enabled alternative transform for inter blocks using ADST_ADST.

DST 32X32 included but not used.

Change-Id: I0183c48a7b43087562a9f048360c139414ec54e0

.mailmap

@@ -1,8 +1,18 @@
 Adrian Grange <agrange@google.com>
+Alexis Ballier <aballier@gentoo.org> <alexis.ballier@gmail.com>
+Hangyu Kuang <hkuang@google.com>
+Jim Bankoski <jimbankoski@google.com>
+John Koleszar <jkoleszar@google.com>
 Johann Koenig <johannkoenig@google.com>
+Johann Koenig <johannkoenig@google.com> <johann.koenig@duck.com>
+Johann Koenig <johannkoenig@google.com> <johannkoenig@dhcp-172-19-7-52.mtv.corp.google.com>
+Pascal Massimino <pascal.massimino@gmail.com>
+Sami Pietilä <samipietila@google.com>
 Tero Rintaluoma <teror@google.com> <tero.rintaluoma@on2.com>
+Timothy B. Terriberry <tterribe@xiph.org> Tim Terriberry <tterriberry@mozilla.com>
 Tom Finegan <tomfinegan@google.com>
 Ralph Giles <giles@xiph.org> <giles@entropywave.com>
 Ralph Giles <giles@xiph.org> <giles@mozilla.com>
 Alpha Lam <hclam@google.com> <hclam@chromium.org>
 Deb Mukherjee <debargha@google.com>
+Yaowu Xu <yaowu@google.com> <yaowu@xuyaowu.com>

AUTHORS

@@ -2,62 +2,97 @@
 # by tools/gen_authors.sh.
 
 Aaron Watry <awatry@gmail.com>
+Abo Talib Mahfoodh <ab.mahfoodh@gmail.com>
 Adrian Grange <agrange@google.com>
+Ahmad Sharif <asharif@google.com>
+Alexander Voronov <avoronov@graphics.cs.msu.ru>
 Alex Converse <alex.converse@gmail.com>
 Alexis Ballier <aballier@gentoo.org>
 Alok Ahuja <waveletcoeff@gmail.com>
 Alpha Lam <hclam@google.com>
+A.Mahfoodh <ab.mahfoodh@gmail.com>
+Ami Fischman <fischman@chromium.org>
 Andoni Morales Alastruey <ylatuya@gmail.com>
 Andres Mejia <mcitadel@gmail.com>
 Aron Rosenberg <arosenberg@logitech.com>
 Attila Nagy <attilanagy@google.com>
+changjun.yang <changjun.yang@intel.com>
+chm <chm@rock-chips.com>
+Christian Duvivier <cduvivier@google.com>
+Daniel Kang <ddkang@google.com>
 Deb Mukherjee <debargha@google.com>
+Dmitry Kovalev <dkovalev@google.com>
+Dragan Mrdjan <dmrdjan@mips.com>
+Erik Niemeyer <erik.a.niemeyer@gmail.com>
 Fabio Pedretti <fabio.ped@libero.it>
 Frank Galligan <fgalligan@google.com>
 Fredrik Söderquist <fs@opera.com>
 Fritz Koenig <frkoenig@google.com>
 Gaute Strokkenes <gaute.strokkenes@broadcom.com>
 Giuseppe Scrivano <gscrivano@gnu.org>
+Guillaume Martres <gmartres@google.com>
 Guillermo Ballester Valor <gbvalor@gmail.com>
+Hangyu Kuang <hkuang@google.com>
 Henrik Lundin <hlundin@google.com>
+Hui Su <huisu@google.com>
+Ivan Maltz <ivanmaltz@google.com>
 James Berry <jamesberry@google.com>
 James Zern <jzern@google.com>
 Jan Kratochvil <jan.kratochvil@redhat.com>
+Janne Salonen <jsalonen@google.com>
 Jeff Faust <jfaust@google.com>
 Jeff Muizelaar <jmuizelaar@mozilla.com>
+Jeff Petkau <jpet@chromium.org>
 Jim Bankoski <jimbankoski@google.com>
+Jingning Han <jingning@google.com>
 Johann Koenig <johannkoenig@google.com>
 John Koleszar <jkoleszar@google.com>
 Joshua Bleecher Snyder <josh@treelinelabs.com>
+Joshua Litt <joshualitt@google.com>
 Justin Clift <justin@salasaga.org>
 Justin Lebar <justin.lebar@gmail.com>
 KO Myung-Hun <komh@chollian.net>
 Lou Quillio <louquillio@google.com>
 Luca Barbato <lu_zero@gentoo.org>
 Makoto Kato <makoto.kt@gmail.com>
+Mans Rullgard <mans@mansr.com>
 Marco Paniconi <marpan@google.com>
+Mark Mentovai <mark@chromium.org>
 Martin Ettl <ettl.martin78@googlemail.com>
+Martin Storsjo <martin@martin.st>
+Matthew Heaney <matthewjheaney@chromium.org>
 Michael Kohler <michaelkohler@live.com>
+Mike Frysinger <vapier@chromium.org>
 Mike Hommey <mhommey@mozilla.com>
 Mikhal Shemer <mikhal@google.com>
+Morton Jonuschat <yabawock@gmail.com>
+Parag Salasakar <img.mips1@gmail.com>
 Pascal Massimino <pascal.massimino@gmail.com>
 Patrik Westin <patrik.westin@gmail.com>
 Paul Wilkins <paulwilkins@google.com>
 Pavol Rusnak <stick@gk2.sk>
+Paweł Hajdan <phajdan@google.com>
 Philip Jägenstedt <philipj@opera.com>
 Priit Laes <plaes@plaes.org>
 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 Rafaël Carré <funman@videolan.org>
 Ralph Giles <giles@xiph.org>
+Rob Bradford <rob@linux.intel.com>
 Ronald S. Bultje <rbultje@google.com>
+Sami Pietilä <samipietila@google.com>
+Scott Graham <scottmg@chromium.org>
 Scott LaVarnway <slavarnway@google.com>
+Shimon Doodkin <helpmepro1@gmail.com>
 Stefan Holmer <holmer@google.com>
+Suman Sunkara <sunkaras@google.com>
 Taekhyun Kim <takim@nvidia.com>
 Takanori MATSUURA <t.matsuu@gmail.com>
+Tamar Levy <tamar.levy@intel.com>
 Tero Rintaluoma <teror@google.com>
 Thijs Vermeir <thijsvermeir@gmail.com>
 Timothy B. Terriberry <tterribe@xiph.org>
 Tom Finegan <tomfinegan@google.com>
+Vignesh Venkatasubramanian <vigneshv@google.com>
 Yaowu Xu <yaowu@google.com>
 Yunqing Wang <yunqingwang@google.com>
 Google Inc.

CHANGELOG

@@ -1,3 +1,53 @@
+2013-11-15 v1.3.0 "Forest"
+  This release introduces the VP9 codec in a backward-compatible way.
+  All existing users of VP8 can continue to use the library without
+  modification. However, some VP8 options do not map to VP9 in the same manner.
+
+  The VP9 encoder in this release is not feature complete. Users interested in
+  the encoder are advised to use the git master branch and discuss issues on
+  libvpx mailing lists.
+
+  - Upgrading:
+    This release is ABI and API compatible with Duclair (v1.0.0). Users
+    of older releases should refer to the Upgrading notes in this document
+    for that release.
+
+  - Enhancements:
+      Get rid of bashisms in the main build scripts
+      Added usage info on command line options
+      Add lossless compression mode
+      Dll build of libvpx
+      Add additional Mac OS X targets: 10.7, 10.8 and 10.9 (darwin11-13)
+      Add option to disable documentation
+      configure: add --enable-external-build support
+      make: support V=1 as short form of verbose=yes
+      configure: support mingw-w64
+      configure: support hardfloat armv7 CHOSTS
+      configure: add support for android x86
+      Add estimated completion time to vpxenc
+      Don't exit on decode errors in vpxenc
+      vpxenc: support scaling prior to encoding
+      vpxdec: support scaling output
+      vpxenc: improve progress indicators with --skip
+      msvs: Don't link to winmm.lib
+      Add a new script for producing vcxproj files
+      Produce Visual Studio 10 and 11 project files
+      Produce Windows Phone project files
+      msvs-build: use msbuild for vs >= 2005
+      configure: default configure log to config.log
+      Add encoding option --static-thresh
+
+  - Speed:
+      Miscellaneous speed optimizations for VP8 and VP9.
+
+  - Quality:
+      In general, quality is consistent with the Eider release.
+
+  - Bug Fixes:
+      This release represents approximately a year of engineering effort,
+      and contains multiple bug fixes. Please refer to git history for details.
+
+
 2012-12-21 v1.2.0
   This release acts as a checkpoint for a large amount of internal refactoring
   and testing. It also contains a number of small bugfixes, so all users are

README

@@ -64,6 +64,7 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     armv7-linux-gcc
     armv7-none-rvct
     armv7-win32-vs11
+    armv7-win32-vs12
     mips32-linux-gcc
     ppc32-darwin8-gcc
     ppc32-darwin9-gcc
@@ -91,6 +92,7 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     x86-win32-vs9
     x86-win32-vs10
     x86-win32-vs11
+    x86-win32-vs12
     x86_64-darwin9-gcc
     x86_64-darwin10-gcc
     x86_64-darwin11-gcc
@@ -104,6 +106,7 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     x86_64-win64-vs9
     x86_64-win64-vs10
     x86_64-win64-vs11
+    x86_64-win64-vs12
     universal-darwin8-gcc
     universal-darwin9-gcc
     universal-darwin10-gcc

args.h

@@ -9,8 +9,8 @@
  */
 
 
-#ifndef ARGS_H
+#ifndef ARGS_H_
-#define ARGS_H
+#define ARGS_H_
 #include <stdio.h>
 
 struct arg {
@@ -48,4 +48,4 @@ unsigned int arg_parse_uint(const struct arg *arg);
 int arg_parse_int(const struct arg *arg);
 struct vpx_rational arg_parse_rational(const struct arg *arg);
 int arg_parse_enum_or_int(const struct arg *arg);
-#endif
+#endif  // ARGS_H_

build/make/Makefile

@@ -114,6 +114,10 @@ $(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)%.c.d: %.c
 	$(if $(quiet),@echo "    [DEP] $@")

build/make/ads2gas_apple.pl

@@ -17,6 +17,13 @@
 #
 # 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";
@@ -47,7 +54,7 @@ while (<STDIN>)
     s/@/,:/g;
 
     # Comment character
-    s/;/@/g;
+    s/;/ @/g;
 
     # Hexadecimal constants prefaced by 0x
     s/#&/#0x/g;
@@ -188,7 +195,7 @@ while (<STDIN>)
         $trimmed =~ s/,//g;
 
         # string to array
-        @incoming_array = split(/ /, $trimmed);
+        @incoming_array = split(/\s+/, $trimmed);
 
         print ".macro @incoming_array[0]\n";
 
@@ -210,5 +217,19 @@ while (<STDIN>)
 #   s/\$/\\/g;                  # End macro definition
     s/MEND/.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;
 }

build/make/armlink_adapter.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 ##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 ##
@@ -13,20 +13,20 @@
 verbose=0
 set -- $*
 for i; do
-    if [ "$i" == "-o" ]; then
+    if [ "$i" = "-o" ]; then
         on_of=1
-    elif [ "$i" == "-v" ]; then
+    elif [ "$i" = "-v" ]; then
         verbose=1
-    elif [ "$i" == "-g" ]; then
+    elif [ "$i" = "-g" ]; then
         args="${args} --debug"
-    elif [ "$on_of" == "1" ]; then
+    elif [ "$on_of" = "1" ]; then
         outfile=$i
         on_of=0
     elif [ -f "$i" ]; then
         infiles="$infiles $i"
-    elif [ "${i:0:2}" == "-l" ]; then
+    elif [ "${i#-l}" != "$i" ]; then
         libs="$libs ${i#-l}"
-    elif [ "${i:0:2}" == "-L" ]; then
+    elif [ "${i#-L}" != "$i" ]; then
         libpaths="${libpaths} ${i#-L}"
     else
         args="${args} ${i}"

build/make/configure.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 ##  configure.sh
 ##
@@ -198,11 +198,11 @@ add_extralibs() {
 #
 # Boolean Manipulation Functions
 #
-enable(){
+enable_feature(){
     set_all yes $*
 }
 
-disable(){
+disable_feature(){
     set_all no $*
 }
 
@@ -219,7 +219,7 @@ soft_enable() {
     for var in $*; do
         if ! disabled $var; then
             log_echo "  enabling $var"
-            enable $var
+            enable_feature $var
         fi
     done
 }
@@ -228,7 +228,7 @@ soft_disable() {
     for var in $*; do
         if ! enabled $var; then
             log_echo "  disabling $var"
-            disable $var
+            disable_feature $var
         fi
     done
 }
@@ -251,10 +251,10 @@ tolower(){
 # Temporary File Functions
 #
 source_path=${0%/*}
-enable source_path_used
+enable_feature source_path_used
 if test -z "$source_path" -o "$source_path" = "." ; then
     source_path="`pwd`"
-    disable source_path_used
+    disable_feature source_path_used
 fi
 
 if test ! -z "$TMPDIR" ; then
@@ -264,12 +264,13 @@ elif test ! -z "$TEMPDIR" ; then
 else
     TMPDIRx="/tmp"
 fi
-TMP_H="${TMPDIRx}/vpx-conf-$$-${RANDOM}.h"
+RAND=$(awk 'BEGIN { srand(); printf "%d\n",(rand() * 32768)}')
-TMP_C="${TMPDIRx}/vpx-conf-$$-${RANDOM}.c"
+TMP_H="${TMPDIRx}/vpx-conf-$$-${RAND}.h"
-TMP_CC="${TMPDIRx}/vpx-conf-$$-${RANDOM}.cc"
+TMP_C="${TMPDIRx}/vpx-conf-$$-${RAND}.c"
-TMP_O="${TMPDIRx}/vpx-conf-$$-${RANDOM}.o"
+TMP_CC="${TMPDIRx}/vpx-conf-$$-${RAND}.cc"
-TMP_X="${TMPDIRx}/vpx-conf-$$-${RANDOM}.x"
+TMP_O="${TMPDIRx}/vpx-conf-$$-${RAND}.o"
-TMP_ASM="${TMPDIRx}/vpx-conf-$$-${RANDOM}.asm"
+TMP_X="${TMPDIRx}/vpx-conf-$$-${RAND}.x"
+TMP_ASM="${TMPDIRx}/vpx-conf-$$-${RAND}.asm"
 
 clean_temp_files() {
     rm -f ${TMP_C} ${TMP_CC} ${TMP_H} ${TMP_O} ${TMP_X} ${TMP_ASM}
@@ -316,8 +317,8 @@ check_header(){
     header=$1
     shift
     var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
-    disable $var
+    disable_feature $var
-    check_cpp "$@" <<EOF && enable $var
+    check_cpp "$@" <<EOF && enable_feature $var
 #include "$header"
 int x;
 EOF
@@ -479,7 +480,7 @@ process_common_cmdline() {
     for opt in "$@"; do
         optval="${opt#*=}"
         case "$opt" in
-        --child) enable child
+        --child) enable_feature child
         ;;
         --log*)
         logging="$optval"
@@ -491,7 +492,7 @@ process_common_cmdline() {
         ;;
         --target=*) toolchain="${toolchain:-${optval}}"
         ;;
-        --force-target=*) toolchain="${toolchain:-${optval}}"; enable force_toolchain
+        --force-target=*) toolchain="${toolchain:-${optval}}"; enable_feature force_toolchain
         ;;
         --cpu)
         ;;
@@ -511,7 +512,7 @@ process_common_cmdline() {
           echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
             die_unknown $opt
         fi
-        $action $option
+        ${action}_feature $option
         ;;
         --require-?*)
         eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
@@ -523,11 +524,11 @@ process_common_cmdline() {
         ;;
         --force-enable-?*|--force-disable-?*)
         eval `echo "$opt" | sed 's/--force-/action=/;s/-/ option=/;s/-/_/g'`
-        $action $option
+        ${action}_feature $option
         ;;
         --libc=*)
         [ -d "${optval}" ] || die "Not a directory: ${optval}"
-        disable builtin_libc
+        disable_feature builtin_libc
         alt_libc="${optval}"
         ;;
         --as=*)
@@ -696,13 +697,13 @@ process_common_toolchain() {
 
     # Mark the specific ISA requested as enabled
     soft_enable ${tgt_isa}
-    enable ${tgt_os}
+    enable_feature ${tgt_os}
-    enable ${tgt_cc}
+    enable_feature ${tgt_cc}
 
     # Enable the architecture family
     case ${tgt_isa} in
-        arm*) enable arm;;
+        arm*) enable_feature arm;;
-        mips*) enable mips;;
+        mips*) enable_feature mips;;
     esac
 
     # PIC is probably what we want when building shared libs
@@ -765,7 +766,7 @@ process_common_toolchain() {
     case ${toolchain} in
         sparc-solaris-*)
             add_extralibs -lposix4
-            disable fast_unaligned
+            disable_feature fast_unaligned
             ;;
         *-solaris-*)
             add_extralibs -lposix4
@@ -790,7 +791,7 @@ process_common_toolchain() {
             ;;
         armv5te)
             soft_enable edsp
-            disable fast_unaligned
+            disable_feature fast_unaligned
             ;;
         esac
 
@@ -805,7 +806,7 @@ process_common_toolchain() {
             arch_int=${arch_int%%te}
             check_add_asflags --defsym ARCHITECTURE=${arch_int}
             tune_cflags="-mtune="
-            if [ ${tgt_isa} == "armv7" ]; then
+            if [ ${tgt_isa} = "armv7" ]; then
                 if [ -z "${float_abi}" ]; then
                     check_cpp <<EOF && float_abi=hard || float_abi=softfp
 #ifndef __ARM_PCS_VFP
@@ -842,8 +843,8 @@ EOF
             asm_conversion_cmd="${source_path}/build/make/ads2armasm_ms.pl"
             AS_SFX=.s
             msvs_arch_dir=arm-msvs
-            disable multithread
+            disable_feature multithread
-            disable unit_tests
+            disable_feature unit_tests
             ;;
         rvct)
             CC=armcc
@@ -855,7 +856,7 @@ EOF
             tune_cflags="--cpu="
             tune_asflags="--cpu="
             if [ -z "${tune_cpu}" ]; then
-                if [ ${tgt_isa} == "armv7" ]; then
+                if [ ${tgt_isa} = "armv7" ]; then
                     if enabled neon
                     then
                         check_add_cflags --fpu=softvfp+vfpv3
@@ -880,8 +881,8 @@ EOF
 
         case ${tgt_os} in
         none*)
-            disable multithread
+            disable_feature multithread
-            disable os_support
+            disable_feature os_support
             ;;
 
         android*)
@@ -913,9 +914,9 @@ EOF
             # Cortex-A8 implementations (NDK Dev Guide)
             add_ldflags "-Wl,--fix-cortex-a8"
 
-            enable pic
+            enable_feature pic
             soft_enable realtime_only
-            if [ ${tgt_isa} == "armv7" ]; then
+            if [ ${tgt_isa} = "armv7" ]; then
                 soft_enable runtime_cpu_detect
             fi
             if enabled runtime_cpu_detect; then
@@ -924,41 +925,26 @@ EOF
           ;;
 
         darwin*)
-            if [ -z "${sdk_path}" ]; then
+
-                SDK_PATH=`xcode-select -print-path 2> /dev/null`
+            XCRUN_FIND="xcrun --sdk iphoneos -find"
-                SDK_PATH=${SDK_PATH}/Platforms/iPhoneOS.platform/Developer
+            CXX="$(${XCRUN_FIND} clang++)"
-            else
+            CC="$(${XCRUN_FIND} clang)"
-                SDK_PATH=${sdk_path}
+            AR="$(${XCRUN_FIND} ar)"
-            fi
+            LD="$(${XCRUN_FIND} ld)"
-            TOOLCHAIN_PATH=${SDK_PATH}/usr/bin
+            AS="$(${XCRUN_FIND} as)"
-            CXX=${TOOLCHAIN_PATH}/g++
+            STRIP="$(${XCRUN_FIND} strip)"
-            CC=${TOOLCHAIN_PATH}/gcc
+            NM="$(${XCRUN_FIND} nm)"
-            AR=${TOOLCHAIN_PATH}/ar
+            RANLIB="$(${XCRUN_FIND} ranlib)"
-            LD=${TOOLCHAIN_PATH}/arm-apple-darwin10-llvm-gcc-4.2
-            AS=${TOOLCHAIN_PATH}/as
-            STRIP=${TOOLCHAIN_PATH}/strip
-            NM=${TOOLCHAIN_PATH}/nm
             AS_SFX=.s
 
             # ASFLAGS is written here instead of using check_add_asflags
             # because we need to overwrite all of ASFLAGS and purge the
             # options that were put in above
-            ASFLAGS="-version -arch ${tgt_isa} -g"
+            ASFLAGS="-arch ${tgt_isa} -g"
 
-            add_cflags -arch ${tgt_isa}
+            alt_libc="$(xcrun --sdk iphoneos --show-sdk-path)"
-            add_ldflags -arch_only ${tgt_isa}
+            add_cflags -arch ${tgt_isa} -isysroot ${alt_libc}
-
+            add_ldflags -arch ${tgt_isa} -ios_version_min 7.0
-            if [ -z "${alt_libc}" ]; then
-                alt_libc=${SDK_PATH}/SDKs/iPhoneOS6.0.sdk
-            fi
-
-            add_cflags  "-isysroot ${alt_libc}"
-
-            # Add the paths for the alternate libc
-            for d in usr/include; do
-                try_dir="${alt_libc}/${d}"
-                [ -d "${try_dir}" ] && add_cflags -I"${try_dir}"
-            done
 
             for d in lib usr/lib usr/lib/system; do
                 try_dir="${alt_libc}/${d}"
@@ -969,7 +955,7 @@ EOF
          ;;
 
         linux*)
-            enable linux
+            enable_feature linux
             if enabled rvct; then
                 # Check if we have CodeSourcery GCC in PATH. Needed for
                 # libraries
@@ -1000,14 +986,14 @@ EOF
         tune_cflags="-mtune="
         if enabled dspr2; then
             check_add_cflags -mips32r2 -mdspr2
-            disable fast_unaligned
+            disable_feature fast_unaligned
         fi
         check_add_cflags -march=${tgt_isa}
         check_add_asflags -march=${tgt_isa}
         check_add_asflags -KPIC
     ;;
     ppc*)
-        enable ppc
+        enable_feature ppc
         bits=${tgt_isa##ppc}
         link_with_cc=gcc
         setup_gnu_toolchain
@@ -1059,9 +1045,11 @@ EOF
                 CC=${CC:-icc}
                 LD=${LD:-icc}
                 setup_gnu_toolchain
-                add_cflags -use-msasm -use-asm
+                add_cflags -use-msasm  # remove -use-msasm too?
-                add_ldflags -i-static
+                # add -no-intel-extensions to suppress warning #10237
-                enabled x86_64 && add_cflags -ipo -no-prec-div -static -xSSE2 -axSSE2
+                # refer to http://software.intel.com/en-us/forums/topic/280199
+                add_ldflags -i-static -no-intel-extensions
+                enabled x86_64 && add_cflags -ipo -static -O3 -no-prec-div
                 enabled x86_64 && AR=xiar
                 case ${tune_cpu} in
                     atom*)
@@ -1088,6 +1076,15 @@ EOF
                 # Skip the check by setting AS arbitrarily
                 AS=msvs
                 msvs_arch_dir=x86-msvs
+                vc_version=${tgt_cc##vs}
+                case $vc_version in
+                    7|8|9|10)
+                         echo "${tgt_cc} does not support avx/avx2, disabling....."
+                         RTCD_OPTIONS="${RTCD_OPTIONS}--disable-avx --disable-avx2 "
+                         soft_disable avx
+                         soft_disable avx2
+                    ;;
+                esac
             ;;
         esac
 
@@ -1105,6 +1102,18 @@ EOF
             soft_enable sse4_1
         fi
 
+        if enabled gcc && ! disabled avx && ! check_cflags -mavx; then
+            RTCD_OPTIONS="${RTCD_OPTIONS}--disable-avx "
+        else
+            soft_enable avx
+        fi
+
+        if enabled gcc && ! disabled avx2 && ! check_cflags -mavx2; then
+            RTCD_OPTIONS="${RTCD_OPTIONS}--disable-avx2 "
+        else
+            soft_enable avx2
+        fi
+
         case "${AS}" in
             auto|"")
                 which nasm >/dev/null 2>&1 && AS=nasm
@@ -1155,7 +1164,7 @@ EOF
     ;;
     universal*|*-gcc|generic-gnu)
         link_with_cc=gcc
-        enable gcc
+        enable_feature gcc
     setup_gnu_toolchain
     ;;
     esac
@@ -1191,7 +1200,7 @@ EOF
 
     # default use_x86inc to yes if pic is no or 64bit or we are not on darwin
     echo "  checking here for x86inc \"${tgt_isa}\" \"$pic\" "
-    if [ ${tgt_isa} = x86_64 -o ! "$pic" == "yes" -o ! ${tgt_os:0:6} = darwin ]; then
+    if [ ${tgt_isa} = x86_64 -o ! "$pic" = "yes" -o "${tgt_os#darwin}" = "${tgt_os}"  ]; then
       soft_enable use_x86inc
     fi
 
@@ -1204,14 +1213,14 @@ EOF
     enabled linux && check_add_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
 
     # Check for strip utility variant
-    ${STRIP} -V 2>/dev/null | grep GNU >/dev/null && enable gnu_strip
+    ${STRIP} -V 2>/dev/null | grep GNU >/dev/null && enable_feature gnu_strip
 
     # Try to determine target endianness
     check_cc <<EOF
     unsigned int e = 'O'<<24 | '2'<<16 | 'B'<<8 | 'E';
 EOF
     [ -f "${TMP_O}" ] && od -A n -t x1 "${TMP_O}" | tr -d '\n' |
-        grep '4f *32 *42 *45' >/dev/null 2>&1 && enable big_endian
+        grep '4f *32 *42 *45' >/dev/null 2>&1 && enable_feature big_endian
 
     # Try to find which inline keywords are supported
     check_cc <<EOF && INLINE="inline"
@@ -1236,7 +1245,7 @@ EOF
             if enabled dspr2; then
                 if enabled big_endian; then
                     echo "dspr2 optimizations are available only for little endian platforms"
-                    disable dspr2
+                    disable_feature dspr2
                 fi
             fi
         ;;
@@ -1287,8 +1296,8 @@ print_config_h() {
 
 print_webm_license() {
     local destination=$1
-    local prefix=$2
+    local prefix="$2"
-    local suffix=$3
+    local suffix="$3"
     shift 3
     cat <<EOF > ${destination}
 ${prefix} Copyright (c) 2011 The WebM project authors. All Rights Reserved.${suffix}
@@ -1309,7 +1318,7 @@ process_detect() {
     true;
 }
 
-enable logging
+enable_feature logging
 logfile="config.log"
 self=$0
 process() {

build/make/gen_asm_deps.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 ##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 ##

build/make/gen_msvs_sln.sh

@@ -255,7 +255,7 @@ for opt in "$@"; do
     ;;
     --ver=*) vs_ver="$optval"
              case $optval in
-             [789]|10|11)
+             [789]|10|11|12)
              ;;
              *) die Unrecognized Visual Studio Version in $opt
              ;;
@@ -297,12 +297,15 @@ case "${vs_ver:-8}" in
     11) sln_vers="12.00"
        sln_vers_str="Visual Studio 2012"
     ;;
+    12) sln_vers="12.00"
+       sln_vers_str="Visual Studio 2013"
+    ;;
 esac
 case "${vs_ver:-8}" in
     [789])
     sfx=vcproj
     ;;
-    10|11)
+    10|11|12)
     sfx=vcxproj
     ;;
 esac

build/make/gen_msvs_vcxproj.sh

@@ -33,7 +33,7 @@ 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) 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
@@ -228,7 +228,7 @@ for opt in "$@"; do
         --ver=*)
             vs_ver="$optval"
             case "$optval" in
-                10|11)
+                10|11|12)
                 ;;
                 *) die Unrecognized Visual Studio Version in $opt
                 ;;
@@ -269,7 +269,7 @@ guid=${guid:-`generate_uuid`}
 asm_use_custom_step=false
 uses_asm=${uses_asm:-false}
 case "${vs_ver:-11}" in
-    10|11)
+    10|11|12)
        asm_use_custom_step=$uses_asm
     ;;
 esac
@@ -383,6 +383,20 @@ generate_vcxproj() {
                     tag_content PlatformToolset v110
                 fi
             fi
+            if [ "$vs_ver" = "12" ]; then
+                if [ "$plat" = "ARM" ]; then
+                    # Setting the wp80 toolchain automatically sets the
+                    # WINAPI_FAMILY define, which is required for building
+                    # code for arm with the windows headers. Alternatively,
+                    # one could add AppContainerApplication=true in the Globals
+                    # section and add PrecompiledHeader=NotUsing and
+                    # CompileAsWinRT=false in ClCompile and SubSystem=Console
+                    # in Link.
+                    tag_content PlatformToolset v120_wp80
+                else
+                    tag_content PlatformToolset v120
+                fi
+            fi
             tag_content CharacterSet Unicode
             if [ "$config" = "Release" ]; then
                 tag_content WholeProgramOptimization true

build/make/obj_int_extract.c

@@ -321,7 +321,7 @@ bail:
   return 1;
 }
 
-char *parse_elf_string_table(elf_obj_t *elf, int s_idx, int idx) {
+const char *parse_elf_string_table(elf_obj_t *elf, int s_idx, int idx) {
   if (elf->bits == 32) {
     Elf32_Shdr shdr;
 

build/make/rtcd.sh

@@ -290,9 +290,15 @@ static void setup_rtcd_internal(void)
 {
 $(set_function_pointers c $ALL_ARCHS)
 #if HAVE_DSPR2
+#if CONFIG_VP8
 void dsputil_static_init();
 dsputil_static_init();
 #endif
+#if CONFIG_VP9
+void vp9_dsputil_static_init();
+vp9_dsputil_static_init();
+#endif
+#endif
 }
 #endif
 $(common_bottom)
@@ -321,11 +327,11 @@ EOF
 require c
 case $arch in
   x86)
-    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1)
+    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1 avx avx2)
     x86
     ;;
   x86_64)
-    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1)
+    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1 avx avx2)
     REQUIRES=${REQUIRES:-mmx sse sse2}
     require $(filter $REQUIRES)
     x86

build/make/thumb.pm

@@ -24,7 +24,7 @@ sub FixThumbInstructions($$)
     # with left shift, addition and a right shift (to restore the
     # register to the original value). Currently the right shift
     # isn't necessary in the code base since the values in these
-    # registers aren't used, but doing the shift for consitency.
+    # registers aren't used, but doing the shift for consistency.
     # This converts instructions such as "add r12, r12, r5, lsl r4"
     # into the sequence "lsl r5, r4", "add r12, r12, r5", "lsr r5, r4".
     s/^(\s*)(add)(\s+)(r\d+),\s*(r\d+),\s*(r\d+),\s*lsl (r\d+)/$1lsl$3$6, $7\n$1$2$3$4, $5, $6\n$1lsr$3$6, $7/g;
@@ -47,7 +47,7 @@ sub FixThumbInstructions($$)
     # this is used, it's used for two subsequent load instructions,
     # where a hand-written version of it could merge two subsequent
     # add and sub instructions.
-    s/^(\s*)((ldr|str)(ne)?)(\s+)(r\d+),\s*\[(\w+), -([^\]]+)\]/$1sub$4$5$7, $7, $8\n$1$2$5$6, [$7]\n$1add$4$5$7, $7, $8/g;
+    s/^(\s*)((ldr|str|pld)(ne)?)(\s+)(r\d+,\s*)?\[(\w+), -([^\]]+)\]/$1sub$4$5$7, $7, $8\n$1$2$5$6\[$7\]\n$1add$4$5$7, $7, $8/g;
 
     # Convert register post indexing to a separate add instruction.
     # This converts "ldrneb r9, [r0], r2" into "ldrneb r9, [r0]",

build/make/version.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 ##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 ##

configure

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 ##  configure
 ##
@@ -24,9 +24,10 @@ Advanced options:
   ${toggle_examples}              examples
   ${toggle_docs}                  documentation
   ${toggle_unit_tests}            unit tests
+  ${toggle_decode_perf_tests}     build decoder perf tests with unit tests
   --libc=PATH                     path to alternate libc
   --as={yasm|nasm|auto}           use specified assembler [auto, yasm preferred]
-  --sdk-path=PATH                 path to root of sdk (iOS, android builds only)
+  --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
@@ -38,6 +39,7 @@ Advanced options:
   ${toggle_internal_stats}        output of encoder internal stats for debug, if supported (encoders)
   ${toggle_mem_tracker}           track memory usage
   ${toggle_postproc}              postprocessing
+  ${toggle_vp9_postproc}          vp9 specific postprocessing
   ${toggle_multithread}           multithreaded encoding and decoding
   ${toggle_spatial_resampling}    spatial sampling (scaling) support
   ${toggle_realtime_only}         enable this option while building for real-time encoding
@@ -99,6 +101,7 @@ all_platforms="${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="${all_platforms} armv7-win32-vs11"
+all_platforms="${all_platforms} armv7-win32-vs12"
 all_platforms="${all_platforms} mips32-linux-gcc"
 all_platforms="${all_platforms} ppc32-darwin8-gcc"
 all_platforms="${all_platforms} ppc32-darwin9-gcc"
@@ -126,6 +129,7 @@ all_platforms="${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="${all_platforms} x86_64-darwin9-gcc"
 all_platforms="${all_platforms} x86_64-darwin10-gcc"
 all_platforms="${all_platforms} x86_64-darwin11-gcc"
@@ -139,6 +143,7 @@ all_platforms="${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="${all_platforms} universal-darwin8-gcc"
 all_platforms="${all_platforms} universal-darwin9-gcc"
 all_platforms="${all_platforms} universal-darwin10-gcc"
@@ -153,7 +158,7 @@ all_targets="libs examples docs"
 
 # all targets available are enabled, by default.
 for t in ${all_targets}; do
-    [ -f ${source_path}/${t}.mk ] && enable ${t}
+    [ -f ${source_path}/${t}.mk ] && enable_feature ${t}
 done
 
 # check installed doxygen version
@@ -164,30 +169,30 @@ if [ ${doxy_major:-0} -ge 1 ]; then
     doxy_minor=${doxy_version%%.*}
     doxy_patch=${doxy_version##*.}
 
-    [ $doxy_major -gt 1 ] && enable doxygen
+    [ $doxy_major -gt 1 ] && enable_feature doxygen
-    [ $doxy_minor -gt 5 ] && enable doxygen
+    [ $doxy_minor -gt 5 ] && enable_feature doxygen
-    [ $doxy_minor -eq 5 ] && [ $doxy_patch -ge 3 ] && enable doxygen
+    [ $doxy_minor -eq 5 ] && [ $doxy_patch -ge 3 ] && enable_feature doxygen
 fi
 
 # 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.
-enabled doxygen && php -v >/dev/null 2>&1 && enable install_docs
+enabled doxygen && php -v >/dev/null 2>&1 && enable_feature install_docs
-enable install_bins
+enable_feature install_bins
-enable install_libs
+enable_feature install_libs
 
-enable static
+enable_feature static
-enable optimizations
+enable_feature optimizations
-enable fast_unaligned #allow unaligned accesses, if supported by hw
+enable_feature fast_unaligned #allow unaligned accesses, if supported by hw
-enable md5
+enable_feature md5
-enable spatial_resampling
+enable_feature spatial_resampling
-enable multithread
+enable_feature multithread
-enable os_support
+enable_feature os_support
-enable temporal_denoising
+enable_feature temporal_denoising
 
-[ -d ${source_path}/../include ] && enable alt_tree_layout
+[ -d ${source_path}/../include ] && enable_feature alt_tree_layout
 for d in vp8 vp9; do
-    [ -d ${source_path}/${d} ] && disable alt_tree_layout;
+    [ -d ${source_path}/${d} ] && disable_feature alt_tree_layout;
 done
 
 if ! enabled alt_tree_layout; then
@@ -200,10 +205,10 @@ else
 [ -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 vp8_encoder
+[ -f ${source_path}/../include/vpx/vp8cx.h ] || disable_feature vp8_encoder
-[ -f ${source_path}/../include/vpx/vp8dx.h ] || disable vp8_decoder
+[ -f ${source_path}/../include/vpx/vp8dx.h ] || disable_feature vp8_decoder
-[ -f ${source_path}/../include/vpx/vp9cx.h ] || disable vp9_encoder
+[ -f ${source_path}/../include/vpx/vp9cx.h ] || disable_feature vp9_encoder
-[ -f ${source_path}/../include/vpx/vp9dx.h ] || disable vp9_decoder
+[ -f ${source_path}/../include/vpx/vp9dx.h ] || disable_feature vp9_decoder
 
 [ -f ${source_path}/../lib/*/*mt.lib ] && soft_enable static_msvcrt
 fi
@@ -233,6 +238,8 @@ ARCH_EXT_LIST="
     sse3
     ssse3
     sse4_1
+    avx
+    avx2
 
     altivec
 "
@@ -246,15 +253,17 @@ HAVE_LIST="
     unistd_h
 "
 EXPERIMENT_LIST="
-    oneshotq
     multiple_arf
     non420
     alpha
-    interintra
-    filterintra
-    masked_interintra
     masked_interinter
+    interintra
+    masked_interintra
+    filterintra
+    ext_tx
+    ext_tx_dst32
 "
+
 CONFIG_LIST="
     external_build
     install_docs
@@ -283,6 +292,7 @@ CONFIG_LIST="
     dc_recon
     runtime_cpu_detect
     postproc
+    vp9_postproc
     multithread
     internal_stats
     ${CODECS}
@@ -300,6 +310,7 @@ CONFIG_LIST="
     postproc_visualizer
     os_support
     unit_tests
+    decode_perf_tests
     multi_res_encoding
     temporal_denoising
     experimental
@@ -337,6 +348,7 @@ CMDLINE_SELECT="
     dequant_tokens
     dc_recon
     postproc
+    vp9_postproc
     multithread
     internal_stats
     ${CODECS}
@@ -352,6 +364,7 @@ CMDLINE_SELECT="
     small
     postproc_visualizer
     unit_tests
+    decode_perf_tests
     multi_res_encoding
     temporal_denoising
     experimental
@@ -362,12 +375,12 @@ process_cmdline() {
     for opt do
         optval="${opt#*=}"
         case "$opt" in
-        --disable-codecs) for c in ${CODECS}; do disable $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 echo "${EXPERIMENT_LIST}" | grep "^ *$option\$" >/dev/null; then
             if enabled experimental; then
-                $action $option
+                ${action}_feature $option
             else
                 log_echo "Ignoring $opt -- not in experimental mode."
             fi
@@ -388,8 +401,8 @@ post_process_cmdline() {
     # 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 ${c}
+        disabled ${c%%_*} && disable_feature ${c}
-        enabled ${c%%_*} && enable ${c}
+        enabled ${c%%_*} && enable_feature ${c}
     done
 
     # Enable all detected codecs, if they haven't been disabled
@@ -397,12 +410,12 @@ post_process_cmdline() {
 
     # Enable the codec family if any component of that family is enabled
     for c in ${CODECS}; do
-        enabled $c && enable ${c%_*}
+        enabled $c && enable_feature ${c%_*}
     done
 
     # Set the {en,de}coders variable if any algorithm in that class is enabled
     for c in ${CODECS}; do
-        enabled ${c} && enable ${c##*_}s
+        enabled ${c} && enable_feature ${c##*_}s
     done
 }
 
@@ -423,7 +436,7 @@ process_targets() {
     fi
 
     # The write_common_config (config.mk) logic is deferred until after the
-    # recursive calls to configure complete, becuase we want our universal
+    # recursive calls to configure complete, because we want our universal
     # targets to be executed last.
     write_common_config_targets
     enabled universal && echo "FAT_ARCHS=${fat_bin_archs}" >> config.mk
@@ -442,7 +455,7 @@ process_targets() {
     done
     enabled debug_libs && DIST_DIR="${DIST_DIR}-debug"
     enabled codec_srcs && DIST_DIR="${DIST_DIR}-src"
-    ! enabled postproc && DIST_DIR="${DIST_DIR}-nopost"
+    ! enabled postproc && ! enabled vp9_postproc && DIST_DIR="${DIST_DIR}-nopost"
     ! enabled multithread && DIST_DIR="${DIST_DIR}-nomt"
     ! enabled install_docs && DIST_DIR="${DIST_DIR}-nodocs"
     DIST_DIR="${DIST_DIR}-${tgt_isa}-${tgt_os}"
@@ -512,13 +525,13 @@ process_detect() {
     fi
     if [ -z "$CC" ] || enabled external_build; then
         echo "Bypassing toolchain for environment detection."
-        enable external_build
+        enable_feature external_build
         check_header() {
             log fake_check_header "$@"
             header=$1
             shift
             var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
-            disable $var
+            disable_feature $var
             # Headers common to all environments
             case $header in
                 stdio.h)
@@ -530,7 +543,7 @@ process_detect() {
                         [ -f "${d##-I}/$header" ] && result=true && break
                     done
                     ${result:-true}
-            esac && enable $var
+            esac && enable_feature $var
 
             # Specialize windows and POSIX environments.
             case $toolchain in
@@ -538,7 +551,7 @@ process_detect() {
                     case $header-$toolchain in
                         stdint*-gcc) true;;
                         *) false;;
-                    esac && enable $var
+                    esac && enable_feature $var
                     ;;
                 *)
                     case $header in
@@ -547,7 +560,7 @@ process_detect() {
                         sys/mman.h) true;;
                         unistd.h) true;;
                         *) false;;
-                    esac && enable $var
+                    esac && enable_feature $var
             esac
             enabled $var
         }
@@ -565,7 +578,7 @@ EOF
     check_header sys/mman.h
     check_header unistd.h # for sysconf(3) and friends.
 
