diff --git a/.mailmap b/.mailmap
index 5052f29134eeb9db40c76c3a5682d67ec1c1dbb3..2e1d4a9f93d1470190315b8bde655375cfaf4acf 100644
--- a/.mailmap
+++ b/.mailmap
@@ -2,3 +2,4 @@ Adrian Grange <agrange@google.com>
 Johann Koenig <johannkoenig@google.com>
 Tero Rintaluoma <teror@google.com> <tero.rintaluoma@on2.com>
 Tom Finegan <tomfinegan@google.com>
+Ralph Giles <giles@xiph.org> <giles@entropywave.com>
diff --git a/AUTHORS b/AUTHORS
index b8fc45e2d58227384dc2e5a719e963e764edae82..a93df45e6bcc14ffb6910287b97dce89aac933ca 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,8 +4,11 @@
 Aaron Watry <awatry@gmail.com>
 Adrian Grange <agrange@google.com>
 Alex Converse <alex.converse@gmail.com>
+Alexis Ballier <aballier@gentoo.org>
+Alok Ahuja <waveletcoeff@gmail.com>
 Andoni Morales Alastruey <ylatuya@gmail.com>
 Andres Mejia <mcitadel@gmail.com>
+Aron Rosenberg <arosenberg@logitech.com>
 Attila Nagy <attilanagy@google.com>
 Fabio Pedretti <fabio.ped@libero.it>
 Frank Galligan <fgalligan@google.com>
@@ -22,20 +25,29 @@ Jeff Muizelaar <jmuizelaar@mozilla.com>
 Jim Bankoski <jimbankoski@google.com>
 Johann Koenig <johannkoenig@google.com>
 John Koleszar <jkoleszar@google.com>
+Joshua Bleecher Snyder <josh@treelinelabs.com>
 Justin Clift <justin@salasaga.org>
 Justin Lebar <justin.lebar@gmail.com>
+Lou Quillio <louquillio@google.com>
 Luca Barbato <lu_zero@gentoo.org>
 Makoto Kato <makoto.kt@gmail.com>
 Martin Ettl <ettl.martin78@googlemail.com>
 Michael Kohler <michaelkohler@live.com>
+Mike Hommey <mhommey@mozilla.com>
 Mikhal Shemer <mikhal@google.com>
 Pascal Massimino <pascal.massimino@gmail.com>
 Patrik Westin <patrik.westin@gmail.com>
 Paul Wilkins <paulwilkins@google.com>
 Pavol Rusnak <stick@gk2.sk>
 Philip Jägenstedt <philipj@opera.com>
+Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+Ralph Giles <giles@xiph.org>
+Ronald S. Bultje <rbultje@google.com>
 Scott LaVarnway <slavarnway@google.com>
+Stefan Holmer <holmer@google.com>
+Taekhyun Kim <takim@nvidia.com>
 Tero Rintaluoma <teror@google.com>
+Thijs Vermeir <thijsvermeir@gmail.com>
 Timothy B. Terriberry <tterribe@xiph.org>
 Tom Finegan <tomfinegan@google.com>
 Yaowu Xu <yaowu@google.com>
diff --git a/CHANGELOG b/CHANGELOG
index e8760d19f3bb1bbf09ea7faf1839d0b1959063a3..866b1ab4dbfb799aa127acf6f30e378a2abe69d2 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,85 @@
+2011-08-02 v0.9.7 "Cayuga"
+  Our third named release, focused on a faster, higher quality, encoder.
+
+  - Upgrading:
+    This release is backwards compatible with Aylesbury (v0.9.5) and
+    Bali (v0.9.6). Users of older releases should refer to the Upgrading
+    notes in this document for that release.
+
+  - Enhancements:
+          Stereo 3D format support for vpxenc
+          Runtime detection of available processor cores.
+          Allow specifying --end-usage by enum name
+          vpxdec: test for frame corruption
+          vpxenc: add quantizer histogram display
+          vpxenc: add rate histogram display
+          Set VPX_FRAME_IS_DROPPABLE
+          update configure for ios sdk 4.3
+          Avoid text relocations in ARM vp8 decoder
+          Generate a vpx.pc file for pkg-config.
+          New ways of passing encoded data between encoder and decoder.
+
+  - Speed:
+      This release includes across-the-board speed improvements to the
+      encoder. On x86, these measure at approximately 11.5% in Best mode,
+      21.5% in Good mode (speed 0), and 22.5% in Realtime mode (speed 6).
+      On ARM Cortex A9 with Neon extensions, real-time encoding of video
+      telephony content is 35% faster than Bali on single core and 48%
+      faster on multi-core. On the NVidia Tegra2 platform, real time
+      encoding is 40% faster than Bali.
+
+      Decoder speed was not a priority for this release, but improved
+      approximately 8.4% on x86.
+
+          Reduce motion vector search on alt-ref frame.
+          Encoder loopfilter running in its own thread
+          Reworked loopfilter to precalculate more parameters
+          SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}().
+          Make hor UV predict ~2x faster (73 vs 132 cycles) using SSSE3.
+          Removed redundant checks
+          Reduced structure sizes
+          utilize preload in ARMv6 MC/LPF/Copy routines
+          ARM optimized quantization, dfct, variance, subtract
+          Increase chrow row alignment to 16 bytes.
+          disable trellis optimization for first pass
+          Write SSSE3 sub-pixel filter function
+          Improve SSE2 half-pixel filter funtions
+          Add vp8_sub_pixel_variance16x8_ssse3 function
+          Reduce unnecessary distortion computation
+          Use diamond search to replace full search
+          Preload reference area in sub-pixel motion search (real-time mode)
+
+  - Quality:
+      This release focused primarily on one-pass use cases, including
+      video conferencing. Low latency data rate control was significantly
+      improved, improving streamability over bandwidth constrained links.
+      Added support for error concealment, allowing frames to maintain
+      visual quality in the presence of substantial packet loss.
+
+          Add rc_max_intra_bitrate_pct control
+          Limit size of initial keyframe in one-pass.
+          Improve framerate adaptation
+          Improved 1-pass CBR rate control
+          Improved KF insertion after fades to still.
+          Improved key frame detection.
+          Improved activity masking (lower PSNR impact for same SSIM boost)
+          Improved interaction between GF and ARFs
+          Adding error-concealment to the decoder.
+          Adding support for independent partitions
+          Adjusted rate-distortion constants
+
+
+  - Bug Fixes:
+          Removed firstpass motion map
+          Fix parallel make install
+          Fix multithreaded encoding for 1 MB wide frame
+          Fixed iwalsh_neon build problems with RVDS4.1
+          Fix semaphore emulation, spin-wait intrinsics on Windows
+          Fix build with xcode4 and simplify GLOBAL.
+          Mark ARM asm objects as allowing a non-executable stack.
+          Fix vpxenc encoding incorrect webm file header on big endian
+
+
 2011-03-07 v0.9.6 "Bali"
   Our second named release, focused on a faster, higher quality, encoder.
 
diff --git a/build/make/Makefile b/build/make/Makefile
index fe2edd96bc7df21d49c7e76ab405740d7373543f..ff40ddbec2ccbd5707bf151f67b90b940d27abb2 100755
--- a/build/make/Makefile
+++ b/build/make/Makefile
@@ -336,6 +336,7 @@ ifneq ($(call enabled,DIST-SRCS),)
     DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_proj.sh
     DIST-SRCS-$(CONFIG_MSVS)  += build/make/gen_msvs_sln.sh
     DIST-SRCS-$(CONFIG_MSVS)  += build/x86-msvs/yasm.rules
+    DIST-SRCS-$(CONFIG_MSVS)  += build/x86-msvs/obj_int_extract.bat
     DIST-SRCS-$(CONFIG_RVCT) += build/make/armlink_adapter.sh
     # Include obj_int_extract if we use offsets from asm_*_offsets
     DIST-SRCS-$(ARCH_ARM)$(ARCH_X86)$(ARCH_X86_64)    += build/make/obj_int_extract.c
diff --git a/build/make/configure.sh b/build/make/configure.sh
index eead3b5638f80d8147f4609839f7d9c94bfff544..ab087f1720c7df787761bdf565fd393a08eedcc6 100755
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -952,6 +952,10 @@ process_common_toolchain() {
     # shared objects
     enabled gcc && enabled pic && check_add_cflags -fPIC
 
+    # Work around longjmp interception on glibc >= 2.11, to improve binary
+    # compatibility. See http://code.google.com/p/webm/issues/detail?id=166
+    enabled linux && check_add_cflags -D_FORTIFY_SOURCE=0
+
     # Check for strip utility variant
     ${STRIP} -V 2>/dev/null | grep GNU >/dev/null && enable gnu_strip
 
diff --git a/configure b/configure
index 45f1f1abb75076da5922895941be520e480f8897..4b88f45a4c7c179a63897c3a6efa4122fddad765 100755
--- a/configure
+++ b/configure
@@ -40,6 +40,7 @@ Advanced options:
   ${toggle_error_concealment}     enable this option to get a decoder which is able to conceal losses
   ${toggle_runtime_cpu_detect}    runtime cpu detection
   ${toggle_shared}                shared library support
+  ${toggle_static}                static library support
   ${toggle_small}                 favor smaller size over speed
   ${toggle_postproc_visualizer}   macro block / block level visualizers
 
@@ -153,6 +154,7 @@ enabled doxygen && php -v >/dev/null 2>&1 && enable install_docs
 enable install_bins
 enable install_libs
 
+enable static
 enable optimizations
 enable fast_unaligned #allow unaligned accesses, if supported by hw
 enable md5
@@ -258,6 +260,7 @@ CONFIG_LIST="
     realtime_only
     error_concealment
     shared
+    static
     small
     postproc_visualizer
     os_support
@@ -302,6 +305,7 @@ CMDLINE_SELECT="
     realtime_only
     error_concealment
     shared
+    static
     small
     postproc_visualizer
     experimental
diff --git a/examples.mk b/examples.mk
index ad56ff0407130f4f88e2e07fbde1dfb2c40594d7..4ebb035d91bbdffb94ca119ed1fbf153facff073 100644
--- a/examples.mk
+++ b/examples.mk
@@ -167,8 +167,10 @@ BINS-$(NOT_MSVS)           += $(addprefix $(BUILD_PFX),$(ALL_EXAMPLES:.c=))
 
 # Instantiate linker template for all examples.
 CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
+CODEC_LIB_SUF=$(if $(CONFIG_SHARED),.so,.a)
 $(foreach bin,$(BINS-yes),\
-    $(if $(BUILD_OBJS),$(eval $(bin): $(LIB_PATH)/lib$(CODEC_LIB).a))\
+    $(if $(BUILD_OBJS),$(eval $(bin):\
+        $(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF)))\
     $(if $(BUILD_OBJS),$(eval $(call linker_template,$(bin),\
         $(call objs,$($(notdir $(bin)).SRCS)) \
         -l$(CODEC_LIB) $(addprefix -l,$(CODEC_EXTRA_LIBS))\
diff --git a/libs.mk b/libs.mk
index ae86fbd9ed346da92a8817f6051b7202b4e77f2a..757e068d2a9629d34d2d50e238b36fce0b0d3715 100644
--- a/libs.mk
+++ b/libs.mk
@@ -35,6 +35,7 @@ ifeq ($(CONFIG_VP8_ENCODER),yes)
   CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS))
   CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS))
   CODEC_SRCS-yes += $(VP8_PREFIX)vp8cx.mk vpx/vp8.h vpx/vp8cx.h vpx/vp8e.h
+  CODEC_SRCS-$(ARCH_ARM) += $(VP8_PREFIX)vp8cx_arm.mk
   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8e.h include/vpx/vp8cx.h
   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
   CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
@@ -47,6 +48,7 @@ ifeq ($(CONFIG_VP8_DECODER),yes)
   CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS))
   CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS))
   CODEC_SRCS-yes += $(VP8_PREFIX)vp8dx.mk vpx/vp8.h vpx/vp8dx.h
+  CODEC_SRCS-$(ARCH_ARM) += $(VP8_PREFIX)vp8dx_arm.mk
   INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
   INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
   CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h
@@ -89,6 +91,7 @@ $(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)
 
 CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh
 CODEC_SRCS-$(BUILD_LIBVPX) += vpx/vpx_integer.h
+CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/asm_offsets.h
 CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_timer.h
 CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem.h
 CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c
@@ -100,7 +103,7 @@ CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_abi_support.asm
 CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_cpuid.c
 endif
 CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm_cpudetect.c
-CODEC_SRCS-$(ARCH_ARM) += $(BUILD_PFX)vpx_config.asm
+CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm.h
 CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com
 CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
 CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
@@ -121,7 +124,7 @@ INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/v
 INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp)
 endif
 else
-INSTALL-LIBS-yes += $(LIBSUBDIR)/libvpx.a
+INSTALL-LIBS-$(CONFIG_STATIC) += $(LIBSUBDIR)/libvpx.a
 INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a
 endif
 
@@ -177,12 +180,13 @@ endif
 else
 LIBVPX_OBJS=$(call objs,$(CODEC_SRCS))
 OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS)
-LIBS-$(BUILD_LIBVPX) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
+LIBS-$(if $(BUILD_LIBVPX),$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
 $(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
 
 BUILD_LIBVPX_SO         := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
 LIBVPX_SO               := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
-LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)
+LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)\
+                           $(notdir $(LIBVPX_SO_SYMLINKS))
 $(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) libvpx.ver
 $(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
 $(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR)
@@ -198,9 +202,18 @@ libvpx.ver: $(call enabled,CODEC_EXPORTS)
 	$(qexec)echo "local: *; };" >> $@
 CLEAN-OBJS += libvpx.ver
 
-$(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)): $(DIST_DIR)/$(LIBSUBDIR)/$(LIBVPX_SO)
-	@echo "    [LN]      $@"
-	$(qexec)ln -sf $(LIBVPX_SO) $@
+define libvpx_symlink_template
+$(1): $(2)
+	@echo "    [LN]      $$@"
+	$(qexec)ln -sf $(LIBVPX_SO) $$@
+endef
+
+$(eval $(call libvpx_symlink_template,\
+    $(addprefix $(BUILD_PFX),$(notdir $(LIBVPX_SO_SYMLINKS))),\
+    $(BUILD_PFX)$(LIBVPX_SO)))
+$(eval $(call libvpx_symlink_template,\
+    $(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)),\
+    $(DIST_DIR)/$(LIBSUBDIR)/$(LIBVPX_SO)))
 
 INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS)
 INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO)
@@ -259,20 +272,20 @@ $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
 #
 
 ifeq ($(filter icc gcc,$(TGT_CC)), $(TGT_CC))
-    asm_com_offsets.asm: $(VP8_PREFIX)common/asm_com_offsets.c.S
+    $(BUILD_PFX)asm_com_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S
 	grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
-    $(VP8_PREFIX)common/asm_com_offsets.c.S: vp8/common/asm_com_offsets.c
-    CLEAN-OBJS += asm_com_offsets.asm $(VP8_PREFIX)common/asm_com_offsets.c.S
+    $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S: $(VP8_PREFIX)common/asm_com_offsets.c
+    CLEAN-OBJS += $(BUILD_PFX)asm_com_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)common/asm_com_offsets.c.S
 
-    asm_enc_offsets.asm: $(VP8_PREFIX)encoder/asm_enc_offsets.c.S
+    $(BUILD_PFX)asm_enc_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S
 	grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
-    $(VP8_PREFIX)encoder/asm_enc_offsets.c.S: vp8/encoder/asm_enc_offsets.c
-    CLEAN-OBJS += asm_enc_offsets.asm $(VP8_PREFIX)encoder/asm_enc_offsets.c.S
+    $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S: $(VP8_PREFIX)encoder/asm_enc_offsets.c
+    CLEAN-OBJS += $(BUILD_PFX)asm_enc_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)encoder/asm_enc_offsets.c.S
 
-    asm_dec_offsets.asm: $(VP8_PREFIX)decoder/asm_dec_offsets.c.S
+    $(BUILD_PFX)asm_dec_offsets.asm: $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S
 	grep EQU $< | tr -d '$$\#' $(ADS2GAS) > $@
-    $(VP8_PREFIX)decoder/asm_dec_offsets.c.S: vp8/decoder/asm_dec_offsets.c
-    CLEAN-OBJS += asm_dec_offsets.asm $(VP8_PREFIX)decoder/asm_dec_offsets.c.S
+    $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S: $(VP8_PREFIX)decoder/asm_dec_offsets.c
+    CLEAN-OBJS += $(BUILD_PFX)asm_dec_offsets.asm $(BUILD_PFX)$(VP8_PREFIX)decoder/asm_dec_offsets.c.S
 else
   ifeq ($(filter rvct,$(TGT_CC)), $(TGT_CC))
     asm_com_offsets.asm: obj_int_extract
diff --git a/vp8/common/asm_com_offsets.c b/vp8/common/asm_com_offsets.c
index e167d265438ce20eb4883b9deb781d6c3fb5dab1..e135a4d78319e3ad7bbe60d54e58912ce2273e1e 100644
--- a/vp8/common/asm_com_offsets.c
+++ b/vp8/common/asm_com_offsets.c
@@ -9,6 +9,8 @@
  */
 
 
+#include "vpx_config.h"
+#include "vpx/vpx_codec.h"
 #include "vpx_ports/asm_offsets.h"
 #include "vpx_scale/yv12config.h"
 
@@ -25,8 +27,14 @@ DEFINE(yv12_buffer_config_y_buffer,             offsetof(YV12_BUFFER_CONFIG, y_b
 DEFINE(yv12_buffer_config_u_buffer,             offsetof(YV12_BUFFER_CONFIG, u_buffer));
 DEFINE(yv12_buffer_config_v_buffer,             offsetof(YV12_BUFFER_CONFIG, v_buffer));
 DEFINE(yv12_buffer_config_border,               offsetof(YV12_BUFFER_CONFIG, border));
+DEFINE(VP8BORDERINPIXELS_VAL,                   VP8BORDERINPIXELS);
 
 END
 
 /* add asserts for any offset that is not supported by assembly code */
 /* add asserts for any size that is not supported by assembly code */
+
+#if HAVE_ARMV7
+/* vp8_yv12_extend_frame_borders_neon makes several assumptions based on this */
+ct_assert(VP8BORDERINPIXELS_VAL, VP8BORDERINPIXELS == 32)
+#endif
diff --git a/vp8/common/onyx.h b/vp8/common/onyx.h
index 545798ac708c52303f16e14cbf6734fed67a6e39..015b4c4d405c93a42e44e625d68bb29cf50fb7d0 100644
--- a/vp8/common/onyx.h
+++ b/vp8/common/onyx.h
@@ -211,8 +211,8 @@ extern "C"
 
 // receive a frames worth of data caller can assume that a copy of this frame is made
 // and not just a copy of the pointer..
-    int vp8_receive_raw_frame(VP8_PTR comp, unsigned int frame_flags, YV12_BUFFER_CONFIG *sd, INT64 time_stamp, INT64 end_time_stamp);
-    int vp8_get_compressed_data(VP8_PTR comp, unsigned int *frame_flags, unsigned long *size, unsigned char *dest, INT64 *time_stamp, INT64 *time_end, int flush);
+    int vp8_receive_raw_frame(VP8_PTR comp, unsigned int frame_flags, YV12_BUFFER_CONFIG *sd, int64_t time_stamp, int64_t end_time_stamp);
+    int vp8_get_compressed_data(VP8_PTR comp, unsigned int *frame_flags, unsigned long *size, unsigned char *dest, int64_t *time_stamp, int64_t *time_end, int flush);
     int vp8_get_preview_raw_frame(VP8_PTR comp, YV12_BUFFER_CONFIG *dest, vp8_ppflags_t *flags);
 
     int vp8_use_as_reference(VP8_PTR comp, int ref_frame_flags);
diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h
index 77e98450c242fd8b7e6c3fa6221bda2b7adaee83..f84bd6e4a40cf6594c186b047a02935fd3377b19 100644
--- a/vp8/common/onyxc_int.h
+++ b/vp8/common/onyxc_int.h
@@ -19,7 +19,9 @@
 #include "entropy.h"
 #include "idct.h"
 #include "recon.h"
+#if CONFIG_POSTPROC
 #include "postproc.h"
+#endif
 
 /*#ifdef PACKET_TESTING*/
 #include "header.h"
@@ -78,7 +80,9 @@ typedef struct VP8_COMMON_RTCD
     vp8_recon_rtcd_vtable_t       recon;
     vp8_subpix_rtcd_vtable_t      subpix;
     vp8_loopfilter_rtcd_vtable_t  loopfilter;
+#if CONFIG_POSTPROC
     vp8_postproc_rtcd_vtable_t    postproc;
+#endif
     int                           flags;
 #else
     int unused;
@@ -205,7 +209,9 @@ typedef struct VP8Common
 #if CONFIG_MULTITHREAD
     int processor_core_count;
 #endif
+#if CONFIG_POSTPROC
     struct postproc_state  postproc_state;
+#endif
 } VP8_COMMON;
 
 #endif
diff --git a/vp8/common/onyxd.h b/vp8/common/onyxd.h
index 2dfdc66daaf5fa7e8110355f6ceb72fee0a034e4..d3e5c2fa750ad94c591a93bf1291815b9c7d162d 100644
--- a/vp8/common/onyxd.h
+++ b/vp8/common/onyxd.h
@@ -54,8 +54,8 @@ extern "C"
 
     int vp8dx_get_setting(VP8D_PTR comp, VP8D_SETTING oxst);
 
-    int vp8dx_receive_compressed_data(VP8D_PTR comp, unsigned long size, const unsigned char *dest, INT64 time_stamp);
-    int vp8dx_get_raw_frame(VP8D_PTR comp, YV12_BUFFER_CONFIG *sd, INT64 *time_stamp, INT64 *time_end_stamp, vp8_ppflags_t *flags);
+    int vp8dx_receive_compressed_data(VP8D_PTR comp, unsigned long size, const unsigned char *dest, int64_t time_stamp);
+    int vp8dx_get_raw_frame(VP8D_PTR comp, YV12_BUFFER_CONFIG *sd, int64_t *time_stamp, int64_t *time_end_stamp, vp8_ppflags_t *flags);
 
     vpx_codec_err_t vp8dx_get_reference(VP8D_PTR comp, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd);
     vpx_codec_err_t vp8dx_set_reference(VP8D_PTR comp, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd);
diff --git a/vp8/decoder/arm/arm_dsystemdependent.c b/vp8/decoder/arm/arm_dsystemdependent.c
index 79e2e1ba9827a07f933188ad2dbbd13286bb4f1a..6ce471217d3cdf75b6a86369458bb1c8c7b3f77f 100644
--- a/vp8/decoder/arm/arm_dsystemdependent.c
+++ b/vp8/decoder/arm/arm_dsystemdependent.c
@@ -13,7 +13,6 @@
 #include "vpx_ports/arm.h"
 #include "vp8/common/blockd.h"
 #include "vp8/common/pragmas.h"
-#include "vp8/common/postproc.h"
 #include "vp8/decoder/dequantize.h"
 #include "vp8/decoder/onyxd_int.h"
 
diff --git a/vp8/decoder/detokenize.c b/vp8/decoder/detokenize.c
index 025f9dfe4c40280b178d81c5f01a3413c7ad8557..f8a6e7eb2181d7bcc99dc683b14a262dd6b23d03 100644
--- a/vp8/decoder/detokenize.c
+++ b/vp8/decoder/detokenize.c
@@ -83,7 +83,6 @@ static const unsigned char cat6_prob[12] =
 { 129, 130, 133, 140, 153, 177, 196, 230, 243, 254, 254, 0 };
 #endif
 
-
 void vp8_reset_mb_tokens_context(MACROBLOCKD *x)
 {
     /* Clear entropy contexts for Y2 blocks */
diff --git a/vp8/decoder/onyxd_if.c b/vp8/decoder/onyxd_if.c
index 7c84b6efbfbeb15ae40dcba0c2811ba93e006bd7..71f323282773945a05fcc4f3d86518cf598bdaff 100644
--- a/vp8/decoder/onyxd_if.c
+++ b/vp8/decoder/onyxd_if.c
@@ -244,8 +244,8 @@ vpx_codec_err_t vp8dx_set_reference(VP8D_PTR ptr, VP8_REFFRAME ref_frame_flag, Y
 
 /*For ARM NEON, d8-d15 are callee-saved registers, and need to be saved by us.*/
 #if HAVE_ARMV7
-extern void vp8_push_neon(INT64 *store);
-extern void vp8_pop_neon(INT64 *store);
+extern void vp8_push_neon(int64_t *store);
+extern void vp8_pop_neon(int64_t *store);
 #endif
 
 static int get_free_fb (VP8_COMMON *cm)
@@ -344,10 +344,10 @@ static void vp8_print_yuv_rec_mb(VP8_COMMON *cm, int mb_row, int mb_col)
 }
 */
 
-int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsigned char *source, INT64 time_stamp)
+int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsigned char *source, int64_t time_stamp)
 {
 #if HAVE_ARMV7
-    INT64 dx_store_reg[8];
+    int64_t dx_store_reg[8];
 #endif
     VP8D_COMP *pbi = (VP8D_COMP *) ptr;
     VP8_COMMON *cm = &pbi->common;
@@ -554,9 +554,9 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign
 #if 0
     {
         int i;
-        INT64 earliest_time = pbi->dr[0].time_stamp;
-        INT64 latest_time = pbi->dr[0].time_stamp;
-        INT64 time_diff = 0;
+        int64_t earliest_time = pbi->dr[0].time_stamp;
+        int64_t latest_time = pbi->dr[0].time_stamp;
+        int64_t time_diff = 0;
         int bytes = 0;
 
         pbi->dr[pbi->common.current_video_frame&0xf].size = pbi->bc.pos + pbi->bc2.pos + 4;;
@@ -596,7 +596,7 @@ int vp8dx_receive_compressed_data(VP8D_PTR ptr, unsigned long size, const unsign
     pbi->common.error.setjmp = 0;
     return retcode;
 }
-int vp8dx_get_raw_frame(VP8D_PTR ptr, YV12_BUFFER_CONFIG *sd, INT64 *time_stamp, INT64 *time_end_stamp, vp8_ppflags_t *flags)
+int vp8dx_get_raw_frame(VP8D_PTR ptr, YV12_BUFFER_CONFIG *sd, int64_t *time_stamp, int64_t *time_end_stamp, vp8_ppflags_t *flags)
 {
     int ret = -1;
     VP8D_COMP *pbi = (VP8D_COMP *) ptr;
diff --git a/vp8/decoder/onyxd_int.h b/vp8/decoder/onyxd_int.h
index bb05ea826763301cd057f85adfdcbbbbe1e65032..a7d8b5a35b27168f261df69d9283ed9d1212f374 100644
--- a/vp8/decoder/onyxd_int.h
+++ b/vp8/decoder/onyxd_int.h
@@ -40,7 +40,7 @@ typedef struct
 
 typedef struct
 {
-    INT64 time_stamp;
+    int64_t time_stamp;
     int size;
 } DATARATE;
 
@@ -121,7 +121,7 @@ typedef struct VP8Decompressor
 #endif
 
     vp8_reader *mbc;
-    INT64 last_time_stamp;
+    int64_t last_time_stamp;
     int   ready_for_new_data;
 
     DATARATE dr[16];
diff --git a/vp8/encoder/encodeframe.c b/vp8/encoder/encodeframe.c
index ba5409754c896234aac1fe1a0e9f05efafcdc864..1c4a936366624cb25646d14f44c782155cc73eaf 100644
--- a/vp8/encoder/encodeframe.c
+++ b/vp8/encoder/encodeframe.c
@@ -336,7 +336,7 @@ static unsigned int mb_activity_measure( VP8_COMP *cpi, MACROBLOCK *x,
 
 // Calculate an "average" mb activity value for the frame
 #define ACT_MEDIAN 0
-static void calc_av_activity( VP8_COMP *cpi, INT64 activity_sum )
+static void calc_av_activity( VP8_COMP *cpi, int64_t activity_sum )
 {
 #if ACT_MEDIAN
     // Find median: Simple n^2 algorithm for experimentation
@@ -404,9 +404,9 @@ static void calc_activity_index( VP8_COMP *cpi, MACROBLOCK *x )
     VP8_COMMON *const cm = & cpi->common;
     int mb_row, mb_col;
 
