-05_b6-.ivf"},
+  {2, "invalid-vp90-2-09-aq2.webm.ivf.s3984_r01-05_b6-.v2.ivf"},
+  {4, "invalid-vp90-2-09-subpixel-00.ivf.s19552_r01-05_b6-.v2.ivf"},
 };

 INSTANTIATE_TEST_CASE_P(
    VP9MultiThreaded, InvalidFileTest,
    ::testing::Combine(
        ::testing::Values(
-            static_cast<const libvpx_test::CodecFactory *>(&libvpx_test::kVP9)),
+            static_cast<const libvpx_test::CodecFactory*>(&libvpx_test::kVP9)),
        ::testing::ValuesIn(kMultiThreadedVP9InvalidFileTests)));
-#endif  // CONFIG_VP9_DECODER
 }  // namespace
--- a/test/ivf_video_source.h
+++ b/test/ivf_video_source.h
@ -29,13 +29,19 @@ static unsigned int MemGetLe32(const uint8_t *mem) {
 class IVFVideoSource : public CompressedVideoSource {
 public:
  explicit IVFVideoSource(const std::string &file_name)
-      : file_name_(file_name), input_file_(NULL), compressed_frame_buf_(NULL),
-        frame_sz_(0), frame_(0), end_of_file_(false) {}
+      : file_name_(file_name),
+        input_file_(NULL),
+        compressed_frame_buf_(NULL),
+        frame_sz_(0),
+        frame_(0),
+        end_of_file_(false) {
+  }

  virtual ~IVFVideoSource() {
    delete[] compressed_frame_buf_;

-    if (input_file_) fclose(input_file_);
+    if (input_file_)
+      fclose(input_file_);
  }

  virtual void Init() {
@ -47,17 +53,16 @@ class IVFVideoSource : public CompressedVideoSource {

  virtual void Begin() {
    input_file_ = OpenTestDataFile(file_name_);
-    ASSERT_TRUE(input_file_ != NULL)
-        << "Input file open failed. Filename: " << file_name_;
+    ASSERT_TRUE(input_file_ != NULL) << "Input file open failed. Filename: "
+        << file_name_;

    // Read file header
    uint8_t file_hdr[kIvfFileHdrSize];
    ASSERT_EQ(kIvfFileHdrSize, fread(file_hdr, 1, kIvfFileHdrSize, input_file_))
        << "File header read failed.";
    // Check file header
-    ASSERT_TRUE(file_hdr[0] == 'D' && file_hdr[1] == 'K' &&
-                file_hdr[2] == 'I' && file_hdr[3] == 'F')
-        << "Input is not an IVF file.";
+    ASSERT_TRUE(file_hdr[0] == 'D' && file_hdr[1] == 'K' && file_hdr[2] == 'I'
+                && file_hdr[3] == 'F') << "Input is not an IVF file.";

    FillFrame();
  }
@ -71,8 +76,8 @@ class IVFVideoSource : public CompressedVideoSource {
    ASSERT_TRUE(input_file_ != NULL);
    uint8_t frame_hdr[kIvfFrameHdrSize];
    // Check frame header and read a frame from input_file.
-    if (fread(frame_hdr, 1, kIvfFrameHdrSize, input_file_) !=
-        kIvfFrameHdrSize) {
+    if (fread(frame_hdr, 1, kIvfFrameHdrSize, input_file_)
+        != kIvfFrameHdrSize) {
      end_of_file_ = true;
    } else {
      end_of_file_ = false;
--- a/test/keyframe_test.cc
+++ b/test/keyframe_test.cc
@ -17,9 +17,8 @@

 namespace {

-class KeyframeTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+class KeyframeTest : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
 protected:
  KeyframeTest() : EncoderTest(GET_PARAM(0)) {}
  virtual ~KeyframeTest() {}
@ -35,12 +34,10 @@ class KeyframeTest

  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                  ::libvpx_test::Encoder *encoder) {
-    if (kf_do_force_kf_) {
+    if (kf_do_force_kf_)
      frame_flags_ = (video->frame() % 3) ? 0 : VPX_EFLAG_FORCE_KF;
-    }
-    if (set_cpu_used_ && video->frame() == 1) {
+    if (set_cpu_used_ && video->frame() == 1)
      encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
-    }
  }

  virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
@ -68,9 +65,8 @@ TEST_P(KeyframeTest, TestRandomVideoSource) {

