Use balanced model for intra prediction mode coding

This commit replaces the previous table based intra mode model
coding with a more balanced entropy coding system. It reduces the
decoder lookup table size by 1K bytes. The key frame compression
performance is about even on average. There are a few points where
the compression performance is improved by over 5%. Most test
points are fairly close to the lookup table approach.

Change-Id: I47154276c0a6a22ae87de8845bc2d494681b95f6

.mailmap

@@ -1,26 +1,18 @@
 Adrian Grange <agrange@google.com>
-Alex Converse <aconverse@google.com> <alex.converse@gmail.com>
 Alexis Ballier <aballier@gentoo.org> <alexis.ballier@gmail.com>
-Alpha Lam <hclam@google.com> <hclam@chromium.org>
-Deb Mukherjee <debargha@google.com>
-Erik Niemeyer <erik.a.niemeyer@intel.com> <erik.a.niemeyer@gmail.com>
-Guillaume Martres <gmartres@google.com> <smarter3@gmail.com>
 Hangyu Kuang <hkuang@google.com>
 Jim Bankoski <jimbankoski@google.com>
+John Koleszar <jkoleszar@google.com>
 Johann Koenig <johannkoenig@google.com>
 Johann Koenig <johannkoenig@google.com> <johann.koenig@duck.com>
-John Koleszar <jkoleszar@google.com>
-Joshua Litt <joshualitt@google.com> <joshualitt@chromium.org>
-Marco Paniconi <marpan@google.com>
-Marco Paniconi <marpan@google.com> <marpan@chromium.org>
+Johann Koenig <johannkoenig@google.com> <johannkoenig@dhcp-172-19-7-52.mtv.corp.google.com>
 Pascal Massimino <pascal.massimino@gmail.com>
-Paul Wilkins <paulwilkins@google.com>
-Ralph Giles <giles@xiph.org> <giles@entropywave.com>
-Ralph Giles <giles@xiph.org> <giles@mozilla.com>
 Sami Pietilä <samipietila@google.com>
-Tamar Levy <tamar.levy@intel.com>
-Tamar Levy <tamar.levy@intel.com> <levytamar82@gmail.com>
 Tero Rintaluoma <teror@google.com> <tero.rintaluoma@on2.com>
 Timothy B. Terriberry <tterribe@xiph.org> 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

@@ -3,11 +3,10 @@
 
 Aaron Watry <awatry@gmail.com>
 Abo Talib Mahfoodh <ab.mahfoodh@gmail.com>
-Adam Xu <adam@xuyaowu.com>
 Adrian Grange <agrange@google.com>
 Ahmad Sharif <asharif@google.com>
 Alexander Voronov <avoronov@graphics.cs.msu.ru>
-Alex Converse <aconverse@google.com>
+Alex Converse <alex.converse@gmail.com>
 Alexis Ballier <aballier@gentoo.org>
 Alok Ahuja <waveletcoeff@gmail.com>
 Alpha Lam <hclam@google.com>
@@ -15,58 +14,44 @@ A.Mahfoodh <ab.mahfoodh@gmail.com>
 Ami Fischman <fischman@chromium.org>
 Andoni Morales Alastruey <ylatuya@gmail.com>
 Andres Mejia <mcitadel@gmail.com>
-Andrew Russell <anrussell@google.com>
 Aron Rosenberg <arosenberg@logitech.com>
 Attila Nagy <attilanagy@google.com>
 changjun.yang <changjun.yang@intel.com>
-Charles 'Buck' Krasic <ckrasic@google.com>
 chm <chm@rock-chips.com>
 Christian Duvivier <cduvivier@google.com>
 Daniel Kang <ddkang@google.com>
 Deb Mukherjee <debargha@google.com>
-Dim Temp <dimtemp0@gmail.com>
 Dmitry Kovalev <dkovalev@google.com>
 Dragan Mrdjan <dmrdjan@mips.com>
-Ehsan Akhgari <ehsan.akhgari@gmail.com>
-Erik Niemeyer <erik.a.niemeyer@intel.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>
-Gordana Cmiljanovic <gordana.cmiljanovic@imgtec.com>
 Guillaume Martres <gmartres@google.com>
 Guillermo Ballester Valor <gbvalor@gmail.com>
 Hangyu Kuang <hkuang@google.com>
-Hanno Böck <hanno@hboeck.de>
 Henrik Lundin <hlundin@google.com>
 Hui Su <huisu@google.com>
 Ivan Maltz <ivanmaltz@google.com>
-Jacek Caban <cjacek@gmail.com>
-JackyChen <jackychen@google.com>
 James Berry <jamesberry@google.com>
-James Yu <james.yu@linaro.org>
 James Zern <jzern@google.com>
-Jan Gerber <j@mailb.org>
 Jan Kratochvil <jan.kratochvil@redhat.com>
 Janne Salonen <jsalonen@google.com>
 Jeff Faust <jfaust@google.com>
 Jeff Muizelaar <jmuizelaar@mozilla.com>
 Jeff Petkau <jpet@chromium.org>
-Jia Jia <jia.jia@linaro.org>
 Jim Bankoski <jimbankoski@google.com>
 Jingning Han <jingning@google.com>
-Joey Parrish <joeyparrish@google.com>
 Johann Koenig <johannkoenig@google.com>
 John Koleszar <jkoleszar@google.com>
-John Stark <jhnstrk@gmail.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>
-Lawrence Velázquez <larryv@macports.org>
 Lou Quillio <louquillio@google.com>
 Luca Barbato <lu_zero@gentoo.org>
 Makoto Kato <makoto.kt@gmail.com>
@@ -80,7 +65,6 @@ Michael Kohler <michaelkohler@live.com>
 Mike Frysinger <vapier@chromium.org>
 Mike Hommey <mhommey@mozilla.com>
 Mikhal Shemer <mikhal@google.com>
-Minghai Shang <minghai@google.com>
 Morton Jonuschat <yabawock@gmail.com>
 Parag Salasakar <img.mips1@gmail.com>
 Pascal Massimino <pascal.massimino@gmail.com>
@@ -88,8 +72,6 @@ Patrik Westin <patrik.westin@gmail.com>
 Paul Wilkins <paulwilkins@google.com>
 Pavol Rusnak <stick@gk2.sk>
 Paweł Hajdan <phajdan@google.com>
-Pengchong Jin <pengchong@google.com>
-Peter de Rivaz <peter.derivaz@gmail.com>
 Philip Jägenstedt <philipj@opera.com>
 Priit Laes <plaes@plaes.org>
 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
@@ -97,29 +79,22 @@ Rafaël Carré <funman@videolan.org>
 Ralph Giles <giles@xiph.org>
 Rob Bradford <rob@linux.intel.com>
 Ronald S. Bultje <rbultje@google.com>
-Rui Ueyama <ruiu@google.com>
 Sami Pietilä <samipietila@google.com>
 Scott Graham <scottmg@chromium.org>
 Scott LaVarnway <slavarnway@google.com>
-Sean McGovern <gseanmcg@gmail.com>
-Sergey Ulanov <sergeyu@chromium.org>
 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>
-Tao Bai <michaelbai@chromium.org>
 Tero Rintaluoma <teror@google.com>
 Thijs Vermeir <thijsvermeir@gmail.com>
-Tim Kopp <tkopp@google.com>
 Timothy B. Terriberry <tterribe@xiph.org>
 Tom Finegan <tomfinegan@google.com>
 Vignesh Venkatasubramanian <vigneshv@google.com>
 Yaowu Xu <yaowu@google.com>
-Yongzhe Wang <yongzhe@google.com>
 Yunqing Wang <yunqingwang@google.com>
-Zoe Liu <zoeliu@google.com>
 Google Inc.
 The Mozilla Foundation
 The Xiph.Org Foundation

CHANGELOG

@@ -1,26 +1,3 @@
-2015-04-03 v1.4.0 "Indian Runner Duck"
-  This release includes significant improvements to the VP9 codec.
-
-  - Upgrading:
-    This release is ABI incompatible with 1.3.0. It drops the compatibility
-    layer, requiring VPX_IMG_FMT_* instead of IMG_FMT_*, and adds several codec
-    controls for VP9.
-
-  - Enhancements:
-    Faster VP9 encoding and decoding
-    Multithreaded VP9 decoding (tile and frame-based)
-    Multithreaded VP9 encoding - on by default
-    YUV 4:2:2 and 4:4:4 support in VP9
-    10 and 12bit support in VP9
-    64bit ARM support by replacing ARM assembly with intrinsics
-
-  - Bug Fixes:
-    Fixes a VP9 bitstream issue in Profile 1. This only affected non-YUV 4:2:0
-    files.
-
-  - Known Issues:
-    Frame Parallel decoding fails for segmented and non-420 files.
-
 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

PATENTS

@@ -17,7 +17,7 @@ or agree to the institution of patent litigation or any other patent
 enforcement activity against any entity (including a cross-claim or
 counterclaim in a lawsuit) alleging that any of these implementations of WebM
 or any code incorporated within any of these implementations of WebM
-constitute direct or contributory patent infringement, or inducement of
+constitutes direct or contributory patent infringement, or inducement of
 patent infringement, then any patent rights granted to you under this License
 for these implementations of WebM shall terminate as of the date such
 litigation is filed.

README

@@ -1,4 +1,4 @@
-README - 23 March 2015
+README - 30 May 2014
 
 Welcome to the WebM VP8/VP9 Codec SDK!
 
@@ -62,6 +62,12 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     armv7s-darwin-gcc
     mips32-linux-gcc
     mips64-linux-gcc
+    ppc32-darwin8-gcc
+    ppc32-darwin9-gcc
+    ppc32-linux-gcc
+    ppc64-darwin8-gcc
+    ppc64-darwin9-gcc
+    ppc64-linux-gcc
     sparc-solaris-gcc
     x86-android-gcc
     x86-darwin8-gcc
@@ -72,7 +78,6 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     x86-darwin11-gcc
     x86-darwin12-gcc
     x86-darwin13-gcc
-    x86-darwin14-gcc
     x86-iphonesimulator-gcc
     x86-linux-gcc
     x86-linux-icc
@@ -90,7 +95,6 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     x86_64-darwin11-gcc
     x86_64-darwin12-gcc
     x86_64-darwin13-gcc
-    x86_64-darwin14-gcc
     x86_64-iphonesimulator-gcc
     x86_64-linux-gcc
     x86_64-linux-icc
@@ -107,7 +111,6 @@ COMPILING THE APPLICATIONS/LIBRARIES:
     universal-darwin11-gcc
     universal-darwin12-gcc
     universal-darwin13-gcc
-    universal-darwin14-gcc
     generic-gnu
 
   The generic-gnu target, in conjunction with the CROSS environment variable,

build/make/Android.mk

@@ -158,6 +158,8 @@ LOCAL_CFLAGS += \
 
 LOCAL_MODULE := libvpx
 
+LOCAL_LDLIBS := -llog
+
 ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
   LOCAL_STATIC_LIBRARIES := cpufeatures
 endif
@@ -182,11 +184,7 @@ clean:
 	@$(RM) -r $(ASM_CNV_PATH)
 	@$(RM) $(CLEAN-OBJS)
 
-ifeq ($(ENABLE_SHARED),1)
-  include $(BUILD_SHARED_LIBRARY)
-else
-  include $(BUILD_STATIC_LIBRARY)
-endif
+include $(BUILD_SHARED_LIBRARY)
 
 ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
 $(call import-module,cpufeatures)

build/make/Makefile

@@ -383,8 +383,8 @@ LIBS=$(call enabled,LIBS)
 .libs: $(LIBS)
 	@touch $@
 $(foreach lib,$(filter %_g.a,$(LIBS)),$(eval $(call archive_template,$(lib))))
-$(foreach lib,$(filter %so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH),$(LIBS)),$(eval $(call so_template,$(lib))))
-$(foreach lib,$(filter %$(SO_VERSION_MAJOR).dylib,$(LIBS)),$(eval $(call dl_template,$(lib))))
+$(foreach lib,$(filter %so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH),$(LIBS)),$(eval $(call so_template,$(lib))))
+$(foreach lib,$(filter %$(VERSION_MAJOR).dylib,$(LIBS)),$(eval $(call dl_template,$(lib))))
 
 INSTALL-LIBS=$(call cond_enabled,CONFIG_INSTALL_LIBS,INSTALL-LIBS)
 ifeq ($(MAKECMDGOALS),dist)

build/make/configure.sh

@@ -640,6 +640,12 @@ process_common_toolchain() {
       *i[3456]86*)
         tgt_isa=x86
         ;;
+      *powerpc64*)
+        tgt_isa=ppc64
+        ;;
+      *powerpc*)
+        tgt_isa=ppc32
+        ;;
       *sparc*)
         tgt_isa=sparc
         ;;
@@ -1036,30 +1042,25 @@ EOF
         disable_feature fast_unaligned
       fi
 
-      if enabled runtime_cpu_detect; then
-        disable_feature runtime_cpu_detect
-      fi
-
       if [ -n "${tune_cpu}" ]; then
         case ${tune_cpu} in
           p5600)
-            check_add_cflags -mips32r5 -funroll-loops -mload-store-pairs
-            check_add_cflags -msched-weight -mhard-float -mfp64
-            check_add_asflags -mips32r5 -mhard-float -mfp64
-            check_add_ldflags -mfp64
+            add_cflags -mips32r5 -funroll-loops -mload-store-pairs
+            add_cflags -msched-weight -mhard-float
+            add_asflags -mips32r5 -mhard-float
             ;;
           i6400)
-            check_add_cflags -mips64r6 -mabi=64 -funroll-loops -msched-weight 
-            check_add_cflags  -mload-store-pairs -mhard-float -mfp64
-            check_add_asflags -mips64r6 -mabi=64 -mhard-float -mfp64
-            check_add_ldflags -mips64r6 -mabi=64 -mfp64
+            add_cflags -mips64r6 -mabi=64 -funroll-loops -mload-store-pairs
+            add_cflags -msched-weight -mhard-float
+            add_asflags -mips64r6 -mabi=64 -mhard-float
+            add_ldflags -mips64r6 -mabi=64
             ;;
         esac
 
         if enabled msa; then
-          add_cflags -mmsa
-          add_asflags -mmsa
-          add_ldflags -mmsa
+          add_cflags -mmsa -mfp64 -flax-vector-conversions
+          add_asflags -mmsa -mfp64 -flax-vector-conversions
+          add_ldflags -mmsa -mfp64 -flax-vector-conversions
 
           disable_feature fast_unaligned
         fi
@@ -1069,6 +1070,29 @@ EOF
       check_add_asflags -march=${tgt_isa}
       check_add_asflags -KPIC
       ;;
+    ppc*)
+      enable_feature ppc
+      bits=${tgt_isa##ppc}
+      link_with_cc=gcc
+      setup_gnu_toolchain
+      add_asflags -force_cpusubtype_ALL -I"\$(dir \$<)darwin"
+      soft_enable altivec
+      enabled altivec && add_cflags -maltivec
+
+      case "$tgt_os" in
+        linux*)
+          add_asflags -maltivec -mregnames -I"\$(dir \$<)linux"
+          ;;
+        darwin*)
+          darwin_arch="-arch ppc"
+          enabled ppc64 && darwin_arch="${darwin_arch}64"
+          add_cflags  ${darwin_arch} -m${bits} -fasm-blocks
+          add_asflags ${darwin_arch} -force_cpusubtype_ALL -I"\$(dir \$<)darwin"
+          add_ldflags ${darwin_arch} -m${bits}
+          enabled altivec && add_cflags -faltivec
+          ;;
+      esac
+      ;;
     x86*)
       case  ${tgt_os} in
         win*)
@@ -1305,15 +1329,11 @@ EOF
   # only for MIPS platforms
   case ${toolchain} in
     mips*)
-      if enabled big_endian; then
-        if enabled dspr2; then
+      if enabled dspr2; then
+        if enabled big_endian; then
           echo "dspr2 optimizations are available only for little endian platforms"
           disable_feature dspr2
         fi
-        if enabled msa; then
-          echo "msa optimizations are available only for little endian platforms"
-          disable_feature msa
-        fi
       fi
       ;;
   esac

configure

@@ -40,6 +40,7 @@ Advanced options:
   ${toggle_vp8}                   VP8 codec support
   ${toggle_vp9}                   VP9 codec support
   ${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
   ${toggle_multithread}           multithreaded encoding and decoding
@@ -111,6 +112,12 @@ all_platforms="${all_platforms} armv7-win32-vs12"
 all_platforms="${all_platforms} armv7s-darwin-gcc"
 all_platforms="${all_platforms} mips32-linux-gcc"
 all_platforms="${all_platforms} mips64-linux-gcc"
+all_platforms="${all_platforms} ppc32-darwin8-gcc"
+all_platforms="${all_platforms} ppc32-darwin9-gcc"
+all_platforms="${all_platforms} ppc32-linux-gcc"
+all_platforms="${all_platforms} ppc64-darwin8-gcc"
+all_platforms="${all_platforms} ppc64-darwin9-gcc"
+all_platforms="${all_platforms} ppc64-linux-gcc"
 all_platforms="${all_platforms} sparc-solaris-gcc"
 all_platforms="${all_platforms} x86-android-gcc"
 all_platforms="${all_platforms} x86-darwin8-gcc"
@@ -240,6 +247,8 @@ ARCH_LIST="
     mips
     x86
     x86_64
+    ppc32
+    ppc64
 "
 ARCH_EXT_LIST="
     edsp
@@ -260,6 +269,8 @@ ARCH_EXT_LIST="
     sse4_1
     avx
     avx2
+
+    altivec
 "
 HAVE_LIST="
     ${ARCH_EXT_LIST}
@@ -295,6 +306,9 @@ CONFIG_LIST="
     codec_srcs
     debug_libs
     fast_unaligned
+    mem_manager
+    mem_tracker
+    mem_checks
 
     dequant_tokens
     dc_recon
@@ -369,6 +383,7 @@ CMDLINE_SELECT="
     ${CODECS}
     ${CODEC_FAMILIES}
     static_msvcrt
+    mem_tracker
     spatial_resampling
     realtime_only
     onthefly_bitpacking
@@ -606,6 +621,12 @@ process_toolchain() {
         universal-darwin*)
             darwin_ver=${tgt_os##darwin}
 
+            # Snow Leopard (10.6/darwin10) dropped support for PPC
+            # Include PPC support for all prior versions
+            if [ $darwin_ver -lt 10 ]; then
+                fat_bin_archs="$fat_bin_archs ppc32-${tgt_os}-gcc"
+            fi
+
             # Tiger (10.4/darwin8) brought support for x86
             if [ $darwin_ver -ge 8 ]; then
                 fat_bin_archs="$fat_bin_archs x86-${tgt_os}-${tgt_cc}"
@@ -706,7 +727,7 @@ process_toolchain() {
     esac
 
     # Other toolchain specific defaults
-    case $toolchain in x86*|universal*) soft_enable postproc;; esac
+    case $toolchain in x86*|ppc*|universal*) soft_enable postproc;; esac
 
     if enabled postproc_visualizer; then
         enabled postproc || die "postproc_visualizer requires postproc to be enabled"

examples/vpx_temporal_svc_encoder.c

@@ -674,14 +674,14 @@ int main(int argc, char **argv) {
 
   if (strncmp(encoder->name, "vp8", 3) == 0) {
     vpx_codec_control(&codec, VP8E_SET_CPUUSED, -speed);
-    vpx_codec_control(&codec, VP8E_SET_NOISE_SENSITIVITY, kDenoiserOff);
-    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 0);
+    vpx_codec_control(&codec, VP8E_SET_NOISE_SENSITIVITY, kDenoiserOnYOnly);
+    vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 1);
   } else if (strncmp(encoder->name, "vp9", 3) == 0) {
       vpx_codec_control(&codec, VP8E_SET_CPUUSED, speed);
       vpx_codec_control(&codec, VP9E_SET_AQ_MODE, 3);
       vpx_codec_control(&codec, VP9E_SET_FRAME_PERIODIC_BOOST, 0);
       vpx_codec_control(&codec, VP9E_SET_NOISE_SENSITIVITY, 0);
-      vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 0);
+      vpx_codec_control(&codec, VP8E_SET_STATIC_THRESHOLD, 1);
       vpx_codec_control(&codec, VP9E_SET_TILE_COLUMNS, (cfg.g_threads >> 1));
       if (vpx_codec_control(&codec, VP9E_SET_SVC, layering_mode > 0 ? 1: 0)) {
         die_codec(&codec, "Failed to set SVC");

libs.mk

@@ -230,27 +230,25 @@ $(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
 
 BUILD_LIBVPX_SO         := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
 
-SO_VERSION_MAJOR := 2
-SO_VERSION_MINOR := 0
-SO_VERSION_PATCH := 0
 ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
-LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib
+LIBVPX_SO               := libvpx.$(VERSION_MAJOR).dylib
 EXPORT_FILE             := libvpx.syms
 LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
                              libvpx.dylib  )
 else
-LIBVPX_SO               := libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH)
+LIBVPX_SO               := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
 EXPORT_FILE             := libvpx.ver
+SYM_LINK                := libvpx.so
 LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
-                             libvpx.so libvpx.so.$(SO_VERSION_MAJOR) \
-                             libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR))
+                             libvpx.so libvpx.so.$(VERSION_MAJOR) \
+                             libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR))
 endif
 
 LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)\
                            $(notdir $(LIBVPX_SO_SYMLINKS))
 $(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) $(EXPORT_FILE)
 $(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
-$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(SO_VERSION_MAJOR)
+$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR)
 $(BUILD_PFX)$(LIBVPX_SO): EXPORTS_FILE = $(EXPORT_FILE)
 
 libvpx.ver: $(call enabled,CODEC_EXPORTS)

test/android/Android.mk

@@ -40,13 +40,7 @@ include $(CLEAR_VARS)
 LOCAL_ARM_MODE := arm
 LOCAL_MODULE := libvpx_test
 LOCAL_STATIC_LIBRARIES := gtest libwebm
-
-ifeq ($(ENABLE_SHARED),1)
-  LOCAL_SHARED_LIBRARIES := vpx
-else
-  LOCAL_STATIC_LIBRARIES += vpx
-endif
-
+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)))

test/blockiness_test.cc

@@ -1,229 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include <string.h>
-#include <limits.h>
-#include <stdio.h>
-
-#include "./vpx_config.h"
-#if CONFIG_VP9_ENCODER
-#include "./vp9_rtcd.h"
-#endif
-
-#include "test/acm_random.h"
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "test/util.h"
-#include "third_party/googletest/src/include/gtest/gtest.h"
-
-#include "vpx_mem/vpx_mem.h"
-
-
-extern "C"
-double vp9_get_blockiness(const unsigned char *img1, int img1_pitch,
-                          const unsigned char *img2, int img2_pitch,
-                          int width, int height);
-
-using libvpx_test::ACMRandom;
-
-namespace {
-class BlockinessTestBase : public ::testing::Test {
- public:
-  BlockinessTestBase(int width, int height) : width_(width), height_(height) {}
-
-  static void SetUpTestCase() {
-    source_data_ = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_ = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-  }
-
-  static void TearDownTestCase() {
-    vpx_free(source_data_);
-    source_data_ = NULL;
-    vpx_free(reference_data_);
-    reference_data_ = NULL;
-  }
-
-  virtual void TearDown() {
-    libvpx_test::ClearSystemState();
-  }
-
- protected:
-  // Handle frames up to 640x480
-  static const int kDataAlignment = 16;
-  static const int kDataBufferSize = 640*480;
-
-  virtual void SetUp() {
-    source_stride_ = (width_ + 31) & ~31;
-    reference_stride_ = width_ * 2;
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-  }
-
-  void FillConstant(uint8_t *data, int stride, uint8_t fill_constant,
-                    int width, int height) {
-    for (int h = 0; h < height; ++h) {
-      for (int w = 0; w < width; ++w) {
-        data[h * stride + w] = fill_constant;
-      }
-    }
-  }
-
-  void FillConstant(uint8_t *data, int stride, uint8_t fill_constant) {
-    FillConstant(data, stride, fill_constant, width_, height_);
-  }
-
-  void FillRandom(uint8_t *data, int stride, int width, int height) {
-    for (int h = 0; h < height; ++h) {
-      for (int w = 0; w < width; ++w) {
-        data[h * stride + w] = rnd_.Rand8();
-      }
-    }
-  }
-
-  void FillRandom(uint8_t *data, int stride) {
-    FillRandom(data, stride, width_, height_);
-  }
-
-  void FillRandomBlocky(uint8_t *data, int stride) {
-    for (int h = 0; h < height_; h += 4) {
-      for (int w = 0; w < width_; w += 4) {
-        FillRandom(data + h * stride + w, stride, 4, 4);
-      }
-    }
-  }
-
-  void FillCheckerboard(uint8_t *data, int stride) {
-    for (int h = 0; h < height_; h += 4) {
-      for (int w = 0; w < width_; w += 4) {
-        if (((h/4) ^ (w/4)) & 1)
-          FillConstant(data + h * stride + w, stride, 255, 4, 4);
-        else
-          FillConstant(data + h * stride + w, stride, 0, 4, 4);
-      }
-    }
-  }
-
-  void Blur(uint8_t *data, int stride, int taps) {
-    int sum = 0;
-    int half_taps = taps / 2;
-    for (int h = 0; h < height_; ++h) {
-      for (int w = 0; w < taps; ++w) {
-        sum += data[w + h * stride];
-      }
-      for (int w = taps; w < width_; ++w) {
-        sum += data[w + h * stride] - data[w - taps + h * stride];
-        data[w - half_taps + h * stride] = (sum + half_taps) / taps;
-      }
-    }
-    for (int w = 0; w < width_; ++w) {
-      for (int h = 0; h < taps; ++h) {
-        sum += data[h + w * stride];
-      }
-      for (int h = taps; h < height_; ++h) {
-        sum += data[w + h * stride] - data[(h - taps) * stride + w];
-        data[(h - half_taps) * stride + w] = (sum + half_taps) / taps;
-      }
-    }
-  }
-  int width_, height_;
-  static uint8_t* source_data_;
-  int source_stride_;
-  static uint8_t* reference_data_;
-  int reference_stride_;
-
-  ACMRandom rnd_;
-};
-
-#if CONFIG_VP9_ENCODER
-typedef std::tr1::tuple<int, int> BlockinessParam;
-class BlockinessVP9Test
-    : public BlockinessTestBase,
-      public ::testing::WithParamInterface<BlockinessParam> {
- public:
-  BlockinessVP9Test() : BlockinessTestBase(GET_PARAM(0), GET_PARAM(1)) {}
-
- protected:
-  int CheckBlockiness() {
-    return vp9_get_blockiness(source_data_, source_stride_,
-                              reference_data_, reference_stride_,
-                              width_, height_);
-  }
-};
-#endif  // CONFIG_VP9_ENCODER
-
-uint8_t* BlockinessTestBase::source_data_ = NULL;
-uint8_t* BlockinessTestBase::reference_data_ = NULL;
-
-#if CONFIG_VP9_ENCODER
-TEST_P(BlockinessVP9Test, SourceBlockierThanReference) {
-  // Source is blockier than reference.
-  FillRandomBlocky(source_data_, source_stride_);
-  FillConstant(reference_data_, reference_stride_, 128);
-  int super_blocky = CheckBlockiness();
-
-  EXPECT_EQ(0, super_blocky) << "Blocky source should produce 0 blockiness.";
-}
-
-TEST_P(BlockinessVP9Test, ReferenceBlockierThanSource) {
-  // Source is blockier than reference.
-  FillConstant(source_data_, source_stride_, 128);
-  FillRandomBlocky(reference_data_, reference_stride_);
-  int super_blocky = CheckBlockiness();
-
-  EXPECT_GT(super_blocky, 0.0)
-      << "Blocky reference should score high for blockiness.";
-}
-
-TEST_P(BlockinessVP9Test, BlurringDecreasesBlockiness) {
-  // Source is blockier than reference.
-  FillConstant(source_data_, source_stride_, 128);
-  FillRandomBlocky(reference_data_, reference_stride_);
-  int super_blocky = CheckBlockiness();
-
-  Blur(reference_data_, reference_stride_, 4);
-  int less_blocky = CheckBlockiness();
-
-  EXPECT_GT(super_blocky, less_blocky)
-      << "A straight blur should decrease blockiness.";
-}
-
-TEST_P(BlockinessVP9Test, WorstCaseBlockiness) {
-  // Source is blockier than reference.
-  FillConstant(source_data_, source_stride_, 128);
-  FillCheckerboard(reference_data_, reference_stride_);
-
-  int super_blocky = CheckBlockiness();
-
-  Blur(reference_data_, reference_stride_, 4);
-  int less_blocky = CheckBlockiness();
-
-  EXPECT_GT(super_blocky, less_blocky)
-      << "A straight blur should decrease blockiness.";
-}
-#endif  // CONFIG_VP9_ENCODER
-
-
-using std::tr1::make_tuple;
-
-//------------------------------------------------------------------------------
-// C functions
-
-#if CONFIG_VP9_ENCODER
-const BlockinessParam c_vp9_tests[] = {
-  make_tuple(320, 240),
-  make_tuple(318, 242),
-  make_tuple(318, 238),
-};
-INSTANTIATE_TEST_CASE_P(C, BlockinessVP9Test, ::testing::ValuesIn(c_vp9_tests));
-#endif
-
-}  // namespace

test/byte_alignment_test.cc

@@ -21,13 +21,13 @@
 
 namespace {
 
-const int kLegacyByteAlignment = 0;
-const int kLegacyYPlaneByteAlignment = 32;
-const int kNumPlanesToCheck = 3;
-const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";
-const char kVP9Md5File[] = "vp90-2-02-size-lf-1920x1080.webm.md5";
+//const int kLegacyByteAlignment = 0;
+//const int kLegacyYPlaneByteAlignment = 32;
+//const int kNumPlanesToCheck = 3;
+//const char kVP9TestFile[] = "vp90-2-02-size-lf-1920x1080.webm";
+//const char kVP9Md5File[] = "vp90-2-02-size-lf-1920x1080.webm.md5";
 
-#if CONFIG_WEBM_IO
+#if CONFIG_WEBM_IO && 0
 
 struct ByteAlignmentTestParam {
   int byte_alignment;

test/consistency_test.cc

@@ -1,224 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include <string.h>
-#include <limits.h>
-#include <stdio.h>
-
-#include "./vpx_config.h"
-#if CONFIG_VP9_ENCODER
-#include "./vp9_rtcd.h"
-#endif
-
-#include "test/acm_random.h"
-#include "test/clear_system_state.h"
-#include "test/register_state_check.h"
-#include "test/util.h"
-#include "third_party/googletest/src/include/gtest/gtest.h"
-#include "vp9/encoder/vp9_ssim.h"
-#include "vpx_mem/vpx_mem.h"
-
-extern "C"
-double vp9_get_ssim_metrics(uint8_t *img1, int img1_pitch,
-                            uint8_t *img2, int img2_pitch,
-                            int width, int height,
-                            Ssimv *sv2, Metrics *m,
-                            int do_inconsistency);
-
-using libvpx_test::ACMRandom;
-
-namespace {
-class ConsistencyTestBase : public ::testing::Test {
- public:
-  ConsistencyTestBase(int width, int height) : width_(width), height_(height) {}
-
-  static void SetUpTestCase() {
-    source_data_[0] = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_[0] = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-    source_data_[1] = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-    reference_data_[1] = reinterpret_cast<uint8_t*>(
-        vpx_memalign(kDataAlignment, kDataBufferSize));
-    ssim_array_ = new Ssimv[kDataBufferSize / 16];
-  }
-
-  static void ClearSsim() {
-    memset(ssim_array_, 0, kDataBufferSize / 16);
-  }
-  static void TearDownTestCase() {
-    vpx_free(source_data_[0]);
-    source_data_[0] = NULL;
-    vpx_free(reference_data_[0]);
-    reference_data_[0] = NULL;
-    vpx_free(source_data_[1]);
-    source_data_[1] = NULL;
-    vpx_free(reference_data_[1]);
-    reference_data_[1] = NULL;
-
-    delete ssim_array_;
-  }
-
-  virtual void TearDown() {
-    libvpx_test::ClearSystemState();
-  }
-
- protected:
-  // Handle frames up to 640x480
-  static const int kDataAlignment = 16;
-  static const int kDataBufferSize = 640*480;
-
-  virtual void SetUp() {
-    source_stride_ = (width_ + 31) & ~31;
-    reference_stride_ = width_ * 2;
-    rnd_.Reset(ACMRandom::DeterministicSeed());
-  }
-
-  void FillRandom(uint8_t *data, int stride, int width, int height) {
-    for (int h = 0; h < height; ++h) {
-      for (int w = 0; w < width; ++w) {
-        data[h * stride + w] = rnd_.Rand8();
-      }
-    }
-  }
-
-  void FillRandom(uint8_t *data, int stride) {
-    FillRandom(data, stride, width_, height_);
-  }
-
-  void Copy(uint8_t *reference, uint8_t *source) {
-    memcpy(reference, source, kDataBufferSize);
-  }
-
-  void Blur(uint8_t *data, int stride, int taps) {
-    int sum = 0;
-    int half_taps = taps / 2;
-    for (int h = 0; h < height_; ++h) {
-      for (int w = 0; w < taps; ++w) {
-        sum += data[w + h * stride];
-      }
-      for (int w = taps; w < width_; ++w) {
-        sum += data[w + h * stride] - data[w - taps + h * stride];
-        data[w - half_taps + h * stride] = (sum + half_taps) / taps;
-      }
-    }
-    for (int w = 0; w < width_; ++w) {
-      for (int h = 0; h < taps; ++h) {
-        sum += data[h + w * stride];
-      }
-      for (int h = taps; h < height_; ++h) {
-        sum += data[w + h * stride] - data[(h - taps) * stride + w];
-        data[(h - half_taps) * stride + w] = (sum + half_taps) / taps;
-      }
-    }
-  }
-  int width_, height_;
-  static uint8_t* source_data_[2];
-  int source_stride_;
-  static uint8_t* reference_data_[2];
-  int reference_stride_;
-  static Ssimv *ssim_array_;
-  Metrics metrics_;
-
-  ACMRandom rnd_;
-};
-
-#if CONFIG_VP9_ENCODER
-typedef std::tr1::tuple<int, int> ConsistencyParam;
-class ConsistencyVP9Test
-    : public ConsistencyTestBase,
-      public ::testing::WithParamInterface<ConsistencyParam> {
- public:
-  ConsistencyVP9Test() : ConsistencyTestBase(GET_PARAM(0), GET_PARAM(1)) {}
-
- protected:
-  double CheckConsistency(int frame) {
-    EXPECT_LT(frame, 2)<< "Frame to check has to be less than 2.";
-    return
-        vp9_get_ssim_metrics(source_data_[frame], source_stride_,
-                             reference_data_[frame], reference_stride_,
-                             width_, height_, ssim_array_, &metrics_, 1);
-  }
-};
-#endif  // CONFIG_VP9_ENCODER
-
-uint8_t* ConsistencyTestBase::source_data_[2] = {NULL, NULL};
-uint8_t* ConsistencyTestBase::reference_data_[2] = {NULL, NULL};
-Ssimv* ConsistencyTestBase::ssim_array_ = NULL;
-
-#if CONFIG_VP9_ENCODER
-TEST_P(ConsistencyVP9Test, ConsistencyIsZero) {
-  FillRandom(source_data_[0], source_stride_);
-  Copy(source_data_[1], source_data_[0]);
-  Copy(reference_data_[0], source_data_[0]);
-  Blur(reference_data_[0], reference_stride_, 3);
-  Copy(reference_data_[1], source_data_[0]);
-  Blur(reference_data_[1], reference_stride_, 3);
-
-  double inconsistency = CheckConsistency(1);
-  inconsistency = CheckConsistency(0);
-  EXPECT_EQ(inconsistency, 0.0)
-      << "Should have 0 inconsistency if they are exactly the same.";
-
-  // If sources are not consistent reference frames inconsistency should
-  // be less than if the source is consistent.
-  FillRandom(source_data_[0], source_stride_);
-  FillRandom(source_data_[1], source_stride_);
-  FillRandom(reference_data_[0], reference_stride_);
-  FillRandom(reference_data_[1], reference_stride_);
-  CheckConsistency(0);
-  inconsistency = CheckConsistency(1);
-
-  Copy(source_data_[1], source_data_[0]);
-  CheckConsistency(0);
-  double inconsistency2 = CheckConsistency(1);
-  EXPECT_LT(inconsistency, inconsistency2)
-      << "Should have less inconsistency if source itself is inconsistent.";
-
-  // Less of a blur should be less inconsistent than more blur coming off a
-  // a frame with no blur.
-  ClearSsim();
-  FillRandom(source_data_[0], source_stride_);
-  Copy(source_data_[1], source_data_[0]);
-  Copy(reference_data_[0], source_data_[0]);
-  Copy(reference_data_[1], source_data_[0]);
-  Blur(reference_data_[1], reference_stride_, 4);
-  CheckConsistency(0);
-  inconsistency = CheckConsistency(1);
-  ClearSsim();
-  Copy(reference_data_[1], source_data_[0]);
-  Blur(reference_data_[1], reference_stride_, 8);
-  CheckConsistency(0);
-  inconsistency2 = CheckConsistency(1);
-
-  EXPECT_LT(inconsistency, inconsistency2)
-      << "Stronger Blur should produce more inconsistency.";
-}
-#endif  // CONFIG_VP9_ENCODER
-
-
-using std::tr1::make_tuple;
-
-//------------------------------------------------------------------------------
-// C functions
-
-#if CONFIG_VP9_ENCODER
-const ConsistencyParam c_vp9_tests[] = {
-  make_tuple(320, 240),
-  make_tuple(318, 242),
-  make_tuple(318, 238),
-};
-INSTANTIATE_TEST_CASE_P(C, ConsistencyVP9Test,
-                        ::testing::ValuesIn(c_vp9_tests));
-#endif
-
-}  // namespace

test/convolve_test.cc

@@ -398,9 +398,9 @@ class ConvolveTest : public ::testing::TestWithParam<ConvolveParam> {
   }
 
   void CopyOutputToRef() {
-    memcpy(output_ref_, output_, kOutputBufferSize);
+    vpx_memcpy(output_ref_, output_, kOutputBufferSize);
 #if CONFIG_VP9_HIGHBITDEPTH
-    memcpy(output16_ref_, output16_, kOutputBufferSize);
+    vpx_memcpy(output16_ref_, output16_, kOutputBufferSize);
 #endif
   }
 