-    INT64 act;
-    INT64 a;
-    INT64 b;
+    int64_t act;
+    int64_t a;
+    int64_t b;
 
 #if OUTPUT_NORM_ACT_STATS
     FILE *f = fopen("norm_act.stt", "a");
@@ -470,7 +470,7 @@ static void build_activity_map( VP8_COMP *cpi )
 
     int mb_row, mb_col;
     unsigned int mb_activity;
-    INT64 activity_sum = 0;
+    int64_t activity_sum = 0;
 
     // for each macroblock row in image
     for (mb_row = 0; mb_row < cm->mb_rows; mb_row++)
@@ -537,15 +537,15 @@ void vp8_activity_masking(VP8_COMP *cpi, MACROBLOCK *x)
     x->errorperbit = x->rdmult * 100 /(110 * x->rddiv);
     x->errorperbit += (x->errorperbit==0);
 #else
-    INT64 a;
-    INT64 b;
-    INT64 act = *(x->mb_activity_ptr);
+    int64_t a;
+    int64_t b;
+    int64_t act = *(x->mb_activity_ptr);
 
     // Apply the masking to the RD multiplier.
     a = act + (2*cpi->activity_avg);
     b = (2*act) + cpi->activity_avg;
 
-    x->rdmult = (unsigned int)(((INT64)x->rdmult*b + (a>>1))/a);
+    x->rdmult = (unsigned int)(((int64_t)x->rdmult*b + (a>>1))/a);
     x->errorperbit = x->rdmult * 100 /(110 * x->rddiv);
     x->errorperbit += (x->errorperbit==0);
 #endif
@@ -1444,18 +1444,18 @@ static void adjust_act_zbin( VP8_COMP *cpi, MACROBLOCK *x )
 #if USE_ACT_INDEX
     x->act_zbin_adj = *(x->mb_activity_ptr);
 #else
-    INT64 a;
-    INT64 b;
-    INT64 act = *(x->mb_activity_ptr);
+    int64_t a;
+    int64_t b;
+    int64_t act = *(x->mb_activity_ptr);
 
     // Apply the masking to the RD multiplier.
     a = act + 4*cpi->activity_avg;
     b = 4*act + cpi->activity_avg;
 
     if ( act > cpi->activity_avg )
-        x->act_zbin_adj = (int)(((INT64)b + (a>>1))/a) - 1;
+        x->act_zbin_adj = (int)(((int64_t)b + (a>>1))/a) - 1;
     else
-        x->act_zbin_adj = 1 - (int)(((INT64)a + (b>>1))/b);
+        x->act_zbin_adj = 1 - (int)(((int64_t)a + (b>>1))/b);
 #endif
 }
 
diff --git a/vp8/encoder/firstpass.c b/vp8/encoder/firstpass.c
index 5422365f872bcd357d090e38a8800fb24e5043ec..b063e45af3045b46985cbb71534c0654d18e6cd7 100644
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -530,8 +530,8 @@ void vp8_first_pass(VP8_COMP *cpi)
     YV12_BUFFER_CONFIG *gld_yv12 = &cm->yv12_fb[cm->gld_fb_idx];
     int recon_y_stride = lst_yv12->y_stride;
     int recon_uv_stride = lst_yv12->uv_stride;
-    long long intra_error = 0;
-    long long coded_error = 0;
+    int64_t intra_error = 0;
+    int64_t coded_error = 0;
 
     int sum_mvr = 0, sum_mvc = 0;
     int sum_mvr_abs = 0, sum_mvc_abs = 0;
@@ -620,7 +620,7 @@ void vp8_first_pass(VP8_COMP *cpi)
             this_error += intrapenalty;
 
             // Cumulative intra error total
-            intra_error += (long long)this_error;
+            intra_error += (int64_t)this_error;
 
             // Set up limit values for motion vectors to prevent them extending outside the UMV borders
             x->mv_col_min = -((mb_col * 16) + (VP8BORDERINPIXELS - 16));
@@ -757,7 +757,7 @@ void vp8_first_pass(VP8_COMP *cpi)
                 }
             }
 
-            coded_error += (long long)this_error;
+            coded_error += (int64_t)this_error;
 
             // adjust to the next column of macroblocks
             x->src.y_buffer += 16;
@@ -1219,8 +1219,8 @@ void vp8_init_second_pass(VP8_COMP *cpi)
     cpi->twopass.total_coded_error_left = cpi->twopass.total_stats->coded_error;
     cpi->twopass.start_tot_err_left = cpi->twopass.total_error_left;
 
-    //cpi->twopass.bits_left = (long long)(cpi->twopass.total_stats->count * cpi->oxcf.target_bandwidth / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
-    //cpi->twopass.bits_left -= (long long)(cpi->twopass.total_stats->count * two_pass_min_rate / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
+    //cpi->twopass.bits_left = (int64_t)(cpi->twopass.total_stats->count * cpi->oxcf.target_bandwidth / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
+    //cpi->twopass.bits_left -= (int64_t)(cpi->twopass.total_stats->count * two_pass_min_rate / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
 
     // each frame can have a different duration, as the frame rate in the source
     // isn't guaranteed to be constant.   The frame rate prior to the first frame
@@ -1230,8 +1230,8 @@ void vp8_init_second_pass(VP8_COMP *cpi)
     vp8_new_frame_rate(cpi, 10000000.0 * cpi->twopass.total_stats->count / cpi->twopass.total_stats->duration);
 
     cpi->output_frame_rate = cpi->oxcf.frame_rate;
-    cpi->twopass.bits_left = (long long)(cpi->twopass.total_stats->duration * cpi->oxcf.target_bandwidth / 10000000.0) ;
-    cpi->twopass.bits_left -= (long long)(cpi->twopass.total_stats->duration * two_pass_min_rate / 10000000.0);
+    cpi->twopass.bits_left = (int64_t)(cpi->twopass.total_stats->duration * cpi->oxcf.target_bandwidth / 10000000.0) ;
+    cpi->twopass.bits_left -= (int64_t)(cpi->twopass.total_stats->duration * two_pass_min_rate / 10000000.0);
     cpi->twopass.clip_bits_total = cpi->twopass.bits_left;
 
     // Calculate a minimum intra value to be used in determining the IIratio
@@ -2671,16 +2671,16 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
         int max_bits = frame_max_bits(cpi);
 
         // Maximum bits for the kf group
-        long long max_grp_bits;
+        int64_t max_grp_bits;
 
         // Default allocation based on bits left and relative
         // complexity of the section
-        cpi->twopass.kf_group_bits = (long long)( cpi->twopass.bits_left *
+        cpi->twopass.kf_group_bits = (int64_t)( cpi->twopass.bits_left *
                                           ( kf_group_err /
                                             cpi->twopass.modified_error_left ));
 
         // Clip based on maximum per frame rate defined by the user.
-        max_grp_bits = (long long)max_bits * (long long)cpi->twopass.frames_to_key;
+        max_grp_bits = (int64_t)max_bits * (int64_t)cpi->twopass.frames_to_key;
         if (cpi->twopass.kf_group_bits > max_grp_bits)
             cpi->twopass.kf_group_bits = max_grp_bits;
 
@@ -2697,19 +2697,19 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
                 int high_water_mark = (opt_buffer_lvl +
                                        cpi->oxcf.maximum_buffer_size) >> 1;
 
-                long long av_group_bits;
+                int64_t av_group_bits;
 
                 // Av bits per frame * number of frames
-                av_group_bits = (long long)cpi->av_per_frame_bandwidth *
-                                (long long)cpi->twopass.frames_to_key;
+                av_group_bits = (int64_t)cpi->av_per_frame_bandwidth *
+                                (int64_t)cpi->twopass.frames_to_key;
 
                 // We are at or above the maximum.
                 if (cpi->buffer_level >= high_water_mark)
                 {
-                    long long min_group_bits;
+                    int64_t min_group_bits;
 
                     min_group_bits = av_group_bits +
-                                     (long long)(buffer_lvl -
+                                     (int64_t)(buffer_lvl -
                                                  high_water_mark);
 
                     if (cpi->twopass.kf_group_bits < min_group_bits)
@@ -2718,11 +2718,11 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
                 // We are above optimal but below the maximum
                 else if (cpi->twopass.kf_group_bits < av_group_bits)
                 {
-                    long long bits_below_av = av_group_bits -
+                    int64_t bits_below_av = av_group_bits -
                                               cpi->twopass.kf_group_bits;
 
                     cpi->twopass.kf_group_bits +=
-                       (long long)((double)bits_below_av *
+                       (int64_t)((double)bits_below_av *
                                    (double)(buffer_lvl - opt_buffer_lvl) /
                                    (double)(high_water_mark - opt_buffer_lvl));
                 }
@@ -3043,8 +3043,8 @@ static void find_next_key_frame(VP8_COMP *cpi, FIRSTPASS_STATS *this_frame)
         }
         else
         {
-            long long clip_bits = (long long)(cpi->twopass.total_stats->count * cpi->oxcf.target_bandwidth / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
-            long long over_spend = cpi->oxcf.starting_buffer_level - cpi->buffer_level;
+            int64_t clip_bits = (int64_t)(cpi->twopass.total_stats->count * cpi->oxcf.target_bandwidth / DOUBLE_DIVIDE_CHECK((double)cpi->oxcf.frame_rate));
+            int64_t over_spend = cpi->oxcf.starting_buffer_level - cpi->buffer_level;
 
             if ((last_kf_resampled && (kf_q > cpi->worst_quality)) ||                                               // If triggered last time the threshold for triggering again is reduced
                 ((kf_q > cpi->worst_quality) &&                                                                  // Projected Q higher than allowed and ...
diff --git a/vp8/encoder/mcomp.c b/vp8/encoder/mcomp.c
index 58b524f82b4f1ce50b07fc9f8946656d66434e81..aebcfce70cb8bebffbcf9c0d0f44654907c9527b 100644
--- a/vp8/encoder/mcomp.c
+++ b/vp8/encoder/mcomp.c
@@ -15,6 +15,7 @@
 #include <stdio.h>
 #include <limits.h>
 #include <math.h>
+#include "vp8/common/findnearmv.h"
 
 #ifdef ENTROPY_STATS
 static int mv_ref_ct [31] [4] [2];
@@ -342,12 +343,26 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     int bestmse = INT_MAX;
     int_mv startmv;
     int_mv this_mv;
-    unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
     unsigned char *z = (*(b->base_src) + b->src);
     int left, right, up, down, diag;
     unsigned int sse;
     int whichdir ;
     int thismse;
+    int y_stride;
+
+#if ARCH_X86 || ARCH_X86_64
+    MACROBLOCKD *xd = &x->e_mbd;
+    unsigned char *y0 = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
+    unsigned char *y;
+
+    y_stride = 32;
+    /* Copy 18 rows x 32 cols area to intermediate buffer before searching. */
+     vfp->copymem(y0 - 1 - d->pre_stride, d->pre_stride, xd->y_buf, y_stride, 18);
+     y = xd->y_buf + y_stride + 1;
+#else
+     unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
+     y_stride = d->pre_stride;
+#endif
 
     // central mv
     bestmv->as_mv.row <<= 3;
@@ -355,14 +370,14 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     startmv = *bestmv;
 
     // calculate central point error
-    bestmse = vfp->vf(y, d->pre_stride, z, b->src_stride, sse1);
+    bestmse = vfp->vf(y, y_stride, z, b->src_stride, sse1);
     *distortion = bestmse;
     bestmse += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
 
     // go left then right and check error
     this_mv.as_mv.row = startmv.as_mv.row;
     this_mv.as_mv.col = ((startmv.as_mv.col - 8) | 4);
-    thismse = vfp->svf_halfpix_h(y - 1, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_h(y - 1, y_stride, z, b->src_stride, &sse);
     left = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (left < bestmse)
@@ -374,7 +389,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.col += 8;
-    thismse = vfp->svf_halfpix_h(y, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_h(y, y_stride, z, b->src_stride, &sse);
     right = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (right < bestmse)
@@ -388,7 +403,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     // go up then down and check error
     this_mv.as_mv.col = startmv.as_mv.col;
     this_mv.as_mv.row = ((startmv.as_mv.row - 8) | 4);
-    thismse =  vfp->svf_halfpix_v(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
+    thismse =  vfp->svf_halfpix_v(y - y_stride, y_stride, z, b->src_stride, &sse);
     up = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (up < bestmse)
@@ -400,7 +415,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.row += 8;
-    thismse = vfp->svf_halfpix_v(y, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_v(y, y_stride, z, b->src_stride, &sse);
     down = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (down < bestmse)
@@ -423,23 +438,23 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     case 0:
         this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
         this_mv.as_mv.row = (this_mv.as_mv.row - 8) | 4;
-        thismse = vfp->svf_halfpix_hv(y - 1 - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
+        thismse = vfp->svf_halfpix_hv(y - 1 - y_stride, y_stride, z, b->src_stride, &sse);
         break;
     case 1:
         this_mv.as_mv.col += 4;
         this_mv.as_mv.row = (this_mv.as_mv.row - 8) | 4;
-        thismse = vfp->svf_halfpix_hv(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
+        thismse = vfp->svf_halfpix_hv(y - y_stride, y_stride, z, b->src_stride, &sse);
         break;
     case 2:
         this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
         this_mv.as_mv.row += 4;
-        thismse = vfp->svf_halfpix_hv(y - 1, d->pre_stride, z, b->src_stride, &sse);
+        thismse = vfp->svf_halfpix_hv(y - 1, y_stride, z, b->src_stride, &sse);
         break;
     case 3:
     default:
         this_mv.as_mv.col += 4;
         this_mv.as_mv.row += 4;
-        thismse = vfp->svf_halfpix_hv(y, d->pre_stride, z, b->src_stride, &sse);
+        thismse = vfp->svf_halfpix_hv(y, y_stride, z, b->src_stride, &sse);
         break;
     }
 