  // In realtime mode - auto placed keyframes are exceedingly rare,  don't
  // bother with this check   if(GetParam() > 0)
-  if (GET_PARAM(1) > 0) {
+  if (GET_PARAM(1) > 0)
    EXPECT_GT(kf_count_, 1);
-  }
 }

 TEST_P(KeyframeTest, TestDisableKeyframes) {
@ -118,7 +114,8 @@ TEST_P(KeyframeTest, TestAutoKeyframe) {
  // may not produce a keyframe like we expect. This is necessary when running
  // on very slow environments (like Valgrind). The step -11 was determined
  // experimentally as the fastest mode that still throws the keyframe.
-  if (deadline_ == VPX_DL_REALTIME) set_cpu_used_ = -11;
+  if (deadline_ == VPX_DL_REALTIME)
+    set_cpu_used_ = -11;

  // This clip has a cut scene every 30 frames -> Frame 0, 30, 60, 90, 120.
  // I check only the first 40 frames to make sure there's a keyframe at frame
@ -130,16 +127,15 @@ TEST_P(KeyframeTest, TestAutoKeyframe) {

  // In realtime mode - auto placed keyframes are exceedingly rare,  don't
  // bother with this check
-  if (GET_PARAM(1) > 0) {
+  if (GET_PARAM(1) > 0)
    EXPECT_EQ(2u, kf_pts_list_.size()) << " Not the right number of keyframes ";
-  }