@@ -1814,27 +1814,4 @@ INSTANTIATE_TEST_CASE_P(DSPR2, ConvolveTest, ::testing::Values(
     make_tuple(32, 64, &convolve8_dspr2),
     make_tuple(64, 64, &convolve8_dspr2)));
 #endif
-
-#if HAVE_MSA
-const ConvolveFunctions convolve8_msa(
-    vp9_convolve_copy_msa, vp9_convolve_avg_msa,
-    vp9_convolve8_horiz_msa, vp9_convolve8_avg_horiz_c,
-    vp9_convolve8_vert_msa, vp9_convolve8_avg_vert_c,
-    vp9_convolve8_msa, vp9_convolve8_avg_c, 0);
-
-INSTANTIATE_TEST_CASE_P(MSA, ConvolveTest, ::testing::Values(
-    make_tuple(4, 4, &convolve8_msa),
-    make_tuple(8, 4, &convolve8_msa),
-    make_tuple(4, 8, &convolve8_msa),
-    make_tuple(8, 8, &convolve8_msa),
-    make_tuple(16, 8, &convolve8_msa),
-    make_tuple(8, 16, &convolve8_msa),
-    make_tuple(16, 16, &convolve8_msa),
-    make_tuple(32, 16, &convolve8_msa),
-    make_tuple(16, 32, &convolve8_msa),
-    make_tuple(32, 32, &convolve8_msa),
-    make_tuple(64, 32, &convolve8_msa),
-    make_tuple(32, 64, &convolve8_msa),
-    make_tuple(64, 64, &convolve8_msa)));
-#endif  // HAVE_MSA
 }  // namespace

test/dct16x16_test.cc

@@ -502,11 +502,11 @@ class Trans16x16TestBase {
       fwd_txfm_ref(input_extreme_block, output_ref_block, pitch_, tx_type_);
 
       // clear reconstructed pixel buffers
-      memset(dst, 0, kNumCoeffs * sizeof(uint8_t));
-      memset(ref, 0, kNumCoeffs * sizeof(uint8_t));
+      vpx_memset(dst, 0, kNumCoeffs * sizeof(uint8_t));
+      vpx_memset(ref, 0, kNumCoeffs * sizeof(uint8_t));
 #if CONFIG_VP9_HIGHBITDEPTH
-      memset(dst16, 0, kNumCoeffs * sizeof(uint16_t));
-      memset(ref16, 0, kNumCoeffs * sizeof(uint16_t));
+      vpx_memset(dst16, 0, kNumCoeffs * sizeof(uint16_t));
+      vpx_memset(ref16, 0, kNumCoeffs * sizeof(uint16_t));
 #endif
 
       // quantization with maximum allowed step sizes
@@ -933,4 +933,12 @@ INSTANTIATE_TEST_CASE_P(
         make_tuple(&idct16x16_12,
                    &idct16x16_256_add_12_sse2, 3167, VPX_BITS_12)));
 #endif  // HAVE_SSE2 && CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+
+#if HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    SSSE3, Trans16x16DCT,
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_c, &vp9_idct16x16_256_add_ssse3, 0,
+                   VPX_BITS_8)));
+#endif  // HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 }  // namespace

test/encode_test_driver.cc

@@ -29,6 +29,8 @@ void Encoder::InitEncoder(VideoSource *video) {
     cfg_.g_timebase = video->timebase();
     cfg_.rc_twopass_stats_in = stats_->buf();
 
+    // Default to 1 thread.
+    cfg_.g_threads = 1;
     res = vpx_codec_enc_init(&encoder_, CodecInterface(), &cfg_,
                              init_flags_);
     ASSERT_EQ(VPX_CODEC_OK, res) << EncoderError();

test/encode_test_driver.h

@@ -183,10 +183,7 @@ class EncoderTest {
  protected:
   explicit EncoderTest(const CodecFactory *codec)
       : codec_(codec), abort_(false), init_flags_(0), frame_flags_(0),
-        last_pts_(0) {
-    // Default to 1 thread.
-    cfg_.g_threads = 1;
-  }
+        last_pts_(0) {}
 
   virtual ~EncoderTest() {}
 

test/external_frame_buffer_test.cc

@@ -398,7 +398,7 @@ TEST_P(ExternalFrameBufferMD5Test, ExtFBMD5Match) {
   delete video;
 }
 
-#if CONFIG_WEBM_IO
+#if CONFIG_WEBM_IO && 0
 TEST_F(ExternalFrameBufferTest, MinFrameBuffers) {
   // Minimum number of external frame buffers for VP9 is
   // #VP9_MAXIMUM_REF_BUFFERS + #VPX_MAXIMUM_WORK_BUFFERS.
@@ -481,8 +481,8 @@ TEST_F(ExternalFrameBufferTest, SetAfterDecode) {
 }
 #endif  // CONFIG_WEBM_IO
 
-VP9_INSTANTIATE_TEST_CASE(ExternalFrameBufferMD5Test,
-                          ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
-                                              libvpx_test::kVP9TestVectors +
-                                              libvpx_test::kNumVP9TestVectors));
+//VP9_INSTANTIATE_TEST_CASE(ExternalFrameBufferMD5Test,
+//                          ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
+//                                              libvpx_test::kVP9TestVectors +
+//                                              libvpx_test::kNumVP9TestVectors));
 }  // namespace

test/invalid_file_test.cc

@@ -110,23 +110,23 @@ TEST_P(InvalidFileTest, ReturnCode) {
   RunTest();
 }
 
-const DecodeParam kVP9InvalidFileTests[] = {
-  {1, "invalid-vp90-02-v2.webm"},
-  {1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf"},
-  {1, "invalid-vp90-03-v3.webm"},
-  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf"},
-  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-z.ivf"},
-  {1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf"},
-  {1, "invalid-vp90-2-05-resize.ivf.s59293_r01-05_b6-.ivf"},
-  {1, "invalid-vp90-2-09-subpixel-00.ivf.s20492_r01-05_b6-.v2.ivf"},
-  {1, "invalid-vp91-2-mixedrefcsp-444to420.ivf"},
-  {1, "invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf"},
-  {1, "invalid-vp90-2-03-size-224x196.webm.ivf.s44156_r01-05_b6-.ivf"},
-  {1, "invalid-vp90-2-03-size-202x210.webm.ivf.s113306_r01-05_b6-.ivf"},
-};
+//const DecodeParam kVP9InvalidFileTests[] = {
+//  {1, "invalid-vp90-02-v2.webm"},
+//  {1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf"},
+//  {1, "invalid-vp90-03-v3.webm"},
+//  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf"},
+//  {1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-z.ivf"},
+//  {1, "invalid-vp90-2-12-droppable_1.ivf.s3676_r01-05_b6-.ivf"},
+//  {1, "invalid-vp90-2-05-resize.ivf.s59293_r01-05_b6-.ivf"},
+//  {1, "invalid-vp90-2-09-subpixel-00.ivf.s20492_r01-05_b6-.v2.ivf"},
+//  {1, "invalid-vp91-2-mixedrefcsp-444to420.ivf"},
+//  {1, "invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf"},
+//  {1, "invalid-vp90-2-03-size-224x196.webm.ivf.s44156_r01-05_b6-.ivf"},
+//  {1, "invalid-vp90-2-03-size-202x210.webm.ivf.s113306_r01-05_b6-.ivf"},
+//};
 
-VP9_INSTANTIATE_TEST_CASE(InvalidFileTest,
-                          ::testing::ValuesIn(kVP9InvalidFileTests));
+//VP9_INSTANTIATE_TEST_CASE(InvalidFileTest,
+//                          ::testing::ValuesIn(kVP9InvalidFileTests));
 
 // This class will include test vectors that are expected to fail
 // peek. However they are still expected to have no fatal failures.
@@ -142,26 +142,26 @@ TEST_P(InvalidFileInvalidPeekTest, ReturnCode) {
   RunTest();
 }
 
-const DecodeParam kVP9InvalidFileInvalidPeekTests[] = {
-  {1, "invalid-vp90-01-v2.webm"},
-};
+//const DecodeParam kVP9InvalidFileInvalidPeekTests[] = {
+//  {1, "invalid-vp90-01-v2.webm"},
+//};
 
-VP9_INSTANTIATE_TEST_CASE(InvalidFileInvalidPeekTest,
-                          ::testing::ValuesIn(kVP9InvalidFileInvalidPeekTests));
+//VP9_INSTANTIATE_TEST_CASE(InvalidFileInvalidPeekTest,
+//                          ::testing::ValuesIn(kVP9InvalidFileInvalidPeekTests));
 
-const DecodeParam kMultiThreadedVP9InvalidFileTests[] = {
-  {4, "invalid-vp90-2-08-tile_1x4_frame_parallel_all_key.webm"},
-  {4, "invalid-"
-      "vp90-2-08-tile_1x2_frame_parallel.webm.ivf.s47039_r01-05_b6-.ivf"},
-  {4, "invalid-vp90-2-08-tile_1x8_frame_parallel.webm.ivf.s288_r01-05_b6-.ivf"},
-  {2, "invalid-vp90-2-09-aq2.webm.ivf.s3984_r01-05_b6-.v2.ivf"},
-  {4, "invalid-vp90-2-09-subpixel-00.ivf.s19552_r01-05_b6-.v2.ivf"},
-};
+//const DecodeParam kMultiThreadedVP9InvalidFileTests[] = {
+//  {4, "invalid-vp90-2-08-tile_1x4_frame_parallel_all_key.webm"},
+//  {4, "invalid-"
+//      "vp90-2-08-tile_1x2_frame_parallel.webm.ivf.s47039_r01-05_b6-.ivf"},
+//  {4, "invalid-vp90-2-08-tile_1x8_frame_parallel.webm.ivf.s288_r01-05_b6-.ivf"},
+//  {2, "invalid-vp90-2-09-aq2.webm.ivf.s3984_r01-05_b6-.v2.ivf"},
+//  {4, "invalid-vp90-2-09-subpixel-00.ivf.s19552_r01-05_b6-.v2.ivf"},
+//};
 
-INSTANTIATE_TEST_CASE_P(
-    VP9MultiThreaded, InvalidFileTest,
-    ::testing::Combine(
-        ::testing::Values(
-            static_cast<const libvpx_test::CodecFactory*>(&libvpx_test::kVP9)),
-        ::testing::ValuesIn(kMultiThreadedVP9InvalidFileTests)));
+//INSTANTIATE_TEST_CASE_P(
+//    VP9MultiThreaded, InvalidFileTest,
+//    ::testing::Combine(
+//        ::testing::Values(
+//            static_cast<const libvpx_test::CodecFactory*>(&libvpx_test::kVP9)),
+//        ::testing::ValuesIn(kMultiThreadedVP9InvalidFileTests)));
 }  // namespace

test/lpf_8_test.cc

@@ -52,7 +52,7 @@ typedef void (*dual_loop_op_t)(uint8_t *s, int p, const uint8_t *blimit0,
                                const uint8_t *thresh1);
 #endif  // CONFIG_VP9_HIGHBITDEPTH
 
-typedef std::tr1::tuple<loop_op_t, loop_op_t, int, int> loop8_param_t;
+typedef std::tr1::tuple<loop_op_t, loop_op_t, int> loop8_param_t;
 typedef std::tr1::tuple<dual_loop_op_t, dual_loop_op_t, int> dualloop8_param_t;
 
 #if HAVE_SSE2
@@ -144,7 +144,6 @@ class Loop8Test6Param : public ::testing::TestWithParam<loop8_param_t> {
     loopfilter_op_ = GET_PARAM(0);
     ref_loopfilter_op_ = GET_PARAM(1);
     bit_depth_ = GET_PARAM(2);
-    count_ = GET_PARAM(3);
     mask_ = (1 << bit_depth_) - 1;
   }
 
@@ -152,7 +151,6 @@ class Loop8Test6Param : public ::testing::TestWithParam<loop8_param_t> {
 
  protected:
   int bit_depth_;
-  int count_;
   int mask_;
   loop_op_t loopfilter_op_;
   loop_op_t ref_loopfilter_op_;
@@ -208,6 +206,7 @@ TEST_P(Loop8Test6Param, OperationCheck) {
         tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
     };
     int32_t p = kNumCoeffs/32;
+    int count = 1;
 
     uint16_t tmp_s[kNumCoeffs];
     int j = 0;
@@ -239,13 +238,13 @@ TEST_P(Loop8Test6Param, OperationCheck) {
       ref_s[j] = s[j];
     }
 #if CONFIG_VP9_HIGHBITDEPTH
-    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count_, bd);
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count, bd);
     ASM_REGISTER_STATE_CHECK(
-        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_, bd));
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count, bd));
 #else
-    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count_);
+    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count);
     ASM_REGISTER_STATE_CHECK(
-        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_));
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count));
 #endif  // CONFIG_VP9_HIGHBITDEPTH
 
     for (int j = 0; j < kNumCoeffs; ++j) {
@@ -280,8 +279,8 @@ TEST_P(Loop8Test6Param, ValueCheck) {
   // function of sharpness_lvl and the loopfilter lvl as:
   // block_inside_limit = lvl >> ((sharpness_lvl > 0) + (sharpness_lvl > 4));
   // ...
-  // memset(lfi->lfthr[lvl].mblim, (2 * (lvl + 2) + block_inside_limit),
-  //        SIMD_WIDTH);
+  // vpx_memset(lfi->lfthr[lvl].mblim, (2 * (lvl + 2) + block_inside_limit),
+  //            SIMD_WIDTH);
   // This means that the largest value for mblim will occur when sharpness_lvl
   // is equal to 0, and lvl is equal to its greatest value (MAX_LOOP_FILTER).
   // In this case block_inside_limit will be equal to MAX_LOOP_FILTER and
@@ -306,18 +305,19 @@ TEST_P(Loop8Test6Param, ValueCheck) {
         tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
     };
     int32_t p = kNumCoeffs / 32;
+    int count = 1;
     for (int j = 0; j < kNumCoeffs; ++j) {
       s[j] = rnd.Rand16() & mask_;
       ref_s[j] = s[j];
     }
 #if CONFIG_VP9_HIGHBITDEPTH
-    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count_, bd);
+    ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count, bd);
     ASM_REGISTER_STATE_CHECK(
-        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_, bd));
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count, bd));
 #else
-    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count_);
+    ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count);
     ASM_REGISTER_STATE_CHECK(
-        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count_));
+        loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count));
 #endif  // CONFIG_VP9_HIGHBITDEPTH
     for (int j = 0; j < kNumCoeffs; ++j) {
       err_count += ref_s[j] != s[j];
@@ -521,62 +521,55 @@ INSTANTIATE_TEST_CASE_P(
     SSE2, Loop8Test6Param,
     ::testing::Values(
         make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
-                   &vp9_highbd_lpf_horizontal_4_c, 8, 1),
+                   &vp9_highbd_lpf_horizontal_4_c, 8),
         make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
-                   &vp9_highbd_lpf_vertical_4_c, 8, 1),
+                   &vp9_highbd_lpf_vertical_4_c, 8),
         make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
-                   &vp9_highbd_lpf_horizontal_8_c, 8, 1),
+                   &vp9_highbd_lpf_horizontal_8_c, 8),
         make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 8, 1),
-        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 8, 2),
+                   &vp9_highbd_lpf_horizontal_16_c, 8),
         make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
-                   &vp9_highbd_lpf_vertical_8_c, 8, 1),
+                   &vp9_highbd_lpf_vertical_8_c, 8),
         make_tuple(&wrapper_vertical_16_sse2,
-                   &wrapper_vertical_16_c, 8, 1),
+                   &wrapper_vertical_16_c, 8),
         make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
-                   &vp9_highbd_lpf_horizontal_4_c, 10, 1),
+                   &vp9_highbd_lpf_horizontal_4_c, 10),
         make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
-                   &vp9_highbd_lpf_vertical_4_c, 10, 1),
+                   &vp9_highbd_lpf_vertical_4_c, 10),
         make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
-                   &vp9_highbd_lpf_horizontal_8_c, 10, 1),
+                   &vp9_highbd_lpf_horizontal_8_c, 10),
         make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 10, 1),
-        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 10, 2),
+                   &vp9_highbd_lpf_horizontal_16_c, 10),
         make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
-                   &vp9_highbd_lpf_vertical_8_c, 10, 1),
+                   &vp9_highbd_lpf_vertical_8_c, 10),
         make_tuple(&wrapper_vertical_16_sse2,
-                   &wrapper_vertical_16_c, 10, 1),
+                   &wrapper_vertical_16_c, 10),
         make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
-                   &vp9_highbd_lpf_horizontal_4_c, 12, 1),
+                   &vp9_highbd_lpf_horizontal_4_c, 12),
         make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
-                   &vp9_highbd_lpf_vertical_4_c, 12, 1),
+                   &vp9_highbd_lpf_vertical_4_c, 12),
         make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
-                   &vp9_highbd_lpf_horizontal_8_c, 12, 1),
+                   &vp9_highbd_lpf_horizontal_8_c, 12),
         make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 12, 1),
-        make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
-                   &vp9_highbd_lpf_horizontal_16_c, 12, 2),
+                   &vp9_highbd_lpf_horizontal_16_c, 12),
         make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
-                   &vp9_highbd_lpf_vertical_8_c, 12, 1),
+                   &vp9_highbd_lpf_vertical_8_c, 12),
         make_tuple(&wrapper_vertical_16_sse2,
-                   &wrapper_vertical_16_c, 12, 1),
+                   &wrapper_vertical_16_c, 12),
         make_tuple(&wrapper_vertical_16_dual_sse2,
-                   &wrapper_vertical_16_dual_c, 8, 1),
+                   &wrapper_vertical_16_dual_c, 8),
         make_tuple(&wrapper_vertical_16_dual_sse2,
-                   &wrapper_vertical_16_dual_c, 10, 1),
+                   &wrapper_vertical_16_dual_c, 10),
         make_tuple(&wrapper_vertical_16_dual_sse2,
-                   &wrapper_vertical_16_dual_c, 12, 1)));
+                   &wrapper_vertical_16_dual_c, 12)));
 #else
 INSTANTIATE_TEST_CASE_P(
     SSE2, Loop8Test6Param,
     ::testing::Values(
-        make_tuple(&vp9_lpf_horizontal_8_sse2, &vp9_lpf_horizontal_8_c, 8, 1),
-        make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8, 1),
-        make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8, 2),
-        make_tuple(&vp9_lpf_vertical_8_sse2, &vp9_lpf_vertical_8_c, 8, 1),
-        make_tuple(&wrapper_vertical_16_sse2, &wrapper_vertical_16_c, 8, 1)));
+        make_tuple(&vp9_lpf_horizontal_8_sse2, &vp9_lpf_horizontal_8_c, 8),
+        make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8),
+        make_tuple(&vp9_lpf_vertical_8_sse2, &vp9_lpf_vertical_8_c, 8),
+        make_tuple(&wrapper_vertical_16_sse2, &wrapper_vertical_16_c, 8)));
 #endif  // CONFIG_VP9_HIGHBITDEPTH
 #endif
 
@@ -584,9 +577,7 @@ INSTANTIATE_TEST_CASE_P(
 INSTANTIATE_TEST_CASE_P(
     AVX2, Loop8Test6Param,
     ::testing::Values(
-        make_tuple(&vp9_lpf_horizontal_16_avx2, &vp9_lpf_horizontal_16_c, 8, 1),
-        make_tuple(&vp9_lpf_horizontal_16_avx2, &vp9_lpf_horizontal_16_c, 8,
-                   2)));
+        make_tuple(&vp9_lpf_horizontal_16_avx2, &vp9_lpf_horizontal_16_c, 8)));
 #endif
 
 #if HAVE_SSE2
@@ -644,22 +635,20 @@ INSTANTIATE_TEST_CASE_P(
 // Using #if inside the macro is unsupported on MSVS but the tests are not
 // currently built for MSVS with ARM and NEON.
         make_tuple(&vp9_lpf_horizontal_16_neon,
-                   &vp9_lpf_horizontal_16_c, 8, 1),
-        make_tuple(&vp9_lpf_horizontal_16_neon,
-                   &vp9_lpf_horizontal_16_c, 8, 2),
+                   &vp9_lpf_horizontal_16_c, 8),
         make_tuple(&wrapper_vertical_16_neon,
-                   &wrapper_vertical_16_c, 8, 1),
+                   &wrapper_vertical_16_c, 8),
         make_tuple(&wrapper_vertical_16_dual_neon,
-                   &wrapper_vertical_16_dual_c, 8, 1),
+                   &wrapper_vertical_16_dual_c, 8),
         make_tuple(&vp9_lpf_horizontal_8_neon,
-                   &vp9_lpf_horizontal_8_c, 8, 1),
+                   &vp9_lpf_horizontal_8_c, 8),
         make_tuple(&vp9_lpf_vertical_8_neon,
-                   &vp9_lpf_vertical_8_c, 8, 1),
+                   &vp9_lpf_vertical_8_c, 8),
 #endif  // HAVE_NEON_ASM
         make_tuple(&vp9_lpf_horizontal_4_neon,
-                   &vp9_lpf_horizontal_4_c, 8, 1),
+                   &vp9_lpf_horizontal_4_c, 8),
         make_tuple(&vp9_lpf_vertical_4_neon,
-                   &vp9_lpf_vertical_4_c, 8, 1)));
+                   &vp9_lpf_vertical_4_c, 8)));
 INSTANTIATE_TEST_CASE_P(
     NEON, Loop8Test9Param,
     ::testing::Values(

test/partial_idct_test.cc

@@ -230,7 +230,7 @@ INSTANTIATE_TEST_CASE_P(
                    &vp9_idct4x4_1_add_c,
                    TX_4X4, 1)));
 
-#if HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+#if HAVE_NEON
 INSTANTIATE_TEST_CASE_P(
     NEON, PartialIDctTest,
     ::testing::Values(
@@ -258,7 +258,7 @@ INSTANTIATE_TEST_CASE_P(
                    &vp9_idct4x4_16_add_c,
                    &vp9_idct4x4_1_add_neon,
                    TX_4X4, 1)));
-#endif  // HAVE_NEON && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+#endif  // HAVE_NEON
 
 #if HAVE_SSE2 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
 INSTANTIATE_TEST_CASE_P(
@@ -305,4 +305,13 @@ INSTANTIATE_TEST_CASE_P(
                    TX_8X8, 12)));
 #endif
 
+#if HAVE_SSSE3 && !CONFIG_VP9_HIGHBITDEPTH && !CONFIG_EMULATE_HARDWARE
+INSTANTIATE_TEST_CASE_P(
+    SSSE3, PartialIDctTest,
+    ::testing::Values(
+        make_tuple(&vp9_fdct16x16_c,
+                   &vp9_idct16x16_256_add_c,
+                   &vp9_idct16x16_10_add_ssse3,
+                   TX_16X16, 10)));
+#endif
 }  // namespace

test/pp_filter_test.cc

@@ -63,12 +63,12 @@ TEST_P(VP8PostProcessingFilterTest, FilterOutputCheck) {
   uint8_t *const dst_image_ptr = dst_image + 8;
   uint8_t *const flimits =
       reinterpret_cast<uint8_t *>(vpx_memalign(16, block_width));
-  (void)memset(flimits, 255, block_width);
+  (void)vpx_memset(flimits, 255, block_width);
 
   // Initialize pixels in the input:
   //   block pixels to value 1,
   //   border pixels to value 10.
-  (void)memset(src_image, 10, input_size);
+  (void)vpx_memset(src_image, 10, input_size);
   uint8_t *pixel_ptr = src_image_ptr;
   for (int i = 0; i < block_height; ++i) {
     for (int j = 0; j < block_width; ++j) {
@@ -78,7 +78,7 @@ TEST_P(VP8PostProcessingFilterTest, FilterOutputCheck) {
   }
 
   // Initialize pixels in the output to 99.
-  (void)memset(dst_image, 99, output_size);
+  (void)vpx_memset(dst_image, 99, output_size);
 
   ASM_REGISTER_STATE_CHECK(
       GetParam()(src_image_ptr, dst_image_ptr, input_stride,

test/quantize_test.cc

@@ -56,7 +56,7 @@ class QuantizeTestBase {
 
     // The full configuration is necessary to generate the quantization tables.
     VP8_CONFIG vp8_config;
-    memset(&vp8_config, 0, sizeof(vp8_config));
+    vpx_memset(&vp8_config, 0, sizeof(vp8_config));
 
     vp8_comp_ = vp8_create_compressor(&vp8_config);
 
@@ -69,7 +69,8 @@ class QuantizeTestBase {
     // Copy macroblockd from the reference to get pre-set-up dequant values.
     macroblockd_dst_ = reinterpret_cast<MACROBLOCKD *>(
         vpx_memalign(32, sizeof(*macroblockd_dst_)));
-    memcpy(macroblockd_dst_, &vp8_comp_->mb.e_mbd, sizeof(*macroblockd_dst_));
+    vpx_memcpy(macroblockd_dst_, &vp8_comp_->mb.e_mbd,
+               sizeof(*macroblockd_dst_));
     // Fix block pointers - currently they point to the blocks in the reference
     // structure.
     vp8_setup_block_dptrs(macroblockd_dst_);
@@ -78,7 +79,8 @@ class QuantizeTestBase {
   void UpdateQuantizer(int q) {
     vp8_set_quantizer(vp8_comp_, q);
 
-    memcpy(macroblockd_dst_, &vp8_comp_->mb.e_mbd, sizeof(*macroblockd_dst_));
+    vpx_memcpy(macroblockd_dst_, &vp8_comp_->mb.e_mbd,
+               sizeof(*macroblockd_dst_));
     vp8_setup_block_dptrs(macroblockd_dst_);
   }
 

test/set_roi.cc

@@ -53,7 +53,7 @@ TEST(VP8RoiMapTest, ParameterCheck) {
   cpi.common.mb_rows = 240 >> 4;
   cpi.common.mb_cols = 320 >> 4;
   const int mbs = (cpi.common.mb_rows * cpi.common.mb_cols);
-  memset(cpi.segment_feature_data, 0, sizeof(cpi.segment_feature_data));
+  vpx_memset(cpi.segment_feature_data, 0, sizeof(cpi.segment_feature_data));
 
   // Segment map
   cpi.segmentation_map = reinterpret_cast<unsigned char *>(vpx_calloc(mbs, 1));
@@ -61,9 +61,9 @@ TEST(VP8RoiMapTest, ParameterCheck) {
   // Allocate memory for the source memory map.
   unsigned char *roi_map =
     reinterpret_cast<unsigned char *>(vpx_calloc(mbs, 1));
-  memset(&roi_map[mbs >> 2], 1, (mbs >> 2));
-  memset(&roi_map[mbs >> 1], 2, (mbs >> 2));
-  memset(&roi_map[mbs -(mbs >> 2)], 3, (mbs >> 2));
+  vpx_memset(&roi_map[mbs >> 2], 1, (mbs >> 2));
+  vpx_memset(&roi_map[mbs >> 1], 2, (mbs >> 2));
+  vpx_memset(&roi_map[mbs -(mbs >> 2)], 3, (mbs >> 2));
 
   // Do a test call with valid parameters.
   int roi_retval = vp8_set_roimap(&cpi, roi_map, cpi.common.mb_rows,

test/svc_test.cc

@@ -63,9 +63,6 @@ class SvcTest : public ::testing::Test {
     vpx_codec_dec_cfg_t dec_cfg = vpx_codec_dec_cfg_t();
     VP9CodecFactory codec_factory;
     decoder_ = codec_factory.CreateDecoder(dec_cfg, 0);
-
-    tile_columns_ = 0;
-    tile_rows_ = 0;
   }
 
   virtual void TearDown() {
@@ -78,8 +75,6 @@ class SvcTest : public ::testing::Test {
         vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
     EXPECT_EQ(VPX_CODEC_OK, res);
     vpx_codec_control(&codec_, VP8E_SET_CPUUSED, 4);  // Make the test faster
-    vpx_codec_control(&codec_, VP9E_SET_TILE_COLUMNS, tile_columns_);
-    vpx_codec_control(&codec_, VP9E_SET_TILE_ROWS, tile_rows_);
     codec_initialized_ = true;
   }
 
@@ -113,8 +108,7 @@ class SvcTest : public ::testing::Test {
     codec_enc_.g_pass = VPX_RC_FIRST_PASS;
     InitializeEncoder();
 
-    libvpx_test::I420VideoSource video(test_file_name_,
-                                       codec_enc_.g_w, codec_enc_.g_h,
+    libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight,
                                        codec_enc_.g_timebase.den,
                                        codec_enc_.g_timebase.num, 0, 30);
     video.Begin();
@@ -182,8 +176,7 @@ class SvcTest : public ::testing::Test {
     }
     InitializeEncoder();
 
-    libvpx_test::I420VideoSource video(test_file_name_,
-                                       codec_enc_.g_w, codec_enc_.g_h,
+    libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight,
                                        codec_enc_.g_timebase.den,
                                        codec_enc_.g_timebase.num, 0, 30);
     video.Begin();
@@ -317,8 +310,6 @@ class SvcTest : public ::testing::Test {
   std::string test_file_name_;
   bool codec_initialized_;
   Decoder *decoder_;
-  int tile_columns_;
-  int tile_rows_;
 };
 
 TEST_F(SvcTest, SvcInit) {
@@ -746,51 +737,4 @@ TEST_F(SvcTest,
   FreeBitstreamBuffers(&outputs[0], 10);
 }
 
-TEST_F(SvcTest, TwoPassEncode2TemporalLayersWithTiles) {
-  // First pass encode
-  std::string stats_buf;
-  vpx_svc_set_options(&svc_, "scale-factors=1/1");
-  svc_.temporal_layers = 2;
-  Pass1EncodeNFrames(10, 1, &stats_buf);
-
-  // Second pass encode
-  codec_enc_.g_pass = VPX_RC_LAST_PASS;
-  svc_.temporal_layers = 2;
-  vpx_svc_set_options(&svc_, "auto-alt-refs=1 scale-factors=1/1");
-  codec_enc_.g_w = 704;
-  codec_enc_.g_h = 144;
-  tile_columns_ = 1;
-  tile_rows_ = 1;
-  vpx_fixed_buf outputs[10];
-  memset(&outputs[0], 0, sizeof(outputs));
-  Pass2EncodeNFrames(&stats_buf, 10, 1, &outputs[0]);
-  DecodeNFrames(&outputs[0], 10);
-  FreeBitstreamBuffers(&outputs[0], 10);
-}
-
-TEST_F(SvcTest,
-       TwoPassEncode2TemporalLayersWithMultipleFrameContextsAndTiles) {
-  // First pass encode
-  std::string stats_buf;
-  vpx_svc_set_options(&svc_, "scale-factors=1/1");
-  svc_.temporal_layers = 2;
-  Pass1EncodeNFrames(10, 1, &stats_buf);
-
-  // Second pass encode
-  codec_enc_.g_pass = VPX_RC_LAST_PASS;
-  svc_.temporal_layers = 2;
-  codec_enc_.g_error_resilient = 0;
-  codec_enc_.g_w = 704;
-  codec_enc_.g_h = 144;
-  tile_columns_ = 1;
-  tile_rows_ = 1;
-  vpx_svc_set_options(&svc_, "auto-alt-refs=1 scale-factors=1/1 "
-                      "multi-frame-contexts=1");
-  vpx_fixed_buf outputs[10];
-  memset(&outputs[0], 0, sizeof(outputs));
-  Pass2EncodeNFrames(&stats_buf, 10, 1, &outputs[0]);
-  DecodeNFrames(&outputs[0], 10);
-  FreeBitstreamBuffers(&outputs[0], 10);
-}
-
 }  // namespace

test/test.mk

@@ -150,9 +150,6 @@ LIBVPX_TEST_SRCS-$(CONFIG_VP9)         += vp9_intrapred_test.cc
 
 ifeq ($(CONFIG_VP9_ENCODER),yes)
 LIBVPX_TEST_SRCS-$(CONFIG_SPATIAL_SVC) += svc_test.cc
-LIBVPX_TEST_SRCS-$(CONFIG_INTERNAL_STATS) += blockiness_test.cc
-LIBVPX_TEST_SRCS-$(CONFIG_INTERNAL_STATS) += consistency_test.cc
-
 endif
 
 ifeq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_TEMPORAL_DENOISING),yesyes)

test/test_libvpx.cc

@@ -15,11 +15,10 @@
 extern "C" {
 #if CONFIG_VP8
 extern void vp8_rtcd();
-#endif  // CONFIG_VP8
+#endif
 #if CONFIG_VP9
 extern void vp9_rtcd();
-#endif  // CONFIG_VP9
-extern void vpx_scale_rtcd();
+#endif
 }
 #include "third_party/googletest/src/include/gtest/gtest.h"
 
@@ -60,12 +59,11 @@ int main(int argc, char **argv) {
 
 #if CONFIG_VP8
   vp8_rtcd();
-#endif  // CONFIG_VP8
+#endif
 #if CONFIG_VP9
   vp9_rtcd();
-#endif  // CONFIG_VP9
-  vpx_scale_rtcd();
-#endif  // !CONFIG_SHARED
+#endif
+#endif
 
   return RUN_ALL_TESTS();
 }

test/test_vector_test.cc

@@ -145,28 +145,28 @@ VP8_INSTANTIATE_TEST_CASE(
                                 libvpx_test::kNumVP8TestVectors)));
 
 // Test VP9 decode in serial mode with single thread.
-VP9_INSTANTIATE_TEST_CASE(
-    TestVectorTest,
-    ::testing::Combine(
-        ::testing::Values(0),  // Serial Mode.
-        ::testing::Values(1),  // Single thread.
-        ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
-                            libvpx_test::kVP9TestVectors +
-                                libvpx_test::kNumVP9TestVectors)));
+//VP9_INSTANTIATE_TEST_CASE(
+//    TestVectorTest,
+//    ::testing::Combine(
+//        ::testing::Values(0),  // Serial Mode.
+//        ::testing::Values(1),  // Single thread.
+//        ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
+//                            libvpx_test::kVP9TestVectors +
+//                                libvpx_test::kNumVP9TestVectors)));
 
 
-#if CONFIG_VP9_DECODER
-// Test VP9 decode in frame parallel mode with different number of threads.
-INSTANTIATE_TEST_CASE_P(
-    VP9MultiThreadedFrameParallel, TestVectorTest,
-    ::testing::Combine(
-        ::testing::Values(
-            static_cast<const libvpx_test::CodecFactory *>(&libvpx_test::kVP9)),
-        ::testing::Combine(
-            ::testing::Values(1),        // Frame Parallel mode.
-            ::testing::Range(2, 9),      // With 2 ~ 8 threads.
-            ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
-                                libvpx_test::kVP9TestVectors +
-                                    libvpx_test::kNumVP9TestVectors))));
-#endif
+//#if CONFIG_VP9_DECODER
+//// Test VP9 decode in frame parallel mode with different number of threads.
+//INSTANTIATE_TEST_CASE_P(
+//    VP9MultiThreadedFrameParallel, TestVectorTest,
+//    ::testing::Combine(
+//        ::testing::Values(
+//            static_cast<const libvpx_test::CodecFactory *>(&libvpx_test::kVP9)),
+//        ::testing::Combine(
+//            ::testing::Values(1),        // Frame Parallel mode.
+//            ::testing::Range(2, 9),      // With 2 ~ 8 threads.
+//            ::testing::ValuesIn(libvpx_test::kVP9TestVectors,
+//                                libvpx_test::kVP9TestVectors +
+//                                    libvpx_test::kNumVP9TestVectors))));
+//#endif
 }  // namespace

test/tools_common.sh

@@ -402,7 +402,6 @@ VP9_IVF_FILE="${LIBVPX_TEST_DATA_PATH}/vp90-2-09-subpixel-00.ivf"
 
 VP9_WEBM_FILE="${LIBVPX_TEST_DATA_PATH}/vp90-2-00-quantizer-00.webm"
 VP9_FPM_WEBM_FILE="${LIBVPX_TEST_DATA_PATH}/vp90-2-07-frame_parallel-1.webm"
-VP9_LT_50_FRAMES_WEBM_FILE="${LIBVPX_TEST_DATA_PATH}/vp90-2-02-size-32x08.webm"
 
 YUV_RAW_INPUT="${LIBVPX_TEST_DATA_PATH}/hantro_collage_w352h288.yuv"
 YUV_RAW_INPUT_WIDTH=352

test/user_priv_test.cc

@@ -30,7 +30,7 @@ namespace {
 using std::string;
 using libvpx_test::ACMRandom;
 
-#if CONFIG_WEBM_IO
+#if CONFIG_WEBM_IO && 0
 
 void CheckUserPrivateData(void *user_priv, int *target) {
   // actual pointer value should be the same as expected.

test/vp9_decrypt_test.cc

@@ -43,29 +43,29 @@ void test_decrypt_cb(void *decrypt_state, const uint8_t *input,
 
 namespace libvpx_test {
 
-TEST(TestDecrypt, DecryptWorksVp9) {
-  libvpx_test::IVFVideoSource video("vp90-2-05-resize.ivf");
-  video.Init();
-
-  vpx_codec_dec_cfg_t dec_cfg = vpx_codec_dec_cfg_t();
-  VP9Decoder decoder(dec_cfg, 0);
-
-  video.Begin();
-
-  // no decryption
-  vpx_codec_err_t res = decoder.DecodeFrame(video.cxdata(), video.frame_size());
-  ASSERT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
-
-  // decrypt frame
-  video.Next();
-
-  std::vector<uint8_t> encrypted(video.frame_size());
-  encrypt_buffer(video.cxdata(), &encrypted[0], video.frame_size(), 0);
-  vpx_decrypt_init di = { test_decrypt_cb, &encrypted[0] };
-  decoder.Control(VPXD_SET_DECRYPTOR, &di);
-
-  res = decoder.DecodeFrame(&encrypted[0], encrypted.size());
-  ASSERT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
-}
+//TEST(TestDecrypt, DecryptWorksVp9) {
+//  libvpx_test::IVFVideoSource video("vp90-2-05-resize.ivf");
+//  video.Init();
+//
+//  vpx_codec_dec_cfg_t dec_cfg = vpx_codec_dec_cfg_t();
+//  VP9Decoder decoder(dec_cfg, 0);
+//
+//  video.Begin();
+//
+//  // no decryption
+//  vpx_codec_err_t res = decoder.DecodeFrame(video.cxdata(), video.frame_size());
+//  ASSERT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
+//
+//  // decrypt frame
+//  video.Next();
+//
+//  std::vector<uint8_t> encrypted(video.frame_size());
+//  encrypt_buffer(video.cxdata(), &encrypted[0], video.frame_size(), 0);
+//  vpx_decrypt_init di = { test_decrypt_cb, &encrypted[0] };
+//  decoder.Control(VPXD_SET_DECRYPTOR, &di);
+//
+//  res = decoder.DecodeFrame(&encrypted[0], encrypted.size());
+//  ASSERT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError();
+//}
 
 }  // namespace libvpx_test

test/vp9_frame_parallel_test.cc

@@ -27,9 +27,9 @@ namespace {
 
 using std::string;
 
-#if CONFIG_WEBM_IO
+#if CONFIG_WEBM_IO && 0
 
-struct PauseFileList {
+struct FileList {
   const char *name;
   // md5 sum for decoded frames which does not include skipped frames.
   const char *expected_md5;
@@ -39,8 +39,7 @@ struct PauseFileList {
 // Decodes |filename| with |num_threads|. Pause at the specified frame_num,
 // seek to next key frame and then continue decoding until the end. Return
 // the md5 of the decoded frames which does not include skipped frames.
-string DecodeFileWithPause(const string &filename, int num_threads,
-                           int pause_num) {
+string DecodeFile(const string &filename, int num_threads, int pause_num) {
   libvpx_test::WebMVideoSource video(filename);
   video.Init();
   int in_frames = 0;
@@ -93,12 +92,12 @@ string DecodeFileWithPause(const string &filename, int num_threads,
   return string(md5.Get());
 }
 