@@ -458,7 +473,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
 
     // time to check quarter pels.
     if (bestmv->as_mv.row < startmv.as_mv.row)
-        y -= d->pre_stride;
+        y -= y_stride;
 
     if (bestmv->as_mv.col < startmv.as_mv.col)
         y--;
@@ -473,12 +488,12 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     if (startmv.as_mv.col & 7)
     {
         this_mv.as_mv.col = startmv.as_mv.col - 2;
-        thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+        thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
     }
     else
     {
         this_mv.as_mv.col = (startmv.as_mv.col - 8) | 6;
-        thismse = vfp->svf(y - 1, d->pre_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+        thismse = vfp->svf(y - 1, y_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
     }
 
     left = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
@@ -492,7 +507,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.col += 4;
-    thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+    thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
     right = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (right < bestmse)
@@ -509,12 +524,12 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     if (startmv.as_mv.row & 7)
     {
         this_mv.as_mv.row = startmv.as_mv.row - 2;
-        thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+        thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
     }
     else
     {
         this_mv.as_mv.row = (startmv.as_mv.row - 8) | 6;
-        thismse = vfp->svf(y - d->pre_stride, d->pre_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
+        thismse = vfp->svf(y - y_stride, y_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
     }
 
     up = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
@@ -528,7 +543,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.row += 4;
-    thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+    thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
     down = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (down < bestmse)
@@ -558,12 +573,12 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
             if (startmv.as_mv.col & 7)
             {
                 this_mv.as_mv.col -= 2;
-                thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+                thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
             }
             else
             {
                 this_mv.as_mv.col = (startmv.as_mv.col - 8) | 6;
-                thismse = vfp->svf(y - 1, d->pre_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);;
+                thismse = vfp->svf(y - 1, y_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);;
             }
         }
         else
@@ -573,12 +588,12 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
             if (startmv.as_mv.col & 7)
             {
                 this_mv.as_mv.col -= 2;
-                thismse = vfp->svf(y - d->pre_stride, d->pre_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
+                thismse = vfp->svf(y - y_stride, y_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
             }
             else
             {
                 this_mv.as_mv.col = (startmv.as_mv.col - 8) | 6;
-                thismse = vfp->svf(y - d->pre_stride - 1, d->pre_stride, 6, 6, z, b->src_stride, &sse);
+                thismse = vfp->svf(y - y_stride - 1, y_stride, 6, 6, z, b->src_stride, &sse);
             }
         }
 
@@ -589,12 +604,12 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
         if (startmv.as_mv.row & 7)
         {
             this_mv.as_mv.row -= 2;
-            thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+            thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
         }
         else
         {
             this_mv.as_mv.row = (startmv.as_mv.row - 8) | 6;
-            thismse = vfp->svf(y - d->pre_stride, d->pre_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
+            thismse = vfp->svf(y - y_stride, y_stride, this_mv.as_mv.col & 7, 6, z, b->src_stride, &sse);
         }
 
         break;
@@ -604,19 +619,19 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
         if (startmv.as_mv.col & 7)
         {
             this_mv.as_mv.col -= 2;
-            thismse = vfp->svf(y, d->pre_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+            thismse = vfp->svf(y, y_stride, this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
         }
         else
         {
             this_mv.as_mv.col = (startmv.as_mv.col - 8) | 6;
-            thismse = vfp->svf(y - 1, d->pre_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+            thismse = vfp->svf(y - 1, y_stride, 6, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
         }
 
         break;
     case 3:
         this_mv.as_mv.col += 2;
         this_mv.as_mv.row += 2;
-        thismse = vfp->svf(y, d->pre_stride,  this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
+        thismse = vfp->svf(y, y_stride,  this_mv.as_mv.col & 7, this_mv.as_mv.row & 7, z, b->src_stride, &sse);
         break;
     }
 
@@ -633,7 +648,7 @@ int vp8_find_best_sub_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
     return bestmse;
 }
 
-int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
+int vp8_find_best_half_pixel_step(MACROBLOCK *x, BLOCK *b, BLOCKD *d,
                                   int_mv *bestmv, int_mv *ref_mv,
                                   int error_per_bit,
                                   const vp8_variance_fn_ptr_t *vfp,
@@ -643,11 +658,26 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     int bestmse = INT_MAX;
     int_mv startmv;
     int_mv this_mv;
-    unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
     unsigned char *z = (*(b->base_src) + b->src);
     int left, right, up, down, diag;
     unsigned int sse;
+    int whichdir ;
     int thismse;
+    int y_stride;
+
+#if ARCH_X86 || ARCH_X86_64
+    MACROBLOCKD *xd = &x->e_mbd;
+    unsigned char *y0 = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
+    unsigned char *y;
+
+    y_stride = 32;
+    /* Copy 18 rows x 32 cols area to intermediate buffer before searching. */
+    vfp->copymem(y0 - 1 - d->pre_stride, d->pre_stride, xd->y_buf, y_stride, 18);
+    y = xd->y_buf + y_stride + 1;
+#else
+    unsigned char *y = *(d->base_pre) + d->pre + (bestmv->as_mv.row) * d->pre_stride + bestmv->as_mv.col;
+    y_stride = d->pre_stride;
+#endif
 
     // central mv
     bestmv->as_mv.row <<= 3;
@@ -655,14 +685,14 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     startmv = *bestmv;
 
     // calculate central point error
-    bestmse = vfp->vf(y, d->pre_stride, z, b->src_stride, sse1);
+    bestmse = vfp->vf(y, y_stride, z, b->src_stride, sse1);
     *distortion = bestmse;
     bestmse += mv_err_cost(bestmv, ref_mv, mvcost, error_per_bit);
 
     // go left then right and check error
     this_mv.as_mv.row = startmv.as_mv.row;
     this_mv.as_mv.col = ((startmv.as_mv.col - 8) | 4);
-    thismse = vfp->svf_halfpix_h(y - 1, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_h(y - 1, y_stride, z, b->src_stride, &sse);
     left = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (left < bestmse)
@@ -674,7 +704,7 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.col += 8;
-    thismse = vfp->svf_halfpix_h(y, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_h(y, y_stride, z, b->src_stride, &sse);
     right = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (right < bestmse)
@@ -688,7 +718,7 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     // go up then down and check error
     this_mv.as_mv.col = startmv.as_mv.col;
     this_mv.as_mv.row = ((startmv.as_mv.row - 8) | 4);
-    thismse = vfp->svf_halfpix_v(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_v(y - y_stride, y_stride, z, b->src_stride, &sse);
     up = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (up < bestmse)
@@ -700,7 +730,7 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     }
 
     this_mv.as_mv.row += 8;
-    thismse = vfp->svf_halfpix_v(y, d->pre_stride, z, b->src_stride, &sse);
+    thismse = vfp->svf_halfpix_v(y, y_stride, z, b->src_stride, &sse);
     down = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (down < bestmse)
@@ -711,8 +741,6 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
         *sse1 = sse;
     }
 
-    // somewhat strangely not doing all the diagonals for half pel is slower than doing them.
-#if 0
     // now check 1 more diagonal -
     whichdir = (left < right ? 0 : 1) + (up < down ? 0 : 2);
     this_mv = startmv;
@@ -720,76 +748,28 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
     switch (whichdir)
     {
     case 0:
-        this_mv.col = (this_mv.col - 8) | 4;
-        this_mv.row = (this_mv.row - 8) | 4;
-        diag = vfp->svf(y - 1 - d->pre_stride, d->pre_stride, 4, 4, z, b->src_stride, &sse);
+        this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
+        this_mv.as_mv.row = (this_mv.as_mv.row - 8) | 4;
+        thismse = vfp->svf_halfpix_hv(y - 1 - y_stride, y_stride, z, b->src_stride, &sse);
         break;
     case 1:
-        this_mv.col += 4;
-        this_mv.row = (this_mv.row - 8) | 4;
-        diag = vfp->svf(y - d->pre_stride, d->pre_stride, 4, 4, z, b->src_stride, &sse);
+        this_mv.as_mv.col += 4;
+        this_mv.as_mv.row = (this_mv.as_mv.row - 8) | 4;
+        thismse = vfp->svf_halfpix_hv(y - y_stride, y_stride, z, b->src_stride, &sse);
         break;
     case 2:
-        this_mv.col = (this_mv.col - 8) | 4;
-        this_mv.row += 4;
-        diag = vfp->svf(y - 1, d->pre_stride, 4, 4, z, b->src_stride, &sse);
+        this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
+        this_mv.as_mv.row += 4;
+        thismse = vfp->svf_halfpix_hv(y - 1, y_stride, z, b->src_stride, &sse);
         break;
     case 3:
-        this_mv.col += 4;
-        this_mv.row += 4;
-        diag = vfp->svf(y, d->pre_stride, 4, 4, z, b->src_stride, &sse);
+    default:
+        this_mv.as_mv.col += 4;
+        this_mv.as_mv.row += 4;
+        thismse = vfp->svf_halfpix_hv(y, y_stride, z, b->src_stride, &sse);
         break;
     }
 
-    diag += mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
-
-    if (diag < bestmse)
-    {
-        *bestmv = this_mv;
-        bestmse = diag;
-    }
-
-#else
-    this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
-    this_mv.as_mv.row = (this_mv.as_mv.row - 8) | 4;
-    thismse = vfp->svf_halfpix_hv(y - 1 - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
-    diag = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
-
-    if (diag < bestmse)
-    {
-        *bestmv = this_mv;
-        bestmse = diag;
-        *distortion = thismse;
-        *sse1 = sse;
-    }
-
-    this_mv.as_mv.col += 8;
-    thismse = vfp->svf_halfpix_hv(y - d->pre_stride, d->pre_stride, z, b->src_stride, &sse);
-    diag = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
-
-    if (diag < bestmse)
-    {
-        *bestmv = this_mv;
-        bestmse = diag;
-        *distortion = thismse;
-        *sse1 = sse;
-    }
-
-    this_mv.as_mv.col = (this_mv.as_mv.col - 8) | 4;
-    this_mv.as_mv.row = startmv.as_mv.row + 4;
-    thismse = vfp->svf_halfpix_hv(y - 1, d->pre_stride, z, b->src_stride, &sse);
-    diag = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
-
-    if (diag < bestmse)
-    {
-        *bestmv = this_mv;
-        bestmse = diag;
-        *distortion = thismse;
-        *sse1 = sse;
-    }
-
-    this_mv.as_mv.col += 8;
-    thismse = vfp->svf_halfpix_hv(y, d->pre_stride, z, b->src_stride, &sse);
     diag = thismse + mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
 
     if (diag < bestmse)
@@ -800,7 +780,6 @@ int vp8_find_best_half_pixel_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
         *sse1 = sse;
     }
 
-#endif
     return bestmse;
 }
 
@@ -866,7 +845,7 @@ int vp8_hex_search
     unsigned char *what = (*(b->base_src) + b->src);
     int what_stride = b->src_stride;
     int in_what_stride = d->pre_stride;
-    int br = ref_mv->as_mv.row, bc = ref_mv->as_mv.col;
+    int br, bc;
     int_mv this_mv;
     unsigned int bestsad = 0x7fffffff;
     unsigned int thissad;
@@ -880,6 +859,11 @@ int vp8_hex_search
     fcenter_mv.as_mv.row = center_mv->as_mv.row >> 3;
     fcenter_mv.as_mv.col = center_mv->as_mv.col >> 3;
 
+    // adjust ref_mv to make sure it is within MV range
+    vp8_clamp_mv(ref_mv, x->mv_col_min, x->mv_col_max, x->mv_row_min, x->mv_row_max);
+    br = ref_mv->as_mv.row;
+    bc = ref_mv->as_mv.col;
+
     // Work out the start point for the search
     base_offset = (unsigned char *)(*(d->base_pre) + d->pre);
     this_offset = base_offset + (br * (d->pre_stride)) + bc;
@@ -1043,8 +1027,8 @@ int vp8_diamond_search_sad
     int best_site = 0;
     int last_site = 0;
 
-    int ref_row = ref_mv->as_mv.row;
-    int ref_col = ref_mv->as_mv.col;
+    int ref_row;
+    int ref_col;
     int this_row_offset;
     int this_col_offset;
     search_site *ss;
@@ -1057,8 +1041,10 @@ int vp8_diamond_search_sad
     fcenter_mv.as_mv.row = center_mv->as_mv.row >> 3;
     fcenter_mv.as_mv.col = center_mv->as_mv.col >> 3;
 
+    vp8_clamp_mv(ref_mv, x->mv_col_min, x->mv_col_max, x->mv_row_min, x->mv_row_max);
+    ref_row = ref_mv->as_mv.row;
+    ref_col = ref_mv->as_mv.col;
     *num00 = 0;
-
     best_mv->as_mv.row = ref_row;
     best_mv->as_mv.col = ref_col;
 
@@ -1162,8 +1148,8 @@ int vp8_diamond_search_sadx4
     int best_site = 0;
     int last_site = 0;
 
-    int ref_row = ref_mv->as_mv.row;
-    int ref_col = ref_mv->as_mv.col;
+    int ref_row;
+    int ref_col;
     int this_row_offset;
     int this_col_offset;
     search_site *ss;
@@ -1176,6 +1162,9 @@ int vp8_diamond_search_sadx4
     fcenter_mv.as_mv.row = center_mv->as_mv.row >> 3;
     fcenter_mv.as_mv.col = center_mv->as_mv.col >> 3;
 
+    vp8_clamp_mv(ref_mv, x->mv_col_min, x->mv_col_max, x->mv_row_min, x->mv_row_max);
+    ref_row = ref_mv->as_mv.row;
+    ref_col = ref_mv->as_mv.col;
     *num00 = 0;
     best_mv->as_mv.row = ref_row;
     best_mv->as_mv.col = ref_col;
diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index b9537d1ba5b08d6f77a527a55002e3d828246ccb..f862fd0e482f05a5ce3b18ca0e5df6d588693d0a 100644
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -9,6 +9,7 @@
  */
 
 
+#include "vpx_config.h"
 #include "vp8/common/onyxc_int.h"
 #include "onyx_int.h"
 #include "vp8/common/systemdependent.h"
@@ -24,7 +25,9 @@
 #include "segmentation.h"
 #include "vp8/common/g_common.h"
 #include "vpx_scale/yv12extend.h"
+#if CONFIG_POSTPROC
 #include "vp8/common/postproc.h"
+#endif
 #include "vpx_mem/vpx_mem.h"
 #include "vp8/common/swapyv12buffer.h"
 #include "vp8/common/threading.h"
@@ -2729,6 +2732,8 @@ static void scale_and_extend_source(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
         cpi->Source = &cpi->scaled_source;
 #endif
     }
+    else
+        cpi->Source = sd;
 }
 