-    check_header vpx/vpx_integer.h -I${source_path} && enable vpx_ports
+    check_header vpx/vpx_integer.h -I${source_path} && enable_feature vpx_ports
 }
 
 process_toolchain() {
@@ -609,7 +622,12 @@ process_toolchain() {
         check_add_cflags -Wuninitialized
         check_add_cflags -Wunused-variable
         case ${CC} in
-          *clang*) ;;
+          *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
@@ -647,21 +665,25 @@ process_toolchain() {
     # ccache only really works on gcc toolchains
     enabled gcc || soft_disable ccache
     if enabled mips; then
-        enable dequant_tokens
+        enable_feature dequant_tokens
-        enable dc_recon
+        enable_feature dc_recon
+    fi
+
+    if enabled internal_stats; then
+        enable_feature vp9_postproc
     fi
 
     # Enable the postbuild target if building for visual studio.
     case "$tgt_cc" in
-        vs*) enable msvs
+        vs*) enable_feature msvs
-             enable solution
+             enable_feature solution
              vs_version=${tgt_cc##vs}
              case $vs_version in
              [789])
                  VCPROJ_SFX=vcproj
                  gen_vcproj_cmd=${source_path}/build/make/gen_msvs_proj.sh
                  ;;
-             10|11)
+             10|11|12)
                  VCPROJ_SFX=vcxproj
                  gen_vcproj_cmd=${source_path}/build/make/gen_msvs_vcxproj.sh
                  ;;

examples.mk

@@ -23,7 +23,9 @@ vpxdec.SRCS                 += md5_utils.c md5_utils.h
 vpxdec.SRCS                 += vpx_ports/vpx_timer.h
 vpxdec.SRCS                 += vpx/vpx_integer.h
 vpxdec.SRCS                 += args.c args.h
+vpxdec.SRCS                 += ivfdec.c ivfdec.h
 vpxdec.SRCS                 += tools_common.c tools_common.h
+vpxdec.SRCS                 += webmdec.c webmdec.h
 vpxdec.SRCS                 += nestegg/halloc/halloc.h
 vpxdec.SRCS                 += nestegg/halloc/src/align.h
 vpxdec.SRCS                 += nestegg/halloc/src/halloc.c
@@ -35,29 +37,31 @@ vpxdec.SRCS                 += $(LIBYUV_SRCS)
 vpxdec.GUID                  = BA5FE66F-38DD-E034-F542-B1578C5FB950
 vpxdec.DESCRIPTION           = Full featured decoder
 UTILS-$(CONFIG_ENCODERS)    += vpxenc.c
-vpxenc.SRCS                 += args.c args.h y4minput.c y4minput.h
+vpxenc.SRCS                 += args.c args.h y4minput.c y4minput.h vpxenc.h
+vpxenc.SRCS                 += ivfdec.c ivfdec.h
+vpxenc.SRCS                 += ivfenc.c ivfenc.h
 vpxenc.SRCS                 += tools_common.c tools_common.h
+vpxenc.SRCS                 += warnings.c warnings.h
+vpxenc.SRCS                 += webmenc.c webmenc.h
 vpxenc.SRCS                 += vpx_ports/mem_ops.h
 vpxenc.SRCS                 += vpx_ports/mem_ops_aligned.h
 vpxenc.SRCS                 += vpx_ports/vpx_timer.h
-vpxenc.SRCS                 += libmkv/EbmlIDs.h
+vpxenc.SRCS                 += vpxstats.c vpxstats.h
-vpxenc.SRCS                 += libmkv/EbmlWriter.c
+vpxenc.SRCS                 += third_party/libmkv/EbmlIDs.h
-vpxenc.SRCS                 += libmkv/EbmlWriter.h
+vpxenc.SRCS                 += third_party/libmkv/EbmlWriter.c
+vpxenc.SRCS                 += third_party/libmkv/EbmlWriter.h
 vpxenc.SRCS                 += $(LIBYUV_SRCS)
 vpxenc.GUID                  = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
 vpxenc.DESCRIPTION           = Full featured encoder
 UTILS-$(CONFIG_VP8_ENCODER)    += vp8_scalable_patterns.c
 vp8_scalable_patterns.GUID   = 0D6A210B-F482-4D6F-8570-4A9C01ACC88C
 vp8_scalable_patterns.DESCRIPTION = Temporal Scalability Encoder
-
+UTILS-$(CONFIG_VP9_ENCODER)    += vp9_spatial_scalable_encoder.c
-# Clean up old ivfenc, ivfdec binaries.
+vp9_spatial_scalable_encoder.SRCS += args.c args.h
-ifeq ($(CONFIG_MSVS),yes)
+vp9_spatial_scalable_encoder.SRCS += ivfenc.c ivfenc.h
-CLEAN-OBJS += $(foreach p,$(VS_PLATFORMS),$(p)/Release/ivfenc.exe)
+vp9_spatial_scalable_encoder.SRCS += tools_common.c tools_common.h
-CLEAN-OBJS += $(foreach p,$(VS_PLATFORMS),$(p)/Release/ivfdec.exe)
+vp9_spatial_scalable_encoder.GUID   = 4A38598D-627D-4505-9C7B-D4020C84100D
-else
+vp9_spatial_scalable_encoder.DESCRIPTION = Spatial Scalable Encoder
-CLEAN-OBJS += ivfenc{.c.o,.c.d,.dox,.exe,}
-CLEAN-OBJS += ivfdec{.c.o,.c.d,.dox,.exe,}
-endif
 
 # XMA example disabled for now, not used in VP8
 #UTILS-$(CONFIG_DECODERS)    += example_xma.c

examples/decoder_tmpl.c

@@ -12,14 +12,14 @@
 /*
 @*INTRODUCTION
  */
-#include "vpx_config.h"
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdarg.h>
 #include <string.h>
 #define VPX_CODEC_DISABLE_COMPAT 1
-#include "vpx/vpx_decoder.h"
+#include "./vpx_config.h"
 #include "vpx/vp8dx.h"
+#include "vpx/vpx_decoder.h"
 #define interface (vpx_codec_vp8_dx())
 @EXTRA_INCLUDES
 

ivfdec.c

@@ -0,0 +1,119 @@
+/*
+ *  Copyright (c) 2013 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 "./ivfdec.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int file_is_ivf(struct VpxInputContext *input_ctx) {
+  char raw_hdr[32];
+  int is_ivf = 0;
+
+  // TODO(tomfinegan): This can eventually go away, but for now it's required
+  // because the means by which file types are detected differ in vpxdec and
+  // vpxenc.
+  rewind(input_ctx->file);
+
+  if (fread(raw_hdr, 1, 32, input_ctx->file) == 32) {
+    if (raw_hdr[0] == 'D' && raw_hdr[1] == 'K' &&
+        raw_hdr[2] == 'I' && raw_hdr[3] == 'F') {
+      is_ivf = 1;
+
+      if (mem_get_le16(raw_hdr + 4) != 0) {
+        fprintf(stderr, "Error: Unrecognized IVF version! This file may not"
+                " decode properly.");
+      }
+
+      input_ctx->fourcc = mem_get_le32(raw_hdr + 8);
+      input_ctx->width = mem_get_le16(raw_hdr + 12);
+      input_ctx->height = mem_get_le16(raw_hdr + 14);
+      input_ctx->framerate.numerator = mem_get_le32(raw_hdr + 16);
+      input_ctx->framerate.denominator = mem_get_le32(raw_hdr + 20);
+
+      /* Some versions of vpxenc used 1/(2*fps) for the timebase, so
+       * 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 (input_ctx->framerate.numerator < 1000) {
+        /* Correct for the factor of 2 applied to the timebase in the
+         * encoder.
+         */
+        if (input_ctx->framerate.numerator & 1)
+          input_ctx->framerate.denominator <<= 1;
+        else
+          input_ctx->framerate.numerator >>= 1;
+      } else {
+        /* Don't know FPS for sure, and don't have readahead code
+         * (yet?), so just default to 30fps.
+         */
+        input_ctx->framerate.numerator = 30;
+        input_ctx->framerate.denominator = 1;
+      }
+    }
+  }
+
+  if (!is_ivf) {
+    rewind(input_ctx->file);
+    input_ctx->detect.buf_read = 0;
+  } else {
+    input_ctx->detect.position = 4;
+  }
+  return is_ivf;
+}
+
+int ivf_read_frame(struct VpxInputContext *input_ctx,
+                   uint8_t **buffer,
+                   size_t *bytes_read,
+                   size_t *buffer_size) {
+  char raw_header[IVF_FRAME_HDR_SZ] = {0};
+  size_t frame_size = 0;
+  FILE *infile = input_ctx->file;
+
+  if (input_ctx->file_type != FILE_TYPE_IVF)
+    return 0;
+
+  if (fread(raw_header, IVF_FRAME_HDR_SZ, 1, infile) != 1) {
+    if (!feof(infile))
+      warn("Failed to read frame size\n");
+  } else {
+    frame_size = mem_get_le32(raw_header);
+
+    if (frame_size > 256 * 1024 * 1024) {
+      warn("Read invalid frame size (%u)\n", (unsigned int)frame_size);
+      frame_size = 0;
+    }
+
+    if (frame_size > *buffer_size) {
+      uint8_t *new_buffer = realloc(*buffer, 2 * frame_size);
+
+      if (new_buffer) {
+        *buffer = new_buffer;
+        *buffer_size = 2 * frame_size;
+      } else {
+        warn("Failed to allocate compressed data buffer\n");
+        frame_size = 0;
+      }
+    }
+  }
+
+  if (!feof(infile)) {
+    if (fread(*buffer, 1, frame_size, infile) != frame_size) {
+      warn("Failed to read full frame\n");
+      return 1;
+    }
+
+    *bytes_read = frame_size;
+    return 0;
+  }
+
+  return 1;
+}

ivfdec.h

@@ -0,0 +1,30 @@
+/*
+ *  Copyright (c) 2013 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 IVFDEC_H_
+#define IVFDEC_H_
+
+#include "./tools_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int file_is_ivf(struct VpxInputContext *input);
+
+int ivf_read_frame(struct VpxInputContext *input,
+                   uint8_t **buffer,
+                   size_t *bytes_read,
+                   size_t *buffer_size);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif  // IVFDEC_H_

ivfenc.c

@@ -0,0 +1,62 @@
+/*
+ *  Copyright (c) 2013 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 "./ivfenc.h"
+
+#include "./tools_common.h"
+#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) {
+  char header[32];
+
+  if (cfg->g_pass != VPX_RC_ONE_PASS && cfg->g_pass != VPX_RC_LAST_PASS)
+    return;
+
+  header[0] = 'D';
+  header[1] = 'K';
+  header[2] = 'I';
+  header[3] = 'F';
+  mem_put_le16(header + 4,  0);                 /* version */
+  mem_put_le16(header + 6,  32);                /* headersize */
+  mem_put_le32(header + 8,  fourcc);            /* four CC */
+  mem_put_le16(header + 12, cfg->g_w);          /* width */
+  mem_put_le16(header + 14, cfg->g_h);          /* height */
+  mem_put_le32(header + 16, cfg->g_timebase.den); /* rate */
+  mem_put_le32(header + 20, cfg->g_timebase.num); /* scale */
+  mem_put_le32(header + 24, frame_cnt);         /* length */
+  mem_put_le32(header + 28, 0);                 /* unused */
+
+  (void) fwrite(header, 1, 32, outfile);
+}
+
+void ivf_write_frame_header(FILE *outfile, const struct vpx_codec_cx_pkt *pkt) {
+  char header[12];
+  vpx_codec_pts_t pts;
+
+  if (pkt->kind != VPX_CODEC_CX_FRAME_PKT)
+    return;
+
+  pts = pkt->data.frame.pts;
+  mem_put_le32(header, (int)pkt->data.frame.sz);
+  mem_put_le32(header + 4, pts & 0xFFFFFFFF);
+  mem_put_le32(header + 8, pts >> 32);
+
+  (void) fwrite(header, 1, 12, outfile);
+}
+
+void ivf_write_frame_size(FILE *outfile, size_t size) {
+  char header[4];
+  mem_put_le32(header, (int)size);
+  (void) fwrite(header, 1, 4, outfile);
+}

ivfenc.h

@@ -0,0 +1,33 @@
+/*
+ *  Copyright (c) 2013 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 IVFENC_H_
+#define IVFENC_H_
+
+#include "./tools_common.h"
+
+struct vpx_codec_enc_cfg;
+struct vpx_codec_cx_pkt;
+
+#ifdef __cplusplus
+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_frame_header(FILE *outfile, const struct vpx_codec_cx_pkt *pkt);
+void ivf_write_frame_size(FILE *outfile, size_t size);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif  // IVFENC_H_

libs.mk

@@ -122,6 +122,7 @@ 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_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
   CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
   CODEC_DOC_SECTIONS += vp9 vp9_encoder
@@ -182,9 +183,8 @@ CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
 
 INSTALL-LIBS-yes += include/vpx/vpx_codec.h
 INSTALL-LIBS-yes += include/vpx/vpx_image.h
+INSTALL-LIBS-yes += include/vpx/vpx_external_frame_buffer.h
 INSTALL-LIBS-yes += include/vpx/vpx_integer.h
-INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_top.h
-INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_bottom.h
 INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h
 INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h
 ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
@@ -395,7 +395,7 @@ libvpx_test_srcs.txt:
 	@echo $(LIBVPX_TEST_SRCS) | xargs -n1 echo | sort -u > $@
 CLEAN-OBJS += libvpx_test_srcs.txt
 
-$(LIBVPX_TEST_DATA):
+$(LIBVPX_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1
 	@echo "    [DOWNLOAD] $@"
 	$(qexec)trap 'rm -f $@' INT TERM &&\
             curl -L -o $@ $(call libvpx_test_data_url,$(@F))

md5_utils.h

@@ -20,8 +20,8 @@
  * Still in the public domain.
  */
 
-#ifndef MD5_H
+#ifndef MD5_UTILS_H_
-#define MD5_H
+#define MD5_UTILS_H_
 
 #define md5byte unsigned char
 #define UWORD32 unsigned int
@@ -38,4 +38,4 @@ void MD5Update(struct MD5Context *context, md5byte const *buf, unsigned len);
 void MD5Final(unsigned char digest[16], struct MD5Context *context);
 void MD5Transform(UWORD32 buf[4], UWORD32 const in[16]);
 
-#endif /* !MD5_H */
+#endif  // MD5_UTILS_H_

test/acm_random.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef LIBVPX_TEST_ACM_RANDOM_H_
+#ifndef TEST_ACM_RANDOM_H_
-#define LIBVPX_TEST_ACM_RANDOM_H_
+#define TEST_ACM_RANDOM_H_
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
@@ -26,6 +26,11 @@ class ACMRandom {
   void Reset(int seed) {
     random_.Reseed(seed);
   }
+  uint16_t Rand16(void) {
+    const uint32_t value =
+        random_.Generate(testing::internal::Random::kMaxRange);
+    return (value >> 16) & 0xffff;
+  }
 
   uint8_t Rand8(void) {
     const uint32_t value =
@@ -38,7 +43,7 @@ class ACMRandom {
     // Returns a random value near 0 or near 255, to better exercise
     // saturation behavior.
     const uint8_t r = Rand8();
-    return r <= 128 ? 255 - (r >> 4) : r >> 4;
+    return r < 128 ? r << 4 : r >> 4;
   }
 
   int PseudoUniform(int range) {
@@ -59,4 +64,4 @@ class ACMRandom {
 
 }  // namespace libvpx_test
 
-#endif  // LIBVPX_TEST_ACM_RANDOM_H_
+#endif  // TEST_ACM_RANDOM_H_

test/android/Android.mk

@@ -0,0 +1,42 @@
+# Copyright (c) 2013 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.
+#
+# This make file builds vpx_test app for android.
+# The test app itself runs on the command line through adb shell
+# The paths are really messed up as the libvpx make file
+# expects to be made from a parent directory.
+CUR_WD := $(call my-dir)
+BINDINGS_DIR := $(CUR_WD)/../../..
+LOCAL_PATH := $(CUR_WD)/../../..
+
+#libvpx
+include $(CLEAR_VARS)
+include $(BINDINGS_DIR)/libvpx/build/make/Android.mk
+LOCAL_PATH := $(CUR_WD)/../..
+
+#libgtest
+include $(CLEAR_VARS)
+LOCAL_ARM_MODE := arm
+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_SRC_FILES := ./third_party/googletest/src/src/gtest-all.cc
+include $(BUILD_STATIC_LIBRARY)
+
+#libvpx_test
+include $(CLEAR_VARS)
+LOCAL_ARM_MODE := arm
+LOCAL_MODULE := libvpx_test
+LOCAL_STATIC_LIBRARIES := gtest
+LOCAL_SHARED_LIBRARIES := vpx
+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))
+include $(BUILD_EXECUTABLE)

test/android/README

@@ -0,0 +1,32 @@
+Android.mk will build vpx unittests on android.
+1) Configure libvpx from the parent directory:
+./libvpx/configure --target=armv7-android-gcc --enable-external-build \
+  --enable-postproc --disable-install-srcs --enable-multi-res-encoding \
+  --enable-temporal-denoising --disable-unit-tests --disable-install-docs \
+  --disable-examples --disable-runtime-cpu-detect --sdk=$NDK
+
+2) From the parent directory, invoke ndk-build:
+NDK_PROJECT_PATH=. ndk-build APP_BUILD_SCRIPT=./libvpx/test/android/Android.mk \
+  APP_ABI=armeabi-v7a APP_PLATFORM=android-18 APP_OPTIM=release \
+  APP_STL=gnustl_static
+
+Note: Both adb and ndk-build are available prebuilt at:
+  https://chromium.googlesource.com/android_tools
+
+3) Run get_files.py to download the test files:
+python get_files.py -i /path/to/test-data.sha1 -o /path/to/put/files \
+  -u http://downloads.webmproject.org/test_data/libvpx
+
+4) Transfer files to device using adb. Ensure you have proper permissions for
+the target
+
+adb push /path/to/test_files /data/local/tmp
+adb push /path/to/built_libs /data/local/tmp
+
+NOTE: Built_libs defaults to parent_dir/libs/armeabi-v7a
+
+5) Run tests:
+adb shell
+(on device)
+cd /data/local/tmp
+LD_LIBRARY_PATH=. ./vpx_test

test/android/get_files.py

@@ -0,0 +1,118 @@
+# Copyright (c) 2013 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.
+#
+# This simple script pulls test files from the webm homepage
+# It is intelligent enough to only pull files if
+#   1) File / test_data folder does not exist
+#   2) SHA mismatch
+
+import pycurl
+import csv
+import hashlib
+import re
+import os.path
+import time
+import itertools
+import sys
+import getopt
+
+#globals
+url = ''
+file_list_path = ''
+local_resource_path = ''
+
+# Helper functions:
+# A simple function which returns the sha hash of a file in hex
+def get_file_sha(filename):
+  try:
+    sha_hash = hashlib.sha1()
+    with open(filename, 'rb') as file:
+      buf = file.read(HASH_CHUNK)
+      while len(buf) > 0:
+        sha_hash.update(buf)
+        buf = file.read(HASH_CHUNK)
+      return sha_hash.hexdigest()
+  except IOError:
+    print "Error reading " + filename
+
+# Downloads a file from a url, and then checks the sha against the passed
+# in sha
+def download_and_check_sha(url, filename, sha):
+  path = os.path.join(local_resource_path, filename)
+  fp = open(path, "wb")
+  curl = pycurl.Curl()
+  curl.setopt(pycurl.URL, url + "/" + filename)
+  curl.setopt(pycurl.WRITEDATA, fp)
+  curl.perform()
+  curl.close()
+  fp.close()
+  return get_file_sha(path) == sha
+
+#constants
+ftp_retries = 3
+
+SHA_COL = 0
+NAME_COL = 1
+EXPECTED_COL = 2
+HASH_CHUNK = 65536
+
+# Main script
+try:
+  opts, args = \
+      getopt.getopt(sys.argv[1:], \
+                    "u:i:o:", ["url=", "input_csv=", "output_dir="])
+except:
+  print 'get_files.py -u <url> -i <input_csv> -o <output_dir>'
+  sys.exit(2)
+
+for opt, arg in opts:
+  if opt == '-u':
+    url = arg
+  elif opt in ("-i", "--input_csv"):
+    file_list_path = os.path.join(arg)
+  elif opt in ("-o", "--output_dir"):
+    local_resource_path = os.path.join(arg)
+
+if len(sys.argv) != 7:
+  print "Expects two paths and a url!"
+  exit(1)
+
+if not os.path.isdir(local_resource_path):
+  os.makedirs(local_resource_path)
+
+file_list_csv = open(file_list_path, "rb")
+
+# Our 'csv' file uses multiple spaces as a delimiter, python's
+# csv class only uses single character delimiters, so we convert them below
+file_list_reader = csv.reader((re.sub(' +', ' ', line) \
+    for line in file_list_csv), delimiter = ' ')
+
+file_shas = []
+file_names = []
+
+for row in file_list_reader:
+  if len(row) != EXPECTED_COL:
+      continue
+  file_shas.append(row[SHA_COL])
+  file_names.append(row[NAME_COL])
+
+file_list_csv.close()
+
+# Download files, only if they don't already exist and have correct shas
+for filename, sha in itertools.izip(file_names, file_shas):
+  path = os.path.join(local_resource_path, filename)
+  if os.path.isfile(path) \
+      and get_file_sha(path) == sha:
+    print path + ' exists, skipping'
+    continue
+  for retry in range(0, ftp_retries):
+    print "Downloading " + path
+    if not download_and_check_sha(url, filename, sha):
+      print "Sha does not match, retrying..."
+    else:
+      break

test/borders_test.cc

@@ -29,8 +29,8 @@ class BordersTest : public ::libvpx_test::EncoderTest,
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if ( video->frame() == 1) {
+    if (video->frame() == 1) {
-      encoder->Control(VP8E_SET_CPUUSED, 0);
+      encoder->Control(VP8E_SET_CPUUSED, 1);
       encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
       encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
       encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
@@ -67,7 +67,7 @@ TEST_P(BordersTest, TestLowBitrate) {
 
   cfg_.g_lag_in_frames = 25;
   cfg_.rc_2pass_vbr_minsection_pct = 5;
-  cfg_.rc_2pass_vbr_minsection_pct = 2000;
+  cfg_.rc_2pass_vbr_maxsection_pct = 2000;
   cfg_.rc_target_bitrate = 200;
   cfg_.rc_min_quantizer = 40;
 

test/clear_system_state.h

@@ -10,7 +10,7 @@
 #ifndef TEST_CLEAR_SYSTEM_STATE_H_
 #define TEST_CLEAR_SYSTEM_STATE_H_
 
-#include "vpx_config.h"
+#include "./vpx_config.h"
 extern "C" {
 #if ARCH_X86 || ARCH_X86_64
 # include "vpx_ports/x86.h"

test/codec_factory.h

@@ -26,6 +26,8 @@ extern "C" {
 #include "test/encode_test_driver.h"
 namespace libvpx_test {
 
+const int kCodecFactoryParam = 0;
+
 class CodecFactory {
  public:
   CodecFactory() {}

test/convolve_test.cc

@@ -8,6 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <string.h>
 #include "test/acm_random.h"
 #include "test/register_state_check.h"
 #include "test/util.h"
@@ -43,6 +44,8 @@ struct ConvolveFunctions {
   convolve_fn_t hv8_avg_;
 };
 
+typedef std::tr1::tuple<int, int, const ConvolveFunctions*> convolve_param_t;
+
 // Reference 8-tap subpixel filter, slightly modified to fit into this test.
 #define VP9_FILTER_WEIGHT 128
 #define VP9_FILTER_SHIFT 7
@@ -168,7 +171,7 @@ void filter_average_block2d_8_c(const uint8_t *src_ptr,
                     output_width, output_height);
 }
 
-class ConvolveTest : public PARAMS(int, int, const ConvolveFunctions*) {
+class ConvolveTest : public ::testing::TestWithParam<convolve_param_t> {
  public:
   static void SetUpTestCase() {
     // Force input_ to be unaligned, output to be 16 byte aligned.
@@ -187,7 +190,7 @@ class ConvolveTest : public PARAMS(int, int, const ConvolveFunctions*) {
 
  protected:
   static const int kDataAlignment = 16;
-  static const int kOuterBlockSize = 128;
+  static const int kOuterBlockSize = 256;
   static const int kInputStride = kOuterBlockSize;
   static const int kOutputStride = kOuterBlockSize;
   static const int kMaxDimension = 64;
@@ -224,6 +227,10 @@ class ConvolveTest : public PARAMS(int, int, const ConvolveFunctions*) {
       input_[i] = prng.Rand8Extremes();
   }
 
+  void SetConstantInput(int value) {
+    memset(input_, value, kInputBufferSize);
+  }
+
   void CheckGuardBlocks() {
     for (int i = 0; i < kOutputBufferSize; ++i) {
       if (IsIndexInBorder(i))
@@ -456,45 +463,86 @@ DECLARE_ALIGNED(256, const int16_t, kChangeFilters[16][8]) = {
     { 128}
 };
 
+/* This test exercises the horizontal and vertical filter functions. */
 TEST_P(ConvolveTest, ChangeFilterWorks) {
   uint8_t* const in = input();
   uint8_t* const out = output();
+
+  /* Assume that the first input sample is at the 8/16th position. */
+  const int kInitialSubPelOffset = 8;
+
+  /* Filters are 8-tap, so the first filter tap will be applied to the pixel
+   * at position -3 with respect to the current filtering position. Since
+   * kInitialSubPelOffset is set to 8, we first select sub-pixel filter 8,
+   * which is non-zero only in the last tap. So, applying the filter at the
+   * current input position will result in an output equal to the pixel at
+   * offset +4 (-3 + 7) with respect to the current filtering position.
+   */
   const int kPixelSelected = 4;
 
+  /* Assume that each output pixel requires us to step on by 17/16th pixels in
+   * the input.
+   */
+  const int kInputPixelStep = 17;
+
+  /* The filters are setup in such a way that the expected output produces
+   * sets of 8 identical output samples. As the filter position moves to the
+   * next 1/16th pixel position the only active (=128) filter tap moves one
+   * position to the left, resulting in the same input pixel being replicated
+   * in to the output for 8 consecutive samples. After each set of 8 positions
+   * the filters select a different input pixel. kFilterPeriodAdjust below
+   * computes which input pixel is written to the output for a specified
+   * x or y position.
+   */
+
+  /* Test the horizontal filter. */
   REGISTER_STATE_CHECK(UUT_->h8_(in, kInputStride, out, kOutputStride,
-                                 kChangeFilters[8], 17, kChangeFilters[4], 16,
+                                 kChangeFilters[kInitialSubPelOffset],
-                                 Width(), Height()));
+                                 kInputPixelStep, NULL, 0, Width(), Height()));
 
   for (int x = 0; x < Width(); ++x) {
-    const int kQ4StepAdjust = x >> 4;
     const int kFilterPeriodAdjust = (x >> 3) << 3;
-    const int ref_x = kQ4StepAdjust + kFilterPeriodAdjust + kPixelSelected;
+    const int ref_x =
-    ASSERT_EQ(in[ref_x], out[x]) << "x == " << x;
+        kPixelSelected + ((kInitialSubPelOffset
+            + kFilterPeriodAdjust * kInputPixelStep)
+                          >> SUBPEL_BITS);
+    ASSERT_EQ(in[ref_x], out[x]) << "x == " << x << "width = " << Width();
   }
 
+  /* Test the vertical filter. */
   REGISTER_STATE_CHECK(UUT_->v8_(in, kInputStride, out, kOutputStride,
-                                 kChangeFilters[4], 16, kChangeFilters[8], 17,
+                                 NULL, 0, kChangeFilters[kInitialSubPelOffset],
-                                 Width(), Height()));
+                                 kInputPixelStep, Width(), Height()));
 
   for (int y = 0; y < Height(); ++y) {
-    const int kQ4StepAdjust = y >> 4;
     const int kFilterPeriodAdjust = (y >> 3) << 3;
-    const int ref_y = kQ4StepAdjust + kFilterPeriodAdjust + kPixelSelected;
+    const int ref_y =
+        kPixelSelected + ((kInitialSubPelOffset
+            + kFilterPeriodAdjust * kInputPixelStep)
+                          >> SUBPEL_BITS);
     ASSERT_EQ(in[ref_y * kInputStride], out[y * kInputStride]) << "y == " << y;
   }
 
+  /* Test the horizontal and vertical filters in combination. */
   REGISTER_STATE_CHECK(UUT_->hv8_(in, kInputStride, out, kOutputStride,
-                                  kChangeFilters[8], 17, kChangeFilters[8], 17,
+                                  kChangeFilters[kInitialSubPelOffset],
+                                  kInputPixelStep,
+                                  kChangeFilters[kInitialSubPelOffset],
+                                  kInputPixelStep,
                                   Width(), Height()));
 
   for (int y = 0; y < Height(); ++y) {
-    const int kQ4StepAdjustY = y >> 4;
     const int kFilterPeriodAdjustY = (y >> 3) << 3;
-    const int ref_y = kQ4StepAdjustY + kFilterPeriodAdjustY + kPixelSelected;
+    const int ref_y =
+        kPixelSelected + ((kInitialSubPelOffset
+            + kFilterPeriodAdjustY * kInputPixelStep)
+                          >> SUBPEL_BITS);
     for (int x = 0; x < Width(); ++x) {
-      const int kQ4StepAdjustX = x >> 4;
       const int kFilterPeriodAdjustX = (x >> 3) << 3;
-      const int ref_x = kQ4StepAdjustX + kFilterPeriodAdjustX + kPixelSelected;
+      const int ref_x =
+          kPixelSelected + ((kInitialSubPelOffset
+              + kFilterPeriodAdjustX * kInputPixelStep)
+                            >> SUBPEL_BITS);
 
       ASSERT_EQ(in[ref_y * kInputStride + ref_x], out[y * kOutputStride + x])
           << "x == " << x << ", y == " << y;
@@ -502,6 +550,34 @@ TEST_P(ConvolveTest, ChangeFilterWorks) {
   }
 }
 
+/* This test exercises that enough rows and columns are filtered with every
+   possible initial fractional positions and scaling steps. */
+TEST_P(ConvolveTest, CheckScalingFiltering) {
+  uint8_t* const in = input();
+  uint8_t* const out = output();
+
+  SetConstantInput(127);
+
+  for (int frac = 0; frac < 16; ++frac) {
+    for (int step = 1; step <= 32; ++step) {
+      /* Test the horizontal and vertical filters in combination. */
+      REGISTER_STATE_CHECK(UUT_->hv8_(in, kInputStride, out, kOutputStride,
+                                      vp9_sub_pel_filters_8[frac], step,
+                                      vp9_sub_pel_filters_8[frac], step,
+                                      Width(), Height()));
+
+      CheckGuardBlocks();
+
+      for (int y = 0; y < Height(); ++y) {
+        for (int x = 0; x < Width(); ++x) {
+          ASSERT_EQ(in[y * kInputStride + x], out[y * kOutputStride + x])
+              << "x == " << x << ", y == " << y
+              << ", frac == " << frac << ", step == " << step;
+        }
+      }
+    }
+  }
+}
 
 using std::tr1::make_tuple;
 
@@ -525,6 +601,28 @@ INSTANTIATE_TEST_CASE_P(C, ConvolveTest, ::testing::Values(
     make_tuple(32, 64, &convolve8_c),
     make_tuple(64, 64, &convolve8_c)));
 
+#if HAVE_SSE2
+const ConvolveFunctions convolve8_sse2(
+    vp9_convolve8_horiz_sse2, vp9_convolve8_avg_horiz_sse2,
+    vp9_convolve8_vert_sse2, vp9_convolve8_avg_vert_sse2,
+    vp9_convolve8_sse2, vp9_convolve8_avg_sse2);
+
+INSTANTIATE_TEST_CASE_P(SSE2, ConvolveTest, ::testing::Values(
+    make_tuple(4, 4, &convolve8_sse2),
+    make_tuple(8, 4, &convolve8_sse2),
+    make_tuple(4, 8, &convolve8_sse2),
+    make_tuple(8, 8, &convolve8_sse2),
+    make_tuple(16, 8, &convolve8_sse2),
+    make_tuple(8, 16, &convolve8_sse2),
+    make_tuple(16, 16, &convolve8_sse2),
+    make_tuple(32, 16, &convolve8_sse2),
+    make_tuple(16, 32, &convolve8_sse2),
+    make_tuple(32, 32, &convolve8_sse2),
+    make_tuple(64, 32, &convolve8_sse2),
+    make_tuple(32, 64, &convolve8_sse2),
+    make_tuple(64, 64, &convolve8_sse2)));
+#endif
+
 #if HAVE_SSSE3
 const ConvolveFunctions convolve8_ssse3(
     vp9_convolve8_horiz_ssse3, vp9_convolve8_avg_horiz_ssse3,
@@ -568,4 +666,26 @@ INSTANTIATE_TEST_CASE_P(NEON, ConvolveTest, ::testing::Values(
     make_tuple(32, 64, &convolve8_neon),
     make_tuple(64, 64, &convolve8_neon)));
 #endif
+
+#if HAVE_DSPR2
+const ConvolveFunctions convolve8_dspr2(
+    vp9_convolve8_horiz_dspr2, vp9_convolve8_avg_horiz_dspr2,
+    vp9_convolve8_vert_dspr2, vp9_convolve8_avg_vert_dspr2,
+    vp9_convolve8_dspr2, vp9_convolve8_avg_dspr2);
+
+INSTANTIATE_TEST_CASE_P(DSPR2, ConvolveTest, ::testing::Values(
+    make_tuple(4, 4, &convolve8_dspr2),
+    make_tuple(8, 4, &convolve8_dspr2),
+    make_tuple(4, 8, &convolve8_dspr2),
+    make_tuple(8, 8, &convolve8_dspr2),
+    make_tuple(16, 8, &convolve8_dspr2),
+    make_tuple(8, 16, &convolve8_dspr2),
+    make_tuple(16, 16, &convolve8_dspr2),
+    make_tuple(32, 16, &convolve8_dspr2),
+    make_tuple(16, 32, &convolve8_dspr2),
+    make_tuple(32, 32, &convolve8_dspr2),
+    make_tuple(64, 32, &convolve8_dspr2),
+    make_tuple(32, 64, &convolve8_dspr2),
+    make_tuple(64, 64, &convolve8_dspr2)));
+#endif
 }  // namespace

test/cpu_speed_test.cc

@@ -108,5 +108,5 @@ using std::tr1::make_tuple;
 VP9_INSTANTIATE_TEST_CASE(
     CpuSpeedTest,
     ::testing::Values(::libvpx_test::kTwoPassGood),
-    ::testing::Range(0, 3));
+    ::testing::Range(0, 5));
 }  // namespace

test/datarate_test.cc

@@ -75,7 +75,7 @@ class DatarateTest : public ::libvpx_test::EncoderTest,
     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 ;
+    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)
@@ -176,6 +176,160 @@ TEST_P(DatarateTest, ChangingDropFrameThresh) {
   }
 }
 
-VP8_INSTANTIATE_TEST_CASE(DatarateTest, ALL_TEST_MODES);
+class DatarateTestVP9 : public ::libvpx_test::EncoderTest,
+    public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
+ public:
+  DatarateTestVP9() : EncoderTest(GET_PARAM(0)) {}
 
+ protected:
+  virtual ~DatarateTestVP9() {}
+
+  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;
+    first_drop_ = 0;
+    num_drops_ = 0;
+    bits_total_ = 0;
+    duration_ = 0.0;
+  }
+
+  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
+                                    ::libvpx_test::Encoder *encoder) {
+    if (video->frame() == 1) {
+      encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
+    }
+    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_;
+
+    // Add to the buffer the bits we'd expect from a constant bitrate server.
+    bits_in_buffer_model_ += 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 int frame_size_in_bits = pkt->data.frame.sz * 8;
+    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 number of frame drops.
+    if (duration > 1) {
+      num_drops_+= (duration - 1);
+    }
+
+    // Update the most recent pts.
+    last_pts_ = pkt->data.frame.pts;
+    ++frame_number_;
+  }
+
+  virtual void EndPassHook(void) {
+    if (bits_total_) {
+      duration_ = (last_pts_ + 1) * timebase_;
+      // Effective file datarate:
+      effective_datarate_ = ((bits_total_) / 1000.0) / duration_;
+    }
+  }
+
+  vpx_codec_pts_t last_pts_;
+  double timebase_;
+  int frame_number_;
+  int64_t bits_total_;
+  double duration_;
+  double effective_datarate_;
+  int set_cpu_used_;
+  int bits_in_buffer_model_;
+  int first_drop_;
+  int num_drops_;
+};
+
+// Check basic rate targeting,
+TEST_P(DatarateTestVP9, 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;
+
+  ::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(static_cast<double>(cfg_.rc_target_bitrate),
+              effective_datarate_ * 0.85)
+        << " The datarate for the file exceeds the target by too much!";
+    ASSERT_LE(static_cast<double>(cfg_.rc_target_bitrate),
+              effective_datarate_ * 1.15)
+        << " The datarate for the file missed the target!";
+  }
+}
+
+// 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(DatarateTestVP9, 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;
+
+  ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+                                       30, 1, 0, 140);
+
+  const int kDropFrameThreshTestStep = 30;
+  int 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_, cfg_.rc_target_bitrate * 0.85)
+           << " The datarate for the file is lower than target by too much!";
+    ASSERT_LE(effective_datarate_, 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)
+        << " 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_;
+  }
+}
+
+VP8_INSTANTIATE_TEST_CASE(DatarateTest, ALL_TEST_MODES);
+VP9_INSTANTIATE_TEST_CASE(DatarateTestVP9,
+                          ::testing::Values(::libvpx_test::kOnePassGood),
+                          ::testing::Range(1, 5));
 }  // namespace

test/dct16x16_test.cc

@@ -13,15 +13,16 @@
 #include <string.h>
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
-#include "vpx_ports/mem.h"
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "test/util.h"
 
 extern "C" {
 #include "vp9/common/vp9_entropy.h"
-#include "vp9_rtcd.h"
+#include "./vp9_rtcd.h"
-void vp9_short_idct16x16_add_c(short *input, uint8_t *output, int pitch);
+void vp9_idct16x16_256_add_c(const int16_t *input, uint8_t *output, int pitch);
 }
-
-#include "acm_random.h"
 #include "vpx/vpx_integer.h"
 
 using libvpx_test::ACMRandom;
@@ -31,12 +32,13 @@ namespace {
 #ifdef _MSC_VER
 static int round(double x) {
   if (x < 0)
-    return (int)ceil(x - 0.5);
+    return static_cast<int>(ceil(x - 0.5));
   else
-    return (int)floor(x + 0.5);
+    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;
@@ -45,7 +47,9 @@ void reference2_16x16_idct_2d(double *input, double *output) {
       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;
+          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)
@@ -59,23 +63,23 @@ void reference2_16x16_idct_2d(double *input, double *output) {
 }
 
 
-static const double C1 = 0.995184726672197;
+const double C1 = 0.995184726672197;
-static const double C2 = 0.98078528040323;
+const double C2 = 0.98078528040323;
-static const double C3 = 0.956940335732209;
+const double C3 = 0.956940335732209;
-static const double C4 = 0.923879532511287;
+const double C4 = 0.923879532511287;
-static const double C5 = 0.881921264348355;
+const double C5 = 0.881921264348355;
-static const double C6 = 0.831469612302545;
+const double C6 = 0.831469612302545;
-static const double C7 = 0.773010453362737;
+const double C7 = 0.773010453362737;
-static const double C8 = 0.707106781186548;
+const double C8 = 0.707106781186548;
-static const double C9 = 0.634393284163646;
+const double C9 = 0.634393284163646;
-static const double C10 = 0.555570233019602;
+const double C10 = 0.555570233019602;
-static const double C11 = 0.471396736825998;
+const double C11 = 0.471396736825998;
-static const double C12 = 0.38268343236509;
+const double C12 = 0.38268343236509;
-static const double C13 = 0.290284677254462;
+const double C13 = 0.290284677254462;
-static const double C14 = 0.195090322016128;
+const double C14 = 0.195090322016128;
-static const double C15 = 0.098017140329561;
+const double C15 = 0.098017140329561;
 
-static void butterfly_16x16_dct_1d(double input[16], double output[16]) {
+void butterfly_16x16_dct_1d(double input[16], double output[16]) {
   double step[16];
   double intermediate[16];
   double temp1, temp2;
@@ -108,36 +112,36 @@ static 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;
+  temp2 = step[15] * C9;
   output[ 8] = temp1 + temp2;
 
-  temp1 = step[ 9]*C11;
+  temp1 = step[ 9] * C11;
-  temp2 = step[14]*C5;
+  temp2 = step[14] * C5;
   output[ 9] = temp1 - temp2;
 
-  temp1 = step[10]*C3;
+  temp1 = step[10] * C3;
-  temp2 = step[13]*C13;
+  temp2 = step[13] * C13;
   output[10] = temp1 + temp2;
 
-  temp1 = step[11]*C15;
+  temp1 = step[11] * C15;
-  temp2 = step[12]*C1;
+  temp2 = step[12] * C1;
   output[11] = temp1 - temp2;
 
-  temp1 = step[11]*C1;
+  temp1 = step[11] * C1;
-  temp2 = step[12]*C15;
+  temp2 = step[12] * C15;
   output[12] = temp2 + temp1;
 
-  temp1 = step[10]*C13;
+  temp1 = step[10] * C13;
-  temp2 = step[13]*C3;
+  temp2 = step[13] * C3;
   output[13] = temp2 - temp1;
 
-  temp1 = step[ 9]*C5;
+  temp1 = step[ 9] * C5;
-  temp2 = step[14]*C11;
+  temp2 = step[14] * C11;
   output[14] = temp2 + temp1;
 
-  temp1 = step[ 8]*C9;
+  temp1 = step[ 8] * C9;
-  temp2 = step[15]*C7;
+  temp2 = step[15] * C7;
   output[15] = temp2 - temp1;
 
   // step 3
@@ -146,20 +150,20 @@ static void butterfly_16x16_dct_1d(double input[16], double output[16]) {
   step[ 2] = output[1] - output[2];
   step[ 3] = output[0] - output[3];
 
-  temp1 = output[4]*C14;
+  temp1 = output[4] * C14;
-  temp2 = output[7]*C2;
+  temp2 = output[7] * C2;
   step[ 4] = temp1 + temp2;
 
-  temp1 = output[5]*C10;
+  temp1 = output[5] * C10;
-  temp2 = output[6]*C6;
+  temp2 = output[6] * C6;
   step[ 5] = temp1 + temp2;
 
-  temp1 = output[5]*C6;
+  temp1 = output[5] * C6;
-  temp2 = output[6]*C10;
+  temp2 = output[6] * C10;
   step[ 6] = temp2 - temp1;
 
-  temp1 = output[4]*C2;
+  temp1 = output[4] * C2;
-  temp2 = output[7]*C14;
+  temp2 = output[7] * C14;
   step[ 7] = temp2 - temp1;
 
   step[ 8] = output[ 8] + output[11];
@@ -176,18 +180,18 @@ static void butterfly_16x16_dct_1d(double input[16], double output[16]) {
   output[ 0] = (step[ 0] + step[ 1]);
   output[ 8] = (step[ 0] - step[ 1]);
 
-  temp1 = step[2]*C12;
+  temp1 = step[2] * C12;
-  temp2 = step[3]*C4;
+  temp2 = step[3] * C4;
   temp1 = temp1 + temp2;
-  output[ 4] = 2*(temp1*C8);
+  output[ 4] = 2*(temp1 * C8);
 
-  temp1 = step[2]*C4;
+  temp1 = step[2] * C4;
-  temp2 = step[3]*C12;
+  temp2 = step[3] * C12;
   temp1 = temp2 - temp1;
-  output[12] = 2*(temp1*C8);
+  output[12] = 2 * (temp1 * C8);
 
-  output[ 2] = 2*((step[4] + step[ 5])*C8);
+  output[ 2] = 2 * ((step[4] + step[ 5]) * C8);
-  output[14] = 2*((step[7] - step[ 6])*C8);
+  output[14] = 2 * ((step[7] - step[ 6]) * C8);
 
   temp1 = step[4] - step[5];
   temp2 = step[6] + step[7];
@@ -197,17 +201,17 @@ static void butterfly_16x16_dct_1d(double input[16], double output[16]) {
   intermediate[8] = step[8] + step[14];
   intermediate[9] = step[9] + step[15];
 
-  temp1 = intermediate[8]*C12;
+  temp1 = intermediate[8] * C12;
-  temp2 = intermediate[9]*C4;
+  temp2 = intermediate[9] * C4;
   temp1 = temp1 - temp2;
-  output[3] = 2*(temp1*C8);
+  output[3] = 2 * (temp1 * C8);
 
-  temp1 = intermediate[8]*C4;
+  temp1 = intermediate[8] * C4;
-  temp2 = intermediate[9]*C12;
+  temp2 = intermediate[9] * C12;
   temp1 = temp2 + temp1;
-  output[13] = 2*(temp1*C8);
+  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];
@@ -218,207 +222,307 @@ static void butterfly_16x16_dct_1d(double input[16], double output[16]) {
   output[15] = (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;
+  temp1 = intermediate[14] * C12;
-  temp2 = intermediate[15]*C4;
+  temp2 = intermediate[15] * C4;
   temp1 = temp1 - temp2;
-  output[11] = -2*(temp1*C8);
+  output[11] = -2 * (temp1 * C8);
 
-  temp1 = intermediate[14]*C4;
+  temp1 = intermediate[14] * C4;
-  temp2 = intermediate[15]*C12;
+  temp2 = intermediate[15] * C12;
   temp1 = temp2 + temp1;
-  output[ 5] = 2*(temp1*C8);
+  output[ 5] = 2 * (temp1 * C8);
 }
 
-static void reference_16x16_dct_1d(double in[16], double out[16]) {
+void reference_16x16_dct_2d(int16_t input[256], double output[256]) {
-  const double kPi = 3.141592653589793238462643383279502884;
-  const double kInvSqrt2 = 0.707106781186547524400844362104;
-  for (int k = 0; k < 16; k++) {
-    out[k] = 0.0;
-    for (int n = 0; n < 16; n++)
-      out[k] += in[n]*cos(kPi*(2*n+1)*k/32.0);
-    if (k == 0)
-      out[k] = out[k]*kInvSqrt2;
-  }
-}
-
-void reference_16x16_dct_2d(int16_t input[16*16], double output[16*16]) {
   // 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];
+      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];
+      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];
+      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;
+      output[j + i * 16] = temp_out[j]/2;
   }
 }
 
-void fdct16x16(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+typedef void (*fdct_t)(const int16_t *in, int16_t *out, int stride);
-               int stride, int /*tx_type*/) {
+typedef void (*idct_t)(const int16_t *in, uint8_t *out, int stride);
-  vp9_short_fdct16x16_c(in, out, stride);
+typedef void (*fht_t) (const int16_t *in, int16_t *out, int stride,
-}
+                       int tx_type);
-void idct16x16_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
+typedef void (*iht_t) (const int16_t *in, uint8_t *out, int stride,
-                   int stride, int /*tx_type*/) {
+                       int tx_type);
-  vp9_short_idct16x16_add_c(out, dst, stride >> 1);
+
-}
+typedef std::tr1::tuple<fdct_t, idct_t, int> dct_16x16_param_t;
-void fht16x16(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+typedef std::tr1::tuple<fht_t, iht_t, int> ht_16x16_param_t;
-              int stride, int tx_type) {
+
-  // FIXME(jingning): need to test both SSE2 and c
+void fdct16x16_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
-#if HAVE_SSE2
+  vp9_fdct16x16_c(in, out, stride);
-  vp9_short_fht16x16_sse2(in, out, stride >> 1, tx_type);
-#else
-  vp9_short_fht16x16_c(in, out, stride >> 1, tx_type);
-#endif
-}
-void iht16x16_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
-                  int stride, int tx_type) {
-  vp9_short_iht16x16_add_c(out, dst, stride >> 1, tx_type);
 }
 
-class FwdTrans16x16Test : public ::testing::TestWithParam<int> {
+void fht16x16_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
+  vp9_short_fht16x16_c(in, out, stride, tx_type);
+}
+
+class Trans16x16TestBase {
  public:
-  virtual ~FwdTrans16x16Test() {}
+  virtual ~Trans16x16TestBase() {}
-
-  virtual void SetUp() {
-    tx_type_ = GetParam();
-    if (tx_type_ == 0) {
-      fwd_txfm = fdct16x16;
-      inv_txfm = idct16x16_add;
-    } else {
-      fwd_txfm = fht16x16;
-      inv_txfm = iht16x16_add;
-    }
-  }
 
  protected:
-  void RunFwdTxfm(int16_t *in, int16_t *out, uint8_t *dst,
+  virtual void RunFwdTxfm(int16_t *in, int16_t *out, int stride) = 0;
-                  int stride, int tx_type) {
-    (*fwd_txfm)(in, out, dst, stride, tx_type);
-  }
-  void RunInvTxfm(int16_t *in, int16_t *out, uint8_t *dst,
-                  int stride, int tx_type) {
-    (*inv_txfm)(in, out, dst, stride, tx_type);
-  }
 
-  int tx_type_;
+  virtual void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) = 0;
-  void (*fwd_txfm)(int16_t*, int16_t*, uint8_t*, int, int);
-  void (*inv_txfm)(int16_t*, int16_t*, uint8_t*, int, int);
-};
 
-TEST_P(FwdTrans16x16Test, AccuracyCheck) {
+  void RunAccuracyCheck() {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
-  int max_error = 0;
+    uint32_t max_error = 0;
-  double total_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, 256);
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, 256);
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 256);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 256);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 
-    for (int j = 0; j < 256; ++j) {
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
         src[j] = rnd.Rand8();
         dst[j] = rnd.Rand8();
-      // Initialize a test block with input range [-255, 255].
         test_input_block[j] = src[j] - dst[j];
       }
 
-    const int pitch = 32;
+      REGISTER_STATE_CHECK(RunFwdTxfm(test_input_block,
-    RunFwdTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+                                      test_temp_block, pitch_));
-    RunInvTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+      REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
 
-    for (int j = 0; j < 256; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j) {
-      const int diff = dst[j] - src[j];
+        const uint32_t diff = dst[j] - src[j];
-      const int error = diff * diff;
+        const uint32_t error = diff * diff;
         if (max_error < error)
           max_error = error;
         total_error += error;
       }
     }
 
-  EXPECT_GE(1, max_error)
+    EXPECT_GE(1u, max_error)
         << "Error: 16x16 FHT/IHT has an individual round trip error > 1";
 
     EXPECT_GE(count_test_block , total_error)
         << "Error: 16x16 FHT/IHT has average round trip error > 1 per block";
-}
+  }
 
-TEST_P(FwdTrans16x16Test, CoeffSizeCheck) {
+  void RunCoeffCheck() {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
     const int count_test_block = 1000;
-  for (int i = 0; i < count_test_block; ++i) {
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, 256);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, 256);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, 256);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, output_extreme_block, 256);
-    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 256);
 
+    for (int i = 0; i < count_test_block; ++i) {
       // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 256; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_block[j] = rnd.Rand8() - rnd.Rand8();
+
+      fwd_txfm_ref(input_block, output_ref_block, pitch_, tx_type_);
+      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 = 1000;
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
         input_block[j] = rnd.Rand8() - rnd.Rand8();
         input_extreme_block[j] = rnd.Rand8() % 2 ? 255 : -255;
       }
       if (i == 0)
-      for (int j = 0; j < 256; ++j)
+        for (int j = 0; j < kNumCoeffs; ++j)
           input_extreme_block[j] = 255;
+      if (i == 1)
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = -255;
 
-    const int pitch = 32;
+      fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);
-    RunFwdTxfm(input_block, output_block, dst, pitch, tx_type_);
+      REGISTER_STATE_CHECK(RunFwdTxfm(input_extreme_block,
-    RunFwdTxfm(input_extreme_block, output_extreme_block, dst, pitch, tx_type_);
+                                      output_block, pitch_));
 
       // The minimum quant value is 4.
-    for (int j = 0; j < 256; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        EXPECT_EQ(output_block[j], output_ref_block[j]);
         EXPECT_GE(4 * DCT_MAX_VALUE, abs(output_block[j]))
             << "Error: 16x16 FDCT has coefficient larger than 4*DCT_MAX_VALUE";
-      EXPECT_GE(4 * DCT_MAX_VALUE, abs(output_extreme_block[j]))
-          << "Error: 16x16 FDCT extreme has coefficient larger "
-          << "than 4*DCT_MAX_VALUE";
       }
     }
-}
+  }
 
-INSTANTIATE_TEST_CASE_P(VP9, FwdTrans16x16Test, ::testing::Range(0, 4));
+  void RunInvAccuracyCheck() {
-
-TEST(VP9Idct16x16Test, AccuracyCheck) {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
     const int count_test_block = 1000;
-  for (int i = 0; i < count_test_block; ++i) {
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
-    int16_t in[256], coeff[256];
+    DECLARE_ALIGNED_ARRAY(16, int16_t, coeff, kNumCoeffs);
-    uint8_t dst[256], src[256];
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
-    double out_r[256];
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
 
-    for (int j = 0; j < 256; ++j) {
+    for (int i = 0; i < count_test_block; ++i) {
+      double out_r[kNumCoeffs];
+
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
         src[j] = rnd.Rand8();
         dst[j] = rnd.Rand8();
-    }
-    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 256; ++j)
         in[j] = src[j] - dst[j];
+      }
 
       reference_16x16_dct_2d(in, out_r);
-    for (int j = 0; j < 256; j++)
+      for (int j = 0; j < kNumCoeffs; ++j)
         coeff[j] = round(out_r[j]);
-    vp9_short_idct16x16_add_c(coeff, dst, 16);
+
-    for (int j = 0; j < 256; ++j) {
+      REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, 16));
-      const int diff = dst[j] - src[j];
+
-      const int error = diff * diff;
+      for (int j = 0; j < kNumCoeffs; ++j) {
-      EXPECT_GE(1, error)
+        const uint32_t diff = dst[j] - src[j];
+        const uint32_t error = diff * diff;
+        EXPECT_GE(1u, error)
             << "Error: 16x16 IDCT has error " << error
             << " at index " << j;
       }
     }
+  }
+  int pitch_;
+  int tx_type_;
+  fht_t fwd_txfm_ref;
+};
+
+class Trans16x16DCT
+    : public Trans16x16TestBase,
+      public ::testing::TestWithParam<dct_16x16_param_t> {
+ public:
+  virtual ~Trans16x16DCT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 16;
+    fwd_txfm_ref = fdct16x16_ref;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride);
+  }
+  void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride);
+  }
+
+  fdct_t fwd_txfm_;
+  idct_t inv_txfm_;
+};
+
+TEST_P(Trans16x16DCT, AccuracyCheck) {
+  RunAccuracyCheck();
 }
 