  // Verify that keyframes match the file keyframes in the file.
  for (std::vector<vpx_codec_pts_t>::const_iterator iter = kf_pts_list_.begin();
       iter != kf_pts_list_.end(); ++iter) {
    if (deadline_ == VPX_DL_REALTIME && *iter > 0)
-      EXPECT_EQ(0, (*iter - 1) % 30)
-          << "Unexpected keyframe at frame " << *iter;
+      EXPECT_EQ(0, (*iter - 1) % 30) << "Unexpected keyframe at frame "
+        << *iter;
    else
      EXPECT_EQ(0, *iter % 30) << "Unexpected keyframe at frame " << *iter;
  }
--- a/test/level_test.cc
+++ b/test/level_test.cc
@ -1,147 +0,0 @@
-/*
- *  Copyright (c) 2016 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-#include "third_party/googletest/src/include/gtest/gtest.h"
-#include "test/codec_factory.h"
-#include "test/encode_test_driver.h"
-#include "test/i420_video_source.h"
-#include "test/util.h"
-
-namespace {
-class LevelTest
-    : public ::libvpx_test::EncoderTest,
-      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
- protected:
-  LevelTest()
-      : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)),
-        cpu_used_(GET_PARAM(2)), min_gf_internal_(24), target_level_(0),
-        level_(0) {}
-  virtual ~LevelTest() {}
-
-  virtual void SetUp() {
-    InitializeConfig();
-    SetMode(encoding_mode_);
-    if (encoding_mode_ != ::libvpx_test::kRealTime) {
-      cfg_.g_lag_in_frames = 25;
-      cfg_.rc_end_usage = VPX_VBR;
-    } else {
-      cfg_.g_lag_in_frames = 0;
-      cfg_.rc_end_usage = VPX_CBR;
-    }
-    cfg_.rc_2pass_vbr_minsection_pct = 5;
-    cfg_.rc_2pass_vbr_maxsection_pct = 2000;
-    cfg_.rc_target_bitrate = 400;
-    cfg_.rc_max_quantizer = 63;
-    cfg_.rc_min_quantizer = 0;
-  }
-
-  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
-                                  ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 0) {
-      encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
-      encoder->Control(VP9E_SET_TARGET_LEVEL, target_level_);
-      encoder->Control(VP9E_SET_MIN_GF_INTERVAL, min_gf_internal_);
-      if (encoding_mode_ != ::libvpx_test::kRealTime) {
-        encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
-        encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
-        encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
-        encoder->Control(VP8E_SET_ARNR_TYPE, 3);
-      }
-    }
-    encoder->Control(VP9E_GET_LEVEL, &level_);
-    ASSERT_LE(level_, 51);
-    ASSERT_GE(level_, 0);
-  }
-
-  ::libvpx_test::TestMode encoding_mode_;
-  int cpu_used_;
-  int min_gf_internal_;
-  int target_level_;
-  int level_;
-};
-
-TEST_P(LevelTest, TestTargetLevel11Large) {
-  ASSERT_NE(encoding_mode_, ::libvpx_test::kRealTime);
-  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
-                                       60);
-  target_level_ = 11;
-  cfg_.rc_target_bitrate = 150;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  ASSERT_GE(target_level_, level_);
-}
-
-TEST_P(LevelTest, TestTargetLevel20Large) {
-  ASSERT_NE(encoding_mode_, ::libvpx_test::kRealTime);
-  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                       30, 1, 0, 60);
-  target_level_ = 20;
-  cfg_.rc_target_bitrate = 1200;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  ASSERT_GE(target_level_, level_);
-}
-
-TEST_P(LevelTest, TestTargetLevel31Large) {
-  ASSERT_NE(encoding_mode_, ::libvpx_test::kRealTime);
-  ::libvpx_test::I420VideoSource video("niklas_1280_720_30.y4m", 1280, 720, 30,
-                                       1, 0, 60);
-  target_level_ = 31;
-  cfg_.rc_target_bitrate = 8000;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  ASSERT_GE(target_level_, level_);
-}
-
-// Test for keeping level stats only
-TEST_P(LevelTest, TestTargetLevel0) {
-  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
-                                       40);
-  target_level_ = 0;
-  min_gf_internal_ = 4;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  ASSERT_GE(11, level_);
-
-  cfg_.rc_target_bitrate = 1600;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-  ASSERT_GE(20, level_);
-}
-
-// Test for level control being turned off
-TEST_P(LevelTest, TestTargetLevel255) {
-  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
-                                       30);
-  target_level_ = 255;
-  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
-}
-
-TEST_P(LevelTest, TestTargetLevelApi) {
-  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0, 1);
-  static const vpx_codec_iface_t *codec = &vpx_codec_vp9_cx_algo;
-  vpx_codec_ctx_t enc;
-  vpx_codec_enc_cfg_t cfg;
-  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_config_default(codec, &cfg, 0));
-  cfg.rc_target_bitrate = 100;
-  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_enc_init(&enc, codec, &cfg, 0));
-  for (int level = 0; level <= 256; ++level) {
-    if (level == 10 || level == 11 || level == 20 || level == 21 ||
-        level == 30 || level == 31 || level == 40 || level == 41 ||
-        level == 50 || level == 51 || level == 52 || level == 60 ||
-        level == 61 || level == 62 || level == 0 || level == 1 || level == 255)
-      EXPECT_EQ(VPX_CODEC_OK,