 
@@ -3340,7 +3345,7 @@ void loopfilter_frame(VP8_COMP *cpi, VP8_COMMON *cm)
 
 static void update_buffer_level(VP8_COMP *cpi)
 {
-    long long tmp;
+    int64_t tmp;
 
     /* Update the buffered average bitrate.
      *
@@ -3410,7 +3415,7 @@ static void update_buffer_level(VP8_COMP *cpi)
          */
         if(cpi->total_actual_bits > cpi->oxcf.starting_buffer_level)
         {
-            tmp = (long long)cpi->buffered_av_per_frame_bandwidth
+            tmp = (int64_t)cpi->buffered_av_per_frame_bandwidth
                   * cpi->oxcf.maximum_buffer_size
                   / cpi->av_per_frame_bandwidth;
             cpi->buffer_level = cpi->oxcf.maximum_buffer_size
@@ -3428,7 +3433,7 @@ static void update_buffer_level(VP8_COMP *cpi)
          */
         if(cpi->total_actual_bits > cpi->oxcf.starting_buffer_level)
         {
-            long long decayed_overshoot;
+            int64_t decayed_overshoot;
 
             decayed_overshoot = cpi->accumulated_overshoot;
             decayed_overshoot *= (cpi->oxcf.maximum_buffer_size
@@ -4796,22 +4801,22 @@ static void Pass2Encode(VP8_COMP *cpi, unsigned long *size, unsigned char *dest,
     {
         double two_pass_min_rate = (double)(cpi->oxcf.target_bandwidth
             *cpi->oxcf.two_pass_vbrmin_section / 100);
-        cpi->twopass.bits_left += (long long)(two_pass_min_rate / cpi->oxcf.frame_rate);
+        cpi->twopass.bits_left += (int64_t)(two_pass_min_rate / cpi->oxcf.frame_rate);
     }
 }
 #endif
 
 //For ARM NEON, d8-d15 are callee-saved registers, and need to be saved by us.
 #if HAVE_ARMV7
-extern void vp8_push_neon(INT64 *store);
-extern void vp8_pop_neon(INT64 *store);
+extern void vp8_push_neon(int64_t *store);
+extern void vp8_pop_neon(int64_t *store);
 #endif
 
 
-int vp8_receive_raw_frame(VP8_PTR ptr, unsigned int frame_flags, YV12_BUFFER_CONFIG *sd, INT64 time_stamp, INT64 end_time)
+int vp8_receive_raw_frame(VP8_PTR ptr, unsigned int frame_flags, YV12_BUFFER_CONFIG *sd, int64_t time_stamp, int64_t end_time)
 {
 #if HAVE_ARMV7
-    INT64 store_reg[8];
+    int64_t store_reg[8];
 #endif
     VP8_COMP              *cpi = (VP8_COMP *) ptr;
     VP8_COMMON            *cm = &cpi->common;
@@ -4862,10 +4867,10 @@ static int frame_is_reference(const VP8_COMP *cpi)
 }
 
 
-int vp8_get_compressed_data(VP8_PTR ptr, unsigned int *frame_flags, unsigned long *size, unsigned char *dest, INT64 *time_stamp, INT64 *time_end, int flush)
+int vp8_get_compressed_data(VP8_PTR ptr, unsigned int *frame_flags, unsigned long *size, unsigned char *dest, int64_t *time_stamp, int64_t *time_end, int flush)
 {
 #if HAVE_ARMV7
-    INT64 store_reg[8];
+    int64_t store_reg[8];
 #endif
     VP8_COMP *cpi = (VP8_COMP *) ptr;
     VP8_COMMON *cm = &cpi->common;
@@ -4972,7 +4977,7 @@ int vp8_get_compressed_data(VP8_PTR ptr, unsigned int *frame_flags, unsigned lon
     // adjust frame rates based on timestamps given
     if (!cm->refresh_alt_ref_frame)
     {
-        long long this_duration;
+        int64_t this_duration;
         int step = 0;
 
         if (cpi->source->ts_start == cpi->first_time_stamp_ever)
@@ -4982,7 +4987,7 @@ int vp8_get_compressed_data(VP8_PTR ptr, unsigned int *frame_flags, unsigned lon
         }
         else
         {
-            long long last_duration;
+            int64_t last_duration;
 
             this_duration = cpi->source->ts_end - cpi->last_end_time_stamp_seen;
             last_duration = cpi->last_end_time_stamp_seen
@@ -5158,7 +5163,7 @@ int vp8_get_compressed_data(VP8_PTR ptr, unsigned int *frame_flags, unsigned lon
                 int y_samples = orig->y_height * orig->y_width ;
                 int uv_samples = orig->uv_height * orig->uv_width ;
                 int t_samples = y_samples + 2 * uv_samples;
-                long long sq_error;
+                int64_t sq_error;
 
                 ye = calc_plane_error(orig->y_buffer, orig->y_stride,
                   recon->y_buffer, recon->y_stride, orig->y_width, orig->y_height,
diff --git a/vp8/encoder/onyx_int.h b/vp8/encoder/onyx_int.h
index a27822da670ab96d5a29f4b97d805aaa8407561c..460da21d441298206c17f1e5016caa492b2bb89e 100644
--- a/vp8/encoder/onyx_int.h
+++ b/vp8/encoder/onyx_int.h
@@ -321,10 +321,10 @@ typedef struct VP8_COMP
     CODING_CONTEXT coding_context;
 
     // Rate targetting variables
-    long long prediction_error;
-    long long last_prediction_error;
-    long long intra_error;
-    long long last_intra_error;
+    int64_t prediction_error;
+    int64_t last_prediction_error;
+    int64_t intra_error;
+    int64_t last_intra_error;
 
     int this_frame_target;
     int projected_frame_size;
@@ -347,7 +347,7 @@ typedef struct VP8_COMP
     int baseline_gf_interval;
     int active_arnr_frames;           // <= cpi->oxcf.arnr_max_frames
 
-    INT64 key_frame_count;
+    int64_t key_frame_count;
     int prior_key_frame_distance[KEY_FRAME_CONTEXT];
     int per_frame_bandwidth;          // Current section per frame bandwidth target
     int av_per_frame_bandwidth;        // Average frame size target for clip
@@ -358,9 +358,9 @@ typedef struct VP8_COMP
 
     int inter_frame_target;
     double output_frame_rate;
-    long long last_time_stamp_seen;
-    long long last_end_time_stamp_seen;
-    long long first_time_stamp_ever;
+    int64_t last_time_stamp_seen;
+    int64_t last_end_time_stamp_seen;
+    int64_t first_time_stamp_ever;
 
     int ni_av_qi;
     int ni_tot_qi;
@@ -371,7 +371,7 @@ typedef struct VP8_COMP
     int zbin_mode_boost;
     int zbin_mode_boost_enabled;
 
-    INT64 total_byte_count;
+    int64_t total_byte_count;
 
     int buffered_mode;
 
@@ -384,7 +384,7 @@ typedef struct VP8_COMP
     int long_rolling_target_bits;
     int long_rolling_actual_bits;
 
-    long long total_actual_bits;
+    int64_t total_actual_bits;
     int total_target_vs_actual;        // debug stats
 
     int worst_quality;
@@ -541,8 +541,8 @@ typedef struct VP8_COMP
         FIRSTPASS_STATS *this_frame_stats;
         FIRSTPASS_STATS *stats_in, *stats_in_end, *stats_in_start;
         int first_pass_done;
-        long long bits_left;
-        long long clip_bits_total;
+        int64_t bits_left;
+        int64_t clip_bits_total;
         double avg_iiratio;
         double modified_error_total;
         double modified_error_used;
@@ -562,10 +562,10 @@ typedef struct VP8_COMP
         int gf_group_error_left;           // Remaining error from uncoded frames in a gf group. Two pass use only
 
         // Projected total bits available for a key frame group of frames
-        long long kf_group_bits;
+        int64_t kf_group_bits;
 
         // Error score of frames still to be coded in kf group
-        long long kf_group_error_left;
+        int64_t kf_group_error_left;
 
         int gf_group_bits;                // Projected Bits available for a group of frames including 1 GF or ARF
         int gf_bits;                     // Bits for the golden frame or ARF - 2 pass only
diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index 725e44e6209145ff1eca3c7ef3a991879fbb520f..9cdaf7d53315124931b31297414a58be8f89c646 100644
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -669,8 +669,6 @@ void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
                 mvp_full.as_mv.col = mvp.as_mv.col>>3;
                 mvp_full.as_mv.row = mvp.as_mv.row>>3;
 
-                /* adjust mvp to make sure it is within MV range */
-                vp8_clamp_mv(&mvp_full, col_min, col_max, row_min, row_max);
             }else
             {
                 mvp.as_int = best_ref_mv.as_int;
diff --git a/vp8/encoder/picklpf.c b/vp8/encoder/picklpf.c
index 49de62d7d4d3373b50a5e85f4a5600fea2550942..beefe8d8ea0e9b98ba94d73a07f4db38911f0f34 100644
--- a/vp8/encoder/picklpf.c
+++ b/vp8/encoder/picklpf.c
@@ -161,7 +161,7 @@ void vp8cx_pick_filter_level_fast(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
     if (cm->sharpness_level != cm->last_sharpness_level)
     {
         vp8_loop_filter_update_sharpness(&cm->lf_info, cm->sharpness_level);
-        cm->last_sharpness_level = cm->last_sharpness_level;
+        cm->last_sharpness_level = cm->sharpness_level;
     }
 
     // Start the search at the previous frame filter level unless it is now out of range.
diff --git a/vp8/encoder/ratectrl.c b/vp8/encoder/ratectrl.c
index dea690b13592c4e19830d232982707358d27d58a..69066e5ab1d61889af3609e7e0b37b3544663082 100644
--- a/vp8/encoder/ratectrl.c
+++ b/vp8/encoder/ratectrl.c
@@ -897,9 +897,9 @@ static void calc_pframe_target_size(VP8_COMP *cpi)
                         if ( critical_buffer_level >
                              (cpi->oxcf.optimal_buffer_level >> 2) )
                         {
-                            INT64 qadjustment_range =
+                            int64_t qadjustment_range =
                                       cpi->worst_quality - cpi->ni_av_qi;
-                            INT64 above_base =
+                            int64_t above_base =
                                       (critical_buffer_level -
                                        (cpi->oxcf.optimal_buffer_level >> 2));
 
@@ -1163,7 +1163,7 @@ static void calc_pframe_target_size(VP8_COMP *cpi)
     if (cpi->pass==0
         && cpi->common.refresh_golden_frame
         && cpi->oxcf.end_usage == USAGE_STREAM_FROM_SERVER) {
-        long long adjust;
+        int64_t adjust;
 
         /*
         frames_in_buffer = cpi->oxcf.maximum_buffer_size
diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c
index 3d77bb35aca0cf9e493c793203e4ba23614018ef..9529770944a79f01cc9ca3a912a1042290a56138 100644
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -728,7 +728,7 @@ static int rd_pick_intra4x4mby_modes(VP8_COMP *cpi, MACROBLOCK *mb, int *Rate,
     int cost = mb->mbmode_cost [xd->frame_type] [B_PRED];
     int distortion = 0;
     int tot_rate_y = 0;
-    long long total_rd = 0;
+    int64_t total_rd = 0;
     ENTROPY_CONTEXT_PLANES t_above, t_left;
     ENTROPY_CONTEXT *ta;
     ENTROPY_CONTEXT *tl;
@@ -770,11 +770,11 @@ static int rd_pick_intra4x4mby_modes(VP8_COMP *cpi, MACROBLOCK *mb, int *Rate,
 
         mic->bmi[i].as_mode = best_mode;
 
-        if(total_rd >= (long long)best_rd)
+        if(total_rd >= (int64_t)best_rd)
             break;
     }
 
-    if(total_rd >= (long long)best_rd)
+    if(total_rd >= (int64_t)best_rd)
         return INT_MAX;
 
     *Rate = cost;
@@ -1244,6 +1244,9 @@ static void rd_check_segment(VP8_COMP *cpi, MACROBLOCK *x,
                     // Should we do a full search (best quality only)
                     if ((cpi->compressor_speed == 0) && (bestsme >> sseshift) > 4000)
                     {
+                        /* Check if mvp_full is within the range. */
+                        vp8_clamp_mv(&mvp_full, x->mv_col_min, x->mv_col_max, x->mv_row_min, x->mv_row_max);
+
                         thissme = cpi->full_search_sad(x, c, e, &mvp_full,
                                                        sadpb, 16, v_fn_ptr,
                                                        x->mvcost, bsi->ref_mv);
@@ -2079,9 +2082,6 @@ void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
             mvp_full.as_mv.col = mvp.as_mv.col>>3;
             mvp_full.as_mv.row = mvp.as_mv.row>>3;
 
-            /* adjust mvp to make sure it is within MV range */
-            vp8_clamp_mv(&mvp_full, col_min, col_max, row_min, row_max);
-
             // Get intersection of UMV window and valid MV window to reduce # of checks in diamond search.
             if (x->mv_col_min < col_min )
                 x->mv_col_min = col_min;
diff --git a/vp8/encoder/ssim.c b/vp8/encoder/ssim.c
index b8701e813399046545c54868c022488bd4f8a1dc..fea756f7b9cf790ee945ffc00de58373ed245112 100644
--- a/vp8/encoder/ssim.c
+++ b/vp8/encoder/ssim.c
@@ -73,8 +73,8 @@ void ssim_parms_8x8_c
      }
 }
 
-const static long long cc1 =  26634; // (64^2*(.01*255)^2
-const static long long cc2 = 239708; // (64^2*(.03*255)^2
+const static int64_t cc1 =  26634; // (64^2*(.01*255)^2
+const static int64_t cc2 = 239708; // (64^2*(.03*255)^2
 
 static double similarity
 (
@@ -86,19 +86,19 @@ static double similarity
     int count
 )
 {
-    long long ssim_n, ssim_d;
-    long long c1, c2;
+    int64_t ssim_n, ssim_d;
+    int64_t c1, c2;
 