+TEST_P(Trans16x16DCT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans16x16DCT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans16x16DCT, InvAccuracyCheck) {
+  RunInvAccuracyCheck();
+}
+
+class Trans16x16HT
+    : public Trans16x16TestBase,
+      public ::testing::TestWithParam<ht_16x16_param_t> {
+ public:
+  virtual ~Trans16x16HT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 16;
+    fwd_txfm_ref = fht16x16_ref;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride, tx_type_);
+  }
+  void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride, tx_type_);
+  }
+
+  fht_t fwd_txfm_;
+  iht_t inv_txfm_;
+};
+
+TEST_P(Trans16x16HT, AccuracyCheck) {
+  RunAccuracyCheck();
+}
+
+TEST_P(Trans16x16HT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans16x16HT, MemCheck) {
+  RunMemCheck();
+}
+
+using std::tr1::make_tuple;
+
+INSTANTIATE_TEST_CASE_P(
+    C, Trans16x16DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_c, &vp9_idct16x16_256_add_c, 0)));
+INSTANTIATE_TEST_CASE_P(
+    C, Trans16x16HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht16x16_c, &vp9_iht16x16_256_add_c, 0),
+        make_tuple(&vp9_short_fht16x16_c, &vp9_iht16x16_256_add_c, 1),
+        make_tuple(&vp9_short_fht16x16_c, &vp9_iht16x16_256_add_c, 2),
+        make_tuple(&vp9_short_fht16x16_c, &vp9_iht16x16_256_add_c, 3)));
+
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans16x16DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_sse2,
+                   &vp9_idct16x16_256_add_sse2, 0)));
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans16x16HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 0),
+        make_tuple(&vp9_short_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 1),
+        make_tuple(&vp9_short_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 2),
+        make_tuple(&vp9_short_fht16x16_sse2, &vp9_iht16x16_256_add_sse2, 3)));
+#endif
 }  // namespace

test/dct32x32_test.cc

@@ -13,15 +13,17 @@
 #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"
 
 extern "C" {
+#include "./vpx_config.h"
 #include "vp9/common/vp9_entropy.h"
 #include "./vp9_rtcd.h"
-  void vp9_short_fdct32x32_c(int16_t *input, int16_t *out, int pitch);
-  void vp9_short_idct32x32_add_c(short *input, uint8_t *output, int pitch);
 }
 
-#include "test/acm_random.h"
 #include "vpx/vpx_integer.h"
 
 using libvpx_test::ACMRandom;
@@ -30,35 +32,15 @@ namespace {
 #ifdef _MSC_VER
 static int round(double x) {
   if (x < 0)
-    return (int)ceil(x - 0.5);
+    return static_cast<int>(ceil(x - 0.5));
   else
-    return (int)floor(x + 0.5);
+    return static_cast<int>(floor(x + 0.5));
 }
 #endif
 
-static const double kPi = 3.141592653589793238462643383279502884;
+const int kNumCoeffs = 1024;
-static void reference2_32x32_idct_2d(double *input, double *output) {
+const double kPi = 3.141592653589793238462643383279502884;
-  double x;
+void reference_32x32_dct_1d(const double in[32], double out[32], int stride) {
-  for (int l = 0; l < 32; ++l) {
-    for (int k = 0; k < 32; ++k) {
-      double s = 0;
-      for (int i = 0; i < 32; ++i) {
-        for (int j = 0; j < 32; ++j) {
-          x = cos(kPi * j * (l + 0.5) / 32.0) *
-              cos(kPi * i * (k + 0.5) / 32.0) * input[i * 32 + j] / 1024;
-          if (i != 0)
-            x *= sqrt(2.0);
-          if (j != 0)
-            x *= sqrt(2.0);
-          s += x;
-        }
-      }
-      output[k * 32 + l] = s / 4;
-    }
-  }
-}
-
-static void reference_32x32_dct_1d(double in[32], double out[32], int stride) {
   const double kInvSqrt2 = 0.707106781186547524400844362104;
   for (int k = 0; k < 32; k++) {
     out[k] = 0.0;
@@ -69,7 +51,8 @@ static void reference_32x32_dct_1d(double in[32], double out[32], int stride) {
   }
 }
 
-static void reference_32x32_dct_2d(int16_t input[32*32], double output[32*32]) {
+void reference_32x32_dct_2d(const int16_t input[kNumCoeffs],
+                            double output[kNumCoeffs]) {
   // First transform columns
   for (int i = 0; i < 32; ++i) {
     double temp_in[32], temp_out[32];
@@ -91,27 +74,166 @@ static void reference_32x32_dct_2d(int16_t input[32*32], double output[32*32]) {
   }
 }
 
-TEST(VP9Idct32x32Test, AccuracyCheck) {
+typedef void (*fwd_txfm_t)(const int16_t *in, int16_t *out, int stride);
-  ACMRandom rnd(ACMRandom::DeterministicSeed());
+typedef void (*inv_txfm_t)(const int16_t *in, uint8_t *out, int stride);
-  const int count_test_block = 1000;
-  for (int i = 0; i < count_test_block; ++i) {
-    int16_t in[1024], coeff[1024];
-    uint8_t dst[1024], src[1024];
-    double out_r[1024];
 
-    for (int j = 0; j < 1024; ++j) {
+typedef std::tr1::tuple<fwd_txfm_t, inv_txfm_t, int> trans_32x32_param_t;
+
+class Trans32x32Test : public ::testing::TestWithParam<trans_32x32_param_t> {
+ public:
+  virtual ~Trans32x32Test() {}
+  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
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  int version_;
+  fwd_txfm_t fwd_txfm_;
+  inv_txfm_t inv_txfm_;
+};
+
+TEST_P(Trans32x32Test, AccuracyCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  uint32_t max_error = 0;
+  int64_t total_error = 0;
+  const int count_test_block = 1000;
+  DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+
+  for (int i = 0; i < count_test_block; ++i) {
+    // Initialize a test block with input range [-255, 255].
+    for (int j = 0; j < kNumCoeffs; ++j) {
       src[j] = rnd.Rand8();
       dst[j] = rnd.Rand8();
+      test_input_block[j] = src[j] - dst[j];
     }
+
+    REGISTER_STATE_CHECK(fwd_txfm_(test_input_block, test_temp_block, 32));
+    REGISTER_STATE_CHECK(inv_txfm_(test_temp_block, dst, 32));
+
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      const uint32_t diff = dst[j] - src[j];
+      const uint32_t error = diff * diff;
+      if (max_error < error)
+        max_error = error;
+      total_error += error;
+    }
+  }
+
+  if (version_ == 1) {
+    max_error /= 2;
+    total_error /= 45;
+  }
+
+  EXPECT_GE(1u, max_error)
+      << "Error: 32x32 FDCT/IDCT has an individual round-trip error > 1";
+
+  EXPECT_GE(count_test_block, total_error)
+      << "Error: 32x32 FDCT/IDCT has average round-trip error > 1 per block";
+}
+
+TEST_P(Trans32x32Test, CoeffCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = 1000;
+
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
+
+  for (int i = 0; i < count_test_block; ++i) {
+    for (int j = 0; j < kNumCoeffs; ++j)
+      input_block[j] = rnd.Rand8() - rnd.Rand8();
+
+    const int stride = 32;
+    vp9_fdct32x32_c(input_block, output_ref_block, stride);
+    REGISTER_STATE_CHECK(fwd_txfm_(input_block, output_block, stride));
+
+    if (version_ == 0) {
+      for (int j = 0; j < kNumCoeffs; ++j)
+        EXPECT_EQ(output_block[j], output_ref_block[j])
+            << "Error: 32x32 FDCT versions have mismatched coefficients";
+    } else {
+      for (int j = 0; j < kNumCoeffs; ++j)
+        EXPECT_GE(6, abs(output_block[j] - output_ref_block[j]))
+            << "Error: 32x32 FDCT rd has mismatched coefficients";
+    }
+  }
+}
+
+TEST_P(Trans32x32Test, MemCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = 2000;
+
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
+
+  for (int i = 0; i < count_test_block; ++i) {
     // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 1024; ++j)
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      input_block[j] = rnd.Rand8() - rnd.Rand8();
+      input_extreme_block[j] = rnd.Rand8() & 1 ? 255 : -255;
+    }
+    if (i == 0)
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_extreme_block[j] = 255;
+    if (i == 1)
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_extreme_block[j] = -255;
+
+    const int stride = 32;
+    vp9_fdct32x32_c(input_extreme_block, output_ref_block, stride);
+    REGISTER_STATE_CHECK(fwd_txfm_(input_extreme_block, output_block, stride));
+
+    // The minimum quant value is 4.
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      if (version_ == 0) {
+        EXPECT_EQ(output_block[j], output_ref_block[j])
+            << "Error: 32x32 FDCT versions have mismatched coefficients";
+      } else {
+        EXPECT_GE(6, abs(output_block[j] - output_ref_block[j]))
+            << "Error: 32x32 FDCT rd has mismatched coefficients";
+      }
+      EXPECT_GE(4 * DCT_MAX_VALUE, abs(output_ref_block[j]))
+          << "Error: 32x32 FDCT C has coefficient larger than 4*DCT_MAX_VALUE";
+      EXPECT_GE(4 * DCT_MAX_VALUE, abs(output_block[j]))
+          << "Error: 32x32 FDCT has coefficient larger than "
+          << "4*DCT_MAX_VALUE";
+    }
+  }
+}
+
+TEST_P(Trans32x32Test, InverseAccuracy) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  const int count_test_block = 1000;
+  DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, coeff, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+
+  for (int i = 0; i < count_test_block; ++i) {
+    double out_r[kNumCoeffs];
+
+    // Initialize a test block with input range [-255, 255]
+    for (int j = 0; j < kNumCoeffs; ++j) {
+      src[j] = rnd.Rand8();
+      dst[j] = rnd.Rand8();
       in[j] = src[j] - dst[j];
+    }
 
     reference_32x32_dct_2d(in, out_r);
-    for (int j = 0; j < 1024; j++)
+    for (int j = 0; j < kNumCoeffs; ++j)
       coeff[j] = round(out_r[j]);
-    vp9_short_idct32x32_add_c(coeff, dst, 32);
+    REGISTER_STATE_CHECK(inv_txfm_(coeff, dst, 32));
-    for (int j = 0; j < 1024; ++j) {
+    for (int j = 0; j < kNumCoeffs; ++j) {
       const int diff = dst[j] - src[j];
       const int error = diff * diff;
       EXPECT_GE(1, error)
@@ -121,72 +243,31 @@ TEST(VP9Idct32x32Test, AccuracyCheck) {
   }
 }
 
-TEST(VP9Fdct32x32Test, AccuracyCheck) {
+using std::tr1::make_tuple;
-  ACMRandom rnd(ACMRandom::DeterministicSeed());
-  unsigned int max_error = 0;
-  int64_t total_error = 0;
-  const int count_test_block = 1000;
-  for (int i = 0; i < count_test_block; ++i) {
-    int16_t test_input_block[1024];
-    int16_t test_temp_block[1024];
-    uint8_t dst[1024], src[1024];
 
-    for (int j = 0; j < 1024; ++j) {
+INSTANTIATE_TEST_CASE_P(
-      src[j] = rnd.Rand8();
+    C, Trans32x32Test,
-      dst[j] = rnd.Rand8();
+    ::testing::Values(
-    }
+        make_tuple(&vp9_fdct32x32_c, &vp9_idct32x32_1024_add_c, 0),
-    // Initialize a test block with input range [-255, 255].
+        make_tuple(&vp9_fdct32x32_rd_c, &vp9_idct32x32_1024_add_c, 1)));
-    for (int j = 0; j < 1024; ++j)
-      test_input_block[j] = src[j] - dst[j];
 
-    const int pitch = 64;
+#if HAVE_SSE2
-    vp9_short_fdct32x32_c(test_input_block, test_temp_block, pitch);
+INSTANTIATE_TEST_CASE_P(
-    vp9_short_idct32x32_add_c(test_temp_block, dst, 32);
+    SSE2, Trans32x32Test,
+    ::testing::Values(
+        make_tuple(&vp9_fdct32x32_sse2,
+                   &vp9_idct32x32_1024_add_sse2, 0),
+        make_tuple(&vp9_fdct32x32_rd_sse2,
+                   &vp9_idct32x32_1024_add_sse2, 1)));
+#endif
 
-    for (int j = 0; j < 1024; ++j) {
+#if HAVE_AVX2
-      const unsigned diff = dst[j] - src[j];
+INSTANTIATE_TEST_CASE_P(
-      const unsigned error = diff * diff;
+    AVX2, Trans32x32Test,
-      if (max_error < error)
+    ::testing::Values(
-        max_error = error;
+        make_tuple(&vp9_fdct32x32_avx2,
-      total_error += error;
+                   &vp9_idct32x32_1024_add_sse2, 0),
-    }
+        make_tuple(&vp9_fdct32x32_rd_avx2,
-  }
+                   &vp9_idct32x32_1024_add_sse2, 1)));
-
+#endif
-  EXPECT_GE(1u, max_error)
-      << "Error: 32x32 FDCT/IDCT has an individual roundtrip error > 1";
-
-  EXPECT_GE(count_test_block, total_error)
-      << "Error: 32x32 FDCT/IDCT has average roundtrip error > 1 per block";
-}
-
-TEST(VP9Fdct32x32Test, CoeffSizeCheck) {
-  ACMRandom rnd(ACMRandom::DeterministicSeed());
-  const int count_test_block = 1000;
-  for (int i = 0; i < count_test_block; ++i) {
-    int16_t input_block[1024], input_extreme_block[1024];
-    int16_t output_block[1024], output_extreme_block[1024];
-
-    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 1024; ++j) {
-      input_block[j] = rnd.Rand8() - rnd.Rand8();
-      input_extreme_block[j] = rnd.Rand8() % 2 ? 255 : -255;
-    }
-    if (i == 0)
-      for (int j = 0; j < 1024; ++j)
-        input_extreme_block[j] = 255;
-
-    const int pitch = 64;
-    vp9_short_fdct32x32_c(input_block, output_block, pitch);
-    vp9_short_fdct32x32_c(input_extreme_block, output_extreme_block, pitch);
-
-    // The minimum quant value is 4.
-    for (int j = 0; j < 1024; ++j) {
-      EXPECT_GE(4*DCT_MAX_VALUE, abs(output_block[j]))
-          << "Error: 32x32 FDCT has coefficient larger than 4*DCT_MAX_VALUE";
-      EXPECT_GE(4*DCT_MAX_VALUE, abs(output_extreme_block[j]))
-          << "Error: 32x32 FDCT extreme has coefficient larger than "
-             "4*DCT_MAX_VALUE";
-    }
-  }
-}
 }  // namespace

test/decode_perf_test.cc

@@ -0,0 +1,105 @@
+/*
+ *  Copyright (c) 2013 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 "test/codec_factory.h"
+#include "test/decode_test_driver.h"
+#include "test/ivf_video_source.h"
+#include "test/md5_helper.h"
+#include "test/util.h"
+#include "test/webm_video_source.h"
+#include "vpx_ports/vpx_timer.h"
+#include "./vpx_version.h"
+
+using std::tr1::make_tuple;
+
+namespace {
+
+#define VIDEO_NAME 0
+#define THREADS 1
+
+const double kUsecsInSec = 1000000.0;
+
+/*
+ DecodePerfTest takes a tuple of filename + number of threads to decode with
+ */
+typedef std::tr1::tuple<const char *const, unsigned> decode_perf_param_t;
+
+const decode_perf_param_t kVP9DecodePerfVectors[] = {
+  make_tuple("vp90-2-bbb_426x240_tile_1x1_180kbps.webm", 1),
+  make_tuple("vp90-2-bbb_640x360_tile_1x2_337kbps.webm", 2),
+  make_tuple("vp90-2-bbb_854x480_tile_1x2_651kbps.webm", 2),
+  make_tuple("vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm", 4),
+  make_tuple("vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm", 1),
+  make_tuple("vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm", 4),
+  make_tuple("vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm", 4),
+  make_tuple("vp90-2-sintel_426x182_tile_1x1_171kbps.webm", 1),
+  make_tuple("vp90-2-sintel_640x272_tile_1x2_318kbps.webm", 2),
+  make_tuple("vp90-2-sintel_854x364_tile_1x2_621kbps.webm", 2),
+  make_tuple("vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm", 4),
+  make_tuple("vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm", 4),
+  make_tuple("vp90-2-tos_426x178_tile_1x1_181kbps.webm", 1),
+  make_tuple("vp90-2-tos_640x266_tile_1x2_336kbps.webm", 2),
+  make_tuple("vp90-2-tos_854x356_tile_1x2_656kbps.webm", 2),
+  make_tuple("vp90-2-tos_1280x534_tile_1x4_1306kbps.webm", 4),
+  make_tuple("vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm", 4),
+};
+
+/*
+ In order to reflect real world performance as much as possible, Perf tests
+ *DO NOT* do any correctness checks. Please run them alongside correctness
+ tests to ensure proper codec integrity. Furthermore, in this test we
+ deliberately limit the amount of system calls we make to avoid OS
+ preemption.
+
+ TODO(joshualitt) create a more detailed perf measurement test to collect
+   power/temp/min max frame decode times/etc
+ */
+
+class DecodePerfTest : public ::testing::TestWithParam<decode_perf_param_t> {
+};
+
+TEST_P(DecodePerfTest, PerfTest) {
+  const char *const video_name = GET_PARAM(VIDEO_NAME);
+  const unsigned threads = GET_PARAM(THREADS);
+
+  libvpx_test::WebMVideoSource video(video_name);
+  video.Init();
+
+  vpx_codec_dec_cfg_t cfg = {0};
+  cfg.threads = threads;
+  libvpx_test::VP9Decoder decoder(cfg, 0);
+
+  vpx_usec_timer t;
+  vpx_usec_timer_start(&t);
+
+  for (video.Begin(); video.cxdata() != NULL; video.Next()) {
+    decoder.DecodeFrame(video.cxdata(), video.frame_size());
+  }
+
+  vpx_usec_timer_mark(&t);
+  const double elapsed_secs = double(vpx_usec_timer_elapsed(&t))
+                              / kUsecsInSec;
+  const unsigned frames = video.frame_number();
+  const double fps = double(frames) / elapsed_secs;
+
+  printf("{\n");
+  printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP);
+  printf("\t\"videoName\" : \"%s\",\n", video_name);
+  printf("\t\"threadCount\" : %u,\n", threads);
+  printf("\t\"decodeTimeSecs\" : %f,\n", elapsed_secs);
+  printf("\t\"totalFrames\" : %u,\n", frames);
+  printf("\t\"framesPerSecond\" : %f\n", fps);
+  printf("}\n");
+}
+
+INSTANTIATE_TEST_CASE_P(VP9, DecodePerfTest,
+                        ::testing::ValuesIn(kVP9DecodePerfVectors));
+
+}  // namespace

test/decode_test_driver.cc

@@ -30,6 +30,7 @@ void DecoderTest::RunLoop(CompressedVideoSource *video) {
 
   // Decode frames.
   for (video->Begin(); video->cxdata(); video->Next()) {
+    PreDecodeFrameHook(*video, decoder);
     vpx_codec_err_t res_dec = decoder->DecodeFrame(video->cxdata(),
                                                    video->frame_size());
     ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder->DecodeError();

test/decode_test_driver.h

@@ -12,7 +12,7 @@
 #define TEST_DECODE_TEST_DRIVER_H_
 #include <cstring>
 #include "third_party/googletest/src/include/gtest/gtest.h"
-#include "vpx_config.h"
+#include "./vpx_config.h"
 #include "vpx/vpx_decoder.h"
 
 namespace libvpx_test {
@@ -36,9 +36,8 @@ class DxDataIterator {
 };
 
 // Provides a simplified interface to manage one video decoding.
-//
+// Similar to Encoder class, the exact services should be added
-// TODO: similar to Encoder class, the exact services should be
+// as more tests are added.
-// added as more tests are added.
 class Decoder {
  public:
   Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
@@ -77,6 +76,16 @@ class Decoder {
     return detail ? detail : vpx_codec_error(&decoder_);
   }
 
+  // Passes the external frame buffer information to libvpx.
+  vpx_codec_err_t SetExternalFrameBuffers(
+      vpx_codec_frame_buffer_t *fb_list, int fb_count,
+      vpx_realloc_frame_buffer_cb_fn_t cb, void *user_priv) {
+    InitOnce();
+    return vpx_codec_set_frame_buffers(&decoder_,
+                                       fb_list, fb_count,
+                                       cb, user_priv);
+  }
+
  protected:
   virtual const vpx_codec_iface_t* CodecInterface() const = 0;
 
@@ -102,6 +111,10 @@ class DecoderTest {
   // Main decoding loop
   virtual void RunLoop(CompressedVideoSource *video);
 
+  // Hook to be called before decompressing every frame.
+  virtual void PreDecodeFrameHook(const CompressedVideoSource& video,
+                                  Decoder *decoder) {}
+
   // Hook to be called on every decompressed frame.
   virtual void DecompressedFrameHook(const vpx_image_t& img,
                                      const unsigned int frame_number) {}

test/encode_test_driver.cc

@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "vpx_config.h"
+#include "./vpx_config.h"
 #include "test/codec_factory.h"
 #include "test/encode_test_driver.h"
 #include "test/decode_test_driver.h"
@@ -114,17 +114,17 @@ static bool compare_img(const vpx_image_t *img1,
   const unsigned int height_y = img1->d_h;
   unsigned int i;
   for (i = 0; i < height_y; ++i)
-    match = ( memcmp(img1->planes[VPX_PLANE_Y] + i * img1->stride[VPX_PLANE_Y],
+    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;
   const unsigned int height_uv = (img1->d_h + 1) >> 1;
   for (i = 0; i <  height_uv; ++i)
-    match = ( memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
+    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)
-    match = ( memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
+    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;
   return match;
@@ -158,7 +158,7 @@ void EncoderTest::RunLoop(VideoSource *video) {
     Decoder* const decoder = codec_->CreateDecoder(dec_cfg, 0);
     bool again;
     for (again = true, video->Begin(); again; video->Next()) {
-      again = video->img() != NULL;
+      again = (video->img() != NULL);
 
       PreEncodeFrameHook(video);
       PreEncodeFrameHook(video, encoder);

test/error_resilience_test.cc

@@ -1,12 +1,12 @@
 /*
-  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-
+ *
-  Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
-  tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
-  in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
-  be found in the AUTHORS file in the root of the source tree.
+ *  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"
@@ -62,7 +62,7 @@ class ErrorResilienceTest : public ::libvpx_test::EncoderTest,
     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] == nframes_) {
+        if (droppable_frames_[i] == video->frame()) {
           std::cout << "             Encoding droppable frame: "
                     << droppable_frames_[i] << "\n";
           frame_flags_ |= (VP8_EFLAG_NO_UPD_LAST |
@@ -148,7 +148,7 @@ TEST_P(ErrorResilienceTest, OnVersusOff) {
   const vpx_rational timebase = { 33333333, 1000000000 };
   cfg_.g_timebase = timebase;
   cfg_.rc_target_bitrate = 2000;
-  cfg_.g_lag_in_frames = 25;
+  cfg_.g_lag_in_frames = 10;
 
   init_flags_ = VPX_CODEC_USE_PSNR;
 
@@ -179,6 +179,9 @@ TEST_P(ErrorResilienceTest, DropFramesWithoutRecovery) {
   const vpx_rational timebase = { 33333333, 1000000000 };
   cfg_.g_timebase = timebase;
   cfg_.rc_target_bitrate = 500;
+  // FIXME(debargha): Fix this to work for any lag.
+  // Currently this test only works for lag = 0
+  cfg_.g_lag_in_frames = 0;
 
   init_flags_ = VPX_CODEC_USE_PSNR;
 

test/external_frame_buffer_test.cc

@@ -0,0 +1,322 @@
+/*
+ *  Copyright (c) 2013 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/md5_helper.h"
+#include "test/test_vectors.h"
+#include "test/util.h"
+#include "test/webm_video_source.h"
+
+namespace {
+
+const int kVideoNameParam = 1;
+const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";
+
+// Callback used by libvpx to request the application to allocate a frame
+// buffer of at least |new_size| in bytes.
+int realloc_vp9_frame_buffer(void *user_priv, size_t new_size,
+                             vpx_codec_frame_buffer_t *fb) {
+  (void)user_priv;
+  if (fb == NULL)
+    return -1;
+
+  delete [] fb->data;
+  fb->data = new uint8_t[new_size];
+  fb->size = new_size;
+  return 0;
+}
+
+// Callback will not allocate data for frame buffer.
+int zero_realloc_vp9_frame_buffer(void *user_priv, size_t new_size,
+                                  vpx_codec_frame_buffer_t *fb) {
+  (void)user_priv;
+  if (fb == NULL)
+    return -1;
+
+  delete [] fb->data;
+  fb->data = NULL;
+  fb->size = new_size;
+  return 0;
+}
+
+// Callback will allocate one less byte.
+int one_less_byte_realloc_vp9_frame_buffer(void *user_priv, size_t new_size,
+                                           vpx_codec_frame_buffer_t *fb) {
+  (void)user_priv;
+  if (fb == NULL)
+    return -1;
+
+  delete [] fb->data;
+
+  const size_t error_size = new_size - 1;
+  fb->data = new uint8_t[error_size];
+  fb->size = error_size;
+  return 0;
+}
+
+// Class for testing passing in external frame buffers to libvpx.
+class ExternalFrameBufferMD5Test
+    : public ::libvpx_test::DecoderTest,
+      public ::libvpx_test::CodecTestWithParam<const char*> {
+ protected:
+  ExternalFrameBufferMD5Test()
+      : DecoderTest(GET_PARAM(::libvpx_test::kCodecFactoryParam)),
+        md5_file_(NULL),
+        num_buffers_(0),
+        frame_buffers_(NULL) {}
+
+  virtual ~ExternalFrameBufferMD5Test() {
+    for (int i = 0; i < num_buffers_; ++i) {
+      delete [] frame_buffers_[i].data;
+    }
+    delete [] frame_buffers_;
+
+    if (md5_file_ != NULL)
+      fclose(md5_file_);
+  }
+
+  virtual void PreDecodeFrameHook(
+      const libvpx_test::CompressedVideoSource &video,
+      libvpx_test::Decoder *decoder) {
+    if (num_buffers_ > 0 && video.frame_number() == 0) {
+      // Have libvpx use frame buffers we create.
+      frame_buffers_ = new vpx_codec_frame_buffer_t[num_buffers_];
+      memset(frame_buffers_, 0, sizeof(frame_buffers_[0]) * num_buffers_);
+
+      ASSERT_EQ(VPX_CODEC_OK,
+                decoder->SetExternalFrameBuffers(
+                    frame_buffers_, num_buffers_,
+                    realloc_vp9_frame_buffer, NULL));
+    }
+  }
+
+  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_;
+  }
+
+  virtual void DecompressedFrameHook(const vpx_image_t &img,
+                                     const unsigned int frame_number) {
+    ASSERT_TRUE(md5_file_ != NULL);
+    char expected_md5[33];
+    char junk[128];
+
+    // Read correct md5 checksums.
+    const int res = fscanf(md5_file_, "%s  %s", expected_md5, junk);
+    ASSERT_NE(EOF, res) << "Read md5 data failed";
+    expected_md5[32] = '\0';
+
+    ::libvpx_test::MD5 md5_res;
+    md5_res.Add(&img);
+    const char *const actual_md5 = md5_res.Get();
+
+    // Check md5 match.
+    ASSERT_STREQ(expected_md5, actual_md5)
+        << "Md5 checksums don't match: frame number = " << frame_number;
+  }
+
+  void set_num_buffers(int num_buffers) { num_buffers_ = num_buffers; }
+  int num_buffers() const { return num_buffers_; }
+
+ private:
+  FILE *md5_file_;
+  int num_buffers_;
+  vpx_codec_frame_buffer_t *frame_buffers_;
+};
+
+class ExternalFrameBufferTest : public ::testing::Test {
+ protected:
+  ExternalFrameBufferTest()
+      : video_(NULL),
+        decoder_(NULL),
+        num_buffers_(0),
+        frame_buffers_(NULL) {}
+
+  virtual void SetUp() {
+    video_ = new libvpx_test::WebMVideoSource(kVP9TestFile);
+    video_->Init();
+    video_->Begin();
+
+    vpx_codec_dec_cfg_t cfg = {0};
+    decoder_ = new libvpx_test::VP9Decoder(cfg, 0);
+  }
+
+  virtual void TearDown() {
+    for (int i = 0; i < num_buffers_; ++i) {
+      delete [] frame_buffers_[i].data;
+    }
+    delete [] frame_buffers_;
+    delete decoder_;
+    delete video_;
+  }
+
+  // Passes the external frame buffer information to libvpx.
+  vpx_codec_err_t SetExternalFrameBuffers(
+      int num_buffers,
+      vpx_realloc_frame_buffer_cb_fn_t cb) {
+    if (num_buffers > 0) {
+      num_buffers_ = num_buffers;
+
+      // Have libvpx use frame buffers we create.
+      frame_buffers_ = new vpx_codec_frame_buffer_t[num_buffers_];
+      memset(frame_buffers_, 0, sizeof(frame_buffers_[0]) * num_buffers_);
+    }
+
+    return decoder_->SetExternalFrameBuffers(frame_buffers_, num_buffers_,
+                                             cb, NULL);
+  }
+
+  // Pass Null frame buffer list to libvpx.
+  vpx_codec_err_t SetNullFrameBuffers(
+      int num_buffers,
+      vpx_realloc_frame_buffer_cb_fn_t cb) {
+    return decoder_->SetExternalFrameBuffers(NULL, num_buffers,
+                                             cb, NULL);
+  }
+
+  vpx_codec_err_t DecodeOneFrame() {
+    const vpx_codec_err_t res =
+        decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
+    if (res == VPX_CODEC_OK)
+      video_->Next();
+    return res;
+  }
+
+  vpx_codec_err_t DecodeRemainingFrames() {
+    for (; video_->cxdata(); video_->Next()) {
+      const vpx_codec_err_t res =
+          decoder_->DecodeFrame(video_->cxdata(), video_->frame_size());
+      if (res != VPX_CODEC_OK)
+        return res;
+
+      libvpx_test::DxDataIterator dec_iter = decoder_->GetDxData();
+      const vpx_image_t *img = NULL;
+
+      // Get decompressed data
+      while ((img = dec_iter.Next())) {
+      }
+    }
+    return VPX_CODEC_OK;
+  }
+
+  libvpx_test::WebMVideoSource *video_;
+  libvpx_test::VP9Decoder *decoder_;
+  int num_buffers_;
+  vpx_codec_frame_buffer_t *frame_buffers_;
+};
+
+
+// This test runs through the set of test vectors, and decodes them.
+// Libvpx will call into the application to allocate a frame buffer when
+// needed. The md5 checksums are computed for each frame in the video file.
+// If md5 checksums match the correct md5 data, then the test is passed.
+// Otherwise, the test failed.
+TEST_P(ExternalFrameBufferMD5Test, ExtFBMD5Match) {
+  const std::string filename = GET_PARAM(kVideoNameParam);
+  libvpx_test::CompressedVideoSource *video = NULL;
+
+  // Number of buffers equals number of possible reference buffers(8), plus
+  // one working buffer, plus four jitter buffers.
+  const int num_buffers = 13;
+  set_num_buffers(num_buffers);
+
+#if CONFIG_VP8_DECODER
+  // Tell compiler we are not using kVP8TestVectors.
+  (void)libvpx_test::kVP8TestVectors;
+#endif
+
+  // Open compressed video file.
+  if (filename.substr(filename.length() - 3, 3) == "ivf") {
+    video = new libvpx_test::IVFVideoSource(filename);
+  } else if (filename.substr(filename.length() - 4, 4) == "webm") {
+    video = new libvpx_test::WebMVideoSource(filename);
+  }
+  video->Init();
+
+  // Construct md5 file name.
+  const std::string md5_filename = filename + ".md5";
+  OpenMD5File(md5_filename);
+
+  // Decode frame, and check the md5 matching.
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video));
+  delete video;
+}
+
+TEST_F(ExternalFrameBufferTest, NineFrameBuffers) {
+  // Minimum number of external frame buffers for VP9 is
+  // #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,
+            SetExternalFrameBuffers(num_buffers, realloc_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames());
+}
+
+TEST_F(ExternalFrameBufferTest, EightJitterBuffers) {
+  // Number of buffers equals #VP9_MAXIMUM_REF_BUFFERS +
+  // #VPX_MAXIMUM_WORK_BUFFERS + eight jitter buffers.
+  const int jitter_buffers = 8;
+  const int num_buffers =
+      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS + jitter_buffers;
+  ASSERT_EQ(VPX_CODEC_OK,
+            SetExternalFrameBuffers(num_buffers, realloc_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_OK, DecodeRemainingFrames());
+}
+
+TEST_F(ExternalFrameBufferTest, NotEnoughBuffers) {
+  // Minimum number of external frame buffers for VP9 is
+  // #VP9_MAXIMUM_REF_BUFFERS + #VPX_MAXIMUM_WORK_BUFFERS. Set one less.
+  const int num_buffers =
+      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS - 1;
+  ASSERT_EQ(VPX_CODEC_INVALID_PARAM,
+            SetExternalFrameBuffers(num_buffers, realloc_vp9_frame_buffer));
+}
+
+TEST_F(ExternalFrameBufferTest, NullFrameBufferList) {
+  // Number of buffers equals #VP9_MAXIMUM_REF_BUFFERS +
+  // #VPX_MAXIMUM_WORK_BUFFERS + four jitter buffers.
+  const int jitter_buffers = 4;
+  const int num_buffers =
+      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS + jitter_buffers;
+  ASSERT_EQ(VPX_CODEC_INVALID_PARAM,
+            SetNullFrameBuffers(num_buffers, realloc_vp9_frame_buffer));
+}
+
+TEST_F(ExternalFrameBufferTest, NullRealloc) {
+  // Number of buffers equals #VP9_MAXIMUM_REF_BUFFERS +
+  // #VPX_MAXIMUM_WORK_BUFFERS + four jitter buffers.
+  const int jitter_buffers = 4;
+  const int num_buffers =
+      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS + jitter_buffers;
+  ASSERT_EQ(VPX_CODEC_OK,
+            SetExternalFrameBuffers(num_buffers,
+                                    zero_realloc_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_MEM_ERROR, DecodeOneFrame());
+}
+
+TEST_F(ExternalFrameBufferTest, ReallocOneLessByte) {
+  // Number of buffers equals #VP9_MAXIMUM_REF_BUFFERS +
+  // #VPX_MAXIMUM_WORK_BUFFERS + four jitter buffers.
+  const int jitter_buffers = 4;
+  const int num_buffers =
+      VP9_MAXIMUM_REF_BUFFERS + VPX_MAXIMUM_WORK_BUFFERS + jitter_buffers;
+  ASSERT_EQ(VPX_CODEC_OK,
+            SetExternalFrameBuffers(num_buffers,
+                                    one_less_byte_realloc_vp9_frame_buffer));
+  ASSERT_EQ(VPX_CODEC_MEM_ERROR, DecodeOneFrame());
+}
+
+VP9_INSTANTIATE_TEST_CASE(ExternalFrameBufferMD5Test,
+                          ::testing::ValuesIn(libvpx_test::kVP9TestVectors));
+}  // namespace

test/fdct4x4_test.cc

@@ -13,178 +13,291 @@
 #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"
 
 extern "C" {
-#include "vp9_rtcd.h"
+#include "vp9/common/vp9_entropy.h"
+#include "./vp9_rtcd.h"
+void vp9_idct4x4_16_add_c(const int16_t *input, uint8_t *output, int pitch);
 }
-
-#include "acm_random.h"
 #include "vpx/vpx_integer.h"
-#include "vpx_ports/mem.h"
 
 using libvpx_test::ACMRandom;
 
 namespace {
-void fdct4x4(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+const int kNumCoeffs = 16;
-             int stride, int /*tx_type*/) {
+typedef void (*fdct_t)(const int16_t *in, int16_t *out, int stride);
-  vp9_short_fdct4x4_c(in, out, stride);
+typedef void (*idct_t)(const int16_t *in, uint8_t *out, int stride);
-}
+typedef void (*fht_t) (const int16_t *in, int16_t *out, int stride,
-void idct4x4_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
+                       int tx_type);
-                 int stride, int /*tx_type*/) {
+typedef void (*iht_t) (const int16_t *in, uint8_t *out, int stride,
-  vp9_short_idct4x4_add_c(out, dst, stride >> 1);
+                       int tx_type);
-}
+
-void fht4x4(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+typedef std::tr1::tuple<fdct_t, idct_t, int> dct_4x4_param_t;
-            int stride, int tx_type) {
+typedef std::tr1::tuple<fht_t, iht_t, int> ht_4x4_param_t;
-  vp9_short_fht4x4_c(in, out, stride >> 1, tx_type);
+
-}
+void fdct4x4_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
-void iht4x4_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
+  vp9_fdct4x4_c(in, out, stride);
-                int stride, int tx_type) {
-  vp9_short_iht4x4_add_c(out, dst, stride >> 1, tx_type);
 }
 
-class FwdTrans4x4Test : public ::testing::TestWithParam<int> {
+void fht4x4_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
+  vp9_short_fht4x4_c(in, out, stride, tx_type);
+}
+
+class Trans4x4TestBase {
  public:
-  virtual ~FwdTrans4x4Test() {}
+  virtual ~Trans4x4TestBase() {}
-  virtual void SetUp() {
-    tx_type_ = GetParam();
-    if (tx_type_ == 0) {
-      fwd_txfm_ = fdct4x4;
-      inv_txfm_ = idct4x4_add;
-    } else {
-      fwd_txfm_ = fht4x4;
-      inv_txfm_ = iht4x4_add;
-    }
-  }
 
  protected:
-  void RunFwdTxfm(int16_t *in, int16_t *out, uint8_t *dst,
+  virtual void RunFwdTxfm(const int16_t *in, int16_t *out, int stride) = 0;
-                  int stride, int tx_type) {
-    (*fwd_txfm_)(in, out, dst, stride, tx_type);
-  }
 
-  void RunInvTxfm(int16_t *in, int16_t *out, uint8_t *dst,
+  virtual void RunInvTxfm(const int16_t *out, uint8_t *dst, int stride) = 0;
-                  int stride, int tx_type) {
-    (*inv_txfm_)(in, out, dst, stride, tx_type);
-  }
 
-  int tx_type_;
+  void RunAccuracyCheck() {
-  void (*fwd_txfm_)(int16_t *in, int16_t *out, uint8_t *dst,
-                   int stride, int tx_type);
-  void (*inv_txfm_)(int16_t *in, int16_t *out, uint8_t *dst,
-                   int stride, int tx_type);
-};
-
-TEST_P(FwdTrans4x4Test, SignBiasCheck) {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
-  DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 16);
+    uint32_t max_error = 0;
-  DECLARE_ALIGNED_ARRAY(16, int16_t, test_output_block, 16);
+    int64_t total_error = 0;
-  const int pitch = 8;
+    const int count_test_block = 10000;
-  int count_sign_block[16][2];
-  const int count_test_block = 1000000;
-
-  memset(count_sign_block, 0, sizeof(count_sign_block));
     for (int i = 0; i < count_test_block; ++i) {
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+      DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+
       // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 16; ++j)
+      for (int j = 0; j < kNumCoeffs; ++j) {
-      test_input_block[j] = rnd.Rand8() - rnd.Rand8();
-
-    RunFwdTxfm(test_input_block, test_output_block, NULL, pitch, tx_type_);
-
-    for (int j = 0; j < 16; ++j) {
-      if (test_output_block[j] < 0)
-        ++count_sign_block[j][0];
-      else if (test_output_block[j] > 0)
-        ++count_sign_block[j][1];
-    }
-  }
-
-  for (int j = 0; j < 16; ++j) {
-    const bool bias_acceptable = (abs(count_sign_block[j][0] -
-                                      count_sign_block[j][1]) < 10000);
-    EXPECT_TRUE(bias_acceptable)
-        << "Error: 4x4 FDCT/FHT has a sign bias > 1%"
-        << " for input range [-255, 255] at index " << j
-        << " tx_type " << tx_type_;
-  }
-
-  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 [-15, 15].
-    for (int j = 0; j < 16; ++j)
-      test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
-
-    RunFwdTxfm(test_input_block, test_output_block, NULL, pitch, tx_type_);
-
-    for (int j = 0; j < 16; ++j) {
-      if (test_output_block[j] < 0)
-        ++count_sign_block[j][0];
-      else if (test_output_block[j] > 0)
-        ++count_sign_block[j][1];
-    }
-  }
-
-  for (int j = 0; j < 16; ++j) {
-    const bool bias_acceptable = (abs(count_sign_block[j][0] -
-                                      count_sign_block[j][1]) < 100000);
-    EXPECT_TRUE(bias_acceptable)
-        << "Error: 4x4 FDCT/FHT has a sign bias > 10%"
-        << " for input range [-15, 15] at index " << j;
-  }
-}
-
-TEST_P(FwdTrans4x4Test, RoundTripErrorCheck) {
-  ACMRandom rnd(ACMRandom::DeterministicSeed());
-
-  int max_error = 0;
-  double total_error = 0;
-  const int count_test_block = 1000000;
-  for (int i = 0; i < count_test_block; ++i) {
-    DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 16);
-    DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, 16);
-    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 16);
-    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 16);
-
-    for (int j = 0; j < 16; ++j) {
         src[j] = rnd.Rand8();
         dst[j] = rnd.Rand8();
-    }
-    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 16; ++j)
         test_input_block[j] = src[j] - dst[j];
-
-    const int pitch = 8;
-    RunFwdTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
-
-    for (int j = 0; j < 16; ++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;
-        }
       }
 
-    // inverse transform and reconstruct the pixel block
+      REGISTER_STATE_CHECK(RunFwdTxfm(test_input_block,
-    RunInvTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+                                      test_temp_block, pitch_));
+      REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_));
 
-    for (int j = 0; j < 16; ++j) {
+      for (int j = 0; j < kNumCoeffs; ++j) {
-      const int diff = dst[j] - src[j];
+        const uint32_t diff = dst[j] - src[j];
-      const int error = diff * diff;
+        const uint32_t error = diff * diff;
         if (max_error < error)
           max_error = error;
         total_error += error;
       }
     }
-  EXPECT_GE(1, max_error)
-      << "Error: FDCT/IDCT or FHT/IHT has an individual roundtrip error > 1";
 
-  EXPECT_GE(count_test_block, total_error)
+    EXPECT_GE(1u, max_error)
-      << "Error: FDCT/IDCT or FHT/IHT has average "
+        << "Error: 4x4 FHT/IHT has an individual round trip error > 1";
-      << "roundtrip error > 1 per block";
+
+    EXPECT_GE(count_test_block , total_error)
+        << "Error: 4x4 FHT/IHT has average round trip error > 1 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, int16_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j)
+        input_block[j] = rnd.Rand8() - rnd.Rand8();
+
+      fwd_txfm_ref(input_block, output_ref_block, pitch_, tx_type_);
+      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, int16_t, output_ref_block, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        input_block[j] = rnd.Rand8() - rnd.Rand8();
+        input_extreme_block[j] = rnd.Rand8() % 2 ? 255 : -255;
+      }
+      if (i == 0)
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = 255;
+      if (i == 1)
+        for (int j = 0; j < kNumCoeffs; ++j)
+          input_extreme_block[j] = -255;
+
+      fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);
+      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, abs(output_block[j]))
+            << "Error: 16x16 FDCT has coefficient larger than 4*DCT_MAX_VALUE";
+      }
+    }
+  }
+
+  void RunInvAccuracyCheck() {
+    ACMRandom rnd(ACMRandom::DeterministicSeed());
+    const int count_test_block = 1000;
+    DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, int16_t, coeff, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
+    DECLARE_ALIGNED_ARRAY(16, uint8_t, src, kNumCoeffs);
+
+    for (int i = 0; i < count_test_block; ++i) {
+      // Initialize a test block with input range [-255, 255].
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        src[j] = rnd.Rand8();
+        dst[j] = rnd.Rand8();
+        in[j] = src[j] - dst[j];
+      }
+
+      fwd_txfm_ref(in, coeff, pitch_, tx_type_);
+
+      REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_));
+
+      for (int j = 0; j < kNumCoeffs; ++j) {
+        const uint32_t diff = dst[j] - src[j];
+        const uint32_t error = diff * diff;
+        EXPECT_GE(1u, error)
+            << "Error: 16x16 IDCT has error " << error
+            << " at index " << j;
+      }
+    }
+  }
+
+  int pitch_;
+  int tx_type_;
+  fht_t fwd_txfm_ref;
+};
+
+class Trans4x4DCT
+    : public Trans4x4TestBase,
+      public ::testing::TestWithParam<dct_4x4_param_t> {
+ 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;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(const int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride);
+  }
+  void RunInvTxfm(const int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride);
+  }
+
+  fdct_t fwd_txfm_;
+  idct_t inv_txfm_;
+};
+
+TEST_P(Trans4x4DCT, AccuracyCheck) {
+  RunAccuracyCheck();
 }
 
-INSTANTIATE_TEST_CASE_P(VP9, FwdTrans4x4Test, ::testing::Range(0, 4));
+TEST_P(Trans4x4DCT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans4x4DCT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans4x4DCT, InvAccuracyCheck) {
+  RunInvAccuracyCheck();
+}
+
+class Trans4x4HT
+    : public Trans4x4TestBase,
+      public ::testing::TestWithParam<ht_4x4_param_t> {
+ 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;
+  }
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(const int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride, tx_type_);
+  }
+
+  void RunInvTxfm(const int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride, tx_type_);
+  }
+
+  fht_t fwd_txfm_;
+  iht_t inv_txfm_;
+};
+
+TEST_P(Trans4x4HT, AccuracyCheck) {
+  RunAccuracyCheck();
+}
+
+TEST_P(Trans4x4HT, CoeffCheck) {
+  RunCoeffCheck();
+}
+
+TEST_P(Trans4x4HT, MemCheck) {
+  RunMemCheck();
+}
+
+TEST_P(Trans4x4HT, InvAccuracyCheck) {
+  RunInvAccuracyCheck();
+}
+
+using std::tr1::make_tuple;
+
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct4x4_c, &vp9_idct4x4_16_add_c, 0)));
+INSTANTIATE_TEST_CASE_P(
+    C, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht4x4_c, &vp9_iht4x4_16_add_c, 0),
+        make_tuple(&vp9_short_fht4x4_c, &vp9_iht4x4_16_add_c, 1),
+        make_tuple(&vp9_short_fht4x4_c, &vp9_iht4x4_16_add_c, 2),
+        make_tuple(&vp9_short_fht4x4_c, &vp9_iht4x4_16_add_c, 3)));
+
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct4x4_sse2,
+                   &vp9_idct4x4_16_add_sse2, 0)));
+INSTANTIATE_TEST_CASE_P(
+    SSE2, Trans4x4HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 0),
+        make_tuple(&vp9_short_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 1),
+        make_tuple(&vp9_short_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 2),
+        make_tuple(&vp9_short_fht4x4_sse2, &vp9_iht4x4_16_add_sse2, 3)));
+#endif
+
 }  // namespace

test/fdct8x8_test.cc

@@ -13,76 +13,51 @@
 #include <string.h>
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
-#include "vpx_ports/mem.h"
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "test/util.h"
 
 extern "C" {
-#include "vp9_rtcd.h"
+#include "vp9/common/vp9_entropy.h"
-void vp9_short_idct8x8_add_c(short *input, uint8_t *output, int pitch);
+#include "./vp9_rtcd.h"
+void vp9_idct8x8_64_add_c(const int16_t *input, uint8_t *output, int pitch);
 }
-
-#include "acm_random.h"
 #include "vpx/vpx_integer.h"
 
 using libvpx_test::ACMRandom;
 
 namespace {
-void fdct8x8(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+typedef void (*fdct_t)(const int16_t *in, int16_t *out, int stride);
-             int stride, int /*tx_type*/) {
+typedef void (*idct_t)(const int16_t *in, uint8_t *out, int stride);
-  vp9_short_fdct8x8_c(in, out, stride);
+typedef void (*fht_t) (const int16_t *in, int16_t *out, int stride,
-}
+                       int tx_type);
-void idct8x8_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
+typedef void (*iht_t) (const int16_t *in, uint8_t *out, int stride,
-                 int stride, int /*tx_type*/) {
+                       int tx_type);
-  vp9_short_idct8x8_add_c(out, dst, stride >> 1);
+
-}
+typedef std::tr1::tuple<fdct_t, idct_t, int> dct_8x8_param_t;
-void fht8x8(int16_t *in, int16_t *out, uint8_t* /*dst*/,
+typedef std::tr1::tuple<fht_t, iht_t, int> ht_8x8_param_t;
-            int stride, int tx_type) {
+
-  // TODO(jingning): need to refactor this to test both _c and _sse2 functions,
+void fdct8x8_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
-  // when we have all inverse dct functions done sse2.
+  vp9_fdct8x8_c(in, out, stride);
-#if HAVE_SSE2
-  vp9_short_fht8x8_sse2(in, out, stride >> 1, tx_type);
-#else
-  vp9_short_fht8x8_c(in, out, stride >> 1, tx_type);
-#endif
-}
-void iht8x8_add(int16_t* /*in*/, int16_t *out, uint8_t *dst,
-                int stride, int tx_type) {
-  vp9_short_iht8x8_add_c(out, dst, stride >> 1, tx_type);
 }
 