-void DecodeFilesWithPause(const PauseFileList files[]) {
-  for (const PauseFileList *iter = files; iter->name != NULL; ++iter) {
+void DecodeFiles(const FileList files[]) {
+  for (const FileList *iter = files; iter->name != NULL; ++iter) {
     SCOPED_TRACE(iter->name);
     for (int t = 2; t <= 8; ++t) {
       EXPECT_EQ(iter->expected_md5,
-                DecodeFileWithPause(iter->name, t, iter->pause_frame_num))
+                DecodeFile(iter->name, t, iter->pause_frame_num))
           << "threads = " << t;
     }
   }
@@ -107,19 +106,19 @@ void DecodeFilesWithPause(const PauseFileList files[]) {
 TEST(VP9MultiThreadedFrameParallel, PauseSeekResume) {
   // vp90-2-07-frame_parallel-1.webm is a 40 frame video file with
   // one key frame for every ten frames.
-  static const PauseFileList files[] = {
+  static const FileList files[] = {
     { "vp90-2-07-frame_parallel-1.webm",
-      "6ea7c3875d67252e7caf2bc6e75b36b1", 6 },
+      "6ea7c3875d67252e7caf2bc6e75b36b1", 6},
     { "vp90-2-07-frame_parallel-1.webm",
-      "4bb634160c7356a8d7d4299b6dc83a45", 12 },
+      "4bb634160c7356a8d7d4299b6dc83a45", 12},
     { "vp90-2-07-frame_parallel-1.webm",
-      "89772591e6ef461f9fa754f916c78ed8", 26 },
-    { NULL, NULL, 0 },
+      "89772591e6ef461f9fa754f916c78ed8", 26},
+    { NULL, NULL, 0},
   };
-  DecodeFilesWithPause(files);
+  DecodeFiles(files);
 }
 
-struct FileList {
+struct InvalidFileList {
   const char *name;
   // md5 sum for decoded frames which does not include corrupted frames.
   const char *expected_md5;
@@ -129,8 +128,8 @@ struct FileList {
 
 // Decodes |filename| with |num_threads|. Return the md5 of the decoded
 // frames which does not include corrupted frames.
-string DecodeFile(const string &filename, int num_threads,
-                  int expected_frame_count) {
+string DecodeInvalidFile(const string &filename, int num_threads,
+                         int expected_frame_count) {
   libvpx_test::WebMVideoSource video(filename);
   video.Init();
 
@@ -174,47 +173,37 @@ string DecodeFile(const string &filename, int num_threads,
   return string(md5.Get());
 }
 
-void DecodeFiles(const FileList files[]) {
-  for (const FileList *iter = files; iter->name != NULL; ++iter) {
+void DecodeInvalidFiles(const InvalidFileList files[]) {
+  for (const InvalidFileList *iter = files; iter->name != NULL; ++iter) {
     SCOPED_TRACE(iter->name);
     for (int t = 2; t <= 8; ++t) {
       EXPECT_EQ(iter->expected_md5,
-                DecodeFile(iter->name, t, iter->expected_frame_count))
+                DecodeInvalidFile(iter->name, t, iter->expected_frame_count))
           << "threads = " << t;
     }
   }
 }
 
 TEST(VP9MultiThreadedFrameParallel, InvalidFileTest) {
-  static const FileList files[] = {
+  static const InvalidFileList files[] = {
     // invalid-vp90-2-07-frame_parallel-1.webm is a 40 frame video file with
     // one key frame for every ten frames. The 11th frame has corrupted data.
     { "invalid-vp90-2-07-frame_parallel-1.webm",
-      "0549d0f45f60deaef8eb708e6c0eb6cb", 30 },
+      "0549d0f45f60deaef8eb708e6c0eb6cb", 30},
     // invalid-vp90-2-07-frame_parallel-2.webm is a 40 frame video file with
     // one key frame for every ten frames. The 1st and 31st frames have
     // corrupted data.
     { "invalid-vp90-2-07-frame_parallel-2.webm",
-      "6a1f3cf6f9e7a364212fadb9580d525e", 20 },
+      "6a1f3cf6f9e7a364212fadb9580d525e", 20},
     // invalid-vp90-2-07-frame_parallel-3.webm is a 40 frame video file with
     // one key frame for every ten frames. The 5th and 13th frames have
     // corrupted data.
     { "invalid-vp90-2-07-frame_parallel-3.webm",
-      "8256544308de926b0681e04685b98677", 27 },
-    { NULL, NULL, 0 },
+      "8256544308de926b0681e04685b98677", 27},
+    { NULL, NULL, 0},
   };
-  DecodeFiles(files);
+  DecodeInvalidFiles(files);
 }
 
-TEST(VP9MultiThreadedFrameParallel, ValidFileTest) {
-  static const FileList files[] = {
-#if CONFIG_VP9_HIGHBITDEPTH
-    { "vp92-2-20-10bit-yuv420.webm",
-      "a16b99df180c584e8db2ffeda987d293", 10 },
-#endif
-    { NULL, NULL, 0 },
-  };
-  DecodeFiles(files);
-}
 #endif  // CONFIG_WEBM_IO
 }  // namespace

test/vp9_thread_test.cc

@@ -152,7 +152,7 @@ TEST(VP9WorkerThreadTest, TestInterfaceAPI) {
 // -----------------------------------------------------------------------------
 // Multi-threaded decode tests
 
-#if CONFIG_WEBM_IO
+#if CONFIG_WEBM_IO && 0
 struct FileList {
   const char *name;
   const char *expected_md5;

test/vpx_scale_test.cc

@@ -33,10 +33,10 @@ class VpxScaleBase {
   void ResetImage(int width, int height) {
     width_ = width;
     height_ = height;
-    memset(&img_, 0, sizeof(img_));
+    vpx_memset(&img_, 0, sizeof(img_));
     ASSERT_EQ(0, vp8_yv12_alloc_frame_buffer(&img_, width_, height_,
                                              VP8BORDERINPIXELS));
-    memset(img_.buffer_alloc, kBufFiller, img_.frame_size);
+    vpx_memset(img_.buffer_alloc, kBufFiller, img_.frame_size);
     FillPlane(img_.y_buffer, img_.y_crop_width, img_.y_crop_height,
               img_.y_stride);
     FillPlane(img_.u_buffer, img_.uv_crop_width, img_.uv_crop_height,
@@ -44,15 +44,15 @@ class VpxScaleBase {
     FillPlane(img_.v_buffer, img_.uv_crop_width, img_.uv_crop_height,
               img_.uv_stride);
 
-    memset(&ref_img_, 0, sizeof(ref_img_));
+    vpx_memset(&ref_img_, 0, sizeof(ref_img_));
     ASSERT_EQ(0, vp8_yv12_alloc_frame_buffer(&ref_img_, width_, height_,
                                              VP8BORDERINPIXELS));
-    memset(ref_img_.buffer_alloc, kBufFiller, ref_img_.frame_size);
+    vpx_memset(ref_img_.buffer_alloc, kBufFiller, ref_img_.frame_size);
 
-    memset(&cpy_img_, 0, sizeof(cpy_img_));
+    vpx_memset(&cpy_img_, 0, sizeof(cpy_img_));
     ASSERT_EQ(0, vp8_yv12_alloc_frame_buffer(&cpy_img_, width_, height_,
                                              VP8BORDERINPIXELS));
-    memset(cpy_img_.buffer_alloc, kBufFiller, cpy_img_.frame_size);
+    vpx_memset(cpy_img_.buffer_alloc, kBufFiller, cpy_img_.frame_size);
     ReferenceCopyFrame();
   }
 
@@ -87,8 +87,8 @@ class VpxScaleBase {
 
     // Fill the border pixels from the nearest image pixel.
     for (int y = 0; y < crop_height; ++y) {
-      memset(left, left[padding], padding);
-      memset(right, right[-1], right_extend);
+      vpx_memset(left, left[padding], padding);
+      vpx_memset(right, right[-1], right_extend);
       left += stride;
       right += stride;
     }
@@ -101,13 +101,13 @@ class VpxScaleBase {
 
     // The first row was already extended to the left and right. Copy it up.
     for (int y = 0; y < padding; ++y) {
-      memcpy(top, left, extend_width);
+      vpx_memcpy(top, left, extend_width);
       top += stride;
     }
 
     uint8_t *bottom = left + (crop_height * stride);
     for (int y = 0; y <  bottom_extend; ++y) {
-      memcpy(bottom, left + (crop_height - 1) * stride, extend_width);
+      vpx_memcpy(bottom, left + (crop_height - 1) * stride, extend_width);
       bottom += stride;
     }
   }

test/vpxdec.sh

@@ -17,8 +17,7 @@
 # Environment check: Make sure input is available.
 vpxdec_verify_environment() {
   if [ ! -e "${VP8_IVF_FILE}" ] || [ ! -e "${VP9_WEBM_FILE}" ] || \
-    [ ! -e "${VP9_FPM_WEBM_FILE}" ] || \
-    [ ! -e "${VP9_LT_50_FRAMES_WEBM_FILE}" ] ; then
+    [ ! -e "${VP9_FPM_WEBM_FILE}" ] ; then
     elog "Libvpx test data must exist in LIBVPX_TEST_DATA_PATH."
     return 1
   fi
@@ -88,29 +87,12 @@ vpxdec_vp9_webm_frame_parallel() {
         --frame-parallel
     done
   fi
-}
 
-vpxdec_vp9_webm_less_than_50_frames() {
-  # ensure that reaching eof in webm_guess_framerate doesn't result in invalid
-  # frames in actual webm_read_frame calls.
-  if [ "$(vpxdec_can_decode_vp9)" = "yes" ] && \
-     [ "$(webm_io_available)" = "yes" ]; then
-    local readonly decoder="$(vpx_tool_path vpxdec)"
-    local readonly expected=10
-    local readonly num_frames=$(${VPX_TEST_PREFIX} "${decoder}" \
-      "${VP9_LT_50_FRAMES_WEBM_FILE}" --summary --noblit 2>&1 \
-      | awk '/^[0-9]+ decoded frames/ { print $1 }')
-    if [ "$num_frames" -ne "$expected" ]; then
-      elog "Output frames ($num_frames) != expected ($expected)"
-      return 1
-    fi
-  fi
 }
 
 vpxdec_tests="vpxdec_vp8_ivf
               vpxdec_vp8_ivf_pipe_input
               vpxdec_vp9_webm
-              vpxdec_vp9_webm_frame_parallel
-              vpxdec_vp9_webm_less_than_50_frames"
+              vpxdec_vp9_webm_frame_parallel"
 
 run_tests vpxdec_verify_environment "${vpxdec_tests}"

third_party/x86inc/README.libvpx

@@ -9,4 +9,3 @@ defines that help automatically allow assembly to work cross-platform.
 
 Local Modifications:
 Some modifications to allow PIC to work with x86inc.
-Conditionally define program_name to allow overriding.

third_party/x86inc/x86inc.asm

@@ -36,9 +36,7 @@
 
 %include "vpx_config.asm"
 
-%ifndef program_name
 %define program_name vp9
-%endif
 
 
 %define UNIX64 0

vp8/common/alloccommon.c

@@ -103,9 +103,9 @@ int vp8_alloc_frame_buffers(VP8_COMMON *oci, int width, int height)
         goto allocation_fail;
 
     oci->post_proc_buffer_int_used = 0;
-    memset(&oci->postproc_state, 0, sizeof(oci->postproc_state));
-    memset(oci->post_proc_buffer.buffer_alloc, 128,
-           oci->post_proc_buffer.frame_size);
+    vpx_memset(&oci->postproc_state, 0, sizeof(oci->postproc_state));
+    vpx_memset(oci->post_proc_buffer.buffer_alloc, 128,
+               oci->post_proc_buffer.frame_size);
 
     /* Allocate buffer to store post-processing filter coefficients.
      *
@@ -176,7 +176,7 @@ void vp8_create_common(VP8_COMMON *oci)
     oci->clamp_type = RECON_CLAMP_REQUIRED;
 
     /* Initialize reference frame sign bias structure to defaults */
-    memset(oci->ref_frame_sign_bias, 0, sizeof(oci->ref_frame_sign_bias));
+    vpx_memset(oci->ref_frame_sign_bias, 0, sizeof(oci->ref_frame_sign_bias));
 
     /* Default disable buffer to buffer copying */
     oci->copy_buffer_to_gf = 0;

vp8/common/arm/armv6/dequant_idct_v6.asm

@@ -165,7 +165,7 @@ vp8_dequant_idct_loop2_v6
     str     r1, [r2], r12           ; store output to dst
     bne     vp8_dequant_idct_loop2_v6
 
-; memset
+; vpx_memset
     sub     r0, r0, #32
     add     sp, sp, #4
 

vp8/common/common.h

@@ -29,19 +29,19 @@ extern "C" {
 
 #define vp8_copy( Dest, Src) { \
         assert( sizeof( Dest) == sizeof( Src)); \
-        memcpy( Dest, Src, sizeof( Src)); \
+        vpx_memcpy( Dest, Src, sizeof( Src)); \
     }
 
 /* Use this for variably-sized arrays. */
 
 #define vp8_copy_array( Dest, Src, N) { \
         assert( sizeof( *Dest) == sizeof( *Src)); \
-        memcpy( Dest, Src, N * sizeof( *Src)); \
+        vpx_memcpy( Dest, Src, N * sizeof( *Src)); \
     }
 
-#define vp8_zero( Dest)  memset( &Dest, 0, sizeof( Dest));
+#define vp8_zero( Dest)  vpx_memset( &Dest, 0, sizeof( Dest));
 
-#define vp8_zero_array( Dest, N)  memset( Dest, 0, N * sizeof( *Dest));
+#define vp8_zero_array( Dest, N)  vpx_memset( Dest, 0, N * sizeof( *Dest));
 
 
 #ifdef __cplusplus

vp8/common/debugmodes.c

@@ -81,6 +81,7 @@ void vp8_print_modes_and_motion_vectors(MODE_INFO *mi, int rows, int cols, int f
     fprintf(mvs, "\n");
 
     /* print out the block modes */
+    mb_index = 0;
     fprintf(mvs, "Mbs for Frame %d\n", frame);
     {
         int b_row;
@@ -128,6 +129,7 @@ void vp8_print_modes_and_motion_vectors(MODE_INFO *mi, int rows, int cols, int f
 
 
     /* print out the block modes */
+    mb_index = 0;
     fprintf(mvs, "MVs for Frame %d\n", frame);
     {
         int b_row;

vp8/common/dequantize.c

@@ -38,6 +38,6 @@ void vp8_dequant_idct_add_c(short *input, short *dq,
 
     vp8_short_idct4x4llm_c(input, dest, stride, dest, stride);
 
-    memset(input, 0, 32);
+    vpx_memset(input, 0, 32);
 
 }

vp8/common/entropy.c

@@ -183,6 +183,7 @@ const vp8_extra_bit_struct vp8_extra_bits[12] =
 
 void vp8_default_coef_probs(VP8_COMMON *pc)
 {
-    memcpy(pc->fc.coef_probs, default_coef_probs, sizeof(default_coef_probs));
+    vpx_memcpy(pc->fc.coef_probs, default_coef_probs,
+                   sizeof(default_coef_probs));
 }
 

vp8/common/entropymode.c

@@ -159,13 +159,13 @@ const vp8_tree_index vp8_small_mvtree [14] =
 
 void vp8_init_mbmode_probs(VP8_COMMON *x)
 {
-    memcpy(x->fc.ymode_prob, vp8_ymode_prob, sizeof(vp8_ymode_prob));
-    memcpy(x->fc.uv_mode_prob, vp8_uv_mode_prob, sizeof(vp8_uv_mode_prob));
-    memcpy(x->fc.sub_mv_ref_prob, sub_mv_ref_prob, sizeof(sub_mv_ref_prob));
+    vpx_memcpy(x->fc.ymode_prob, vp8_ymode_prob, sizeof(vp8_ymode_prob));
+    vpx_memcpy(x->fc.uv_mode_prob, vp8_uv_mode_prob, sizeof(vp8_uv_mode_prob));
+    vpx_memcpy(x->fc.sub_mv_ref_prob, sub_mv_ref_prob, sizeof(sub_mv_ref_prob));
 }
 
 void vp8_default_bmode_probs(vp8_prob p [VP8_BINTRAMODES-1])
 {
-    memcpy(p, vp8_bmode_prob, sizeof(vp8_bmode_prob));
+    vpx_memcpy(p, vp8_bmode_prob, sizeof(vp8_bmode_prob));
 }
 

vp8/common/extend.c

@@ -40,9 +40,9 @@ static void copy_and_extend_plane
 
     for (i = 0; i < h; i++)
     {
-        memset(dest_ptr1, src_ptr1[0], el);
-        memcpy(dest_ptr1 + el, src_ptr1, w);
-        memset(dest_ptr2, src_ptr2[0], er);
+        vpx_memset(dest_ptr1, src_ptr1[0], el);
+        vpx_memcpy(dest_ptr1 + el, src_ptr1, w);
+        vpx_memset(dest_ptr2, src_ptr2[0], er);
         src_ptr1  += sp;
         src_ptr2  += sp;
         dest_ptr1 += dp;
@@ -60,13 +60,13 @@ static void copy_and_extend_plane
 
     for (i = 0; i < et; i++)
     {
-        memcpy(dest_ptr1, src_ptr1, linesize);
+        vpx_memcpy(dest_ptr1, src_ptr1, linesize);
         dest_ptr1 += dp;
     }
 
     for (i = 0; i < eb; i++)
     {
-        memcpy(dest_ptr2, src_ptr2, linesize);
+        vpx_memcpy(dest_ptr2, src_ptr2, linesize);
         dest_ptr2 += dp;
     }
 }

vp8/common/idct_blk.c

@@ -33,7 +33,7 @@ void vp8_dequant_idct_add_y_block_c
             else
             {
                 vp8_dc_only_idct_add_c (q[0]*dq[0], dst, stride, dst, stride);
-                memset(q, 0, 2 * sizeof(q[0]));
+                vpx_memset(q, 0, 2 * sizeof(q[0]));
             }
 
             q   += 16;
@@ -59,7 +59,7 @@ void vp8_dequant_idct_add_uv_block_c
             else
             {
                 vp8_dc_only_idct_add_c (q[0]*dq[0], dstu, stride, dstu, stride);
-                memset(q, 0, 2 * sizeof(q[0]));
+                vpx_memset(q, 0, 2 * sizeof(q[0]));
             }
 
             q    += 16;
@@ -78,7 +78,7 @@ void vp8_dequant_idct_add_uv_block_c
             else
             {
                 vp8_dc_only_idct_add_c (q[0]*dq[0], dstv, stride, dstv, stride);
-                memset(q, 0, 2 * sizeof(q[0]));
+                vpx_memset(q, 0, 2 * sizeof(q[0]));
             }
 
             q    += 16;

vp8/common/loopfilter.c

@@ -82,10 +82,11 @@ void vp8_loop_filter_update_sharpness(loop_filter_info_n *lfi,
         if (block_inside_limit < 1)
             block_inside_limit = 1;
 
-        memset(lfi->lim[i], block_inside_limit, SIMD_WIDTH);
-        memset(lfi->blim[i], (2 * filt_lvl + block_inside_limit), SIMD_WIDTH);
-        memset(lfi->mblim[i], (2 * (filt_lvl + 2) + block_inside_limit),
-               SIMD_WIDTH);
+        vpx_memset(lfi->lim[i], block_inside_limit, SIMD_WIDTH);
+        vpx_memset(lfi->blim[i], (2 * filt_lvl + block_inside_limit),
+                SIMD_WIDTH);
+        vpx_memset(lfi->mblim[i], (2 * (filt_lvl + 2) + block_inside_limit),
+                SIMD_WIDTH);
     }
 }
 
@@ -104,7 +105,7 @@ void vp8_loop_filter_init(VP8_COMMON *cm)
     /* init hev threshold const vectors */
     for(i = 0; i < 4 ; i++)
     {
-        memset(lfi->hev_thr[i], i, SIMD_WIDTH);
+        vpx_memset(lfi->hev_thr[i], i, SIMD_WIDTH);
     }
 }
 
@@ -150,7 +151,7 @@ void vp8_loop_filter_frame_init(VP8_COMMON *cm,
             /* we could get rid of this if we assume that deltas are set to
              * zero when not in use; encoder always uses deltas
              */
-            memset(lfi->lvl[seg][0], lvl_seg, 4 * 4 );
+            vpx_memset(lfi->lvl[seg][0], lvl_seg, 4 * 4 );
             continue;
         }
 

vp8/common/mfqe.c

@@ -153,11 +153,11 @@ static void multiframe_quality_enhance_block
         actd = (vp8_variance16x16(yd, yd_stride, VP8_ZEROS, 0, &sse)+128)>>8;
         act = (vp8_variance16x16(y, y_stride, VP8_ZEROS, 0, &sse)+128)>>8;
 #ifdef USE_SSD
-        vp8_variance16x16(y, y_stride, yd, yd_stride, &sse);
+        sad = (vp8_variance16x16(y, y_stride, yd, yd_stride, &sse));
         sad = (sse + 128)>>8;
-        vp8_variance8x8(u, uv_stride, ud, uvd_stride, &sse);
+        usad = (vp8_variance8x8(u, uv_stride, ud, uvd_stride, &sse));
         usad = (sse + 32)>>6;
-        vp8_variance8x8(v, uv_stride, vd, uvd_stride, &sse);
+        vsad = (vp8_variance8x8(v, uv_stride, vd, uvd_stride, &sse));
         vsad = (sse + 32)>>6;
 #else
         sad = (vp8_sad16x16(y, y_stride, yd, yd_stride, UINT_MAX) + 128) >> 8;
@@ -170,11 +170,11 @@ static void multiframe_quality_enhance_block
         actd = (vp8_variance8x8(yd, yd_stride, VP8_ZEROS, 0, &sse)+32)>>6;
         act = (vp8_variance8x8(y, y_stride, VP8_ZEROS, 0, &sse)+32)>>6;
 #ifdef USE_SSD
-        vp8_variance8x8(y, y_stride, yd, yd_stride, &sse);
+        sad = (vp8_variance8x8(y, y_stride, yd, yd_stride, &sse));
         sad = (sse + 32)>>6;
-        vp8_variance4x4(u, uv_stride, ud, uvd_stride, &sse);
+        usad = (vp8_variance4x4(u, uv_stride, ud, uvd_stride, &sse));
         usad = (sse + 8)>>4;
-        vp8_variance4x4(v, uv_stride, vd, uvd_stride, &sse);
+        vsad = (vp8_variance4x4(v, uv_stride, vd, uvd_stride, &sse));
         vsad = (sse + 8)>>4;
 #else
         sad = (vp8_sad8x8(y, y_stride, yd, yd_stride, UINT_MAX) + 32) >> 6;
@@ -231,9 +231,9 @@ static void multiframe_quality_enhance_block
         {
             vp8_copy_mem8x8(y, y_stride, yd, yd_stride);
             for (up = u, udp = ud, i = 0; i < uvblksize; ++i, up += uv_stride, udp += uvd_stride)
-                memcpy(udp, up, uvblksize);
+                vpx_memcpy(udp, up, uvblksize);
             for (vp = v, vdp = vd, i = 0; i < uvblksize; ++i, vp += uv_stride, vdp += uvd_stride)
-                memcpy(vdp, vp, uvblksize);
+                vpx_memcpy(vdp, vp, uvblksize);
         }
     }
 }
@@ -341,8 +341,8 @@ void vp8_multiframe_quality_enhance
                                 for (k = 0; k < 4; ++k, up += show->uv_stride, udp += dest->uv_stride,
                                                         vp += show->uv_stride, vdp += dest->uv_stride)
                                 {
-                                    memcpy(udp, up, 4);
-                                    memcpy(vdp, vp, 4);
+                                    vpx_memcpy(udp, up, 4);
+                                    vpx_memcpy(vdp, vp, 4);
                                 }
                             }
                         }

vp8/common/mips/dspr2/dequantize_dspr2.c

@@ -26,7 +26,7 @@ void vp8_dequant_idct_add_dspr2(short *input, short *dq,
 
     vp8_short_idct4x4llm_dspr2(input, dest, stride, dest, stride);
 
-    memset(input, 0, 32);
+    vpx_memset(input, 0, 32);
 
 }
 

vp8/common/postproc.c

@@ -355,8 +355,8 @@ void vp8_deblock(VP8_COMMON                 *cm,
                 else
                     mb_ppl = (unsigned char)ppl;
 
-                memset(ylptr, mb_ppl, 16);
-                memset(uvlptr, mb_ppl, 8);
+                vpx_memset(ylptr, mb_ppl, 16);
+                vpx_memset(uvlptr, mb_ppl, 8);
 
                 ylptr += 16;
                 uvlptr += 8;
@@ -403,7 +403,7 @@ void vp8_de_noise(VP8_COMMON                 *cm,
     (void) low_var_thresh;
     (void) flag;
 
-    memset(limits, (unsigned char)ppl, 16 * mb_cols);
+    vpx_memset(limits, (unsigned char)ppl, 16 * mb_cols);
 
     /* TODO: The original code don't filter the 2 outer rows and columns. */
     for (mbr = 0; mbr < mb_rows; mbr++)
@@ -763,7 +763,7 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t
             /* insure that postproc is set to all 0's so that post proc
              * doesn't pull random data in from edge
              */
-            memset((&oci->post_proc_buffer_int)->buffer_alloc,128,(&oci->post_proc_buffer)->frame_size);
+            vpx_memset((&oci->post_proc_buffer_int)->buffer_alloc,128,(&oci->post_proc_buffer)->frame_size);
 
         }
     }

vp8/common/ppc/copy_altivec.asm

@@ -0,0 +1,47 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl copy_mem16x16_ppc
+
+;# r3 unsigned char *src
+;# r4 int src_stride
+;# r5 unsigned char *dst
+;# r6 int dst_stride
+
+;# Make the assumption that input will not be aligned,
+;#  but the output will be.  So two reads and a perm
+;#  for the input, but only one store for the output.
+copy_mem16x16_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xe000
+    mtspr   256, r12            ;# set VRSAVE
+
+    li      r10, 16
+    mtctr   r10
+
+cp_16x16_loop:
+    lvsl    v0,  0, r3          ;# permutate value for alignment
+
+    lvx     v1,   0, r3
+    lvx     v2, r10, r3
+
+    vperm   v1, v1, v2, v0
+
+    stvx    v1,  0, r5
+
+    add     r3, r3, r4          ;# increment source pointer
+    add     r5, r5, r6          ;# increment destination pointer
+
+    bdnz    cp_16x16_loop
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr

vp8/common/ppc/filter_bilinear_altivec.asm

@@ -0,0 +1,677 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl bilinear_predict4x4_ppc
+    .globl bilinear_predict8x4_ppc
+    .globl bilinear_predict8x8_ppc
+    .globl bilinear_predict16x16_ppc
+
+.macro load_c V, LABEL, OFF, R0, R1
+    lis     \R0, \LABEL@ha
+    la      \R1, \LABEL@l(\R0)
+    lvx     \V, \OFF, \R1
+.endm
+
+.macro load_vfilter V0, V1
+    load_c \V0, vfilter_b, r6, r9, r10
+
+    addi    r6,  r6, 16
+    lvx     \V1, r6, r10
+.endm
+
+.macro HProlog jump_label
+    ;# load up horizontal filter
+    slwi.   r5, r5, 4           ;# index into horizontal filter array
+
+    ;# index to the next set of vectors in the row.
+    li      r10, 16
+    li      r12, 32
+
+    ;# downshift by 7 ( divide by 128 ) at the end
+    vspltish v19, 7
+
+    ;# If there isn't any filtering to be done for the horizontal, then
+    ;#  just skip to the second pass.
+    beq     \jump_label
+
+    load_c v20, hfilter_b, r5, r9, r0
+
+    ;# setup constants
+    ;# v14 permutation value for alignment
+    load_c v28, b_hperm_b, 0, r9, r0
+
+    ;# rounding added in on the multiply
+    vspltisw v21, 8
+    vspltisw v18, 3
+    vslw    v18, v21, v18       ;# 0x00000040000000400000004000000040
+
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+.endm
+
+;# Filters a horizontal line
+;# expects:
+;#  r3  src_ptr
+;#  r4  pitch
+;#  r10 16
+;#  r12 32
+;#  v17 perm intput
+;#  v18 rounding
+;#  v19 shift
+;#  v20 filter taps
+;#  v21 tmp
+;#  v22 tmp
+;#  v23 tmp
+;#  v24 tmp
+;#  v25 tmp
+;#  v26 tmp
+;#  v27 tmp
+;#  v28 perm output
+;#
+.macro HFilter V
+    vperm   v24, v21, v21, v10  ;# v20 = 0123 1234 2345 3456
+    vperm   v25, v21, v21, v11  ;# v21 = 4567 5678 6789 789A
+
+    vmsummbm v24, v20, v24, v18
+    vmsummbm v25, v20, v25, v18
+
+    vpkswus v24, v24, v25       ;# v24 = 0 4 8 C 1 5 9 D (16-bit)
+
+    vsrh    v24, v24, v19       ;# divide v0, v1 by 128
+
+    vpkuhus \V, v24, v24        ;# \V = scrambled 8-bit result
+.endm
+
+.macro hfilter_8 V, increment_counter
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 9 bytes wide, output is 8 bytes.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+    vperm   v21, v21, v22, v17
+
+    HFilter \V
+.endm
+
+
+.macro load_and_align_8 V, increment_counter
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 21 bytes wide, output is 16 bytes.
+    ;#  input will can span three vectors if not aligned correctly.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+
+    vperm   \V, v21, v22, v17
+.endm
+
+.macro write_aligned_8 V, increment_counter
+    stvx    \V,  0, r7
+
+.if \increment_counter
+    add     r7, r7, r8
+.endif
+.endm
+
+.macro vfilter_16 P0 P1
+    vmuleub v22, \P0, v20       ;# 64 + 4 positive taps
+    vadduhm v22, v18, v22
+    vmuloub v23, \P0, v20
+    vadduhm v23, v18, v23
+
+    vmuleub v24, \P1, v21
+    vadduhm v22, v22, v24       ;# Re = evens, saturation unnecessary
+    vmuloub v25, \P1, v21
+    vadduhm v23, v23, v25       ;# Ro = odds
+
+    vsrh    v22, v22, v19       ;# divide by 128
+    vsrh    v23, v23, v19       ;# v16 v17 = evens, odds
+    vmrghh  \P0, v22, v23       ;# v18 v19 = 16-bit result in order
+    vmrglh  v23, v22, v23
+    vpkuhus \P0, \P0, v23       ;# P0 = 8-bit result
+.endm
+
+
+.macro w_8x8 V, D, R, P
+    stvx    \V, 0, r1
+    lwz     \R, 0(r1)
+    stw     \R, 0(r7)
+    lwz     \R, 4(r1)
+    stw     \R, 4(r7)
+    add     \D, \D, \P
+.endm
+
+
+    .align 2
+;# r3 unsigned char * src
+;# r4 int src_pitch
+;# r5 int x_offset
+;# r6 int y_offset
+;# r7 unsigned char * dst
+;# r8 int dst_pitch
+bilinear_predict4x4_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf830
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_4x4_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v10, b_0123_b, 0, r9, r12
+    load_c v11, b_4567_b, 0, r9, r12
+
+    hfilter_8 v0, 1
+    hfilter_8 v1, 1
+    hfilter_8 v2, 1
+    hfilter_8 v3, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     store_out_4x4_b
+
+    hfilter_8 v4, 0
+
+    b   second_pass_4x4_b
+
+second_pass_4x4_pre_copy_b:
+    slwi    r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_8  v0, 1
+    load_and_align_8  v1, 1
+    load_and_align_8  v2, 1
+    load_and_align_8  v3, 1
+    load_and_align_8  v4, 1
+
+second_pass_4x4_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+
+store_out_4x4_b:
+
+    stvx    v0, 0, r1
+    lwz     r0, 0(r1)
+    stw     r0, 0(r7)
+    add     r7, r7, r8
+
+    stvx    v1, 0, r1
+    lwz     r0, 0(r1)
+    stw     r0, 0(r7)
+    add     r7, r7, r8
+
+    stvx    v2, 0, r1
+    lwz     r0, 0(r1)
+    stw     r0, 0(r7)
+    add     r7, r7, r8
+
+    stvx    v3, 0, r1
+    lwz     r0, 0(r1)
+    stw     r0, 0(r7)
+
+exit_4x4:
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .align 2
+;# r3 unsigned char * src
+;# r4 int src_pitch
+;# r5 int x_offset
+;# r6 int y_offset
+;# r7 unsigned char * dst
+;# r8 int dst_pitch
+bilinear_predict8x4_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf830
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_8x4_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v10, b_0123_b, 0, r9, r12
+    load_c v11, b_4567_b, 0, r9, r12
+
+    hfilter_8 v0, 1
+    hfilter_8 v1, 1
+    hfilter_8 v2, 1
+    hfilter_8 v3, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     store_out_8x4_b
+
+    hfilter_8 v4, 0
+
+    b   second_pass_8x4_b
+
+second_pass_8x4_pre_copy_b:
+    slwi    r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_8  v0, 1
+    load_and_align_8  v1, 1
+    load_and_align_8  v2, 1
+    load_and_align_8  v3, 1
+    load_and_align_8  v4, 1
+
+second_pass_8x4_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+
+store_out_8x4_b:
+
+    cmpi    cr0, r8, 8
+    beq     cr0, store_aligned_8x4_b
+
+    w_8x8   v0, r7, r0, r8
+    w_8x8   v1, r7, r0, r8
+    w_8x8   v2, r7, r0, r8
+    w_8x8   v3, r7, r0, r8
+
+    b       exit_8x4
+
+store_aligned_8x4_b:
+    load_c v10, b_hilo_b, 0, r9, r10
+
+    vperm   v0, v0, v1, v10
+    vperm   v2, v2, v3, v10
+
+    stvx    v0, 0, r7
+    addi    r7, r7, 16
+    stvx    v2, 0, r7
+
+exit_8x4:
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .align 2
+;# r3 unsigned char * src
+;# r4 int src_pitch
+;# r5 int x_offset
+;# r6 int y_offset
+;# r7 unsigned char * dst
+;# r8 int dst_pitch
+bilinear_predict8x8_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xfff0
+    ori     r12, r12, 0xffff
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_8x8_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v10, b_0123_b, 0, r9, r12
+    load_c v11, b_4567_b, 0, r9, r12
+
+    hfilter_8 v0, 1
+    hfilter_8 v1, 1
+    hfilter_8 v2, 1
+    hfilter_8 v3, 1
+    hfilter_8 v4, 1
+    hfilter_8 v5, 1
+    hfilter_8 v6, 1
+    hfilter_8 v7, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     store_out_8x8_b
+
+    hfilter_8 v8, 0
+
+    b   second_pass_8x8_b
+
+second_pass_8x8_pre_copy_b:
+    slwi    r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_8  v0, 1
+    load_and_align_8  v1, 1
+    load_and_align_8  v2, 1
+    load_and_align_8  v3, 1
+    load_and_align_8  v4, 1
+    load_and_align_8  v5, 1
+    load_and_align_8  v6, 1
+    load_and_align_8  v7, 1
+    load_and_align_8  v8, 0
+
+second_pass_8x8_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+    vfilter_16 v4,  v5
+    vfilter_16 v5,  v6
+    vfilter_16 v6,  v7
+    vfilter_16 v7,  v8
+
+store_out_8x8_b:
+
+    cmpi    cr0, r8, 8
+    beq     cr0, store_aligned_8x8_b
+
+    w_8x8   v0, r7, r0, r8
+    w_8x8   v1, r7, r0, r8
+    w_8x8   v2, r7, r0, r8
+    w_8x8   v3, r7, r0, r8
+    w_8x8   v4, r7, r0, r8
+    w_8x8   v5, r7, r0, r8
+    w_8x8   v6, r7, r0, r8
+    w_8x8   v7, r7, r0, r8
+
+    b       exit_8x8
+
+store_aligned_8x8_b:
+    load_c v10, b_hilo_b, 0, r9, r10
+
+    vperm   v0, v0, v1, v10
+    vperm   v2, v2, v3, v10
+    vperm   v4, v4, v5, v10
+    vperm   v6, v6, v7, v10
+
+    stvx    v0, 0, r7
+    addi    r7, r7, 16
+    stvx    v2, 0, r7
+    addi    r7, r7, 16
+    stvx    v4, 0, r7
+    addi    r7, r7, 16
+    stvx    v6, 0, r7
+
+exit_8x8:
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+;# Filters a horizontal line
+;# expects:
+;#  r3  src_ptr
+;#  r4  pitch
+;#  r10 16
+;#  r12 32
+;#  v17 perm intput
+;#  v18 rounding
+;#  v19 shift
+;#  v20 filter taps
+;#  v21 tmp
+;#  v22 tmp
+;#  v23 tmp
+;#  v24 tmp
+;#  v25 tmp
+;#  v26 tmp
+;#  v27 tmp
+;#  v28 perm output
+;#
+.macro hfilter_16 V, increment_counter
+
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 21 bytes wide, output is 16 bytes.
+    ;#  input will can span three vectors if not aligned correctly.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+    lvx     v23, r12, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+    vperm   v21, v21, v22, v17
+    vperm   v22, v22, v23, v17  ;# v8 v9 = 21 input pixels left-justified
+
+    ;# set 0
+    vmsummbm v24, v20, v21, v18 ;# taps times elements
+
+    ;# set 1
+    vsldoi  v23, v21, v22, 1
+    vmsummbm v25, v20, v23, v18
+
+    ;# set 2
+    vsldoi  v23, v21, v22, 2
+    vmsummbm v26, v20, v23, v18
+
+    ;# set 3
+    vsldoi  v23, v21, v22, 3
+    vmsummbm v27, v20, v23, v18
+
+    vpkswus v24, v24, v25       ;# v24 = 0 4 8 C 1 5 9 D (16-bit)
+    vpkswus v25, v26, v27       ;# v25 = 2 6 A E 3 7 B F
+
+    vsrh    v24, v24, v19       ;# divide v0, v1 by 128
+    vsrh    v25, v25, v19
+
+    vpkuhus \V, v24, v25        ;# \V = scrambled 8-bit result
+    vperm   \V, \V, v0, v28     ;# \V = correctly-ordered result
+.endm
+
+.macro load_and_align_16 V, increment_counter
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 21 bytes wide, output is 16 bytes.
+    ;#  input will can span three vectors if not aligned correctly.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+
+    vperm   \V, v21, v22, v17
+.endm
+
+.macro write_16 V, increment_counter
+    stvx    \V,  0, r7
+
+.if \increment_counter
+    add     r7, r7, r8
+.endif
+.endm
+
+    .align 2
+;# r3 unsigned char * src
+;# r4 int src_pitch
+;# r5 int x_offset
+;# r6 int y_offset
+;# r7 unsigned char * dst
+;# r8 int dst_pitch
+bilinear_predict16x16_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffff
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    HProlog second_pass_16x16_pre_copy_b
+
+    hfilter_16 v0,  1
+    hfilter_16 v1,  1
+    hfilter_16 v2,  1
+    hfilter_16 v3,  1
+    hfilter_16 v4,  1
+    hfilter_16 v5,  1
+    hfilter_16 v6,  1
+    hfilter_16 v7,  1
+    hfilter_16 v8,  1
+    hfilter_16 v9,  1
+    hfilter_16 v10, 1
+    hfilter_16 v11, 1
+    hfilter_16 v12, 1
+    hfilter_16 v13, 1
+    hfilter_16 v14, 1
+    hfilter_16 v15, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     store_out_16x16_b
+
+    hfilter_16 v16, 0
+
+    b   second_pass_16x16_b
+
+second_pass_16x16_pre_copy_b:
+    slwi    r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16  v0,  1
+    load_and_align_16  v1,  1
+    load_and_align_16  v2,  1
+    load_and_align_16  v3,  1
+    load_and_align_16  v4,  1
+    load_and_align_16  v5,  1
+    load_and_align_16  v6,  1
+    load_and_align_16  v7,  1
+    load_and_align_16  v8,  1
+    load_and_align_16  v9,  1
+    load_and_align_16  v10, 1
+    load_and_align_16  v11, 1
+    load_and_align_16  v12, 1
+    load_and_align_16  v13, 1
+    load_and_align_16  v14, 1
+    load_and_align_16  v15, 1
+    load_and_align_16  v16, 0
+
+second_pass_16x16_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+    vfilter_16 v4,  v5
+    vfilter_16 v5,  v6
+    vfilter_16 v6,  v7
+    vfilter_16 v7,  v8
+    vfilter_16 v8,  v9
+    vfilter_16 v9,  v10
+    vfilter_16 v10, v11
+    vfilter_16 v11, v12
+    vfilter_16 v12, v13
+    vfilter_16 v13, v14
+    vfilter_16 v14, v15
+    vfilter_16 v15, v16
+
+store_out_16x16_b:
+
+    write_16 v0,  1
+    write_16 v1,  1
+    write_16 v2,  1
+    write_16 v3,  1
+    write_16 v4,  1
+    write_16 v5,  1
+    write_16 v6,  1
+    write_16 v7,  1
+    write_16 v8,  1
+    write_16 v9,  1
+    write_16 v10, 1
+    write_16 v11, 1
+    write_16 v12, 1
+    write_16 v13, 1
+    write_16 v14, 1
+    write_16 v15, 0
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .data
+
+    .align 4
+hfilter_b:
+    .byte   128,  0,  0,  0,128,  0,  0,  0,128,  0,  0,  0,128,  0,  0,  0
+    .byte   112, 16,  0,  0,112, 16,  0,  0,112, 16,  0,  0,112, 16,  0,  0
+    .byte    96, 32,  0,  0, 96, 32,  0,  0, 96, 32,  0,  0, 96, 32,  0,  0
+    .byte    80, 48,  0,  0, 80, 48,  0,  0, 80, 48,  0,  0, 80, 48,  0,  0
+    .byte    64, 64,  0,  0, 64, 64,  0,  0, 64, 64,  0,  0, 64, 64,  0,  0
+    .byte    48, 80,  0,  0, 48, 80,  0,  0, 48, 80,  0,  0, 48, 80,  0,  0
+    .byte    32, 96,  0,  0, 32, 96,  0,  0, 32, 96,  0,  0, 32, 96,  0,  0
+    .byte    16,112,  0,  0, 16,112,  0,  0, 16,112,  0,  0, 16,112,  0,  0
+
+    .align 4
+vfilter_b:
+    .byte   128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128
+    .byte     0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0
+    .byte   112,112,112,112,112,112,112,112,112,112,112,112,112,112,112,112
+    .byte    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
+    .byte    96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96
+    .byte    32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32
+    .byte    80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80
+    .byte    48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48
+    .byte    64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
+    .byte    64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
+    .byte    48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48
+    .byte    80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80
+    .byte    32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32
+    .byte    96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96
+    .byte    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
+    .byte   112,112,112,112,112,112,112,112,112,112,112,112,112,112,112,112
+
+    .align 4
+b_hperm_b:
+    .byte     0,  4,  8, 12,  1,  5,  9, 13,  2,  6, 10, 14,  3,  7, 11, 15
+
+    .align 4
+b_0123_b:
+    .byte     0,  1,  2,  3,  1,  2,  3,  4,  2,  3,  4,  5,  3,  4,  5,  6
+
+    .align 4
+b_4567_b:
+    .byte     4,  5,  6,  7,  5,  6,  7,  8,  6,  7,  8,  9,  7,  8,  9, 10
+
+b_hilo_b:
+    .byte     0,  1,  2,  3,  4,  5,  6,  7, 16, 17, 18, 19, 20, 21, 22, 23