     //scale the constants by number of pixels
     c1 = (cc1*count*count)>>12;
     c2 = (cc2*count*count)>>12;
 
-    ssim_n = (2*sum_s*sum_r+ c1)*((long long) 2*count*sum_sxr-
-          (long long) 2*sum_s*sum_r+c2);
+    ssim_n = (2*sum_s*sum_r+ c1)*((int64_t) 2*count*sum_sxr-
+          (int64_t) 2*sum_s*sum_r+c2);
 
     ssim_d = (sum_s*sum_s +sum_r*sum_r+c1)*
-        ((long long)count*sum_sq_s-(long long)sum_s*sum_s +
-        (long long)count*sum_sq_r-(long long) sum_r*sum_r +c2) ;
+        ((int64_t)count*sum_sq_s-(int64_t)sum_s*sum_s +
+        (int64_t)count*sum_sq_r-(int64_t) sum_r*sum_r +c2) ;
 
     return ssim_n * 1.0 / ssim_d;
 }
@@ -124,11 +124,11 @@ long dssim(unsigned char *s,int sp, unsigned char *r,int rp,
            const vp8_variance_rtcd_vtable_t *rtcd)
 {
     unsigned long sum_s=0,sum_r=0,sum_sq_s=0,sum_sq_r=0,sum_sxr=0;
-    long long ssim3;
-    long long ssim_n1,ssim_n2;
-    long long ssim_d1,ssim_d2;
-    long long ssim_t1,ssim_t2;
-    long long c1, c2;
+    int64_t ssim3;
+    int64_t ssim_n1,ssim_n2;
+    int64_t ssim_d1,ssim_d2;
+    int64_t ssim_t1,ssim_t2;
+    int64_t c1, c2;
 
     // normalize by 256/64
     c1 = cc1*16;
@@ -137,12 +137,12 @@ long dssim(unsigned char *s,int sp, unsigned char *r,int rp,
     rtcd->ssimpf(s, sp, r, rp, &sum_s, &sum_r, &sum_sq_s, &sum_sq_r, &sum_sxr);
     ssim_n1 = (2*sum_s*sum_r+ c1);
 
-    ssim_n2 =((long long) 2*256*sum_sxr-(long long) 2*sum_s*sum_r+c2);
+    ssim_n2 =((int64_t) 2*256*sum_sxr-(int64_t) 2*sum_s*sum_r+c2);
 
-    ssim_d1 =((long long)sum_s*sum_s +(long long)sum_r*sum_r+c1);
+    ssim_d1 =((int64_t)sum_s*sum_s +(int64_t)sum_r*sum_r+c1);
 
-    ssim_d2 = (256 * (long long) sum_sq_s-(long long) sum_s*sum_s +
-                    (long long) 256*sum_sq_r-(long long) sum_r*sum_r +c2) ;
+    ssim_d2 = (256 * (int64_t) sum_sq_s-(int64_t) sum_s*sum_s +
+                    (int64_t) 256*sum_sq_r-(int64_t) sum_r*sum_r +c2) ;
 
     ssim_t1 = 256 - 256 * ssim_n1 / ssim_d1;
     ssim_t2 = 256 - 256 * ssim_n2 / ssim_d2;
diff --git a/vp8/encoder/temporal_filter.c b/vp8/encoder/temporal_filter.c
index 19913a9b19736c7681346b2d44ddb6c4a6cab8a1..b9ade1c6cfa4f7e6a46f0fc79f68a63393e23d76 100644
--- a/vp8/encoder/temporal_filter.c
+++ b/vp8/encoder/temporal_filter.c
@@ -24,7 +24,6 @@
 #include "segmentation.h"
 #include "vp8/common/g_common.h"
 #include "vpx_scale/yv12extend.h"
-#include "vp8/common/postproc.h"
 #include "vpx_mem/vpx_mem.h"
 #include "vp8/common/swapyv12buffer.h"
 #include "vp8/common/threading.h"
diff --git a/vp8/vp8_common.mk b/vp8/vp8_common.mk
index 91e1e6cf8aa913dac109c2209e9a1aef4b16db4f..1a883b8ab2eaf8e2cf90da7556234427921bd134 100644
--- a/vp8/vp8_common.mk
+++ b/vp8/vp8_common.mk
@@ -15,6 +15,7 @@ VP8_COMMON_SRCS-yes += common/ppflags.h
 VP8_COMMON_SRCS-yes += common/onyx.h
 VP8_COMMON_SRCS-yes += common/onyxd.h
 VP8_COMMON_SRCS-yes += common/alloccommon.c
+VP8_COMMON_SRCS-yes += common/asm_com_offsets.c
 VP8_COMMON_SRCS-yes += common/blockd.c
 VP8_COMMON_SRCS-yes += common/coefupdateprobs.h
 VP8_COMMON_SRCS-yes += common/debugmodes.c
@@ -101,19 +102,21 @@ VP8_COMMON_SRCS-$(HAVE_SSE2) += common/x86/postproc_sse2.asm
 endif
 
 # common (c)
-VP8_COMMON_SRCS-$(ARCH_ARM)  += common/asm_com_offsets.c
 ifeq ($(CONFIG_CSM),yes)
 VP8_COMMON_SRCS-yes += common/maskingmv.c
 VP8_COMMON_SRCS-$(HAVE_SSE3) += common/x86/mask_sse3.asm
 endif
 
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/arm_systemdependent.c
-
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/bilinearfilter_arm.c
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/bilinearfilter_arm.h
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/filter_arm.c
+VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/idct_arm.h
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/loopfilter_arm.c
+VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/loopfilter_arm.h
+VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/recon_arm.h
 VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/reconintra_arm.c
+VP8_COMMON_SRCS-$(ARCH_ARM)  += common/arm/subpixel_arm.h
 
 # common (armv6)
 VP8_COMMON_SRCS-$(HAVE_ARMV6)  += common/arm/armv6/bilinearfilter_v6$(ASM)
diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c
index 199678817d4dcba9b6df0aa4ee90a44dde018843..9f703a3c409613c37824a851e31c83eae1376b11 100644
--- a/vp8/vp8_cx_iface.c
+++ b/vp8/vp8_cx_iface.c
@@ -40,6 +40,7 @@ struct vp8_extracfg
     unsigned int                experimental;
     vp8e_tuning                 tuning;
     unsigned int                cq_level;         /* constrained quality level */
+    unsigned int                rc_max_intra_bitrate_pct;
 
 };
 
@@ -73,6 +74,7 @@ static const struct extraconfig_map extracfg_map[] =
             0,                          /* experimental mode */
             0,                          /* tuning*/
             10,                         /* cq_level */
+            0,                          /* rc_max_intra_bitrate_pct */
         }
     }
 };
@@ -308,7 +310,7 @@ static vpx_codec_err_t set_vp8e_config(VP8_CONFIG *oxcf,
     }
 
     oxcf->target_bandwidth       = cfg.rc_target_bitrate;
-    oxcf->rc_max_intra_bitrate_pct = cfg.rc_max_intra_bitrate_pct;
+    oxcf->rc_max_intra_bitrate_pct = vp8_cfg.rc_max_intra_bitrate_pct;
 
     oxcf->best_allowed_q          = cfg.rc_min_quantizer;
     oxcf->worst_allowed_q         = cfg.rc_max_quantizer;
@@ -465,6 +467,7 @@ static vpx_codec_err_t set_param(vpx_codec_alg_priv_t *ctx,
         MAP(VP8E_SET_ARNR_TYPE     ,        xcfg.arnr_type);
         MAP(VP8E_SET_TUNING,                xcfg.tuning);
         MAP(VP8E_SET_CQ_LEVEL,              xcfg.cq_level);
+        MAP(VP8E_SET_MAX_INTRA_BITRATE_PCT, xcfg.rc_max_intra_bitrate_pct);
 
     }
 
@@ -745,7 +748,7 @@ static vpx_codec_err_t vp8e_encode(vpx_codec_alg_priv_t  *ctx,
     {
         unsigned int lib_flags;
         YV12_BUFFER_CONFIG sd;
-        INT64 dst_time_stamp, dst_end_time_stamp;
+        int64_t dst_time_stamp, dst_end_time_stamp;
         unsigned long size, cx_data_sz;
         unsigned char *cx_data;
 
@@ -1107,6 +1110,7 @@ static vpx_codec_ctrl_fn_map_t vp8e_ctf_maps[] =
     {VP8E_SET_ARNR_TYPE     ,           set_param},
     {VP8E_SET_TUNING,                   set_param},
     {VP8E_SET_CQ_LEVEL,                 set_param},
+    {VP8E_SET_MAX_INTRA_BITRATE_PCT,    set_param},
     { -1, NULL},
 };
 
@@ -1139,7 +1143,6 @@ static vpx_codec_enc_cfg_map_t vp8e_usage_cfg_map[] =
         {0},                /* rc_twopass_stats_in */
 #endif
         256,                /* rc_target_bandwidth */
-        0,                  /* rc_max_intra_bitrate_pct */
         4,                  /* rc_min_quantizer */
         63,                 /* rc_max_quantizer */
         100,                /* rc_undershoot_pct */
diff --git a/vp8/vp8_dx_iface.c b/vp8/vp8_dx_iface.c
index 13a072bffbd288b68f2c47d1a28b62596f53fc62..ad8cd5e9501ed1714740b77621f872eda786fea8 100644
--- a/vp8/vp8_dx_iface.c
+++ b/vp8/vp8_dx_iface.c
@@ -427,7 +427,7 @@ static vpx_codec_err_t vp8_decode(vpx_codec_alg_priv_t  *ctx,
     if (!res && ctx->pbi)
     {
         YV12_BUFFER_CONFIG sd;
-        INT64 time_stamp = 0, time_end_stamp = 0;
+        int64_t time_stamp = 0, time_end_stamp = 0;
         vp8_ppflags_t flags = {0};
 
         if (ctx->base.init_flags & VPX_CODEC_USE_POSTPROC)
diff --git a/vp8/vp8cx_arm.mk b/vp8/vp8cx_arm.mk
index 599bf47532dc36383fde92e599943e8fd798b052..e8dbd5d7eb2b91f04eb0f90e26a72f63c5b83447 100644
--- a/vp8/vp8cx_arm.mk
+++ b/vp8/vp8cx_arm.mk
@@ -15,9 +15,12 @@
 # encoder
 VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/arm_csystemdependent.c
 
-VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/quantize_arm.c
-VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/picklpf_arm.c
 VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/dct_arm.c
+VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/dct_arm.h
+VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/encodemb_arm.h
+VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/picklpf_arm.c
+VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/quantize_arm.c
+VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/quantize_arm.h
 VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/variance_arm.c
 VP8_CX_SRCS-$(ARCH_ARM)  += encoder/arm/variance_arm.h
 
diff --git a/vp8/vp8dx.mk b/vp8/vp8dx.mk
index 85d6f513e5ee0fdbeb1b8b4105f9d40d285a9219..d88b595fb01cbe1a6c1fc643cd81f4427d695e68 100644
--- a/vp8/vp8dx.mk
+++ b/vp8/vp8dx.mk
@@ -48,6 +48,7 @@ VP8_DX_SRCS-yes += vp8_dx_iface.c
 #INCLUDES += common
 #INCLUDES += decoder
 
+VP8_DX_SRCS-yes += decoder/asm_dec_offsets.c
 VP8_DX_SRCS-yes += decoder/dboolhuff.c
 VP8_DX_SRCS-yes += decoder/decodemv.c
 VP8_DX_SRCS-yes += decoder/decodframe.c
diff --git a/vp8/vp8dx_arm.mk b/vp8/vp8dx_arm.mk
index 583562b97d11667ec9b03a7be06d7cb27ad6c4fe..6bde42f4c351f894eb8d7e8c21ef3c840253aeef 100644
--- a/vp8/vp8dx_arm.mk
+++ b/vp8/vp8dx_arm.mk
@@ -12,9 +12,8 @@
 #VP8_DX_SRCS list is modified according to different platforms.
 
 VP8_DX_SRCS-$(ARCH_ARM)  += decoder/arm/arm_dsystemdependent.c
-VP8_CX_SRCS-$(ARCH_ARM)  += decoder/asm_dec_offsets.c
-
 VP8_DX_SRCS-$(ARCH_ARM)  += decoder/arm/dequantize_arm.c
+VP8_DX_SRCS-$(ARCH_ARM)  += decoder/arm/dequantize_arm.h
 
 #File list for armv6
 VP8_DX_SRCS-$(HAVE_ARMV6)  += decoder/arm/armv6/dequant_dc_idct_v6$(ASM)
diff --git a/vpx/vp8cx.h b/vpx/vp8cx.h
index d5cf6c0138cc5e0bf8ac8be367a8953c7374e10b..d7b87da87d45266e6f3a19d2da7e68dbfd3a35ce 100644
--- a/vpx/vp8cx.h
+++ b/vpx/vp8cx.h
@@ -174,6 +174,20 @@ enum vp8e_enc_control_id
      * \note Valid range: 0..63
      */
     VP8E_SET_CQ_LEVEL,
+
+    /*!\brief Max data rate for Intra frames
+     *
+     * This value controls additional clamping on the maximum size of a
+     * keyframe. It is expressed as a percentage of the average
+     * per-frame bitrate, with the special (and default) value 0 meaning
+     * unlimited, or no additional clamping beyond the codec's built-in
+     * algorithm.
+     *
+     * For example, to allocate no more than 4.5 frames worth of bitrate
+     * to a keyframe, set this to 450.
+     *
+     */
+    VP8E_SET_MAX_INTRA_BITRATE_PCT,
 };
 
 /*!\brief vpx 1-D scaling mode
@@ -305,6 +319,9 @@ VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL     ,      unsigned int)
 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER,     int *)
 VPX_CTRL_USE_TYPE(VP8E_GET_LAST_QUANTIZER_64,  int *)
 
+VPX_CTRL_USE_TYPE(VP8E_SET_MAX_INTRA_BITRATE_PCT, unsigned int)
+
+
 /*! @} - end defgroup vp8_encoder */
 #include "vpx_codec_impl_bottom.h"
 #endif
diff --git a/vpx/vpx_encoder.h b/vpx/vpx_encoder.h
index 71153d55f5e820db42c92f308b1a6094e0d3f34f..4863dcd17ff213e91a74e23b44fbf1a9686dd54e 100644
--- a/vpx/vpx_encoder.h
+++ b/vpx/vpx_encoder.h
@@ -433,21 +433,6 @@ extern "C" {
         unsigned int           rc_target_bitrate;
 