-class FwdTrans8x8Test : public ::testing::TestWithParam<int> {
+void fht8x8_ref(const int16_t *in, int16_t *out, int stride, int tx_type) {
+  vp9_short_fht8x8_c(in, out, stride, tx_type);
+}
+
+class FwdTrans8x8TestBase {
  public:
-  virtual ~FwdTrans8x8Test() {}
+  virtual ~FwdTrans8x8TestBase() {}
-  virtual void SetUp() {
-    tx_type_ = GetParam();
-    if (tx_type_ == 0) {
-      fwd_txfm = fdct8x8;
-      inv_txfm = idct8x8_add;
-    } else {
-      fwd_txfm = fht8x8;
-      inv_txfm = iht8x8_add;
-    }
-  }
 
  protected:
-  void RunFwdTxfm(int16_t *in, int16_t *out, uint8_t *dst,
+  virtual void RunFwdTxfm(int16_t *in, int16_t *out, int stride) = 0;
-                  int stride, int tx_type) {
+  virtual void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) = 0;
-    (*fwd_txfm)(in, out, dst, stride, tx_type);
-  }
-  void RunInvTxfm(int16_t *in, int16_t *out, uint8_t *dst,
-                  int stride, int tx_type) {
-    (*inv_txfm)(in, out, dst, stride, tx_type);
-  }
 
-  int tx_type_;
+  void RunSignBiasCheck() {
-  void (*fwd_txfm)(int16_t*, int16_t*, uint8_t*, int, int);
-  void (*inv_txfm)(int16_t*, int16_t*, uint8_t*, int, int);
-};
-
-TEST_P(FwdTrans8x8Test, SignBiasCheck) {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_output_block, 64);
-  const int pitch = 16;
     int count_sign_block[64][2];
     const int count_test_block = 100000;
 
@@ -92,8 +67,8 @@ TEST_P(FwdTrans8x8Test, SignBiasCheck) {
       // Initialize a test block with input range [-255, 255].
       for (int j = 0; j < 64; ++j)
         test_input_block[j] = rnd.Rand8() - rnd.Rand8();
-
+      REGISTER_STATE_CHECK(
-    RunFwdTxfm(test_input_block, test_output_block, NULL, pitch, tx_type_);
+          RunFwdTxfm(test_input_block, test_output_block, pitch_));
 
       for (int j = 0; j < 64; ++j) {
         if (test_output_block[j] < 0)
@@ -121,8 +96,8 @@ TEST_P(FwdTrans8x8Test, SignBiasCheck) {
       // Initialize a test block with input range [-15, 15].
       for (int j = 0; j < 64; ++j)
         test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
-
+      REGISTER_STATE_CHECK(
-    RunFwdTxfm(test_input_block, test_output_block, NULL, pitch, tx_type_);
+          RunFwdTxfm(test_input_block, test_output_block, pitch_));
 
       for (int j = 0; j < 64; ++j) {
         if (test_output_block[j] < 0)
@@ -143,31 +118,30 @@ TEST_P(FwdTrans8x8Test, SignBiasCheck) {
           << " count1: " << count_sign_block[j][1]
           << " diff: " << diff;
     }
-}
+  }
 
-TEST_P(FwdTrans8x8Test, RoundTripErrorCheck) {
+  void RunRoundTripErrorCheck() {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
     int max_error = 0;
-  double total_error = 0;
+    int total_error = 0;
     const int count_test_block = 100000;
-  for (int i = 0; i < count_test_block; ++i) {
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, 64);
     DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 64);
     DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 64);
 
+    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) {
         src[j] = rnd.Rand8();
         dst[j] = rnd.Rand8();
-    }
-    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 64; ++j)
         test_input_block[j] = src[j] - dst[j];
+      }
 
-    const int pitch = 16;
+      REGISTER_STATE_CHECK(
-    RunFwdTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+          RunFwdTxfm(test_input_block, test_temp_block, pitch_));
-    for (int j = 0; j < 64; ++j){
+      for (int j = 0; j < 64; ++j) {
-        if(test_temp_block[j] > 0) {
+          if (test_temp_block[j] > 0) {
             test_temp_block[j] += 2;
             test_temp_block[j] /= 4;
             test_temp_block[j] *= 4;
@@ -177,7 +151,8 @@ TEST_P(FwdTrans8x8Test, RoundTripErrorCheck) {
             test_temp_block[j] *= 4;
           }
       }
-    RunInvTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+      REGISTER_STATE_CHECK(
+          RunInvTxfm(test_temp_block, dst, pitch_));
 
       for (int j = 0; j < 64; ++j) {
         const int diff = dst[j] - src[j];
@@ -189,35 +164,36 @@ TEST_P(FwdTrans8x8Test, RoundTripErrorCheck) {
     }
 
     EXPECT_GE(1, 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/5, total_error)
       << "Error: 8x8 FDCT/IDCT or FHT/IHT has average roundtrip "
-        "error > 1/5 per block";
+      << "error > 1/5 per block";
-}
+  }
 
-TEST_P(FwdTrans8x8Test, ExtremalCheck) {
+  void RunExtremalCheck() {
     ACMRandom rnd(ACMRandom::DeterministicSeed());
     int max_error = 0;
-  double total_error = 0;
+    int total_error = 0;
     const int count_test_block = 100000;
-  for (int i = 0; i < count_test_block; ++i) {
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
     DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, 64);
     DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, 64);
     DECLARE_ALIGNED_ARRAY(16, uint8_t, src, 64);
 
+    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) {
         src[j] = rnd.Rand8() % 2 ? 255 : 0;
         dst[j] = src[j] > 0 ? 0 : 255;
-    }
-    // Initialize a test block with input range [-255, 255].
-    for (int j = 0; j < 64; ++j)
         test_input_block[j] = src[j] - dst[j];
+      }
 
-    const int pitch = 16;
+      REGISTER_STATE_CHECK(
-    RunFwdTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+          RunFwdTxfm(test_input_block, test_temp_block, pitch_));
-    RunInvTxfm(test_input_block, test_temp_block, dst, pitch, tx_type_);
+      REGISTER_STATE_CHECK(
+          RunInvTxfm(test_temp_block, dst, pitch_));
 
       for (int j = 0; j < 64; ++j) {
         const int diff = dst[j] - src[j];
@@ -228,14 +204,125 @@ TEST_P(FwdTrans8x8Test, ExtremalCheck) {
       }
 
       EXPECT_GE(1, max_error)
-        << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has an"
+          << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has"
-        << " individual roundtrip error > 1";
+          << "an individual roundtrip error > 1";
 
       EXPECT_GE(count_test_block/5, total_error)
           << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has average"
           << " roundtrip error > 1/5 per block";
     }
+  }
+
+  int pitch_;
+  int tx_type_;
+  fht_t fwd_txfm_ref;
+};
+
+class FwdTrans8x8DCT
+    : public FwdTrans8x8TestBase,
+      public ::testing::TestWithParam<dct_8x8_param_t> {
+ public:
+  virtual ~FwdTrans8x8DCT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 8;
+    fwd_txfm_ref = fdct8x8_ref;
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride);
+  }
+  void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride);
+  }
+
+  fdct_t fwd_txfm_;
+  idct_t inv_txfm_;
+};
+
+TEST_P(FwdTrans8x8DCT, SignBiasCheck) {
+  RunSignBiasCheck();
 }
 
-INSTANTIATE_TEST_CASE_P(VP9, FwdTrans8x8Test, ::testing::Range(0, 4));
+TEST_P(FwdTrans8x8DCT, RoundTripErrorCheck) {
+  RunRoundTripErrorCheck();
+}
+
+TEST_P(FwdTrans8x8DCT, ExtremalCheck) {
+  RunExtremalCheck();
+}
+
+class FwdTrans8x8HT
+    : public FwdTrans8x8TestBase,
+      public ::testing::TestWithParam<ht_8x8_param_t> {
+ public:
+  virtual ~FwdTrans8x8HT() {}
+
+  virtual void SetUp() {
+    fwd_txfm_ = GET_PARAM(0);
+    inv_txfm_ = GET_PARAM(1);
+    tx_type_  = GET_PARAM(2);
+    pitch_    = 8;
+    fwd_txfm_ref = fht8x8_ref;
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  void RunFwdTxfm(int16_t *in, int16_t *out, int stride) {
+    fwd_txfm_(in, out, stride, tx_type_);
+  }
+  void RunInvTxfm(int16_t *out, uint8_t *dst, int stride) {
+    inv_txfm_(out, dst, stride, tx_type_);
+  }
+
+  fht_t fwd_txfm_;
+  iht_t inv_txfm_;
+};
+
+TEST_P(FwdTrans8x8HT, SignBiasCheck) {
+  RunSignBiasCheck();
+}
+
+TEST_P(FwdTrans8x8HT, RoundTripErrorCheck) {
+  RunRoundTripErrorCheck();
+}
+
+TEST_P(FwdTrans8x8HT, ExtremalCheck) {
+  RunExtremalCheck();
+}
+
+using std::tr1::make_tuple;
+
+INSTANTIATE_TEST_CASE_P(
+    C, FwdTrans8x8DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_c, &vp9_idct8x8_64_add_c, 0)));
+INSTANTIATE_TEST_CASE_P(
+    C, FwdTrans8x8HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht8x8_c, &vp9_iht8x8_64_add_c, 0),
+        make_tuple(&vp9_short_fht8x8_c, &vp9_iht8x8_64_add_c, 1),
+        make_tuple(&vp9_short_fht8x8_c, &vp9_iht8x8_64_add_c, 2),
+        make_tuple(&vp9_short_fht8x8_c, &vp9_iht8x8_64_add_c, 3)));
+
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(
+    SSE2, FwdTrans8x8DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct8x8_sse2, &vp9_idct8x8_64_add_sse2, 0)));
+INSTANTIATE_TEST_CASE_P(
+    SSE2, FwdTrans8x8HT,
+    ::testing::Values(
+        make_tuple(&vp9_short_fht8x8_sse2, &vp9_iht8x8_64_add_sse2, 0),
+        make_tuple(&vp9_short_fht8x8_sse2, &vp9_iht8x8_64_add_sse2, 1),
+        make_tuple(&vp9_short_fht8x8_sse2, &vp9_iht8x8_64_add_sse2, 2),
+        make_tuple(&vp9_short_fht8x8_sse2, &vp9_iht8x8_64_add_sse2, 3)));
+#endif
 }  // namespace

test/i420_video_source.h

@@ -11,6 +11,7 @@
 #define TEST_I420_VIDEO_SOURCE_H_
 #include <cstdio>
 #include <cstdlib>
+#include <string>
 
 #include "test/video_source.h"
 
@@ -34,7 +35,6 @@ class I420VideoSource : public VideoSource {
         height_(0),
         framerate_numerator_(rate_numerator),
         framerate_denominator_(rate_denominator) {
-
     // This initializes raw_sz_, width_, height_ and allocates an img.
     SetSize(width, height);
   }

test/idct8x8_test.cc

@@ -15,10 +15,10 @@
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
 extern "C" {
-#include "vp9_rtcd.h"
+#include "./vp9_rtcd.h"
 }
 
-#include "acm_random.h"
+#include "test/acm_random.h"
 #include "vpx/vpx_integer.h"
 
 using libvpx_test::ACMRandom;
@@ -27,10 +27,10 @@ namespace {
 
 #ifdef _MSC_VER
 static int round(double x) {
-  if(x < 0)
+  if (x < 0)
-    return (int)ceil(x - 0.5);
+    return static_cast<int>(ceil(x - 0.5));
   else
-    return (int)floor(x + 0.5);
+    return static_cast<int>(floor(x + 0.5));
 }
 #endif
 
@@ -126,7 +126,7 @@ TEST(VP9Idct8x8Test, AccuracyCheck) {
     reference_dct_2d(input, output_r);
     for (int j = 0; j < 64; ++j)
       coeff[j] = round(output_r[j]);
-    vp9_short_idct8x8_add_c(coeff, dst, 8);
+    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;

test/idct_test.cc

@@ -16,7 +16,9 @@ extern "C" {
 #include "test/register_state_check.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
-typedef void (*idct_fn_t)(short *input, unsigned char *pred_ptr,
+#include "vpx/vpx_integer.h"
+
+typedef void (*idct_fn_t)(int16_t *input, unsigned char *pred_ptr,
                           int pred_stride, unsigned char *dst_ptr,
                           int dst_stride);
 namespace {
@@ -34,7 +36,7 @@ class IDCTTest : public ::testing::TestWithParam<idct_fn_t> {
   virtual void TearDown() { libvpx_test::ClearSystemState(); }
 
   idct_fn_t UUT;
-  short input[16];
+  int16_t input[16];
   unsigned char output[256];
   unsigned char predict[256];
 };

test/intrapred_test.cc

@@ -15,8 +15,8 @@
 #include "test/register_state_check.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
 extern "C" {
-#include "vpx_config.h"
+#include "./vpx_config.h"
-#include "vp8_rtcd.h"
+#include "./vp8_rtcd.h"
 #include "vp8/common/blockd.h"
 #include "vpx_mem/vpx_mem.h"
 }
@@ -34,13 +34,17 @@ class IntraPredBase {
   }
 
  protected:
-  void SetupMacroblock(uint8_t *data, int block_size, int stride,
+  void SetupMacroblock(MACROBLOCKD *mbptr,
+                       MODE_INFO *miptr,
+                       uint8_t *data,
+                       int block_size,
+                       int stride,
                        int num_planes) {
-    memset(&mb_, 0, sizeof(mb_));
+    mbptr_ = mbptr;
-    memset(&mi_, 0, sizeof(mi_));
+    miptr_ = miptr;
-    mb_.up_available = 1;
+    mbptr_->up_available = 1;
-    mb_.left_available = 1;
+    mbptr_->left_available = 1;
-    mb_.mode_info_context = &mi_;
+    mbptr_->mode_info_context = miptr_;
     stride_ = stride;
     block_size_ = block_size;
     num_planes_ = num_planes;
@@ -63,14 +67,14 @@ class IntraPredBase {
   virtual void Predict(MB_PREDICTION_MODE mode) = 0;
 
   void SetLeftUnavailable() {
-    mb_.left_available = 0;
+    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() {
-    mb_.up_available = 0;
+    mbptr_->up_available = 0;
     for (int p = 0; p < num_planes_; p++)
       memset(&data_ptr_[p][-1 - stride_], 127, block_size_ + 2);
   }
@@ -96,19 +100,19 @@ class IntraPredBase {
     for (int p = 0; p < num_planes_; p++) {
       // calculate expected DC
       int expected;
-      if (mb_.up_available || mb_.left_available) {
+      if (mbptr_->up_available || mbptr_->left_available) {
-        int sum = 0, shift = BlockSizeLog2Min1() + mb_.up_available +
+        int sum = 0, shift = BlockSizeLog2Min1() + mbptr_->up_available +
-                             mb_.left_available;
+                             mbptr_->left_available;
-        if (mb_.up_available)
+        if (mbptr_->up_available)
           for (int x = 0; x < block_size_; x++)
             sum += data_ptr_[p][x - stride_];
-        if (mb_.left_available)
+        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
+      } 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_],
@@ -209,8 +213,8 @@ class IntraPredBase {
     }
   }
 
-  MACROBLOCKD mb_;
+  MACROBLOCKD *mbptr_;
-  MODE_INFO mi_;
+  MODE_INFO *miptr_;
   uint8_t *data_ptr_[2];  // in the case of Y, only [0] is used
   int stride_;
   int block_size_;
@@ -228,12 +232,18 @@ class IntraPredYTest : public ::testing::TestWithParam<intra_pred_y_fn_t>,
     protected IntraPredBase {
  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;
   }
 
@@ -250,12 +260,12 @@ class IntraPredYTest : public ::testing::TestWithParam<intra_pred_y_fn_t>,
 
   virtual void SetUp() {
     pred_fn_ = GetParam();
-    SetupMacroblock(data_array_, kBlockSize, kStride, 1);
+    SetupMacroblock(mb_, mi_, data_array_, kBlockSize, kStride, 1);
   }
 
   virtual void Predict(MB_PREDICTION_MODE mode) {
-    mb_.mode_info_context->mbmi.mode = mode;
+    mbptr_->mode_info_context->mbmi.mode = mode;
-    REGISTER_STATE_CHECK(pred_fn_(&mb_,
+    REGISTER_STATE_CHECK(pred_fn_(mbptr_,
                                   data_ptr_[0] - kStride,
                                   data_ptr_[0] - 1, kStride,
                                   data_ptr_[0], kStride));
@@ -263,8 +273,12 @@ class IntraPredYTest : public ::testing::TestWithParam<intra_pred_y_fn_t>,
 
   intra_pred_y_fn_t 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) {
@@ -299,12 +313,18 @@ class IntraPredUVTest : public ::testing::TestWithParam<intra_pred_uv_fn_t>,
     protected IntraPredBase {
  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;
   }
 
@@ -322,12 +342,12 @@ class IntraPredUVTest : public ::testing::TestWithParam<intra_pred_uv_fn_t>,
 
   virtual void SetUp() {
     pred_fn_ = GetParam();
-    SetupMacroblock(data_array_, kBlockSize, kStride, 2);
+    SetupMacroblock(mb_, mi_, data_array_, kBlockSize, kStride, 2);
   }
 
   virtual void Predict(MB_PREDICTION_MODE mode) {
-    mb_.mode_info_context->mbmi.uv_mode = mode;
+    mbptr_->mode_info_context->mbmi.uv_mode = mode;
-    pred_fn_(&mb_, data_ptr_[0] - kStride, data_ptr_[1] - kStride,
+    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);
   }
@@ -340,8 +360,12 @@ class IntraPredUVTest : public ::testing::TestWithParam<intra_pred_uv_fn_t>,
   // 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) {

test/ivf_video_source.h

@@ -28,7 +28,7 @@ static unsigned int MemGetLe32(const uint8_t *mem) {
 // so that we can do actual file decodes.
 class IVFVideoSource : public CompressedVideoSource {
  public:
-  IVFVideoSource(const std::string &file_name)
+  explicit IVFVideoSource(const std::string &file_name)
       : file_name_(file_name),
         input_file_(NULL),
         compressed_frame_buf_(NULL),

test/keyframe_test.cc

@@ -132,7 +132,6 @@ TEST_P(KeyframeTest, TestAutoKeyframe) {
   // 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;

test/lru_frame_buffer_test.cc

@@ -0,0 +1,207 @@
+/*
+ *  Copyright (c) 2013 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 <queue>
+#include <string>
+
+#include "test/codec_factory.h"
+#include "test/decode_test_driver.h"
+#include "test/ivf_video_source.h"
+#include "test/md5_helper.h"
+#include "test/util.h"
+#include "test/webm_video_source.h"
+
+namespace {
+
+const int kVideoNameParam = 1;
+
+const char *kLRUTestVectors[] = {
+  "vp90-2-02-size-lf-1920x1080.webm",
+  "vp90-2-05-resize.ivf",
+};
+
+// Callback used by libvpx to request the application to allocate a frame
+// buffer of at least |new_size| in bytes.
+int realloc_vp9_frame_buffer(void *user_priv, size_t new_size,
+                             vpx_codec_frame_buffer_t *fb) {
+  (void)user_priv;
+  if (fb == NULL)
+    return -1;
+
+  delete [] fb->data;
+  fb->data = new uint8_t[new_size];
+  fb->size = new_size;
+
+  return 0;
+}
+
+// Class for testing libvpx is using the least recently
+// used frame buffer when a new buffer is requested.
+class LRUFrameBufferTest
+    : public ::libvpx_test::DecoderTest,
+      public ::libvpx_test::CodecTestWithParam<const char*> {
+ protected:
+  struct FrameBufferMD5Sum {
+    int frame_buffer_index;
+    vpx_image_t img;
+    std::string md5;
+  };
+
+  LRUFrameBufferTest()
+      : DecoderTest(GET_PARAM(::libvpx_test::kCodecFactoryParam)),
+        num_buffers_(0),
+        num_jitter_buffers_(0),
+        frame_buffers_(NULL) {}
+
+  virtual ~LRUFrameBufferTest() {
+    for (int i = 0; i < num_buffers_; ++i) {
+      delete [] frame_buffers_[i].data;
+    }
+    delete [] frame_buffers_;
+  }
+
+  virtual void PreDecodeFrameHook(
+      const libvpx_test::CompressedVideoSource &video,
+      libvpx_test::Decoder *decoder) {
+    // Use external buffers for testing jitter buffers.
+    if (num_jitter_buffers_ > 0 && video.frame_number() == 0) {
+      const int max_reference_buffers = 8;
+
+      // Add 1 for a work buffer.
+      num_buffers_ = max_reference_buffers + 1 + num_jitter_buffers_;
+
+      // Have libvpx use frame buffers we create.
+      frame_buffers_ = new vpx_codec_frame_buffer_t[num_buffers_];
+      memset(frame_buffers_, 0, sizeof(frame_buffers_[0]) * num_buffers_);
+
+      decoder->SetExternalFrameBuffers(frame_buffers_, num_buffers_,
+                                       realloc_vp9_frame_buffer, NULL);
+    }
+
+    // Turn on frame buffer LRU cache.
+    decoder->Control(VP9D_SET_FRAME_BUFFER_LRU_CACHE, 1);
+  }
+
+  virtual void DecompressedFrameHook(const vpx_image_t &img,
+                                     const unsigned int frame_number) {
+    const uint32_t ximg_y_plane = 0;
+    const uint8_t *const y_buffer = img.planes[ximg_y_plane];
+
+    // Find which external buffer contains the y_buffer.
+    int i = 0;
+    for (i = 0; i < num_buffers_; ++i) {
+      if (y_buffer >= frame_buffers_[i].data &&
+          y_buffer < (frame_buffers_[i].data + frame_buffers_[i].size)) {
+        break;
+      }
+    }
+
+    FrameBufferMD5Sum fb_md5;
+    fb_md5.frame_buffer_index = i;
+    fb_md5.img = img;
+
+    libvpx_test::MD5 md5;
+    md5.Add(&img);
+    fb_md5.md5 = md5.Get();
+    jitter_buffer_md5_sums_.push(fb_md5);
+
+    // Check to see if any of the reconstructed image changed.
+    if (jitter_buffer_md5_sums_.size() >
+        static_cast<size_t>(num_jitter_buffers_)) {
+      fb_md5 = jitter_buffer_md5_sums_.front();
+
+      libvpx_test::MD5 md5;
+      md5.Add(&fb_md5.img);
+      const std::string check_str = md5.Get();
+
+      ASSERT_EQ(fb_md5.md5, check_str);
+      jitter_buffer_md5_sums_.pop();
+    }
+  }
+
+  libvpx_test::CompressedVideoSource *OpenCompressedFile(
+      const std::string &filename) {
+    if (filename.substr(filename.length() - 3, 3) == "ivf") {
+      return new libvpx_test::IVFVideoSource(filename);
+    } else if (filename.substr(filename.length() - 4, 4) == "webm") {
+      return new libvpx_test::WebMVideoSource(filename);
+    }
+    return NULL;
+  }
+
+  void set_num_jitter_buffers(int num_buffers) {
+    num_jitter_buffers_ = num_buffers;
+  }
+
+ private:
+  // Total number of external frame buffers.
+  int num_buffers_;
+  int num_jitter_buffers_;
+
+  // External frame buffers used by libvpx.
+  vpx_codec_frame_buffer_t *frame_buffers_;
+
+  // Save the md5 checksums for later comparison.
+  std::queue<FrameBufferMD5Sum> jitter_buffer_md5_sums_;
+};
+
+// This test runs through a set of test vectors, and decodes them.
+// Libvpx will call into the application to allocate a frame buffer when
+// needed. The md5 checksums are computed for each frame after it is
+// decoded and stored to be checked later. After a jitter frame buffer
+// has expired, the md5 checksum is computed again for the expired jitter
+// buffer frame and checked against the md5 checksum after the frame was
+// decoded. If md5 checksums match, then the test is passed. Otherwise,
+// the test failed.
+TEST_P(LRUFrameBufferTest, CheckLRUOneJitterBuffer) {
+  const std::string filename = GET_PARAM(kVideoNameParam);
+
+  set_num_jitter_buffers(1);
+
+  libvpx_test::CompressedVideoSource *const video =
+      OpenCompressedFile(filename);
+  video->Init();
+
+  // Decode frame, and check the md5 matching.
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video));
+  delete video;
+}
+
+TEST_P(LRUFrameBufferTest, CheckLRUFourJitterBuffers) {
+  const std::string filename = GET_PARAM(kVideoNameParam);
+
+  set_num_jitter_buffers(4);
+
+  libvpx_test::CompressedVideoSource *const video =
+      OpenCompressedFile(filename);
+  video->Init();
+
+  // Decode frame, and check the md5 matching.
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video));
+  delete video;
+}
+
+TEST_P(LRUFrameBufferTest, CheckLRUEightJitterBuffers) {
+  const std::string filename = GET_PARAM(kVideoNameParam);
+
+  set_num_jitter_buffers(8);
+
+  libvpx_test::CompressedVideoSource *const video =
+      OpenCompressedFile(filename);
+  video->Init();
+
+  // Decode frame, and check the md5 matching.
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video));
+  delete video;
+}
+
+VP9_INSTANTIATE_TEST_CASE(LRUFrameBufferTest,
+                          ::testing::ValuesIn(kLRUTestVectors));
+}  // namespace

test/md5_helper.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef LIBVPX_TEST_MD5_HELPER_H_
+#ifndef TEST_MD5_HELPER_H_
-#define LIBVPX_TEST_MD5_HELPER_H_
+#define TEST_MD5_HELPER_H_
 
 extern "C" {
 #include "./md5_utils.h"
@@ -25,9 +25,15 @@ class MD5 {
 
   void Add(const vpx_image_t *img) {
     for (int plane = 0; plane < 3; ++plane) {
-      uint8_t *buf = img->planes[plane];
+      const uint8_t *buf = img->planes[plane];
-      const int h = plane ? (img->d_h + 1) >> 1 : img->d_h;
+      // Calculate the width and height to do the md5 check. For the chroma
-      const int w = plane ? (img->d_w + 1) >> 1 : img->d_w;
+      // plane, we never want to round down and thus skip a pixel so if
+      // we are shifting by 1 (chroma_shift) we add 1 before doing the shift.
+      // This works only for chroma_shift of 0 and 1.
+      const int h = plane ? (img->d_h + img->y_chroma_shift) >>
+                    img->y_chroma_shift : img->d_h;
+      const int w = plane ? (img->d_w + img->x_chroma_shift) >>
+                    img->x_chroma_shift : img->d_w;
 
       for (int y = 0; y < h; ++y) {
         MD5Update(&md5_, buf, w);
@@ -61,4 +67,4 @@ class MD5 {
 
 }  // namespace libvpx_test
 
-#endif  // LIBVPX_TEST_MD5_HELPER_H_
+#endif  // TEST_MD5_HELPER_H_

test/partial_idct_test.cc

@@ -0,0 +1,172 @@
+/*
+ *  Copyright (c) 2013 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"
+
+extern "C" {
+#include "./vp9_rtcd.h"
+#include "vp9/common/vp9_blockd.h"
+#include "vp9/common/vp9_scan.h"
+}
+
+#include "vpx/vpx_integer.h"
+
+using libvpx_test::ACMRandom;
+
+namespace {
+typedef void (*fwd_txfm_t)(const int16_t *in, int16_t *out, int stride);
+typedef void (*inv_txfm_t)(const int16_t *in, uint8_t *out, int stride);
+typedef std::tr1::tuple<inv_txfm_t,
+                        inv_txfm_t,
+                        TX_SIZE, int> partial_itxfm_param_t;
+const int kMaxNumCoeffs = 1024;
+class PartialIDctTest : public ::testing::TestWithParam<partial_itxfm_param_t> {
+ public:
+  virtual ~PartialIDctTest() {}
+  virtual void SetUp() {
+    full_itxfm_ = GET_PARAM(0);
+    partial_itxfm_ = GET_PARAM(1);
+    tx_size_  = GET_PARAM(2);
+    last_nonzero_ = GET_PARAM(3);
+  }
+
+  virtual void TearDown() { libvpx_test::ClearSystemState(); }
+
+ protected:
+  int last_nonzero_;
+  TX_SIZE tx_size_;
+  inv_txfm_t full_itxfm_;
+  inv_txfm_t partial_itxfm_;
+};
+
+TEST_P(PartialIDctTest, ResultsMatch) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
+  int size;
+  switch (tx_size_) {
+  case TX_4X4:
+    size = 4;
+    break;
+  case TX_8X8:
+    size = 8;
+    break;
+  case TX_16X16:
+    size = 16;
+    break;
+  case TX_32X32:
+    size = 32;
+    break;
+  default:
+    FAIL() << "Wrong Size!";
+    break;
+  }
+  DECLARE_ALIGNED_ARRAY(16, int16_t, test_coef_block1, kMaxNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, int16_t, test_coef_block2, kMaxNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst1, kMaxNumCoeffs);
+  DECLARE_ALIGNED_ARRAY(16, uint8_t, dst2, kMaxNumCoeffs);
+  const int count_test_block = 1000;
+  const int max_coeff = 32766 / 4;
+  const int block_size = size * size;
+  int max_error = 0;
+  for (int i = 0; i < count_test_block; ++i) {
+    // clear out destination buffer
+    memset(dst1, 0, sizeof(*dst1) * block_size);
+    memset(dst2, 0, sizeof(*dst2) * block_size);
+    memset(test_coef_block1, 0, sizeof(*test_coef_block1) * block_size);
+    memset(test_coef_block2, 0, sizeof(*test_coef_block2) * block_size);
+    int max_energy_leftover = max_coeff * max_coeff;
+    for (int j = 0; j < last_nonzero_; ++j) {
+      int16_t coef = static_cast<int16_t>(sqrt(max_energy_leftover) *
+                                          (rnd.Rand16() - 32768) / 65536);
+      max_energy_leftover -= coef * coef;
+      if (max_energy_leftover < 0) {
+        max_energy_leftover = 0;
+        coef = 0;
+      }
+      test_coef_block1[vp9_default_scan_orders[tx_size_].scan[j]] = coef;
+    }
+
+    memcpy(test_coef_block2, test_coef_block1,
+           sizeof(*test_coef_block2) * block_size);
+
+    REGISTER_STATE_CHECK(full_itxfm_(test_coef_block1, dst1, size));
+    REGISTER_STATE_CHECK(partial_itxfm_(test_coef_block2, dst2, size));
+
+    for (int j = 0; j < block_size; ++j) {
+      const int diff = dst1[j] - dst2[j];
+      const int error = diff * diff;
+      if (max_error < error)
+        max_error = error;
+    }
+  }
+
+  EXPECT_EQ(0, max_error)
+      << "Error: partial inverse transform produces different results";
+}
+using std::tr1::make_tuple;
+
+INSTANTIATE_TEST_CASE_P(
+    C, PartialIDctTest,
+    ::testing::Values(
+        make_tuple(vp9_idct32x32_1024_add_c,
+                   vp9_idct32x32_34_add_c,
+                   TX_32X32, 34),
+        make_tuple(vp9_idct32x32_1024_add_c,
+                   vp9_idct32x32_1_add_c,
+                   TX_32X32, 1),
+        make_tuple(vp9_idct16x16_256_add_c,
+                   vp9_idct16x16_10_add_c,
+                   TX_16X16, 10),
+        make_tuple(vp9_idct16x16_256_add_c,
+                   vp9_idct16x16_1_add_c,
+                   TX_16X16, 1),
+        make_tuple(vp9_idct8x8_64_add_c,
+                   vp9_idct8x8_10_add_c,
+                   TX_8X8, 10),
+        make_tuple(vp9_idct8x8_64_add_c,
+                   vp9_idct8x8_1_add_c,
+                   TX_8X8, 1),
+        make_tuple(vp9_idct4x4_16_add_c,
+                   vp9_idct4x4_1_add_c,
+                   TX_4X4, 1)));
+#if HAVE_SSE2
+INSTANTIATE_TEST_CASE_P(
+    SSE2, PartialIDctTest,
+    ::testing::Values(
+        make_tuple(vp9_idct32x32_1024_add_c,
+                   vp9_idct32x32_34_add_sse2,
+                   TX_32X32, 34),
+        make_tuple(vp9_idct32x32_1024_add_c,
+                   vp9_idct32x32_1_add_sse2,
+                   TX_32X32, 1),
+        make_tuple(vp9_idct16x16_256_add_c,
+                   vp9_idct16x16_10_add_sse2,
+                   TX_16X16, 10),
+        make_tuple(vp9_idct16x16_256_add_c,
+                   vp9_idct16x16_1_add_sse2,
+                   TX_16X16, 1),
+        make_tuple(vp9_idct8x8_64_add_c,
+                   vp9_idct8x8_10_add_sse2,
+                   TX_8X8, 10),
+        make_tuple(vp9_idct8x8_64_add_c,
+                   vp9_idct8x8_1_add_sse2,
+                   TX_8X8, 1),
+        make_tuple(vp9_idct4x4_16_add_c,
+                   vp9_idct4x4_1_add_sse2,
+                   TX_4X4, 1)));
+#endif
+}  // namespace

test/pp_filter_test.cc

@@ -11,8 +11,8 @@
 #include "test/register_state_check.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
 extern "C" {
-#include "vpx_config.h"
+#include "./vpx_config.h"
-#include "vp8_rtcd.h"
+#include "./vp8_rtcd.h"
 #include "vpx/vpx_integer.h"
 #include "vpx_mem/vpx_mem.h"
 }
@@ -63,7 +63,8 @@ TEST_P(Vp8PostProcessingFilterTest, FilterOutputCheck) {
   // Pointers to top-left pixel of block in the input and output images.
   uint8_t *const src_image_ptr = src_image + (input_stride << 1);
   uint8_t *const dst_image_ptr = dst_image + 8;
-  uint8_t *const flimits = reinterpret_cast<uint8_t *>(vpx_memalign(16, block_width));
+  uint8_t *const flimits =
+      reinterpret_cast<uint8_t *>(vpx_memalign(16, block_width));
   (void)vpx_memset(flimits, 255, block_width);
 
   // Initialize pixels in the input:

test/register_state_check.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef LIBVPX_TEST_REGISTER_STATE_CHECK_H_
+#ifndef TEST_REGISTER_STATE_CHECK_H_
-#define LIBVPX_TEST_REGISTER_STATE_CHECK_H_
+#define TEST_REGISTER_STATE_CHECK_H_
 
 #ifdef _WIN64
 
@@ -92,4 +92,4 @@ class RegisterStateCheck {};
 
 #endif  // _WIN64
 
-#endif  // LIBVPX_TEST_REGISTER_STATE_CHECK_H_
+#endif  // TEST_REGISTER_STATE_CHECK_H_

test/resize_test.cc

@@ -16,8 +16,68 @@
 #include "test/video_source.h"
 #include "test/util.h"
 
+// Enable(1) or Disable(0) writing of the compressed bitstream.
+#define WRITE_COMPRESSED_STREAM 0
+
 namespace {
 
+#if WRITE_COMPRESSED_STREAM
+static void mem_put_le16(char *const mem, const unsigned int val) {
+  mem[0] = val;
+  mem[1] = val >> 8;
+}
+
+static void mem_put_le32(char *const mem, const unsigned int val) {
+  mem[0] = val;
+  mem[1] = val >> 8;
+  mem[2] = val >> 16;
+  mem[3] = val >> 24;
+}
+
+static void write_ivf_file_header(const vpx_codec_enc_cfg_t *const cfg,
+                                  int frame_cnt, FILE *const outfile) {
+  char header[32];
+
+  header[0] = 'D';
+  header[1] = 'K';
+  header[2] = 'I';
+  header[3] = 'F';
+  mem_put_le16(header + 4,  0);                   /* version */
+  mem_put_le16(header + 6,  32);                  /* headersize */
+  mem_put_le32(header + 8,  0x30395056);          /* fourcc (vp9) */
+  mem_put_le16(header + 12, cfg->g_w);            /* width */
+  mem_put_le16(header + 14, cfg->g_h);            /* height */
+  mem_put_le32(header + 16, cfg->g_timebase.den); /* rate */
+  mem_put_le32(header + 20, cfg->g_timebase.num); /* scale */
+  mem_put_le32(header + 24, frame_cnt);           /* length */
+  mem_put_le32(header + 28, 0);                   /* unused */
+
+  (void)fwrite(header, 1, 32, outfile);
+}
+
+static void write_ivf_frame_size(FILE *const outfile, const size_t size) {
+  char header[4];
+  mem_put_le32(header, static_cast<unsigned int>(size));
+  (void)fwrite(header, 1, 4, outfile);
+}
+
+static void write_ivf_frame_header(const vpx_codec_cx_pkt_t *const pkt,
+                                   FILE *const outfile) {
+  char header[12];
+  vpx_codec_pts_t pts;
+
+  if (pkt->kind != VPX_CODEC_CX_FRAME_PKT)
+    return;
+
+  pts = pkt->data.frame.pts;
+  mem_put_le32(header, static_cast<unsigned int>(pkt->data.frame.sz));
+  mem_put_le32(header + 4, pts & 0xFFFFFFFF);
+  mem_put_le32(header + 8, pts >> 32);
+
+  (void)fwrite(header, 1, 12, outfile);
+}
+#endif  // WRITE_COMPRESSED_STREAM
+
 const unsigned int kInitialWidth = 320;
 const unsigned int kInitialHeight = 240;
 
@@ -42,6 +102,8 @@ class ResizingVideoSource : public ::libvpx_test::DummyVideoSource {
     limit_ = 60;
   }
 
+  virtual ~ResizingVideoSource() {}
+
  protected:
   virtual void Next() {
     ++frame_;
@@ -56,6 +118,8 @@ class ResizeTest : public ::libvpx_test::EncoderTest,
  protected:
   ResizeTest() : EncoderTest(GET_PARAM(0)) {}
 
+  virtual ~ResizeTest() {}
+
   struct FrameInfo {
     FrameInfo(vpx_codec_pts_t _pts, unsigned int _w, unsigned int _h)
         : pts(_pts), w(_w), h(_h) {}
@@ -95,17 +159,47 @@ TEST_P(ResizeTest, TestExternalResizeWorks) {
   }
 }
 
+const unsigned int kStepDownFrame = 3;
+const unsigned int kStepUpFrame = 6;
+
 class ResizeInternalTest : public ResizeTest {
  protected:
+#if WRITE_COMPRESSED_STREAM
+  ResizeInternalTest()
+      : ResizeTest(),
+        frame0_psnr_(0.0),
+        outfile_(NULL),
+        out_frames_(0) {}
+#else
   ResizeInternalTest() : ResizeTest(), frame0_psnr_(0.0) {}
+#endif
+
+  virtual ~ResizeInternalTest() {}
+
+  virtual void BeginPassHook(unsigned int /*pass*/) {
+#if WRITE_COMPRESSED_STREAM
+    outfile_ = fopen("vp90-2-05-resize.ivf", "wb");
+#endif
+  }
+
+  virtual void EndPassHook() {
+#if WRITE_COMPRESSED_STREAM
+    if (outfile_) {
+      if (!fseek(outfile_, 0, SEEK_SET))
+        write_ivf_file_header(&cfg_, out_frames_, outfile_);
+      fclose(outfile_);
+      outfile_ = NULL;
+    }
+#endif
+  }
 
   virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                   libvpx_test::Encoder *encoder) {
-    if (video->frame() == 3) {
+    if (video->frame() == kStepDownFrame) {
       struct vpx_scaling_mode mode = {VP8E_FOURFIVE, VP8E_THREEFIVE};
       encoder->Control(VP8E_SET_SCALEMODE, &mode);
     }
-    if (video->frame() == 6) {
+    if (video->frame() == kStepUpFrame) {
       struct vpx_scaling_mode mode = {VP8E_NORMAL, VP8E_NORMAL};
       encoder->Control(VP8E_SET_SCALEMODE, &mode);
     }
@@ -114,24 +208,49 @@ class ResizeInternalTest : public ResizeTest {
   virtual void PSNRPktHook(const vpx_codec_cx_pkt_t *pkt) {
     if (!frame0_psnr_)
       frame0_psnr_ = pkt->data.psnr.psnr[0];
-    EXPECT_NEAR(pkt->data.psnr.psnr[0], frame0_psnr_, 1.0);
+    EXPECT_NEAR(pkt->data.psnr.psnr[0], frame0_psnr_, 1.5);
+  }
+
+  virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
+#if WRITE_COMPRESSED_STREAM
+    ++out_frames_;
+
+    // Write initial file header if first frame.
+    if (pkt->data.frame.pts == 0)
+      write_ivf_file_header(&cfg_, 0, outfile_);
+
+    // Write frame header and data.
+    write_ivf_frame_header(pkt, outfile_);
+    (void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz, outfile_);
+#endif
   }
 
   double frame0_psnr_;
+#if WRITE_COMPRESSED_STREAM
+  FILE *outfile_;
+  unsigned int out_frames_;
+#endif
 };
 
 TEST_P(ResizeInternalTest, TestInternalResizeWorks) {
   ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
                                        30, 1, 0, 10);
   init_flags_ = VPX_CODEC_USE_PSNR;
+
   // q picked such that initial keyframe on this clip is ~30dB PSNR
   cfg_.rc_min_quantizer = cfg_.rc_max_quantizer = 48;
+
+  // If the number of frames being encoded is smaller than g_lag_in_frames
+  // the encoded frame is unavailable using the current API. Comparing
+  // frames to detect mismatch would then not be possible. Set
+  // g_lag_in_frames = 0 to get around this.
+  cfg_.g_lag_in_frames = 0;
   ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
 
   for (std::vector<FrameInfo>::iterator info = frame_info_list_.begin();
        info != frame_info_list_.end(); ++info) {
     const vpx_codec_pts_t pts = info->pts;
-    if (pts >= 3 && pts < 6) {
+    if (pts >= kStepDownFrame && pts < kStepUpFrame) {
       ASSERT_EQ(282U, info->w) << "Frame " << pts << " had unexpected width";
       ASSERT_EQ(173U, info->h) << "Frame " << pts << " had unexpected height";
     } else {

test/sad_test.cc

@@ -17,7 +17,6 @@ extern "C" {
 #include "./vpx_config.h"
 #if CONFIG_VP8_ENCODER
 #include "./vp8_rtcd.h"
-//#include "vp8/common/blockd.h"
 #endif
 #if CONFIG_VP9_ENCODER
 #include "./vp9_rtcd.h"

test/set_roi.cc

@@ -17,15 +17,19 @@
 #include <sys/types.h>
 
 #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"
 extern "C" {
 #include "vp8/encoder/onyx_int.h"
 }
 
+using libvpx_test::ACMRandom;
+
 namespace {
 
 TEST(Vp8RoiMapTest, ParameterCheck) {
+  ACMRandom rnd(ACMRandom::DeterministicSeed());
   int delta_q[MAX_MB_SEGMENTS] = { -2, -25, 0, 31 };
   int delta_lf[MAX_MB_SEGMENTS] = { -2, -25, 0, 31 };
   unsigned int threshold[MAX_MB_SEGMENTS] = { 0, 100, 200, 300 };
@@ -121,10 +125,10 @@ TEST(Vp8RoiMapTest, ParameterCheck) {
     for (int i = 0; i < 1000; ++i) {
       int rand_deltas[4];
       int deltas_valid;
-      rand_deltas[0] = (rand() % 160) - 80;
+      rand_deltas[0] = rnd(160) - 80;
-      rand_deltas[1] = (rand() % 160) - 80;
+      rand_deltas[1] = rnd(160) - 80;
-      rand_deltas[2] = (rand() % 160) - 80;
+      rand_deltas[2] = rnd(160) - 80;
-      rand_deltas[3] = (rand() % 160) - 80;
+      rand_deltas[3] = rnd(160) - 80;
 
       deltas_valid = ((abs(rand_deltas[0]) <= 63) &&
                       (abs(rand_deltas[1]) <= 63) &&

test/sixtap_predict_test.cc

@@ -1,12 +1,12 @@
 /*
-*  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-*
+ *
-*  Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
-*  tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
-*  in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
-*  be found in the AUTHORS file in the root of the source tree.
+ *  be found in the AUTHORS file in the root of the source tree.
-*/
+ */
 
 #include <math.h>
 #include <stdlib.h>
@@ -32,7 +32,10 @@ typedef void (*sixtap_predict_fn_t)(uint8_t *src_ptr,
                                     uint8_t *dst_ptr,
                                     int  dst_pitch);
 
-class SixtapPredictTest : public PARAMS(int, int, sixtap_predict_fn_t) {
+typedef std::tr1::tuple<int, int, sixtap_predict_fn_t> sixtap_predict_param_t;
+
+class SixtapPredictTest
+    : public ::testing::TestWithParam<sixtap_predict_param_t> {
  public:
   static void SetUpTestCase() {
     src_ = reinterpret_cast<uint8_t*>(vpx_memalign(kDataAlignment, kSrcSize));

test/subtract_test.cc

@@ -13,8 +13,8 @@
 #include "test/clear_system_state.h"
 #include "test/register_state_check.h"
 extern "C" {
-#include "vpx_config.h"
+#include "./vpx_config.h"
-#include "vp8_rtcd.h"
+#include "./vp8_rtcd.h"
 #include "vp8/common/blockd.h"
 #include "vp8/encoder/block.h"
 #include "vpx_mem/vpx_mem.h"
@@ -51,7 +51,7 @@ TEST_P(SubtractBlockTest, SimpleSubtract) {
   bd.predictor = reinterpret_cast<unsigned char*>(
       vpx_memalign(16, kBlockHeight * kDiffPredStride * sizeof(*bd.predictor)));
 