vp8/common/ppc/idctllm_altivec.asm

@@ -0,0 +1,189 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl short_idct4x4llm_ppc
+
+.macro load_c V, LABEL, OFF, R0, R1
+    lis     \R0, \LABEL@ha
+    la      \R1, \LABEL@l(\R0)
+    lvx     \V, \OFF, \R1
+.endm
+
+;# r3 short *input
+;# r4 short *output
+;# r5 int pitch
+    .align 2
+short_idct4x4llm_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    load_c v8, sinpi8sqrt2, 0, r9, r10
+    load_c v9, cospi8sqrt2minus1, 0, r9, r10
+    load_c v10, hi_hi, 0, r9, r10
+    load_c v11, lo_lo, 0, r9, r10
+    load_c v12, shift_16, 0, r9, r10
+
+    li      r10,  16
+    lvx     v0,   0, r3         ;# input ip[0], ip[ 4]
+    lvx     v1, r10, r3         ;# input ip[8], ip[12]
+
+    ;# first pass
+    vupkhsh v2, v0
+    vupkhsh v3, v1
+    vaddsws v6, v2, v3          ;# a1 = ip[0]+ip[8]
+    vsubsws v7, v2, v3          ;# b1 = ip[0]-ip[8]
+
+    vupklsh v0, v0
+    vmulosh v4, v0, v8
+    vsraw   v4, v4, v12
+    vaddsws v4, v4, v0          ;# ip[ 4] * sin(pi/8) * sqrt(2)
+
+    vupklsh v1, v1
+    vmulosh v5, v1, v9
+    vsraw   v5, v5, v12         ;# ip[12] * cos(pi/8) * sqrt(2)
+    vaddsws v5, v5, v1
+
+    vsubsws v4, v4, v5          ;# c1
+
+    vmulosh v3, v1, v8
+    vsraw   v3, v3, v12
+    vaddsws v3, v3, v1          ;# ip[12] * sin(pi/8) * sqrt(2)
+
+    vmulosh v5, v0, v9
+    vsraw   v5, v5, v12         ;# ip[ 4] * cos(pi/8) * sqrt(2)
+    vaddsws v5, v5, v0
+
+    vaddsws v3, v3, v5          ;# d1
+
+    vaddsws v0, v6, v3          ;# a1 + d1
+    vsubsws v3, v6, v3          ;# a1 - d1
+
+    vaddsws v1, v7, v4          ;# b1 + c1
+    vsubsws v2, v7, v4          ;# b1 - c1
+
+    ;# transpose input
+    vmrghw  v4, v0, v1          ;# a0 b0 a1 b1
+    vmrghw  v5, v2, v3          ;# c0 d0 c1 d1
+
+    vmrglw  v6, v0, v1          ;# a2 b2 a3 b3
+    vmrglw  v7, v2, v3          ;# c2 d2 c3 d3
+
+    vperm   v0, v4, v5, v10     ;# a0 b0 c0 d0
+    vperm   v1, v4, v5, v11     ;# a1 b1 c1 d1
+
+    vperm   v2, v6, v7, v10     ;# a2 b2 c2 d2
+    vperm   v3, v6, v7, v11     ;# a3 b3 c3 d3
+
+    ;# second pass
+    vaddsws v6, v0, v2          ;# a1 = ip[0]+ip[8]
+    vsubsws v7, v0, v2          ;# b1 = ip[0]-ip[8]
+
+    vmulosh v4, v1, v8
+    vsraw   v4, v4, v12
+    vaddsws v4, v4, v1          ;# ip[ 4] * sin(pi/8) * sqrt(2)
+
+    vmulosh v5, v3, v9
+    vsraw   v5, v5, v12         ;# ip[12] * cos(pi/8) * sqrt(2)
+    vaddsws v5, v5, v3
+
+    vsubsws v4, v4, v5          ;# c1
+
+    vmulosh v2, v3, v8
+    vsraw   v2, v2, v12
+    vaddsws v2, v2, v3          ;# ip[12] * sin(pi/8) * sqrt(2)
+
+    vmulosh v5, v1, v9
+    vsraw   v5, v5, v12         ;# ip[ 4] * cos(pi/8) * sqrt(2)
+    vaddsws v5, v5, v1
+
+    vaddsws v3, v2, v5          ;# d1
+
+    vaddsws v0, v6, v3          ;# a1 + d1
+    vsubsws v3, v6, v3          ;# a1 - d1
+
+    vaddsws v1, v7, v4          ;# b1 + c1
+    vsubsws v2, v7, v4          ;# b1 - c1
+
+    vspltish v6, 4
+    vspltish v7, 3
+
+    vpkswss v0, v0, v1
+    vpkswss v1, v2, v3
+
+    vaddshs v0, v0, v6
+    vaddshs v1, v1, v6
+
+    vsrah   v0, v0, v7
+    vsrah   v1, v1, v7
+
+    ;# transpose output
+    vmrghh  v2, v0, v1          ;# a0 c0 a1 c1 a2 c2 a3 c3
+    vmrglh  v3, v0, v1          ;# b0 d0 b1 d1 b2 d2 b3 d3
+
+    vmrghh  v0, v2, v3          ;# a0 b0 c0 d0 a1 b1 c1 d1
+    vmrglh  v1, v2, v3          ;# a2 b2 c2 d2 a3 b3 c3 d3
+
+    stwu    r1,-416(r1)         ;# create space on the stack
+
+    stvx    v0,  0, r1
+    lwz     r6, 0(r1)
+    stw     r6, 0(r4)
+    lwz     r6, 4(r1)
+    stw     r6, 4(r4)
+
+    add     r4, r4, r5
+
+    lwz     r6,  8(r1)
+    stw     r6,  0(r4)
+    lwz     r6, 12(r1)
+    stw     r6,  4(r4)
+
+    add     r4, r4, r5
+
+    stvx    v1,  0, r1
+    lwz     r6, 0(r1)
+    stw     r6, 0(r4)
+    lwz     r6, 4(r1)
+    stw     r6, 4(r4)
+
+    add     r4, r4, r5
+
+    lwz     r6,  8(r1)
+    stw     r6,  0(r4)
+    lwz     r6, 12(r1)
+    stw     r6,  4(r4)
+
+    addi    r1, r1, 416         ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .align 4
+sinpi8sqrt2:
+    .short  35468, 35468, 35468, 35468, 35468, 35468, 35468, 35468
+
+    .align 4
+cospi8sqrt2minus1:
+    .short  20091, 20091, 20091, 20091, 20091, 20091, 20091, 20091
+
+    .align 4
+shift_16:
+    .long      16,    16,    16,    16
+
+    .align 4
+hi_hi:
+    .byte     0,  1,  2,  3,  4,  5,  6,  7, 16, 17, 18, 19, 20, 21, 22, 23
+
+    .align 4
+lo_lo:
+    .byte     8,  9, 10, 11, 12, 13, 14, 15, 24, 25, 26, 27, 28, 29, 30, 31

vp8/common/ppc/loopfilter_altivec.c

@@ -0,0 +1,135 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include "loopfilter.h"
+#include "onyxc_int.h"
+
+typedef void loop_filter_function_y_ppc
+(
+    unsigned char *s,   // source pointer
+    int p,              // pitch
+    const signed char *flimit,
+    const signed char *limit,
+    const signed char *thresh
+);
+
+typedef void loop_filter_function_uv_ppc
+(
+    unsigned char *u,   // source pointer
+    unsigned char *v,   // source pointer
+    int p,              // pitch
+    const signed char *flimit,
+    const signed char *limit,
+    const signed char *thresh
+);
+
+typedef void loop_filter_function_s_ppc
+(
+    unsigned char *s,   // source pointer
+    int p,              // pitch
+    const signed char *flimit
+);
+
+loop_filter_function_y_ppc mbloop_filter_horizontal_edge_y_ppc;
+loop_filter_function_y_ppc mbloop_filter_vertical_edge_y_ppc;
+loop_filter_function_y_ppc loop_filter_horizontal_edge_y_ppc;
+loop_filter_function_y_ppc loop_filter_vertical_edge_y_ppc;
+
+loop_filter_function_uv_ppc mbloop_filter_horizontal_edge_uv_ppc;
+loop_filter_function_uv_ppc mbloop_filter_vertical_edge_uv_ppc;
+loop_filter_function_uv_ppc loop_filter_horizontal_edge_uv_ppc;
+loop_filter_function_uv_ppc loop_filter_vertical_edge_uv_ppc;
+
+loop_filter_function_s_ppc loop_filter_simple_horizontal_edge_ppc;
+loop_filter_function_s_ppc loop_filter_simple_vertical_edge_ppc;
+
+// Horizontal MB filtering
+void loop_filter_mbh_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                         int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    mbloop_filter_horizontal_edge_y_ppc(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr);
+
+    if (u_ptr)
+        mbloop_filter_horizontal_edge_uv_ppc(u_ptr, v_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr);
+}
+
+void loop_filter_mbhs_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                          int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    (void)u_ptr;
+    (void)v_ptr;
+    (void)uv_stride;
+    loop_filter_simple_horizontal_edge_ppc(y_ptr, y_stride, lfi->mbflim);
+}
+
+// Vertical MB Filtering
+void loop_filter_mbv_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                         int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    mbloop_filter_vertical_edge_y_ppc(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr);
+
+    if (u_ptr)
+        mbloop_filter_vertical_edge_uv_ppc(u_ptr, v_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr);
+}
+
+void loop_filter_mbvs_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                          int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    (void)u_ptr;
+    (void)v_ptr;
+    (void)uv_stride;
+    loop_filter_simple_vertical_edge_ppc(y_ptr, y_stride, lfi->mbflim);
+}
+
+// Horizontal B Filtering
+void loop_filter_bh_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                        int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    // These should all be done at once with one call, instead of 3
+    loop_filter_horizontal_edge_y_ppc(y_ptr + 4 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr);
+    loop_filter_horizontal_edge_y_ppc(y_ptr + 8 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr);
+    loop_filter_horizontal_edge_y_ppc(y_ptr + 12 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr);
+
+    if (u_ptr)
+        loop_filter_horizontal_edge_uv_ppc(u_ptr + 4 * uv_stride, v_ptr + 4 * uv_stride, uv_stride, lfi->flim, lfi->lim, lfi->thr);
+}
+
+void loop_filter_bhs_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                         int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    (void)u_ptr;
+    (void)v_ptr;
+    (void)uv_stride;
+    loop_filter_simple_horizontal_edge_ppc(y_ptr + 4 * y_stride, y_stride, lfi->flim);
+    loop_filter_simple_horizontal_edge_ppc(y_ptr + 8 * y_stride, y_stride, lfi->flim);
+    loop_filter_simple_horizontal_edge_ppc(y_ptr + 12 * y_stride, y_stride, lfi->flim);
+}
+
+// Vertical B Filtering
+void loop_filter_bv_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                        int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    loop_filter_vertical_edge_y_ppc(y_ptr, y_stride, lfi->flim, lfi->lim, lfi->thr);
+
+    if (u_ptr)
+        loop_filter_vertical_edge_uv_ppc(u_ptr + 4, v_ptr + 4, uv_stride, lfi->flim, lfi->lim, lfi->thr);
+}
+
+void loop_filter_bvs_ppc(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
+                         int y_stride, int uv_stride, loop_filter_info *lfi)
+{
+    (void)u_ptr;
+    (void)v_ptr;
+    (void)uv_stride;
+    loop_filter_simple_vertical_edge_ppc(y_ptr + 4,  y_stride, lfi->flim);
+    loop_filter_simple_vertical_edge_ppc(y_ptr + 8,  y_stride, lfi->flim);
+    loop_filter_simple_vertical_edge_ppc(y_ptr + 12, y_stride, lfi->flim);
+}

vp8/common/ppc/platform_altivec.asm

@@ -0,0 +1,59 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl save_platform_context
+    .globl restore_platform_context
+
+.macro W V P
+    stvx    \V,  0, \P
+    addi    \P, \P, 16
+.endm
+
+.macro R V P
+    lvx     \V,  0, \P
+    addi    \P, \P, 16
+.endm
+
+;# r3 context_ptr
+    .align 2
+save_platform_contex:
+    W v20, r3
+    W v21, r3
+    W v22, r3
+    W v23, r3
+    W v24, r3
+    W v25, r3
+    W v26, r3
+    W v27, r3
+    W v28, r3
+    W v29, r3
+    W v30, r3
+    W v31, r3
+
+    blr
+
+;# r3 context_ptr
+    .align 2
+restore_platform_context:
+    R v20, r3
+    R v21, r3
+    R v22, r3
+    R v23, r3
+    R v24, r3
+    R v25, r3
+    R v26, r3
+    R v27, r3
+    R v28, r3
+    R v29, r3
+    R v30, r3
+    R v31, r3
+
+    blr

vp8/common/ppc/recon_altivec.asm

@@ -0,0 +1,175 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl recon4b_ppc
+    .globl recon2b_ppc
+    .globl recon_b_ppc
+
+.macro row_of16 Diff Pred Dst Stride
+    lvx     v1,  0, \Pred           ;# v1 = pred = p0..p15
+    addi    \Pred, \Pred, 16        ;# next pred
+    vmrghb  v2, v0, v1              ;# v2 = 16-bit p0..p7
+    lvx     v3,  0, \Diff           ;# v3 = d0..d7
+    vaddshs v2, v2, v3              ;# v2 = r0..r7
+    vmrglb  v1, v0, v1              ;# v1 = 16-bit p8..p15
+    lvx     v3, r8, \Diff           ;# v3 = d8..d15
+    addi    \Diff, \Diff, 32        ;# next diff
+    vaddshs v3, v3, v1              ;# v3 = r8..r15
+    vpkshus v2, v2, v3              ;# v2 = 8-bit r0..r15
+    stvx    v2,  0, \Dst            ;# to dst
+    add     \Dst, \Dst, \Stride     ;# next dst
+.endm
+
+    .text
+    .align 2
+;#  r3 = short *diff_ptr,
+;#  r4 = unsigned char *pred_ptr,
+;#  r5 = unsigned char *dst_ptr,
+;#  r6 = int stride
+recon4b_ppc:
+    mfspr   r0, 256                     ;# get old VRSAVE
+    stw     r0, -8(r1)                  ;# save old VRSAVE to stack
+    oris    r0, r0, 0xf000
+    mtspr   256,r0                      ;# set VRSAVE
+
+    vxor    v0, v0, v0
+    li      r8, 16
+
+    row_of16 r3, r4, r5, r6
+    row_of16 r3, r4, r5, r6
+    row_of16 r3, r4, r5, r6
+    row_of16 r3, r4, r5, r6
+
+    lwz     r12, -8(r1)                 ;# restore old VRSAVE from stack
+    mtspr   256, r12                    ;# reset old VRSAVE
+
+    blr
+
+.macro two_rows_of8 Diff Pred Dst Stride write_first_four_pels
+    lvx     v1,  0, \Pred       ;# v1 = pred = p0..p15
+    vmrghb  v2, v0, v1          ;# v2 = 16-bit p0..p7
+    lvx     v3,  0, \Diff       ;# v3 = d0..d7
+    vaddshs v2, v2, v3          ;# v2 = r0..r7
+    vmrglb  v1, v0, v1          ;# v1 = 16-bit p8..p15
+    lvx     v3, r8, \Diff       ;# v2 = d8..d15
+    vaddshs v3, v3, v1          ;# v3 = r8..r15
+    vpkshus v2, v2, v3          ;# v3 = 8-bit r0..r15
+    stvx    v2,  0, r10         ;# 2 rows to dst from buf
+    lwz     r0, 0(r10)
+.if \write_first_four_pels
+    stw     r0, 0(\Dst)
+    .else
+    stwux   r0, \Dst, \Stride
+.endif
+    lwz     r0, 4(r10)
+    stw     r0, 4(\Dst)
+    lwz     r0, 8(r10)
+    stwux   r0, \Dst, \Stride       ;# advance dst to next row
+    lwz     r0, 12(r10)
+    stw     r0, 4(\Dst)
+.endm
+
+    .align 2
+;#  r3 = short *diff_ptr,
+;#  r4 = unsigned char *pred_ptr,
+;#  r5 = unsigned char *dst_ptr,
+;#  r6 = int stride
+
+recon2b_ppc:
+    mfspr   r0, 256                     ;# get old VRSAVE
+    stw     r0, -8(r1)                  ;# save old VRSAVE to stack
+    oris    r0, r0, 0xf000
+    mtspr   256,r0                      ;# set VRSAVE
+
+    vxor    v0, v0, v0
+    li      r8, 16
+
+    la      r10, -48(r1)                ;# buf
+
+    two_rows_of8 r3, r4, r5, r6, 1
+
+    addi    r4, r4, 16;                 ;# next pred
+    addi    r3, r3, 32;                 ;# next diff
+
+    two_rows_of8 r3, r4, r5, r6, 0
+
+    lwz     r12, -8(r1)                 ;# restore old VRSAVE from stack
+    mtspr   256, r12                    ;# reset old VRSAVE
+
+    blr
+
+.macro get_two_diff_rows
+    stw     r0, 0(r10)
+    lwz     r0, 4(r3)
+    stw     r0, 4(r10)
+    lwzu    r0, 32(r3)
+    stw     r0, 8(r10)
+    lwz     r0, 4(r3)
+    stw     r0, 12(r10)
+    lvx     v3, 0, r10
+.endm
+
+    .align 2
+;#  r3 = short *diff_ptr,
+;#  r4 = unsigned char *pred_ptr,
+;#  r5 = unsigned char *dst_ptr,
+;#  r6 = int stride
+recon_b_ppc:
+    mfspr   r0, 256                     ;# get old VRSAVE
+    stw     r0, -8(r1)                  ;# save old VRSAVE to stack
+    oris    r0, r0, 0xf000
+    mtspr   256,r0                      ;# set VRSAVE
+
+    vxor    v0, v0, v0
+
+    la      r10, -48(r1)    ;# buf
+
+    lwz     r0, 0(r4)
+    stw     r0, 0(r10)
+    lwz     r0, 16(r4)
+    stw     r0, 4(r10)
+    lwz     r0, 32(r4)
+    stw     r0, 8(r10)
+    lwz     r0, 48(r4)
+    stw     r0, 12(r10)
+
+    lvx     v1,  0, r10;    ;# v1 = pred = p0..p15
+
+    lwz r0, 0(r3)           ;# v3 = d0..d7
+
+    get_two_diff_rows
+
+    vmrghb  v2, v0, v1;     ;# v2 = 16-bit p0..p7
+    vaddshs v2, v2, v3;     ;# v2 = r0..r7
+
+    lwzu r0, 32(r3)         ;# v3 = d8..d15
+
+    get_two_diff_rows
+
+    vmrglb  v1, v0, v1;     ;# v1 = 16-bit p8..p15
+    vaddshs v3, v3, v1;     ;# v3 = r8..r15
+
+    vpkshus v2, v2, v3;     ;# v2 = 8-bit r0..r15
+    stvx    v2,  0, r10;    ;# 16 pels to dst from buf
+
+    lwz     r0, 0(r10)
+    stw     r0, 0(r5)
+    lwz     r0, 4(r10)
+    stwux   r0, r5, r6
+    lwz     r0, 8(r10)
+    stwux   r0, r5, r6
+    lwz     r0, 12(r10)
+    stwx    r0, r5, r6
+
+    lwz     r12, -8(r1)                 ;# restore old VRSAVE from stack
+    mtspr   256, r12                    ;# reset old VRSAVE
+
+    blr

vp8/common/ppc/sad_altivec.asm

@@ -0,0 +1,277 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_sad16x16_ppc
+    .globl vp8_sad16x8_ppc
+    .globl vp8_sad8x16_ppc
+    .globl vp8_sad8x8_ppc
+    .globl vp8_sad4x4_ppc
+
+.macro load_aligned_16 V R O
+    lvsl    v3,  0, \R          ;# permutate value for alignment
+
+    lvx     v1,  0, \R
+    lvx     v2, \O, \R
+
+    vperm   \V, v1, v2, v3
+.endm
+
+.macro prologue
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffc0
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1, -32(r1)         ;# create space on the stack
+
+    li      r10, 16             ;# load offset and loop counter
+
+    vspltisw v8, 0              ;# zero out total to start
+.endm
+
+.macro epilogue
+    addi    r1, r1, 32          ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+.endm
+
+.macro SAD_16
+    ;# v6 = abs (v4 - v5)
+    vsububs v6, v4, v5
+    vsububs v7, v5, v4
+    vor     v6, v6, v7
+
+    ;# v8 += abs (v4 - v5)
+    vsum4ubs v8, v6, v8
+.endm
+
+.macro sad_16_loop loop_label
+    lvsl    v3,  0, r5          ;# only needs to be done once per block
+
+    ;# preload a line of data before getting into the loop
+    lvx     v4, 0, r3
+    lvx     v1,  0, r5
+    lvx     v2, r10, r5
+
+    add     r5, r5, r6
+    add     r3, r3, r4
+
+    vperm   v5, v1, v2, v3
+
+    .align 4
+\loop_label:
+    ;# compute difference on first row
+    vsububs v6, v4, v5
+    vsububs v7, v5, v4
+
+    ;# load up next set of data
+    lvx     v9, 0, r3
+    lvx     v1,  0, r5
+    lvx     v2, r10, r5
+
+    ;# perform abs() of difference
+    vor     v6, v6, v7
+    add     r3, r3, r4
+
+    ;# add to the running tally
+    vsum4ubs v8, v6, v8
+
+    ;# now onto the next line
+    vperm   v5, v1, v2, v3
+    add     r5, r5, r6
+    lvx     v4, 0, r3
+
+    ;# compute difference on second row
+    vsububs v6, v9, v5
+    lvx     v1,  0, r5
+    vsububs v7, v5, v9
+    lvx     v2, r10, r5
+    vor     v6, v6, v7
+    add     r3, r3, r4
+    vsum4ubs v8, v6, v8
+    vperm   v5, v1, v2, v3
+    add     r5, r5, r6
+
+    bdnz    \loop_label
+
+    vspltisw v7, 0
+
+    vsumsws v8, v8, v7
+
+    stvx    v8, 0, r1
+    lwz     r3, 12(r1)
+.endm
+
+.macro sad_8_loop loop_label
+    .align 4
+\loop_label:
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v4, r3, r10
+    load_aligned_16 v5, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v6, r3, r10
+    load_aligned_16 v7, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    vmrghb  v4, v4, v6
+    vmrghb  v5, v5, v7
+
+    SAD_16
+
+    bdnz    \loop_label
+
+    vspltisw v7, 0
+
+    vsumsws v8, v8, v7
+
+    stvx    v8, 0, r1
+    lwz     r3, 12(r1)
+.endm
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  src_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  ref_stride
+;#
+;# r3 return value
+vp8_sad16x16_ppc:
+
+    prologue
+
+    li      r9, 8
+    mtctr   r9
+
+    sad_16_loop sad16x16_loop
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  src_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  ref_stride
+;#
+;# r3 return value
+vp8_sad16x8_ppc:
+
+    prologue
+
+    li      r9, 4
+    mtctr   r9
+
+    sad_16_loop sad16x8_loop
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  src_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  ref_stride
+;#
+;# r3 return value
+vp8_sad8x16_ppc:
+
+    prologue
+
+    li      r9, 8
+    mtctr   r9
+
+    sad_8_loop sad8x16_loop
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  src_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  ref_stride
+;#
+;# r3 return value
+vp8_sad8x8_ppc:
+
+    prologue
+
+    li      r9, 4
+    mtctr   r9
+
+    sad_8_loop sad8x8_loop
+
+    epilogue
+
+    blr
+
+.macro transfer_4x4 I P
+    lwz     r0, 0(\I)
+    add     \I, \I, \P
+
+    lwz     r7, 0(\I)
+    add     \I, \I, \P
+
+    lwz     r8, 0(\I)
+    add     \I, \I, \P
+
+    lwz     r9, 0(\I)
+
+    stw     r0,  0(r1)
+    stw     r7,  4(r1)
+    stw     r8,  8(r1)
+    stw     r9, 12(r1)
+.endm
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  src_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  ref_stride
+;#
+;# r3 return value
+vp8_sad4x4_ppc:
+
+    prologue
+
+    transfer_4x4 r3, r4
+    lvx     v4, 0, r1
+
+    transfer_4x4 r5, r6
+    lvx     v5, 0, r1
+
+    vspltisw v8, 0              ;# zero out total to start
+
+    ;# v6 = abs (v4 - v5)
+    vsububs v6, v4, v5
+    vsububs v7, v5, v4
+    vor     v6, v6, v7
+
+    ;# v8 += abs (v4 - v5)
+    vsum4ubs v7, v6, v8
+    vsumsws v7, v7, v8
+
+    stvx    v7, 0, r1
+    lwz     r3, 12(r1)
+
+    epilogue
+
+    blr

vp8/common/ppc/systemdependent.c

@@ -0,0 +1,165 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include "subpixel.h"
+#include "loopfilter.h"
+#include "recon.h"
+#include "onyxc_int.h"
+
+extern void (*vp8_post_proc_down_and_across_mb_row)(
+    unsigned char *src_ptr,
+    unsigned char *dst_ptr,
+    int src_pixels_per_line,
+    int dst_pixels_per_line,
+    int cols,
+    unsigned char *f,
+    int size
+);
+
+extern void (*vp8_mbpost_proc_down)(unsigned char *dst, int pitch, int rows, int cols, int flimit);
+extern void vp8_mbpost_proc_down_c(unsigned char *dst, int pitch, int rows, int cols, int flimit);
+extern void (*vp8_mbpost_proc_across_ip)(unsigned char *src, int pitch, int rows, int cols, int flimit);
+extern void vp8_mbpost_proc_across_ip_c(unsigned char *src, int pitch, int rows, int cols, int flimit);
+
+extern void vp8_post_proc_down_and_across_mb_row_c
+(
+    unsigned char *src_ptr,
+    unsigned char *dst_ptr,
+    int src_pixels_per_line,
+    int dst_pixels_per_line,
+    int cols,
+    unsigned char *f,
+    int size
+);
+void vp8_plane_add_noise_c(unsigned char *Start, unsigned int Width, unsigned int Height, int Pitch, int q, int a);
+
+extern copy_mem_block_function *vp8_copy_mem16x16;
+extern copy_mem_block_function *vp8_copy_mem8x8;
+extern copy_mem_block_function *vp8_copy_mem8x4;
+
+// PPC
+extern subpixel_predict_function sixtap_predict_ppc;
+extern subpixel_predict_function sixtap_predict8x4_ppc;
+extern subpixel_predict_function sixtap_predict8x8_ppc;
+extern subpixel_predict_function sixtap_predict16x16_ppc;
+extern subpixel_predict_function bilinear_predict4x4_ppc;
+extern subpixel_predict_function bilinear_predict8x4_ppc;
+extern subpixel_predict_function bilinear_predict8x8_ppc;
+extern subpixel_predict_function bilinear_predict16x16_ppc;
+
+extern copy_mem_block_function copy_mem16x16_ppc;
+
+void recon_b_ppc(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+void recon2b_ppc(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+void recon4b_ppc(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+
+extern void short_idct4x4llm_ppc(short *input, short *output, int pitch);
+
+// Generic C
+extern subpixel_predict_function vp8_sixtap_predict_c;
+extern subpixel_predict_function vp8_sixtap_predict8x4_c;
+extern subpixel_predict_function vp8_sixtap_predict8x8_c;
+extern subpixel_predict_function vp8_sixtap_predict16x16_c;
+extern subpixel_predict_function vp8_bilinear_predict4x4_c;
+extern subpixel_predict_function vp8_bilinear_predict8x4_c;
+extern subpixel_predict_function vp8_bilinear_predict8x8_c;
+extern subpixel_predict_function vp8_bilinear_predict16x16_c;
+
+extern copy_mem_block_function vp8_copy_mem16x16_c;
+extern copy_mem_block_function vp8_copy_mem8x8_c;
+extern copy_mem_block_function vp8_copy_mem8x4_c;
+
+void vp8_recon_b_c(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+void vp8_recon2b_c(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+void vp8_recon4b_c(short *diff_ptr, unsigned char *pred_ptr, unsigned char *dst_ptr, int stride);
+
+extern void vp8_short_idct4x4llm_1_c(short *input, short *output, int pitch);
+extern void vp8_short_idct4x4llm_c(short *input, short *output, int pitch);
+extern void vp8_dc_only_idct_c(short input_dc, short *output, int pitch);
+
+// PPC
+extern loop_filter_block_function loop_filter_mbv_ppc;
+extern loop_filter_block_function loop_filter_bv_ppc;
+extern loop_filter_block_function loop_filter_mbh_ppc;
+extern loop_filter_block_function loop_filter_bh_ppc;
+
+extern loop_filter_block_function loop_filter_mbvs_ppc;
+extern loop_filter_block_function loop_filter_bvs_ppc;
+extern loop_filter_block_function loop_filter_mbhs_ppc;
+extern loop_filter_block_function loop_filter_bhs_ppc;
+
+// Generic C
+extern loop_filter_block_function vp8_loop_filter_mbv_c;
+extern loop_filter_block_function vp8_loop_filter_bv_c;
+extern loop_filter_block_function vp8_loop_filter_mbh_c;
+extern loop_filter_block_function vp8_loop_filter_bh_c;
+
+extern loop_filter_block_function vp8_loop_filter_mbvs_c;
+extern loop_filter_block_function vp8_loop_filter_bvs_c;
+extern loop_filter_block_function vp8_loop_filter_mbhs_c;
+extern loop_filter_block_function vp8_loop_filter_bhs_c;
+
+extern loop_filter_block_function *vp8_lf_mbvfull;
+extern loop_filter_block_function *vp8_lf_mbhfull;
+extern loop_filter_block_function *vp8_lf_bvfull;
+extern loop_filter_block_function *vp8_lf_bhfull;
+
+extern loop_filter_block_function *vp8_lf_mbvsimple;
+extern loop_filter_block_function *vp8_lf_mbhsimple;
+extern loop_filter_block_function *vp8_lf_bvsimple;
+extern loop_filter_block_function *vp8_lf_bhsimple;
+
+void vp8_clear_c(void)
+{
+}
+
+void vp8_machine_specific_config(void)
+{
+    // Pure C:
+    vp8_clear_system_state                = vp8_clear_c;
+    vp8_recon_b                          = vp8_recon_b_c;
+    vp8_recon4b                         = vp8_recon4b_c;
+    vp8_recon2b                         = vp8_recon2b_c;
+
+    vp8_bilinear_predict16x16            = bilinear_predict16x16_ppc;
+    vp8_bilinear_predict8x8              = bilinear_predict8x8_ppc;
+    vp8_bilinear_predict8x4              = bilinear_predict8x4_ppc;
+    vp8_bilinear_predict                 = bilinear_predict4x4_ppc;
+
+    vp8_sixtap_predict16x16              = sixtap_predict16x16_ppc;
+    vp8_sixtap_predict8x8                = sixtap_predict8x8_ppc;
+    vp8_sixtap_predict8x4                = sixtap_predict8x4_ppc;
+    vp8_sixtap_predict                   = sixtap_predict_ppc;
+
+    vp8_short_idct4x4_1                  = vp8_short_idct4x4llm_1_c;
+    vp8_short_idct4x4                    = short_idct4x4llm_ppc;
+    vp8_dc_only_idct                      = vp8_dc_only_idct_c;
+
+    vp8_lf_mbvfull                       = loop_filter_mbv_ppc;
+    vp8_lf_bvfull                        = loop_filter_bv_ppc;
+    vp8_lf_mbhfull                       = loop_filter_mbh_ppc;
+    vp8_lf_bhfull                        = loop_filter_bh_ppc;
+
+    vp8_lf_mbvsimple                     = loop_filter_mbvs_ppc;
+    vp8_lf_bvsimple                      = loop_filter_bvs_ppc;
+    vp8_lf_mbhsimple                     = loop_filter_mbhs_ppc;
+    vp8_lf_bhsimple                      = loop_filter_bhs_ppc;
+
+    vp8_post_proc_down_and_across_mb_row = vp8_post_proc_down_and_across_mb_row_c;
+    vp8_mbpost_proc_down                  = vp8_mbpost_proc_down_c;
+    vp8_mbpost_proc_across_ip              = vp8_mbpost_proc_across_ip_c;
+    vp8_plane_add_noise                   = vp8_plane_add_noise_c;
+
+    vp8_copy_mem16x16                    = copy_mem16x16_ppc;
+    vp8_copy_mem8x8                      = vp8_copy_mem8x8_c;
+    vp8_copy_mem8x4                      = vp8_copy_mem8x4_c;
+
+}