-                vpx_codec_control(&enc, VP9E_SET_TARGET_LEVEL, level));
-    else
-      EXPECT_EQ(VPX_CODEC_INVALID_PARAM,
-                vpx_codec_control(&enc, VP9E_SET_TARGET_LEVEL, level));
-  }
-  EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&enc));
-}
-
-VP9_INSTANTIATE_TEST_CASE(LevelTest,
-                          ::testing::Values(::libvpx_test::kTwoPassGood,
-                                            ::libvpx_test::kOnePassGood),
-                          ::testing::Range(0, 9));
-}  // namespace
--- a/test/lpf_8_test.cc
+++ b/test/lpf_8_test.cc
@ -0,0 +1,679 @@
+/*
+ *  Copyright (c) 2014 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <cmath>
+#include <cstdlib>
+#include <string>
+
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "test/util.h"
+
+#include "./vpx_config.h"
+#include "./vp9_rtcd.h"
+#include "vp9/common/vp9_entropy.h"
+#include "vp9/common/vp9_loopfilter.h"
+#include "vpx/vpx_integer.h"
+
+using libvpx_test::ACMRandom;
+
+namespace {
+// Horizontally and Vertically need 32x32: 8  Coeffs preceeding filtered section
+//                                         16 Coefs within filtered section
+//                                         8  Coeffs following filtered section
+const int kNumCoeffs = 1024;
+
+const int number_of_iterations = 10000;
+
+#if CONFIG_VP9_HIGHBITDEPTH
+typedef void (*loop_op_t)(uint16_t *s, int p, const uint8_t *blimit,
+                          const uint8_t *limit, const uint8_t *thresh,
+                          int count, int bd);
+typedef void (*dual_loop_op_t)(uint16_t *s, int p, const uint8_t *blimit0,
+                               const uint8_t *limit0, const uint8_t *thresh0,
+                               const uint8_t *blimit1, const uint8_t *limit1,
+                               const uint8_t *thresh1, int bd);
+#else
+typedef void (*loop_op_t)(uint8_t *s, int p, const uint8_t *blimit,
+                          const uint8_t *limit, const uint8_t *thresh,
+                          int count);
+typedef void (*dual_loop_op_t)(uint8_t *s, int p, const uint8_t *blimit0,
+                               const uint8_t *limit0, const uint8_t *thresh0,
+                               const uint8_t *blimit1, const uint8_t *limit1,
+                               const uint8_t *thresh1);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+typedef std::tr1::tuple<loop_op_t, loop_op_t, int, int> loop8_param_t;
+typedef std::tr1::tuple<dual_loop_op_t, dual_loop_op_t, int> dualloop8_param_t;
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+void wrapper_vertical_16_sse2(uint16_t *s, int p, const uint8_t *blimit,
+                              const uint8_t *limit, const uint8_t *thresh,
+                              int count, int bd) {
+  vp9_highbd_lpf_vertical_16_sse2(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_c(uint16_t *s, int p, const uint8_t *blimit,
+                           const uint8_t *limit, const uint8_t *thresh,
+                           int count, int bd) {
+  vp9_highbd_lpf_vertical_16_c(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_dual_sse2(uint16_t *s, int p, const uint8_t *blimit,
+                                   const uint8_t *limit, const uint8_t *thresh,
+                                   int count, int bd) {
+  vp9_highbd_lpf_vertical_16_dual_sse2(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_dual_c(uint16_t *s, int p, const uint8_t *blimit,
+                                const uint8_t *limit, const uint8_t *thresh,
+                                int count, int bd) {
+  vp9_highbd_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh, bd);
+}
+#else
+void wrapper_vertical_16_sse2(uint8_t *s, int p, const uint8_t *blimit,
+                              const uint8_t *limit, const uint8_t *thresh,
+                              int count) {
+  vp9_lpf_vertical_16_sse2(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_c(uint8_t *s, int p, const uint8_t *blimit,
+                           const uint8_t *limit, const uint8_t *thresh,
+                           int count) {
+  vp9_lpf_vertical_16_c(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_sse2(uint8_t *s, int p, const uint8_t *blimit,
+                                   const uint8_t *limit, const uint8_t *thresh,
+                                   int count) {
+  vp9_lpf_vertical_16_dual_sse2(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_c(uint8_t *s, int p, const uint8_t *blimit,
+                                const uint8_t *limit, const uint8_t *thresh,
+                                int count) {
+  vp9_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh);
+}
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+#endif  // HAVE_SSE2
+
+#if HAVE_NEON_ASM
+#if CONFIG_VP9_HIGHBITDEPTH
+// No neon high bitdepth functions.
+#else
+void wrapper_vertical_16_neon(uint8_t *s, int p, const uint8_t *blimit,
+                              const uint8_t *limit, const uint8_t *thresh,
+                              int count) {
+  vp9_lpf_vertical_16_neon(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_c(uint8_t *s, int p, const uint8_t *blimit,