-  for(int i = 0; kSrcStride[i] > 0; ++i) {
+  for (int i = 0; kSrcStride[i] > 0; ++i) {
     // start at block0
     be.src = 0;
     be.base_src = &source;

test/svc_test.cc

@@ -0,0 +1,337 @@
+/*
+ *  Copyright (c) 2013 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 "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/codec_factory.h"
+#include "test/decode_test_driver.h"
+#include "test/i420_video_source.h"
+#include "vpx/svc_context.h"
+#include "vpx/vp8cx.h"
+#include "vpx/vpx_encoder.h"
+
+namespace {
+
+using libvpx_test::CodecFactory;
+using libvpx_test::Decoder;
+using libvpx_test::VP9CodecFactory;
+
+class SvcTest : public ::testing::Test {
+ protected:
+  static const uint32_t kWidth = 352;
+  static const uint32_t kHeight = 288;
+
+  SvcTest()
+      : codec_iface_(0),
+        test_file_name_("hantro_collage_w352h288.yuv"),
+        codec_initialized_(false),
+        decoder_(0) {
+    memset(&svc_, 0, sizeof(svc_));
+    memset(&codec_, 0, sizeof(codec_));
+    memset(&codec_enc_, 0, sizeof(codec_enc_));
+  }
+
+  virtual ~SvcTest() {}
+
+  virtual void SetUp() {
+    svc_.encoding_mode = INTER_LAYER_PREDICTION_IP;
+    svc_.log_level = SVC_LOG_DEBUG;
+    svc_.log_print = 0;
+
+    codec_iface_ = vpx_codec_vp9_cx();
+    const vpx_codec_err_t res =
+        vpx_codec_enc_config_default(codec_iface_, &codec_enc_, 0);
+    EXPECT_EQ(VPX_CODEC_OK, res);
+
+    codec_enc_.g_w = kWidth;
+    codec_enc_.g_h = kHeight;
+    codec_enc_.g_timebase.num = 1;
+    codec_enc_.g_timebase.den = 60;
+    codec_enc_.kf_min_dist = 100;
+    codec_enc_.kf_max_dist = 100;
+
+    vpx_codec_dec_cfg_t dec_cfg = {0};
+    VP9CodecFactory codec_factory;
+    decoder_ = codec_factory.CreateDecoder(dec_cfg, 0);
+  }
+
+  virtual void TearDown() {
+    vpx_svc_release(&svc_);
+    delete(decoder_);
+    if (codec_initialized_) vpx_codec_destroy(&codec_);
+  }
+
+  SvcContext svc_;
+  vpx_codec_ctx_t codec_;
+  struct vpx_codec_enc_cfg codec_enc_;
+  vpx_codec_iface_t *codec_iface_;
+  std::string test_file_name_;
+  bool codec_initialized_;
+  Decoder *decoder_;
+};
+
+TEST_F(SvcTest, SvcInit) {
+  // test missing parameters
+  vpx_codec_err_t res = vpx_svc_init(NULL, &codec_, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+  res = vpx_svc_init(&svc_, NULL, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+  res = vpx_svc_init(&svc_, &codec_, NULL, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_init(&svc_, &codec_, codec_iface_, NULL);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  svc_.spatial_layers = 6;  // too many layers
+  res = vpx_svc_init(&svc_, &codec_, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  svc_.spatial_layers = 0;  // use default layers
+  res = vpx_svc_init(&svc_, &codec_, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+  EXPECT_EQ(VPX_SS_DEFAULT_LAYERS, svc_.spatial_layers);
+}
+
+TEST_F(SvcTest, InitTwoLayers) {
+  svc_.spatial_layers = 2;
+  vpx_svc_set_scale_factors(&svc_, "4/16,16*16");  // invalid scale values
+  vpx_codec_err_t res = vpx_svc_init(&svc_, &codec_, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  vpx_svc_set_scale_factors(&svc_, "4/16,16/16");  // valid scale values
+  res = vpx_svc_init(&svc_, &codec_, codec_iface_, &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+}
+
+TEST_F(SvcTest, InvalidOptions) {
+  vpx_codec_err_t res = vpx_svc_set_options(&svc_, NULL);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_options(&svc_, "not-an-option=1");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+}
+
+TEST_F(SvcTest, SetLayersOption) {
+  vpx_codec_err_t res = vpx_svc_set_options(&svc_, "layers=3");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+  EXPECT_EQ(3, svc_.spatial_layers);
+}
+
+TEST_F(SvcTest, SetEncodingMode) {
+  vpx_codec_err_t res = vpx_svc_set_options(&svc_, "encoding-mode=alt-ip");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+  EXPECT_EQ(ALT_INTER_LAYER_PREDICTION_IP, svc_.encoding_mode);
+}
+
+TEST_F(SvcTest, SetMultipleOptions) {
+  vpx_codec_err_t res = vpx_svc_set_options(&svc_, "layers=2 encoding-mode=ip");
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+  EXPECT_EQ(2, svc_.spatial_layers);
+  EXPECT_EQ(INTER_LAYER_PREDICTION_IP, svc_.encoding_mode);
+}
+
+TEST_F(SvcTest, SetScaleFactorsOption) {
+  svc_.spatial_layers = 2;
+  vpx_codec_err_t res =
+      vpx_svc_set_options(&svc_, "scale-factors=not-scale-factors");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_options(&svc_, "scale-factors=1/3,2/3");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+}
+
+TEST_F(SvcTest, SetQuantizersOption) {
+  svc_.spatial_layers = 2;
+  vpx_codec_err_t res = vpx_svc_set_options(&svc_, "quantizers=not-quantizers");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  vpx_svc_set_options(&svc_, "quantizers=40,45");
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+}
+
+TEST_F(SvcTest, SetQuantizers) {
+  vpx_codec_err_t res = vpx_svc_set_quantizers(NULL, "40,30");
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_quantizers(&svc_, NULL);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  svc_.spatial_layers = 2;
+  res = vpx_svc_set_quantizers(&svc_, "40");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_quantizers(&svc_, "40,30");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+}
+
+TEST_F(SvcTest, SetScaleFactors) {
+  vpx_codec_err_t res = vpx_svc_set_scale_factors(NULL, "4/16,16/16");
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_scale_factors(&svc_, NULL);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  svc_.spatial_layers = 2;
+  res = vpx_svc_set_scale_factors(&svc_, "4/16");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_set_scale_factors(&svc_, "4/16,16/16");
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  res = vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+}
+
+// Test that decoder can handle an SVC frame as the first frame in a sequence.
+TEST_F(SvcTest, FirstFrameHasLayers) {
+  svc_.spatial_layers = 2;
+  vpx_svc_set_scale_factors(&svc_, "4/16,16/16");
+  vpx_svc_set_quantizers(&svc_, "40,30");
+
+  vpx_codec_err_t res =
+      vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+
+  libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight,
+                                     codec_enc_.g_timebase.den,
+                                     codec_enc_.g_timebase.num, 0, 30);
+  video.Begin();
+
+  res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(),
+                       video.duration(), VPX_DL_REALTIME);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+
+  const vpx_codec_err_t res_dec = decoder_->DecodeFrame(
+      static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)),
+      vpx_svc_get_frame_size(&svc_));
+
+  // this test fails with a decoder error
+  ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError();
+}
+
+TEST_F(SvcTest, EncodeThreeFrames) {
+  svc_.spatial_layers = 2;
+  vpx_svc_set_scale_factors(&svc_, "4/16,16/16");
+  vpx_svc_set_quantizers(&svc_, "40,30");
+
+  vpx_codec_err_t res =
+      vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  ASSERT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+
+  libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight,
+                                     codec_enc_.g_timebase.den,
+                                     codec_enc_.g_timebase.num, 0, 30);
+  // FRAME 0
+  video.Begin();
+  // This frame is a keyframe.
+  res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(),
+                       video.duration(), VPX_DL_REALTIME);
+  ASSERT_EQ(VPX_CODEC_OK, res);
+  EXPECT_EQ(1, vpx_svc_is_keyframe(&svc_));
+
+  vpx_codec_err_t res_dec = decoder_->DecodeFrame(
+      static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)),
+      vpx_svc_get_frame_size(&svc_));
+  ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError();
+
+  // FRAME 1
+  video.Next();
+  // This is a P-frame.
+  res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(),
+                       video.duration(), VPX_DL_REALTIME);
+  ASSERT_EQ(VPX_CODEC_OK, res);
+  EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_));
+
+  res_dec = decoder_->DecodeFrame(
+      static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)),
+      vpx_svc_get_frame_size(&svc_));
+  ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError();
+
+  // FRAME 2
+  video.Next();
+  // This is a P-frame.
+  res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(),
+                       video.duration(), VPX_DL_REALTIME);
+  ASSERT_EQ(VPX_CODEC_OK, res);
+  EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_));
+
+  res_dec = decoder_->DecodeFrame(
+      static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)),
+      vpx_svc_get_frame_size(&svc_));
+  ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError();
+}
+
+TEST_F(SvcTest, GetLayerResolution) {
+  svc_.spatial_layers = 2;
+  vpx_svc_set_scale_factors(&svc_, "4/16,8/16");
+  vpx_svc_set_quantizers(&svc_, "40,30");
+
+  vpx_codec_err_t res =
+      vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  codec_initialized_ = true;
+
+  // ensure that requested layer is a valid layer
+  uint32_t layer_width, layer_height;
+  res = vpx_svc_get_layer_resolution(&svc_, svc_.spatial_layers,
+                                     &layer_width, &layer_height);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_get_layer_resolution(NULL, 0, &layer_width, &layer_height);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_get_layer_resolution(&svc_, 0, NULL, &layer_height);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_get_layer_resolution(&svc_, 0, &layer_width, NULL);
+  EXPECT_EQ(VPX_CODEC_INVALID_PARAM, res);
+
+  res = vpx_svc_get_layer_resolution(&svc_, 0, &layer_width, &layer_height);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  EXPECT_EQ(kWidth * 4 / 16, layer_width);
+  EXPECT_EQ(kHeight * 4 / 16, layer_height);
+
+  res = vpx_svc_get_layer_resolution(&svc_, 1, &layer_width, &layer_height);
+  EXPECT_EQ(VPX_CODEC_OK, res);
+  EXPECT_EQ(kWidth * 8 / 16, layer_width);
+  EXPECT_EQ(kHeight * 8 / 16, layer_height);
+}
+
+}  // namespace

test/test-data.sha1

@@ -61,6 +61,7 @@ c87599cbecd72d4cd4f7ace3313b7a6bc6eb8163  vp80-05-sharpness-1438.ivf
 aff51d865c2621b60510459244ea83e958e4baed  vp80-05-sharpness-1439.ivf
 da386e72b19b5485a6af199c5eb60ef25e510dd1  vp80-05-sharpness-1440.ivf
 6759a095203d96ccd267ce09b1b050b8cc4c2f1f  vp80-05-sharpness-1443.ivf
+b95d3cc1d0df991e63e150a801710a72f20d9ba0  vp80-06-smallsize.ivf
 db55ec7fd02c864ba996ff060b25b1e08611330b  vp80-00-comprehensive-001.ivf.md5
 29db0ad011cba1e45f856d5623cd38dac3e3bf19  vp80-00-comprehensive-002.ivf.md5
 e84f258f69e173e7d68f8f8c037a0a3766902182  vp80-00-comprehensive-003.ivf.md5
@@ -122,6 +123,7 @@ f95eb6214571434f1f73ab7833b9ccdf47588020  vp80-03-segmentation-1437.ivf.md5
 086c56378df81b6cee264d7540a7b8f2b405c7a4  vp80-05-sharpness-1439.ivf.md5
 d32dc2c4165eb266ea4c23c14a45459b363def32  vp80-05-sharpness-1440.ivf.md5
 8c69dc3d8e563f56ffab5ad1e400d9e689dd23df  vp80-05-sharpness-1443.ivf.md5
+d6f246df012c241b5fa6c1345019a3703d85c419  vp80-06-smallsize.ivf.md5
 ce881e567fe1d0fbcb2d3e9e6281a1a8d74d82e0  vp90-2-00-quantizer-00.webm
 ac5eda33407d0521c7afca43a63fd305c0cd9d13  vp90-2-00-quantizer-00.webm.md5
 2ca0463f2cfb93d25d7dded174db70b7cb87cb48  vp90-2-00-quantizer-01.webm
@@ -520,3 +522,54 @@ d17bc08eedfc60c4c23d576a6c964a21bf854d1f  vp90-2-03-size-226x202.webm
 83c6d8f2969b759e10e5c6542baca1265c874c29  vp90-2-03-size-226x224.webm.md5
 fe0af2ee47b1e5f6a66db369e2d7e9d870b38dce  vp90-2-03-size-226x226.webm
 94ad19b8b699cea105e2ff18f0df2afd7242bcf7  vp90-2-03-size-226x226.webm.md5
+b6524e4084d15b5d0caaa3d3d1368db30cbee69c  vp90-2-03-deltaq.webm
+65f45ec9a55537aac76104818278e0978f94a678  vp90-2-03-deltaq.webm.md5
+4dbb87494c7f565ffc266c98d17d0d8c7a5c5aba  vp90-2-05-resize.ivf
+7f6d8879336239a43dbb6c9f13178cb11cf7ed09  vp90-2-05-resize.ivf.md5
+bf61ddc1f716eba58d4c9837d4e91031d9ce4ffe  vp90-2-06-bilinear.webm
+f6235f937552e11d8eb331ec55da6b3aa596b9ac  vp90-2-06-bilinear.webm.md5
+495256cfd123fe777b2c0406862ed8468a1f4677  vp91-2-04-yv444.webm
+65e3a7ffef61ab340d9140f335ecc49125970c2c  vp91-2-04-yv444.webm.md5
+0c83a1e414fde3bccd6dc451bbaee68e59974c76  vp90-2-07-frame_parallel.webm
+e5c2c9fb383e5bf3b563480adaeba5b7e3475ecd  vp90-2-07-frame_parallel.webm.md5
+086c7edcffd699ae7d99d710fd7e53b18910ca5b  vp90-2-08-tile_1x2_frame_parallel.webm
+e981ecaabb29a80e0cbc1f4002384965ce8e95bb  vp90-2-08-tile_1x2_frame_parallel.webm.md5
+ed79be026a6f28646c5825da1c12d1fbc70f96a4  vp90-2-08-tile_1x2.webm
+45b404e025841c9750895fc1a9f6bd384fe6a315  vp90-2-08-tile_1x2.webm.md5
+cf8ea970c776797aae71dac8317ea926d9431cab  vp90-2-08-tile_1x4_frame_parallel.webm
+a481fbea465010b57af5a19ebf6d4a5cfe5b9278  vp90-2-08-tile_1x4_frame_parallel.webm.md5
+0203ec456277a01aec401e7fb6c72c9a7e5e3f9d  vp90-2-08-tile_1x4.webm
+c9b237dfcc01c1b414fbcaa481d014a906ef7998  vp90-2-08-tile_1x4.webm.md5
+20c75157e91ab41f82f70ffa73d5d01df8469287  vp90-2-08-tile-4x4.webm
+ae7451810247fd13975cc257aa0301ff17102255  vp90-2-08-tile-4x4.webm.md5
+2ec6e15422ac7a61af072dc5f27fcaf1942ce116  vp90-2-08-tile-4x1.webm
+0094f5ee5e46345017c30e0aa4835b550212d853  vp90-2-08-tile-4x1.webm.md5
+edea45dac4a3c2e5372339f8851d24c9bef803d6  vp90-2-09-subpixel-00.ivf
+5428efc4bf92191faedf4a727fcd1d94966a7abc  vp90-2-09-subpixel-00.ivf.md5
+8cdd435d89029987ee196896e21520e5f879f04d  vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm
+091b373aa2ecb59aa5c647affd5bcafcc7547364  vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm
+87ee28032b0963a44b73a850fcc816a6dc83efbb  vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm
+c6ce25c4bfd4bdfc2932b70428e3dfe11210ec4f  vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm
+2064bdb22aa71c2691e0469fb62e8087a43f08f8  vp90-2-bbb_426x240_tile_1x1_180kbps.webm
+8080eda22694910162f0996e8a962612f381a57f  vp90-2-bbb_640x360_tile_1x2_337kbps.webm
+a484b335c27ea189c0f0d77babea4a510ce12d50  vp90-2-bbb_854x480_tile_1x2_651kbps.webm
+3eacf1f006250be4cc5c92a7ef146e385ee62653  vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm
+217f089a16447490823127b36ce0d945522accfd  vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm
+eedb3c641e60dacbe082491a16df529a5c9187df  vp90-2-sintel_426x182_tile_1x1_171kbps.webm
+cb7e4955af183dff33bcba0c837f0922ab066400  vp90-2-sintel_640x272_tile_1x2_318kbps.webm
+48613f9380e2580002f8a09d6e412ea4e89a52b9  vp90-2-sintel_854x364_tile_1x2_621kbps.webm
+990a91f24dd284562d21d714ae773dff5452cad8  vp90-2-tos_1280x534_tile_1x4_1306kbps.webm
+b6dd558c90bca466b4bcbd03b3371648186465a7  vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm
+1a9c2914ba932a38f0a143efc1ad0e318e78888b  vp90-2-tos_426x178_tile_1x1_181kbps.webm
+a3d2b09f24debad4747a1b3066f572be4273bced  vp90-2-tos_640x266_tile_1x2_336kbps.webm
+c64b03b5c090e6888cb39685c31f00a6b79fa45c  vp90-2-tos_854x356_tile_1x2_656kbps.webm
+0e7cd4135b231c9cea8d76c19f9e84b6fd77acec  vp90-2-08-tile_1x8_frame_parallel.webm
+c9b6850af28579b031791066457f4cb40df6e1c7  vp90-2-08-tile_1x8_frame_parallel.webm.md5
+e448b6e83490bca0f8d58b4f4b1126a17baf4b0c  vp90-2-08-tile_1x8.webm
+5e524165f0397e6141d914f4f0a66267d7658376  vp90-2-08-tile_1x8.webm.md5
+a34e14923d6d17b1144254d8187d7f85b700a63c  vp90-2-02-size-lf-1920x1080.webm
+e3b28ddcfaeb37fb4d132b93f92642a9ad17c22d  vp90-2-02-size-lf-1920x1080.webm.md5
+d48c5db1b0f8e60521a7c749696b8067886033a3  vp90-2-09-aq2.webm
+84c1599298aac78f2fc05ae2274575d10569dfa0  vp90-2-09-aq2.webm.md5
+55fc55ed73d578ed60fad05692579873f8bad758  vp90-2-09-lf_deltas.webm
+54638c38009198c38c8f3b25c182b709b6c1fd2e  vp90-2-09-lf_deltas.webm.md5

test/test.mk

@@ -7,6 +7,8 @@ LIBVPX_TEST_SRCS-yes += codec_factory.h
 LIBVPX_TEST_SRCS-yes += test_libvpx.cc
 LIBVPX_TEST_SRCS-yes += util.h
 LIBVPX_TEST_SRCS-yes += video_source.h
+LIBVPX_TEST_SRCS-yes += test_vectors.h
+LIBVPX_TEST_SRCS-yes += test_vectors.cc
 
 ##
 ## BLACK BOX TESTS
@@ -24,7 +26,7 @@ LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS)    += error_resilience_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_ENCODERS)    += i420_video_source.h
 LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += keyframe_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += borders_test.cc
-LIBVPX_TEST_SRCS-$(CONFIG_VP8_ENCODER) += resize_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += resize_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += cpu_speed_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += vp9_lossless_test.cc
 
@@ -32,6 +34,8 @@ LIBVPX_TEST_SRCS-$(CONFIG_DECODERS)    += ../md5_utils.h ../md5_utils.c
 LIBVPX_TEST_SRCS-yes                   += decode_test_driver.cc
 LIBVPX_TEST_SRCS-yes                   += decode_test_driver.h
 LIBVPX_TEST_SRCS-$(CONFIG_DECODERS)    += ivf_video_source.h
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_DECODER) += external_frame_buffer_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_DECODER) += lru_frame_buffer_test.cc
 
 ## WebM Parsing
 NESTEGG_SRCS                           += ../nestegg/halloc/halloc.h
@@ -44,6 +48,10 @@ LIBVPX_TEST_SRCS-$(CONFIG_DECODERS)    += $(NESTEGG_SRCS)
 LIBVPX_TEST_SRCS-$(CONFIG_DECODERS)    += webm_video_source.h
 
 LIBVPX_TEST_SRCS-$(CONFIG_DECODERS)    += test_vector_test.cc
+# Currently we only support decoder perf tests for vp9
+ifeq ($(CONFIG_DECODE_PERF_TESTS)$(CONFIG_VP9_DECODER), yesyes)
+LIBVPX_TEST_SRCS-yes                   += decode_perf_test.cc
+endif
 
 ##
 ## WHITE BOX TESTS
@@ -84,6 +92,7 @@ LIBVPX_TEST_SRCS-yes                   += vp9_boolcoder_test.cc
 
 # IDCT test currently depends on FDCT function
 LIBVPX_TEST_SRCS-yes                   += idct8x8_test.cc
+LIBVPX_TEST_SRCS-yes                   += partial_idct_test.cc
 LIBVPX_TEST_SRCS-yes                   += superframe_test.cc
 LIBVPX_TEST_SRCS-yes                   += tile_independence_test.cc
 endif
@@ -96,6 +105,7 @@ LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct8x8_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct16x16_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += variance_test.cc
 LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += dct32x32_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += svc_test.cc
 
 endif # VP9
 
@@ -170,6 +180,7 @@ LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf
+LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-06-smallsize.ivf
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-001.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-002.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-00-comprehensive-003.ivf.md5
@@ -231,6 +242,7 @@ LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1438.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1439.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1440.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-05-sharpness-1443.ivf.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP8_DECODER) += vp80-06-smallsize.ivf.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-00.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-00.webm.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-00-quantizer-01.webm
@@ -501,6 +513,8 @@ LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-66x64.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-66x64.webm.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-66x66.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-66x66.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-lf-1920x1080.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-02-size-lf-1920x1080.webm.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-196x196.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-196x196.webm.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-196x198.webm
@@ -629,3 +643,75 @@ LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-226x224.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-226x224.webm.md5
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-226x226.webm
 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-size-226x226.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-deltaq.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-03-deltaq.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-05-resize.ivf
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-05-resize.ivf.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-06-bilinear.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-06-bilinear.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-07-frame_parallel.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-07-frame_parallel.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x2_frame_parallel.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x2_frame_parallel.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x2.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x2.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x4_frame_parallel.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x4_frame_parallel.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x4.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x4.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x8_frame_parallel.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x8_frame_parallel.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x8.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile_1x8.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile-4x4.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile-4x4.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile-4x1.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile-4x1.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-subpixel-00.ivf
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-subpixel-00.ivf.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-aq2.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-aq2.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-lf_deltas.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-lf_deltas.webm.md5
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm.md5
+
+ifeq ($(CONFIG_DECODE_PERF_TESTS),yes)
+# BBB VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_426x240_tile_1x1_180kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_640x360_tile_1x2_337kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_854x480_tile_1x2_651kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm
+#Sintel VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-sintel_426x182_tile_1x1_171kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-sintel_640x272_tile_1x2_318kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-sintel_854x364_tile_1x2_621kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm
+# TOS VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-tos_426x178_tile_1x1_181kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-tos_640x266_tile_1x2_336kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-tos_854x356_tile_1x2_656kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-tos_1280x534_tile_1x4_1306kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+  vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm
+endif  # CONFIG_DECODE_PERF_TESTS

test/test_libvpx.cc

@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include <string>
-#include "vpx_config.h"
+#include "./vpx_config.h"
 extern "C" {
 #if ARCH_X86 || ARCH_X86_64
 #include "vpx_ports/x86.h"
@@ -22,8 +22,10 @@ extern void vp9_rtcd();
 }
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
-static void append_gtest_filter(const char *str) {
+static void append_negative_gtest_filter(const char *str) {
   std::string filter = ::testing::FLAGS_gtest_filter;
+  // Negative patterns begin with one '-' followed by a ':' separated list.
+  if (filter.find('-') == std::string::npos) filter += '-';
   filter += str;
   ::testing::FLAGS_gtest_filter = filter;
 }
@@ -34,21 +36,27 @@ int main(int argc, char **argv) {
 #if ARCH_X86 || ARCH_X86_64
   const int simd_caps = x86_simd_caps();
   if (!(simd_caps & HAS_MMX))
-    append_gtest_filter(":-MMX/*");
+    append_negative_gtest_filter(":-MMX/*");
   if (!(simd_caps & HAS_SSE))
-    append_gtest_filter(":-SSE/*");
+    append_negative_gtest_filter(":-SSE/*");
   if (!(simd_caps & HAS_SSE2))
-    append_gtest_filter(":-SSE2/*");
+    append_negative_gtest_filter(":-SSE2/*");
   if (!(simd_caps & HAS_SSE3))
-    append_gtest_filter(":-SSE3/*");
+    append_negative_gtest_filter(":-SSE3/*");
   if (!(simd_caps & HAS_SSSE3))
-    append_gtest_filter(":-SSSE3/*");
+    append_negative_gtest_filter(":-SSSE3/*");
   if (!(simd_caps & HAS_SSE4_1))
-    append_gtest_filter(":-SSE4_1/*");
+    append_negative_gtest_filter(":-SSE4_1/*");
+  if (!(simd_caps & HAS_AVX))
+    append_negative_gtest_filter(":AVX/*");
+  if (!(simd_caps & HAS_AVX2))
+    append_negative_gtest_filter(":AVX2/*");
 #endif
 
 #if !CONFIG_SHARED
-  /* Shared library builds don't support whitebox tests that exercise internal symbols. */
+// Shared library builds don't support whitebox tests
+// that exercise internal symbols.
+
 #if CONFIG_VP8
   vp8_rtcd();
 #endif

test/test_vector_test.cc

@@ -1,11 +1,11 @@
 /*
- Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-
+ *
- Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
- tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
- in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
- be found in the AUTHORS file in the root of the source tree.
+ *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <cstdio>
@@ -15,153 +15,15 @@
 #include "test/codec_factory.h"
 #include "test/decode_test_driver.h"
 #include "test/ivf_video_source.h"
-#include "test/webm_video_source.h"
-#include "test/util.h"
 #include "test/md5_helper.h"
+#include "test/test_vectors.h"
+#include "test/util.h"
+#include "test/webm_video_source.h"
 extern "C" {
 #include "vpx_mem/vpx_mem.h"
 }
 
 namespace {
-#if CONFIG_VP8_DECODER
-const char *kVP8TestVectors[] = {
-  "vp80-00-comprehensive-001.ivf",
-  "vp80-00-comprehensive-002.ivf", "vp80-00-comprehensive-003.ivf",
-  "vp80-00-comprehensive-004.ivf", "vp80-00-comprehensive-005.ivf",
-  "vp80-00-comprehensive-006.ivf", "vp80-00-comprehensive-007.ivf",
-  "vp80-00-comprehensive-008.ivf", "vp80-00-comprehensive-009.ivf",
-  "vp80-00-comprehensive-010.ivf", "vp80-00-comprehensive-011.ivf",
-  "vp80-00-comprehensive-012.ivf", "vp80-00-comprehensive-013.ivf",
-  "vp80-00-comprehensive-014.ivf", "vp80-00-comprehensive-015.ivf",
-  "vp80-00-comprehensive-016.ivf", "vp80-00-comprehensive-017.ivf",
-  "vp80-00-comprehensive-018.ivf", "vp80-01-intra-1400.ivf",
-  "vp80-01-intra-1411.ivf", "vp80-01-intra-1416.ivf",
-  "vp80-01-intra-1417.ivf", "vp80-02-inter-1402.ivf",
-  "vp80-02-inter-1412.ivf", "vp80-02-inter-1418.ivf",
-  "vp80-02-inter-1424.ivf", "vp80-03-segmentation-01.ivf",
-  "vp80-03-segmentation-02.ivf", "vp80-03-segmentation-03.ivf",
-  "vp80-03-segmentation-04.ivf", "vp80-03-segmentation-1401.ivf",
-  "vp80-03-segmentation-1403.ivf", "vp80-03-segmentation-1407.ivf",
-  "vp80-03-segmentation-1408.ivf", "vp80-03-segmentation-1409.ivf",
-  "vp80-03-segmentation-1410.ivf", "vp80-03-segmentation-1413.ivf",
-  "vp80-03-segmentation-1414.ivf", "vp80-03-segmentation-1415.ivf",
-  "vp80-03-segmentation-1425.ivf", "vp80-03-segmentation-1426.ivf",
-  "vp80-03-segmentation-1427.ivf", "vp80-03-segmentation-1432.ivf",
-  "vp80-03-segmentation-1435.ivf", "vp80-03-segmentation-1436.ivf",
-  "vp80-03-segmentation-1437.ivf", "vp80-03-segmentation-1441.ivf",
-  "vp80-03-segmentation-1442.ivf", "vp80-04-partitions-1404.ivf",
-  "vp80-04-partitions-1405.ivf", "vp80-04-partitions-1406.ivf",
-  "vp80-05-sharpness-1428.ivf", "vp80-05-sharpness-1429.ivf",
-  "vp80-05-sharpness-1430.ivf", "vp80-05-sharpness-1431.ivf",
-  "vp80-05-sharpness-1433.ivf", "vp80-05-sharpness-1434.ivf",
-  "vp80-05-sharpness-1438.ivf", "vp80-05-sharpness-1439.ivf",
-  "vp80-05-sharpness-1440.ivf", "vp80-05-sharpness-1443.ivf"
-};
-#endif
-#if CONFIG_VP9_DECODER
-const char *kVP9TestVectors[] = {
-  "vp90-2-00-quantizer-00.webm", "vp90-2-00-quantizer-01.webm",
-  "vp90-2-00-quantizer-02.webm", "vp90-2-00-quantizer-03.webm",
-  "vp90-2-00-quantizer-04.webm", "vp90-2-00-quantizer-05.webm",
-  "vp90-2-00-quantizer-06.webm", "vp90-2-00-quantizer-07.webm",
-  "vp90-2-00-quantizer-08.webm", "vp90-2-00-quantizer-09.webm",
-  "vp90-2-00-quantizer-10.webm", "vp90-2-00-quantizer-11.webm",
-  "vp90-2-00-quantizer-12.webm", "vp90-2-00-quantizer-13.webm",
-  "vp90-2-00-quantizer-14.webm", "vp90-2-00-quantizer-15.webm",
-  "vp90-2-00-quantizer-16.webm", "vp90-2-00-quantizer-17.webm",
-  "vp90-2-00-quantizer-18.webm", "vp90-2-00-quantizer-19.webm",
-  "vp90-2-00-quantizer-20.webm", "vp90-2-00-quantizer-21.webm",
-  "vp90-2-00-quantizer-22.webm", "vp90-2-00-quantizer-23.webm",
-  "vp90-2-00-quantizer-24.webm", "vp90-2-00-quantizer-25.webm",
-  "vp90-2-00-quantizer-26.webm", "vp90-2-00-quantizer-27.webm",
-  "vp90-2-00-quantizer-28.webm", "vp90-2-00-quantizer-29.webm",
-  "vp90-2-00-quantizer-30.webm", "vp90-2-00-quantizer-31.webm",
-  "vp90-2-00-quantizer-32.webm", "vp90-2-00-quantizer-33.webm",
-  "vp90-2-00-quantizer-34.webm", "vp90-2-00-quantizer-35.webm",
-  "vp90-2-00-quantizer-36.webm", "vp90-2-00-quantizer-37.webm",
-  "vp90-2-00-quantizer-38.webm", "vp90-2-00-quantizer-39.webm",
-  "vp90-2-00-quantizer-40.webm", "vp90-2-00-quantizer-41.webm",
-  "vp90-2-00-quantizer-42.webm", "vp90-2-00-quantizer-43.webm",
-  "vp90-2-00-quantizer-44.webm", "vp90-2-00-quantizer-45.webm",
-  "vp90-2-00-quantizer-46.webm", "vp90-2-00-quantizer-47.webm",
-  "vp90-2-00-quantizer-48.webm", "vp90-2-00-quantizer-49.webm",
-  "vp90-2-00-quantizer-50.webm", "vp90-2-00-quantizer-51.webm",
-  "vp90-2-00-quantizer-52.webm", "vp90-2-00-quantizer-53.webm",
-  "vp90-2-00-quantizer-54.webm", "vp90-2-00-quantizer-55.webm",
-  "vp90-2-00-quantizer-56.webm", "vp90-2-00-quantizer-57.webm",
-  "vp90-2-00-quantizer-58.webm", "vp90-2-00-quantizer-59.webm",
-  "vp90-2-00-quantizer-60.webm", "vp90-2-00-quantizer-61.webm",
-  "vp90-2-00-quantizer-62.webm", "vp90-2-00-quantizer-63.webm",
-  "vp90-2-01-sharpness-1.webm", "vp90-2-01-sharpness-2.webm",
-  "vp90-2-01-sharpness-3.webm", "vp90-2-01-sharpness-4.webm",
-  "vp90-2-01-sharpness-5.webm", "vp90-2-01-sharpness-6.webm",
-  "vp90-2-01-sharpness-7.webm", "vp90-2-02-size-08x08.webm",
-  "vp90-2-02-size-08x10.webm", "vp90-2-02-size-08x16.webm",
-  "vp90-2-02-size-08x18.webm", "vp90-2-02-size-08x32.webm",
-  "vp90-2-02-size-08x34.webm", "vp90-2-02-size-08x64.webm",
-  "vp90-2-02-size-08x66.webm", "vp90-2-02-size-10x08.webm",
-  "vp90-2-02-size-10x10.webm", "vp90-2-02-size-10x16.webm",
-  "vp90-2-02-size-10x18.webm", "vp90-2-02-size-10x32.webm",
-  "vp90-2-02-size-10x34.webm", "vp90-2-02-size-10x64.webm",
-  "vp90-2-02-size-10x66.webm", "vp90-2-02-size-16x08.webm",
-  "vp90-2-02-size-16x10.webm", "vp90-2-02-size-16x16.webm",
-  "vp90-2-02-size-16x18.webm", "vp90-2-02-size-16x32.webm",
-  "vp90-2-02-size-16x34.webm", "vp90-2-02-size-16x64.webm",
-  "vp90-2-02-size-16x66.webm", "vp90-2-02-size-18x08.webm",
-  "vp90-2-02-size-18x10.webm", "vp90-2-02-size-18x16.webm",
-  "vp90-2-02-size-18x18.webm", "vp90-2-02-size-18x32.webm",
-  "vp90-2-02-size-18x34.webm", "vp90-2-02-size-18x64.webm",
-  "vp90-2-02-size-18x66.webm", "vp90-2-02-size-32x08.webm",
-  "vp90-2-02-size-32x10.webm", "vp90-2-02-size-32x16.webm",
-  "vp90-2-02-size-32x18.webm", "vp90-2-02-size-32x32.webm",
-  "vp90-2-02-size-32x34.webm", "vp90-2-02-size-32x64.webm",
-  "vp90-2-02-size-32x66.webm", "vp90-2-02-size-34x08.webm",
-  "vp90-2-02-size-34x10.webm", "vp90-2-02-size-34x16.webm",
-  "vp90-2-02-size-34x18.webm", "vp90-2-02-size-34x32.webm",
-  "vp90-2-02-size-34x34.webm", "vp90-2-02-size-34x64.webm",
-  "vp90-2-02-size-34x66.webm", "vp90-2-02-size-64x08.webm",
-  "vp90-2-02-size-64x10.webm", "vp90-2-02-size-64x16.webm",
-  "vp90-2-02-size-64x18.webm", "vp90-2-02-size-64x32.webm",
-  "vp90-2-02-size-64x34.webm", "vp90-2-02-size-64x64.webm",
-  "vp90-2-02-size-64x66.webm", "vp90-2-02-size-66x08.webm",
-  "vp90-2-02-size-66x10.webm", "vp90-2-02-size-66x16.webm",
-  "vp90-2-02-size-66x18.webm", "vp90-2-02-size-66x32.webm",
-  "vp90-2-02-size-66x34.webm", "vp90-2-02-size-66x64.webm",
-  "vp90-2-02-size-66x66.webm", "vp90-2-03-size-196x196.webm",
-  "vp90-2-03-size-196x198.webm", "vp90-2-03-size-196x200.webm",
-  "vp90-2-03-size-196x202.webm", "vp90-2-03-size-196x208.webm",
-  "vp90-2-03-size-196x210.webm", "vp90-2-03-size-196x224.webm",
-  "vp90-2-03-size-196x226.webm", "vp90-2-03-size-198x196.webm",
-  "vp90-2-03-size-198x198.webm", "vp90-2-03-size-198x200.webm",
-  "vp90-2-03-size-198x202.webm", "vp90-2-03-size-198x208.webm",
-  "vp90-2-03-size-198x210.webm", "vp90-2-03-size-198x224.webm",
-  "vp90-2-03-size-198x226.webm", "vp90-2-03-size-200x196.webm",
-  "vp90-2-03-size-200x198.webm", "vp90-2-03-size-200x200.webm",
-  "vp90-2-03-size-200x202.webm", "vp90-2-03-size-200x208.webm",
-  "vp90-2-03-size-200x210.webm", "vp90-2-03-size-200x224.webm",
-  "vp90-2-03-size-200x226.webm", "vp90-2-03-size-202x196.webm",
-  "vp90-2-03-size-202x198.webm", "vp90-2-03-size-202x200.webm",
-  "vp90-2-03-size-202x202.webm", "vp90-2-03-size-202x208.webm",
-  "vp90-2-03-size-202x210.webm", "vp90-2-03-size-202x224.webm",
-  "vp90-2-03-size-202x226.webm", "vp90-2-03-size-208x196.webm",
-  "vp90-2-03-size-208x198.webm", "vp90-2-03-size-208x200.webm",
-  "vp90-2-03-size-208x202.webm", "vp90-2-03-size-208x208.webm",
-  "vp90-2-03-size-208x210.webm", "vp90-2-03-size-208x224.webm",
-  "vp90-2-03-size-208x226.webm", "vp90-2-03-size-210x196.webm",
-  "vp90-2-03-size-210x198.webm", "vp90-2-03-size-210x200.webm",
-  "vp90-2-03-size-210x202.webm", "vp90-2-03-size-210x208.webm",
-  "vp90-2-03-size-210x210.webm", "vp90-2-03-size-210x224.webm",
-  "vp90-2-03-size-210x226.webm", "vp90-2-03-size-224x196.webm",
-  "vp90-2-03-size-224x198.webm", "vp90-2-03-size-224x200.webm",
-  "vp90-2-03-size-224x202.webm", "vp90-2-03-size-224x208.webm",
-  "vp90-2-03-size-224x210.webm", "vp90-2-03-size-224x224.webm",
-  "vp90-2-03-size-224x226.webm", "vp90-2-03-size-226x196.webm",
-  "vp90-2-03-size-226x198.webm", "vp90-2-03-size-226x200.webm",
-  "vp90-2-03-size-226x202.webm", "vp90-2-03-size-226x208.webm",
-  "vp90-2-03-size-226x210.webm", "vp90-2-03-size-226x224.webm",
-  "vp90-2-03-size-226x226.webm"
-};
-#endif
 
 class TestVectorTest : public ::libvpx_test::DecoderTest,
     public ::libvpx_test::CodecTestWithParam<const char*> {
@@ -229,8 +91,8 @@ TEST_P(TestVectorTest, MD5Match) {
 }
 
 VP8_INSTANTIATE_TEST_CASE(TestVectorTest,
-                          ::testing::ValuesIn(kVP8TestVectors));
+                          ::testing::ValuesIn(libvpx_test::kVP8TestVectors));
 VP9_INSTANTIATE_TEST_CASE(TestVectorTest,
-                          ::testing::ValuesIn(kVP9TestVectors));
+                          ::testing::ValuesIn(libvpx_test::kVP9TestVectors));
 
 }  // namespace

test/test_vectors.cc

@@ -0,0 +1,169 @@
+/*
+ *  Copyright (c) 2013 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 "test/test_vectors.h"
+
+namespace libvpx_test {
+
+#if CONFIG_VP8_DECODER
+const char *kVP8TestVectors[kNumVp8TestVectors] = {
+  "vp80-00-comprehensive-001.ivf",
+  "vp80-00-comprehensive-002.ivf", "vp80-00-comprehensive-003.ivf",
+  "vp80-00-comprehensive-004.ivf", "vp80-00-comprehensive-005.ivf",
+  "vp80-00-comprehensive-006.ivf", "vp80-00-comprehensive-007.ivf",
+  "vp80-00-comprehensive-008.ivf", "vp80-00-comprehensive-009.ivf",
+  "vp80-00-comprehensive-010.ivf", "vp80-00-comprehensive-011.ivf",
+  "vp80-00-comprehensive-012.ivf", "vp80-00-comprehensive-013.ivf",
+  "vp80-00-comprehensive-014.ivf", "vp80-00-comprehensive-015.ivf",
+  "vp80-00-comprehensive-016.ivf", "vp80-00-comprehensive-017.ivf",
+  "vp80-00-comprehensive-018.ivf", "vp80-01-intra-1400.ivf",
+  "vp80-01-intra-1411.ivf", "vp80-01-intra-1416.ivf",
+  "vp80-01-intra-1417.ivf", "vp80-02-inter-1402.ivf",
+  "vp80-02-inter-1412.ivf", "vp80-02-inter-1418.ivf",
+  "vp80-02-inter-1424.ivf", "vp80-03-segmentation-01.ivf",
+  "vp80-03-segmentation-02.ivf", "vp80-03-segmentation-03.ivf",
+  "vp80-03-segmentation-04.ivf", "vp80-03-segmentation-1401.ivf",
+  "vp80-03-segmentation-1403.ivf", "vp80-03-segmentation-1407.ivf",
+  "vp80-03-segmentation-1408.ivf", "vp80-03-segmentation-1409.ivf",
+  "vp80-03-segmentation-1410.ivf", "vp80-03-segmentation-1413.ivf",
+  "vp80-03-segmentation-1414.ivf", "vp80-03-segmentation-1415.ivf",
+  "vp80-03-segmentation-1425.ivf", "vp80-03-segmentation-1426.ivf",
+  "vp80-03-segmentation-1427.ivf", "vp80-03-segmentation-1432.ivf",
+  "vp80-03-segmentation-1435.ivf", "vp80-03-segmentation-1436.ivf",
+  "vp80-03-segmentation-1437.ivf", "vp80-03-segmentation-1441.ivf",
+  "vp80-03-segmentation-1442.ivf", "vp80-04-partitions-1404.ivf",
+  "vp80-04-partitions-1405.ivf", "vp80-04-partitions-1406.ivf",
+  "vp80-05-sharpness-1428.ivf", "vp80-05-sharpness-1429.ivf",
+  "vp80-05-sharpness-1430.ivf", "vp80-05-sharpness-1431.ivf",
+  "vp80-05-sharpness-1433.ivf", "vp80-05-sharpness-1434.ivf",
+  "vp80-05-sharpness-1438.ivf", "vp80-05-sharpness-1439.ivf",
+  "vp80-05-sharpness-1440.ivf", "vp80-05-sharpness-1443.ivf",
+  "vp80-06-smallsize.ivf"
+};
+#endif  // CONFIG_VP8_DECODER
+#if CONFIG_VP9_DECODER
+const char *kVP9TestVectors[kNumVp9TestVectors] = {
+  "vp90-2-00-quantizer-00.webm", "vp90-2-00-quantizer-01.webm",
+  "vp90-2-00-quantizer-02.webm", "vp90-2-00-quantizer-03.webm",
+  "vp90-2-00-quantizer-04.webm", "vp90-2-00-quantizer-05.webm",
+  "vp90-2-00-quantizer-06.webm", "vp90-2-00-quantizer-07.webm",
+  "vp90-2-00-quantizer-08.webm", "vp90-2-00-quantizer-09.webm",
+  "vp90-2-00-quantizer-10.webm", "vp90-2-00-quantizer-11.webm",
+  "vp90-2-00-quantizer-12.webm", "vp90-2-00-quantizer-13.webm",
+  "vp90-2-00-quantizer-14.webm", "vp90-2-00-quantizer-15.webm",
+  "vp90-2-00-quantizer-16.webm", "vp90-2-00-quantizer-17.webm",
+  "vp90-2-00-quantizer-18.webm", "vp90-2-00-quantizer-19.webm",
+  "vp90-2-00-quantizer-20.webm", "vp90-2-00-quantizer-21.webm",
+  "vp90-2-00-quantizer-22.webm", "vp90-2-00-quantizer-23.webm",
+  "vp90-2-00-quantizer-24.webm", "vp90-2-00-quantizer-25.webm",
+  "vp90-2-00-quantizer-26.webm", "vp90-2-00-quantizer-27.webm",
+  "vp90-2-00-quantizer-28.webm", "vp90-2-00-quantizer-29.webm",
+  "vp90-2-00-quantizer-30.webm", "vp90-2-00-quantizer-31.webm",
+  "vp90-2-00-quantizer-32.webm", "vp90-2-00-quantizer-33.webm",
+  "vp90-2-00-quantizer-34.webm", "vp90-2-00-quantizer-35.webm",
+  "vp90-2-00-quantizer-36.webm", "vp90-2-00-quantizer-37.webm",
+  "vp90-2-00-quantizer-38.webm", "vp90-2-00-quantizer-39.webm",
+  "vp90-2-00-quantizer-40.webm", "vp90-2-00-quantizer-41.webm",
+  "vp90-2-00-quantizer-42.webm", "vp90-2-00-quantizer-43.webm",
+  "vp90-2-00-quantizer-44.webm", "vp90-2-00-quantizer-45.webm",
+  "vp90-2-00-quantizer-46.webm", "vp90-2-00-quantizer-47.webm",
+  "vp90-2-00-quantizer-48.webm", "vp90-2-00-quantizer-49.webm",
+  "vp90-2-00-quantizer-50.webm", "vp90-2-00-quantizer-51.webm",
+  "vp90-2-00-quantizer-52.webm", "vp90-2-00-quantizer-53.webm",
+  "vp90-2-00-quantizer-54.webm", "vp90-2-00-quantizer-55.webm",
+  "vp90-2-00-quantizer-56.webm", "vp90-2-00-quantizer-57.webm",
+  "vp90-2-00-quantizer-58.webm", "vp90-2-00-quantizer-59.webm",
+  "vp90-2-00-quantizer-60.webm", "vp90-2-00-quantizer-61.webm",
+  "vp90-2-00-quantizer-62.webm", "vp90-2-00-quantizer-63.webm",
+  "vp90-2-01-sharpness-1.webm", "vp90-2-01-sharpness-2.webm",
+  "vp90-2-01-sharpness-3.webm", "vp90-2-01-sharpness-4.webm",
+  "vp90-2-01-sharpness-5.webm", "vp90-2-01-sharpness-6.webm",
+  "vp90-2-01-sharpness-7.webm", "vp90-2-02-size-08x08.webm",
+  "vp90-2-02-size-08x10.webm", "vp90-2-02-size-08x16.webm",
+  "vp90-2-02-size-08x18.webm", "vp90-2-02-size-08x32.webm",
+  "vp90-2-02-size-08x34.webm", "vp90-2-02-size-08x64.webm",
+  "vp90-2-02-size-08x66.webm", "vp90-2-02-size-10x08.webm",
+  "vp90-2-02-size-10x10.webm", "vp90-2-02-size-10x16.webm",
+  "vp90-2-02-size-10x18.webm", "vp90-2-02-size-10x32.webm",
+  "vp90-2-02-size-10x34.webm", "vp90-2-02-size-10x64.webm",
+  "vp90-2-02-size-10x66.webm", "vp90-2-02-size-16x08.webm",
+  "vp90-2-02-size-16x10.webm", "vp90-2-02-size-16x16.webm",
+  "vp90-2-02-size-16x18.webm", "vp90-2-02-size-16x32.webm",
+  "vp90-2-02-size-16x34.webm", "vp90-2-02-size-16x64.webm",
+  "vp90-2-02-size-16x66.webm", "vp90-2-02-size-18x08.webm",
+  "vp90-2-02-size-18x10.webm", "vp90-2-02-size-18x16.webm",
+  "vp90-2-02-size-18x18.webm", "vp90-2-02-size-18x32.webm",
+  "vp90-2-02-size-18x34.webm", "vp90-2-02-size-18x64.webm",
+  "vp90-2-02-size-18x66.webm", "vp90-2-02-size-32x08.webm",
+  "vp90-2-02-size-32x10.webm", "vp90-2-02-size-32x16.webm",
+  "vp90-2-02-size-32x18.webm", "vp90-2-02-size-32x32.webm",
+  "vp90-2-02-size-32x34.webm", "vp90-2-02-size-32x64.webm",
+  "vp90-2-02-size-32x66.webm", "vp90-2-02-size-34x08.webm",
+  "vp90-2-02-size-34x10.webm", "vp90-2-02-size-34x16.webm",
+  "vp90-2-02-size-34x18.webm", "vp90-2-02-size-34x32.webm",
+  "vp90-2-02-size-34x34.webm", "vp90-2-02-size-34x64.webm",
+  "vp90-2-02-size-34x66.webm", "vp90-2-02-size-64x08.webm",
+  "vp90-2-02-size-64x10.webm", "vp90-2-02-size-64x16.webm",
+  "vp90-2-02-size-64x18.webm", "vp90-2-02-size-64x32.webm",
+  "vp90-2-02-size-64x34.webm", "vp90-2-02-size-64x64.webm",
+  "vp90-2-02-size-64x66.webm", "vp90-2-02-size-66x08.webm",
+  "vp90-2-02-size-66x10.webm", "vp90-2-02-size-66x16.webm",
+  "vp90-2-02-size-66x18.webm", "vp90-2-02-size-66x32.webm",
+  "vp90-2-02-size-66x34.webm", "vp90-2-02-size-66x64.webm",
+  "vp90-2-02-size-66x66.webm", "vp90-2-03-size-196x196.webm",
+  "vp90-2-03-size-196x198.webm", "vp90-2-03-size-196x200.webm",
+  "vp90-2-03-size-196x202.webm", "vp90-2-03-size-196x208.webm",
+  "vp90-2-03-size-196x210.webm", "vp90-2-03-size-196x224.webm",
+  "vp90-2-03-size-196x226.webm", "vp90-2-03-size-198x196.webm",
+  "vp90-2-03-size-198x198.webm", "vp90-2-03-size-198x200.webm",
+  "vp90-2-03-size-198x202.webm", "vp90-2-03-size-198x208.webm",
+  "vp90-2-03-size-198x210.webm", "vp90-2-03-size-198x224.webm",
+  "vp90-2-03-size-198x226.webm", "vp90-2-03-size-200x196.webm",
+  "vp90-2-03-size-200x198.webm", "vp90-2-03-size-200x200.webm",
+  "vp90-2-03-size-200x202.webm", "vp90-2-03-size-200x208.webm",
+  "vp90-2-03-size-200x210.webm", "vp90-2-03-size-200x224.webm",
+  "vp90-2-03-size-200x226.webm", "vp90-2-03-size-202x196.webm",
+  "vp90-2-03-size-202x198.webm", "vp90-2-03-size-202x200.webm",
+  "vp90-2-03-size-202x202.webm", "vp90-2-03-size-202x208.webm",
+  "vp90-2-03-size-202x210.webm", "vp90-2-03-size-202x224.webm",
+  "vp90-2-03-size-202x226.webm", "vp90-2-03-size-208x196.webm",
+  "vp90-2-03-size-208x198.webm", "vp90-2-03-size-208x200.webm",
+  "vp90-2-03-size-208x202.webm", "vp90-2-03-size-208x208.webm",
+  "vp90-2-03-size-208x210.webm", "vp90-2-03-size-208x224.webm",
+  "vp90-2-03-size-208x226.webm", "vp90-2-03-size-210x196.webm",
+  "vp90-2-03-size-210x198.webm", "vp90-2-03-size-210x200.webm",
+  "vp90-2-03-size-210x202.webm", "vp90-2-03-size-210x208.webm",
+  "vp90-2-03-size-210x210.webm", "vp90-2-03-size-210x224.webm",
+  "vp90-2-03-size-210x226.webm", "vp90-2-03-size-224x196.webm",
+  "vp90-2-03-size-224x198.webm", "vp90-2-03-size-224x200.webm",
+  "vp90-2-03-size-224x202.webm", "vp90-2-03-size-224x208.webm",
+  "vp90-2-03-size-224x210.webm", "vp90-2-03-size-224x224.webm",
+  "vp90-2-03-size-224x226.webm", "vp90-2-03-size-226x196.webm",
+  "vp90-2-03-size-226x198.webm", "vp90-2-03-size-226x200.webm",
+  "vp90-2-03-size-226x202.webm", "vp90-2-03-size-226x208.webm",
+  "vp90-2-03-size-226x210.webm", "vp90-2-03-size-226x224.webm",
+  "vp90-2-03-size-226x226.webm", "vp90-2-03-deltaq.webm",
+  "vp90-2-05-resize.ivf",        "vp90-2-06-bilinear.webm",
+  "vp90-2-07-frame_parallel.webm",
+  "vp90-2-08-tile_1x2_frame_parallel.webm", "vp90-2-08-tile_1x2.webm",
+  "vp90-2-08-tile_1x4_frame_parallel.webm", "vp90-2-08-tile_1x4.webm",
+  "vp90-2-08-tile_1x8_frame_parallel.webm", "vp90-2-08-tile_1x8.webm",
+  "vp90-2-08-tile-4x4.webm", "vp90-2-08-tile-4x1.webm",
+  "vp90-2-09-subpixel-00.ivf",
+  "vp90-2-02-size-lf-1920x1080.webm",
+  "vp90-2-09-aq2.webm",
+  "vp90-2-09-lf_deltas.webm",
+#if CONFIG_NON420
+  "vp91-2-04-yv444.webm"
+#endif
+};
+#endif  // CONFIG_VP9_DECODER
+
+}  // namespace libvpx_test

test/test_vectors.h

@@ -0,0 +1,35 @@
+/*
+ *  Copyright (c) 2013 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_TEST_VECTORS_H_
+#define TEST_TEST_VECTORS_H_
+
+#include "./vpx_config.h"
+
+namespace libvpx_test {
+
+#if CONFIG_VP8_DECODER
+const int kNumVp8TestVectors = 62;
+extern const char *kVP8TestVectors[kNumVp8TestVectors];
+#endif
+
+#if CONFIG_VP9_DECODER
+#if CONFIG_NON420
+const int kNumVp9TestVectors = 216;
+#else
+const int kNumVp9TestVectors = 215;
+#endif
+
+extern const char *kVP9TestVectors[kNumVp9TestVectors];
+#endif  // CONFIG_VP9_DECODER
+
+}  // namespace libvpx_test
+
+#endif  // TEST_TEST_VECTORS_H_

test/tile_independence_test.cc

@@ -1,11 +1,11 @@
 /*
- Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-
+ *
- Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
- tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
- in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
- be found in the AUTHORS file in the root of the source tree.
+ *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <cstdio>

test/util.h

@@ -17,7 +17,6 @@
 #include "vpx/vpx_image.h"
 