 
-        /*!\brief Max data rate for Intra frames
-         *
-         * This value controls additional clamping on the maximum size of a
-         * keyframe. It is expressed as a percentage of the average
-         * per-frame bitrate, with the special (and default) value 0 meaning
-         * unlimited, or no additional clamping beyond the codec's built-in
-         * algorithm.
-         *
-         * For example, to allocate no more than 4.5 frames worth of bitrate
-         * to a keyframe, set this to 450.
-         *
-         */
-        unsigned int           rc_max_intra_bitrate_pct;
-
-
         /*
          * quantizer settings
          */
diff --git a/vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.asm b/vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.asm
index b0a3b93a24eb326468fc9d1284a73c4b9cb0df77..8444b8e03719630d8dcee556740b6a2f9120cc2a 100644
--- a/vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.asm
+++ b/vpx_scale/arm/neon/vp8_vpxyv12_extendframeborders_neon.asm
@@ -18,42 +18,32 @@
 
     AREA ||.text||, CODE, READONLY, ALIGN=2
 ;void vp8_yv12_extend_frame_borders_neon (YV12_BUFFER_CONFIG *ybf);
-;Note: this is VP8 function, which has border=32 and 16. Internal y_width and y_height
-; are always multiples of 16.
+; we depend on VP8BORDERINPIXELS being 32
 
 |vp8_yv12_extend_frame_borders_neon| PROC
     push            {r4 - r10, lr}
     vpush           {d8 - d15}
 
-    ;Not need to load y_width, since: y_width = y_stride - 2*border
-    ldr             r3, [r0, #yv12_buffer_config_border]
-    ldr             r1, [r0, #yv12_buffer_config_y_buffer]       ;srcptr1
-    ldr             r4, [r0, #yv12_buffer_config_y_height]
-    ldr             lr, [r0, #yv12_buffer_config_y_stride]
+    ; Border = 32
+    ldr             r3, [r0, #yv12_buffer_config_y_width]  ; plane_width
+    ldr             r1, [r0, #yv12_buffer_config_y_buffer] ; src_ptr1
+    ldr             r4, [r0, #yv12_buffer_config_y_height] ; plane_height
+    ldr             lr, [r0, #yv12_buffer_config_y_stride] ; plane_stride
 
-    cmp             r3, #16
-    beq             b16_extend_frame_borders
+; Border copy for Y plane
+; copy the left and right most columns out
+    add             r6, r1, r3              ; dest_ptr2 = src_ptr2 + 1 (src_ptr1 + plane_width)
+    sub             r2, r6, #1              ; src_ptr2 = src_ptr1 + plane_width - 1
+    sub             r5, r1, #32             ; dest_ptr1 = src_ptr1 - Border
 
-;=======================
-b32_extend_frame_borders
-;border = 32
-;=======================
-;Border copy for Y plane
-;copy the left and right most columns out
-    sub             r5, r1, r3              ;destptr1
-    add             r6, r1, lr
-    sub             r6, r6, r3, lsl #1      ;destptr2
-    sub             r2, r6, #1              ;srcptr2
-
-    ;Do four rows at one time
-    mov             r12, r4, lsr #2
+    mov             r12, r4, lsr #2         ; plane_height / 4
 
 copy_left_right_y
     vld1.8          {d0[], d1[]}, [r1], lr
     vld1.8          {d4[], d5[]}, [r2], lr
     vld1.8          {d8[], d9[]}, [r1], lr
     vld1.8          {d12[], d13[]}, [r2], lr
-    vld1.8          {d16[], d17[]},  [r1], lr
+    vld1.8          {d16[], d17[]}, [r1], lr
     vld1.8          {d20[], d21[]}, [r2], lr
     vld1.8          {d24[], d25[]}, [r1], lr
     vld1.8          {d28[], d29[]}, [r2], lr
@@ -81,15 +71,16 @@ copy_left_right_y
     bne             copy_left_right_y
 
 ;Now copy the top and bottom source lines into each line of the respective borders
-    ldr             r7, [r0, #yv12_buffer_config_y_buffer]       ;srcptr1
-    mul             r8, r3, lr
+    ldr             r1, [r0, #yv12_buffer_config_y_buffer] ; y_buffer
+    mul             r8, r4, lr              ; plane_height * plane_stride
 
-    mov             r12, lr, lsr #7
+    ; copy width is plane_stride
+    mov             r12, lr, lsr #7         ; plane_stride / 128
 
-    sub             r6, r1, r3              ;destptr2
-    sub             r2, r6, lr              ;srcptr2
-    sub             r1, r7, r3              ;srcptr1
-    sub             r5, r1, r8              ;destptr1
+    sub             r1, r1, #32             ; src_ptr1 = y_buffer - Border
+    add             r6, r1, r8              ; dest_ptr2 = src_ptr2 - plane_stride (src_ptr1 + (plane_height * plane_stride))
+    sub             r2, r6, lr              ; src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
+    sub             r5, r1, lr, asl #5      ; dest_ptr1 = src_ptr1 - (Border * plane_stride)
 
 copy_top_bottom_y
     vld1.8          {q0, q1}, [r1]!
@@ -101,7 +92,7 @@ copy_top_bottom_y
     vld1.8          {q6, q7}, [r1]!
     vld1.8          {q14, q15}, [r2]!
 
-    mov             r7, r3
+    mov             r7, #32                 ; Border
 
 top_bottom_32
     subs            r7, r7, #1
@@ -115,44 +106,41 @@ top_bottom_32
     vst1.8          {q6, q7}, [r5]!
     vst1.8          {q14, q15}, [r6]!
 
-    add             r5, r5, lr
-    sub             r5, r5, #128
-    add             r6, r6, lr
-    sub             r6, r6, #128
+    add             r5, r5, lr              ; dest_ptr1 += plane_stride
+    sub             r5, r5, #128            ; dest_ptr1 -= 128
+    add             r6, r6, lr              ; dest_ptr2 += plane_stride
+    sub             r6, r6, #128            ; dest_ptr2 -= 128
 
     bne             top_bottom_32
 
-    sub             r5, r1, r8
-    add             r6, r2, lr
+    sub             r5, r1, lr, asl #5      ; src_ptr1 - (Border* plane_stride)
+    add             r6, r2, lr              ; src_ptr2 + plane_stride
 
     subs            r12, r12, #1
     bne             copy_top_bottom_y
 
-    mov             r7, lr, lsr #4              ;check to see if extra copy is needed
+    mov             r7, lr, lsr #4          ; check to see if extra copy is needed
     ands            r7, r7, #0x7
     bne             extra_top_bottom_y
 end_of_border_copy_y
 
 ;Border copy for U, V planes
-    ldr             r1, [r0, #yv12_buffer_config_u_buffer]       ;srcptr1
-    mov             lr, lr, lsr #1              ;uv_stride
-    mov             r3, r3, lsr #1              ;border
-    mov             r4, r4, lsr #1              ;uv_height
-    mov             r8, r8, lsr #2
+; Border = 16
+    ldr             r7, [r0, #yv12_buffer_config_u_buffer]  ; src_ptr1
+    ldr             lr, [r0, #yv12_buffer_config_uv_stride] ; plane_stride
+    ldr             r3, [r0, #yv12_buffer_config_uv_width]  ; plane_width
+    ldr             r4, [r0, #yv12_buffer_config_uv_height] ; plane_height
 
     mov             r10, #2
 
 ;copy the left and right most columns out
 border_copy_uv
-    sub             r5, r1, r3              ;destptr1
-    add             r6, r1, lr
-    sub             r6, r6, r3, lsl #1      ;destptr2
-    sub             r2, r6, #1              ;srcptr2
+    mov             r1, r7                  ; src_ptr1 needs to be saved for second half of loop
+    sub             r5, r1, #16             ; dest_ptr1 = src_ptr1 - Border
+    add             r6, r1, r3              ; dest_ptr2 = src_ptr2 + 1 (src_ptr1 + plane_width)
+    sub             r2, r6, #1              ; src_ptr2 = src_ptr1 + plane_width - 1
 
-    mov             r7, r1
-
-    ;Do eight rows at one time
-    mov             r12, r4, lsr #3
+    mov             r12, r4, lsr #3         ; plane_height / 8
 
 copy_left_right_uv
     vld1.8          {d0[], d1[]}, [r1], lr
@@ -167,7 +155,7 @@ copy_left_right_uv
     vld1.8          {d18[], d19[]}, [r2], lr
     vld1.8          {d20[], d21[]}, [r1], lr
     vld1.8          {d22[], d23[]}, [r2], lr
-    vld1.8          {d24[], d25[]},  [r1], lr
+    vld1.8          {d24[], d25[]}, [r1], lr
     vld1.8          {d26[], d27[]}, [r2], lr
     vld1.8          {d28[], d29[]}, [r1], lr
     vld1.8          {d30[], d31[]}, [r2], lr
@@ -194,12 +182,14 @@ copy_left_right_uv
     bne             copy_left_right_uv
 
 ;Now copy the top and bottom source lines into each line of the respective borders
-    mov             r12, lr, lsr #6
+    mov             r1, r7
+    mul             r8, r4, lr              ; plane_height * plane_stride
+    mov             r12, lr, lsr #6         ; plane_stride / 64
 
-    sub             r6, r1, r3              ;destptr2
-    sub             r2, r6, lr              ;srcptr2
-    sub             r1, r7, r3              ;srcptr1
-    sub             r5, r1, r8              ;destptr1
+    sub             r1, r1, #16             ; src_ptr1 = u_buffer - Border
+    add             r6, r1, r8              ; dest_ptr2 = src_ptr2 + plane_stride (src_ptr1 + (plane_height * plane_stride)
+    sub             r2, r6, lr              ; src_ptr2 = src_ptr1 + (plane_height * plane_stride) - plane_stride
+    sub             r5, r1, lr, asl #4      ; dest_ptr1 = src_ptr1 - (Border * plane_stride)
 
 copy_top_bottom_uv
     vld1.8          {q0, q1}, [r1]!
@@ -207,7 +197,7 @@ copy_top_bottom_uv
     vld1.8          {q2, q3}, [r1]!
     vld1.8          {q10, q11}, [r2]!
 
-    mov             r7, r3
+    mov             r7, #16                 ; Border
 
 top_bottom_16
     subs            r7, r7, #1
@@ -217,38 +207,37 @@ top_bottom_16
     vst1.8          {q2, q3}, [r5]!
     vst1.8          {q10, q11}, [r6]!
 
-    add             r5, r5, lr
+    add             r5, r5, lr              ; dest_ptr1 += plane_stride
     sub             r5, r5, #64
-    add             r6, r6, lr
+    add             r6, r6, lr              ; dest_ptr2 += plane_stride
     sub             r6, r6, #64
 
     bne             top_bottom_16
 
-    sub             r5, r1, r8
-    add             r6, r2, lr
+    sub             r5, r1, lr, asl #4      ; dest_ptr1 = src_ptr1 - (Border * plane_stride)
+    add             r6, r2, lr              ; dest_ptr2 = src_ptr2 + plane_stride
 
     subs            r12, r12, #1
     bne             copy_top_bottom_uv
 
-    mov             r7, lr, lsr #3              ;check to see if extra copy is needed
+    mov             r7, lr, lsr #3          ; check to see if extra copy is needed
     ands            r7, r7, #0x7
     bne             extra_top_bottom_uv
 
 end_of_border_copy_uv
     subs            r10, r10, #1
-    ldrne           r1, [r0, #yv12_buffer_config_v_buffer]       ;srcptr1
+    ldrne           r7, [r0, #yv12_buffer_config_v_buffer] ; src_ptr1
     bne             border_copy_uv
 
     vpop            {d8 - d15}
     pop             {r4 - r10, pc}
 
 ;;;;;;;;;;;;;;;;;;;;;;
-;extra copy part for Y
 extra_top_bottom_y
     vld1.8          {q0}, [r1]!
     vld1.8          {q2}, [r2]!
 
-    mov             r9, r3, lsr #3
+    mov             r9, #4                  ; 32 >> 3
 
 extra_top_bottom_32
     subs            r9, r9, #1
@@ -271,19 +260,18 @@ extra_top_bottom_32
     vst1.8          {q2}, [r6], lr
     bne             extra_top_bottom_32
 
-    sub             r5, r1, r8
-    add             r6, r2, lr
+    sub             r5, r1, lr, asl #5      ; src_ptr1 - (Border * plane_stride)
+    add             r6, r2, lr              ; src_ptr2 + plane_stride
     subs            r7, r7, #1
     bne             extra_top_bottom_y
 
     b               end_of_border_copy_y
 
-;extra copy part for UV
 extra_top_bottom_uv
     vld1.8          {d0}, [r1]!
     vld1.8          {d8}, [r2]!
 