vp8/common/ppc/variance_altivec.asm

@@ -0,0 +1,375 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_get8x8var_ppc
+    .globl vp8_get16x16var_ppc
+    .globl vp8_mse16x16_ppc
+    .globl vp8_variance16x16_ppc
+    .globl vp8_variance16x8_ppc
+    .globl vp8_variance8x16_ppc
+    .globl vp8_variance8x8_ppc
+    .globl vp8_variance4x4_ppc
+
+.macro load_aligned_16 V R O
+    lvsl    v3,  0, \R          ;# permutate value for alignment
+
+    lvx     v1,  0, \R
+    lvx     v2, \O, \R
+
+    vperm   \V, v1, v2, v3
+.endm
+
+.macro prologue
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffc0
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1, -32(r1)         ;# create space on the stack
+
+    li      r10, 16             ;# load offset and loop counter
+
+    vspltisw v7, 0              ;# zero for merging
+    vspltisw v8, 0              ;# zero out total to start
+    vspltisw v9, 0              ;# zero out total for dif^2
+.endm
+
+.macro epilogue
+    addi    r1, r1, 32          ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+.endm
+
+.macro compute_sum_sse
+    ;# Compute sum first.  Unpack to so signed subract
+    ;#  can be used.  Only have a half word signed
+    ;#  subract.  Do high, then low.
+    vmrghb  v2, v7, v4
+    vmrghb  v3, v7, v5
+    vsubshs v2, v2, v3
+    vsum4shs v8, v2, v8
+
+    vmrglb  v2, v7, v4
+    vmrglb  v3, v7, v5
+    vsubshs v2, v2, v3
+    vsum4shs v8, v2, v8
+
+    ;# Now compute sse.
+    vsububs v2, v4, v5
+    vsububs v3, v5, v4
+    vor     v2, v2, v3
+
+    vmsumubm v9, v2, v2, v9
+.endm
+
+.macro variance_16 DS loop_label store_sum
+\loop_label:
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v4, r3, r10
+    load_aligned_16 v5, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    compute_sum_sse
+
+    bdnz    \loop_label
+
+    vsumsws v8, v8, v7
+    vsumsws v9, v9, v7
+
+    stvx    v8, 0, r1
+    lwz     r3, 12(r1)
+
+    stvx    v9, 0, r1
+    lwz     r4, 12(r1)
+
+.if \store_sum
+    stw     r3, 0(r8)           ;# sum
+.endif
+    stw     r4, 0(r7)           ;# sse
+
+    mullw   r3, r3, r3          ;# sum*sum
+    srlwi   r3, r3, \DS         ;# (sum*sum) >> DS
+    subf    r3, r3, r4          ;# sse - ((sum*sum) >> DS)
+.endm
+
+.macro variance_8 DS loop_label store_sum
+\loop_label:
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v4, r3, r10
+    load_aligned_16 v5, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v6, r3, r10
+    load_aligned_16 v0, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    vmrghb  v4, v4, v6
+    vmrghb  v5, v5, v0
+
+    compute_sum_sse
+
+    bdnz    \loop_label
+
+    vsumsws v8, v8, v7
+    vsumsws v9, v9, v7
+
+    stvx    v8, 0, r1
+    lwz     r3, 12(r1)
+
+    stvx    v9, 0, r1
+    lwz     r4, 12(r1)
+
+.if \store_sum
+    stw     r3, 0(r8)           ;# sum
+.endif
+    stw     r4, 0(r7)           ;# sse
+
+    mullw   r3, r3, r3          ;# sum*sum
+    srlwi   r3, r3, \DS         ;# (sum*sum) >> 8
+    subf    r3, r3, r4          ;# sse - ((sum*sum) >> 8)
+.endm
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *SSE
+;# r8 int *Sum
+;#
+;# r3 return value
+vp8_get8x8var_ppc:
+
+    prologue
+
+    li      r9, 4
+    mtctr   r9
+
+    variance_8 6, get8x8var_loop, 1
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *SSE
+;# r8 int *Sum
+;#
+;# r3 return value
+vp8_get16x16var_ppc:
+
+    prologue
+
+    mtctr   r10
+
+    variance_16 8, get16x16var_loop, 1
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r 3 return value
+vp8_mse16x16_ppc:
+    prologue
+
+    mtctr   r10
+
+mse16x16_loop:
+    ;# only one of the inputs should need to be aligned.
+    load_aligned_16 v4, r3, r10
+    load_aligned_16 v5, r5, r10
+
+    ;# move onto the next line
+    add     r3, r3, r4
+    add     r5, r5, r6
+
+    ;# Now compute sse.
+    vsububs v2, v4, v5
+    vsububs v3, v5, v4
+    vor     v2, v2, v3
+
+    vmsumubm v9, v2, v2, v9
+
+    bdnz    mse16x16_loop
+
+    vsumsws v9, v9, v7
+
+    stvx    v9, 0, r1
+    lwz     r3, 12(r1)
+
+    stvx    v9, 0, r1
+    lwz     r3, 12(r1)
+
+    stw     r3, 0(r7)           ;# sse
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r3 return value
+vp8_variance16x16_ppc:
+
+    prologue
+
+    mtctr   r10
+
+    variance_16 8, variance16x16_loop, 0
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r3 return value
+vp8_variance16x8_ppc:
+
+    prologue
+
+    li      r9, 8
+    mtctr   r9
+
+    variance_16 7, variance16x8_loop, 0
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r3 return value
+vp8_variance8x16_ppc:
+
+    prologue
+
+    li      r9, 8
+    mtctr   r9
+
+    variance_8 7, variance8x16_loop, 0
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r3 return value
+vp8_variance8x8_ppc:
+
+    prologue
+
+    li      r9, 4
+    mtctr   r9
+
+    variance_8 6, variance8x8_loop, 0
+
+    epilogue
+
+    blr
+
+.macro transfer_4x4 I P
+    lwz     r0, 0(\I)
+    add     \I, \I, \P
+
+    lwz     r10,0(\I)
+    add     \I, \I, \P
+
+    lwz     r8, 0(\I)
+    add     \I, \I, \P
+
+    lwz     r9, 0(\I)
+
+    stw     r0,  0(r1)
+    stw     r10, 4(r1)
+    stw     r8,  8(r1)
+    stw     r9, 12(r1)
+.endm
+
+    .align 2
+;# r3 unsigned char *src_ptr
+;# r4 int  source_stride
+;# r5 unsigned char *ref_ptr
+;# r6 int  recon_stride
+;# r7 unsigned int *sse
+;#
+;# r3 return value
+vp8_variance4x4_ppc:
+
+    prologue
+
+    transfer_4x4 r3, r4
+    lvx     v4, 0, r1
+
+    transfer_4x4 r5, r6
+    lvx     v5, 0, r1
+
+    compute_sum_sse
+
+    vsumsws v8, v8, v7
+    vsumsws v9, v9, v7
+
+    stvx    v8, 0, r1
+    lwz     r3, 12(r1)
+
+    stvx    v9, 0, r1
+    lwz     r4, 12(r1)
+
+    stw     r4, 0(r7)           ;# sse
+
+    mullw   r3, r3, r3          ;# sum*sum
+    srlwi   r3, r3, 4           ;# (sum*sum) >> 4
+    subf    r3, r3, r4          ;# sse - ((sum*sum) >> 4)
+
+    epilogue
+
+    blr

vp8/common/ppc/variance_subpixel_altivec.asm

@@ -0,0 +1,865 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_sub_pixel_variance4x4_ppc
+    .globl vp8_sub_pixel_variance8x8_ppc
+    .globl vp8_sub_pixel_variance8x16_ppc
+    .globl vp8_sub_pixel_variance16x8_ppc
+    .globl vp8_sub_pixel_variance16x16_ppc
+
+.macro load_c V, LABEL, OFF, R0, R1
+    lis     \R0, \LABEL@ha
+    la      \R1, \LABEL@l(\R0)
+    lvx     \V, \OFF, \R1
+.endm
+
+.macro load_vfilter V0, V1
+    load_c \V0, vfilter_b, r6, r12, r10
+
+    addi    r6,  r6, 16
+    lvx     \V1, r6, r10
+.endm
+
+.macro HProlog jump_label
+    ;# load up horizontal filter
+    slwi.   r5, r5, 4           ;# index into horizontal filter array
+
+    ;# index to the next set of vectors in the row.
+    li      r10, 16
+
+    ;# downshift by 7 ( divide by 128 ) at the end
+    vspltish v19, 7
+
+    ;# If there isn't any filtering to be done for the horizontal, then
+    ;#  just skip to the second pass.
+    beq     \jump_label
+
+    load_c v20, hfilter_b, r5, r12, r0
+
+    ;# setup constants
+    ;# v14 permutation value for alignment
+    load_c v28, b_hperm_b, 0, r12, r0
+
+    ;# index to the next set of vectors in the row.
+    li      r12, 32
+
+    ;# rounding added in on the multiply
+    vspltisw v21, 8
+    vspltisw v18, 3
+    vslw    v18, v21, v18       ;# 0x00000040000000400000004000000040
+
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+.endm
+
+;# Filters a horizontal line
+;# expects:
+;#  r3  src_ptr
+;#  r4  pitch
+;#  r10 16
+;#  r12 32
+;#  v17 perm intput
+;#  v18 rounding
+;#  v19 shift
+;#  v20 filter taps
+;#  v21 tmp
+;#  v22 tmp
+;#  v23 tmp
+;#  v24 tmp
+;#  v25 tmp
+;#  v26 tmp
+;#  v27 tmp
+;#  v28 perm output
+;#
+
+.macro hfilter_8 V, hp, lp, increment_counter
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 9 bytes wide, output is 8 bytes.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+    vperm   v21, v21, v22, v17
+
+    vperm   v24, v21, v21, \hp  ;# v20 = 0123 1234 2345 3456
+    vperm   v25, v21, v21, \lp  ;# v21 = 4567 5678 6789 789A
+
+    vmsummbm v24, v20, v24, v18
+    vmsummbm v25, v20, v25, v18
+
+    vpkswus v24, v24, v25       ;# v24 = 0 4 8 C 1 5 9 D (16-bit)
+
+    vsrh    v24, v24, v19       ;# divide v0, v1 by 128
+
+    vpkuhus \V, v24, v24        ;# \V = scrambled 8-bit result
+.endm
+
+.macro vfilter_16 P0 P1
+    vmuleub v22, \P0, v20       ;# 64 + 4 positive taps
+    vadduhm v22, v18, v22
+    vmuloub v23, \P0, v20
+    vadduhm v23, v18, v23
+
+    vmuleub v24, \P1, v21
+    vadduhm v22, v22, v24       ;# Re = evens, saturation unnecessary
+    vmuloub v25, \P1, v21
+    vadduhm v23, v23, v25       ;# Ro = odds
+
+    vsrh    v22, v22, v19       ;# divide by 128
+    vsrh    v23, v23, v19       ;# v16 v17 = evens, odds
+    vmrghh  \P0, v22, v23       ;# v18 v19 = 16-bit result in order
+    vmrglh  v23, v22, v23
+    vpkuhus \P0, \P0, v23       ;# P0 = 8-bit result
+.endm
+
+.macro compute_sum_sse src, ref, sum, sse, t1, t2, z0
+    ;# Compute sum first.  Unpack to so signed subract
+    ;#  can be used.  Only have a half word signed
+    ;#  subract.  Do high, then low.
+    vmrghb  \t1, \z0, \src
+    vmrghb  \t2, \z0, \ref
+    vsubshs \t1, \t1, \t2
+    vsum4shs \sum, \t1, \sum
+
+    vmrglb  \t1, \z0, \src
+    vmrglb  \t2, \z0, \ref
+    vsubshs \t1, \t1, \t2
+    vsum4shs \sum, \t1, \sum
+
+    ;# Now compute sse.
+    vsububs \t1, \src, \ref
+    vsububs \t2, \ref, \src
+    vor     \t1, \t1, \t2
+
+    vmsumubm \sse, \t1, \t1, \sse
+.endm
+
+.macro variance_final sum, sse, z0, DS
+    vsumsws \sum, \sum, \z0
+    vsumsws \sse, \sse, \z0
+
+    stvx    \sum, 0, r1
+    lwz     r3, 12(r1)
+
+    stvx    \sse, 0, r1
+    lwz     r4, 12(r1)
+
+    stw     r4, 0(r9)           ;# sse
+
+    mullw   r3, r3, r3          ;# sum*sum
+    srlwi   r3, r3, \DS         ;# (sum*sum) >> 8
+    subf    r3, r3, r4          ;# sse - ((sum*sum) >> 8)
+.endm
+
+.macro compute_sum_sse_16 V, increment_counter
+    load_and_align_16  v16, r7, r8, \increment_counter
+    compute_sum_sse \V, v16, v18, v19, v20, v21, v23
+.endm
+
+.macro load_and_align_16 V, R, P, increment_counter
+    lvsl    v17,  0, \R         ;# permutate value for alignment
+
+    ;# input to filter is 21 bytes wide, output is 16 bytes.
+    ;#  input will can span three vectors if not aligned correctly.
+    lvx     v21,   0, \R
+    lvx     v22, r10, \R
+
+.if \increment_counter
+    add     \R, \R, \P
+.endif
+
+    vperm   \V, v21, v22, v17
+.endm
+
+    .align 2
+;# r3 unsigned char  *src_ptr
+;# r4 int  src_pixels_per_line
+;# r5 int  xoffset
+;# r6 int  yoffset
+;# r7 unsigned char *dst_ptr
+;# r8 int dst_pixels_per_line
+;# r9 unsigned int *sse
+;#
+;# r3 return value
+vp8_sub_pixel_variance4x4_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf830
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_4x4_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v10, b_0123_b, 0, r12, r0
+    load_c v11, b_4567_b, 0, r12, r0
+
+    hfilter_8 v0, v10, v11, 1
+    hfilter_8 v1, v10, v11, 1
+    hfilter_8 v2, v10, v11, 1
+    hfilter_8 v3, v10, v11, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     compute_sum_sse_4x4_b
+
+    hfilter_8 v4, v10, v11, 0
+
+    b   second_pass_4x4_b
+
+second_pass_4x4_pre_copy_b:
+    slwi    r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16 v0, r3, r4, 1
+    load_and_align_16 v1, r3, r4, 1
+    load_and_align_16 v2, r3, r4, 1
+    load_and_align_16 v3, r3, r4, 1
+    load_and_align_16 v4, r3, r4, 0
+
+second_pass_4x4_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18       ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+
+compute_sum_sse_4x4_b:
+    vspltish v18, 0             ;# sum
+    vspltish v19, 0             ;# sse
+    vspltish v23, 0             ;# unpack
+    li      r10, 16
+
+    load_and_align_16 v4, r7, r8, 1
+    load_and_align_16 v5, r7, r8, 1
+    load_and_align_16 v6, r7, r8, 1
+    load_and_align_16 v7, r7, r8, 1
+
+    vmrghb  v0, v0, v1
+    vmrghb  v1, v2, v3
+
+    vmrghb  v2, v4, v5
+    vmrghb  v3, v6, v7
+
+    load_c v10, b_hilo_b, 0, r12, r0
+
+    vperm   v0, v0, v1, v10
+    vperm   v1, v2, v3, v10
+
+    compute_sum_sse v0, v1, v18, v19, v20, v21, v23
+
+    variance_final v18, v19, v23, 4
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .align 2
+;# r3 unsigned char  *src_ptr
+;# r4 int  src_pixels_per_line
+;# r5 int  xoffset
+;# r6 int  yoffset
+;# r7 unsigned char *dst_ptr
+;# r8 int dst_pixels_per_line
+;# r9 unsigned int *sse
+;#
+;# r3 return value
+vp8_sub_pixel_variance8x8_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xfff0
+    ori     r12, r12, 0xffff
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_8x8_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v10, b_0123_b, 0, r12, r0
+    load_c v11, b_4567_b, 0, r12, r0
+
+    hfilter_8 v0, v10, v11, 1
+    hfilter_8 v1, v10, v11, 1
+    hfilter_8 v2, v10, v11, 1
+    hfilter_8 v3, v10, v11, 1
+    hfilter_8 v4, v10, v11, 1
+    hfilter_8 v5, v10, v11, 1
+    hfilter_8 v6, v10, v11, 1
+    hfilter_8 v7, v10, v11, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     compute_sum_sse_8x8_b
+
+    hfilter_8 v8, v10, v11, 0
+
+    b   second_pass_8x8_b
+
+second_pass_8x8_pre_copy_b:
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16 v0, r3, r4, 1
+    load_and_align_16 v1, r3, r4, 1
+    load_and_align_16 v2, r3, r4, 1
+    load_and_align_16 v3, r3, r4, 1
+    load_and_align_16 v4, r3, r4, 1
+    load_and_align_16 v5, r3, r4, 1
+    load_and_align_16 v6, r3, r4, 1
+    load_and_align_16 v7, r3, r4, 1
+    load_and_align_16 v8, r3, r4, 0
+
+    beq     compute_sum_sse_8x8_b
+
+second_pass_8x8_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0, v1
+    vfilter_16 v1, v2
+    vfilter_16 v2, v3
+    vfilter_16 v3, v4
+    vfilter_16 v4, v5
+    vfilter_16 v5, v6
+    vfilter_16 v6, v7
+    vfilter_16 v7, v8
+
+compute_sum_sse_8x8_b:
+    vspltish v18, 0             ;# sum
+    vspltish v19, 0             ;# sse
+    vspltish v23, 0             ;# unpack
+    li      r10, 16
+
+    vmrghb  v0, v0, v1
+    vmrghb  v1, v2, v3
+    vmrghb  v2, v4, v5
+    vmrghb  v3, v6, v7
+
+    load_and_align_16 v4,  r7, r8, 1
+    load_and_align_16 v5,  r7, r8, 1
+    load_and_align_16 v6,  r7, r8, 1
+    load_and_align_16 v7,  r7, r8, 1
+    load_and_align_16 v8,  r7, r8, 1
+    load_and_align_16 v9,  r7, r8, 1
+    load_and_align_16 v10, r7, r8, 1
+    load_and_align_16 v11, r7, r8, 0
+
+    vmrghb  v4, v4,  v5
+    vmrghb  v5, v6,  v7
+    vmrghb  v6, v8,  v9
+    vmrghb  v7, v10, v11
+
+    compute_sum_sse v0, v4, v18, v19, v20, v21, v23
+    compute_sum_sse v1, v5, v18, v19, v20, v21, v23
+    compute_sum_sse v2, v6, v18, v19, v20, v21, v23
+    compute_sum_sse v3, v7, v18, v19, v20, v21, v23
+
+    variance_final v18, v19, v23, 6
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+    blr
+
+    .align 2
+;# r3 unsigned char  *src_ptr
+;# r4 int  src_pixels_per_line
+;# r5 int  xoffset
+;# r6 int  yoffset
+;# r7 unsigned char *dst_ptr
+;# r8 int dst_pixels_per_line
+;# r9 unsigned int *sse
+;#
+;# r3 return value
+vp8_sub_pixel_variance8x16_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffff
+    ori     r12, r12, 0xfffc
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    HProlog second_pass_8x16_pre_copy_b
+
+    ;# Load up permutation constants
+    load_c v29, b_0123_b, 0, r12, r0
+    load_c v30, b_4567_b, 0, r12, r0
+
+    hfilter_8 v0,  v29, v30, 1
+    hfilter_8 v1,  v29, v30, 1
+    hfilter_8 v2,  v29, v30, 1
+    hfilter_8 v3,  v29, v30, 1
+    hfilter_8 v4,  v29, v30, 1
+    hfilter_8 v5,  v29, v30, 1
+    hfilter_8 v6,  v29, v30, 1
+    hfilter_8 v7,  v29, v30, 1
+    hfilter_8 v8,  v29, v30, 1
+    hfilter_8 v9,  v29, v30, 1
+    hfilter_8 v10, v29, v30, 1
+    hfilter_8 v11, v29, v30, 1
+    hfilter_8 v12, v29, v30, 1
+    hfilter_8 v13, v29, v30, 1
+    hfilter_8 v14, v29, v30, 1
+    hfilter_8 v15, v29, v30, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     compute_sum_sse_8x16_b
+
+    hfilter_8 v16, v29, v30, 0
+
+    b   second_pass_8x16_b
+
+second_pass_8x16_pre_copy_b:
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16 v0,  r3, r4, 1
+    load_and_align_16 v1,  r3, r4, 1
+    load_and_align_16 v2,  r3, r4, 1
+    load_and_align_16 v3,  r3, r4, 1
+    load_and_align_16 v4,  r3, r4, 1
+    load_and_align_16 v5,  r3, r4, 1
+    load_and_align_16 v6,  r3, r4, 1
+    load_and_align_16 v7,  r3, r4, 1
+    load_and_align_16 v8,  r3, r4, 1
+    load_and_align_16 v9,  r3, r4, 1
+    load_and_align_16 v10, r3, r4, 1
+    load_and_align_16 v11, r3, r4, 1
+    load_and_align_16 v12, r3, r4, 1
+    load_and_align_16 v13, r3, r4, 1
+    load_and_align_16 v14, r3, r4, 1
+    load_and_align_16 v15, r3, r4, 1
+    load_and_align_16 v16, r3, r4, 0
+
+    beq     compute_sum_sse_8x16_b
+
+second_pass_8x16_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+    vfilter_16 v4,  v5
+    vfilter_16 v5,  v6
+    vfilter_16 v6,  v7
+    vfilter_16 v7,  v8
+    vfilter_16 v8,  v9
+    vfilter_16 v9,  v10
+    vfilter_16 v10, v11
+    vfilter_16 v11, v12
+    vfilter_16 v12, v13
+    vfilter_16 v13, v14
+    vfilter_16 v14, v15
+    vfilter_16 v15, v16
+
+compute_sum_sse_8x16_b:
+    vspltish v18, 0             ;# sum
+    vspltish v19, 0             ;# sse
+    vspltish v23, 0             ;# unpack
+    li      r10, 16
+
+    vmrghb  v0, v0,  v1
+    vmrghb  v1, v2,  v3
+    vmrghb  v2, v4,  v5
+    vmrghb  v3, v6,  v7
+    vmrghb  v4, v8,  v9
+    vmrghb  v5, v10, v11
+    vmrghb  v6, v12, v13
+    vmrghb  v7, v14, v15
+
+    load_and_align_16 v8,  r7, r8, 1
+    load_and_align_16 v9,  r7, r8, 1
+    load_and_align_16 v10, r7, r8, 1
+    load_and_align_16 v11, r7, r8, 1
+    load_and_align_16 v12, r7, r8, 1
+    load_and_align_16 v13, r7, r8, 1
+    load_and_align_16 v14, r7, r8, 1
+    load_and_align_16 v15, r7, r8, 1
+
+    vmrghb  v8,  v8,  v9
+    vmrghb  v9,  v10, v11
+    vmrghb  v10, v12, v13
+    vmrghb  v11, v14, v15
+
+    compute_sum_sse v0, v8,  v18, v19, v20, v21, v23
+    compute_sum_sse v1, v9,  v18, v19, v20, v21, v23
+    compute_sum_sse v2, v10, v18, v19, v20, v21, v23
+    compute_sum_sse v3, v11, v18, v19, v20, v21, v23
+
+    load_and_align_16 v8,  r7, r8, 1
+    load_and_align_16 v9,  r7, r8, 1
+    load_and_align_16 v10, r7, r8, 1
+    load_and_align_16 v11, r7, r8, 1
+    load_and_align_16 v12, r7, r8, 1
+    load_and_align_16 v13, r7, r8, 1
+    load_and_align_16 v14, r7, r8, 1
+    load_and_align_16 v15, r7, r8, 0
+
+    vmrghb  v8,  v8,  v9
+    vmrghb  v9,  v10, v11
+    vmrghb  v10, v12, v13
+    vmrghb  v11, v14, v15
+
+    compute_sum_sse v4, v8,  v18, v19, v20, v21, v23
+    compute_sum_sse v5, v9,  v18, v19, v20, v21, v23
+    compute_sum_sse v6, v10, v18, v19, v20, v21, v23
+    compute_sum_sse v7, v11, v18, v19, v20, v21, v23
+
+    variance_final v18, v19, v23, 7
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+    blr
+
+;# Filters a horizontal line
+;# expects:
+;#  r3  src_ptr
+;#  r4  pitch
+;#  r10 16
+;#  r12 32
+;#  v17 perm intput
+;#  v18 rounding
+;#  v19 shift
+;#  v20 filter taps
+;#  v21 tmp
+;#  v22 tmp
+;#  v23 tmp
+;#  v24 tmp
+;#  v25 tmp
+;#  v26 tmp
+;#  v27 tmp
+;#  v28 perm output
+;#
+.macro hfilter_16 V, increment_counter
+
+    lvsl    v17,  0, r3         ;# permutate value for alignment
+
+    ;# input to filter is 21 bytes wide, output is 16 bytes.
+    ;#  input will can span three vectors if not aligned correctly.
+    lvx     v21,   0, r3
+    lvx     v22, r10, r3
+    lvx     v23, r12, r3
+
+.if \increment_counter
+    add     r3, r3, r4
+.endif
+    vperm   v21, v21, v22, v17
+    vperm   v22, v22, v23, v17  ;# v8 v9 = 21 input pixels left-justified
+
+    ;# set 0
+    vmsummbm v24, v20, v21, v18 ;# taps times elements
+
+    ;# set 1
+    vsldoi  v23, v21, v22, 1
+    vmsummbm v25, v20, v23, v18
+
+    ;# set 2
+    vsldoi  v23, v21, v22, 2
+    vmsummbm v26, v20, v23, v18
+
+    ;# set 3
+    vsldoi  v23, v21, v22, 3
+    vmsummbm v27, v20, v23, v18
+
+    vpkswus v24, v24, v25       ;# v24 = 0 4 8 C 1 5 9 D (16-bit)
+    vpkswus v25, v26, v27       ;# v25 = 2 6 A E 3 7 B F
+
+    vsrh    v24, v24, v19       ;# divide v0, v1 by 128
+    vsrh    v25, v25, v19
+
+    vpkuhus \V, v24, v25        ;# \V = scrambled 8-bit result
+    vperm   \V, \V, v0, v28     ;# \V = correctly-ordered result
+.endm
+
+    .align 2
+;# r3 unsigned char  *src_ptr
+;# r4 int  src_pixels_per_line
+;# r5 int  xoffset
+;# r6 int  yoffset
+;# r7 unsigned char *dst_ptr
+;# r8 int dst_pixels_per_line
+;# r9 unsigned int *sse
+;#
+;# r3 return value
+vp8_sub_pixel_variance16x8_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffff
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1, -32(r1)         ;# create space on the stack
+
+    HProlog second_pass_16x8_pre_copy_b
+
+    hfilter_16 v0, 1
+    hfilter_16 v1, 1
+    hfilter_16 v2, 1
+    hfilter_16 v3, 1
+    hfilter_16 v4, 1
+    hfilter_16 v5, 1
+    hfilter_16 v6, 1
+    hfilter_16 v7, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     compute_sum_sse_16x8_b
+
+    hfilter_16 v8, 0
+
+    b   second_pass_16x8_b
+
+second_pass_16x8_pre_copy_b:
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16  v0,  r3, r4, 1
+    load_and_align_16  v1,  r3, r4, 1
+    load_and_align_16  v2,  r3, r4, 1
+    load_and_align_16  v3,  r3, r4, 1
+    load_and_align_16  v4,  r3, r4, 1
+    load_and_align_16  v5,  r3, r4, 1
+    load_and_align_16  v6,  r3, r4, 1
+    load_and_align_16  v7,  r3, r4, 1
+    load_and_align_16  v8,  r3, r4, 1
+
+    beq     compute_sum_sse_16x8_b
+
+second_pass_16x8_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+    vfilter_16 v4,  v5
+    vfilter_16 v5,  v6
+    vfilter_16 v6,  v7
+    vfilter_16 v7,  v8
+
+compute_sum_sse_16x8_b:
+    vspltish v18, 0             ;# sum
+    vspltish v19, 0             ;# sse
+    vspltish v23, 0             ;# unpack
+    li      r10, 16
+
+    compute_sum_sse_16 v0, 1
+    compute_sum_sse_16 v1, 1
+    compute_sum_sse_16 v2, 1
+    compute_sum_sse_16 v3, 1
+    compute_sum_sse_16 v4, 1
+    compute_sum_sse_16 v5, 1
+    compute_sum_sse_16 v6, 1
+    compute_sum_sse_16 v7, 0
+
+    variance_final v18, v19, v23, 7
+
+    addi    r1, r1, 32          ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .align 2
+;# r3 unsigned char  *src_ptr
+;# r4 int  src_pixels_per_line
+;# r5 int  xoffset
+;# r6 int  yoffset
+;# r7 unsigned char *dst_ptr
+;# r8 int dst_pixels_per_line
+;# r9 unsigned int *sse
+;#
+;# r3 return value
+vp8_sub_pixel_variance16x16_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xffff
+    ori     r12, r12, 0xfff8
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1, -32(r1)         ;# create space on the stack
+
+    HProlog second_pass_16x16_pre_copy_b
+
+    hfilter_16 v0,  1
+    hfilter_16 v1,  1
+    hfilter_16 v2,  1
+    hfilter_16 v3,  1
+    hfilter_16 v4,  1
+    hfilter_16 v5,  1
+    hfilter_16 v6,  1
+    hfilter_16 v7,  1
+    hfilter_16 v8,  1
+    hfilter_16 v9,  1
+    hfilter_16 v10, 1
+    hfilter_16 v11, 1
+    hfilter_16 v12, 1
+    hfilter_16 v13, 1
+    hfilter_16 v14, 1
+    hfilter_16 v15, 1
+
+    ;# Finished filtering main horizontal block.  If there is no
+    ;#  vertical filtering, jump to storing the data.  Otherwise
+    ;#  load up and filter the additional line that is needed
+    ;#  for the vertical filter.
+    beq     compute_sum_sse_16x16_b
+
+    hfilter_16 v16, 0
+
+    b   second_pass_16x16_b
+
+second_pass_16x16_pre_copy_b:
+    slwi.   r6, r6, 5           ;# index into vertical filter array
+
+    load_and_align_16  v0,  r3, r4, 1
+    load_and_align_16  v1,  r3, r4, 1
+    load_and_align_16  v2,  r3, r4, 1
+    load_and_align_16  v3,  r3, r4, 1
+    load_and_align_16  v4,  r3, r4, 1
+    load_and_align_16  v5,  r3, r4, 1
+    load_and_align_16  v6,  r3, r4, 1
+    load_and_align_16  v7,  r3, r4, 1
+    load_and_align_16  v8,  r3, r4, 1
+    load_and_align_16  v9,  r3, r4, 1
+    load_and_align_16  v10, r3, r4, 1
+    load_and_align_16  v11, r3, r4, 1
+    load_and_align_16  v12, r3, r4, 1
+    load_and_align_16  v13, r3, r4, 1
+    load_and_align_16  v14, r3, r4, 1
+    load_and_align_16  v15, r3, r4, 1
+    load_and_align_16  v16, r3, r4, 0
+
+    beq     compute_sum_sse_16x16_b
+
+second_pass_16x16_b:
+    vspltish v20, 8
+    vspltish v18, 3
+    vslh    v18, v20, v18   ;# 0x0040 0040 0040 0040 0040 0040 0040 0040
+
+    load_vfilter v20, v21
+
+    vfilter_16 v0,  v1
+    vfilter_16 v1,  v2
+    vfilter_16 v2,  v3
+    vfilter_16 v3,  v4
+    vfilter_16 v4,  v5
+    vfilter_16 v5,  v6
+    vfilter_16 v6,  v7
+    vfilter_16 v7,  v8
+    vfilter_16 v8,  v9
+    vfilter_16 v9,  v10
+    vfilter_16 v10, v11
+    vfilter_16 v11, v12
+    vfilter_16 v12, v13
+    vfilter_16 v13, v14
+    vfilter_16 v14, v15
+    vfilter_16 v15, v16
+
+compute_sum_sse_16x16_b:
+    vspltish v18, 0             ;# sum
+    vspltish v19, 0             ;# sse
+    vspltish v23, 0             ;# unpack
+    li      r10, 16
+
+    compute_sum_sse_16 v0,  1
+    compute_sum_sse_16 v1,  1
+    compute_sum_sse_16 v2,  1
+    compute_sum_sse_16 v3,  1
+    compute_sum_sse_16 v4,  1
+    compute_sum_sse_16 v5,  1
+    compute_sum_sse_16 v6,  1
+    compute_sum_sse_16 v7,  1
+    compute_sum_sse_16 v8,  1
+    compute_sum_sse_16 v9,  1
+    compute_sum_sse_16 v10, 1
+    compute_sum_sse_16 v11, 1
+    compute_sum_sse_16 v12, 1
+    compute_sum_sse_16 v13, 1
+    compute_sum_sse_16 v14, 1
+    compute_sum_sse_16 v15, 0
+
+    variance_final v18, v19, v23, 8
+
+    addi    r1, r1, 32          ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+    .data
+
+    .align 4
+hfilter_b:
+    .byte   128,  0,  0,  0,128,  0,  0,  0,128,  0,  0,  0,128,  0,  0,  0
+    .byte   112, 16,  0,  0,112, 16,  0,  0,112, 16,  0,  0,112, 16,  0,  0
+    .byte    96, 32,  0,  0, 96, 32,  0,  0, 96, 32,  0,  0, 96, 32,  0,  0
+    .byte    80, 48,  0,  0, 80, 48,  0,  0, 80, 48,  0,  0, 80, 48,  0,  0
+    .byte    64, 64,  0,  0, 64, 64,  0,  0, 64, 64,  0,  0, 64, 64,  0,  0
+    .byte    48, 80,  0,  0, 48, 80,  0,  0, 48, 80,  0,  0, 48, 80,  0,  0
+    .byte    32, 96,  0,  0, 32, 96,  0,  0, 32, 96,  0,  0, 32, 96,  0,  0
+    .byte    16,112,  0,  0, 16,112,  0,  0, 16,112,  0,  0, 16,112,  0,  0
+
+    .align 4
+vfilter_b:
+    .byte   128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128
+    .byte     0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0
+    .byte   112,112,112,112,112,112,112,112,112,112,112,112,112,112,112,112
+    .byte    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
+    .byte    96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96
+    .byte    32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32
+    .byte    80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80
+    .byte    48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48
+    .byte    64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
+    .byte    64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64
+    .byte    48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48
+    .byte    80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80
+    .byte    32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32
+    .byte    96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96
+    .byte    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
+    .byte   112,112,112,112,112,112,112,112,112,112,112,112,112,112,112,112
+
+    .align 4
+b_hperm_b:
+    .byte     0,  4,  8, 12,  1,  5,  9, 13,  2,  6, 10, 14,  3,  7, 11, 15
+
+    .align 4
+b_0123_b:
+    .byte     0,  1,  2,  3,  1,  2,  3,  4,  2,  3,  4,  5,  3,  4,  5,  6
+
+    .align 4
+b_4567_b:
+    .byte     4,  5,  6,  7,  5,  6,  7,  8,  6,  7,  8,  9,  7,  8,  9, 10
+
+b_hilo_b:
+    .byte     0,  1,  2,  3,  4,  5,  6,  7, 16, 17, 18, 19, 20, 21, 22, 23

vp8/common/reconintra.c

@@ -70,10 +70,10 @@ void vp8_build_intra_predictors_mby_s_c(MACROBLOCKD *x,
             expected_dc = 128;
         }
 
-        /*memset(ypred_ptr, expected_dc, 256);*/
+        /*vpx_memset(ypred_ptr, expected_dc, 256);*/
         for (r = 0; r < 16; r++)
         {
-            memset(ypred_ptr, expected_dc, 16);
+            vpx_memset(ypred_ptr, expected_dc, 16);
             ypred_ptr += y_stride;
         }
     }
@@ -98,7 +98,7 @@ void vp8_build_intra_predictors_mby_s_c(MACROBLOCKD *x,
         for (r = 0; r < 16; r++)
         {
 
-            memset(ypred_ptr, yleft_col[r], 16);
+            vpx_memset(ypred_ptr, yleft_col[r], 16);
             ypred_ptr += y_stride;
         }
 
@@ -202,12 +202,12 @@ void vp8_build_intra_predictors_mbuv_s_c(MACROBLOCKD *x,
         }
 
 
-        /*memset(upred_ptr,expected_udc,64);*/
-        /*memset(vpred_ptr,expected_vdc,64);*/
+        /*vpx_memset(upred_ptr,expected_udc,64);*/
+        /*vpx_memset(vpred_ptr,expected_vdc,64);*/
         for (i = 0; i < 8; i++)
         {
-            memset(upred_ptr, expected_udc, 8);
-            memset(vpred_ptr, expected_vdc, 8);
+            vpx_memset(upred_ptr, expected_udc, 8);
+            vpx_memset(vpred_ptr, expected_vdc, 8);
             upred_ptr += pred_stride;
             vpred_ptr += pred_stride;
         }
@@ -217,8 +217,8 @@ void vp8_build_intra_predictors_mbuv_s_c(MACROBLOCKD *x,
     {
         for (i = 0; i < 8; i++)
         {
-            memcpy(upred_ptr, uabove_row, 8);
-            memcpy(vpred_ptr, vabove_row, 8);
+            vpx_memcpy(upred_ptr, uabove_row, 8);
+            vpx_memcpy(vpred_ptr, vabove_row, 8);
             upred_ptr += pred_stride;
             vpred_ptr += pred_stride;
         }
@@ -229,8 +229,8 @@ void vp8_build_intra_predictors_mbuv_s_c(MACROBLOCKD *x,
     {
         for (i = 0; i < 8; i++)
         {
-            memset(upred_ptr, uleft_col[i], 8);
-            memset(vpred_ptr, vleft_col[i], 8);
+            vpx_memset(upred_ptr, uleft_col[i], 8);
+            vpx_memset(vpred_ptr, vleft_col[i], 8);
             upred_ptr += pred_stride;
             vpred_ptr += pred_stride;
         }

vp8/common/rtcd.c

@@ -7,13 +7,15 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#include "./vpx_config.h"
+#include "vpx_config.h"
 #define RTCD_C
-#include "./vp8_rtcd.h"
+#include "vp8_rtcd.h"
 #include "vpx_ports/vpx_once.h"
 
+extern void vpx_scale_rtcd(void);
 
 void vp8_rtcd()
 {
+    vpx_scale_rtcd();
     once(setup_rtcd_internal);
 }

vp8/common/setupintrarecon.c

@@ -17,15 +17,15 @@ void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf)
     int i;
 
     /* set up frame new frame for intra coded blocks */
-    memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
+    vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
     for (i = 0; i < ybf->y_height; i++)
         ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129;
 
-    memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
+    vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
     for (i = 0; i < ybf->uv_height; i++)
         ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;
 
-    memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
+    vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
     for (i = 0; i < ybf->uv_height; i++)
         ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129;
 
@@ -33,7 +33,7 @@ void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf)
 
 void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf)
 {
-    memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
-    memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
-    memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
+    vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5);
+    vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
+    vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5);
 }

vp8/common/x86/idct_blk_mmx.c

@@ -36,7 +36,7 @@ void vp8_dequant_idct_add_y_block_mmx
         else if (eobs[0] == 1)
         {
             vp8_dc_only_idct_add_mmx (q[0]*dq[0], dst, stride, dst, stride);
-            memset(q, 0, 2 * sizeof(q[0]));
+            vpx_memset(q, 0, 2 * sizeof(q[0]));
         }
 
         if (eobs[1] > 1)
@@ -45,7 +45,7 @@ void vp8_dequant_idct_add_y_block_mmx
         {
             vp8_dc_only_idct_add_mmx (q[16]*dq[0], dst+4, stride,
                                       dst+4, stride);
-            memset(q + 16, 0, 2 * sizeof(q[0]));
+            vpx_memset(q + 16, 0, 2 * sizeof(q[0]));
         }
 
         if (eobs[2] > 1)
@@ -54,7 +54,7 @@ void vp8_dequant_idct_add_y_block_mmx
         {
             vp8_dc_only_idct_add_mmx (q[32]*dq[0], dst+8, stride,
                                       dst+8, stride);
-            memset(q + 32, 0, 2 * sizeof(q[0]));
+            vpx_memset(q + 32, 0, 2 * sizeof(q[0]));
         }
 
         if (eobs[3] > 1)
@@ -63,7 +63,7 @@ void vp8_dequant_idct_add_y_block_mmx
         {
             vp8_dc_only_idct_add_mmx (q[48]*dq[0], dst+12, stride,
                                       dst+12, stride);
-            memset(q + 48, 0, 2 * sizeof(q[0]));
+            vpx_memset(q + 48, 0, 2 * sizeof(q[0]));
         }
 
         q    += 64;
@@ -85,7 +85,7 @@ void vp8_dequant_idct_add_uv_block_mmx
         else if (eobs[0] == 1)
         {
             vp8_dc_only_idct_add_mmx (q[0]*dq[0], dstu, stride, dstu, stride);
-            memset(q, 0, 2 * sizeof(q[0]));
+            vpx_memset(q, 0, 2 * sizeof(q[0]));
         }
 
         if (eobs[1] > 1)
@@ -94,7 +94,7 @@ void vp8_dequant_idct_add_uv_block_mmx
         {
             vp8_dc_only_idct_add_mmx (q[16]*dq[0], dstu+4, stride,
                                       dstu+4, stride);
-            memset(q + 16, 0, 2 * sizeof(q[0]));
+            vpx_memset(q + 16, 0, 2 * sizeof(q[0]));
         }
 
         q    += 32;
@@ -109,7 +109,7 @@ void vp8_dequant_idct_add_uv_block_mmx
         else if (eobs[0] == 1)
         {
             vp8_dc_only_idct_add_mmx (q[0]*dq[0], dstv, stride, dstv, stride);
-            memset(q, 0, 2 * sizeof(q[0]));
+            vpx_memset(q, 0, 2 * sizeof(q[0]));
         }
 
         if (eobs[1] > 1)
@@ -118,7 +118,7 @@ void vp8_dequant_idct_add_uv_block_mmx
         {
             vp8_dc_only_idct_add_mmx (q[16]*dq[0], dstv+4, stride,
                                       dstv+4, stride);
-            memset(q + 16, 0, 2 * sizeof(q[0]));
+            vpx_memset(q + 16, 0, 2 * sizeof(q[0]));
         }
 
         q    += 32;

vp8/decoder/decodeframe.c

@@ -142,7 +142,7 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
              * Better to use the predictor as reconstruction.
              */
             pbi->frame_corrupt_residual = 1;
-            memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
+            vpx_memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
             vp8_conceal_corrupt_mb(xd);
 