 // Macros
-#define PARAMS(...) ::testing::TestWithParam< std::tr1::tuple< __VA_ARGS__ > >
 #define GET_PARAM(k) std::tr1::get< k >(GetParam())
 
 static double compute_psnr(const vpx_image_t *img1,

test/variance_test.cc

@@ -16,16 +16,16 @@
 #include "test/register_state_check.h"
 
 #include "vpx/vpx_integer.h"
-#include "vpx_config.h"
+#include "./vpx_config.h"
 extern "C" {
 #include "vpx_mem/vpx_mem.h"
 #if CONFIG_VP8_ENCODER
 # include "vp8/common/variance.h"
-# include "vp8_rtcd.h"
+# include "./vp8_rtcd.h"
 #endif
 #if CONFIG_VP9_ENCODER
 # include "vp9/encoder/vp9_variance.h"
-# include "vp9_rtcd.h"
+# include "./vp9_rtcd.h"
 #endif
 }
 #include "test/acm_random.h"
@@ -78,37 +78,9 @@ static unsigned int subpel_variance_ref(const uint8_t *ref, const uint8_t *src,
   return sse - (((int64_t) se * se) >> (l2w + l2h));
 }
 
-static unsigned int subpel_avg_variance_ref(const uint8_t *ref,
-                                            const uint8_t *src,
-                                            const uint8_t *second_pred,
-                                            int l2w, int l2h,
-                                            int xoff, int yoff,
-                                            unsigned int *sse_ptr) {
-  int se = 0;
-  unsigned int sse = 0;
-  const int w = 1 << l2w, h = 1 << l2h;
-  for (int y = 0; y < h; y++) {
-    for (int x = 0; x < w; x++) {
-      // bilinear interpolation at a 16th pel step
-      const int a1 = ref[(w + 1) * (y + 0) + x + 0];
-      const int a2 = ref[(w + 1) * (y + 0) + x + 1];
-      const int b1 = ref[(w + 1) * (y + 1) + x + 0];
-      const int b2 = ref[(w + 1) * (y + 1) + x + 1];
-      const int a = a1 + (((a2 - a1) * xoff + 8) >> 4);
-      const int b = b1 + (((b2 - b1) * xoff + 8) >> 4);
-      const int r = a + (((b - a) * yoff + 8) >> 4);
-      int diff = ((r + second_pred[w * y + x] + 1) >> 1) - src[w * y + x];
-      se += diff;
-      sse += diff * diff;
-    }
-  }
-  *sse_ptr = sse;
-  return sse - (((int64_t) se * se) >> (l2w + l2h));
-}
-
 template<typename VarianceFunctionType>
-class VarianceTest :
+class VarianceTest
-    public ::testing::TestWithParam<tuple<int, int, VarianceFunctionType> > {
+    : public ::testing::TestWithParam<tuple<int, int, VarianceFunctionType> > {
  public:
   virtual void SetUp() {
     const tuple<int, int, VarianceFunctionType>& params = this->GetParam();
@@ -190,9 +162,39 @@ void VarianceTest<VarianceFunctionType>::OneQuarterTest() {
   EXPECT_EQ(expected, var);
 }
 
+#if CONFIG_VP9_ENCODER
+
+unsigned int subpel_avg_variance_ref(const uint8_t *ref,
+                                     const uint8_t *src,
+                                     const uint8_t *second_pred,
+                                     int l2w, int l2h,
+                                     int xoff, int yoff,
+                                     unsigned int *sse_ptr) {
+  int se = 0;
+  unsigned int sse = 0;
+  const int w = 1 << l2w, h = 1 << l2h;
+  for (int y = 0; y < h; y++) {
+    for (int x = 0; x < w; x++) {
+      // bilinear interpolation at a 16th pel step
+      const int a1 = ref[(w + 1) * (y + 0) + x + 0];
+      const int a2 = ref[(w + 1) * (y + 0) + x + 1];
+      const int b1 = ref[(w + 1) * (y + 1) + x + 0];
+      const int b2 = ref[(w + 1) * (y + 1) + x + 1];
+      const int a = a1 + (((a2 - a1) * xoff + 8) >> 4);
+      const int b = b1 + (((b2 - b1) * xoff + 8) >> 4);
+      const int r = a + (((b - a) * yoff + 8) >> 4);
+      int diff = ((r + second_pred[w * y + x] + 1) >> 1) - src[w * y + x];
+      se += diff;
+      sse += diff * diff;
+    }
+  }
+  *sse_ptr = sse;
+  return sse - (((int64_t) se * se) >> (l2w + l2h));
+}
+
 template<typename SubpelVarianceFunctionType>
-class SubpelVarianceTest :
+class SubpelVarianceTest
-    public ::testing::TestWithParam<tuple<int, int,
+    : public ::testing::TestWithParam<tuple<int, int,
                                             SubpelVarianceFunctionType> > {
  public:
   virtual void SetUp() {
@@ -280,6 +282,8 @@ void SubpelVarianceTest<vp9_subp_avg_variance_fn_t>::RefTest() {
   }
 }
 
+#endif  // CONFIG_VP9_ENCODER
+
 // -----------------------------------------------------------------------------
 // VP8 test cases.
 

test/video_source.h

@@ -18,16 +18,35 @@
 
 namespace libvpx_test {
 
-static FILE *OpenTestDataFile(const std::string& file_name) {
+// Helper macros to ensure LIBVPX_TEST_DATA_PATH is a quoted string.
-  std::string path_to_source = file_name;
+// These are undefined right below GetDataPath
-  const char *kDataPath = getenv("LIBVPX_TEST_DATA_PATH");
+// NOTE: LIBVPX_TEST_DATA_PATH MUST NOT be a quoted string before
+// Stringification or the GetDataPath will fail at runtime
+#define TO_STRING(S) #S
+#define STRINGIFY(S) TO_STRING(S)
 
-  if (kDataPath) {
+// A simple function to encapsulate cross platform retrieval of test data path
-    path_to_source = kDataPath;
+static std::string GetDataPath() {
-    path_to_source += "/";
+  const char *const data_path = getenv("LIBVPX_TEST_DATA_PATH");
-    path_to_source += file_name;
+  if (data_path == NULL) {
+#ifdef LIBVPX_TEST_DATA_PATH
+    // In some environments, we cannot set environment variables
+    // Instead, we set the data path by using a preprocessor symbol
+    // which can be set from make files
+    return STRINGIFY(LIBVPX_TEST_DATA_PATH);
+#else
+    return ".";
+#endif
   }
+  return data_path;
+}
 
+// Undefining stringification macros because they are not used elsewhere
+#undef TO_STRING
+#undef STRINGIFY
+
+static FILE *OpenTestDataFile(const std::string& file_name) {
+  const std::string path_to_source = GetDataPath() + "/" + file_name;
   return fopen(path_to_source.c_str(), "rb");
 }
 

test/vp8_boolcoder_test.cc

@@ -8,10 +8,6 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-extern "C" {
-#include "vp8/encoder/boolhuff.h"
-#include "vp8/decoder/dboolhuff.h"
-}
 
 #include <math.h>
 #include <stddef.h>
@@ -24,6 +20,11 @@ extern "C" {
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "vpx/vpx_integer.h"
 
+extern "C" {
+#include "vp8/encoder/boolhuff.h"
+#include "vp8/decoder/dboolhuff.h"
+}
+
 namespace {
 const int num_tests = 10;
 
@@ -44,7 +45,7 @@ void encrypt_buffer(uint8_t *buffer, int size) {
 
 void test_decrypt_cb(void *decrypt_state, const uint8_t *input,
                            uint8_t *output, int count) {
-  int offset = input - (uint8_t *)decrypt_state;
+  int offset = input - reinterpret_cast<uint8_t *>(decrypt_state);
   for (int i = 0; i < count; i++) {
     output[i] = input[i] ^ secret_key[(offset + i) & 15];
   }
@@ -58,10 +59,10 @@ TEST(VP8, TestBitIO) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
   for (int n = 0; n < num_tests; ++n) {
     for (int method = 0; method <= 7; ++method) {   // we generate various proba
-      const int bits_to_test = 1000;
+      const int kBitsToTest = 1000;
-      uint8_t probas[bits_to_test];
+      uint8_t probas[kBitsToTest];
 
-      for (int i = 0; i < bits_to_test; ++i) {
+      for (int i = 0; i < kBitsToTest; ++i) {
         const int parity = i & 1;
         probas[i] =
             (method == 0) ? 0 : (method == 1) ? 255 :
@@ -76,14 +77,14 @@ TEST(VP8, TestBitIO) {
       }
       for (int bit_method = 0; bit_method <= 3; ++bit_method) {
         const int random_seed = 6432;
-        const int buffer_size = 10000;
+        const int kBufferSize = 10000;
         ACMRandom bit_rnd(random_seed);
         BOOL_CODER bw;
-        uint8_t bw_buffer[buffer_size];
+        uint8_t bw_buffer[kBufferSize];
-        vp8_start_encode(&bw, bw_buffer, bw_buffer + buffer_size);
+        vp8_start_encode(&bw, bw_buffer, bw_buffer + kBufferSize);
 
         int bit = (bit_method == 0) ? 0 : (bit_method == 1) ? 1 : 0;
-        for (int i = 0; i < bits_to_test; ++i) {
+        for (int i = 0; i < kBitsToTest; ++i) {
           if (bit_method == 2) {
             bit = (i & 1);
           } else if (bit_method == 3) {
@@ -98,19 +99,20 @@ TEST(VP8, TestBitIO) {
 #if CONFIG_DECRYPT
         encrypt_buffer(bw_buffer, buffer_size);
         vp8dx_start_decode(&br, bw_buffer, buffer_size,
-                           test_decrypt_cb, (void *)bw_buffer);
+                           test_decrypt_cb,
+                           reinterpret_cast<void *>(bw_buffer));
 #else
-        vp8dx_start_decode(&br, bw_buffer, buffer_size, NULL, NULL);
+        vp8dx_start_decode(&br, bw_buffer, kBufferSize, NULL, NULL);
 #endif
         bit_rnd.Reset(random_seed);
-        for (int i = 0; i < bits_to_test; ++i) {
+        for (int i = 0; i < kBitsToTest; ++i) {
           if (bit_method == 2) {
             bit = (i & 1);
           } else if (bit_method == 3) {
             bit = bit_rnd(2);
           }
           GTEST_ASSERT_EQ(vp8dx_decode_bool(&br, probas[i]), bit)
-              << "pos: "<< i << " / " << bits_to_test
+              << "pos: "<< i << " / " << kBitsToTest
               << " bit_method: " << bit_method
               << " method: " << method;
         }

test/vp8_decrypt_test.cc

@@ -26,7 +26,8 @@ const uint8_t test_key[16] = {
   0x89, 0x9a, 0xab, 0xbc, 0xcd, 0xde, 0xef, 0xf0
 };
 
-void encrypt_buffer(const uint8_t *src, uint8_t *dst, int size, int offset = 0) {
+void encrypt_buffer(const uint8_t *src, uint8_t *dst,
+                    int size, int offset = 0) {
   for (int i = 0; i < size; ++i) {
     dst[i] = src[i] ^ test_key[(offset + i) & 15];
   }
@@ -34,7 +35,8 @@ void encrypt_buffer(const uint8_t *src, uint8_t *dst, int size, int offset = 0)
 
 void test_decrypt_cb(void *decrypt_state, const uint8_t *input,
                      uint8_t *output, int count) {
-  encrypt_buffer(input, output, count, input - (uint8_t *)decrypt_state);
+  encrypt_buffer(input, output, count,
+                 input - reinterpret_cast<uint8_t *>(decrypt_state));
 }
 
 }  // namespace

test/vp8_fdct4x4_test.cc

@@ -1,13 +1,12 @@
 /*
-*  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-*
+ *
-*  Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
-*  tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
-*  in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
-*  be found in the AUTHORS file in the root of the source tree.
+ *  be found in the AUTHORS file in the root of the source tree.
-*/
+ */
-
 
 #include <math.h>
 #include <stddef.h>
@@ -16,16 +15,14 @@
 #include <string.h>
 #include <sys/types.h>
 
-
 extern "C" {
-#include "vp8_rtcd.h"
+#include "./vp8_rtcd.h"
 }
 
 #include "test/acm_random.h"
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "vpx/vpx_integer.h"
 
-
 namespace {
 
 const int cospi8sqrt2minus1 = 20091;

test/vp9_boolcoder_test.cc

@@ -19,7 +19,7 @@ extern "C" {
 #include "vp9/decoder/vp9_dboolhuff.h"
 }
 
-#include "acm_random.h"
+#include "test/acm_random.h"
 #include "vpx/vpx_integer.h"
 
 using libvpx_test::ACMRandom;
@@ -32,10 +32,10 @@ TEST(VP9, TestBitIO) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
   for (int n = 0; n < num_tests; ++n) {
     for (int method = 0; method <= 7; ++method) {   // we generate various proba
-      const int bits_to_test = 1000;
+      const int kBitsToTest = 1000;
-      uint8_t probas[bits_to_test];
+      uint8_t probas[kBitsToTest];
 
-      for (int i = 0; i < bits_to_test; ++i) {
+      for (int i = 0; i < kBitsToTest; ++i) {
         const int parity = i & 1;
         probas[i] =
           (method == 0) ? 0 : (method == 1) ? 255 :
@@ -50,14 +50,14 @@ TEST(VP9, TestBitIO) {
       }
       for (int bit_method = 0; bit_method <= 3; ++bit_method) {
         const int random_seed = 6432;
-        const int buffer_size = 10000;
+        const int kBufferSize = 10000;
         ACMRandom bit_rnd(random_seed);
         vp9_writer bw;
-        uint8_t bw_buffer[buffer_size];
+        uint8_t bw_buffer[kBufferSize];
         vp9_start_encode(&bw, bw_buffer);
 
         int bit = (bit_method == 0) ? 0 : (bit_method == 1) ? 1 : 0;
-        for (int i = 0; i < bits_to_test; ++i) {
+        for (int i = 0; i < kBitsToTest; ++i) {
           if (bit_method == 2) {
             bit = (i & 1);
           } else if (bit_method == 3) {
@@ -72,16 +72,16 @@ TEST(VP9, TestBitIO) {
         GTEST_ASSERT_EQ(bw_buffer[0] & 0x80, 0);
 
         vp9_reader br;
-        vp9_reader_init(&br, bw_buffer, buffer_size);
+        vp9_reader_init(&br, bw_buffer, kBufferSize);
         bit_rnd.Reset(random_seed);
-        for (int i = 0; i < bits_to_test; ++i) {
+        for (int i = 0; i < kBitsToTest; ++i) {
           if (bit_method == 2) {
             bit = (i & 1);
           } else if (bit_method == 3) {
             bit = bit_rnd(2);
           }
           GTEST_ASSERT_EQ(vp9_read(&br, probas[i]), bit)
-              << "pos: " << i << " / " << bits_to_test
+              << "pos: " << i << " / " << kBitsToTest
               << " bit_method: " << bit_method
               << " method: " << method;
         }

test/vp9_lossless_test.cc

@@ -1,12 +1,12 @@
 /*
-  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
-
+ *
-  Use of this source code is governed by a BSD-style license
+ *  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
+ *  that can be found in the LICENSE file in the root of the source
-  tree. An additional intellectual property rights grant can be found
+ *  tree. An additional intellectual property rights grant can be found
-  in the file PATENTS.  All contributing project authors may
+ *  in the file PATENTS.  All contributing project authors may
-  be found in the AUTHORS file in the root of the source tree.
+ *  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"
@@ -35,7 +35,7 @@ class LossLessTest : public ::libvpx_test::EncoderTest,
   }
 
   virtual void BeginPassHook(unsigned int /*pass*/) {
-    psnr_ = 0.0;
+    psnr_ = kMaxPsnr;
     nframes_ = 0;
   }
 
@@ -65,9 +65,9 @@ TEST_P(LossLessTest, TestLossLessEncoding) {
   init_flags_ = VPX_CODEC_USE_PSNR;
 
   // intentionally changed the dimension for better testing coverage
-  libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 356, 284,
+  libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
-                                     timebase.den, timebase.num, 0, 30);
+                                     timebase.den, timebase.num, 0, 10);
-
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
   const double psnr_lossless = GetMinPsnr();
   EXPECT_GE(psnr_lossless, kMaxPsnr);
 }

test/vp9_subtract_test.cc

@@ -39,10 +39,10 @@ TEST_P(VP9SubtractBlockTest, SimpleSubtract) {
   ACMRandom rnd(ACMRandom::DeterministicSeed());
 
   // FIXME(rbultje) split in its own file
-  for (BLOCK_SIZE_TYPE bsize = BLOCK_4X4; bsize < BLOCK_SIZE_TYPES;
+  for (BLOCK_SIZE bsize = BLOCK_4X4; bsize < BLOCK_SIZES;
-       bsize = static_cast<BLOCK_SIZE_TYPE>(static_cast<int>(bsize) + 1)) {
+       bsize = static_cast<BLOCK_SIZE>(static_cast<int>(bsize) + 1)) {
-    const int block_width  = 4 << b_width_log2(bsize);
+    const int block_width = 4 * num_4x4_blocks_wide_lookup[bsize];
-    const int block_height = 4 << b_height_log2(bsize);
+    const int block_height = 4 * num_4x4_blocks_high_lookup[bsize];
     int16_t *diff = reinterpret_cast<int16_t *>(
         vpx_memalign(16, sizeof(*diff) * block_width * block_height * 2));
     uint8_t *pred = reinterpret_cast<uint8_t *>(

test/vp9_thread_test.cc

@@ -8,17 +8,20 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "vp9/decoder/vp9_thread.h"
+#include <string>
 
 #include "third_party/googletest/src/include/gtest/gtest.h"
 #include "test/codec_factory.h"
 #include "test/decode_test_driver.h"
 #include "test/md5_helper.h"
 #include "test/webm_video_source.h"
+#include "vp9/decoder/vp9_thread.h"
 
 namespace {
 
-class VP9WorkerThreadTest : public ::testing::Test {
+using std::string;
+
+class VP9WorkerThreadTest : public ::testing::TestWithParam<bool> {
  protected:
   virtual ~VP9WorkerThreadTest() {}
   virtual void SetUp() {
@@ -38,11 +41,11 @@ int ThreadHook(void* data, void* return_value) {
   return *reinterpret_cast<int*>(return_value);
 }
 
-TEST_F(VP9WorkerThreadTest, HookSuccess) {
+TEST_P(VP9WorkerThreadTest, HookSuccess) {
-  EXPECT_TRUE(vp9_worker_sync(&worker_));  // should be a no-op.
+  EXPECT_NE(vp9_worker_sync(&worker_), 0);  // should be a no-op.
 
   for (int i = 0; i < 2; ++i) {
-    EXPECT_TRUE(vp9_worker_reset(&worker_));
+    EXPECT_NE(vp9_worker_reset(&worker_), 0);
 
     int hook_data = 0;
     int return_value = 1;  // return successfully from the hook
@@ -50,17 +53,22 @@ TEST_F(VP9WorkerThreadTest, HookSuccess) {
     worker_.data1 = &hook_data;
     worker_.data2 = &return_value;
 
+    const bool synchronous = GetParam();
+    if (synchronous) {
+      vp9_worker_execute(&worker_);
+    } else {
       vp9_worker_launch(&worker_);
-    EXPECT_TRUE(vp9_worker_sync(&worker_));
+    }
+    EXPECT_NE(vp9_worker_sync(&worker_), 0);
     EXPECT_FALSE(worker_.had_error);
     EXPECT_EQ(5, hook_data);
 
-    EXPECT_TRUE(vp9_worker_sync(&worker_));  // should be a no-op.
+    EXPECT_NE(vp9_worker_sync(&worker_), 0);  // should be a no-op.
   }
 }
 
-TEST_F(VP9WorkerThreadTest, HookFailure) {
+TEST_P(VP9WorkerThreadTest, HookFailure) {
-  EXPECT_TRUE(vp9_worker_reset(&worker_));
+  EXPECT_NE(vp9_worker_reset(&worker_), 0);
 
   int hook_data = 0;
   int return_value = 0;  // return failure from the hook
@@ -68,32 +76,44 @@ TEST_F(VP9WorkerThreadTest, HookFailure) {
   worker_.data1 = &hook_data;
   worker_.data2 = &return_value;
 
+  const bool synchronous = GetParam();
+  if (synchronous) {
+    vp9_worker_execute(&worker_);
+  } else {
     vp9_worker_launch(&worker_);
+  }
   EXPECT_FALSE(vp9_worker_sync(&worker_));
-  EXPECT_TRUE(worker_.had_error);
+  EXPECT_EQ(1, worker_.had_error);
 
   // Ensure _reset() clears the error and _launch() can be called again.
   return_value = 1;
-  EXPECT_TRUE(vp9_worker_reset(&worker_));
+  EXPECT_NE(vp9_worker_reset(&worker_), 0);
   EXPECT_FALSE(worker_.had_error);
   vp9_worker_launch(&worker_);
-  EXPECT_TRUE(vp9_worker_sync(&worker_));
+  EXPECT_NE(vp9_worker_sync(&worker_), 0);
   EXPECT_FALSE(worker_.had_error);
 }
 
-TEST(VP9DecodeMTTest, MTDecode) {
+// -----------------------------------------------------------------------------
-  libvpx_test::WebMVideoSource video("vp90-2-03-size-226x226.webm");
+// Multi-threaded decode tests
+
+// Decodes |filename| with |num_threads|. Returns the md5 of the decoded frames.
+string DecodeFile(const string& filename, int num_threads) {
+  libvpx_test::WebMVideoSource video(filename);
   video.Init();
 
   vpx_codec_dec_cfg_t cfg = {0};
-  cfg.threads = 2;
+  cfg.threads = num_threads;
   libvpx_test::VP9Decoder decoder(cfg, 0);
 
   libvpx_test::MD5 md5;
   for (video.Begin(); video.cxdata(); video.Next()) {
     const vpx_codec_err_t res =
         decoder.DecodeFrame(video.cxdata(), video.frame_size());
-    ASSERT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
+    if (res != VPX_CODEC_OK) {
+      EXPECT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
+      break;
+    }
 
     libvpx_test::DxDataIterator dec_iter = decoder.GetDxData();
     const vpx_image_t *img = NULL;
@@ -103,7 +123,36 @@ TEST(VP9DecodeMTTest, MTDecode) {
       md5.Add(img);
     }
   }
-  EXPECT_STREQ("b35a1b707b28e82be025d960aba039bc", md5.Get());
+  return string(md5.Get());
 }
 
+TEST(VP9DecodeMTTest, MTDecode) {
+  // no tiles or frame parallel; this exercises loop filter threading.
+  EXPECT_STREQ("b35a1b707b28e82be025d960aba039bc",
+               DecodeFile("vp90-2-03-size-226x226.webm", 2).c_str());
+}
+
+TEST(VP9DecodeMTTest, MTDecode2) {
+  static const struct {
+    const char *name;
+    const char *expected_md5;
+  } files[] = {
+    { "vp90-2-08-tile_1x2_frame_parallel.webm",
+      "68ede6abd66bae0a2edf2eb9232241b6" },
+    { "vp90-2-08-tile_1x4_frame_parallel.webm",
+      "368ebc6ebf3a5e478d85b2c3149b2848" },
+    { "vp90-2-08-tile_1x8_frame_parallel.webm",
+      "17e439da2388aff3a0f69cb22579c6c1" },
+  };
+
+  for (int i = 0; i < static_cast<int>(sizeof(files) / sizeof(files[0])); ++i) {
+    for (int t = 2; t <= 8; ++t) {
+      EXPECT_STREQ(files[i].expected_md5, DecodeFile(files[i].name, t).c_str())
+          << "threads = " << t;
+    }
+  }
+}
+
+INSTANTIATE_TEST_CASE_P(Synchronous, VP9WorkerThreadTest, ::testing::Bool());
+
 }  // namespace

test/webm_video_source.h

@@ -90,9 +90,13 @@ class WebMVideoSource : public CompressedVideoSource {
   virtual ~WebMVideoSource() {
     if (input_file_)
       fclose(input_file_);
-    if (nestegg_ctx_)
+    if (nestegg_ctx_ != NULL) {
+      if (pkt_ != NULL) {
+        nestegg_free_packet(pkt_);
+      }
       nestegg_destroy(nestegg_ctx_);
     }
+  }
 
   virtual void Init() {
   }
@@ -136,8 +140,10 @@ class WebMVideoSource : public CompressedVideoSource {
 
       do {
         /* End of this packet, get another. */
-        if (pkt_)
+        if (pkt_ != NULL) {
           nestegg_free_packet(pkt_);
+          pkt_ = NULL;
+        }
 
         int again = nestegg_read_packet(nestegg_ctx_, &pkt_);
         ASSERT_GE(again, 0) << "nestegg_read_packet failed";

third_party/googletest/README.webm

@@ -1,5 +1,5 @@
 URL: http://code.google.com/p/googletest/
-Version: 1.6.0
+Version: 1.7.0
 License: BSD
 License File: COPYING
 

third_party/googletest/src/CHANGES

@@ -1,3 +1,30 @@
+Changes for 1.7.0:
+
+* New feature: death tests are supported on OpenBSD and in iOS
+  simulator now.
+* New feature: Google Test now implements a protocol to allow
+  a test runner to detect that a test program has exited
+  prematurely and report it as a failure (before it would be
+  falsely reported as a success if the exit code is 0).
+* New feature: Test::RecordProperty() can now be used outside of the
+  lifespan of a test method, in which case it will be attributed to
+  the current test case or the test program in the XML report.
+* New feature (potentially breaking): --gtest_list_tests now prints
+  the type parameters and value parameters for each test.
+* Improvement: char pointers and char arrays are now escaped properly
+  in failure messages.
+* Improvement: failure summary in XML reports now includes file and
+  line information.
+* Improvement: the <testsuites> XML element now has a timestamp attribute.
+* Improvement: When --gtest_filter is specified, XML report now doesn't
+  contain information about tests that are filtered out.
+* Fixed the bug where long --gtest_filter flag values are truncated in
+  death tests.
+* Potentially breaking change: RUN_ALL_TESTS() is now implemented as a
+  function instead of a macro in order to work better with Clang.
+* Compatibility fixes with C++ 11 and various platforms.
+* Bug/warning fixes.
+
 Changes for 1.6.0:
 
 * New feature: ADD_FAILURE_AT() for reporting a test failure at the

third_party/googletest/src/CMakeLists.txt

@@ -1,240 +0,0 @@
-########################################################################
-# CMake build script for Google Test.
-#
-# To run the tests for Google Test itself on Linux, use 'make test' or
-# ctest.  You can select which tests to run using 'ctest -R regex'.
-# For more options, run 'ctest --help'.
-
-# BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to
-# make it prominent in the GUI.
-option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)." OFF)
-
-# When other libraries are using a shared version of runtime libraries,
-# Google Test also has to use one.
-option(
-  gtest_force_shared_crt
-  "Use shared (DLL) run-time lib even when Google Test is built as static lib."
-  OFF)
-
-option(gtest_build_tests "Build all of gtest's own tests." OFF)
-
-option(gtest_build_samples "Build gtest's sample programs." OFF)
-
-option(gtest_disable_pthreads "Disable uses of pthreads in gtest." OFF)
-
-# Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build().
-include(cmake/hermetic_build.cmake OPTIONAL)
-
-if (COMMAND pre_project_set_up_hermetic_build)
-  pre_project_set_up_hermetic_build()
-endif()
-
-########################################################################
-#
-# Project-wide settings
-
-# Name of the project.
-#
-# CMake files in this project can refer to the root source directory
-# as ${gtest_SOURCE_DIR} and to the root binary directory as
-# ${gtest_BINARY_DIR}.
-# Language "C" is required for find_package(Threads).
-project(gtest CXX C)
-cmake_minimum_required(VERSION 2.6.2)
-
-if (COMMAND set_up_hermetic_build)
-  set_up_hermetic_build()
-endif()
-
-# Define helper functions and macros used by Google Test.
-include(cmake/internal_utils.cmake)
-
-config_compiler_and_linker()  # Defined in internal_utils.cmake.
-
-# Where Google Test's .h files can be found.
-include_directories(
-  ${gtest_SOURCE_DIR}/include
-  ${gtest_SOURCE_DIR})
-
-# Where Google Test's libraries can be found.
-link_directories(${gtest_BINARY_DIR}/src)
-
-########################################################################
-#
-# Defines the gtest & gtest_main libraries.  User tests should link
-# with one of them.
-
-# Google Test libraries.  We build them using more strict warnings than what
-# are used for other targets, to ensure that gtest can be compiled by a user
-# aggressive about warnings.
-cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
-cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
-target_link_libraries(gtest_main gtest)
-
-########################################################################
-#
-# Samples on how to link user tests with gtest or gtest_main.
-#
-# They are not built by default.  To build them, set the
-# gtest_build_samples option to ON.  You can do it by running ccmake
-# or specifying the -Dbuild_gtest_samples=ON flag when running cmake.
-
-if (gtest_build_samples)
-  cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
-  cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
-  cxx_executable(sample3_unittest samples gtest_main)
-  cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
-  cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
-  cxx_executable(sample6_unittest samples gtest_main)
-  cxx_executable(sample7_unittest samples gtest_main)
-  cxx_executable(sample8_unittest samples gtest_main)
-  cxx_executable(sample9_unittest samples gtest)
-  cxx_executable(sample10_unittest samples gtest)
-endif()
-
-########################################################################
-#
-# Google Test's own tests.
-#
-# You can skip this section if you aren't interested in testing
-# Google Test itself.
-#
-# The tests are not built by default.  To build them, set the
-# gtest_build_tests option to ON.  You can do it by running ccmake
-# or specifying the -Dgtest_build_tests=ON flag when running cmake.
-
-if (gtest_build_tests)
-  # This must be set in the root directory for the tests to be run by
-  # 'make test' or ctest.
-  enable_testing()
-
-  ############################################################
-  # C++ tests built with standard compiler flags.
-
-  cxx_test(gtest-death-test_test gtest_main)
-  cxx_test(gtest_environment_test gtest)
-  cxx_test(gtest-filepath_test gtest_main)
-  cxx_test(gtest-linked_ptr_test gtest_main)
-  cxx_test(gtest-listener_test gtest_main)
-  cxx_test(gtest_main_unittest gtest_main)
-  cxx_test(gtest-message_test gtest_main)
-  cxx_test(gtest_no_test_unittest gtest)
-  cxx_test(gtest-options_test gtest_main)
-  cxx_test(gtest-param-test_test gtest
-    test/gtest-param-test2_test.cc)
-  cxx_test(gtest-port_test gtest_main)
-  cxx_test(gtest_pred_impl_unittest gtest_main)
-  cxx_test(gtest-printers_test gtest_main)
-  cxx_test(gtest_prod_test gtest_main
-    test/production.cc)
-  cxx_test(gtest_repeat_test gtest)
-  cxx_test(gtest_sole_header_test gtest_main)
-  cxx_test(gtest_stress_test gtest)
-  cxx_test(gtest-test-part_test gtest_main)
-  cxx_test(gtest_throw_on_failure_ex_test gtest)
-  cxx_test(gtest-typed-test_test gtest_main
-    test/gtest-typed-test2_test.cc)
-  cxx_test(gtest_unittest gtest_main)
-  cxx_test(gtest-unittest-api_test gtest)
-
-  ############################################################
-  # C++ tests built with non-standard compiler flags.
-
-  cxx_library(gtest_no_exception "${cxx_no_exception}"
-    src/gtest-all.cc)
-  cxx_library(gtest_main_no_exception "${cxx_no_exception}"
-    src/gtest-all.cc src/gtest_main.cc)
-  cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
-    src/gtest-all.cc src/gtest_main.cc)
-
-  cxx_test_with_flags(gtest-death-test_ex_nocatch_test
-    "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=0"
-    gtest test/gtest-death-test_ex_test.cc)
-  cxx_test_with_flags(gtest-death-test_ex_catch_test
-    "${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=1"
-    gtest test/gtest-death-test_ex_test.cc)
-
-  cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
-    gtest_main_no_rtti test/gtest_unittest.cc)
-
-  cxx_shared_library(gtest_dll "${cxx_default}"
-    src/gtest-all.cc src/gtest_main.cc)
-
-  cxx_executable_with_flags(gtest_dll_test_ "${cxx_default}"
-    gtest_dll test/gtest_all_test.cc)
-  set_target_properties(gtest_dll_test_
-                        PROPERTIES
-                        COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
-
-  if (NOT MSVC OR NOT MSVC_VERSION EQUAL 1600)
-    # The C++ Standard specifies tuple_element<int, class>.
-    # Yet MSVC 10's <utility> declares tuple_element<size_t, class>.
-    # That declaration conflicts with our own standard-conforming
-    # tuple implementation.  Therefore using our own tuple with
-    # MSVC 10 doesn't compile.
-    cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
-      src/gtest-all.cc src/gtest_main.cc)
-
-    cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
-      gtest_main_use_own_tuple test/gtest-tuple_test.cc)
-
-    cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
-      gtest_main_use_own_tuple
-      test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
-  endif()
-
-  ############################################################
-  # Python tests.
-
-  cxx_executable(gtest_break_on_failure_unittest_ test gtest)
-  py_test(gtest_break_on_failure_unittest)
-
-  cxx_executable_with_flags(
-    gtest_catch_exceptions_no_ex_test_
-    "${cxx_no_exception}"
-    gtest_main_no_exception
-    test/gtest_catch_exceptions_test_.cc)
-  cxx_executable_with_flags(
-    gtest_catch_exceptions_ex_test_
-    "${cxx_exception}"
-    gtest_main
-    test/gtest_catch_exceptions_test_.cc)
-  py_test(gtest_catch_exceptions_test)
-
-  cxx_executable(gtest_color_test_ test gtest)
-  py_test(gtest_color_test)
-
-  cxx_executable(gtest_env_var_test_ test gtest)
-  py_test(gtest_env_var_test)
-
-  cxx_executable(gtest_filter_unittest_ test gtest)
-  py_test(gtest_filter_unittest)
-
-  cxx_executable(gtest_help_test_ test gtest_main)
-  py_test(gtest_help_test)
-
-  cxx_executable(gtest_list_tests_unittest_ test gtest)
-  py_test(gtest_list_tests_unittest)
-
-  cxx_executable(gtest_output_test_ test gtest)
-  py_test(gtest_output_test)
-
-  cxx_executable(gtest_shuffle_test_ test gtest)
-  py_test(gtest_shuffle_test)
-
-  cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
-  set_target_properties(gtest_throw_on_failure_test_
-    PROPERTIES
-    COMPILE_FLAGS "${cxx_no_exception}")
-  py_test(gtest_throw_on_failure_test)
-
-  cxx_executable(gtest_uninitialized_test_ test gtest)
-  py_test(gtest_uninitialized_test)
-
-  cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
-  cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
-  py_test(gtest_xml_outfiles_test)
-
-  cxx_executable(gtest_xml_output_unittest_ test gtest)
-  py_test(gtest_xml_output_unittest)
-endif()

third_party/googletest/src/Makefile.am

@@ -1,302 +0,0 @@
-# Automake file
-
-ACLOCAL_AMFLAGS = -I m4
-
-# Nonstandard package files for distribution
-EXTRA_DIST = \
-  CHANGES \
-  CONTRIBUTORS \
-  include/gtest/gtest-param-test.h.pump \
-  include/gtest/internal/gtest-param-util-generated.h.pump \
-  include/gtest/internal/gtest-tuple.h.pump \
-  include/gtest/internal/gtest-type-util.h.pump \
-  make/Makefile \
-  scripts/fuse_gtest_files.py \
-  scripts/gen_gtest_pred_impl.py \
-  scripts/pump.py \
-  scripts/test/Makefile
-
-# gtest source files that we don't compile directly.  They are
-# #included by gtest-all.cc.
-GTEST_SRC = \
-  src/gtest-death-test.cc \
-  src/gtest-filepath.cc \
-  src/gtest-internal-inl.h \
-  src/gtest-port.cc \
-  src/gtest-printers.cc \
-  src/gtest-test-part.cc \
-  src/gtest-typed-test.cc \
-  src/gtest.cc
-
-EXTRA_DIST += $(GTEST_SRC)
-
-# Sample files that we don't compile.
-EXTRA_DIST += \
-  samples/prime_tables.h \
-  samples/sample2_unittest.cc \
-  samples/sample3_unittest.cc \
-  samples/sample4_unittest.cc \
-  samples/sample5_unittest.cc \
-  samples/sample6_unittest.cc \
-  samples/sample7_unittest.cc \
-  samples/sample8_unittest.cc \
-  samples/sample9_unittest.cc
-
-# C++ test files that we don't compile directly.
-EXTRA_DIST += \
-  test/gtest-death-test_ex_test.cc \
-  test/gtest-death-test_test.cc \
-  test/gtest-filepath_test.cc \
-  test/gtest-linked_ptr_test.cc \
-  test/gtest-listener_test.cc \
-  test/gtest-message_test.cc \
-  test/gtest-options_test.cc \
-  test/gtest-param-test2_test.cc \
-  test/gtest-param-test2_test.cc \
-  test/gtest-param-test_test.cc \
-  test/gtest-param-test_test.cc \
-  test/gtest-param-test_test.h \
-  test/gtest-port_test.cc \
-  test/gtest-printers_test.cc \
-  test/gtest-test-part_test.cc \
-  test/gtest-tuple_test.cc \
-  test/gtest-typed-test2_test.cc \
-  test/gtest-typed-test_test.cc \
-  test/gtest-typed-test_test.h \
-  test/gtest-unittest-api_test.cc \
-  test/gtest_break_on_failure_unittest_.cc \
-  test/gtest_catch_exceptions_test_.cc \
-  test/gtest_color_test_.cc \
-  test/gtest_env_var_test_.cc \
-  test/gtest_environment_test.cc \
-  test/gtest_filter_unittest_.cc \
-  test/gtest_help_test_.cc \
-  test/gtest_list_tests_unittest_.cc \
-  test/gtest_main_unittest.cc \
-  test/gtest_no_test_unittest.cc \
-  test/gtest_output_test_.cc \
-  test/gtest_pred_impl_unittest.cc \
-  test/gtest_prod_test.cc \
-  test/gtest_repeat_test.cc \
-  test/gtest_shuffle_test_.cc \
-  test/gtest_sole_header_test.cc \
-  test/gtest_stress_test.cc \
-  test/gtest_throw_on_failure_ex_test.cc \
-  test/gtest_throw_on_failure_test_.cc \
-  test/gtest_uninitialized_test_.cc \
-  test/gtest_unittest.cc \
-  test/gtest_unittest.cc \
-  test/gtest_xml_outfile1_test_.cc \
-  test/gtest_xml_outfile2_test_.cc \
-  test/gtest_xml_output_unittest_.cc \
-  test/production.cc \
-  test/production.h
-
-# Python tests that we don't run.
-EXTRA_DIST += \
-  test/gtest_break_on_failure_unittest.py \
-  test/gtest_catch_exceptions_test.py \
-  test/gtest_color_test.py \
-  test/gtest_env_var_test.py \
-  test/gtest_filter_unittest.py \
-  test/gtest_help_test.py \
-  test/gtest_list_tests_unittest.py \
-  test/gtest_output_test.py \
-  test/gtest_output_test_golden_lin.txt \
-  test/gtest_shuffle_test.py \
-  test/gtest_test_utils.py \
-  test/gtest_throw_on_failure_test.py \
-  test/gtest_uninitialized_test.py \
-  test/gtest_xml_outfiles_test.py \
-  test/gtest_xml_output_unittest.py \
-  test/gtest_xml_test_utils.py
-
-# CMake script
-EXTRA_DIST += \
-  CMakeLists.txt \
-  cmake/internal_utils.cmake
-
-# MSVC project files
-EXTRA_DIST += \
-  msvc/gtest-md.sln \
-  msvc/gtest-md.vcproj \
-  msvc/gtest.sln \
-  msvc/gtest.vcproj \
-  msvc/gtest_main-md.vcproj \
-  msvc/gtest_main.vcproj \
-  msvc/gtest_prod_test-md.vcproj \
-  msvc/gtest_prod_test.vcproj \
-  msvc/gtest_unittest-md.vcproj \
-  msvc/gtest_unittest.vcproj
-
-# xcode project files
-EXTRA_DIST += \
-  xcode/Config/DebugProject.xcconfig \
-  xcode/Config/FrameworkTarget.xcconfig \
-  xcode/Config/General.xcconfig \
-  xcode/Config/ReleaseProject.xcconfig \
-  xcode/Config/StaticLibraryTarget.xcconfig \
-  xcode/Config/TestTarget.xcconfig \
-  xcode/Resources/Info.plist \
-  xcode/Scripts/runtests.sh \
-  xcode/Scripts/versiongenerate.py \
-  xcode/gtest.xcodeproj/project.pbxproj
-
-# xcode sample files
-EXTRA_DIST += \
-  xcode/Samples/FrameworkSample/Info.plist \
-  xcode/Samples/FrameworkSample/WidgetFramework.xcodeproj/project.pbxproj \
-  xcode/Samples/FrameworkSample/runtests.sh \
-  xcode/Samples/FrameworkSample/widget.cc \
-  xcode/Samples/FrameworkSample/widget.h \
-  xcode/Samples/FrameworkSample/widget_test.cc
-
-# C++Builder project files
-EXTRA_DIST += \
-  codegear/gtest.cbproj \
-  codegear/gtest.groupproj \
-  codegear/gtest_all.cc \
-  codegear/gtest_link.cc \
-  codegear/gtest_main.cbproj \
-  codegear/gtest_unittest.cbproj
-
-# Distribute and install M4 macro
-m4datadir = $(datadir)/aclocal
-m4data_DATA = m4/gtest.m4
-EXTRA_DIST += $(m4data_DATA)
-
-# We define the global AM_CPPFLAGS as everything we compile includes from these
-# directories.
-AM_CPPFLAGS = -I$(srcdir) -I$(srcdir)/include
-
-# Modifies compiler and linker flags for pthreads compatibility.
-if HAVE_PTHREADS
-  AM_CXXFLAGS = @PTHREAD_CFLAGS@ -DGTEST_HAS_PTHREAD=1
-  AM_LIBS = @PTHREAD_LIBS@
-else
-  AM_CXXFLAGS = -DGTEST_HAS_PTHREAD=0
-endif
-
-# Build rules for libraries.
-lib_LTLIBRARIES = lib/libgtest.la lib/libgtest_main.la
-
-lib_libgtest_la_SOURCES = src/gtest-all.cc
-
-pkginclude_HEADERS = \
-  include/gtest/gtest-death-test.h \
-  include/gtest/gtest-message.h \
-  include/gtest/gtest-param-test.h \
-  include/gtest/gtest-printers.h \
-  include/gtest/gtest-spi.h \
-  include/gtest/gtest-test-part.h \
-  include/gtest/gtest-typed-test.h \
-  include/gtest/gtest.h \
-  include/gtest/gtest_pred_impl.h \
-  include/gtest/gtest_prod.h
-
-pkginclude_internaldir = $(pkgincludedir)/internal
-pkginclude_internal_HEADERS = \
-  include/gtest/internal/gtest-death-test-internal.h \
-  include/gtest/internal/gtest-filepath.h \
-  include/gtest/internal/gtest-internal.h \
-  include/gtest/internal/gtest-linked_ptr.h \
-  include/gtest/internal/gtest-param-util-generated.h \
-  include/gtest/internal/gtest-param-util.h \
-  include/gtest/internal/gtest-port.h \
-  include/gtest/internal/gtest-string.h \
-  include/gtest/internal/gtest-tuple.h \
-  include/gtest/internal/gtest-type-util.h
-
-lib_libgtest_main_la_SOURCES = src/gtest_main.cc
-lib_libgtest_main_la_LIBADD = lib/libgtest.la
-
-# Bulid rules for samples and tests. Automake's naming for some of
-# these variables isn't terribly obvious, so this is a brief
-# reference:
-#
-# TESTS -- Programs run automatically by "make check"
-# check_PROGRAMS -- Programs built by "make check" but not necessarily run
-
-noinst_LTLIBRARIES = samples/libsamples.la
-
-samples_libsamples_la_SOURCES = \
-  samples/sample1.cc \
-  samples/sample1.h \
-  samples/sample2.cc \
-  samples/sample2.h \
-  samples/sample3-inl.h \
-  samples/sample4.cc \
-  samples/sample4.h
-
-TESTS=
-TESTS_ENVIRONMENT = GTEST_SOURCE_DIR="$(srcdir)/test" \
-                    GTEST_BUILD_DIR="$(top_builddir)/test"
-check_PROGRAMS=
-
-# A simple sample on using gtest.
-TESTS += samples/sample1_unittest
-check_PROGRAMS += samples/sample1_unittest
-samples_sample1_unittest_SOURCES = samples/sample1_unittest.cc
-samples_sample1_unittest_LDADD = lib/libgtest_main.la \
-                                 lib/libgtest.la \
-                                 samples/libsamples.la
-
-# Another sample.  It also verifies that libgtest works.
-TESTS += samples/sample10_unittest
-check_PROGRAMS += samples/sample10_unittest
-samples_sample10_unittest_SOURCES = samples/sample10_unittest.cc
-samples_sample10_unittest_LDADD = lib/libgtest.la
-
-# This tests most constructs of gtest and verifies that libgtest_main
-# and libgtest work.
-TESTS += test/gtest_all_test
-check_PROGRAMS += test/gtest_all_test
-test_gtest_all_test_SOURCES = test/gtest_all_test.cc
-test_gtest_all_test_LDADD = lib/libgtest_main.la \
-                            lib/libgtest.la
-
-# Tests that fused gtest files compile and work.
-FUSED_GTEST_SRC = \
-  fused-src/gtest/gtest-all.cc \
-  fused-src/gtest/gtest.h \
-  fused-src/gtest/gtest_main.cc
-
-TESTS += test/fused_gtest_test
-check_PROGRAMS += test/fused_gtest_test
-test_fused_gtest_test_SOURCES = $(FUSED_GTEST_SRC) \
-                                samples/sample1.cc samples/sample1_unittest.cc
-test_fused_gtest_test_CPPFLAGS = -I"$(srcdir)/fused-src"
-
-# Build rules for putting fused Google Test files into the distribution
-# package. The user can also create those files by manually running
-# scripts/fuse_gtest_files.py.
-$(test_fused_gtest_test_SOURCES): fused-gtest
-
-fused-gtest: $(pkginclude_HEADERS) $(pkginclude_internal_HEADERS) \
-             $(GTEST_SRC) src/gtest-all.cc src/gtest_main.cc \
-             scripts/fuse_gtest_files.py
-	mkdir -p "$(srcdir)/fused-src"
-	chmod -R u+w "$(srcdir)/fused-src"
-	rm -f "$(srcdir)/fused-src/gtest/gtest-all.cc"
-	rm -f "$(srcdir)/fused-src/gtest/gtest.h"
-	"$(srcdir)/scripts/fuse_gtest_files.py" "$(srcdir)/fused-src"
-	cp -f "$(srcdir)/src/gtest_main.cc" "$(srcdir)/fused-src/gtest/"
-
-maintainer-clean-local:
-	rm -rf "$(srcdir)/fused-src"
-
-# Death tests may produce core dumps in the build directory. In case
-# this happens, clean them to keep distcleancheck happy.
-CLEANFILES = core
-
-# Disables 'make install' as installing a compiled version of Google
-# Test can lead to undefined behavior due to violation of the
-# One-Definition Rule.
-
-install-exec-local:
-	echo "'make install' is dangerous and not supported. Instead, see README for how to integrate Google Test into your build system."
-	false
-
-install-data-local:
-	echo "'make install' is dangerous and not supported. Instead, see README for how to integrate Google Test into your build system."
-	false

third_party/googletest/src/README

@@ -119,21 +119,22 @@ and Xcode) to compile
 
   ${GTEST_DIR}/src/gtest-all.cc
 
-with
+with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR}
-
+in the normal header search path.  Assuming a Linux-like system and gcc,
-  ${GTEST_DIR}/include and ${GTEST_DIR}
-
-in the header search path.  Assuming a Linux-like system and gcc,
 something like the following will do:
 
-  g++ -I${GTEST_DIR}/include -I${GTEST_DIR} -c ${GTEST_DIR}/src/gtest-all.cc
+  g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
+      -pthread -c ${GTEST_DIR}/src/gtest-all.cc
   ar -rv libgtest.a gtest-all.o
 
-Next, you should compile your test source file with
+(We need -pthread as Google Test uses threads.)
-${GTEST_DIR}/include in the header search path, and link it with gtest
-and any other necessary libraries:
 
-  g++ -I${GTEST_DIR}/include path/to/your_test.cc libgtest.a -o your_test
+Next, you should compile your test source file with
+${GTEST_DIR}/include in the system header search path, and link it
+with gtest and any other necessary libraries:
+
+  g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
+      -o your_test
 
 As an example, the make/ directory contains a Makefile that you can
 use to build Google Test on systems where GNU make is available
@@ -217,6 +218,16 @@ default build location.  See the "xcodebuild" man page for more
 information about building different configurations and building in
 different locations.
 