+                           const uint8_t *limit, const uint8_t *thresh,
+                           int count) {
+  vp9_lpf_vertical_16_c(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_neon(uint8_t *s, int p, const uint8_t *blimit,
+                                   const uint8_t *limit, const uint8_t *thresh,
+                                   int count) {
+  vp9_lpf_vertical_16_dual_neon(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_c(uint8_t *s, int p, const uint8_t *blimit,
+                                const uint8_t *limit, const uint8_t *thresh,
+                                int count) {
+  vp9_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh);
+}
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+#endif  // HAVE_NEON_ASM
+
+class Loop8Test6Param : public ::testing::TestWithParam<loop8_param_t> {
+ public:
+  virtual ~Loop8Test6Param() {}
+  virtual void SetUp() {
+    loopfilter_op_ = GET_PARAM(0);
+    ref_loopfilter_op_ = GET_PARAM(1);
+    bit_depth_ = GET_PARAM(2);
+    count_ = GET_PARAM(3);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  int bit_depth_;
+  int count_;
+  int mask_;
+  loop_op_t loopfilter_op_;
+  loop_op_t ref_loopfilter_op_;
+};
+
+class Loop8Test9Param : public ::testing::TestWithParam<dualloop8_param_t> {
+ public:
+  virtual ~Loop8Test9Param() {}
+  virtual void SetUp() {
+    loopfilter_op_ = GET_PARAM(0);
+    ref_loopfilter_op_ = GET_PARAM(1);
+    bit_depth_ = GET_PARAM(2);
+    mask_ = (1 << bit_depth_) - 1;
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  int bit_depth_;
+  int mask_;
+  dual_loop_op_t loopfilter_op_;
+  dual_loop_op_t ref_loopfilter_op_;
+};
+
+TEST_P(Loop8Test6Param, OperationCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+  int32_t bd = bit_depth_;
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+  DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    int32_t p = kNumCoeffs/32;
+
+    uint16_t tmp_s[kNumCoeffs];
+    int j = 0;
+    while (j < kNumCoeffs) {
+      uint8_t val = rnd.Rand8();
+      if (val & 0x80) {  // 50% chance to choose a new value.
+        tmp_s[j] = rnd.Rand16();
+        j++;
+      } else {  // 50% chance to repeat previous value in row X times
+        int k = 0;
+        while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {
+          if (j < 1) {
+            tmp_s[j] = rnd.Rand16();
+          } else if (val & 0x20) {  // Increment by an value within the limit
+            tmp_s[j] = (tmp_s[j - 1] + (*limit - 1));
+          } else {  // Decrement by an value within the limit
+            tmp_s[j] = (tmp_s[j - 1] - (*limit - 1));
+          }
+          j++;
+        }
+      }
+    }
+    for (j = 0; j < kNumCoeffs; j++) {
+      if (i % 2) {
+        s[j] = tmp_s[j] & mask_;
+      } else {
+        s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+      }
+      ref_s[j] = s[j];
+    }
+#if CONFIG_VP9_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count_, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_, bd));
+#else
+    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count_);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test6Param, ValueCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+  const int32_t bd = bit_depth_;
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+  DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+
+  // NOTE: The code in vp9_loopfilter.c:update_sharpness computes mblim as a
+  // function of sharpness_lvl and the loopfilter lvl as:
+  // block_inside_limit = lvl >> ((sharpness_lvl > 0) + (sharpness_lvl > 4));
+  // ...
+  // memset(lfi->lfthr[lvl].mblim, (2 * (lvl + 2) + block_inside_limit),
+  //        SIMD_WIDTH);
+  // This means that the largest value for mblim will occur when sharpness_lvl
+  // is equal to 0, and lvl is equal to its greatest value (MAX_LOOP_FILTER).
+  // In this case block_inside_limit will be equal to MAX_LOOP_FILTER and
+  // therefore mblim will be equal to (2 * (lvl + 2) + block_inside_limit) =
+  // 2 * (MAX_LOOP_FILTER + 2) + MAX_LOOP_FILTER = 3 * MAX_LOOP_FILTER + 4
+
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    int32_t p = kNumCoeffs / 32;
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      s[j] = rnd.Rand16() & mask_;
+      ref_s[j] = s[j];
+    }
+#if CONFIG_VP9_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count_, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_, bd));
+#else
+    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count_);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, OperationCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+  const int32_t bd = bit_depth_;
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+  DECLARE_ALIGNED_ARRAY(8,  uint8_t,  s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(8,  uint8_t,  ref_s, kNumCoeffs);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit0[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit0[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh0[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit1[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit1[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh1[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    int32_t p = kNumCoeffs / 32;