 
@@ -151,7 +151,7 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
             /* force idct to be skipped for B_PRED and use the
              * prediction only for reconstruction
              * */
-            memset(xd->eobs, 0, 25);
+            vpx_memset(xd->eobs, 0, 25);
         }
     }
 #endif
@@ -184,7 +184,7 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
 
             /* clear out residual eob info */
             if(xd->mode_info_context->mbmi.mb_skip_coeff)
-                memset(xd->eobs, 0, 25);
+                vpx_memset(xd->eobs, 0, 25);
 
             intra_prediction_down_copy(xd, xd->recon_above[0] + 16);
 
@@ -214,7 +214,7 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
                             (b->qcoeff[0] * DQC[0],
                                 dst, dst_stride,
                                 dst, dst_stride);
-                        memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
+                        vpx_memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
                     }
                 }
             }
@@ -251,14 +251,14 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
 
                     vp8_short_inv_walsh4x4(&b->dqcoeff[0],
                         xd->qcoeff);
-                    memset(b->qcoeff, 0, 16 * sizeof(b->qcoeff[0]));
+                    vpx_memset(b->qcoeff, 0, 16 * sizeof(b->qcoeff[0]));
                 }
                 else
                 {
                     b->dqcoeff[0] = b->qcoeff[0] * xd->dequant_y2[0];
                     vp8_short_inv_walsh4x4_1(&b->dqcoeff[0],
                         xd->qcoeff);
-                    memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
+                    vpx_memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
                 }
 
                 /* override the dc dequant constant in order to preserve the
@@ -323,7 +323,7 @@ static void yv12_extend_frame_top_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)Border; i++)
     {
-        memcpy(dest_ptr1, src_ptr1, plane_stride);
+        vpx_memcpy(dest_ptr1, src_ptr1, plane_stride);
         dest_ptr1 += plane_stride;
     }
 
@@ -338,7 +338,7 @@ static void yv12_extend_frame_top_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)(Border); i++)
     {
-        memcpy(dest_ptr1, src_ptr1, plane_stride);
+        vpx_memcpy(dest_ptr1, src_ptr1, plane_stride);
         dest_ptr1 += plane_stride;
     }
 
@@ -351,7 +351,7 @@ static void yv12_extend_frame_top_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)(Border); i++)
     {
-        memcpy(dest_ptr1, src_ptr1, plane_stride);
+        vpx_memcpy(dest_ptr1, src_ptr1, plane_stride);
         dest_ptr1 += plane_stride;
     }
 }
@@ -379,7 +379,7 @@ static void yv12_extend_frame_bottom_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)Border; i++)
     {
-        memcpy(dest_ptr2, src_ptr2, plane_stride);
+        vpx_memcpy(dest_ptr2, src_ptr2, plane_stride);
         dest_ptr2 += plane_stride;
     }
 
@@ -397,7 +397,7 @@ static void yv12_extend_frame_bottom_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)(Border); i++)
     {
-        memcpy(dest_ptr2, src_ptr2, plane_stride);
+        vpx_memcpy(dest_ptr2, src_ptr2, plane_stride);
         dest_ptr2 += plane_stride;
     }
 
@@ -411,7 +411,7 @@ static void yv12_extend_frame_bottom_c(YV12_BUFFER_CONFIG *ybf)
 
     for (i = 0; i < (int)(Border); i++)
     {
-        memcpy(dest_ptr2, src_ptr2, plane_stride);
+        vpx_memcpy(dest_ptr2, src_ptr2, plane_stride);
         dest_ptr2 += plane_stride;
     }
 }
@@ -446,8 +446,8 @@ static void yv12_extend_frame_left_right_c(YV12_BUFFER_CONFIG *ybf,
 
     for (i = 0; i < plane_height; i++)
     {
-        memset(dest_ptr1, src_ptr1[0], Border);
-        memset(dest_ptr2, src_ptr2[0], Border);
+        vpx_memset(dest_ptr1, src_ptr1[0], Border);
+        vpx_memset(dest_ptr2, src_ptr2[0], Border);
         src_ptr1  += plane_stride;
         src_ptr2  += plane_stride;
         dest_ptr1 += plane_stride;
@@ -470,8 +470,8 @@ static void yv12_extend_frame_left_right_c(YV12_BUFFER_CONFIG *ybf,
 
     for (i = 0; i < plane_height; i++)
     {
-        memset(dest_ptr1, src_ptr1[0], Border);
-        memset(dest_ptr2, src_ptr2[0], Border);
+        vpx_memset(dest_ptr1, src_ptr1[0], Border);
+        vpx_memset(dest_ptr2, src_ptr2[0], Border);
         src_ptr1  += plane_stride;
         src_ptr2  += plane_stride;
         dest_ptr1 += plane_stride;
@@ -490,8 +490,8 @@ static void yv12_extend_frame_left_right_c(YV12_BUFFER_CONFIG *ybf,
 
     for (i = 0; i < plane_height; i++)
     {
-        memset(dest_ptr1, src_ptr1[0], Border);
-        memset(dest_ptr2, src_ptr2[0], Border);
+        vpx_memset(dest_ptr1, src_ptr1[0], Border);
+        vpx_memset(dest_ptr2, src_ptr2[0], Border);
         src_ptr1  += plane_stride;
         src_ptr2  += plane_stride;
         dest_ptr1 += plane_stride;
@@ -568,7 +568,7 @@ static void decode_mb_rows(VP8D_COMP *pbi)
 
         /* reset contexts */
         xd->above_context = pc->above_context;
-        memset(xd->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
+        vpx_memset(xd->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
 
         xd->left_available = 0;
 
@@ -918,19 +918,19 @@ static void init_frame(VP8D_COMP *pbi)
     if (pc->frame_type == KEY_FRAME)
     {
         /* Various keyframe initializations */
-        memcpy(pc->fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
+        vpx_memcpy(pc->fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
 
         vp8_init_mbmode_probs(pc);
 
         vp8_default_coef_probs(pc);
 
         /* reset the segment feature data to 0 with delta coding (Default state). */
-        memset(xd->segment_feature_data, 0, sizeof(xd->segment_feature_data));
+        vpx_memset(xd->segment_feature_data, 0, sizeof(xd->segment_feature_data));
         xd->mb_segement_abs_delta = SEGMENT_DELTADATA;
 
         /* reset the mode ref deltasa for loop filter */
-        memset(xd->ref_lf_deltas, 0, sizeof(xd->ref_lf_deltas));
-        memset(xd->mode_lf_deltas, 0, sizeof(xd->mode_lf_deltas));
+        vpx_memset(xd->ref_lf_deltas, 0, sizeof(xd->ref_lf_deltas));
+        vpx_memset(xd->mode_lf_deltas, 0, sizeof(xd->mode_lf_deltas));
 
         /* All buffers are implicitly updated on key frames. */
         pc->refresh_golden_frame = 1;
@@ -1069,11 +1069,12 @@ int vp8_decode_frame(VP8D_COMP *pbi)
                 pc->vert_scale = clear[6] >> 6;
             }
             data += 7;
+            clear += 7;
         }
         else
         {
-          memcpy(&xd->pre, yv12_fb_new, sizeof(YV12_BUFFER_CONFIG));
-          memcpy(&xd->dst, yv12_fb_new, sizeof(YV12_BUFFER_CONFIG));
+          vpx_memcpy(&xd->pre, yv12_fb_new, sizeof(YV12_BUFFER_CONFIG));
+          vpx_memcpy(&xd->dst, yv12_fb_new, sizeof(YV12_BUFFER_CONFIG));
         }
     }
     if ((!pbi->decoded_key_frame && pc->frame_type != KEY_FRAME))
@@ -1105,7 +1106,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
         {
             xd->mb_segement_abs_delta = (unsigned char)vp8_read_bit(bc);
 
-            memset(xd->segment_feature_data, 0, sizeof(xd->segment_feature_data));
+            vpx_memset(xd->segment_feature_data, 0, sizeof(xd->segment_feature_data));
 
             /* For each segmentation feature (Quant and loop filter level) */
             for (i = 0; i < MB_LVL_MAX; i++)
@@ -1129,7 +1130,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
         if (xd->update_mb_segmentation_map)
         {
             /* Which macro block level features are enabled */
-            memset(xd->mb_segment_tree_probs, 255, sizeof(xd->mb_segment_tree_probs));
+            vpx_memset(xd->mb_segment_tree_probs, 255, sizeof(xd->mb_segment_tree_probs));
 
             /* Read the probs used to decode the segment id for each macro block. */
             for (i = 0; i < MB_FEATURE_TREE_PROBS; i++)
@@ -1278,7 +1279,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
 #endif
     if (pc->refresh_entropy_probs == 0)
     {
-        memcpy(&pc->lfc, &pc->fc, sizeof(pc->fc));
+        vpx_memcpy(&pc->lfc, &pc->fc, sizeof(pc->fc));
     }
 
     pc->refresh_last_frame = pc->frame_type == KEY_FRAME  ||  vp8_read_bit(bc);
@@ -1327,7 +1328,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
     }
 
     /* clear out the coeff buffer */
-    memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
+    vpx_memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
 
     vp8_decode_mode_mvs(pbi);
 
@@ -1341,7 +1342,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
     }
 #endif
 
-    memset(pc->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES) * pc->mb_cols);
+    vpx_memset(pc->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES) * pc->mb_cols);
     pbi->frame_corrupt_residual = 0;
 
 #if CONFIG_MULTITHREAD
@@ -1380,7 +1381,7 @@ int vp8_decode_frame(VP8D_COMP *pbi)
 
     if (pc->refresh_entropy_probs == 0)
     {
-        memcpy(&pc->fc, &pc->lfc, sizeof(pc->fc));
+        vpx_memcpy(&pc->fc, &pc->lfc, sizeof(pc->fc));
         pbi->independent_partitions = prev_independent_partitions;
     }
 

vp8/decoder/detokenize.c

@@ -20,8 +20,8 @@ void vp8_reset_mb_tokens_context(MACROBLOCKD *x)
     ENTROPY_CONTEXT *a_ctx = ((ENTROPY_CONTEXT *)x->above_context);
     ENTROPY_CONTEXT *l_ctx = ((ENTROPY_CONTEXT *)x->left_context);
 
-    memset(a_ctx, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
-    memset(l_ctx, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
+    vpx_memset(a_ctx, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
+    vpx_memset(l_ctx, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
 
     /* Clear entropy contexts for Y2 blocks */
     if (!x->mode_info_context->mbmi.is_4x4)

vp8/decoder/error_concealment.c

@@ -350,7 +350,7 @@ static void estimate_missing_mvs(MB_OVERLAP *overlaps,
                                  unsigned int first_corrupt)
 {
     int mb_row, mb_col;
-    memset(overlaps, 0, sizeof(MB_OVERLAP) * mb_rows * mb_cols);
+    vpx_memset(overlaps, 0, sizeof(MB_OVERLAP) * mb_rows * mb_cols);
     /* First calculate the overlaps for all blocks */
     for (mb_row = 0; mb_row < mb_rows; ++mb_row)
     {

vp8/decoder/onyxd_if.c

@@ -58,7 +58,7 @@ static struct VP8D_COMP * create_decompressor(VP8D_CONFIG *oxcf)
     if (!pbi)
         return NULL;
 
-    memset(pbi, 0, sizeof(VP8D_COMP));
+    vpx_memset(pbi, 0, sizeof(VP8D_COMP));
 
     if (setjmp(pbi->common.error.jmp))
     {

vp8/decoder/threading.c

@@ -60,12 +60,12 @@ static void setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_D
 
         mbd->segmentation_enabled    = xd->segmentation_enabled;
         mbd->mb_segement_abs_delta     = xd->mb_segement_abs_delta;
-        memcpy(mbd->segment_feature_data, xd->segment_feature_data, sizeof(xd->segment_feature_data));
+        vpx_memcpy(mbd->segment_feature_data, xd->segment_feature_data, sizeof(xd->segment_feature_data));
 
         /*signed char ref_lf_deltas[MAX_REF_LF_DELTAS];*/
-        memcpy(mbd->ref_lf_deltas, xd->ref_lf_deltas, sizeof(xd->ref_lf_deltas));
+        vpx_memcpy(mbd->ref_lf_deltas, xd->ref_lf_deltas, sizeof(xd->ref_lf_deltas));
         /*signed char mode_lf_deltas[MAX_MODE_LF_DELTAS];*/
-        memcpy(mbd->mode_lf_deltas, xd->mode_lf_deltas, sizeof(xd->mode_lf_deltas));
+        vpx_memcpy(mbd->mode_lf_deltas, xd->mode_lf_deltas, sizeof(xd->mode_lf_deltas));
         /*unsigned char mode_ref_lf_delta_enabled;
         unsigned char mode_ref_lf_delta_update;*/
         mbd->mode_ref_lf_delta_enabled    = xd->mode_ref_lf_delta_enabled;
@@ -73,10 +73,10 @@ static void setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_D
 
         mbd->current_bc = &pbi->mbc[0];
 
-        memcpy(mbd->dequant_y1_dc, xd->dequant_y1_dc, sizeof(xd->dequant_y1_dc));
-        memcpy(mbd->dequant_y1, xd->dequant_y1, sizeof(xd->dequant_y1));
-        memcpy(mbd->dequant_y2, xd->dequant_y2, sizeof(xd->dequant_y2));
-        memcpy(mbd->dequant_uv, xd->dequant_uv, sizeof(xd->dequant_uv));
+        vpx_memcpy(mbd->dequant_y1_dc, xd->dequant_y1_dc, sizeof(xd->dequant_y1_dc));
+        vpx_memcpy(mbd->dequant_y1, xd->dequant_y1, sizeof(xd->dequant_y1));
+        vpx_memcpy(mbd->dequant_y2, xd->dequant_y2, sizeof(xd->dequant_y2));
+        vpx_memcpy(mbd->dequant_uv, xd->dequant_uv, sizeof(xd->dequant_uv));
 
         mbd->fullpixel_mask = 0xffffffff;
 
@@ -137,7 +137,7 @@ static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
              * Better to use the predictor as reconstruction.
              */
             pbi->frame_corrupt_residual = 1;
-            memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
+            vpx_memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
             vp8_conceal_corrupt_mb(xd);
 
 
@@ -146,7 +146,7 @@ static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
             /* force idct to be skipped for B_PRED and use the
              * prediction only for reconstruction
              * */
-            memset(xd->eobs, 0, 25);
+            vpx_memset(xd->eobs, 0, 25);
         }
     }
 #endif
@@ -179,7 +179,7 @@ static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
 
             /* clear out residual eob info */
             if(xd->mode_info_context->mbmi.mb_skip_coeff)
-                memset(xd->eobs, 0, 25);
+                vpx_memset(xd->eobs, 0, 25);
 
             intra_prediction_down_copy(xd, xd->recon_above[0] + 16);
 
@@ -229,7 +229,7 @@ static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
                     {
                         vp8_dc_only_idct_add(b->qcoeff[0] * DQC[0],
                                              dst, dst_stride, dst, dst_stride);
-                        memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
+                        vpx_memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
                     }
                 }
             }
@@ -266,14 +266,14 @@ static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
 
                     vp8_short_inv_walsh4x4(&b->dqcoeff[0],
                         xd->qcoeff);
-                    memset(b->qcoeff, 0, 16 * sizeof(b->qcoeff[0]));
+                    vpx_memset(b->qcoeff, 0, 16 * sizeof(b->qcoeff[0]));
                 }
                 else
                 {
                     b->dqcoeff[0] = b->qcoeff[0] * xd->dequant_y2[0];
                     vp8_short_inv_walsh4x4_1(&b->dqcoeff[0],
                         xd->qcoeff);
-                    memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
+                    vpx_memset(b->qcoeff, 0, 2 * sizeof(b->qcoeff[0]));
                 }
 
                 /* override the dc dequant constant in order to preserve the
@@ -360,7 +360,7 @@ static void mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd, int start_mb_row)
 
        /* reset contexts */
        xd->above_context = pc->above_context;
-       memset(xd->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
+       vpx_memset(xd->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
 
        xd->left_available = 0;
 
@@ -499,9 +499,9 @@ static void mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd, int start_mb_row)
                if( mb_row != pc->mb_rows-1 )
                {
                    /* Save decoded MB last row data for next-row decoding */
-                   memcpy((pbi->mt_yabove_row[mb_row + 1] + 32 + mb_col*16), (xd->dst.y_buffer + 15 * recon_y_stride), 16);
-                   memcpy((pbi->mt_uabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.u_buffer + 7 * recon_uv_stride), 8);
-                   memcpy((pbi->mt_vabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.v_buffer + 7 * recon_uv_stride), 8);
+                   vpx_memcpy((pbi->mt_yabove_row[mb_row + 1] + 32 + mb_col*16), (xd->dst.y_buffer + 15 * recon_y_stride), 16);
+                   vpx_memcpy((pbi->mt_uabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.u_buffer + 7 * recon_uv_stride), 8);
+                   vpx_memcpy((pbi->mt_vabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.v_buffer + 7 * recon_uv_stride), 8);
                }
 
                /* save left_col for next MB decoding */
@@ -876,23 +876,23 @@ void vp8mt_decode_mb_rows( VP8D_COMP *pbi, MACROBLOCKD *xd)
     if (filter_level)
     {
         /* Set above_row buffer to 127 for decoding first MB row */
-        memset(pbi->mt_yabove_row[0] + VP8BORDERINPIXELS-1, 127, yv12_fb_new->y_width + 5);
-        memset(pbi->mt_uabove_row[0] + (VP8BORDERINPIXELS>>1)-1, 127, (yv12_fb_new->y_width>>1) +5);
-        memset(pbi->mt_vabove_row[0] + (VP8BORDERINPIXELS>>1)-1, 127, (yv12_fb_new->y_width>>1) +5);
+        vpx_memset(pbi->mt_yabove_row[0] + VP8BORDERINPIXELS-1, 127, yv12_fb_new->y_width + 5);
+        vpx_memset(pbi->mt_uabove_row[0] + (VP8BORDERINPIXELS>>1)-1, 127, (yv12_fb_new->y_width>>1) +5);
+        vpx_memset(pbi->mt_vabove_row[0] + (VP8BORDERINPIXELS>>1)-1, 127, (yv12_fb_new->y_width>>1) +5);
 
         for (j=1; j<pc->mb_rows; j++)
         {
-            memset(pbi->mt_yabove_row[j] + VP8BORDERINPIXELS-1, (unsigned char)129, 1);
-            memset(pbi->mt_uabove_row[j] + (VP8BORDERINPIXELS>>1)-1, (unsigned char)129, 1);
-            memset(pbi->mt_vabove_row[j] + (VP8BORDERINPIXELS>>1)-1, (unsigned char)129, 1);
+            vpx_memset(pbi->mt_yabove_row[j] + VP8BORDERINPIXELS-1, (unsigned char)129, 1);
+            vpx_memset(pbi->mt_uabove_row[j] + (VP8BORDERINPIXELS>>1)-1, (unsigned char)129, 1);
+            vpx_memset(pbi->mt_vabove_row[j] + (VP8BORDERINPIXELS>>1)-1, (unsigned char)129, 1);
         }
 
         /* Set left_col to 129 initially */
         for (j=0; j<pc->mb_rows; j++)
         {
-            memset(pbi->mt_yleft_col[j], (unsigned char)129, 16);
-            memset(pbi->mt_uleft_col[j], (unsigned char)129, 8);
-            memset(pbi->mt_vleft_col[j], (unsigned char)129, 8);
+            vpx_memset(pbi->mt_yleft_col[j], (unsigned char)129, 16);
+            vpx_memset(pbi->mt_uleft_col[j], (unsigned char)129, 8);
+            vpx_memset(pbi->mt_vleft_col[j], (unsigned char)129, 8);
         }
 
         /* Initialize the loop filter for this frame. */

vp8/encoder/bitstream.c

@@ -1543,7 +1543,7 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned char * dest
     if (pc->refresh_entropy_probs == 0)
     {
         /* save a copy for later refresh */
-        memcpy(&cpi->common.lfc, &cpi->common.fc, sizeof(cpi->common.fc));
+        vpx_memcpy(&cpi->common.lfc, &cpi->common.fc, sizeof(cpi->common.fc));
     }
 
     vp8_update_coef_probs(cpi);
@@ -1620,7 +1620,7 @@ void vp8_pack_bitstream(VP8_COMP *cpi, unsigned char *dest, unsigned char * dest
             /* concatenate partition buffers */
             for(i = 0; i < num_part; i++)
             {
-                memmove(dp, cpi->partition_d[i+1], cpi->partition_sz[i+1]);
+                vpx_memmove(dp, cpi->partition_d[i+1], cpi->partition_sz[i+1]);
                 cpi->partition_d[i+1] = dp;
                 dp += cpi->partition_sz[i+1];
             }

vp8/encoder/denoising.c

@@ -415,8 +415,8 @@ int vp8_denoiser_allocate(VP8_DENOISER *denoiser, int width, int height,
             vp8_denoiser_free(denoiser);
             return 1;
         }
-        memset(denoiser->yv12_running_avg[i].buffer_alloc, 0,
-               denoiser->yv12_running_avg[i].frame_size);
+        vpx_memset(denoiser->yv12_running_avg[i].buffer_alloc, 0,
+                   denoiser->yv12_running_avg[i].frame_size);
 
     }
     denoiser->yv12_mc_running_avg.flags = 0;
@@ -428,19 +428,19 @@ int vp8_denoiser_allocate(VP8_DENOISER *denoiser, int width, int height,
         return 1;
     }
 
-    memset(denoiser->yv12_mc_running_avg.buffer_alloc, 0,
-           denoiser->yv12_mc_running_avg.frame_size);
+    vpx_memset(denoiser->yv12_mc_running_avg.buffer_alloc, 0,
+               denoiser->yv12_mc_running_avg.frame_size);
 
     if (vp8_yv12_alloc_frame_buffer(&denoiser->yv12_last_source, width,
                                     height, VP8BORDERINPIXELS) < 0) {
       vp8_denoiser_free(denoiser);
       return 1;
     }
-    memset(denoiser->yv12_last_source.buffer_alloc, 0,
-           denoiser->yv12_last_source.frame_size);
+    vpx_memset(denoiser->yv12_last_source.buffer_alloc, 0,
+               denoiser->yv12_last_source.frame_size);
 
     denoiser->denoise_state = vpx_calloc((num_mb_rows * num_mb_cols), 1);
-    memset(denoiser->denoise_state, 0, (num_mb_rows * num_mb_cols));
+    vpx_memset(denoiser->denoise_state, 0, (num_mb_rows * num_mb_cols));
     vp8_denoiser_set_parameters(denoiser, mode);
     denoiser->nmse_source_diff = 0;
     denoiser->nmse_source_diff_count = 0;

vp8/encoder/encodeframe.c

@@ -155,8 +155,8 @@ static void calc_av_activity( VP8_COMP *cpi, int64_t activity_sum )
                         cpi->common.MBs));
 
         /* Copy map to sort list */
-        memcpy( sortlist, cpi->mb_activity_map,
-                sizeof(unsigned int) * cpi->common.MBs );
+        vpx_memcpy( sortlist, cpi->mb_activity_map,
+                    sizeof(unsigned int) * cpi->common.MBs );
 
 
         /* Ripple each value down to its correct position */
@@ -665,7 +665,8 @@ static void init_encode_frame_mb_context(VP8_COMP *cpi)
 
     x->mvc = cm->fc.mvc;
 
-    memset(cm->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES) * cm->mb_cols);
+    vpx_memset(cm->above_context, 0,
+               sizeof(ENTROPY_CONTEXT_PLANES) * cm->mb_cols);
 
     /* Special case treatment when GF and ARF are not sensible options
      * for reference
@@ -743,7 +744,7 @@ void vp8_encode_frame(VP8_COMP *cpi)
     const int num_part = (1 << cm->multi_token_partition);
 #endif
 
-    memset(segment_counts, 0, sizeof(segment_counts));
+    vpx_memset(segment_counts, 0, sizeof(segment_counts));
     totalrate = 0;
 
     if (cpi->compressor_speed == 2)
@@ -973,7 +974,7 @@ void vp8_encode_frame(VP8_COMP *cpi)
         int i;
 
         /* Set to defaults */
-        memset(xd->mb_segment_tree_probs, 255 , sizeof(xd->mb_segment_tree_probs));
+        vpx_memset(xd->mb_segment_tree_probs, 255 , sizeof(xd->mb_segment_tree_probs));
 
         tot_count = segment_counts[0] + segment_counts[1] + segment_counts[2] + segment_counts[3];
 

vp8/encoder/encodemb.c

@@ -506,8 +506,8 @@ static void optimize_mb(MACROBLOCK *x)
     ENTROPY_CONTEXT *ta;
     ENTROPY_CONTEXT *tl;
 
-    memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -555,8 +555,8 @@ void vp8_optimize_mby(MACROBLOCK *x)
     if (!x->e_mbd.left_context)
         return;
 
-    memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -595,8 +595,8 @@ void vp8_optimize_mbuv(MACROBLOCK *x)
     if (!x->e_mbd.left_context)
         return;
 
-    memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;

vp8/encoder/ethreading.c

@@ -416,13 +416,14 @@ static void setup_mbby_copy(MACROBLOCK *mbdst, MACROBLOCK *mbsrc)
         zd->subpixel_predict16x16    = xd->subpixel_predict16x16;
         zd->segmentation_enabled     = xd->segmentation_enabled;
         zd->mb_segement_abs_delta      = xd->mb_segement_abs_delta;
-        memcpy(zd->segment_feature_data, xd->segment_feature_data,
-               sizeof(xd->segment_feature_data));
+        vpx_memcpy(zd->segment_feature_data, xd->segment_feature_data,
+                   sizeof(xd->segment_feature_data));
 
-        memcpy(zd->dequant_y1_dc, xd->dequant_y1_dc, sizeof(xd->dequant_y1_dc));
-        memcpy(zd->dequant_y1, xd->dequant_y1, sizeof(xd->dequant_y1));
-        memcpy(zd->dequant_y2, xd->dequant_y2, sizeof(xd->dequant_y2));
-        memcpy(zd->dequant_uv, xd->dequant_uv, sizeof(xd->dequant_uv));
+        vpx_memcpy(zd->dequant_y1_dc, xd->dequant_y1_dc,
+                   sizeof(xd->dequant_y1_dc));
+        vpx_memcpy(zd->dequant_y1, xd->dequant_y1, sizeof(xd->dequant_y1));
+        vpx_memcpy(zd->dequant_y2, xd->dequant_y2, sizeof(xd->dequant_y2));
+        vpx_memcpy(zd->dequant_uv, xd->dequant_uv, sizeof(xd->dequant_uv));
 
 #if 1
         /*TODO:  Remove dequant from BLOCKD.  This is a temporary solution until
@@ -437,14 +438,15 @@ static void setup_mbby_copy(MACROBLOCK *mbdst, MACROBLOCK *mbsrc)
 #endif
 
 
-        memcpy(z->rd_threshes, x->rd_threshes, sizeof(x->rd_threshes));
-        memcpy(z->rd_thresh_mult, x->rd_thresh_mult, sizeof(x->rd_thresh_mult));
+        vpx_memcpy(z->rd_threshes, x->rd_threshes, sizeof(x->rd_threshes));
+        vpx_memcpy(z->rd_thresh_mult, x->rd_thresh_mult,
+                   sizeof(x->rd_thresh_mult));
 
         z->zbin_over_quant = x->zbin_over_quant;
         z->zbin_mode_boost_enabled = x->zbin_mode_boost_enabled;
         z->zbin_mode_boost = x->zbin_mode_boost;
 
-        memset(z->error_bins, 0, sizeof(z->error_bins));
+        vpx_memset(z->error_bins, 0, sizeof(z->error_bins));
     }
 }
 
@@ -470,7 +472,7 @@ void vp8cx_init_mbrthread_data(VP8_COMP *cpi,
         mbd->subpixel_predict16x16   = xd->subpixel_predict16x16;
         mb->gf_active_ptr            = x->gf_active_ptr;
 
-        memset(mbr_ei[i].segment_counts, 0, sizeof(mbr_ei[i].segment_counts));
+        vpx_memset(mbr_ei[i].segment_counts, 0, sizeof(mbr_ei[i].segment_counts));
         mbr_ei[i].totalrate = 0;
 
         mb->partition_info = x->pi + x->e_mbd.mode_info_stride * (i + 1);
@@ -545,7 +547,7 @@ int vp8cx_create_encoder_threads(VP8_COMP *cpi)
                         vpx_malloc(sizeof(sem_t) * th_count));
         CHECK_MEM_ERROR(cpi->mb_row_ei,
                         vpx_memalign(32, sizeof(MB_ROW_COMP) * th_count));
-        memset(cpi->mb_row_ei, 0, sizeof(MB_ROW_COMP) * th_count);
+        vpx_memset(cpi->mb_row_ei, 0, sizeof(MB_ROW_COMP) * th_count);
         CHECK_MEM_ERROR(cpi->en_thread_data,
                         vpx_malloc(sizeof(ENCODETHREAD_DATA) * th_count));
 

vp8/encoder/firstpass.c

@@ -573,7 +573,7 @@ void vp8_first_pass(VP8_COMP *cpi)
     {
         int flag[2] = {1, 1};
         vp8_initialize_rd_consts(cpi, x, vp8_dc_quant(cm->base_qindex, cm->y1dc_delta_q));
-        memcpy(cm->fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
+        vpx_memcpy(cm->fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
         vp8_build_component_cost_table(cpi->mb.mvcost, (const MV_CONTEXT *) cm->fc.mvc, flag);
     }
 
@@ -1779,7 +1779,7 @@ static void define_gf_group(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
 
     start_pos = cpi->twopass.stats_in;
 
-    memset(&next_frame, 0, sizeof(next_frame)); /* assure clean */
+    vpx_memset(&next_frame, 0, sizeof(next_frame)); /* assure clean */
 
     /* Load stats for the current frame. */
     mod_frame_err = calculate_modified_err(cpi, this_frame);
@@ -1875,7 +1875,7 @@ static void define_gf_group(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
             break;
         }
 
-        memcpy(this_frame, &next_frame, sizeof(*this_frame));
+        vpx_memcpy(this_frame, &next_frame, sizeof(*this_frame));
 
         old_boost_score = boost_score;
     }
@@ -2445,7 +2445,7 @@ void vp8_second_pass(VP8_COMP *cpi)
     if (cpi->twopass.frames_to_key == 0)
     {
         /* Define next KF group and assign bits to it */
-        memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
+        vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
         find_next_key_frame(cpi, &this_frame_copy);
 
         /* Special case: Error error_resilient_mode mode does not make much
@@ -2471,7 +2471,7 @@ void vp8_second_pass(VP8_COMP *cpi)
     if (cpi->frames_till_gf_update_due == 0)
     {
         /* Define next gf group and assign bits to it */
-        memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
+        vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
         define_gf_group(cpi, &this_frame_copy);
 
         /* If we are going to code an altref frame at the end of the group
@@ -2487,7 +2487,7 @@ void vp8_second_pass(VP8_COMP *cpi)
              * to the GF group
              */
             int bak = cpi->per_frame_bandwidth;
-            memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
+            vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
             assign_std_frame_bits(cpi, &this_frame_copy);
             cpi->per_frame_bandwidth = bak;
         }
@@ -2510,14 +2510,14 @@ void vp8_second_pass(VP8_COMP *cpi)
             if (cpi->common.frame_type != KEY_FRAME)
             {
                 /* Assign bits from those allocated to the GF group */
-                memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
+                vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
                 assign_std_frame_bits(cpi, &this_frame_copy);
             }
         }
         else
         {
             /* Assign bits from those allocated to the GF group */
-            memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
+            vpx_memcpy(&this_frame_copy, &this_frame, sizeof(this_frame));
             assign_std_frame_bits(cpi, &this_frame_copy);
         }
     }
@@ -2658,7 +2658,7 @@ static int test_candidate_kf(VP8_COMP *cpi,  FIRSTPASS_STATS *last_frame, FIRSTP
         double decay_accumulator = 1.0;
         double next_iiratio;
 
-        memcpy(&local_next_frame, next_frame, sizeof(*next_frame));
+        vpx_memcpy(&local_next_frame, next_frame, sizeof(*next_frame));
 
         /* Note the starting file position so we can reset to it */
         start_pos = cpi->twopass.stats_in;
@@ -2735,7 +2735,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
     double kf_group_coded_err = 0.0;
     double recent_loop_decay[8] = {1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0};
 
-    memset(&next_frame, 0, sizeof(next_frame));
+    vpx_memset(&next_frame, 0, sizeof(next_frame));
 
     vp8_clear_system_state();
     start_position = cpi->twopass.stats_in;
@@ -2756,7 +2756,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
     cpi->twopass.frames_to_key = 1;
 
     /* Take a copy of the initial frame details */
-    memcpy(&first_frame, this_frame, sizeof(*this_frame));
+    vpx_memcpy(&first_frame, this_frame, sizeof(*this_frame));
 
     cpi->twopass.kf_group_bits = 0;
     cpi->twopass.kf_group_error_left = 0;
@@ -2779,7 +2779,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
         kf_group_coded_err += this_frame->coded_error;
 
         /* Load the next frame's stats. */
-        memcpy(&last_frame, this_frame, sizeof(*this_frame));
+        vpx_memcpy(&last_frame, this_frame, sizeof(*this_frame));
         input_stats(cpi, this_frame);
 
         /* Provided that we are not at the end of the file... */
@@ -2847,7 +2847,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
         cpi->twopass.frames_to_key /= 2;
 
         /* Copy first frame details */
-        memcpy(&tmp_frame, &first_frame, sizeof(first_frame));
+        vpx_memcpy(&tmp_frame, &first_frame, sizeof(first_frame));
 
         /* Reset to the start of the group */
         reset_fpf_position(cpi, start_position);
@@ -2969,6 +2969,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
      */
     decay_accumulator = 1.0;
     boost_score = 0.0;
+    loop_decay_rate = 1.00;       /* Starting decay rate */
 
     for (i = 0 ; i < cpi->twopass.frames_to_key ; i++)
     {
@@ -3212,7 +3213,7 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
         int new_width = cpi->oxcf.Width;
         int new_height = cpi->oxcf.Height;
 
-        int projected_buffer_level;
+        int projected_buffer_level = (int)cpi->buffer_level;
         int tmp_q;
 
         double projected_bits_perframe;

vp8/encoder/mcomp.c

@@ -1978,8 +1978,8 @@ void print_mode_context(void)
 #ifdef VP8_ENTROPY_STATS
 void init_mv_ref_counts()
 {
-    memset(mv_ref_ct, 0, sizeof(mv_ref_ct));
-    memset(mv_mode_cts, 0, sizeof(mv_mode_cts));
+    vpx_memset(mv_ref_ct, 0, sizeof(mv_ref_ct));
+    vpx_memset(mv_mode_cts, 0, sizeof(mv_mode_cts));
 }
 
 void accum_mv_refs(MB_PREDICTION_MODE m, const int ct[4])

vp8/encoder/onyx_if.c

@@ -428,10 +428,10 @@ static void setup_features(VP8_COMP *cpi)
 
     cpi->mb.e_mbd.mode_ref_lf_delta_enabled = 0;
     cpi->mb.e_mbd.mode_ref_lf_delta_update = 0;
-    memset(cpi->mb.e_mbd.ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
-    memset(cpi->mb.e_mbd.mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
-    memset(cpi->mb.e_mbd.last_ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
-    memset(cpi->mb.e_mbd.last_mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.last_ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.last_mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
 
     set_default_lf_deltas(cpi);
 
@@ -508,7 +508,7 @@ static void disable_segmentation(VP8_COMP *cpi)
 static void set_segmentation_map(VP8_COMP *cpi, unsigned char *segmentation_map)
 {
     /* Copy in the new segmentation map */
-    memcpy(cpi->segmentation_map, segmentation_map, (cpi->common.mb_rows * cpi->common.mb_cols));
+    vpx_memcpy(cpi->segmentation_map, segmentation_map, (cpi->common.mb_rows * cpi->common.mb_cols));
 
     /* Signal that the map should be updated. */
     cpi->mb.e_mbd.update_mb_segmentation_map = 1;
@@ -530,7 +530,7 @@ static void set_segmentation_map(VP8_COMP *cpi, unsigned char *segmentation_map)
 static void set_segment_data(VP8_COMP *cpi, signed char *feature_data, unsigned char abs_delta)
 {
     cpi->mb.e_mbd.mb_segement_abs_delta = abs_delta;
-    memcpy(cpi->segment_feature_data, feature_data, sizeof(cpi->segment_feature_data));
+    vpx_memcpy(cpi->segment_feature_data, feature_data, sizeof(cpi->segment_feature_data));
 }
 
 
@@ -602,7 +602,7 @@ static void cyclic_background_refresh(VP8_COMP *cpi, int Q, int lf_adjustment)
 
     // Set every macroblock to be eligible for update.
     // For key frame this will reset seg map to 0.
-    memset(cpi->segmentation_map, 0, mbs_in_frame);
+    vpx_memset(cpi->segmentation_map, 0, mbs_in_frame);
 
     if (cpi->common.frame_type != KEY_FRAME && block_count > 0)
     {
@@ -686,8 +686,8 @@ static void set_default_lf_deltas(VP8_COMP *cpi)
     cpi->mb.e_mbd.mode_ref_lf_delta_enabled = 1;
     cpi->mb.e_mbd.mode_ref_lf_delta_update = 1;
 
-    memset(cpi->mb.e_mbd.ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
-    memset(cpi->mb.e_mbd.mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.ref_lf_deltas, 0, sizeof(cpi->mb.e_mbd.ref_lf_deltas));
+    vpx_memset(cpi->mb.e_mbd.mode_lf_deltas, 0, sizeof(cpi->mb.e_mbd.mode_lf_deltas));
 