+If you wish to use the Google Test Xcode project with Xcode 4.x and
+above, you need to either:
+ * update the SDK configuration options in xcode/Config/General.xconfig.
+   Comment options SDKROOT, MACOS_DEPLOYMENT_TARGET, and GCC_VERSION. If
+   you choose this route you lose the ability to target earlier versions
+   of MacOS X.
+ * Install an SDK for an earlier version. This doesn't appear to be
+   supported by Apple, but has been reported to work
+   (http://stackoverflow.com/questions/5378518).
+
 Tweaking Google Test
 --------------------
 

third_party/googletest/src/cmake/internal_utils.cmake

@@ -1,216 +0,0 @@
-# Defines functions and macros useful for building Google Test and
-# Google Mock.
-#
-# Note:
-#
-# - This file will be run twice when building Google Mock (once via
-#   Google Test's CMakeLists.txt, and once via Google Mock's).
-#   Therefore it shouldn't have any side effects other than defining
-#   the functions and macros.
-#
-# - The functions/macros defined in this file may depend on Google
-#   Test and Google Mock's option() definitions, and thus must be
-#   called *after* the options have been defined.
-
-# Tweaks CMake's default compiler/linker settings to suit Google Test's needs.
-#
-# This must be a macro(), as inside a function string() can only
-# update variables in the function scope.
-macro(fix_default_compiler_settings_)
-  if (MSVC)
-    # For MSVC, CMake sets certain flags to defaults we want to override.
-    # This replacement code is taken from sample in the CMake Wiki at
-    # http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace.
-    foreach (flag_var
-             CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
-             CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-      if (NOT BUILD_SHARED_LIBS AND NOT gtest_force_shared_crt)
-        # When Google Test is built as a shared library, it should also use
-        # shared runtime libraries.  Otherwise, it may end up with multiple
-        # copies of runtime library data in different modules, resulting in
-        # hard-to-find crashes. When it is built as a static library, it is
-        # preferable to use CRT as static libraries, as we don't have to rely
-        # on CRT DLLs being available. CMake always defaults to using shared
-        # CRT libraries, so we override that default here.
-        string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
-      endif()
-
-      # We prefer more strict warning checking for building Google Test.
-      # Replaces /W3 with /W4 in defaults.
-      string(REPLACE "/W3" "-W4" ${flag_var} "${${flag_var}}")
-    endforeach()
-  endif()
-endmacro()
-
-# Defines the compiler/linker flags used to build Google Test and
-# Google Mock.  You can tweak these definitions to suit your need.  A
-# variable's value is empty before it's explicitly assigned to.
-macro(config_compiler_and_linker)
-  if (NOT gtest_disable_pthreads)
-    # Defines CMAKE_USE_PTHREADS_INIT and CMAKE_THREAD_LIBS_INIT.
-    find_package(Threads)
-  endif()
-
-  fix_default_compiler_settings_()
-  if (MSVC)
-    # Newlines inside flags variables break CMake's NMake generator.
-    # TODO(vladl@google.com): Add -RTCs and -RTCu to debug builds.
-    set(cxx_base_flags "-GS -W4 -WX -wd4127 -wd4251 -wd4275 -nologo -J -Zi")
-    set(cxx_base_flags "${cxx_base_flags} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32")
-    set(cxx_base_flags "${cxx_base_flags} -DSTRICT -DWIN32_LEAN_AND_MEAN")
-    set(cxx_exception_flags "-EHsc -D_HAS_EXCEPTIONS=1")
-    set(cxx_no_exception_flags "-D_HAS_EXCEPTIONS=0")
-    set(cxx_no_rtti_flags "-GR-")
-  elseif (CMAKE_COMPILER_IS_GNUCXX)
-    set(cxx_base_flags "-Wall -Wshadow")
-    set(cxx_exception_flags "-fexceptions")
-    set(cxx_no_exception_flags "-fno-exceptions")
-    # Until version 4.3.2, GCC doesn't define a macro to indicate
-    # whether RTTI is enabled.  Therefore we define GTEST_HAS_RTTI
-    # explicitly.
-    set(cxx_no_rtti_flags "-fno-rtti -DGTEST_HAS_RTTI=0")
-    set(cxx_strict_flags "-Wextra")
-  elseif (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
-    set(cxx_exception_flags "-features=except")
-    # Sun Pro doesn't provide macros to indicate whether exceptions and
-    # RTTI are enabled, so we define GTEST_HAS_* explicitly.
-    set(cxx_no_exception_flags "-features=no%except -DGTEST_HAS_EXCEPTIONS=0")
-    set(cxx_no_rtti_flags "-features=no%rtti -DGTEST_HAS_RTTI=0")
-  elseif (CMAKE_CXX_COMPILER_ID STREQUAL "VisualAge" OR
-      CMAKE_CXX_COMPILER_ID STREQUAL "XL")
-    # CMake 2.8 changes Visual Age's compiler ID to "XL".
-    set(cxx_exception_flags "-qeh")
-    set(cxx_no_exception_flags "-qnoeh")
-    # Until version 9.0, Visual Age doesn't define a macro to indicate
-    # whether RTTI is enabled.  Therefore we define GTEST_HAS_RTTI
-    # explicitly.
-    set(cxx_no_rtti_flags "-qnortti -DGTEST_HAS_RTTI=0")
-  elseif (CMAKE_CXX_COMPILER_ID STREQUAL "HP")
-    set(cxx_base_flags "-AA -mt")
-    set(cxx_exception_flags "-DGTEST_HAS_EXCEPTIONS=1")
-    set(cxx_no_exception_flags "+noeh -DGTEST_HAS_EXCEPTIONS=0")
-    # RTTI can not be disabled in HP aCC compiler.
-    set(cxx_no_rtti_flags "")
-  endif()
-
-  if (CMAKE_USE_PTHREADS_INIT)  # The pthreads library is available and allowed.
-    set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=1")
-  else()
-    set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=0")
-  endif()
-
-  # For building gtest's own tests and samples.
-  set(cxx_exception "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_exception_flags}")
-  set(cxx_no_exception
-    "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}")
-  set(cxx_default "${cxx_exception}")
-  set(cxx_no_rtti "${cxx_default} ${cxx_no_rtti_flags}")
-  set(cxx_use_own_tuple "${cxx_default} -DGTEST_USE_OWN_TR1_TUPLE=1")
-
-  # For building the gtest libraries.
-  set(cxx_strict "${cxx_default} ${cxx_strict_flags}")
-endmacro()
-
-# Defines the gtest & gtest_main libraries.  User tests should link
-# with one of them.
-function(cxx_library_with_type name type cxx_flags)
-  # type can be either STATIC or SHARED to denote a static or shared library.
-  # ARGN refers to additional arguments after 'cxx_flags'.
-  add_library(${name} ${type} ${ARGN})
-  set_target_properties(${name}
-    PROPERTIES
-    COMPILE_FLAGS "${cxx_flags}")
-  if (BUILD_SHARED_LIBS OR type STREQUAL "SHARED")
-    set_target_properties(${name}
-      PROPERTIES
-      COMPILE_DEFINITIONS "GTEST_CREATE_SHARED_LIBRARY=1")
-  endif()
-  if (CMAKE_USE_PTHREADS_INIT)
-    target_link_libraries(${name} ${CMAKE_THREAD_LIBS_INIT})
-  endif()
-endfunction()
-
-########################################################################
-#
-# Helper functions for creating build targets.
-
-function(cxx_shared_library name cxx_flags)
-  cxx_library_with_type(${name} SHARED "${cxx_flags}" ${ARGN})
-endfunction()
-
-function(cxx_library name cxx_flags)
-  cxx_library_with_type(${name} "" "${cxx_flags}" ${ARGN})
-endfunction()
-
-# cxx_executable_with_flags(name cxx_flags libs srcs...)
-#
-# creates a named C++ executable that depends on the given libraries and
-# is built from the given source files with the given compiler flags.
-function(cxx_executable_with_flags name cxx_flags libs)
-  add_executable(${name} ${ARGN})
-  if (cxx_flags)
-    set_target_properties(${name}
-      PROPERTIES
-      COMPILE_FLAGS "${cxx_flags}")
-  endif()
-  if (BUILD_SHARED_LIBS)
-    set_target_properties(${name}
-      PROPERTIES
-      COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
-  endif()
-  # To support mixing linking in static and dynamic libraries, link each
-  # library in with an extra call to target_link_libraries.
-  foreach (lib "${libs}")
-    target_link_libraries(${name} ${lib})
-  endforeach()
-endfunction()
-
-# cxx_executable(name dir lib srcs...)
-#
-# creates a named target that depends on the given libs and is built
-# from the given source files.  dir/name.cc is implicitly included in
-# the source file list.
-function(cxx_executable name dir libs)
-  cxx_executable_with_flags(
-    ${name} "${cxx_default}" "${libs}" "${dir}/${name}.cc" ${ARGN})
-endfunction()
-
-# Sets PYTHONINTERP_FOUND and PYTHON_EXECUTABLE.
-find_package(PythonInterp)
-
-# cxx_test_with_flags(name cxx_flags libs srcs...)
-#
-# creates a named C++ test that depends on the given libs and is built
-# from the given source files with the given compiler flags.
-function(cxx_test_with_flags name cxx_flags libs)
-  cxx_executable_with_flags(${name} "${cxx_flags}" "${libs}" ${ARGN})
-  add_test(${name} ${name})
-endfunction()
-
-# cxx_test(name libs srcs...)
-#
-# creates a named test target that depends on the given libs and is
-# built from the given source files.  Unlike cxx_test_with_flags,
-# test/name.cc is already implicitly included in the source file list.
-function(cxx_test name libs)
-  cxx_test_with_flags("${name}" "${cxx_default}" "${libs}"
-    "test/${name}.cc" ${ARGN})
-endfunction()
-
-# py_test(name)
-#
-# creates a Python test with the given name whose main module is in
-# test/name.py.  It does nothing if Python is not installed.
-function(py_test name)
-  # We are not supporting Python tests on Linux yet as they consider
-  # all Linux environments to be google3 and try to use google3 features.
-  if (PYTHONINTERP_FOUND)
-    # ${CMAKE_BINARY_DIR} is known at configuration time, so we can
-    # directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
-    # only at ctest runtime (by calling ctest -c <Configuration>), so
-    # we have to escape $ to delay variable substitution here.
-    add_test(${name}
-      ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
-          --build_dir=${CMAKE_CURRENT_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE})
-  endif()
-endfunction()

third_party/googletest/src/codegear/gtest.cbproj

@@ -1,138 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <ProjectGuid>{bca37a72-5b07-46cf-b44e-89f8e06451a2}</ProjectGuid>
-    <Config Condition="'$(Config)'==''">Release</Config>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
-    <Base>true</Base>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
-    <Base>true</Base>
-    <Cfg_1>true</Cfg_1>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Release' or '$(Cfg_2)'!=''">
-    <Base>true</Base>
-    <Cfg_2>true</Cfg_2>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Base)'!=''">
-    <BCC_OptimizeForSpeed>true</BCC_OptimizeForSpeed>
-    <OutputExt>lib</OutputExt>
-    <DCC_CBuilderOutput>JPHNE</DCC_CBuilderOutput>
-    <Defines>NO_STRICT</Defines>
-    <DynamicRTL>true</DynamicRTL>
-    <UsePackages>true</UsePackages>
-    <ProjectType>CppStaticLibrary</ProjectType>
-    <BCC_CPPCompileAlways>true</BCC_CPPCompileAlways>
-    <PackageImports>rtl.bpi;vcl.bpi;bcbie.bpi;vclx.bpi;vclactnband.bpi;xmlrtl.bpi;bcbsmp.bpi;dbrtl.bpi;vcldb.bpi;bdertl.bpi;vcldbx.bpi;dsnap.bpi;dsnapcon.bpi;vclib.bpi;ibxpress.bpi;adortl.bpi;dbxcds.bpi;dbexpress.bpi;DbxCommonDriver.bpi;websnap.bpi;vclie.bpi;webdsnap.bpi;inet.bpi;inetdbbde.bpi;inetdbxpress.bpi;soaprtl.bpi;Rave75VCL.bpi;teeUI.bpi;tee.bpi;teedb.bpi;IndyCore.bpi;IndySystem.bpi;IndyProtocols.bpi;IntrawebDB_90_100.bpi;Intraweb_90_100.bpi;dclZipForged11.bpi;vclZipForged11.bpi;GR32_BDS2006.bpi;GR32_DSGN_BDS2006.bpi;Jcl.bpi;JclVcl.bpi;JvCoreD11R.bpi;JvSystemD11R.bpi;JvStdCtrlsD11R.bpi;JvAppFrmD11R.bpi;JvBandsD11R.bpi;JvDBD11R.bpi;JvDlgsD11R.bpi;JvBDED11R.bpi;JvCmpD11R.bpi;JvCryptD11R.bpi;JvCtrlsD11R.bpi;JvCustomD11R.bpi;JvDockingD11R.bpi;JvDotNetCtrlsD11R.bpi;JvEDID11R.bpi;JvGlobusD11R.bpi;JvHMID11R.bpi;JvInterpreterD11R.bpi;JvJansD11R.bpi;JvManagedThreadsD11R.bpi;JvMMD11R.bpi;JvNetD11R.bpi;JvPageCompsD11R.bpi;JvPluginD11R.bpi;JvPrintPreviewD11R.bpi;JvRuntimeDesignD11R.bpi;JvTimeFrameworkD11R.bpi;JvValidatorsD11R.bpi;JvWizardD11R.bpi;JvXPCtrlsD11R.bpi;VclSmp.bpi;CExceptionExpert11.bpi</PackageImports>
-    <BCC_wpar>false</BCC_wpar>
-    <IncludePath>$(BDS)\include;$(BDS)\include\dinkumware;$(BDS)\include\vcl;..\src;..\include;..</IncludePath>
-    <AllPackageLibs>rtl.lib;vcl.lib</AllPackageLibs>
-    <TLIB_PageSize>32</TLIB_PageSize>
-    <ILINK_LibraryPath>$(BDS)\lib;$(BDS)\lib\obj;$(BDS)\lib\psdk</ILINK_LibraryPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Cfg_1)'!=''">
-    <BCC_OptimizeForSpeed>false</BCC_OptimizeForSpeed>
-    <DCC_Optimize>false</DCC_Optimize>
-    <DCC_DebugInfoInExe>true</DCC_DebugInfoInExe>
-    <Defines>_DEBUG;$(Defines)</Defines>
-    <ILINK_FullDebugInfo>true</ILINK_FullDebugInfo>
-    <BCC_InlineFunctionExpansion>false</BCC_InlineFunctionExpansion>
-    <ILINK_DisableIncrementalLinking>true</ILINK_DisableIncrementalLinking>
-    <BCC_UseRegisterVariables>None</BCC_UseRegisterVariables>
-    <DCC_Define>DEBUG</DCC_Define>
-    <BCC_DebugLineNumbers>true</BCC_DebugLineNumbers>
-    <IntermediateOutputDir>Debug</IntermediateOutputDir>
-    <TASM_DisplaySourceLines>true</TASM_DisplaySourceLines>
-    <BCC_StackFrames>true</BCC_StackFrames>
-    <BCC_DisableOptimizations>true</BCC_DisableOptimizations>
-    <ILINK_LibraryPath>$(BDS)\lib\debug;$(ILINK_LibraryPath)</ILINK_LibraryPath>
-    <TASM_Debugging>Full</TASM_Debugging>
-    <BCC_SourceDebuggingOn>true</BCC_SourceDebuggingOn>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Cfg_2)'!=''">
-    <Defines>NDEBUG;$(Defines)</Defines>
-    <IntermediateOutputDir>Release</IntermediateOutputDir>
-    <ILINK_LibraryPath>$(BDS)\lib\release;$(ILINK_LibraryPath)</ILINK_LibraryPath>
-    <TASM_Debugging>None</TASM_Debugging>
-  </PropertyGroup>
-  <ProjectExtensions>
-    <Borland.Personality>CPlusPlusBuilder.Personality</Borland.Personality>
-    <Borland.ProjectType>CppStaticLibrary</Borland.ProjectType>
-    <BorlandProject>
-<BorlandProject><CPlusPlusBuilder.Personality><VersionInfo><VersionInfo Name="IncludeVerInfo">False</VersionInfo><VersionInfo Name="AutoIncBuild">False</VersionInfo><VersionInfo Name="MajorVer">1</VersionInfo><VersionInfo Name="MinorVer">0</VersionInfo><VersionInfo Name="Release">0</VersionInfo><VersionInfo Name="Build">0</VersionInfo><VersionInfo Name="Debug">False</VersionInfo><VersionInfo Name="PreRelease">False</VersionInfo><VersionInfo Name="Special">False</VersionInfo><VersionInfo Name="Private">False</VersionInfo><VersionInfo Name="DLL">False</VersionInfo><VersionInfo Name="Locale">1033</VersionInfo><VersionInfo Name="CodePage">1252</VersionInfo></VersionInfo><VersionInfoKeys><VersionInfoKeys Name="CompanyName"></VersionInfoKeys><VersionInfoKeys Name="FileDescription"></VersionInfoKeys><VersionInfoKeys Name="FileVersion">1.0.0.0</VersionInfoKeys><VersionInfoKeys Name="InternalName"></VersionInfoKeys><VersionInfoKeys Name="LegalCopyright"></VersionInfoKeys><VersionInfoKeys Name="LegalTrademarks"></VersionInfoKeys><VersionInfoKeys Name="OriginalFilename"></VersionInfoKeys><VersionInfoKeys Name="ProductName"></VersionInfoKeys><VersionInfoKeys Name="ProductVersion">1.0.0.0</VersionInfoKeys><VersionInfoKeys Name="Comments"></VersionInfoKeys></VersionInfoKeys><Debugging><Debugging Name="DebugSourceDirs"></Debugging></Debugging><Parameters><Parameters Name="RunParams"></Parameters><Parameters Name="Launcher"></Parameters><Parameters Name="UseLauncher">False</Parameters><Parameters Name="DebugCWD"></Parameters><Parameters Name="HostApplication"></Parameters><Parameters Name="RemoteHost"></Parameters><Parameters Name="RemotePath"></Parameters><Parameters Name="RemoteParams"></Parameters><Parameters Name="RemoteLauncher"></Parameters><Parameters Name="UseRemoteLauncher">False</Parameters><Parameters Name="RemoteCWD"></Parameters><Parameters Name="RemoteDebug">False</Parameters><Parameters Name="Debug Symbols Search Path"></Parameters><Parameters Name="LoadAllSymbols">True</Parameters><Parameters Name="LoadUnspecifiedSymbols">False</Parameters></Parameters><Excluded_Packages>
-      
-      
-      <Excluded_Packages Name="$(BDS)\bin\bcboffice2k100.bpl">CodeGear C++Builder Office 2000 Servers Package</Excluded_Packages>
-      <Excluded_Packages Name="$(BDS)\bin\bcbofficexp100.bpl">CodeGear C++Builder Office XP Servers Package</Excluded_Packages>
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-  </ProjectExtensions>
-  <Import Project="$(MSBuildBinPath)\Borland.Cpp.Targets" />
-  <ItemGroup>
-    <None Include="..\include\gtest\gtest-death-test.h">
-      <BuildOrder>3</BuildOrder>
-    </None>
-    <None Include="..\include\gtest\gtest-message.h">
-      <BuildOrder>4</BuildOrder>
-    </None>
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-      <BuildOrder>12</BuildOrder>
-    </None>
-    <None Include="..\include\gtest\internal\gtest-param-util-generated.h">
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-    </None>
-    <None Include="..\include\gtest\internal\gtest-param-util.h">
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-    <None Include="..\include\gtest\internal\gtest-port.h">
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-    </None>
-    <None Include="..\include\gtest\internal\gtest-string.h">
-      <BuildOrder>16</BuildOrder>
-    </None>
-    <None Include="..\include\gtest\internal\gtest-type-util.h">
-      <BuildOrder>17</BuildOrder>
-    </None>
-    <CppCompile Include="gtest_all.cc">
-      <BuildOrder>18</BuildOrder>
-    </CppCompile>
-    <BuildConfiguration Include="Debug">
-      <Key>Cfg_1</Key>
-    </BuildConfiguration>
-    <BuildConfiguration Include="Release">
-      <Key>Cfg_2</Key>
-    </BuildConfiguration>
-  </ItemGroup>
-</Project>

third_party/googletest/src/codegear/gtest.groupproj

@@ -1,54 +0,0 @@
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <ProjectGuid>{c1d923e0-6cba-4332-9b6f-3420acbf5091}</ProjectGuid>
-  </PropertyGroup>
-  <ItemGroup />
-  <ItemGroup>
-    <Projects Include="gtest.cbproj" />
-    <Projects Include="gtest_main.cbproj" />
-    <Projects Include="gtest_unittest.cbproj" />
-  </ItemGroup>
-  <ProjectExtensions>
-    <Borland.Personality>Default.Personality</Borland.Personality>
-    <Borland.ProjectType />
-    <BorlandProject>
-<BorlandProject xmlns=""><Default.Personality></Default.Personality></BorlandProject></BorlandProject>
-  </ProjectExtensions>
-  <Target Name="gtest">
-    <MSBuild Projects="gtest.cbproj" Targets="" />
-  </Target>
-  <Target Name="gtest:Clean">
-    <MSBuild Projects="gtest.cbproj" Targets="Clean" />
-  </Target>
-  <Target Name="gtest:Make">
-    <MSBuild Projects="gtest.cbproj" Targets="Make" />
-  </Target>
-  <Target Name="gtest_main">
-    <MSBuild Projects="gtest_main.cbproj" Targets="" />
-  </Target>
-  <Target Name="gtest_main:Clean">
-    <MSBuild Projects="gtest_main.cbproj" Targets="Clean" />
-  </Target>
-  <Target Name="gtest_main:Make">
-    <MSBuild Projects="gtest_main.cbproj" Targets="Make" />
-  </Target>
-  <Target Name="gtest_unittest">
-    <MSBuild Projects="gtest_unittest.cbproj" Targets="" />
-  </Target>
-  <Target Name="gtest_unittest:Clean">
-    <MSBuild Projects="gtest_unittest.cbproj" Targets="Clean" />
-  </Target>
-  <Target Name="gtest_unittest:Make">
-    <MSBuild Projects="gtest_unittest.cbproj" Targets="Make" />
-  </Target>
-  <Target Name="Build">
-    <CallTarget Targets="gtest;gtest_main;gtest_unittest" />
-  </Target>
-  <Target Name="Clean">
-    <CallTarget Targets="gtest:Clean;gtest_main:Clean;gtest_unittest:Clean" />
-  </Target>
-  <Target Name="Make">
-    <CallTarget Targets="gtest:Make;gtest_main:Make;gtest_unittest:Make" />
-  </Target>
-  <Import Condition="Exists('$(MSBuildBinPath)\Borland.Group.Targets')" Project="$(MSBuildBinPath)\Borland.Group.Targets" />
-</Project>

third_party/googletest/src/codegear/gtest_all.cc

@@ -1,38 +0,0 @@
-// Copyright 2009, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Josh Kelley (joshkel@gmail.com)
-//
-// Google C++ Testing Framework (Google Test)
-//
-// C++Builder's IDE cannot build a static library from files with hyphens
-// in their name.  See http://qc.codegear.com/wc/qcmain.aspx?d=70977 .
-// This file serves as a workaround.
-
-#include "src/gtest-all.cc"

third_party/googletest/src/codegear/gtest_link.cc

@@ -1,40 +0,0 @@
-// Copyright 2009, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Josh Kelley (joshkel@gmail.com)
-//
-// Google C++ Testing Framework (Google Test)
-//
-// Links gtest.lib and gtest_main.lib into the current project in C++Builder.
-// This means that these libraries can't be renamed, but it's the only way to
-// ensure that Debug versus Release test builds are linked against the
-// appropriate Debug or Release build of the libraries.
-
-#pragma link "gtest.lib"
-#pragma link "gtest_main.lib"

third_party/googletest/src/codegear/gtest_main.cbproj

@@ -1,82 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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-    <ProjectGuid>{bca37a72-5b07-46cf-b44e-89f8e06451a2}</ProjectGuid>
-    <Config Condition="'$(Config)'==''">Release</Config>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
-    <Base>true</Base>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
-    <Base>true</Base>
-    <Cfg_1>true</Cfg_1>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Release' or '$(Cfg_2)'!=''">
-    <Base>true</Base>
-    <Cfg_2>true</Cfg_2>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Base)'!=''">
-    <BCC_OptimizeForSpeed>true</BCC_OptimizeForSpeed>
-    <OutputExt>lib</OutputExt>
-    <DCC_CBuilderOutput>JPHNE</DCC_CBuilderOutput>
-    <Defines>NO_STRICT</Defines>
-    <DynamicRTL>true</DynamicRTL>
-    <UsePackages>true</UsePackages>
-    <ProjectType>CppStaticLibrary</ProjectType>
-    <BCC_CPPCompileAlways>true</BCC_CPPCompileAlways>
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-    <BCC_wpar>false</BCC_wpar>
-    <IncludePath>$(BDS)\include;$(BDS)\include\dinkumware;$(BDS)\include\vcl;..\src;..\include;..</IncludePath>
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-    <ILINK_LibraryPath>$(BDS)\lib;$(BDS)\lib\obj;$(BDS)\lib\psdk</ILINK_LibraryPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Cfg_1)'!=''">
-    <BCC_OptimizeForSpeed>false</BCC_OptimizeForSpeed>
-    <DCC_Optimize>false</DCC_Optimize>
-    <DCC_DebugInfoInExe>true</DCC_DebugInfoInExe>
-    <Defines>_DEBUG;$(Defines)</Defines>
-    <ILINK_FullDebugInfo>true</ILINK_FullDebugInfo>
-    <BCC_InlineFunctionExpansion>false</BCC_InlineFunctionExpansion>
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-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Cfg_2)'!=''">
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-      <Excluded_Packages Name="$(BDS)\bin\bcboffice2k100.bpl">CodeGear C++Builder Office 2000 Servers Package</Excluded_Packages>
-      <Excluded_Packages Name="$(BDS)\bin\bcbofficexp100.bpl">CodeGear C++Builder Office XP Servers Package</Excluded_Packages>
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-  </ProjectExtensions>
-  <Import Project="$(MSBuildBinPath)\Borland.Cpp.Targets" />
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-    <CppCompile Include="..\src\gtest_main.cc">
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-</Project>

third_party/googletest/src/codegear/gtest_unittest.cbproj

@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <ProjectGuid>{eea63393-5ac5-4b9c-8909-d75fef2daa41}</ProjectGuid>
-    <Config Condition="'$(Config)'==''">Release</Config>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Base' or '$(Base)'!=''">
-    <Base>true</Base>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Debug' or '$(Cfg_1)'!=''">
-    <Base>true</Base>
-    <Cfg_1>true</Cfg_1>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Config)'=='Release' or '$(Cfg_2)'!=''">
-    <Base>true</Base>
-    <Cfg_2>true</Cfg_2>
-    <CfgParent>Base</CfgParent>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Base)'!=''">
-    <OutputExt>exe</OutputExt>
-    <BCC_OptimizeForSpeed>true</BCC_OptimizeForSpeed>
-    <Defines>NO_STRICT</Defines>
-    <DCC_CBuilderOutput>JPHNE</DCC_CBuilderOutput>
-    <DynamicRTL>true</DynamicRTL>
-    <ILINK_ObjectSearchPath>..\test</ILINK_ObjectSearchPath>
-    <UsePackages>true</UsePackages>
-    <ProjectType>CppConsoleApplication</ProjectType>
-    <NoVCL>true</NoVCL>
-    <BCC_CPPCompileAlways>true</BCC_CPPCompileAlways>
-    <PackageImports>rtl.bpi;vcl.bpi;bcbie.bpi;vclx.bpi;vclactnband.bpi;xmlrtl.bpi;bcbsmp.bpi;dbrtl.bpi;vcldb.bpi;bdertl.bpi;vcldbx.bpi;dsnap.bpi;dsnapcon.bpi;vclib.bpi;ibxpress.bpi;adortl.bpi;dbxcds.bpi;dbexpress.bpi;DbxCommonDriver.bpi;websnap.bpi;vclie.bpi;webdsnap.bpi;inet.bpi;inetdbbde.bpi;inetdbxpress.bpi;soaprtl.bpi;Rave75VCL.bpi;teeUI.bpi;tee.bpi;teedb.bpi;IndyCore.bpi;IndySystem.bpi;IndyProtocols.bpi;IntrawebDB_90_100.bpi;Intraweb_90_100.bpi;Jcl.bpi;JclVcl.bpi;JvCoreD11R.bpi;JvSystemD11R.bpi;JvStdCtrlsD11R.bpi;JvAppFrmD11R.bpi;JvBandsD11R.bpi;JvDBD11R.bpi;JvDlgsD11R.bpi;JvBDED11R.bpi;JvCmpD11R.bpi;JvCryptD11R.bpi;JvCtrlsD11R.bpi;JvCustomD11R.bpi;JvDockingD11R.bpi;JvDotNetCtrlsD11R.bpi;JvEDID11R.bpi;JvGlobusD11R.bpi;JvHMID11R.bpi;JvInterpreterD11R.bpi;JvJansD11R.bpi;JvManagedThreadsD11R.bpi;JvMMD11R.bpi;JvNetD11R.bpi;JvPageCompsD11R.bpi;JvPluginD11R.bpi;JvPrintPreviewD11R.bpi;JvRuntimeDesignD11R.bpi;JvTimeFrameworkD11R.bpi;JvValidatorsD11R.bpi;JvWizardD11R.bpi;JvXPCtrlsD11R.bpi;VclSmp.bpi</PackageImports>
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-  </ProjectExtensions>
-  <Import Project="$(MSBuildBinPath)\Borland.Cpp.Targets" />
-  <ItemGroup>
-    <CppCompile Include="..\test\gtest_unittest.cc">
-      <BuildOrder>0</BuildOrder>
-    </CppCompile>
-    <CppCompile Include="gtest_link.cc">
-      <BuildOrder>1</BuildOrder>
-    </CppCompile>
-    <BuildConfiguration Include="Debug">
-      <Key>Cfg_1</Key>
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-    <BuildConfiguration Include="Release">
-      <Key>Cfg_2</Key>
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third_party/googletest/src/configure.ac

@@ -1,68 +0,0 @@
-m4_include(m4/acx_pthread.m4)
-
-# At this point, the Xcode project assumes the version string will be three
-# integers separated by periods and surrounded by square brackets (e.g.
-# "[1.0.1]"). It also asumes that there won't be any closing parenthesis
-# between "AC_INIT(" and the closing ")" including comments and strings.
-AC_INIT([Google C++ Testing Framework],
-        [1.6.0],
-        [googletestframework@googlegroups.com],
-        [gtest])
-
-# Provide various options to initialize the Autoconf and configure processes.
-AC_PREREQ([2.59])
-AC_CONFIG_SRCDIR([./COPYING])
-AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_AUX_DIR([build-aux])
-AC_CONFIG_HEADERS([build-aux/config.h])
-AC_CONFIG_FILES([Makefile])
-AC_CONFIG_FILES([scripts/gtest-config], [chmod +x scripts/gtest-config])
-
-# Initialize Automake with various options. We require at least v1.9, prevent
-# pedantic complaints about package files, and enable various distribution
-# targets.
-AM_INIT_AUTOMAKE([1.9 dist-bzip2 dist-zip foreign subdir-objects])
-
-# Check for programs used in building Google Test.
-AC_PROG_CC
-AC_PROG_CXX
-AC_LANG([C++])
-AC_PROG_LIBTOOL
-
-# TODO(chandlerc@google.com): Currently we aren't running the Python tests
-# against the interpreter detected by AM_PATH_PYTHON, and so we condition
-# HAVE_PYTHON by requiring "python" to be in the PATH, and that interpreter's
-# version to be >= 2.3. This will allow the scripts to use a "/usr/bin/env"
-# hashbang.
-PYTHON=  # We *do not* allow the user to specify a python interpreter
-AC_PATH_PROG([PYTHON],[python],[:])
-AS_IF([test "$PYTHON" != ":"],
-      [AM_PYTHON_CHECK_VERSION([$PYTHON],[2.3],[:],[PYTHON=":"])])
-AM_CONDITIONAL([HAVE_PYTHON],[test "$PYTHON" != ":"])
-
-# Configure pthreads.
-AC_ARG_WITH([pthreads],
-            [AS_HELP_STRING([--with-pthreads],
-               [use pthreads (default is yes)])],
-            [with_pthreads=$withval],
-            [with_pthreads=check])
-
-have_pthreads=no
-AS_IF([test "x$with_pthreads" != "xno"],
-      [ACX_PTHREAD(
-        [],
-        [AS_IF([test "x$with_pthreads" != "xcheck"],
-               [AC_MSG_FAILURE(
-                 [--with-pthreads was specified, but unable to be used])])])
-       have_pthreads="$acx_pthread_ok"])
-AM_CONDITIONAL([HAVE_PTHREADS],[test "x$have_pthreads" == "xyes"])
-AC_SUBST(PTHREAD_CFLAGS)
-AC_SUBST(PTHREAD_LIBS)
-
-# TODO(chandlerc@google.com) Check for the necessary system headers.
-
-# TODO(chandlerc@google.com) Check the types, structures, and other compiler
-# and architecture characteristics.
-
-# Output the generated files. No further autoconf macros may be used.
-AC_OUTPUT

third_party/googletest/src/include/gtest/gtest-death-test.h

@@ -1,283 +0,0 @@
-// Copyright 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
-//
-// This header file defines the public API for death tests.  It is
-// #included by gtest.h so a user doesn't need to include this
-// directly.
-
-#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
-#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
-
-#include "gtest/internal/gtest-death-test-internal.h"
-
-namespace testing {
-
-// This flag controls the style of death tests.  Valid values are "threadsafe",
-// meaning that the death test child process will re-execute the test binary
-// from the start, running only a single death test, or "fast",
-// meaning that the child process will execute the test logic immediately
-// after forking.
-GTEST_DECLARE_string_(death_test_style);
-
-#if GTEST_HAS_DEATH_TEST
-
-// The following macros are useful for writing death tests.
-
-// Here's what happens when an ASSERT_DEATH* or EXPECT_DEATH* is
-// executed:
-//
-//   1. It generates a warning if there is more than one active
-//   thread.  This is because it's safe to fork() or clone() only
-//   when there is a single thread.
-//
-//   2. The parent process clone()s a sub-process and runs the death
-//   test in it; the sub-process exits with code 0 at the end of the
-//   death test, if it hasn't exited already.
-//
-//   3. The parent process waits for the sub-process to terminate.
-//
-//   4. The parent process checks the exit code and error message of
-//   the sub-process.
-//
-// Examples:
-//
-//   ASSERT_DEATH(server.SendMessage(56, "Hello"), "Invalid port number");
-//   for (int i = 0; i < 5; i++) {
-//     EXPECT_DEATH(server.ProcessRequest(i),
-//                  "Invalid request .* in ProcessRequest()")
-//         << "Failed to die on request " << i);
-//   }
-//
-//   ASSERT_EXIT(server.ExitNow(), ::testing::ExitedWithCode(0), "Exiting");
-//
-//   bool KilledBySIGHUP(int exit_code) {
-//     return WIFSIGNALED(exit_code) && WTERMSIG(exit_code) == SIGHUP;
-//   }
-//
-//   ASSERT_EXIT(client.HangUpServer(), KilledBySIGHUP, "Hanging up!");
-//
-// On the regular expressions used in death tests:
-//
-//   On POSIX-compliant systems (*nix), we use the <regex.h> library,
-//   which uses the POSIX extended regex syntax.
-//
-//   On other platforms (e.g. Windows), we only support a simple regex
-//   syntax implemented as part of Google Test.  This limited
-//   implementation should be enough most of the time when writing
-//   death tests; though it lacks many features you can find in PCRE
-//   or POSIX extended regex syntax.  For example, we don't support
-//   union ("x|y"), grouping ("(xy)"), brackets ("[xy]"), and
-//   repetition count ("x{5,7}"), among others.
-//
-//   Below is the syntax that we do support.  We chose it to be a
-//   subset of both PCRE and POSIX extended regex, so it's easy to
-//   learn wherever you come from.  In the following: 'A' denotes a
-//   literal character, period (.), or a single \\ escape sequence;
-//   'x' and 'y' denote regular expressions; 'm' and 'n' are for
-//   natural numbers.
-//
-//     c     matches any literal character c
-//     \\d   matches any decimal digit
-//     \\D   matches any character that's not a decimal digit
-//     \\f   matches \f
-//     \\n   matches \n
-//     \\r   matches \r
-//     \\s   matches any ASCII whitespace, including \n
-//     \\S   matches any character that's not a whitespace
-//     \\t   matches \t
-//     \\v   matches \v
-//     \\w   matches any letter, _, or decimal digit
-//     \\W   matches any character that \\w doesn't match
-//     \\c   matches any literal character c, which must be a punctuation
-//     .     matches any single character except \n
-//     A?    matches 0 or 1 occurrences of A
-//     A*    matches 0 or many occurrences of A
-//     A+    matches 1 or many occurrences of A
-//     ^     matches the beginning of a string (not that of each line)
-//     $     matches the end of a string (not that of each line)
-//     xy    matches x followed by y
-//
-//   If you accidentally use PCRE or POSIX extended regex features
-//   not implemented by us, you will get a run-time failure.  In that
-//   case, please try to rewrite your regular expression within the
-//   above syntax.
-//
-//   This implementation is *not* meant to be as highly tuned or robust
-//   as a compiled regex library, but should perform well enough for a
-//   death test, which already incurs significant overhead by launching
-//   a child process.
-//
-// Known caveats:
-//
-//   A "threadsafe" style death test obtains the path to the test
-//   program from argv[0] and re-executes it in the sub-process.  For
-//   simplicity, the current implementation doesn't search the PATH
-//   when launching the sub-process.  This means that the user must
-//   invoke the test program via a path that contains at least one
-//   path separator (e.g. path/to/foo_test and
-//   /absolute/path/to/bar_test are fine, but foo_test is not).  This
-//   is rarely a problem as people usually don't put the test binary
-//   directory in PATH.
-//
-// TODO(wan@google.com): make thread-safe death tests search the PATH.
-
-// Asserts that a given statement causes the program to exit, with an
-// integer exit status that satisfies predicate, and emitting error output
-// that matches regex.
-# define ASSERT_EXIT(statement, predicate, regex) \
-    GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_FATAL_FAILURE_)
-
-// Like ASSERT_EXIT, but continues on to successive tests in the
-// test case, if any:
-# define EXPECT_EXIT(statement, predicate, regex) \
-    GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_NONFATAL_FAILURE_)
-
-// Asserts that a given statement causes the program to exit, either by
-// explicitly exiting with a nonzero exit code or being killed by a
-// signal, and emitting error output that matches regex.
-# define ASSERT_DEATH(statement, regex) \
-    ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
-
-// Like ASSERT_DEATH, but continues on to successive tests in the
-// test case, if any:
-# define EXPECT_DEATH(statement, regex) \
-    EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
-
-// Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
-
-// Tests that an exit code describes a normal exit with a given exit code.
-class GTEST_API_ ExitedWithCode {
- public:
-  explicit ExitedWithCode(int exit_code);
-  bool operator()(int exit_status) const;
- private:
-  // No implementation - assignment is unsupported.
-  void operator=(const ExitedWithCode& other);
-
-  const int exit_code_;
-};
-
-# if !GTEST_OS_WINDOWS
-// Tests that an exit code describes an exit due to termination by a
-// given signal.
-class GTEST_API_ KilledBySignal {
- public:
-  explicit KilledBySignal(int signum);
-  bool operator()(int exit_status) const;
- private:
-  const int signum_;
-};
-# endif  // !GTEST_OS_WINDOWS
-
-// EXPECT_DEBUG_DEATH asserts that the given statements die in debug mode.
-// The death testing framework causes this to have interesting semantics,
-// since the sideeffects of the call are only visible in opt mode, and not
-// in debug mode.
-//
-// In practice, this can be used to test functions that utilize the
-// LOG(DFATAL) macro using the following style:
-//
-// int DieInDebugOr12(int* sideeffect) {
-//   if (sideeffect) {
-//     *sideeffect = 12;
-//   }
-//   LOG(DFATAL) << "death";
-//   return 12;
-// }
-//
-// TEST(TestCase, TestDieOr12WorksInDgbAndOpt) {
-//   int sideeffect = 0;
-//   // Only asserts in dbg.
-//   EXPECT_DEBUG_DEATH(DieInDebugOr12(&sideeffect), "death");
-//
-// #ifdef NDEBUG
-//   // opt-mode has sideeffect visible.
-//   EXPECT_EQ(12, sideeffect);
-// #else
-//   // dbg-mode no visible sideeffect.
-//   EXPECT_EQ(0, sideeffect);
-// #endif
-// }
-//
-// This will assert that DieInDebugReturn12InOpt() crashes in debug
-// mode, usually due to a DCHECK or LOG(DFATAL), but returns the
-// appropriate fallback value (12 in this case) in opt mode. If you
-// need to test that a function has appropriate side-effects in opt
-// mode, include assertions against the side-effects.  A general
-// pattern for this is:
-//
-// EXPECT_DEBUG_DEATH({
-//   // Side-effects here will have an effect after this statement in
-//   // opt mode, but none in debug mode.
-//   EXPECT_EQ(12, DieInDebugOr12(&sideeffect));
-// }, "death");
-//
-# ifdef NDEBUG
-
-#  define EXPECT_DEBUG_DEATH(statement, regex) \
-  do { statement; } while (::testing::internal::AlwaysFalse())
-
-#  define ASSERT_DEBUG_DEATH(statement, regex) \
-  do { statement; } while (::testing::internal::AlwaysFalse())
-
-# else
-
-#  define EXPECT_DEBUG_DEATH(statement, regex) \
-  EXPECT_DEATH(statement, regex)
-
-#  define ASSERT_DEBUG_DEATH(statement, regex) \
-  ASSERT_DEATH(statement, regex)
-
-# endif  // NDEBUG for EXPECT_DEBUG_DEATH
-#endif  // GTEST_HAS_DEATH_TEST
-
-// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
-// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
-// death tests are supported; otherwise they just issue a warning.  This is
-// useful when you are combining death test assertions with normal test
-// assertions in one test.
-#if GTEST_HAS_DEATH_TEST
-# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
-    EXPECT_DEATH(statement, regex)
-# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
-    ASSERT_DEATH(statement, regex)
-#else
-# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
-    GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
-# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
-    GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
-#endif
-
-}  // namespace testing
-
-#endif  // GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_