+    uint16_t tmp_s[kNumCoeffs];
+    int j = 0;
+    const uint8_t limit = *limit0 < *limit1 ? *limit0 : *limit1;
+    while (j < kNumCoeffs) {
+      uint8_t val = rnd.Rand8();
+      if (val & 0x80) {  // 50% chance to choose a new value.
+        tmp_s[j] = rnd.Rand16();
+        j++;
+      } else {  // 50% chance to repeat previous value in row X times.
+        int k = 0;
+        while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {
+          if (j < 1) {
+            tmp_s[j] = rnd.Rand16();
+          } else if (val & 0x20) {  // Increment by a value within the limit.
+            tmp_s[j] = (tmp_s[j - 1] + (limit - 1));
+          } else {  // Decrement by an value within the limit.
+            tmp_s[j] = (tmp_s[j - 1] - (limit - 1));
+          }
+          j++;
+        }
+      }
+    }
+    for (j = 0; j < kNumCoeffs; j++) {
+      if (i % 2) {
+        s[j] = tmp_s[j] & mask_;
+      } else {
+        s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+      }
+      ref_s[j] = s[j];
+    }
+#if CONFIG_VP9_HIGHBITDEPTH
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1, bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test9Param, C output doesn't match SSE2 "
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, ValueCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+  DECLARE_ALIGNED_ARRAY(8,  uint8_t, s, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(8,  uint8_t, ref_s, kNumCoeffs);
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+  int err_count_total = 0;
+  int first_failure = -1;
+  for (int i = 0; i < count_test_block; ++i) {
+    int err_count = 0;
+    uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit0[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit0[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh0[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
+    DECLARE_ALIGNED(16, const uint8_t, blimit1[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
+    DECLARE_ALIGNED(16, const uint8_t, limit1[16])  = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    tmp = rnd.Rand8();
+    DECLARE_ALIGNED(16, const uint8_t, thresh1[16]) = {
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+        tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+    };
+    int32_t p = kNumCoeffs / 32;  // TODO(pdlf) can we have non-square here?
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      s[j] = rnd.Rand16() & mask_;
+      ref_s[j] = s[j];
+    }
+#if CONFIG_VP9_HIGHBITDEPTH
+    const int32_t bd = bit_depth_;
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1, bd);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+                       thresh0, blimit1, limit1, thresh1, bd));
+#else
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1);
+    ASM_REGISTER_STATE_CHECK(
+        loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+                       blimit1, limit1, thresh1));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      err_count += ref_s[j] != s[j];
+    }
+    if (err_count && !err_count_total) {
+      first_failure = i;
+    }
+    err_count_total += err_count;
+  }
+  EXPECT_EQ(0, err_count_total)
+      << "Error: Loop8Test9Param, C output doesn't match SSE2"
+         "loopfilter output. "
+      << "First failed at test case " << first_failure;
+}
+
+using std::tr1::make_tuple;
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+                   &vp9_highbd_lpf_horizontal_4_c, 8, 1),
+        make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+                   &vp9_highbd_lpf_vertical_4_c, 8, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+                   &vp9_highbd_lpf_horizontal_8_c, 8, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 8, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 8, 2),
+        make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+                   &vp9_highbd_lpf_vertical_8_c, 8, 1),
+        make_tuple(&wrapper_vertical_16_sse2,
+                   &wrapper_vertical_16_c, 8, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+                   &vp9_highbd_lpf_horizontal_4_c, 10, 1),
+        make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+                   &vp9_highbd_lpf_vertical_4_c, 10, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+                   &vp9_highbd_lpf_horizontal_8_c, 10, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 10, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 10, 2),
+        make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+                   &vp9_highbd_lpf_vertical_8_c, 10, 1),
+        make_tuple(&wrapper_vertical_16_sse2,
+                   &wrapper_vertical_16_c, 10, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+                   &vp9_highbd_lpf_horizontal_4_c, 12, 1),
+        make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+                   &vp9_highbd_lpf_vertical_4_c, 12, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+                   &vp9_highbd_lpf_horizontal_8_c, 12, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 12, 1),