     /* Test of ref frame deltas */
     cpi->mb.e_mbd.ref_lf_deltas[INTRA_FRAME] = 2;
@@ -1087,7 +1087,7 @@ void vp8_set_speed_features(VP8_COMP *cpi)
         if (Speed >= 15)
             sf->half_pixel_search = 0;
 
-        memset(cpi->mb.error_bins, 0, sizeof(cpi->mb.error_bins));
+        vpx_memset(cpi->mb.error_bins, 0, sizeof(cpi->mb.error_bins));
 
     }; /* switch */
 
@@ -1298,7 +1298,7 @@ void vp8_alloc_compressor_data(VP8_COMP *cpi)
     CHECK_MEM_ERROR(cpi->active_map,
                     vpx_calloc(cm->mb_rows * cm->mb_cols,
                     sizeof(*cpi->active_map)));
-    memset(cpi->active_map , 1, (cm->mb_rows * cm->mb_cols));
+    vpx_memset(cpi->active_map , 1, (cm->mb_rows * cm->mb_cols));
 
 #if CONFIG_MULTITHREAD
     if (width < 640)
@@ -1891,7 +1891,7 @@ struct VP8_COMP* vp8_create_compressor(VP8_CONFIG *oxcf)
 
     cm = &cpi->common;
 
-    memset(cpi, 0, sizeof(VP8_COMP));
+    vpx_memset(cpi, 0, sizeof(VP8_COMP));
 
     if (setjmp(cm->error.jmp))
     {
@@ -2867,7 +2867,7 @@ static void update_alt_ref_frame_stats(VP8_COMP *cpi)
     }
 
     /* Update data structure that monitors level of reference to last GF */
-    memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
+    vpx_memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
     cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
 
     /* this frame refreshes means next frames don't unless specified by user */
@@ -2916,7 +2916,7 @@ static void update_golden_frame_stats(VP8_COMP *cpi)
         }
 
         /* Update data structure that monitors level of reference to last GF */
-        memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
+        vpx_memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
         cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
 
         /* this frame refreshes means next frames don't unless specified by
@@ -3830,9 +3830,9 @@ static void encode_frame_to_data_rate
         }
 
         // Reset the zero_last counter to 0 on key frame.
-        memset(cpi->consec_zero_last, 0, cm->mb_rows * cm->mb_cols);
-        memset(cpi->consec_zero_last_mvbias, 0,
-               (cpi->common.mb_rows * cpi->common.mb_cols));
+        vpx_memset(cpi->consec_zero_last, 0, cm->mb_rows * cm->mb_cols);
+        vpx_memset(cpi->consec_zero_last_mvbias, 0,
+                   (cpi->common.mb_rows * cpi->common.mb_cols));
     }
 
 #if 0
@@ -4362,9 +4362,9 @@ static void encode_frame_to_data_rate
                   disable_segmentation(cpi);
               }
               // Reset the zero_last counter to 0 on key frame.
-              memset(cpi->consec_zero_last, 0, cm->mb_rows * cm->mb_cols);
-              memset(cpi->consec_zero_last_mvbias, 0,
-                     (cpi->common.mb_rows * cpi->common.mb_cols));
+              vpx_memset(cpi->consec_zero_last, 0, cm->mb_rows * cm->mb_cols);
+              vpx_memset(cpi->consec_zero_last_mvbias, 0,
+                         (cpi->common.mb_rows * cpi->common.mb_cols));
               vp8_set_quantizer(cpi, Q);
             }
 
@@ -4387,7 +4387,7 @@ static void encode_frame_to_data_rate
             if (cm->refresh_entropy_probs == 0)
             {
                 /* save a copy for later refresh */
-                memcpy(&cm->lfc, &cm->fc, sizeof(cm->fc));
+                vpx_memcpy(&cm->lfc, &cm->fc, sizeof(cm->fc));
             }
 
             vp8_update_coef_context(cpi);
@@ -5613,19 +5613,19 @@ int vp8_get_compressed_data(VP8_COMP *cpi, unsigned int *frame_flags, unsigned l
 
     if (cm->refresh_entropy_probs == 0)
     {
-        memcpy(&cm->fc, &cm->lfc, sizeof(cm->fc));
+        vpx_memcpy(&cm->fc, &cm->lfc, sizeof(cm->fc));
     }
 
     /* Save the contexts separately for alt ref, gold and last. */
     /* (TODO jbb -> Optimize this with pointers to avoid extra copies. ) */
     if(cm->refresh_alt_ref_frame)
-        memcpy(&cpi->lfc_a, &cm->fc, sizeof(cm->fc));
+        vpx_memcpy(&cpi->lfc_a, &cm->fc, sizeof(cm->fc));
 
     if(cm->refresh_golden_frame)
-        memcpy(&cpi->lfc_g, &cm->fc, sizeof(cm->fc));
+        vpx_memcpy(&cpi->lfc_g, &cm->fc, sizeof(cm->fc));
 
     if(cm->refresh_last_frame)
-        memcpy(&cpi->lfc_n, &cm->fc, sizeof(cm->fc));
+        vpx_memcpy(&cpi->lfc_n, &cm->fc, sizeof(cm->fc));
 
     /* if its a dropped frame honor the requests on subsequent frames */
     if (*size > 0)
@@ -5934,7 +5934,7 @@ int vp8_set_active_map(VP8_COMP *cpi, unsigned char *map, unsigned int rows, uns
     {
         if (map)
         {
-            memcpy(cpi->active_map, map, rows * cols);
+            vpx_memcpy(cpi->active_map, map, rows * cols);
             cpi->active_map_enabled = 1;
         }
         else

vp8/encoder/pickinter.c

@@ -862,8 +862,8 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
 
     mode_mv = mode_mv_sb[sign_bias];
     best_ref_mv.as_int = 0;
-    memset(mode_mv_sb, 0, sizeof(mode_mv_sb));
-    memset(&best_mbmode, 0, sizeof(best_mbmode));
+    vpx_memset(mode_mv_sb, 0, sizeof(mode_mv_sb));
+    vpx_memset(&best_mbmode, 0, sizeof(best_mbmode));
 
     /* Setup search priorities */
 #if CONFIG_MULTI_RES_ENCODING
@@ -1348,8 +1348,8 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
             *returndistortion = distortion2;
             best_rd_sse = sse;
             best_rd = this_rd;
-            memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi,
-                   sizeof(MB_MODE_INFO));
+            vpx_memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi,
+                       sizeof(MB_MODE_INFO));
 
             /* Testing this mode gave rise to an improvement in best error
              * score. Lower threshold a bit for next time
@@ -1487,8 +1487,8 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
 
             if (this_rd < best_rd)
             {
-                memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi,
-                       sizeof(MB_MODE_INFO));
+                vpx_memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi,
+                           sizeof(MB_MODE_INFO));
             }
         }
 
@@ -1512,8 +1512,8 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
     /* set to the best mb mode, this copy can be skip if x->skip since it
      * already has the right content */
     if (!x->skip)
-        memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mbmode,
-               sizeof(MB_MODE_INFO));
+        vpx_memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mbmode,
+                   sizeof(MB_MODE_INFO));
 
     if (best_mbmode.mode <= B_PRED)
     {

vp8/encoder/picklpf.c

@@ -49,7 +49,7 @@ static void yv12_copy_partial_frame(YV12_BUFFER_CONFIG *src_ybc,
     src_y = src_ybc->y_buffer + yoffset;
     dst_y = dst_ybc->y_buffer + yoffset;
 
-    memcpy(dst_y, src_y, ystride * linestocopy);
+    vpx_memcpy(dst_y, src_y, ystride * linestocopy);
 }
 
 static int calc_partial_ssl_err(YV12_BUFFER_CONFIG *source,
@@ -142,7 +142,7 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
     int min_filter_level = get_min_filter_level(cpi, cm->base_qindex);
     int max_filter_level = get_max_filter_level(cpi, cm->base_qindex);
     int filt_val;
-    int best_filt_val;
+    int best_filt_val = cm->filter_level;
     YV12_BUFFER_CONFIG * saved_frame = cm->frame_to_show;
 
     /* Replace unfiltered frame buffer with a new one */
@@ -274,7 +274,8 @@ void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
 
     int filter_step;
     int filt_high = 0;
-    int filt_mid;
+    /* Start search at previous frame filter level */
+    int filt_mid = cm->filter_level;
     int filt_low = 0;
     int filt_best;
     int filt_direction = 0;
@@ -286,7 +287,7 @@ void vp8cx_pick_filter_level(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
 
     YV12_BUFFER_CONFIG * saved_frame = cm->frame_to_show;
 
-    memset(ss_err, 0, sizeof(ss_err));
+    vpx_memset(ss_err, 0, sizeof(ss_err));
 
     /* Replace unfiltered frame buffer with a new one */
     cm->frame_to_show = &cpi->pick_lf_lvl_frame;

vp8/encoder/ppc/csystemdependent.c

@@ -0,0 +1,160 @@
+/*
+ *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#include "vp8/encoder/variance.h"
+#include "vp8/encoder/onyx_int.h"
+
+SADFunction *vp8_sad16x16;
+SADFunction *vp8_sad16x8;
+SADFunction *vp8_sad8x16;
+SADFunction *vp8_sad8x8;
+SADFunction *vp8_sad4x4;
+
+variance_function *vp8_variance4x4;
+variance_function *vp8_variance8x8;
+variance_function *vp8_variance8x16;
+variance_function *vp8_variance16x8;
+variance_function *vp8_variance16x16;
+
+variance_function *vp8_mse16x16;
+
+sub_pixel_variance_function *vp8_sub_pixel_variance4x4;
+sub_pixel_variance_function *vp8_sub_pixel_variance8x8;
+sub_pixel_variance_function *vp8_sub_pixel_variance8x16;
+sub_pixel_variance_function *vp8_sub_pixel_variance16x8;
+sub_pixel_variance_function *vp8_sub_pixel_variance16x16;
+
+int (*vp8_block_error)(short *coeff, short *dqcoeff);
+int (*vp8_mbblock_error)(MACROBLOCK *mb, int dc);
+
+int (*vp8_mbuverror)(MACROBLOCK *mb);
+unsigned int (*vp8_get_mb_ss)(short *);
+void (*vp8_short_fdct4x4)(short *input, short *output, int pitch);
+void (*vp8_short_fdct8x4)(short *input, short *output, int pitch);
+void (*vp8_fast_fdct4x4)(short *input, short *output, int pitch);
+void (*vp8_fast_fdct8x4)(short *input, short *output, int pitch);
+void (*short_walsh4x4)(short *input, short *output, int pitch);
+
+void (*vp8_subtract_b)(BLOCK *be, BLOCKD *bd, int pitch);
+void (*vp8_subtract_mby)(short *diff, unsigned char *src, unsigned char *pred, int stride);
+void (*vp8_subtract_mbuv)(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride);
+void (*vp8_fast_quantize_b)(BLOCK *b, BLOCKD *d);
+
+unsigned int (*vp8_get4x4sse_cs)(unsigned char *src_ptr, int  source_stride, unsigned char *ref_ptr, int  recon_stride);
+
+// c imports
+extern int block_error_c(short *coeff, short *dqcoeff);
+extern int vp8_mbblock_error_c(MACROBLOCK *mb, int dc);
+
+extern int vp8_mbuverror_c(MACROBLOCK *mb);
+extern unsigned int vp8_get8x8var_c(unsigned char *src_ptr, int  source_stride, unsigned char *ref_ptr, int  recon_stride, unsigned int *SSE, int *Sum);
+extern void short_fdct4x4_c(short *input, short *output, int pitch);
+extern void short_fdct8x4_c(short *input, short *output, int pitch);
+extern void vp8_short_walsh4x4_c(short *input, short *output, int pitch);
+
+extern void vp8_subtract_b_c(BLOCK *be, BLOCKD *bd, int pitch);
+extern void subtract_mby_c(short *diff, unsigned char *src, unsigned char *pred, int stride);
+extern void subtract_mbuv_c(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride);
+extern void vp8_fast_quantize_b_c(BLOCK *b, BLOCKD *d);
+
+extern SADFunction sad16x16_c;
+extern SADFunction sad16x8_c;
+extern SADFunction sad8x16_c;
+extern SADFunction sad8x8_c;
+extern SADFunction sad4x4_c;
+
+extern variance_function variance16x16_c;
+extern variance_function variance8x16_c;
+extern variance_function variance16x8_c;
+extern variance_function variance8x8_c;
+extern variance_function variance4x4_c;
+extern variance_function mse16x16_c;
+
+extern sub_pixel_variance_function sub_pixel_variance4x4_c;
+extern sub_pixel_variance_function sub_pixel_variance8x8_c;
+extern sub_pixel_variance_function sub_pixel_variance8x16_c;
+extern sub_pixel_variance_function sub_pixel_variance16x8_c;
+extern sub_pixel_variance_function sub_pixel_variance16x16_c;
+
+extern unsigned int vp8_get_mb_ss_c(short *);
+extern unsigned int vp8_get4x4sse_cs_c(unsigned char *src_ptr, int  source_stride, unsigned char *ref_ptr, int  recon_stride);
+
+// ppc
+extern int vp8_block_error_ppc(short *coeff, short *dqcoeff);
+
+extern void vp8_short_fdct4x4_ppc(short *input, short *output, int pitch);
+extern void vp8_short_fdct8x4_ppc(short *input, short *output, int pitch);
+
+extern void vp8_subtract_mby_ppc(short *diff, unsigned char *src, unsigned char *pred, int stride);
+extern void vp8_subtract_mbuv_ppc(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride);
+
+extern SADFunction vp8_sad16x16_ppc;
+extern SADFunction vp8_sad16x8_ppc;
+extern SADFunction vp8_sad8x16_ppc;
+extern SADFunction vp8_sad8x8_ppc;
+extern SADFunction vp8_sad4x4_ppc;
+
+extern variance_function vp8_variance16x16_ppc;
+extern variance_function vp8_variance8x16_ppc;
+extern variance_function vp8_variance16x8_ppc;
+extern variance_function vp8_variance8x8_ppc;
+extern variance_function vp8_variance4x4_ppc;
+extern variance_function vp8_mse16x16_ppc;
+
+extern sub_pixel_variance_function vp8_sub_pixel_variance4x4_ppc;
+extern sub_pixel_variance_function vp8_sub_pixel_variance8x8_ppc;
+extern sub_pixel_variance_function vp8_sub_pixel_variance8x16_ppc;
+extern sub_pixel_variance_function vp8_sub_pixel_variance16x8_ppc;
+extern sub_pixel_variance_function vp8_sub_pixel_variance16x16_ppc;
+
+extern unsigned int vp8_get8x8var_ppc(unsigned char *src_ptr, int  source_stride, unsigned char *ref_ptr, int  recon_stride, unsigned int *SSE, int *Sum);
+extern unsigned int vp8_get16x16var_ppc(unsigned char *src_ptr, int  source_stride, unsigned char *ref_ptr, int  recon_stride, unsigned int *SSE, int *Sum);
+
+void vp8_cmachine_specific_config(void)
+{
+    // Pure C:
+    vp8_mbuverror               = vp8_mbuverror_c;
+    vp8_fast_quantize_b           = vp8_fast_quantize_b_c;
+    vp8_short_fdct4x4            = vp8_short_fdct4x4_ppc;
+    vp8_short_fdct8x4            = vp8_short_fdct8x4_ppc;
+    vp8_fast_fdct4x4             = vp8_short_fdct4x4_ppc;
+    vp8_fast_fdct8x4             = vp8_short_fdct8x4_ppc;
+    short_walsh4x4               = vp8_short_walsh4x4_c;
+
+    vp8_variance4x4             = vp8_variance4x4_ppc;
+    vp8_variance8x8             = vp8_variance8x8_ppc;
+    vp8_variance8x16            = vp8_variance8x16_ppc;
+    vp8_variance16x8            = vp8_variance16x8_ppc;
+    vp8_variance16x16           = vp8_variance16x16_ppc;
+    vp8_mse16x16                = vp8_mse16x16_ppc;
+
+    vp8_sub_pixel_variance4x4     = vp8_sub_pixel_variance4x4_ppc;
+    vp8_sub_pixel_variance8x8     = vp8_sub_pixel_variance8x8_ppc;
+    vp8_sub_pixel_variance8x16    = vp8_sub_pixel_variance8x16_ppc;
+    vp8_sub_pixel_variance16x8    = vp8_sub_pixel_variance16x8_ppc;
+    vp8_sub_pixel_variance16x16   = vp8_sub_pixel_variance16x16_ppc;
+
+    vp8_get_mb_ss                 = vp8_get_mb_ss_c;
+    vp8_get4x4sse_cs            = vp8_get4x4sse_cs_c;
+
+    vp8_sad16x16                = vp8_sad16x16_ppc;
+    vp8_sad16x8                 = vp8_sad16x8_ppc;
+    vp8_sad8x16                 = vp8_sad8x16_ppc;
+    vp8_sad8x8                  = vp8_sad8x8_ppc;
+    vp8_sad4x4                  = vp8_sad4x4_ppc;
+
+    vp8_block_error              = vp8_block_error_ppc;
+    vp8_mbblock_error            = vp8_mbblock_error_c;
+
+    vp8_subtract_b               = vp8_subtract_b_c;
+    vp8_subtract_mby             = vp8_subtract_mby_ppc;
+    vp8_subtract_mbuv            = vp8_subtract_mbuv_ppc;
+}

vp8/encoder/ppc/encodemb_altivec.asm

@@ -0,0 +1,153 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_subtract_mbuv_ppc
+    .globl vp8_subtract_mby_ppc
+
+;# r3 short *diff
+;# r4 unsigned char *usrc
+;# r5 unsigned char *vsrc
+;# r6 unsigned char *pred
+;# r7 int stride
+vp8_subtract_mbuv_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf000
+    mtspr   256, r12            ;# set VRSAVE
+
+    li      r9, 256
+    add     r3, r3, r9
+    add     r3, r3, r9
+    add     r6, r6, r9
+
+    li      r10, 16
+    li      r9,  4
+    mtctr   r9
+
+    vspltisw v0, 0
+
+mbu_loop:
+    lvsl    v5, 0, r4           ;# permutate value for alignment
+    lvx     v1, 0, r4           ;# src
+    lvx     v2, 0, r6           ;# pred
+
+    add     r4, r4, r7
+    addi    r6, r6, 16
+
+    vperm   v1, v1, v0, v5
+
+    vmrghb  v3, v0, v1          ;# unpack high src  to short
+    vmrghb  v4, v0, v2          ;# unpack high pred to short
+
+    lvsl    v5, 0, r4           ;# permutate value for alignment
+    lvx     v1, 0, r4           ;# src
+
+    add     r4, r4, r7
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, 0, r3           ;# store out diff
+
+    vperm   v1, v1, v0, v5
+
+    vmrghb  v3, v0, v1          ;# unpack high src  to short
+    vmrglb  v4, v0, v2          ;# unpack high pred to short
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, r10, r3         ;# store out diff
+
+    addi    r3, r3, 32
+
+    bdnz    mbu_loop
+
+    mtctr   r9
+
+mbv_loop:
+    lvsl    v5, 0, r5           ;# permutate value for alignment
+    lvx     v1, 0, r5           ;# src
+    lvx     v2, 0, r6           ;# pred
+
+    add     r5, r5, r7
+    addi    r6, r6, 16
+
+    vperm   v1, v1, v0, v5
+
+    vmrghb  v3, v0, v1          ;# unpack high src  to short
+    vmrghb  v4, v0, v2          ;# unpack high pred to short
+
+    lvsl    v5, 0, r5           ;# permutate value for alignment
+    lvx     v1, 0, r5           ;# src
+
+    add     r5, r5, r7
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, 0, r3           ;# store out diff
+
+    vperm   v1, v1, v0, v5
+
+    vmrghb  v3, v0, v1          ;# unpack high src  to short
+    vmrglb  v4, v0, v2          ;# unpack high pred to short
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, r10, r3         ;# store out diff
+
+    addi    r3, r3, 32
+
+    bdnz    mbv_loop
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr
+
+;# r3 short *diff
+;# r4 unsigned char *src
+;# r5 unsigned char *pred
+;# r6 int stride
+vp8_subtract_mby_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf800
+    mtspr   256, r12            ;# set VRSAVE
+
+    li      r10, 16
+    mtctr   r10
+
+    vspltisw v0, 0
+
+mby_loop:
+    lvx     v1, 0, r4           ;# src
+    lvx     v2, 0, r5           ;# pred
+
+    add     r4, r4, r6
+    addi    r5, r5, 16
+
+    vmrghb  v3, v0, v1          ;# unpack high src  to short
+    vmrghb  v4, v0, v2          ;# unpack high pred to short
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, 0, r3           ;# store out diff
+
+    vmrglb  v3, v0, v1          ;# unpack low src  to short
+    vmrglb  v4, v0, v2          ;# unpack low pred to short
+
+    vsubshs v3, v3, v4
+
+    stvx    v3, r10, r3         ;# store out diff
+
+    addi    r3, r3, 32
+
+    bdnz    mby_loop
+
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr

vp8/encoder/ppc/fdct_altivec.asm

@@ -0,0 +1,205 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_short_fdct4x4_ppc
+    .globl vp8_short_fdct8x4_ppc
+
+.macro load_c V, LABEL, OFF, R0, R1
+    lis     \R0, \LABEL@ha
+    la      \R1, \LABEL@l(\R0)
+    lvx     \V, \OFF, \R1
+.endm
+
+;# Forward and inverse DCTs are nearly identical; only differences are
+;#   in normalization (fwd is twice unitary, inv is half unitary)
+;#   and that they are of course transposes of each other.
+;#
+;#   The following three accomplish most of implementation and
+;#   are used only by ppc_idct.c and ppc_fdct.c.
+.macro prologue
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xfffc
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    li      r6, 16
+
+    load_c v0, dct_tab, 0, r9, r10
+    lvx     v1,   r6, r10
+    addi    r10, r10, 32
+    lvx     v2,    0, r10
+    lvx     v3,   r6, r10
+
+    load_c v4, ppc_dctperm_tab,  0, r9, r10
+    load_c v5, ppc_dctperm_tab, r6, r9, r10
+
+    load_c v6, round_tab, 0, r10, r9
+.endm
+
+.macro epilogue
+    addi    r1, r1, 32          ;# recover stack
+
+    mtspr   256, r11            ;# reset old VRSAVE
+.endm
+
+;# Do horiz xf on two rows of coeffs  v8 = a0 a1 a2 a3  b0 b1 b2 b3.
+;#   a/A are the even rows 0,2   b/B are the odd rows 1,3
+;#   For fwd transform, indices are horizontal positions, then frequencies.
+;#   For inverse transform, frequencies then positions.
+;#   The two resulting  A0..A3  B0..B3  are later combined
+;#   and vertically transformed.
+
+.macro two_rows_horiz Dst
+    vperm   v9, v8, v8, v4      ;# v9 = a2 a3 a0 a1  b2 b3 b0 b1
+
+    vmsumshm v10, v0, v8, v6
+    vmsumshm v10, v1, v9, v10
+    vsraw   v10, v10, v7        ;# v10 = A0 A1  B0 B1
+
+    vmsumshm v11, v2, v8, v6
+    vmsumshm v11, v3, v9, v11
+    vsraw   v11, v11, v7        ;# v11 = A2 A3  B2 B3
+
+    vpkuwum v10, v10, v11       ;# v10  = A0 A1  B0 B1  A2 A3  B2 B3
+    vperm   \Dst, v10, v10, v5  ;# Dest = A0 B0  A1 B1  A2 B2  A3 B3
+.endm
+
+;# Vertical xf on two rows. DCT values in comments are for inverse transform;
+;#   forward transform uses transpose.
+
+.macro two_rows_vert Ceven, Codd
+    vspltw  v8, \Ceven, 0       ;# v8 = c00 c10  or  c02 c12 four times
+    vspltw  v9, \Codd,  0       ;# v9 = c20 c30  or  c22 c32 ""
+    vmsumshm v8, v8, v12, v6
+    vmsumshm v8, v9, v13, v8
+    vsraw   v10, v8, v7
+
+    vspltw  v8, \Codd,  1       ;# v8 = c01 c11  or  c03 c13
+    vspltw  v9, \Ceven, 1       ;# v9 = c21 c31  or  c23 c33
+    vmsumshm v8, v8, v12, v6
+    vmsumshm v8, v9, v13, v8
+    vsraw   v8, v8, v7
+
+    vpkuwum v8, v10, v8         ;# v8 = rows 0,1  or 2,3
+.endm
+
+.macro two_rows_h Dest
+    stw     r0,  0(r8)
+    lwz     r0,  4(r3)
+    stw     r0,  4(r8)
+    lwzux   r0, r3,r5
+    stw     r0,  8(r8)
+    lwz     r0,  4(r3)
+    stw     r0, 12(r8)
+    lvx     v8,  0,r8
+    two_rows_horiz \Dest
+.endm
+
+    .align 2
+;# r3 short *input
+;# r4 short *output
+;# r5 int pitch
+vp8_short_fdct4x4_ppc:
+
+    prologue
+
+    vspltisw v7, 14             ;# == 14, fits in 5 signed bits
+    addi    r8, r1, 0
+
+
+    lwz     r0, 0(r3)
+    two_rows_h v12                ;# v12 = H00 H10  H01 H11  H02 H12  H03 H13
+
+    lwzux   r0, r3, r5
+    two_rows_h v13                ;# v13 = H20 H30  H21 H31  H22 H32  H23 H33
+
+    lvx     v6, r6, r9          ;# v6 = Vround
+    vspltisw v7, -16            ;# == 16 == -16, only low 5 bits matter
+
+    two_rows_vert v0, v1
+    stvx    v8, 0, r4
+    two_rows_vert v2, v3
+    stvx    v8, r6, r4
+
+    epilogue
+
+    blr
+
+    .align 2
+;# r3 short *input
+;# r4 short *output
+;# r5 int pitch
+vp8_short_fdct8x4_ppc:
+    prologue
+
+    vspltisw v7, 14             ;# == 14, fits in 5 signed bits
+    addi    r8,  r1, 0
+    addi    r10, r3, 0
+
+    lwz     r0, 0(r3)
+    two_rows_h v12                ;# v12 = H00 H10  H01 H11  H02 H12  H03 H13
+
+    lwzux   r0, r3, r5
+    two_rows_h v13                ;# v13 = H20 H30  H21 H31  H22 H32  H23 H33
+
+    lvx     v6, r6, r9          ;# v6 = Vround
+    vspltisw v7, -16            ;# == 16 == -16, only low 5 bits matter
+
+    two_rows_vert v0, v1
+    stvx    v8, 0, r4
+    two_rows_vert v2, v3
+    stvx    v8, r6, r4
+
+    ;# Next block
+    addi    r3, r10, 8
+    addi    r4, r4, 32
+    lvx     v6, 0, r9           ;# v6 = Hround
+
+    vspltisw v7, 14             ;# == 14, fits in 5 signed bits
+    addi    r8, r1, 0
+
+    lwz     r0, 0(r3)
+    two_rows_h v12                ;# v12 = H00 H10  H01 H11  H02 H12  H03 H13
+
+    lwzux   r0, r3, r5
+    two_rows_h v13                ;# v13 = H20 H30  H21 H31  H22 H32  H23 H33
+
+    lvx     v6, r6, r9          ;# v6 = Vround
+    vspltisw v7, -16            ;# == 16 == -16, only low 5 bits matter
+
+    two_rows_vert v0, v1
+    stvx    v8, 0, r4
+    two_rows_vert v2, v3
+    stvx    v8, r6, r4
+
+    epilogue
+
+    blr
+
+    .data
+    .align 4
+ppc_dctperm_tab:
+    .byte 4,5,6,7, 0,1,2,3, 12,13,14,15, 8,9,10,11
+    .byte 0,1,4,5, 2,3,6,7, 8,9,12,13, 10,11,14,15
+
+    .align 4
+dct_tab:
+    .short  23170, 23170,-12540,-30274, 23170, 23170,-12540,-30274
+    .short  23170, 23170, 30274, 12540, 23170, 23170, 30274, 12540
+
+    .short  23170,-23170, 30274,-12540, 23170,-23170, 30274,-12540
+    .short -23170, 23170, 12540,-30274,-23170, 23170, 12540,-30274
+
+    .align 4
+round_tab:
+    .long (1 << (14-1)), (1 << (14-1)), (1 << (14-1)), (1 << (14-1))
+    .long (1 << (16-1)), (1 << (16-1)), (1 << (16-1)), (1 << (16-1))

vp8/encoder/ppc/rdopt_altivec.asm

@@ -0,0 +1,51 @@
+;
+;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+;
+;  Use of this source code is governed by a BSD-style license
+;  that can be found in the LICENSE file in the root of the source
+;  tree. An additional intellectual property rights grant can be found
+;  in the file PATENTS.  All contributing project authors may
+;  be found in the AUTHORS file in the root of the source tree.
+;
+
+
+    .globl vp8_block_error_ppc
+
+    .align 2
+;# r3 short *Coeff
+;# r4 short *dqcoeff
+vp8_block_error_ppc:
+    mfspr   r11, 256            ;# get old VRSAVE
+    oris    r12, r11, 0xf800
+    mtspr   256, r12            ;# set VRSAVE
+
+    stwu    r1,-32(r1)          ;# create space on the stack
+
+    stw     r5, 12(r1)          ;# tranfer dc to vector register
+
+    lvx     v0, 0, r3           ;# Coeff
+    lvx     v1, 0, r4           ;# dqcoeff
+
+    li      r10, 16
+
+    vspltisw v3, 0
+
+    vsubshs v0, v0, v1
+
+    vmsumshm v2, v0, v0, v3     ;# multiply differences
+
+    lvx     v0, r10, r3         ;# Coeff
+    lvx     v1, r10, r4         ;# dqcoeff
+
+    vsubshs v0, v0, v1
+
+    vmsumshm v1, v0, v0, v2     ;# multiply differences
+    vsumsws v1, v1, v3          ;# sum up
+
+    stvx    v1, 0, r1
+    lwz     r3, 12(r1)          ;# return value
+
+    addi    r1, r1, 32          ;# recover stack
+    mtspr   256, r11            ;# reset old VRSAVE
+
+    blr

vp8/encoder/quantize.c

@@ -65,8 +65,8 @@ void vp8_regular_quantize_b_c(BLOCK *b, BLOCKD *d)
     short *dequant_ptr     = d->dequant;
     short zbin_oq_value    = b->zbin_extra;
 
-    memset(qcoeff_ptr, 0, 32);
-    memset(dqcoeff_ptr, 0, 32);
+    vpx_memset(qcoeff_ptr, 0, 32);
+    vpx_memset(dqcoeff_ptr, 0, 32);
 
     eob = -1;
 

vp8/encoder/ratectrl.c

@@ -296,7 +296,7 @@ void vp8_setup_key_frame(VP8_COMP *cpi)
 
     vp8_default_coef_probs(& cpi->common);
 
-    memcpy(cpi->common.fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
+    vpx_memcpy(cpi->common.fc.mvc, vp8_default_mv_context, sizeof(vp8_default_mv_context));
     {
         int flag[2] = {1, 1};
         vp8_build_component_cost_table(cpi->mb.mvcost, (const MV_CONTEXT *) cpi->common.fc.mvc, flag);
@@ -305,9 +305,9 @@ void vp8_setup_key_frame(VP8_COMP *cpi)
     /* Make sure we initialize separate contexts for altref,gold, and normal.
      * TODO shouldn't need 3 different copies of structure to do this!
      */
-    memcpy(&cpi->lfc_a, &cpi->common.fc, sizeof(cpi->common.fc));
-    memcpy(&cpi->lfc_g, &cpi->common.fc, sizeof(cpi->common.fc));
-    memcpy(&cpi->lfc_n, &cpi->common.fc, sizeof(cpi->common.fc));
+    vpx_memcpy(&cpi->lfc_a, &cpi->common.fc, sizeof(cpi->common.fc));
+    vpx_memcpy(&cpi->lfc_g, &cpi->common.fc, sizeof(cpi->common.fc));
+    vpx_memcpy(&cpi->lfc_n, &cpi->common.fc, sizeof(cpi->common.fc));
 
     cpi->common.filter_level = cpi->common.base_qindex * 3 / 8 ;
 

vp8/encoder/rdopt.c

@@ -555,8 +555,8 @@ static int vp8_rdcost_mby(MACROBLOCK *mb)
     ENTROPY_CONTEXT *ta;
     ENTROPY_CONTEXT *tl;
 
-    memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -691,7 +691,7 @@ static int rd_pick_intra4x4block(
             *a = tempa;
             *l = templ;
             copy_predictor(best_predictor, b->predictor);
-            memcpy(best_dqcoeff, b->dqcoeff, 32);
+            vpx_memcpy(best_dqcoeff, b->dqcoeff, 32);
         }
     }
     b->bmi.as_mode = *best_mode;
@@ -715,8 +715,8 @@ static int rd_pick_intra4x4mby_modes(MACROBLOCK *mb, int *Rate,
     ENTROPY_CONTEXT *tl;
     const int *bmode_costs;
 
-    memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -820,8 +820,8 @@ static int rd_cost_mbuv(MACROBLOCK *mb)
     ENTROPY_CONTEXT *ta;
     ENTROPY_CONTEXT *tl;
 
-    memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, mb->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, mb->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -1128,8 +1128,8 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
     ENTROPY_CONTEXT *ta_b;
     ENTROPY_CONTEXT *tl_b;
 
-    memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
-    memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_above, x->e_mbd.above_context, sizeof(ENTROPY_CONTEXT_PLANES));
+    vpx_memcpy(&t_left, x->e_mbd.left_context, sizeof(ENTROPY_CONTEXT_PLANES));
 
     ta = (ENTROPY_CONTEXT *)&t_above;
     tl = (ENTROPY_CONTEXT *)&t_left;
@@ -1172,8 +1172,8 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
             ENTROPY_CONTEXT *ta_s;
             ENTROPY_CONTEXT *tl_s;
 
-            memcpy(&t_above_s, &t_above, sizeof(ENTROPY_CONTEXT_PLANES));
-            memcpy(&t_left_s, &t_left, sizeof(ENTROPY_CONTEXT_PLANES));
+            vpx_memcpy(&t_above_s, &t_above, sizeof(ENTROPY_CONTEXT_PLANES));
+            vpx_memcpy(&t_left_s, &t_left, sizeof(ENTROPY_CONTEXT_PLANES));
 
             ta_s = (ENTROPY_CONTEXT *)&t_above_s;
             tl_s = (ENTROPY_CONTEXT *)&t_left_s;
@@ -1329,14 +1329,14 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
                 mode_selected = this_mode;
                 best_label_rd = this_rd;
 
-                memcpy(ta_b, ta_s, sizeof(ENTROPY_CONTEXT_PLANES));
-                memcpy(tl_b, tl_s, sizeof(ENTROPY_CONTEXT_PLANES));
+                vpx_memcpy(ta_b, ta_s, sizeof(ENTROPY_CONTEXT_PLANES));
+                vpx_memcpy(tl_b, tl_s, sizeof(ENTROPY_CONTEXT_PLANES));
 
             }
         } /*for each 4x4 mode*/
 
-        memcpy(ta, ta_b, sizeof(ENTROPY_CONTEXT_PLANES));
-        memcpy(tl, tl_b, sizeof(ENTROPY_CONTEXT_PLANES));
+        vpx_memcpy(ta, ta_b, sizeof(ENTROPY_CONTEXT_PLANES));
+        vpx_memcpy(tl, tl_b, sizeof(ENTROPY_CONTEXT_PLANES));
 
         labels2mode(x, labels, i, mode_selected, &mode_mv[mode_selected],
                     bsi->ref_mv, x->mvcost);
@@ -1392,7 +1392,7 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x,
     int i;
     BEST_SEG_INFO bsi;
 
-    memset(&bsi, 0, sizeof(bsi));
+    vpx_memset(&bsi, 0, sizeof(bsi));
 
     bsi.segment_rd = best_rd;
     bsi.ref_mv = best_ref_mv;
@@ -1661,6 +1661,7 @@ void vp8_mv_pred
             mv.as_mv.row = mvx[vcnt/2];
             mv.as_mv.col = mvy[vcnt/2];
 
+            find = 1;
             /* sr is set to 0 to allow calling function to decide the search
              * range.
              */
@@ -1925,8 +1926,8 @@ static void update_best_mode(BEST_MODE* best_mode, int this_rd,
                       (rd->distortion2-rd->distortion_uv));
 
     best_mode->rd = this_rd;
-    memcpy(&best_mode->mbmode, &x->e_mbd.mode_info_context->mbmi, sizeof(MB_MODE_INFO));
-    memcpy(&best_mode->partition, x->partition_info, sizeof(PARTITION_INFO));
+    vpx_memcpy(&best_mode->mbmode, &x->e_mbd.mode_info_context->mbmi, sizeof(MB_MODE_INFO));
+    vpx_memcpy(&best_mode->partition, x->partition_info, sizeof(PARTITION_INFO));
 
     if ((this_mode == B_PRED) || (this_mode == SPLITMV))
     {
@@ -1988,9 +1989,9 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
     best_mode.rd = INT_MAX;
     best_mode.yrd = INT_MAX;
     best_mode.intra_rd = INT_MAX;
-    memset(mode_mv_sb, 0, sizeof(mode_mv_sb));
-    memset(&best_mode.mbmode, 0, sizeof(best_mode.mbmode));
-    memset(&best_mode.bmodes, 0, sizeof(best_mode.bmodes));
+    vpx_memset(mode_mv_sb, 0, sizeof(mode_mv_sb));
+    vpx_memset(&best_mode.mbmode, 0, sizeof(best_mode.mbmode));
+    vpx_memset(&best_mode.bmodes, 0, sizeof(best_mode.bmodes));
 
     /* Setup search priorities */
     get_reference_search_order(cpi, ref_frame_map);
@@ -2292,6 +2293,7 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
                 mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
 
                 /* Further step/diamond searches as necessary */
+                n = 0;
                 further_steps = (cpi->sf.max_step_search_steps - 1) - step_param;
 
                 n = num00;
@@ -2558,6 +2560,8 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
                                                intra_rd_penalty, cpi, x);
             if (this_rd < best_mode.rd || x->skip)
             {
+                /* Note index of best mode so far */
+                best_mode_index = mode_index;
                 *returnrate = rd.rate2;
                 *returndistortion = rd.distortion2;
                 update_best_mode(&best_mode, this_rd, &rd, other_cost, x);
@@ -2582,7 +2586,7 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
 
 
     /* macroblock modes */
-    memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mode.mbmode, sizeof(MB_MODE_INFO));
+    vpx_memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mode.mbmode, sizeof(MB_MODE_INFO));
 
     if (best_mode.mbmode.mode == B_PRED)
     {
@@ -2595,7 +2599,7 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
         for (i = 0; i < 16; i++)
             xd->mode_info_context->bmi[i].mv.as_int = best_mode.bmodes[i].mv.as_int;
 