third_party/googletest/src/include/gtest/gtest-message.h

@@ -1,230 +0,0 @@
-// Copyright 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
-//
-// This header file defines the Message class.
-//
-// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
-// leave some internal implementation details in this header file.
-// They are clearly marked by comments like this:
-//
-//   // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-//
-// Such code is NOT meant to be used by a user directly, and is subject
-// to CHANGE WITHOUT NOTICE.  Therefore DO NOT DEPEND ON IT in a user
-// program!
-
-#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
-#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
-
-#include <limits>
-
-#include "gtest/internal/gtest-string.h"
-#include "gtest/internal/gtest-internal.h"
-
-namespace testing {
-
-// The Message class works like an ostream repeater.
-//
-// Typical usage:
-//
-//   1. You stream a bunch of values to a Message object.
-//      It will remember the text in a stringstream.
-//   2. Then you stream the Message object to an ostream.
-//      This causes the text in the Message to be streamed
-//      to the ostream.
-//
-// For example;
-//
-//   testing::Message foo;
-//   foo << 1 << " != " << 2;
-//   std::cout << foo;
-//
-// will print "1 != 2".
-//
-// Message is not intended to be inherited from.  In particular, its
-// destructor is not virtual.
-//
-// Note that stringstream behaves differently in gcc and in MSVC.  You
-// can stream a NULL char pointer to it in the former, but not in the
-// latter (it causes an access violation if you do).  The Message
-// class hides this difference by treating a NULL char pointer as
-// "(null)".
-class GTEST_API_ Message {
- private:
-  // The type of basic IO manipulators (endl, ends, and flush) for
-  // narrow streams.
-  typedef std::ostream& (*BasicNarrowIoManip)(std::ostream&);
-
- public:
-  // Constructs an empty Message.
-  // We allocate the stringstream separately because otherwise each use of
-  // ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
-  // stack frame leading to huge stack frames in some cases; gcc does not reuse
-  // the stack space.
-  Message() : ss_(new ::std::stringstream) {
-    // By default, we want there to be enough precision when printing
-    // a double to a Message.
-    *ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
-  }
-
-  // Copy constructor.
-  Message(const Message& msg) : ss_(new ::std::stringstream) {  // NOLINT
-    *ss_ << msg.GetString();
-  }
-
-  // Constructs a Message from a C-string.
-  explicit Message(const char* str) : ss_(new ::std::stringstream) {
-    *ss_ << str;
-  }
-
-#if GTEST_OS_SYMBIAN
-  // Streams a value (either a pointer or not) to this object.
-  template <typename T>
-  inline Message& operator <<(const T& value) {
-    StreamHelper(typename internal::is_pointer<T>::type(), value);
-    return *this;
-  }
-#else
-  // Streams a non-pointer value to this object.
-  template <typename T>
-  inline Message& operator <<(const T& val) {
-    ::GTestStreamToHelper(ss_.get(), val);
-    return *this;
-  }
-
-  // Streams a pointer value to this object.
-  //
-  // This function is an overload of the previous one.  When you
-  // stream a pointer to a Message, this definition will be used as it
-  // is more specialized.  (The C++ Standard, section
-  // [temp.func.order].)  If you stream a non-pointer, then the
-  // previous definition will be used.
-  //
-  // The reason for this overload is that streaming a NULL pointer to
-  // ostream is undefined behavior.  Depending on the compiler, you
-  // may get "0", "(nil)", "(null)", or an access violation.  To
-  // ensure consistent result across compilers, we always treat NULL
-  // as "(null)".
-  template <typename T>
-  inline Message& operator <<(T* const& pointer) {  // NOLINT
-    if (pointer == NULL) {
-      *ss_ << "(null)";
-    } else {
-      ::GTestStreamToHelper(ss_.get(), pointer);
-    }
-    return *this;
-  }
-#endif  // GTEST_OS_SYMBIAN
-
-  // Since the basic IO manipulators are overloaded for both narrow
-  // and wide streams, we have to provide this specialized definition
-  // of operator <<, even though its body is the same as the
-  // templatized version above.  Without this definition, streaming
-  // endl or other basic IO manipulators to Message will confuse the
-  // compiler.
-  Message& operator <<(BasicNarrowIoManip val) {
-    *ss_ << val;
-    return *this;
-  }
-
-  // Instead of 1/0, we want to see true/false for bool values.
-  Message& operator <<(bool b) {
-    return *this << (b ? "true" : "false");
-  }
-
-  // These two overloads allow streaming a wide C string to a Message
-  // using the UTF-8 encoding.
-  Message& operator <<(const wchar_t* wide_c_str) {
-    return *this << internal::String::ShowWideCString(wide_c_str);
-  }
-  Message& operator <<(wchar_t* wide_c_str) {
-    return *this << internal::String::ShowWideCString(wide_c_str);
-  }
-
-#if GTEST_HAS_STD_WSTRING
-  // Converts the given wide string to a narrow string using the UTF-8
-  // encoding, and streams the result to this Message object.
-  Message& operator <<(const ::std::wstring& wstr);
-#endif  // GTEST_HAS_STD_WSTRING
-
-#if GTEST_HAS_GLOBAL_WSTRING
-  // Converts the given wide string to a narrow string using the UTF-8
-  // encoding, and streams the result to this Message object.
-  Message& operator <<(const ::wstring& wstr);
-#endif  // GTEST_HAS_GLOBAL_WSTRING
-
-  // Gets the text streamed to this object so far as a String.
-  // Each '\0' character in the buffer is replaced with "\\0".
-  //
-  // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-  internal::String GetString() const {
-    return internal::StringStreamToString(ss_.get());
-  }
-
- private:
-
-#if GTEST_OS_SYMBIAN
-  // These are needed as the Nokia Symbian Compiler cannot decide between
-  // const T& and const T* in a function template. The Nokia compiler _can_
-  // decide between class template specializations for T and T*, so a
-  // tr1::type_traits-like is_pointer works, and we can overload on that.
-  template <typename T>
-  inline void StreamHelper(internal::true_type /*dummy*/, T* pointer) {
-    if (pointer == NULL) {
-      *ss_ << "(null)";
-    } else {
-      ::GTestStreamToHelper(ss_.get(), pointer);
-    }
-  }
-  template <typename T>
-  inline void StreamHelper(internal::false_type /*dummy*/, const T& value) {
-    ::GTestStreamToHelper(ss_.get(), value);
-  }
-#endif  // GTEST_OS_SYMBIAN
-
-  // We'll hold the text streamed to this object here.
-  const internal::scoped_ptr< ::std::stringstream> ss_;
-
-  // We declare (but don't implement) this to prevent the compiler
-  // from implementing the assignment operator.
-  void operator=(const Message&);
-};
-
-// Streams a Message to an ostream.
-inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
-  return os << sb.GetString();
-}
-
-}  // namespace testing
-
-#endif  // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_

third_party/googletest/src/include/gtest/gtest-param-test.h.pump

@@ -1,487 +0,0 @@
-$$ -*- mode: c++; -*-
-$var n = 50  $$ Maximum length of Values arguments we want to support.
-$var maxtuple = 10  $$ Maximum number of Combine arguments we want to support.
-// Copyright 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Authors: vladl@google.com (Vlad Losev)
-//
-// Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
-//
-// This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
-//
-#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
-#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
-
-
-// Value-parameterized tests allow you to test your code with different
-// parameters without writing multiple copies of the same test.
-//
-// Here is how you use value-parameterized tests:
-
-#if 0
-
-// To write value-parameterized tests, first you should define a fixture
-// class. It is usually derived from testing::TestWithParam<T> (see below for
-// another inheritance scheme that's sometimes useful in more complicated
-// class hierarchies), where the type of your parameter values.
-// TestWithParam<T> is itself derived from testing::Test. T can be any
-// copyable type. If it's a raw pointer, you are responsible for managing the
-// lifespan of the pointed values.
-
-class FooTest : public ::testing::TestWithParam<const char*> {
-  // You can implement all the usual class fixture members here.
-};
-
-// Then, use the TEST_P macro to define as many parameterized tests
-// for this fixture as you want. The _P suffix is for "parameterized"
-// or "pattern", whichever you prefer to think.
-
-TEST_P(FooTest, DoesBlah) {
-  // Inside a test, access the test parameter with the GetParam() method
-  // of the TestWithParam<T> class:
-  EXPECT_TRUE(foo.Blah(GetParam()));
-  ...
-}
-
-TEST_P(FooTest, HasBlahBlah) {
-  ...
-}
-
-// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
-// case with any set of parameters you want. Google Test defines a number
-// of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a  summary of them, which
-// are all in the testing namespace:
-//
-//
-//  Range(begin, end [, step]) - Yields values {begin, begin+step,
-//                               begin+step+step, ...}. The values do not
-//                               include end. step defaults to 1.
-//  Values(v1, v2, ..., vN)    - Yields values {v1, v2, ..., vN}.
-//  ValuesIn(container)        - Yields values from a C-style array, an STL
-//  ValuesIn(begin,end)          container, or an iterator range [begin, end).
-//  Bool()                     - Yields sequence {false, true}.
-//  Combine(g1, g2, ..., gN)   - Yields all combinations (the Cartesian product
-//                               for the math savvy) of the values generated
-//                               by the N generators.
-//
-// For more details, see comments at the definitions of these functions below
-// in this file.
-//
-// The following statement will instantiate tests from the FooTest test case
-// each with parameter values "meeny", "miny", and "moe".
-
-INSTANTIATE_TEST_CASE_P(InstantiationName,
-                        FooTest,
-                        Values("meeny", "miny", "moe"));
-
-// To distinguish different instances of the pattern, (yes, you
-// can instantiate it more then once) the first argument to the
-// INSTANTIATE_TEST_CASE_P macro is a prefix that will be added to the
-// actual test case name. Remember to pick unique prefixes for different
-// instantiations. The tests from the instantiation above will have
-// these names:
-//
-//    * InstantiationName/FooTest.DoesBlah/0 for "meeny"
-//    * InstantiationName/FooTest.DoesBlah/1 for "miny"
-//    * InstantiationName/FooTest.DoesBlah/2 for "moe"
-//    * InstantiationName/FooTest.HasBlahBlah/0 for "meeny"
-//    * InstantiationName/FooTest.HasBlahBlah/1 for "miny"
-//    * InstantiationName/FooTest.HasBlahBlah/2 for "moe"
-//
-// You can use these names in --gtest_filter.
-//
-// This statement will instantiate all tests from FooTest again, each
-// with parameter values "cat" and "dog":
-
-const char* pets[] = {"cat", "dog"};
-INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
-
-// The tests from the instantiation above will have these names:
-//
-//    * AnotherInstantiationName/FooTest.DoesBlah/0 for "cat"
-//    * AnotherInstantiationName/FooTest.DoesBlah/1 for "dog"
-//    * AnotherInstantiationName/FooTest.HasBlahBlah/0 for "cat"
-//    * AnotherInstantiationName/FooTest.HasBlahBlah/1 for "dog"
-//
-// Please note that INSTANTIATE_TEST_CASE_P will instantiate all tests
-// in the given test case, whether their definitions come before or
-// AFTER the INSTANTIATE_TEST_CASE_P statement.
-//
-// Please also note that generator expressions (including parameters to the
-// generators) are evaluated in InitGoogleTest(), after main() has started.
-// This allows the user on one hand, to adjust generator parameters in order
-// to dynamically determine a set of tests to run and on the other hand,
-// give the user a chance to inspect the generated tests with Google Test
-// reflection API before RUN_ALL_TESTS() is executed.
-//
-// You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
-// for more examples.
-//
-// In the future, we plan to publish the API for defining new parameter
-// generators. But for now this interface remains part of the internal
-// implementation and is subject to change.
-//
-//
-// A parameterized test fixture must be derived from testing::Test and from
-// testing::WithParamInterface<T>, where T is the type of the parameter
-// values. Inheriting from TestWithParam<T> satisfies that requirement because
-// TestWithParam<T> inherits from both Test and WithParamInterface. In more
-// complicated hierarchies, however, it is occasionally useful to inherit
-// separately from Test and WithParamInterface. For example:
-
-class BaseTest : public ::testing::Test {
-  // You can inherit all the usual members for a non-parameterized test
-  // fixture here.
-};
-
-class DerivedTest : public BaseTest, public ::testing::WithParamInterface<int> {
-  // The usual test fixture members go here too.
-};
-
-TEST_F(BaseTest, HasFoo) {
-  // This is an ordinary non-parameterized test.
-}
-
-TEST_P(DerivedTest, DoesBlah) {
-  // GetParam works just the same here as if you inherit from TestWithParam.
-  EXPECT_TRUE(foo.Blah(GetParam()));
-}
-
-#endif  // 0
-
-#include "gtest/internal/gtest-port.h"
-
-#if !GTEST_OS_SYMBIAN
-# include <utility>
-#endif
-
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
-#include "gtest/internal/gtest-internal.h"
-#include "gtest/internal/gtest-param-util.h"
-#include "gtest/internal/gtest-param-util-generated.h"
-
-#if GTEST_HAS_PARAM_TEST
-
-namespace testing {
-
-// Functions producing parameter generators.
-//
-// Google Test uses these generators to produce parameters for value-
-// parameterized tests. When a parameterized test case is instantiated
-// with a particular generator, Google Test creates and runs tests
-// for each element in the sequence produced by the generator.
-//
-// In the following sample, tests from test case FooTest are instantiated
-// each three times with parameter values 3, 5, and 8:
-//
-// class FooTest : public TestWithParam<int> { ... };
-//
-// TEST_P(FooTest, TestThis) {
-// }
-// TEST_P(FooTest, TestThat) {
-// }
-// INSTANTIATE_TEST_CASE_P(TestSequence, FooTest, Values(3, 5, 8));
-//
-
-// Range() returns generators providing sequences of values in a range.
-//
-// Synopsis:
-// Range(start, end)
-//   - returns a generator producing a sequence of values {start, start+1,
-//     start+2, ..., }.
-// Range(start, end, step)
-//   - returns a generator producing a sequence of values {start, start+step,
-//     start+step+step, ..., }.
-// Notes:
-//   * The generated sequences never include end. For example, Range(1, 5)
-//     returns a generator producing a sequence {1, 2, 3, 4}. Range(1, 9, 2)
-//     returns a generator producing {1, 3, 5, 7}.
-//   * start and end must have the same type. That type may be any integral or
-//     floating-point type or a user defined type satisfying these conditions:
-//     * It must be assignable (have operator=() defined).
-//     * It must have operator+() (operator+(int-compatible type) for
-//       two-operand version).
-//     * It must have operator<() defined.
-//     Elements in the resulting sequences will also have that type.
-//   * Condition start < end must be satisfied in order for resulting sequences
-//     to contain any elements.
-//
-template <typename T, typename IncrementT>
-internal::ParamGenerator<T> Range(T start, T end, IncrementT step) {
-  return internal::ParamGenerator<T>(
-      new internal::RangeGenerator<T, IncrementT>(start, end, step));
-}
-
-template <typename T>
-internal::ParamGenerator<T> Range(T start, T end) {
-  return Range(start, end, 1);
-}
-
-// ValuesIn() function allows generation of tests with parameters coming from
-// a container.
-//
-// Synopsis:
-// ValuesIn(const T (&array)[N])
-//   - returns a generator producing sequences with elements from
-//     a C-style array.
-// ValuesIn(const Container& container)
-//   - returns a generator producing sequences with elements from
-//     an STL-style container.
-// ValuesIn(Iterator begin, Iterator end)
-//   - returns a generator producing sequences with elements from
-//     a range [begin, end) defined by a pair of STL-style iterators. These
-//     iterators can also be plain C pointers.
-//
-// Please note that ValuesIn copies the values from the containers
-// passed in and keeps them to generate tests in RUN_ALL_TESTS().
-//
-// Examples:
-//
-// This instantiates tests from test case StringTest
-// each with C-string values of "foo", "bar", and "baz":
-//
-// const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
-//
-// This instantiates tests from test case StlStringTest
-// each with STL strings with values "a" and "b":
-//
-// ::std::vector< ::std::string> GetParameterStrings() {
-//   ::std::vector< ::std::string> v;
-//   v.push_back("a");
-//   v.push_back("b");
-//   return v;
-// }
-//
-// INSTANTIATE_TEST_CASE_P(CharSequence,
-//                         StlStringTest,
-//                         ValuesIn(GetParameterStrings()));
-//
-//
-// This will also instantiate tests from CharTest
-// each with parameter values 'a' and 'b':
-//
-// ::std::list<char> GetParameterChars() {
-//   ::std::list<char> list;
-//   list.push_back('a');
-//   list.push_back('b');
-//   return list;
-// }
-// ::std::list<char> l = GetParameterChars();
-// INSTANTIATE_TEST_CASE_P(CharSequence2,
-//                         CharTest,
-//                         ValuesIn(l.begin(), l.end()));
-//
-template <typename ForwardIterator>
-internal::ParamGenerator<
-  typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type>
-ValuesIn(ForwardIterator begin, ForwardIterator end) {
-  typedef typename ::testing::internal::IteratorTraits<ForwardIterator>
-      ::value_type ParamType;
-  return internal::ParamGenerator<ParamType>(
-      new internal::ValuesInIteratorRangeGenerator<ParamType>(begin, end));
-}
-
-template <typename T, size_t N>
-internal::ParamGenerator<T> ValuesIn(const T (&array)[N]) {
-  return ValuesIn(array, array + N);
-}
-
-template <class Container>
-internal::ParamGenerator<typename Container::value_type> ValuesIn(
-    const Container& container) {
-  return ValuesIn(container.begin(), container.end());
-}
-
-// Values() allows generating tests from explicitly specified list of
-// parameters.
-//
-// Synopsis:
-// Values(T v1, T v2, ..., T vN)
-//   - returns a generator producing sequences with elements v1, v2, ..., vN.
-//
-// For example, this instantiates tests from test case BarTest each
-// with values "one", "two", and "three":
-//
-// INSTANTIATE_TEST_CASE_P(NumSequence, BarTest, Values("one", "two", "three"));
-//
-// This instantiates tests from test case BazTest each with values 1, 2, 3.5.
-// The exact type of values will depend on the type of parameter in BazTest.
-//
-// INSTANTIATE_TEST_CASE_P(FloatingNumbers, BazTest, Values(1, 2, 3.5));
-//
-// Currently, Values() supports from 1 to $n parameters.
-//
-$range i 1..n
-$for i [[
-$range j 1..i
-
-template <$for j, [[typename T$j]]>
-internal::ValueArray$i<$for j, [[T$j]]> Values($for j, [[T$j v$j]]) {
-  return internal::ValueArray$i<$for j, [[T$j]]>($for j, [[v$j]]);
-}
-
-]]
-
-// Bool() allows generating tests with parameters in a set of (false, true).
-//
-// Synopsis:
-// Bool()
-//   - returns a generator producing sequences with elements {false, true}.
-//
-// It is useful when testing code that depends on Boolean flags. Combinations
-// of multiple flags can be tested when several Bool()'s are combined using
-// Combine() function.
-//
-// In the following example all tests in the test case FlagDependentTest
-// will be instantiated twice with parameters false and true.
-//
-// class FlagDependentTest : public testing::TestWithParam<bool> {
-//   virtual void SetUp() {
-//     external_flag = GetParam();
-//   }
-// }
-// INSTANTIATE_TEST_CASE_P(BoolSequence, FlagDependentTest, Bool());
-//
-inline internal::ParamGenerator<bool> Bool() {
-  return Values(false, true);
-}
-
-# if GTEST_HAS_COMBINE
-// Combine() allows the user to combine two or more sequences to produce
-// values of a Cartesian product of those sequences' elements.
-//
-// Synopsis:
-// Combine(gen1, gen2, ..., genN)
-//   - returns a generator producing sequences with elements coming from
-//     the Cartesian product of elements from the sequences generated by
-//     gen1, gen2, ..., genN. The sequence elements will have a type of
-//     tuple<T1, T2, ..., TN> where T1, T2, ..., TN are the types
-//     of elements from sequences produces by gen1, gen2, ..., genN.
-//
-// Combine can have up to $maxtuple arguments. This number is currently limited
-// by the maximum number of elements in the tuple implementation used by Google
-// Test.
-//
-// Example:
-//
-// This will instantiate tests in test case AnimalTest each one with
-// the parameter values tuple("cat", BLACK), tuple("cat", WHITE),
-// tuple("dog", BLACK), and tuple("dog", WHITE):
-//
-// enum Color { BLACK, GRAY, WHITE };
-// class AnimalTest
-//     : public testing::TestWithParam<tuple<const char*, Color> > {...};
-//
-// TEST_P(AnimalTest, AnimalLooksNice) {...}
-//
-// INSTANTIATE_TEST_CASE_P(AnimalVariations, AnimalTest,
-//                         Combine(Values("cat", "dog"),
-//                                 Values(BLACK, WHITE)));
-//
-// This will instantiate tests in FlagDependentTest with all variations of two
-// Boolean flags:
-//
-// class FlagDependentTest
-//     : public testing::TestWithParam<tuple(bool, bool)> > {
-//   virtual void SetUp() {
-//     // Assigns external_flag_1 and external_flag_2 values from the tuple.
-//     tie(external_flag_1, external_flag_2) = GetParam();
-//   }
-// };
-//
-// TEST_P(FlagDependentTest, TestFeature1) {
-//   // Test your code using external_flag_1 and external_flag_2 here.
-// }
-// INSTANTIATE_TEST_CASE_P(TwoBoolSequence, FlagDependentTest,
-//                         Combine(Bool(), Bool()));
-//
-$range i 2..maxtuple
-$for i [[
-$range j 1..i
-
-template <$for j, [[typename Generator$j]]>
-internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
-    $for j, [[const Generator$j& g$j]]) {
-  return internal::CartesianProductHolder$i<$for j, [[Generator$j]]>(
-      $for j, [[g$j]]);
-}
-
-]]
-# endif  // GTEST_HAS_COMBINE
-
-
-
-# define TEST_P(test_case_name, test_name) \
-  class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
-      : public test_case_name { \
-   public: \
-    GTEST_TEST_CLASS_NAME_(test_case_name, test_name)() {} \
-    virtual void TestBody(); \
-   private: \
-    static int AddToRegistry() { \
-      ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
-          GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
-                  #test_case_name, \
-                  #test_name, \
-                  new ::testing::internal::TestMetaFactory< \
-                      GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
-      return 0; \
-    } \
-    static int gtest_registering_dummy_; \
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(\
-        GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
-  }; \
-  int GTEST_TEST_CLASS_NAME_(test_case_name, \
-                             test_name)::gtest_registering_dummy_ = \
-      GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
-  void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
-
-# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
-  ::testing::internal::ParamGenerator<test_case_name::ParamType> \
-      gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
-  int gtest_##prefix##test_case_name##_dummy_ = \
-      ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
-          GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
-                  #prefix, \
-                  &gtest_##prefix##test_case_name##_EvalGenerator_, \
-                  __FILE__, __LINE__)
-
-}  // namespace testing
-
-#endif  // GTEST_HAS_PARAM_TEST
-
-#endif  // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_

third_party/googletest/src/include/gtest/gtest-printers.h

@@ -1,796 +0,0 @@
-// Copyright 2007, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
-
-// Google Test - The Google C++ Testing Framework
-//
-// This file implements a universal value printer that can print a
-// value of any type T:
-//
-//   void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
-//
-// A user can teach this function how to print a class type T by
-// defining either operator<<() or PrintTo() in the namespace that
-// defines T.  More specifically, the FIRST defined function in the
-// following list will be used (assuming T is defined in namespace
-// foo):
-//
-//   1. foo::PrintTo(const T&, ostream*)
-//   2. operator<<(ostream&, const T&) defined in either foo or the
-//      global namespace.
-//
-// If none of the above is defined, it will print the debug string of
-// the value if it is a protocol buffer, or print the raw bytes in the
-// value otherwise.
-//
-// To aid debugging: when T is a reference type, the address of the
-// value is also printed; when T is a (const) char pointer, both the
-// pointer value and the NUL-terminated string it points to are
-// printed.
-//
-// We also provide some convenient wrappers:
-//
-//   // Prints a value to a string.  For a (const or not) char
-//   // pointer, the NUL-terminated string (but not the pointer) is
-//   // printed.
-//   std::string ::testing::PrintToString(const T& value);
-//
-//   // Prints a value tersely: for a reference type, the referenced
-//   // value (but not the address) is printed; for a (const or not) char
-//   // pointer, the NUL-terminated string (but not the pointer) is
-//   // printed.
-//   void ::testing::internal::UniversalTersePrint(const T& value, ostream*);
-//
-//   // Prints value using the type inferred by the compiler.  The difference
-//   // from UniversalTersePrint() is that this function prints both the
-//   // pointer and the NUL-terminated string for a (const or not) char pointer.
-//   void ::testing::internal::UniversalPrint(const T& value, ostream*);
-//
-//   // Prints the fields of a tuple tersely to a string vector, one
-//   // element for each field. Tuple support must be enabled in
-//   // gtest-port.h.
-//   std::vector<string> UniversalTersePrintTupleFieldsToStrings(
-//       const Tuple& value);
-//
-// Known limitation:
-//
-// The print primitives print the elements of an STL-style container
-// using the compiler-inferred type of *iter where iter is a
-// const_iterator of the container.  When const_iterator is an input
-// iterator but not a forward iterator, this inferred type may not
-// match value_type, and the print output may be incorrect.  In
-// practice, this is rarely a problem as for most containers
-// const_iterator is a forward iterator.  We'll fix this if there's an
-// actual need for it.  Note that this fix cannot rely on value_type
-// being defined as many user-defined container types don't have
-// value_type.
-
-#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
-#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
-
-#include <ostream>  // NOLINT
-#include <sstream>
-#include <string>
-#include <utility>
-#include <vector>
-#include "gtest/internal/gtest-port.h"
-#include "gtest/internal/gtest-internal.h"
-
-namespace testing {
-
-// Definitions in the 'internal' and 'internal2' name spaces are
-// subject to change without notice.  DO NOT USE THEM IN USER CODE!
-namespace internal2 {
-
-// Prints the given number of bytes in the given object to the given
-// ostream.
-GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
-                                     size_t count,
-                                     ::std::ostream* os);
-
-// For selecting which printer to use when a given type has neither <<
-// nor PrintTo().
-enum TypeKind {
-  kProtobuf,              // a protobuf type
-  kConvertibleToInteger,  // a type implicitly convertible to BiggestInt
-                          // (e.g. a named or unnamed enum type)
-  kOtherType              // anything else
-};
-
-// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
-// by the universal printer to print a value of type T when neither
-// operator<< nor PrintTo() is defined for T, where kTypeKind is the
-// "kind" of T as defined by enum TypeKind.
-template <typename T, TypeKind kTypeKind>
-class TypeWithoutFormatter {
- public:
-  // This default version is called when kTypeKind is kOtherType.
-  static void PrintValue(const T& value, ::std::ostream* os) {
-    PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
-                         sizeof(value), os);
-  }
-};
-
-// We print a protobuf using its ShortDebugString() when the string
-// doesn't exceed this many characters; otherwise we print it using
-// DebugString() for better readability.
-const size_t kProtobufOneLinerMaxLength = 50;
-
-template <typename T>
-class TypeWithoutFormatter<T, kProtobuf> {
- public:
-  static void PrintValue(const T& value, ::std::ostream* os) {
-    const ::testing::internal::string short_str = value.ShortDebugString();
-    const ::testing::internal::string pretty_str =
-        short_str.length() <= kProtobufOneLinerMaxLength ?
-        short_str : ("\n" + value.DebugString());
-    *os << ("<" + pretty_str + ">");
-  }
-};
-
-template <typename T>
-class TypeWithoutFormatter<T, kConvertibleToInteger> {
- public:
-  // Since T has no << operator or PrintTo() but can be implicitly
-  // converted to BiggestInt, we print it as a BiggestInt.
-  //
-  // Most likely T is an enum type (either named or unnamed), in which
-  // case printing it as an integer is the desired behavior.  In case
-  // T is not an enum, printing it as an integer is the best we can do
-  // given that it has no user-defined printer.
-  static void PrintValue(const T& value, ::std::ostream* os) {
-    const internal::BiggestInt kBigInt = value;
-    *os << kBigInt;
-  }
-};
-
-// Prints the given value to the given ostream.  If the value is a
-// protocol message, its debug string is printed; if it's an enum or
-// of a type implicitly convertible to BiggestInt, it's printed as an
-// integer; otherwise the bytes in the value are printed.  This is
-// what UniversalPrinter<T>::Print() does when it knows nothing about
-// type T and T has neither << operator nor PrintTo().
-//
-// A user can override this behavior for a class type Foo by defining
-// a << operator in the namespace where Foo is defined.
-//
-// We put this operator in namespace 'internal2' instead of 'internal'
-// to simplify the implementation, as much code in 'internal' needs to
-// use << in STL, which would conflict with our own << were it defined
-// in 'internal'.
-//
-// Note that this operator<< takes a generic std::basic_ostream<Char,
-// CharTraits> type instead of the more restricted std::ostream.  If
-// we define it to take an std::ostream instead, we'll get an
-// "ambiguous overloads" compiler error when trying to print a type
-// Foo that supports streaming to std::basic_ostream<Char,
-// CharTraits>, as the compiler cannot tell whether
-// operator<<(std::ostream&, const T&) or
-// operator<<(std::basic_stream<Char, CharTraits>, const Foo&) is more
-// specific.
-template <typename Char, typename CharTraits, typename T>
-::std::basic_ostream<Char, CharTraits>& operator<<(
-    ::std::basic_ostream<Char, CharTraits>& os, const T& x) {
-  TypeWithoutFormatter<T,
-      (internal::IsAProtocolMessage<T>::value ? kProtobuf :
-       internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
-       kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
-  return os;
-}
-
-}  // namespace internal2
-}  // namespace testing
-
-// This namespace MUST NOT BE NESTED IN ::testing, or the name look-up
-// magic needed for implementing UniversalPrinter won't work.
-namespace testing_internal {
-
-// Used to print a value that is not an STL-style container when the
-// user doesn't define PrintTo() for it.
-template <typename T>
-void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
-  // With the following statement, during unqualified name lookup,
-  // testing::internal2::operator<< appears as if it was declared in
-  // the nearest enclosing namespace that contains both
-  // ::testing_internal and ::testing::internal2, i.e. the global
-  // namespace.  For more details, refer to the C++ Standard section
-  // 7.3.4-1 [namespace.udir].  This allows us to fall back onto
-  // testing::internal2::operator<< in case T doesn't come with a <<
-  // operator.
-  //
-  // We cannot write 'using ::testing::internal2::operator<<;', which
-  // gcc 3.3 fails to compile due to a compiler bug.
-  using namespace ::testing::internal2;  // NOLINT
-
-  // Assuming T is defined in namespace foo, in the next statement,
-  // the compiler will consider all of:
-  //
-  //   1. foo::operator<< (thanks to Koenig look-up),
-  //   2. ::operator<< (as the current namespace is enclosed in ::),
-  //   3. testing::internal2::operator<< (thanks to the using statement above).
-  //
-  // The operator<< whose type matches T best will be picked.
-  //
-  // We deliberately allow #2 to be a candidate, as sometimes it's
-  // impossible to define #1 (e.g. when foo is ::std, defining
-  // anything in it is undefined behavior unless you are a compiler
-  // vendor.).
-  *os << value;
-}
-
-}  // namespace testing_internal
-
-namespace testing {
-namespace internal {
-
-// UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
-// value to the given ostream.  The caller must ensure that
-// 'ostream_ptr' is not NULL, or the behavior is undefined.
-//
-// We define UniversalPrinter as a class template (as opposed to a
-// function template), as we need to partially specialize it for
-// reference types, which cannot be done with function templates.
-template <typename T>
-class UniversalPrinter;
-
-template <typename T>
-void UniversalPrint(const T& value, ::std::ostream* os);
-
-// Used to print an STL-style container when the user doesn't define
-// a PrintTo() for it.
-template <typename C>
-void DefaultPrintTo(IsContainer /* dummy */,
-                    false_type /* is not a pointer */,
-                    const C& container, ::std::ostream* os) {
-  const size_t kMaxCount = 32;  // The maximum number of elements to print.
-  *os << '{';
-  size_t count = 0;
-  for (typename C::const_iterator it = container.begin();
-       it != container.end(); ++it, ++count) {
-    if (count > 0) {
-      *os << ',';
-      if (count == kMaxCount) {  // Enough has been printed.
-        *os << " ...";
-        break;
-      }
-    }
-    *os << ' ';
-    // We cannot call PrintTo(*it, os) here as PrintTo() doesn't
-    // handle *it being a native array.
-    internal::UniversalPrint(*it, os);
-  }
-
-  if (count > 0) {
-    *os << ' ';
-  }
-  *os << '}';
-}
-
-// Used to print a pointer that is neither a char pointer nor a member
-// pointer, when the user doesn't define PrintTo() for it.  (A member
-// variable pointer or member function pointer doesn't really point to
-// a location in the address space.  Their representation is
-// implementation-defined.  Therefore they will be printed as raw
-// bytes.)
-template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
-                    true_type /* is a pointer */,
-                    T* p, ::std::ostream* os) {
-  if (p == NULL) {
-    *os << "NULL";
-  } else {
-    // C++ doesn't allow casting from a function pointer to any object
-    // pointer.
-    //
-    // IsTrue() silences warnings: "Condition is always true",
-    // "unreachable code".
-    if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
-      // T is not a function type.  We just call << to print p,
-      // relying on ADL to pick up user-defined << for their pointer
-      // types, if any.
-      *os << p;
-    } else {
-      // T is a function type, so '*os << p' doesn't do what we want
-      // (it just prints p as bool).  We want to print p as a const
-      // void*.  However, we cannot cast it to const void* directly,
-      // even using reinterpret_cast, as earlier versions of gcc
-      // (e.g. 3.4.5) cannot compile the cast when p is a function
-      // pointer.  Casting to UInt64 first solves the problem.
-      *os << reinterpret_cast<const void*>(
-          reinterpret_cast<internal::UInt64>(p));
-    }
-  }
-}
-
-// Used to print a non-container, non-pointer value when the user
-// doesn't define PrintTo() for it.
-template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
-                    false_type /* is not a pointer */,
-                    const T& value, ::std::ostream* os) {
-  ::testing_internal::DefaultPrintNonContainerTo(value, os);
-}
-
-// Prints the given value using the << operator if it has one;
-// otherwise prints the bytes in it.  This is what
-// UniversalPrinter<T>::Print() does when PrintTo() is not specialized
-// or overloaded for type T.
-//
-// A user can override this behavior for a class type Foo by defining
-// an overload of PrintTo() in the namespace where Foo is defined.  We
-// give the user this option as sometimes defining a << operator for
-// Foo is not desirable (e.g. the coding style may prevent doing it,
-// or there is already a << operator but it doesn't do what the user
-// wants).
-template <typename T>
-void PrintTo(const T& value, ::std::ostream* os) {
-  // DefaultPrintTo() is overloaded.  The type of its first two
-  // arguments determine which version will be picked.  If T is an
-  // STL-style container, the version for container will be called; if
-  // T is a pointer, the pointer version will be called; otherwise the
-  // generic version will be called.
-  //
-  // Note that we check for container types here, prior to we check
-  // for protocol message types in our operator<<.  The rationale is:
-  //
-  // For protocol messages, we want to give people a chance to
-  // override Google Mock's format by defining a PrintTo() or
-  // operator<<.  For STL containers, other formats can be
-  // incompatible with Google Mock's format for the container
-  // elements; therefore we check for container types here to ensure
-  // that our format is used.
-  //
-  // The second argument of DefaultPrintTo() is needed to bypass a bug
-  // in Symbian's C++ compiler that prevents it from picking the right
-  // overload between:
-  //
-  //   PrintTo(const T& x, ...);
-  //   PrintTo(T* x, ...);
-  DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
-}
-
-// The following list of PrintTo() overloads tells
-// UniversalPrinter<T>::Print() how to print standard types (built-in
-// types, strings, plain arrays, and pointers).
-
-// Overloads for various char types.
-GTEST_API_ void PrintTo(unsigned char c, ::std::ostream* os);
-GTEST_API_ void PrintTo(signed char c, ::std::ostream* os);
-inline void PrintTo(char c, ::std::ostream* os) {
-  // When printing a plain char, we always treat it as unsigned.  This
-  // way, the output won't be affected by whether the compiler thinks
-  // char is signed or not.
-  PrintTo(static_cast<unsigned char>(c), os);
-}
-
-// Overloads for other simple built-in types.
-inline void PrintTo(bool x, ::std::ostream* os) {
-  *os << (x ? "true" : "false");
-}
-
-// Overload for wchar_t type.
-// Prints a wchar_t as a symbol if it is printable or as its internal
-// code otherwise and also as its decimal code (except for L'\0').
-// The L'\0' char is printed as "L'\\0'". The decimal code is printed
-// as signed integer when wchar_t is implemented by the compiler
-// as a signed type and is printed as an unsigned integer when wchar_t
-// is implemented as an unsigned type.
-GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os);
-
-// Overloads for C strings.
-GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
-inline void PrintTo(char* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const char*>(s), os);
-}
-
-// signed/unsigned char is often used for representing binary data, so
-// we print pointers to it as void* to be safe.
-inline void PrintTo(const signed char* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const void*>(s), os);
-}
-inline void PrintTo(signed char* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const void*>(s), os);
-}
-inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const void*>(s), os);
-}
-inline void PrintTo(unsigned char* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const void*>(s), os);
-}
-
-// MSVC can be configured to define wchar_t as a typedef of unsigned
-// short.  It defines _NATIVE_WCHAR_T_DEFINED when wchar_t is a native
-// type.  When wchar_t is a typedef, defining an overload for const
-// wchar_t* would cause unsigned short* be printed as a wide string,
-// possibly causing invalid memory accesses.
-#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
-// Overloads for wide C strings
-GTEST_API_ void PrintTo(const wchar_t* s, ::std::ostream* os);
-inline void PrintTo(wchar_t* s, ::std::ostream* os) {
-  PrintTo(ImplicitCast_<const wchar_t*>(s), os);
-}
-#endif
-
-// Overload for C arrays.  Multi-dimensional arrays are printed
-// properly.
-
-// Prints the given number of elements in an array, without printing
-// the curly braces.
-template <typename T>
-void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
-  UniversalPrint(a[0], os);
-  for (size_t i = 1; i != count; i++) {
-    *os << ", ";
-    UniversalPrint(a[i], os);
-  }
-}
-
-// Overloads for ::string and ::std::string.
-#if GTEST_HAS_GLOBAL_STRING
-GTEST_API_ void PrintStringTo(const ::string&s, ::std::ostream* os);
-inline void PrintTo(const ::string& s, ::std::ostream* os) {
-  PrintStringTo(s, os);
-}
-#endif  // GTEST_HAS_GLOBAL_STRING
-
-GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
-inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
-  PrintStringTo(s, os);
-}
-
-// Overloads for ::wstring and ::std::wstring.
-#if GTEST_HAS_GLOBAL_WSTRING
-GTEST_API_ void PrintWideStringTo(const ::wstring&s, ::std::ostream* os);
-inline void PrintTo(const ::wstring& s, ::std::ostream* os) {
-  PrintWideStringTo(s, os);
-}
-#endif  // GTEST_HAS_GLOBAL_WSTRING
-
-#if GTEST_HAS_STD_WSTRING
-GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
-inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
-  PrintWideStringTo(s, os);
-}
-#endif  // GTEST_HAS_STD_WSTRING
-
-#if GTEST_HAS_TR1_TUPLE
-// Overload for ::std::tr1::tuple.  Needed for printing function arguments,
-// which are packed as tuples.
-
-// Helper function for printing a tuple.  T must be instantiated with
-// a tuple type.
-template <typename T>
-void PrintTupleTo(const T& t, ::std::ostream* os);
-
-// Overloaded PrintTo() for tuples of various arities.  We support
-// tuples of up-to 10 fields.  The following implementation works
-// regardless of whether tr1::tuple is implemented using the
-// non-standard variadic template feature or not.
-
-inline void PrintTo(const ::std::tr1::tuple<>& t, ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1>
-void PrintTo(const ::std::tr1::tuple<T1>& t, ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2>
-void PrintTo(const ::std::tr1::tuple<T1, T2>& t, ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3>& t, ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5>& t,
-             ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5,
-          typename T6>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6>& t,
-             ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5,
-          typename T6, typename T7>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7>& t,
-             ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5,
-          typename T6, typename T7, typename T8>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8>& t,
-             ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5,
-          typename T6, typename T7, typename T8, typename T9>
-void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>& t,
-             ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-
-template <typename T1, typename T2, typename T3, typename T4, typename T5,
-          typename T6, typename T7, typename T8, typename T9, typename T10>
-void PrintTo(
-    const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& t,
-    ::std::ostream* os) {
-  PrintTupleTo(t, os);
-}
-#endif  // GTEST_HAS_TR1_TUPLE
-
-// Overload for std::pair.
-template <typename T1, typename T2>
-void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
-  *os << '(';
-  // We cannot use UniversalPrint(value.first, os) here, as T1 may be
-  // a reference type.  The same for printing value.second.
-  UniversalPrinter<T1>::Print(value.first, os);
-  *os << ", ";
-  UniversalPrinter<T2>::Print(value.second, os);
-  *os << ')';
-}
-
-// Implements printing a non-reference type T by letting the compiler
-// pick the right overload of PrintTo() for T.
-template <typename T>
-class UniversalPrinter {
- public:
-  // MSVC warns about adding const to a function type, so we want to
-  // disable the warning.
-#ifdef _MSC_VER
-# pragma warning(push)          // Saves the current warning state.
-# pragma warning(disable:4180)  // Temporarily disables warning 4180.
-#endif  // _MSC_VER
-
-  // Note: we deliberately don't call this PrintTo(), as that name
-  // conflicts with ::testing::internal::PrintTo in the body of the
-  // function.
-  static void Print(const T& value, ::std::ostream* os) {
-    // By default, ::testing::internal::PrintTo() is used for printing
-    // the value.
-    //
-    // Thanks to Koenig look-up, if T is a class and has its own
-    // PrintTo() function defined in its namespace, that function will
-    // be visible here.  Since it is more specific than the generic ones
-    // in ::testing::internal, it will be picked by the compiler in the
-    // following statement - exactly what we want.
-    PrintTo(value, os);
-  }
-
-#ifdef _MSC_VER
-# pragma warning(pop)           // Restores the warning state.
-#endif  // _MSC_VER
-};
-
-// UniversalPrintArray(begin, len, os) prints an array of 'len'
-// elements, starting at address 'begin'.
-template <typename T>
-void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
-  if (len == 0) {
-    *os << "{}";
-  } else {
-    *os << "{ ";
-    const size_t kThreshold = 18;
-    const size_t kChunkSize = 8;
-    // If the array has more than kThreshold elements, we'll have to
-    // omit some details by printing only the first and the last
-    // kChunkSize elements.
-    // TODO(wan@google.com): let the user control the threshold using a flag.
-    if (len <= kThreshold) {
-      PrintRawArrayTo(begin, len, os);
-    } else {
-      PrintRawArrayTo(begin, kChunkSize, os);
-      *os << ", ..., ";
-      PrintRawArrayTo(begin + len - kChunkSize, kChunkSize, os);
-    }
-    *os << " }";
-  }
-}
-// This overload prints a (const) char array compactly.
-GTEST_API_ void UniversalPrintArray(const char* begin,
-                                    size_t len,
-                                    ::std::ostream* os);
-
-// Implements printing an array type T[N].
-template <typename T, size_t N>
-class UniversalPrinter<T[N]> {
- public:
-  // Prints the given array, omitting some elements when there are too
-  // many.
-  static void Print(const T (&a)[N], ::std::ostream* os) {
-    UniversalPrintArray(a, N, os);
-  }
-};
-
-// Implements printing a reference type T&.
-template <typename T>
-class UniversalPrinter<T&> {
- public:
-  // MSVC warns about adding const to a function type, so we want to
-  // disable the warning.
-#ifdef _MSC_VER
-# pragma warning(push)          // Saves the current warning state.
-# pragma warning(disable:4180)  // Temporarily disables warning 4180.
-#endif  // _MSC_VER
-
-  static void Print(const T& value, ::std::ostream* os) {
-    // Prints the address of the value.  We use reinterpret_cast here
-    // as static_cast doesn't compile when T is a function type.
-    *os << "@" << reinterpret_cast<const void*>(&value) << " ";
-
-    // Then prints the value itself.
-    UniversalPrint(value, os);
-  }
-
-#ifdef _MSC_VER
-# pragma warning(pop)           // Restores the warning state.
-#endif  // _MSC_VER
-};
-
-// Prints a value tersely: for a reference type, the referenced value
-// (but not the address) is printed; for a (const) char pointer, the
-// NUL-terminated string (but not the pointer) is printed.
-template <typename T>
-void UniversalTersePrint(const T& value, ::std::ostream* os) {
-  UniversalPrint(value, os);
-}
-inline void UniversalTersePrint(const char* str, ::std::ostream* os) {
-  if (str == NULL) {
-    *os << "NULL";
-  } else {
-    UniversalPrint(string(str), os);
-  }
-}
-inline void UniversalTersePrint(char* str, ::std::ostream* os) {
-  UniversalTersePrint(static_cast<const char*>(str), os);
-}
-
-// Prints a value using the type inferred by the compiler.  The
-// difference between this and UniversalTersePrint() is that for a
-// (const) char pointer, this prints both the pointer and the
-// NUL-terminated string.
-template <typename T>
-void UniversalPrint(const T& value, ::std::ostream* os) {
-  UniversalPrinter<T>::Print(value, os);
-}
-
-#if GTEST_HAS_TR1_TUPLE
-typedef ::std::vector<string> Strings;
-
-// This helper template allows PrintTo() for tuples and
-// UniversalTersePrintTupleFieldsToStrings() to be defined by
-// induction on the number of tuple fields.  The idea is that
-// TuplePrefixPrinter<N>::PrintPrefixTo(t, os) prints the first N
-// fields in tuple t, and can be defined in terms of
-// TuplePrefixPrinter<N - 1>.
-
-// The inductive case.
-template <size_t N>
-struct TuplePrefixPrinter {
-  // Prints the first N fields of a tuple.
-  template <typename Tuple>
-  static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
-    TuplePrefixPrinter<N - 1>::PrintPrefixTo(t, os);
-    *os << ", ";
-    UniversalPrinter<typename ::std::tr1::tuple_element<N - 1, Tuple>::type>
-        ::Print(::std::tr1::get<N - 1>(t), os);
-  }
-
-  // Tersely prints the first N fields of a tuple to a string vector,
-  // one element for each field.
-  template <typename Tuple>
-  static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
-    TuplePrefixPrinter<N - 1>::TersePrintPrefixToStrings(t, strings);
-    ::std::stringstream ss;
-    UniversalTersePrint(::std::tr1::get<N - 1>(t), &ss);
-    strings->push_back(ss.str());
-  }
-};
-
-// Base cases.
-template <>
-struct TuplePrefixPrinter<0> {
-  template <typename Tuple>
-  static void PrintPrefixTo(const Tuple&, ::std::ostream*) {}
-
-  template <typename Tuple>
-  static void TersePrintPrefixToStrings(const Tuple&, Strings*) {}
-};
-// We have to specialize the entire TuplePrefixPrinter<> class
-// template here, even though the definition of
-// TersePrintPrefixToStrings() is the same as the generic version, as
-// Embarcadero (formerly CodeGear, formerly Borland) C++ doesn't
-// support specializing a method template of a class template.
-template <>
-struct TuplePrefixPrinter<1> {
-  template <typename Tuple>
-  static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
-    UniversalPrinter<typename ::std::tr1::tuple_element<0, Tuple>::type>::
-        Print(::std::tr1::get<0>(t), os);
-  }
-
-  template <typename Tuple>
-  static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
-    ::std::stringstream ss;
-    UniversalTersePrint(::std::tr1::get<0>(t), &ss);
-    strings->push_back(ss.str());
-  }
-};
-
-// Helper function for printing a tuple.  T must be instantiated with
-// a tuple type.
-template <typename T>
-void PrintTupleTo(const T& t, ::std::ostream* os) {
-  *os << "(";
-  TuplePrefixPrinter< ::std::tr1::tuple_size<T>::value>::
-      PrintPrefixTo(t, os);
-  *os << ")";
-}
-
-// Prints the fields of a tuple tersely to a string vector, one
-// element for each field.  See the comment before
-// UniversalTersePrint() for how we define "tersely".
-template <typename Tuple>
-Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
-  Strings result;
-  TuplePrefixPrinter< ::std::tr1::tuple_size<Tuple>::value>::
-      TersePrintPrefixToStrings(value, &result);
-  return result;
-}
-#endif  // GTEST_HAS_TR1_TUPLE
-
-}  // namespace internal
-
-template <typename T>
-::std::string PrintToString(const T& value) {
-  ::std::stringstream ss;
-  internal::UniversalTersePrint(value, &ss);
-  return ss.str();
-}
-
-}  // namespace testing
-
-#endif  // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_