-    mov             r9, r3, lsr #3
+    mov             r9, #2                  ; 16 >> 3
 
 extra_top_bottom_16
     subs            r9, r9, #1
@@ -306,283 +294,12 @@ extra_top_bottom_16
     vst1.8          {d8}, [r6], lr
     bne             extra_top_bottom_16
 
-    sub             r5, r1, r8
-    add             r6, r2, lr
+    sub             r5, r1, lr, asl #4      ; src_ptr1 - (Border * plane_stride)
+    add             r6, r2, lr              ; src_ptr2 + plane_stride
     subs            r7, r7, #1
     bne             extra_top_bottom_uv
 
     b               end_of_border_copy_uv
 
-
-;=======================
-b16_extend_frame_borders
-;border = 16
-;=======================
-;Border copy for Y plane
-;copy the left and right most columns out
-    sub             r5, r1, r3              ;destptr1
-    add             r6, r1, lr
-    sub             r6, r6, r3, lsl #1      ;destptr2
-    sub             r2, r6, #1              ;srcptr2
-
-    ;Do four rows at one time
-    mov             r12, r4, lsr #2
-
-copy_left_right_y_b16
-    vld1.8          {d0[], d1[]}, [r1], lr
-    vld1.8          {d4[], d5[]}, [r2], lr
-    vld1.8          {d8[], d9[]}, [r1], lr
-    vld1.8          {d12[], d13[]}, [r2], lr
-    vld1.8          {d16[], d17[]},  [r1], lr
-    vld1.8          {d20[], d21[]}, [r2], lr
-    vld1.8          {d24[], d25[]}, [r1], lr
-    vld1.8          {d28[], d29[]}, [r2], lr
-
-    subs            r12, r12, #1
-
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q4}, [r5], lr
-    vst1.8          {q6}, [r6], lr
-    vst1.8          {q8}, [r5], lr
-    vst1.8          {q10}, [r6], lr
-    vst1.8          {q12}, [r5], lr
-    vst1.8          {q14}, [r6], lr
-
-    bne             copy_left_right_y_b16
-
-;Now copy the top and bottom source lines into each line of the respective borders
-    ldr             r7, [r0, #yv12_buffer_config_y_buffer]       ;srcptr1
-    mul             r8, r3, lr
-
-    mov             r12, lr, lsr #7
-
-    sub             r6, r1, r3              ;destptr2
-    sub             r2, r6, lr              ;srcptr2
-    sub             r1, r7, r3              ;srcptr1
-    sub             r5, r1, r8              ;destptr1
-
-copy_top_bottom_y_b16
-    vld1.8          {q0, q1}, [r1]!
-    vld1.8          {q8, q9}, [r2]!
-    vld1.8          {q2, q3}, [r1]!
-    vld1.8          {q10, q11}, [r2]!
-    vld1.8          {q4, q5}, [r1]!
-    vld1.8          {q12, q13}, [r2]!
-    vld1.8          {q6, q7}, [r1]!
-    vld1.8          {q14, q15}, [r2]!
-
-    mov             r7, r3
-
-top_bottom_16_b16
-    subs            r7, r7, #1
-
-    vst1.8          {q0, q1}, [r5]!
-    vst1.8          {q8, q9}, [r6]!
-    vst1.8          {q2, q3}, [r5]!
-    vst1.8          {q10, q11}, [r6]!
-    vst1.8          {q4, q5}, [r5]!
-    vst1.8          {q12, q13}, [r6]!
-    vst1.8          {q6, q7}, [r5]!
-    vst1.8          {q14, q15}, [r6]!
-
-    add             r5, r5, lr
-    sub             r5, r5, #128
-    add             r6, r6, lr
-    sub             r6, r6, #128
-
-    bne             top_bottom_16_b16
-
-    sub             r5, r1, r8
-    add             r6, r2, lr
-
-    subs            r12, r12, #1
-    bne             copy_top_bottom_y_b16
-
-    mov             r7, lr, lsr #4              ;check to see if extra copy is needed
-    ands            r7, r7, #0x7
-    bne             extra_top_bottom_y_b16
-end_of_border_copy_y_b16
-
-;Border copy for U, V planes
-    ldr             r1, [r0, #yv12_buffer_config_u_buffer]       ;srcptr1
-    mov             lr, lr, lsr #1              ;uv_stride
-    mov             r3, r3, lsr #1              ;border
-    mov             r4, r4, lsr #1              ;uv_height
-    mov             r8, r8, lsr #2
-
-    mov             r10, #2
-
-;copy the left and right most columns out
-border_copy_uv_b16
-    sub             r5, r1, r3              ;destptr1
-    add             r6, r1, lr
-    sub             r6, r6, r3, lsl #1      ;destptr2
-    sub             r2, r6, #1              ;srcptr2
-
-    mov             r7, r1
-
-    ;Do eight rows at one time
-    mov             r12, r4, lsr #3
-
-copy_left_right_uv_b16
-    vld1.8          {d0[]}, [r1], lr
-    vld1.8          {d2[]}, [r2], lr
-    vld1.8          {d4[]}, [r1], lr
-    vld1.8          {d6[]}, [r2], lr
-    vld1.8          {d8[]},  [r1], lr
-    vld1.8          {d10[]}, [r2], lr
-    vld1.8          {d12[]}, [r1], lr
-    vld1.8          {d14[]}, [r2], lr
-    vld1.8          {d16[]}, [r1], lr
-    vld1.8          {d18[]}, [r2], lr
-    vld1.8          {d20[]}, [r1], lr
-    vld1.8          {d22[]}, [r2], lr
-    vld1.8          {d24[]},  [r1], lr
-    vld1.8          {d26[]}, [r2], lr
-    vld1.8          {d28[]}, [r1], lr
-    vld1.8          {d30[]}, [r2], lr
-
-    subs            r12, r12, #1
-
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d2}, [r6], lr
-    vst1.8          {d4}, [r5], lr
-    vst1.8          {d6}, [r6], lr
-    vst1.8          {d8}, [r5], lr
-    vst1.8          {d10}, [r6], lr
-    vst1.8          {d12}, [r5], lr
-    vst1.8          {d14}, [r6], lr
-    vst1.8          {d16}, [r5], lr
-    vst1.8          {d18}, [r6], lr
-    vst1.8          {d20}, [r5], lr
-    vst1.8          {d22}, [r6], lr
-    vst1.8          {d24}, [r5], lr
-    vst1.8          {d26}, [r6], lr
-    vst1.8          {d28}, [r5], lr
-    vst1.8          {d30}, [r6], lr
-
-    bne             copy_left_right_uv_b16
-
-;Now copy the top and bottom source lines into each line of the respective borders
-    mov             r12, lr, lsr #6
-
-    sub             r6, r1, r3              ;destptr2
-    sub             r2, r6, lr              ;srcptr2
-    sub             r1, r7, r3              ;srcptr1
-    sub             r5, r1, r8              ;destptr1
-
-copy_top_bottom_uv_b16
-    vld1.8          {q0, q1}, [r1]!
-    vld1.8          {q8, q9}, [r2]!
-    vld1.8          {q2, q3}, [r1]!
-    vld1.8          {q10, q11}, [r2]!
-
-    mov             r7, r3
-
-top_bottom_8_b16
-    subs            r7, r7, #1
-
-    vst1.8          {q0, q1}, [r5]!
-    vst1.8          {q8, q9}, [r6]!
-    vst1.8          {q2, q3}, [r5]!
-    vst1.8          {q10, q11}, [r6]!
-
-    add             r5, r5, lr
-    sub             r5, r5, #64
-    add             r6, r6, lr
-    sub             r6, r6, #64
-
-    bne             top_bottom_8_b16
-
-    sub             r5, r1, r8
-    add             r6, r2, lr
-
-    subs            r12, r12, #1
-    bne             copy_top_bottom_uv_b16
-
-    mov             r7, lr, lsr #3              ;check to see if extra copy is needed
-    ands            r7, r7, #0x7
-    bne             extra_top_bottom_uv_b16
-
-end_of_border_copy_uv_b16
-    subs            r10, r10, #1
-    ldrne           r1, [r0, #yv12_buffer_config_v_buffer]       ;srcptr1
-    bne             border_copy_uv_b16
-
-    vpop            {d8-d15}
-    pop             {r4 - r10, pc}
-
-;;;;;;;;;;;;;;;;;;;;;;
-;extra copy part for Y
-extra_top_bottom_y_b16
-    vld1.8          {q0}, [r1]!
-    vld1.8          {q2}, [r2]!
-
-    mov             r9, r3, lsr #3
-
-extra_top_bottom_16_b16
-    subs            r9, r9, #1
-
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    vst1.8          {q0}, [r5], lr
-    vst1.8          {q2}, [r6], lr
-    bne             extra_top_bottom_16_b16
-
-    sub             r5, r1, r8
-    add             r6, r2, lr
-    subs            r7, r7, #1
-    bne             extra_top_bottom_y_b16
-
-    b               end_of_border_copy_y_b16
-
-;extra copy part for UV
-extra_top_bottom_uv_b16
-    vld1.8          {d0}, [r1]!
-    vld1.8          {d8}, [r2]!
-
-    mov             r9, r3, lsr #3
-
-extra_top_bottom_8_b16
-    subs            r9, r9, #1
-
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    vst1.8          {d0}, [r5], lr
-    vst1.8          {d8}, [r6], lr
-    bne             extra_top_bottom_8_b16
-
-    sub             r5, r1, r8
-    add             r6, r2, lr
-    subs            r7, r7, #1
-    bne             extra_top_bottom_uv_b16
-
-    b               end_of_border_copy_uv_b16
-
     ENDP
     END
diff --git a/vpxenc.c b/vpxenc.c
index 22b6fd69421ffd837d57dd09ab47acfb50159712..aa37990580b91b2f85baf388271152ec326d454b 100644
--- a/vpxenc.c
+++ b/vpxenc.c
@@ -542,7 +542,7 @@ void Ebml_Serialize(EbmlGlobal *glob, const void *buffer_in, int buffer_size, un
 }
 #undef WRITE_BUFFER
 
-/* Need a fixed size serializer for the track ID. libmkv provdes a 64 bit
+/* Need a fixed size serializer for the track ID. libmkv provides a 64 bit
  * one, but not a 32 bit one.
  */
 static void Ebml_SerializeUnsigned32(EbmlGlobal *glob, unsigned long class_id, uint64_t ui)
@@ -559,8 +559,8 @@ Ebml_StartSubElement(EbmlGlobal *glob, EbmlLoc *ebmlLoc,
                           unsigned long class_id)
 {
     //todo this is always taking 8 bytes, this may need later optimization
-    //this is a key that says lenght unknown
-    unsigned long long unknownLen =  LITERALU64(0x01FFFFFFFFFFFFFF);
+    //this is a key that says length unknown
+    uint64_t unknownLen =  LITERALU64(0x01FFFFFFFFFFFFFF);
 
     Ebml_WriteID(glob, class_id);
     *ebmlLoc = ftello(glob->stream);
@@ -975,7 +975,7 @@ static const struct arg_enum_list stereo_mode_enum[] = {
 static const arg_def_t stereo_mode      = ARG_DEF_ENUM(NULL, "stereo-mode", 1,
         "Stereo 3D video format", stereo_mode_enum);
 static const arg_def_t timebase         = ARG_DEF(NULL, "timebase", 1,
-        "Stream timebase (frame duration)");
+        "Output timestamp precision (fractional seconds)");
 static const arg_def_t error_resilient  = ARG_DEF(NULL, "error-resilient", 1,
         "Enable error resiliency features");
 static const arg_def_t lag_in_frames    = ARG_DEF(NULL, "lag-in-frames", 1,
@@ -1020,14 +1020,11 @@ static const arg_def_t buf_initial_sz     = ARG_DEF(NULL, "buf-initial-sz", 1,
         "Client initial buffer size (ms)");
 static const arg_def_t buf_optimal_sz     = ARG_DEF(NULL, "buf-optimal-sz", 1,
         "Client optimal buffer size (ms)");
-static const arg_def_t max_intra_rate_pct = ARG_DEF(NULL, "max-intra-rate", 1,
-        "Max I-frame bitrate (pct)");
 static const arg_def_t *rc_args[] =
 {
     &dropframe_thresh, &resize_allowed, &resize_up_thresh, &resize_down_thresh,
     &end_usage, &target_bitrate, &min_quantizer, &max_quantizer,
     &undershoot_pct, &overshoot_pct, &buf_sz, &buf_initial_sz, &buf_optimal_sz,
-    &max_intra_rate_pct,
     NULL
 };
 
@@ -1091,12 +1088,14 @@ static const arg_def_t tune_ssim = ARG_DEF_ENUM(NULL, "tune", 1,
                                    "Material to favor", tuning_enum);
 static const arg_def_t cq_level = ARG_DEF(NULL, "cq-level", 1,
                                    "Constrained Quality Level");
+static const arg_def_t max_intra_rate_pct = ARG_DEF(NULL, "max-intra-rate", 1,
+        "Max I-frame bitrate (pct)");
 
 static const arg_def_t *vp8_args[] =
 {
     &cpu_used, &auto_altref, &noise_sens, &sharpness, &static_thresh,
     &token_parts, &arnr_maxframes, &arnr_strength, &arnr_type,
-    &tune_ssim, &cq_level, NULL
+    &tune_ssim, &cq_level, &max_intra_rate_pct, NULL
 };
 static const int vp8_arg_ctrl_map[] =
 {
@@ -1104,7 +1103,7 @@ static const int vp8_arg_ctrl_map[] =
     VP8E_SET_NOISE_SENSITIVITY, VP8E_SET_SHARPNESS, VP8E_SET_STATIC_THRESHOLD,
     VP8E_SET_TOKEN_PARTITIONS,
     VP8E_SET_ARNR_MAXFRAMES, VP8E_SET_ARNR_STRENGTH , VP8E_SET_ARNR_TYPE,
-    VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, 0
+    VP8E_SET_TUNING, VP8E_SET_CQ_LEVEL, VP8E_SET_MAX_INTRA_BITRATE_PCT, 0
 };
 #endif
 
@@ -1131,6 +1130,9 @@ static void usage_exit()
     fprintf(stderr, "\nVP8 Specific Options:\n");
     arg_show_usage(stdout, vp8_args);
 #endif
+    fprintf(stderr, "\nStream timebase (--timebase):\n"
+            "  The desired precision of timestamps in the output, expressed\n"
+            "  in fractional seconds. Default is 1/1000.\n");
     fprintf(stderr, "\n"
            "Included encoders:\n"
            "\n");
@@ -1169,7 +1171,7 @@ static int merge_hist_buckets(struct hist_bucket *bucket,
             big_bucket = i;
     }
 
-    /* If we have too many buckets, merge the smallest with an ajacent
+    /* If we have too many buckets, merge the smallest with an adjacent
      * bucket.
      */
     while(buckets > max_buckets)
@@ -1640,8 +1642,6 @@ int main(int argc, const char **argv_)
             cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
         else if (arg_match(&arg, &target_bitrate, argi))
             cfg.rc_target_bitrate = arg_parse_uint(&arg);
-        else if (arg_match(&arg, &max_intra_rate_pct, argi))
-            cfg.rc_max_intra_bitrate_pct = arg_parse_uint(&arg);
         else if (arg_match(&arg, &min_quantizer, argi))
             cfg.rc_min_quantizer = arg_parse_uint(&arg);
         else if (arg_match(&arg, &max_quantizer, argi))