+        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+                   &vp9_highbd_lpf_horizontal_16_c, 12, 2),
+        make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+                   &vp9_highbd_lpf_vertical_8_c, 12, 1),
+        make_tuple(&wrapper_vertical_16_sse2,
+                   &wrapper_vertical_16_c, 12, 1),
+        make_tuple(&wrapper_vertical_16_dual_sse2,
+                   &wrapper_vertical_16_dual_c, 8, 1),
+        make_tuple(&wrapper_vertical_16_dual_sse2,
+                   &wrapper_vertical_16_dual_c, 10, 1),
+        make_tuple(&wrapper_vertical_16_dual_sse2,
+                   &wrapper_vertical_16_dual_c, 12, 1)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&vp9_lpf_horizontal_8_sse2, &vp9_lpf_horizontal_8_c, 8, 1),
+        make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8, 1),
+        make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8, 2),
+        make_tuple(&vp9_lpf_vertical_8_sse2, &vp9_lpf_vertical_8_c, 8, 1),
+        make_tuple(&wrapper_vertical_16_sse2, &wrapper_vertical_16_c, 8, 1)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+#endif
+
+#if HAVE_AVX2 && (!CONFIG_VP9_HIGHBITDEPTH)
+INSTANTIATE_TEST_CASE_P(
+    AVX2, Loop8Test6Param,
+    ::testing::Values(
+        make_tuple(&vp9_lpf_horizontal_16_avx2, &vp9_lpf_horizontal_16_c, 8, 1),
+        make_tuple(&vp9_lpf_horizontal_16_avx2, &vp9_lpf_horizontal_16_c, 8,
+                   2)));
+#endif
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test9Param,
+    ::testing::Values(
+        make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_4_dual_c, 8),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_8_dual_c, 8),
+        make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+                   &vp9_highbd_lpf_vertical_4_dual_c, 8),
+        make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+                   &vp9_highbd_lpf_vertical_8_dual_c, 8),
+        make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_4_dual_c, 10),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_8_dual_c, 10),
+        make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+                   &vp9_highbd_lpf_vertical_4_dual_c, 10),
+        make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+                   &vp9_highbd_lpf_vertical_8_dual_c, 10),
+        make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_4_dual_c, 12),
+        make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+                   &vp9_highbd_lpf_horizontal_8_dual_c, 12),
+        make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+                   &vp9_highbd_lpf_vertical_4_dual_c, 12),
+        make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+                   &vp9_highbd_lpf_vertical_8_dual_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Loop8Test9Param,
+    ::testing::Values(
+        make_tuple(&vp9_lpf_horizontal_4_dual_sse2,
+                   &vp9_lpf_horizontal_4_dual_c, 8),
+        make_tuple(&vp9_lpf_horizontal_8_dual_sse2,
+                   &vp9_lpf_horizontal_8_dual_c, 8),
+        make_tuple(&vp9_lpf_vertical_4_dual_sse2,
+                   &vp9_lpf_vertical_4_dual_c, 8),
+        make_tuple(&vp9_lpf_vertical_8_dual_sse2,
+                   &vp9_lpf_vertical_8_dual_c, 8)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+#endif
+
+#if HAVE_NEON
+#if CONFIG_VP9_HIGHBITDEPTH
+// No neon high bitdepth functions.
+#else
+INSTANTIATE_TEST_CASE_P(
+    NEON, Loop8Test6Param,
+    ::testing::Values(
+#if HAVE_NEON_ASM
+// Using #if inside the macro is unsupported on MSVS but the tests are not
+// currently built for MSVS with ARM and NEON.
+        make_tuple(&vp9_lpf_horizontal_16_neon,
+                   &vp9_lpf_horizontal_16_c, 8, 1),
+        make_tuple(&vp9_lpf_horizontal_16_neon,
+                   &vp9_lpf_horizontal_16_c, 8, 2),
+        make_tuple(&wrapper_vertical_16_neon,
+                   &wrapper_vertical_16_c, 8, 1),
+        make_tuple(&wrapper_vertical_16_dual_neon,
+                   &wrapper_vertical_16_dual_c, 8, 1),
+        make_tuple(&vp9_lpf_horizontal_8_neon,
+                   &vp9_lpf_horizontal_8_c, 8, 1),
+        make_tuple(&vp9_lpf_vertical_8_neon,
+                   &vp9_lpf_vertical_8_c, 8, 1),
+#endif  // HAVE_NEON_ASM
+        make_tuple(&vp9_lpf_horizontal_4_neon,
+                   &vp9_lpf_horizontal_4_c, 8, 1),
+        make_tuple(&vp9_lpf_vertical_4_neon,
+                   &vp9_lpf_vertical_4_c, 8, 1)));
+INSTANTIATE_TEST_CASE_P(
+    NEON, Loop8Test9Param,
+    ::testing::Values(
+#if HAVE_NEON_ASM
+        make_tuple(&vp9_lpf_horizontal_8_dual_neon,
+                   &vp9_lpf_horizontal_8_dual_c, 8),
+        make_tuple(&vp9_lpf_vertical_8_dual_neon,
+                   &vp9_lpf_vertical_8_dual_c, 8),
+#endif  // HAVE_NEON_ASM
+        make_tuple(&vp9_lpf_horizontal_4_dual_neon,
+                   &vp9_lpf_horizontal_4_dual_c, 8),
+        make_tuple(&vp9_lpf_vertical_4_dual_neon,
+                   &vp9_lpf_vertical_4_dual_c, 8)));
+#endif  // CONFIG_VP9_HIGHBITDEPTH
+#endif  // HAVE_NEON
+
+}  // namespace
--- a/Show More
+++ b/Show More