-        memcpy(x->partition_info, &best_mode.partition, sizeof(PARTITION_INFO));
+        vpx_memcpy(x->partition_info, &best_mode.partition, sizeof(PARTITION_INFO));
 
         x->e_mbd.mode_info_context->mbmi.mv.as_int =
                                       x->partition_info->bmi[15].mv.as_int;

vp8/encoder/segmentation.c

@@ -23,7 +23,7 @@ void vp8_update_gf_useage_maps(VP8_COMP *cpi, VP8_COMMON *cm, MACROBLOCK *x)
     if ((cm->frame_type == KEY_FRAME) || (cm->refresh_golden_frame))
     {
         /* Reset Gf useage monitors */
-        memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
+        vpx_memset(cpi->gf_active_flags, 1, (cm->mb_rows * cm->mb_cols));
         cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
     }
     else

vp8/encoder/temporal_filter.c

@@ -274,8 +274,8 @@ static void vp8_temporal_filter_iterate_c
             int i, j, k;
             int stride;
 
-            memset(accumulator, 0, 384*sizeof(unsigned int));
-            memset(count, 0, 384*sizeof(unsigned short));
+            vpx_memset(accumulator, 0, 384*sizeof(unsigned int));
+            vpx_memset(count, 0, 384*sizeof(unsigned short));
 
 #if ALT_REF_MC_ENABLED
             cpi->mb.mv_col_min = -((mb_col * 16) + (16 - 5));
@@ -502,7 +502,7 @@ void vp8_temporal_filter_prepare_c
     start_frame = distance + frames_to_blur_forward;
 
     /* Setup frame pointers, NULL indicates frame not included in filter */
-    memset(cpi->frames, 0, max_frames*sizeof(YV12_BUFFER_CONFIG *));
+    vpx_memset(cpi->frames, 0, max_frames*sizeof(YV12_BUFFER_CONFIG *));
     for (frame = 0; frame < frames_to_blur; frame++)
     {
         int which_buffer =  start_frame - frame;

vp8/encoder/tokenize.c

@@ -421,7 +421,7 @@ void vp8_tokenize_mb(VP8_COMP *cpi, MACROBLOCK *x, TOKENEXTRA **t)
 
 void init_context_counters(void)
 {
-    memset(context_counters, 0, sizeof(context_counters));
+    vpx_memset(context_counters, 0, sizeof(context_counters));
 }
 
 void print_context_counters()
@@ -596,13 +596,13 @@ void vp8_fix_contexts(MACROBLOCKD *x)
     /* Clear entropy contexts for Y2 blocks */
     if (x->mode_info_context->mbmi.mode != B_PRED && x->mode_info_context->mbmi.mode != SPLITMV)
     {
-        memset(x->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
-        memset(x->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
+        vpx_memset(x->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
+        vpx_memset(x->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
     }
     else
     {
-        memset(x->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
-        memset(x->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
+        vpx_memset(x->above_context, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
+        vpx_memset(x->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES)-1);
     }
 
 }

vp8/encoder/x86/quantize_sse2.c

@@ -35,7 +35,7 @@
 void vp8_regular_quantize_b_sse2(BLOCK *b, BLOCKD *d)
 {
     char eob = 0;
-    short *zbin_boost_ptr;
+    short *zbin_boost_ptr  = b->zrun_zbin_boost;
     short *qcoeff_ptr      = d->qcoeff;
     DECLARE_ALIGNED_ARRAY(16, short, x, 16);
     DECLARE_ALIGNED_ARRAY(16, short, y, 16);
@@ -55,7 +55,7 @@ void vp8_regular_quantize_b_sse2(BLOCK *b, BLOCKD *d)
     __m128i dequant0 = _mm_load_si128((__m128i *)(d->dequant));
     __m128i dequant1 = _mm_load_si128((__m128i *)(d->dequant + 8));
 
-    memset(qcoeff_ptr, 0, 32);
+    vpx_memset(qcoeff_ptr, 0, 32);
 
     /* Duplicate to all lanes. */
     zbin_extra = _mm_shufflelo_epi16(zbin_extra, 0);

vp8/vp8_cx_iface.c

@@ -10,8 +10,7 @@
 
 
 #include "./vpx_config.h"
-#include "./vp8_rtcd.h"
-#include "./vpx_scale_rtcd.h"
+#include "vp8_rtcd.h"
 #include "vpx/vpx_codec.h"
 #include "vpx/internal/vpx_codec_internal.h"
 #include "vpx_version.h"
@@ -366,9 +365,9 @@ static vpx_codec_err_t set_vp8e_config(VP8_CONFIG *oxcf,
     if (oxcf->number_of_layers > 1)
     {
         memcpy (oxcf->target_bitrate, cfg.ts_target_bitrate,
-                sizeof(cfg.ts_target_bitrate));
+                          sizeof(cfg.ts_target_bitrate));
         memcpy (oxcf->rate_decimator, cfg.ts_rate_decimator,
-                sizeof(cfg.ts_rate_decimator));
+                          sizeof(cfg.ts_rate_decimator));
         memcpy (oxcf->layer_id, cfg.ts_layer_id, sizeof(cfg.ts_layer_id));
     }
 
@@ -650,7 +649,6 @@ static vpx_codec_err_t vp8e_init(vpx_codec_ctx_t *ctx,
 
 
     vp8_rtcd();
-    vpx_scale_rtcd();
 
     if (!ctx->priv)
     {

vp8/vp8_dx_iface.c

@@ -11,8 +11,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include "./vp8_rtcd.h"
-#include "./vpx_scale_rtcd.h"
+#include "vp8_rtcd.h"
 #include "vpx/vpx_decoder.h"
 #include "vpx/vp8dx.h"
 #include "vpx/internal/vpx_codec_internal.h"
@@ -107,7 +106,6 @@ static vpx_codec_err_t vp8_init(vpx_codec_ctx_t *ctx,
     (void) data;
 
     vp8_rtcd();
-    vpx_scale_rtcd();
 
     /* This function only allocates space for the vpx_codec_alg_priv_t
      * structure. More memory may be required at the time the stream
@@ -288,8 +286,8 @@ update_fragments(vpx_codec_alg_priv_t  *ctx,
     if (ctx->fragments.count == 0)
     {
         /* New frame, reset fragment pointers and sizes */
-        memset((void*)ctx->fragments.ptrs, 0, sizeof(ctx->fragments.ptrs));
-        memset(ctx->fragments.sizes, 0, sizeof(ctx->fragments.sizes));
+        vpx_memset((void*)ctx->fragments.ptrs, 0, sizeof(ctx->fragments.ptrs));
+        vpx_memset(ctx->fragments.sizes, 0, sizeof(ctx->fragments.sizes));
     }
     if (ctx->fragments.enabled && !(data == NULL && data_sz == 0))
     {

vp9/common/mips/msa/vp9_convolve8_msa.c

@@ -1,880 +0,0 @@
-/*
- *  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "./vp9_rtcd.h"
-#include "vp9/common/mips/msa/vp9_convolve_msa.h"
-
-const uint8_t mc_filt_mask_arr[16 * 3] = {
-  /* 8 width cases */
-  0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
-  /* 4 width cases */
-  0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20,
-  /* 4 width cases */
-  8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28
-};
-
-static void common_hv_8ht_8vt_4w_msa(const uint8_t *src, int32_t src_stride,
-                                     uint8_t *dst, int32_t dst_stride,
-                                     int8_t *filter_horiz, int8_t *filter_vert,
-                                     int32_t height) {
-  uint32_t loop_cnt;
-  v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
-  v16i8 filt_horiz0, filt_horiz1, filt_horiz2, filt_horiz3;
-  v16u8 mask0, mask1, mask2, mask3;
-  v8i16 filt_horiz;
-  v8i16 horiz_out0, horiz_out1, horiz_out2, horiz_out3, horiz_out4;
-  v8i16 horiz_out5, horiz_out6, horiz_out7, horiz_out8, horiz_out9;
-  v8i16 tmp0, tmp1, out0, out1, out2, out3, out4;
-  v8i16 filt, filt_vert0, filt_vert1, filt_vert2, filt_vert3;
-
-  mask0 = LOAD_UB(&mc_filt_mask_arr[16]);
-
-  src -= (3 + 3 * src_stride);
-
-  /* rearranging filter */
-  filt_horiz = LOAD_SH(filter_horiz);
-  filt_horiz0 = (v16i8)__msa_splati_h(filt_horiz, 0);
-  filt_horiz1 = (v16i8)__msa_splati_h(filt_horiz, 1);
-  filt_horiz2 = (v16i8)__msa_splati_h(filt_horiz, 2);
-  filt_horiz3 = (v16i8)__msa_splati_h(filt_horiz, 3);
-
-  mask1 = mask0 + 2;
-  mask2 = mask0 + 4;
-  mask3 = mask0 + 6;
-
-  LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
-  src += (7 * src_stride);
-
-  XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6,
-                  src0, src1, src2, src3, src4, src5, src6, 128);
-
-  horiz_out0 = HORIZ_8TAP_FILT_2VECS(src0, src1, mask0, mask1, mask2, mask3,
-                                     filt_horiz0, filt_horiz1, filt_horiz2,
-                                     filt_horiz3);
-  horiz_out2 = HORIZ_8TAP_FILT_2VECS(src2, src3, mask0, mask1, mask2, mask3,
-                                     filt_horiz0, filt_horiz1, filt_horiz2,
-                                     filt_horiz3);
-  horiz_out4 = HORIZ_8TAP_FILT_2VECS(src4, src5, mask0, mask1, mask2, mask3,
-                                     filt_horiz0, filt_horiz1, filt_horiz2,
-                                     filt_horiz3);
-  horiz_out5 = HORIZ_8TAP_FILT_2VECS(src5, src6, mask0, mask1, mask2, mask3,
-                                     filt_horiz0, filt_horiz1, filt_horiz2,
-                                     filt_horiz3);
-  horiz_out1 = (v8i16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
-  horiz_out3 = (v8i16)__msa_sldi_b((v16i8)horiz_out4, (v16i8)horiz_out2, 8);
-
-  filt = LOAD_SH(filter_vert);
-  filt_vert0 = __msa_splati_h(filt, 0);
-  filt_vert1 = __msa_splati_h(filt, 1);
-  filt_vert2 = __msa_splati_h(filt, 2);
-  filt_vert3 = __msa_splati_h(filt, 3);
-
-  out0 = (v8i16)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  out1 = (v8i16)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-  out2 = (v8i16)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
-
-  for (loop_cnt = (height >> 2); loop_cnt--;) {
-    LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10);
-    src += (4 * src_stride);
-
-    XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128);
-
-    horiz_out7 = HORIZ_8TAP_FILT_2VECS(src7, src8, mask0, mask1, mask2, mask3,
-                                       filt_horiz0, filt_horiz1, filt_horiz2,
-                                       filt_horiz3);
-    horiz_out6 = (v8i16)__msa_sldi_b((v16i8)horiz_out7, (v16i8)horiz_out5, 8);
-
-    out3 = (v8i16)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
-
-    tmp0 = FILT_8TAP_DPADD_S_H(out0, out1, out2, out3, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-
-    horiz_out9 = HORIZ_8TAP_FILT_2VECS(src9, src10, mask0, mask1, mask2, mask3,
-                                       filt_horiz0, filt_horiz1, filt_horiz2,
-                                       filt_horiz3);
-    horiz_out8 = (v8i16)__msa_sldi_b((v16i8)horiz_out9, (v16i8)horiz_out7, 8);
-
-    out4 = (v8i16)__msa_ilvev_b((v16i8)horiz_out9, (v16i8)horiz_out8);
-
-    tmp1 = FILT_8TAP_DPADD_S_H(out1, out2, out3, out4, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-    tmp0 = SRARI_SATURATE_SIGNED_H(tmp0, FILTER_BITS, 7);
-    tmp1 = SRARI_SATURATE_SIGNED_H(tmp1, FILTER_BITS, 7);
-
-    PCKEV_2B_XORI128_STORE_4_BYTES_4(tmp0, tmp1, dst, dst_stride);
-    dst += (4 * dst_stride);
-
-    horiz_out5 = horiz_out9;
-
-    out0 = out2;
-    out1 = out3;
-    out2 = out4;
-  }
-}
-
-static void common_hv_8ht_8vt_8w_msa(const uint8_t *src, int32_t src_stride,
-                                     uint8_t *dst, int32_t dst_stride,
-                                     int8_t *filter_horiz, int8_t *filter_vert,
-                                     int32_t height) {
-  uint32_t loop_cnt;
-  v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
-  v16i8 filt_horiz0, filt_horiz1, filt_horiz2, filt_horiz3;
-  v8i16 filt_horiz, filt, filt_vert0, filt_vert1, filt_vert2, filt_vert3;
-  v16u8 mask0, mask1, mask2, mask3;
-  v8i16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
-  v8i16 horiz_out4, horiz_out5, horiz_out6, horiz_out7;
-  v8i16 horiz_out8, horiz_out9, horiz_out10;
-  v8i16 out0, out1, out2, out3, out4, out5, out6, out7, out8, out9;
-  v8i16 tmp0, tmp1, tmp2, tmp3;
-
-  mask0 = LOAD_UB(&mc_filt_mask_arr[0]);
-
-  src -= (3 + 3 * src_stride);
-
-  /* rearranging filter */
-  filt_horiz = LOAD_SH(filter_horiz);
-  filt_horiz0 = (v16i8)__msa_splati_h(filt_horiz, 0);
-  filt_horiz1 = (v16i8)__msa_splati_h(filt_horiz, 1);
-  filt_horiz2 = (v16i8)__msa_splati_h(filt_horiz, 2);
-  filt_horiz3 = (v16i8)__msa_splati_h(filt_horiz, 3);
-
-  mask1 = mask0 + 2;
-  mask2 = mask0 + 4;
-  mask3 = mask0 + 6;
-
-  LOAD_7VECS_SB(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
-  src += (7 * src_stride);
-
-  XORI_B_7VECS_SB(src0, src1, src2, src3, src4, src5, src6,
-                  src0, src1, src2, src3, src4, src5, src6, 128);
-
-  horiz_out0 = HORIZ_8TAP_FILT(src0, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out1 = HORIZ_8TAP_FILT(src1, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out2 = HORIZ_8TAP_FILT(src2, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out3 = HORIZ_8TAP_FILT(src3, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out4 = HORIZ_8TAP_FILT(src4, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out5 = HORIZ_8TAP_FILT(src5, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-  horiz_out6 = HORIZ_8TAP_FILT(src6, mask0, mask1, mask2, mask3, filt_horiz0,
-                               filt_horiz1, filt_horiz2, filt_horiz3);
-
-  filt = LOAD_SH(filter_vert);
-  filt_vert0 = __msa_splati_h(filt, 0);
-  filt_vert1 = __msa_splati_h(filt, 1);
-  filt_vert2 = __msa_splati_h(filt, 2);
-  filt_vert3 = __msa_splati_h(filt, 3);
-
-  out0 = (v8i16)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  out1 = (v8i16)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-  out2 = (v8i16)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
-  out4 = (v8i16)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out1);
-  out5 = (v8i16)__msa_ilvev_b((v16i8)horiz_out4, (v16i8)horiz_out3);
-  out6 = (v8i16)__msa_ilvev_b((v16i8)horiz_out6, (v16i8)horiz_out5);
-
-  for (loop_cnt = (height >> 2); loop_cnt--;) {
-    LOAD_4VECS_SB(src, src_stride, src7, src8, src9, src10);
-    src += (4 * src_stride);
-
-    XORI_B_4VECS_SB(src7, src8, src9, src10, src7, src8, src9, src10, 128);
-
-    horiz_out7 = HORIZ_8TAP_FILT(src7, mask0, mask1, mask2, mask3, filt_horiz0,
-                                 filt_horiz1, filt_horiz2, filt_horiz3);
-
-    out3 = (v8i16)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
-    tmp0 = FILT_8TAP_DPADD_S_H(out0, out1, out2, out3, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-    tmp0 = SRARI_SATURATE_SIGNED_H(tmp0, FILTER_BITS, 7);
-
-    horiz_out8 = HORIZ_8TAP_FILT(src8, mask0, mask1, mask2, mask3, filt_horiz0,
-                                 filt_horiz1, filt_horiz2, filt_horiz3);
-
-    out7 = (v8i16)__msa_ilvev_b((v16i8)horiz_out8, (v16i8)horiz_out7);
-    tmp1 = FILT_8TAP_DPADD_S_H(out4, out5, out6, out7, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-    tmp1 = SRARI_SATURATE_SIGNED_H(tmp1, FILTER_BITS, 7);
-
-    horiz_out9 = HORIZ_8TAP_FILT(src9, mask0, mask1, mask2, mask3, filt_horiz0,
-                                 filt_horiz1, filt_horiz2, filt_horiz3);
-
-    out8 = (v8i16)__msa_ilvev_b((v16i8)horiz_out9, (v16i8)horiz_out8);
-    tmp2 = FILT_8TAP_DPADD_S_H(out1, out2, out3, out8, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-    tmp2 = SRARI_SATURATE_SIGNED_H(tmp2, FILTER_BITS, 7);
-
-    horiz_out10 = HORIZ_8TAP_FILT(src10, mask0, mask1, mask2, mask3,
-                                  filt_horiz0, filt_horiz1, filt_horiz2,
-                                  filt_horiz3);
-
-    out9 = (v8i16)__msa_ilvev_b((v16i8)horiz_out10, (v16i8)horiz_out9);
-    tmp3 = FILT_8TAP_DPADD_S_H(out5, out6, out7, out9, filt_vert0, filt_vert1,
-                               filt_vert2, filt_vert3);
-    tmp3 = SRARI_SATURATE_SIGNED_H(tmp3, FILTER_BITS, 7);
-
-    PCKEV_B_4_XORI128_STORE_8_BYTES_4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
-    dst += (4 * dst_stride);
-
-    horiz_out6 = horiz_out10;
-
-    out0 = out2;
-    out1 = out3;
-    out2 = out8;
-    out4 = out6;
-    out5 = out7;
-    out6 = out9;
-  }
-}
-
-static void common_hv_8ht_8vt_16w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  int32_t multiple8_cnt;
-  for (multiple8_cnt = 2; multiple8_cnt--;) {
-    common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                             filter_vert, height);
-    src += 8;
-    dst += 8;
-  }
-}
-
-static void common_hv_8ht_8vt_32w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  int32_t multiple8_cnt;
-  for (multiple8_cnt = 4; multiple8_cnt--;) {
-    common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                             filter_vert, height);
-    src += 8;
-    dst += 8;
-  }
-}
-
-static void common_hv_8ht_8vt_64w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  int32_t multiple8_cnt;
-  for (multiple8_cnt = 8; multiple8_cnt--;) {
-    common_hv_8ht_8vt_8w_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                             filter_vert, height);
-    src += 8;
-    dst += 8;
-  }
-}
-
-static void common_hv_2ht_2vt_4x4_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz,
-                                      int8_t *filter_vert) {
-  uint32_t out0, out1, out2, out3;
-  v16i8 src0, src1, src2, src3, src4, mask;
-  v16u8 res0, res1, horiz_vec;
-  v16u8 filt_vert, filt_horiz, vec0, vec1;
-  v8u16 filt, tmp0, tmp1;
-  v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3, horiz_out4;
-
-  mask = LOAD_SB(&mc_filt_mask_arr[16]);
-
-  /* rearranging filter */
-  filt = LOAD_UH(filter_horiz);
-  filt_horiz = (v16u8)__msa_splati_h((v8i16)filt, 0);
-
-  filt = LOAD_UH(filter_vert);
-  filt_vert = (v16u8)__msa_splati_h((v8i16)filt, 0);
-
-  LOAD_5VECS_SB(src, src_stride, src0, src1, src2, src3, src4);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src0);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src2);
-  horiz_out2 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_out2, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
-  horiz_out4 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out4 = SRARI_SATURATE_UNSIGNED_H(horiz_out4, FILTER_BITS, 7);
-
-  horiz_out1 = (v8u16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
-  horiz_out3 = (v8u16)__msa_pckod_d((v2i64)horiz_out4, (v2i64)horiz_out2);
-
-  vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-
-  tmp0 = __msa_dotp_u_h(vec0, filt_vert);
-  tmp1 = __msa_dotp_u_h(vec1, filt_vert);
-  tmp0 = SRARI_SATURATE_UNSIGNED_H(tmp0, FILTER_BITS, 7);
-  tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-
-  res0 = (v16u8)__msa_pckev_b((v16i8)tmp0, (v16i8)tmp0);
-  res1 = (v16u8)__msa_pckev_b((v16i8)tmp1, (v16i8)tmp1);
-
-  out0 = __msa_copy_u_w((v4i32)res0, 0);
-  out1 = __msa_copy_u_w((v4i32)res0, 1);
-  out2 = __msa_copy_u_w((v4i32)res1, 0);
-  out3 = __msa_copy_u_w((v4i32)res1, 1);
-
-  STORE_WORD(dst, out0);
-  dst += dst_stride;
-  STORE_WORD(dst, out1);
-  dst += dst_stride;
-  STORE_WORD(dst, out2);
-  dst += dst_stride;
-  STORE_WORD(dst, out3);
-}
-
-static void common_hv_2ht_2vt_4x8_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz,
-                                      int8_t *filter_vert) {
-  uint32_t out0, out1, out2, out3;
-  v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, mask;
-  v16u8 filt_horiz, filt_vert, horiz_vec;
-  v16u8 vec0, vec1, vec2, vec3;
-  v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
-  v8u16 vec4, vec5, vec6, vec7, filt;
-  v8u16 horiz_out4, horiz_out5, horiz_out6, horiz_out7, horiz_out8;
-  v16i8 res0, res1, res2, res3;
-
-  mask = LOAD_SB(&mc_filt_mask_arr[16]);
-
-  /* rearranging filter */
-  filt = LOAD_UH(filter_horiz);
-  filt_horiz = (v16u8)__msa_splati_h((v8i16)filt, 0);
-
-  filt = LOAD_UH(filter_vert);
-  filt_vert = (v16u8)__msa_splati_h((v8i16)filt, 0);
-
-  LOAD_8VECS_SB(src, src_stride,
-                src0, src1, src2, src3, src4, src5, src6, src7);
-  src += (8 * src_stride);
-  src8 = LOAD_SB(src);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src0);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src2);
-  horiz_out2 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_out2, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src5, src4);
-  horiz_out4 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out4 = SRARI_SATURATE_UNSIGNED_H(horiz_out4, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src7, src6);
-  horiz_out6 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out6 = SRARI_SATURATE_UNSIGNED_H(horiz_out6, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src8, src8);
-  horiz_out8 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out8 = SRARI_SATURATE_UNSIGNED_H(horiz_out8, FILTER_BITS, 7);
-
-  horiz_out1 = (v8u16)__msa_sldi_b((v16i8)horiz_out2, (v16i8)horiz_out0, 8);
-  horiz_out3 = (v8u16)__msa_sldi_b((v16i8)horiz_out4, (v16i8)horiz_out2, 8);
-  horiz_out5 = (v8u16)__msa_sldi_b((v16i8)horiz_out6, (v16i8)horiz_out4, 8);
-  horiz_out7 = (v8u16)__msa_pckod_d((v2i64)horiz_out8, (v2i64)horiz_out6);
-
-  vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-  vec2 = (v16u8)__msa_ilvev_b((v16i8)horiz_out5, (v16i8)horiz_out4);
-  vec3 = (v16u8)__msa_ilvev_b((v16i8)horiz_out7, (v16i8)horiz_out6);
-
-  vec4 = __msa_dotp_u_h(vec0, filt_vert);
-  vec5 = __msa_dotp_u_h(vec1, filt_vert);
-  vec6 = __msa_dotp_u_h(vec2, filt_vert);
-  vec7 = __msa_dotp_u_h(vec3, filt_vert);
-
-  vec4 = SRARI_SATURATE_UNSIGNED_H(vec4, FILTER_BITS, 7);
-  vec5 = SRARI_SATURATE_UNSIGNED_H(vec5, FILTER_BITS, 7);
-  vec6 = SRARI_SATURATE_UNSIGNED_H(vec6, FILTER_BITS, 7);
-  vec7 = SRARI_SATURATE_UNSIGNED_H(vec7, FILTER_BITS, 7);
-
-  res0 = __msa_pckev_b((v16i8)vec4, (v16i8)vec4);
-  res1 = __msa_pckev_b((v16i8)vec5, (v16i8)vec5);
-  res2 = __msa_pckev_b((v16i8)vec6, (v16i8)vec6);
-  res3 = __msa_pckev_b((v16i8)vec7, (v16i8)vec7);
-
-  out0 = __msa_copy_u_w((v4i32)res0, 0);
-  out1 = __msa_copy_u_w((v4i32)res0, 1);
-  out2 = __msa_copy_u_w((v4i32)res1, 0);
-  out3 = __msa_copy_u_w((v4i32)res1, 1);
-
-  STORE_WORD(dst, out0);
-  dst += dst_stride;
-  STORE_WORD(dst, out1);
-  dst += dst_stride;
-  STORE_WORD(dst, out2);
-  dst += dst_stride;
-  STORE_WORD(dst, out3);
-  dst += dst_stride;
-
-  out0 = __msa_copy_u_w((v4i32)res2, 0);
-  out1 = __msa_copy_u_w((v4i32)res2, 1);
-  out2 = __msa_copy_u_w((v4i32)res3, 0);
-  out3 = __msa_copy_u_w((v4i32)res3, 1);
-
-  STORE_WORD(dst, out0);
-  dst += dst_stride;
-  STORE_WORD(dst, out1);
-  dst += dst_stride;
-  STORE_WORD(dst, out2);
-  dst += dst_stride;
-  STORE_WORD(dst, out3);
-}
-
-static void common_hv_2ht_2vt_4w_msa(const uint8_t *src, int32_t src_stride,
-                                     uint8_t *dst, int32_t dst_stride,
-                                     int8_t *filter_horiz,
-                                     int8_t *filter_vert,
-                                     int32_t height) {
-  if (4 == height) {
-    common_hv_2ht_2vt_4x4_msa(src, src_stride, dst, dst_stride,
-                              filter_horiz, filter_vert);
-  } else if (8 == height) {
-    common_hv_2ht_2vt_4x8_msa(src, src_stride, dst, dst_stride,
-                              filter_horiz, filter_vert);
-  }
-}
-
-static void common_hv_2ht_2vt_8x4_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz,
-                                      int8_t *filter_vert) {
-  v16i8 src0, src1, src2, src3, src4, mask;
-  v16u8 filt_horiz, filt_vert, horiz_vec;
-  v16u8 vec0, vec1, vec2, vec3;
-  v8u16 horiz_out0, horiz_out1;
-  v8u16 tmp0, tmp1, tmp2, tmp3;
-  v8i16 filt;
-
-  mask = LOAD_SB(&mc_filt_mask_arr[0]);
-
-  /* rearranging filter */
-  filt = LOAD_SH(filter_horiz);
-  filt_horiz = (v16u8)__msa_splati_h(filt, 0);
-
-  filt = LOAD_SH(filter_vert);
-  filt_vert = (v16u8)__msa_splati_h(filt, 0);
-
-  LOAD_5VECS_SB(src, src_stride, src0, src1, src2, src3, src4);
-  src += (5 * src_stride);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
-  horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-  vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  tmp0 = __msa_dotp_u_h(vec0, filt_vert);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  vec1 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-  tmp1 = __msa_dotp_u_h(vec1, filt_vert);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
-  horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-  vec2 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-  tmp2 = __msa_dotp_u_h(vec2, filt_vert);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  vec3 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-  tmp3 = __msa_dotp_u_h(vec3, filt_vert);
-
-  tmp0 = SRARI_SATURATE_UNSIGNED_H(tmp0, FILTER_BITS, 7);
-  tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-  tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-  tmp3 = SRARI_SATURATE_UNSIGNED_H(tmp3, FILTER_BITS, 7);
-
-  PCKEV_B_STORE_8_BYTES_4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
-}
-
-static void common_hv_2ht_2vt_8x8mult_msa(const uint8_t *src,
-                                          int32_t src_stride,
-                                          uint8_t *dst,
-                                          int32_t dst_stride,
-                                          int8_t *filter_horiz,
-                                          int8_t *filter_vert,
-                                          int32_t height) {
-  uint32_t loop_cnt;
-  v16i8 src0, src1, src2, src3, src4, mask;
-  v16u8 filt_horiz, filt_vert, vec0, horiz_vec;
-  v8u16 horiz_out0, horiz_out1;
-  v8u16 tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, tmp8;
-  v8i16 filt;
-
-  mask = LOAD_SB(&mc_filt_mask_arr[0]);
-
-  /* rearranging filter */
-  filt = LOAD_SH(filter_horiz);
-  filt_horiz = (v16u8)__msa_splati_h(filt, 0);
-
-  filt = LOAD_SH(filter_vert);
-  filt_vert = (v16u8)__msa_splati_h(filt, 0);
-
-  src0 = LOAD_SB(src);
-  src += src_stride;
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
-  horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-  for (loop_cnt = (height >> 3); loop_cnt--;) {
-    LOAD_4VECS_SB(src, src_stride, src1, src2, src3, src4);
-    src += (4 * src_stride);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
-    horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp1 = __msa_dotp_u_h(vec0, filt_vert);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
-    horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp2 = (v8u16)__msa_dotp_u_h(vec0, filt_vert);
-
-    tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-    tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
-    horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp3 = __msa_dotp_u_h(vec0, filt_vert);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
-    horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-    LOAD_4VECS_SB(src, src_stride, src1, src2, src3, src4);
-    src += (4 * src_stride);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp4 = __msa_dotp_u_h(vec0, filt_vert);
-
-    tmp3 = SRARI_SATURATE_UNSIGNED_H(tmp3, FILTER_BITS, 7);
-    tmp4 = SRARI_SATURATE_UNSIGNED_H(tmp4, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_8_BYTES_4(tmp1, tmp2, tmp3, tmp4, dst, dst_stride);
-    dst += (4 * dst_stride);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
-    horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp5 = __msa_dotp_u_h(vec0, filt_vert);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
-    horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp6 = __msa_dotp_u_h(vec0, filt_vert);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
-    horiz_out1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_out1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp7 = __msa_dotp_u_h(vec0, filt_vert);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
-    horiz_out0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_out0, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp8 = __msa_dotp_u_h(vec0, filt_vert);
-
-    tmp5 = SRARI_SATURATE_UNSIGNED_H(tmp5, FILTER_BITS, 7);
-    tmp6 = SRARI_SATURATE_UNSIGNED_H(tmp6, FILTER_BITS, 7);
-    tmp7 = SRARI_SATURATE_UNSIGNED_H(tmp7, FILTER_BITS, 7);
-    tmp8 = SRARI_SATURATE_UNSIGNED_H(tmp8, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_8_BYTES_4(tmp5, tmp6, tmp7, tmp8, dst, dst_stride);
-    dst += (4 * dst_stride);
-  }
-}
-
-static void common_hv_2ht_2vt_8w_msa(const uint8_t *src, int32_t src_stride,
-                                     uint8_t *dst, int32_t dst_stride,
-                                     int8_t *filter_horiz, int8_t *filter_vert,
-                                     int32_t height) {
-  if (4 == height) {
-    common_hv_2ht_2vt_8x4_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                              filter_vert);
-  } else {
-    common_hv_2ht_2vt_8x8mult_msa(src, src_stride, dst, dst_stride,
-                                  filter_horiz, filter_vert, height);
-  }
-}
-
-static void common_hv_2ht_2vt_16w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  uint32_t loop_cnt;
-  v16i8 src0, src1, src2, src3, src4, src5, src6, src7, mask;
-  v16u8 filt_horiz, filt_vert, vec0, horiz_vec;
-  v8u16 horiz_vec0, horiz_vec1, tmp1, tmp2;
-  v8u16 horiz_out0, horiz_out1, horiz_out2, horiz_out3;
-  v8i16 filt;
-
-  mask = LOAD_SB(&mc_filt_mask_arr[0]);
-
-  /* rearranging filter */
-  filt = LOAD_SH(filter_horiz);
-  filt_horiz = (v16u8)__msa_splati_h(filt, 0);
-
-  filt = LOAD_SH(filter_vert);
-  filt_vert = (v16u8)__msa_splati_h(filt, 0);
-
-  src0 = LOAD_SB(src);
-  src1 = LOAD_SB(src + 8);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
-  horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
-
-  horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
-  horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-  horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
-
-  src += src_stride;
-
-  for (loop_cnt = (height >> 2); loop_cnt--;) {
-    LOAD_4VECS_SB(src, src_stride, src0, src2, src4, src6);
-    LOAD_4VECS_SB(src + 8, src_stride, src1, src3, src5, src7);
-    src += (4 * src_stride);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src0, src0);
-    horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src1, src1);
-    horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out3 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp1 = __msa_dotp_u_h(vec0, filt_vert);
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-    tmp2 = __msa_dotp_u_h(vec0, filt_vert);
-    tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-    tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
-    dst += dst_stride;
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src2, src2);
-    horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src3, src3);
-    horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp1 = __msa_dotp_u_h(vec0, filt_vert);
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out3);
-    tmp2 = __msa_dotp_u_h(vec0, filt_vert);
-    tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-    tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
-    dst += dst_stride;
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src4, src4);
-    horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out1 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src5, src5);
-    horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out3 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out1, (v16i8)horiz_out0);
-    tmp1 = __msa_dotp_u_h(vec0, filt_vert);
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out3, (v16i8)horiz_out2);
-    tmp2 = __msa_dotp_u_h(vec0, filt_vert);
-    tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-    tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
-    dst += dst_stride;
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src6, src6);
-    horiz_vec0 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out0 = SRARI_SATURATE_UNSIGNED_H(horiz_vec0, FILTER_BITS, 7);
-
-    horiz_vec = (v16u8)__msa_vshf_b(mask, src7, src7);
-    horiz_vec1 = __msa_dotp_u_h(horiz_vec, filt_horiz);
-    horiz_out2 = SRARI_SATURATE_UNSIGNED_H(horiz_vec1, FILTER_BITS, 7);
-
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out0, (v16i8)horiz_out1);
-    tmp1 = __msa_dotp_u_h(vec0, filt_vert);
-    vec0 = (v16u8)__msa_ilvev_b((v16i8)horiz_out2, (v16i8)horiz_out3);
-    tmp2 = __msa_dotp_u_h(vec0, filt_vert);
-    tmp1 = SRARI_SATURATE_UNSIGNED_H(tmp1, FILTER_BITS, 7);
-    tmp2 = SRARI_SATURATE_UNSIGNED_H(tmp2, FILTER_BITS, 7);
-
-    PCKEV_B_STORE_VEC(tmp2, tmp1, dst);
-    dst += dst_stride;
-  }
-}
-
-static void common_hv_2ht_2vt_32w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  int32_t multiple8_cnt;
-  for (multiple8_cnt = 2; multiple8_cnt--;) {
-    common_hv_2ht_2vt_16w_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                              filter_vert, height);
-    src += 16;
-    dst += 16;
-  }
-}
-
-static void common_hv_2ht_2vt_64w_msa(const uint8_t *src, int32_t src_stride,
-                                      uint8_t *dst, int32_t dst_stride,
-                                      int8_t *filter_horiz, int8_t *filter_vert,
-                                      int32_t height) {
-  int32_t multiple8_cnt;
-  for (multiple8_cnt = 4; multiple8_cnt--;) {
-    common_hv_2ht_2vt_16w_msa(src, src_stride, dst, dst_stride, filter_horiz,
-                              filter_vert, height);
-    src += 16;
-    dst += 16;
-  }
-}
-
-void vp9_convolve8_msa(const uint8_t *src, ptrdiff_t src_stride,
-                       uint8_t *dst, ptrdiff_t dst_stride,
-                       const int16_t *filter_x, int32_t x_step_q4,
-                       const int16_t *filter_y, int32_t y_step_q4,
-                       int32_t w, int32_t h) {
-  int8_t cnt, filt_hor[8], filt_ver[8];
-
-  if (16 != x_step_q4 || 16 != y_step_q4) {
-    vp9_convolve8_c(src, src_stride, dst, dst_stride,
-                    filter_x, x_step_q4, filter_y, y_step_q4,
-                    w, h);
-    return;
-  }
-
-  if (((const int32_t *)filter_x)[1] == 0x800000 &&
-      ((const int32_t *)filter_y)[1] == 0x800000) {
-    vp9_convolve_copy(src, src_stride, dst, dst_stride,
-                      filter_x, x_step_q4, filter_y, y_step_q4,
-                      w, h);
-    return;
-  }
-
-  for (cnt = 0; cnt < 8; ++cnt) {
-    filt_hor[cnt] = filter_x[cnt];
-    filt_ver[cnt] = filter_y[cnt];
-  }
-
-  if (((const int32_t *)filter_x)[0] == 0 &&
-      ((const int32_t *)filter_y)[0] == 0) {
-    switch (w) {
-      case 4:
-        common_hv_2ht_2vt_4w_msa(src, (int32_t)src_stride,
-                                 dst, (int32_t)dst_stride,
-                                 &filt_hor[3], &filt_ver[3], (int32_t)h);
-        break;
-      case 8:
-        common_hv_2ht_2vt_8w_msa(src, (int32_t)src_stride,
-                                 dst, (int32_t)dst_stride,
-                                 &filt_hor[3], &filt_ver[3], (int32_t)h);
-        break;
-      case 16:
-        common_hv_2ht_2vt_16w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  &filt_hor[3], &filt_ver[3], (int32_t)h);
-        break;
-      case 32:
-        common_hv_2ht_2vt_32w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  &filt_hor[3], &filt_ver[3], (int32_t)h);
-        break;
-      case 64:
-        common_hv_2ht_2vt_64w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  &filt_hor[3], &filt_ver[3], (int32_t)h);
-        break;
-      default:
-        vp9_convolve8_c(src, src_stride, dst, dst_stride,
-                        filter_x, x_step_q4, filter_y, y_step_q4,
-                        w, h);
-        break;
-    }
-  } else if (((const int32_t *)filter_x)[0] == 0 ||
-             ((const int32_t *)filter_y)[0] == 0) {
-    vp9_convolve8_c(src, src_stride, dst, dst_stride,
-                    filter_x, x_step_q4, filter_y, y_step_q4,
-                    w, h);
-  } else {
-    switch (w) {
-      case 4:
-        common_hv_8ht_8vt_4w_msa(src, (int32_t)src_stride,
-                                 dst, (int32_t)dst_stride,
-                                 filt_hor, filt_ver, (int32_t)h);
-        break;
-      case 8:
-        common_hv_8ht_8vt_8w_msa(src, (int32_t)src_stride,
-                                 dst, (int32_t)dst_stride,
-                                 filt_hor, filt_ver, (int32_t)h);
-        break;
-      case 16:
-        common_hv_8ht_8vt_16w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  filt_hor, filt_ver, (int32_t)h);
-        break;
-      case 32:
-        common_hv_8ht_8vt_32w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  filt_hor, filt_ver, (int32_t)h);
-        break;
-      case 64:
-        common_hv_8ht_8vt_64w_msa(src, (int32_t)src_stride,
-                                  dst, (int32_t)dst_stride,
-                                  filt_hor, filt_ver, (int32_t)h);
-        break;
-      default:
-        vp9_convolve8_c(src, src_stride, dst, dst_stride,
-                        filter_x, x_step_q4, filter_y, y_step_q4,
-                        w, h);
-        break;
-    }
-  }
-}