Change-Id: I83a2b22d12e4573453e2ad866c7ceb430ff062c6

These are needed for the warping function in the global motion
experiment.

Change-Id: Iaab176d0c0b90f6b938e2bac48b24c07e87e3cd9

This commit bring all up-to-date changes from master that are
applicable to nextgenv2. Due to the remove VP10 code in master,
we had to cherry pick the following commits to get those changes:

Add default flags for arm64/armv8 builds

Allows building simple targets with sane default flags.

For example, using the Android arm64 toolchain from the NDK:
https://developer.android.com/ndk/guides/standalone_toolchain.html
./build/tools/make-standalone-toolchain.sh --arch=arm64 \
  --platform=android-24 --install-dir=/tmp/arm64
CROSS=/tmp/arm64/bin/aarch64-linux-android- \
  ~/libvpx/configure --target=arm64-linux-gcc --disable-multithread

BUG=webm:1143

vpx_lpf_horizontal_4_sse2: Remove dead load.

Change-Id: I51026c52baa1f0881fcd5b68e1fdf08a2dc0916e

Fail early when android target does not include --sdk-path

Change-Id: I07e7e63476a2e32e3aae123abdee8b7bbbdc6a8c

configure: clean up var style and set_all usage

Use quotes whenever possible and {} always for variables.

Replace multiple set_all calls with *able_feature().

Conflicts:
	build/make/configure.sh

vp9-svc: Remove some unneeded code/comment.

datarate_test,DatarateTestLarge: normalize bits type

quiets a msvc warning:
conversion from 'const int64_t' to 'size_t', possible loss of data

mips added p6600 cpu support

Removed -funroll-loops

psnr.c: use int64_t for sum of differences

Since the values can be negative.

*.asm: normalize label format

add a trailing ':', though it's optional with the tools we support, it's
more common to use it to mark a label. this also quiets the
orphan-labels warning with nasm/yasm.

BUG=b/29583530

Prevent negative variance

Due to rounding, hbd variance may become negative. This commit put in
check and clamp of negative values to 0.

configure: remove old visual studio support (<2010)

BUG=b/29583530

Conflicts:
	configure

configure: restore vs_version variable

inadvertently lost in the final patchset of:
078dff7 configure: remove old visual studio support (<2010)

this prevents an empty CONFIG_VS_VERSION and avoids make failure

Require x86inc.asm

Force enable x86inc.asm when building for x86. Previously there were
compatibility issues so a flag was added to simplify disabling this
code.

The known issues have been resolved and x86inc.asm is the preferred
abstraction layer (over x86_abi_support.asm).

BUG=b:29583530

convolve_test: fix byte offsets in hbd build

CONVERT_TO_BYTEPTR(x) was corrected in:
003a9d2 Port metric computation changes from nextgenv2
to use the more common (x) within the expansion. offsets should occur
after converting the pointer to the desired type.

+ factorized some common expressions

Conflicts:
	test/convolve_test.cc

vpx_dsp: remove x86inc.asm distinction

BUG=b:29583530

Conflicts:
	vpx_dsp/vpx_dsp.mk
	vpx_dsp/vpx_dsp_rtcd_defs.pl
	vpx_dsp/x86/highbd_variance_sse2.c
	vpx_dsp/x86/variance_sse2.c

test: remove x86inc.asm distinction

BUG=b:29583530

Conflicts:
	test/vp9_subtract_test.cc

configure: remove x86inc.asm distinction

BUG=b:29583530

Change-Id: I59a1192142e89a6a36b906f65a491a734e603617

Update vpx subpixel 1d filter ssse3 asm

Speed test shows the new vertical filters have degradation on Celeron
Chromebook. Added "X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON" to control
the vertical filters activated code. Now just simply active the code
without degradation on Celeron. Later there should be 2 set of vertical
filters ssse3 functions, and let jump table to choose based on CPU type.

improve vpx_filter_block1d* based on replace paddsw+psrlw to pmulhrsw

Make set_reference control API work in VP9

Moved the API patch from NextGenv2. An example was included.
To try it, for example, run the following command:
$ examples/vpx_cx_set_ref vp9 352 288 in.yuv out.ivf 4 30

Conflicts:
	examples.mk
	examples/vpx_cx_set_ref.c
	test/cx_set_ref.sh
	vp9/decoder/vp9_decoder.c

deblock filter : moved from vp8 code branch

The deblocking filters used in vp8 have been moved to vpx_dsp for
use by both vp8 and vp9.

vpx_thread.[hc]: update webp source reference

+ drop the blob hash, the updated reference will be updated in the
commit message

BUG=b/29583578

vpx_thread: use native windows cond var if available

BUG=b/29583578

original webp change:

commit 110ad5835ecd66995d0e7f66dca1b90dea595f5a
Author: James Zern <jzern@google.com>
Date:   Mon Nov 23 19:49:58 2015 -0800

    thread: use native windows cond var if available

    Vista / Server 2008 and up. no speed difference observed.

100644 blob 4fc372b7bc6980a9ed3618c8cce5b67ed7b0f412 src/utils/thread.c
100644 blob 840831185502d42a3246e4b7ff870121c8064791 src/utils/thread.h

vpx_thread: use InitializeCriticalSectionEx if available

BUG=b/29583578

original webp change:

commit 63fadc9ffacc77d4617526a50c696d21d558a70b
Author: James Zern <jzern@google.com>
Date:   Mon Nov 23 20:38:46 2015 -0800

    thread: use InitializeCriticalSectionEx if available

    Windows Vista / Server 2008 and up

100644 blob f84207d89b3a6bb98bfe8f3fa55cad72dfd061ff src/utils/thread.c
100644 blob 840831185502d42a3246e4b7ff870121c8064791 src/utils/thread.h

vpx_thread: use WaitForSingleObjectEx if available

BUG=b/29583578

original webp change:

commit 0fd0e12bfe83f16ce4f1c038b251ccbc13c62ac2
Author: James Zern <jzern@google.com>
Date:   Mon Nov 23 20:40:26 2015 -0800

    thread: use WaitForSingleObjectEx if available

    Windows XP and up

100644 blob d58f74e5523dbc985fc531cf5f0833f1e9157cf0 src/utils/thread.c
100644 blob 840831185502d42a3246e4b7ff870121c8064791 src/utils/thread.h

vpx_thread: use CreateThread for windows phone

BUG=b/29583578

original webp change:

commit d2afe974f9d751de144ef09d31255aea13b442c0
Author: James Zern <jzern@google.com>
Date:   Mon Nov 23 20:41:26 2015 -0800

    thread: use CreateThread for windows phone

    _beginthreadex is unavailable for winrt/uwp

    Change-Id: Ie7412a568278ac67f0047f1764e2521193d74d4d

100644 blob 93f7622797f05f6acc1126e8296c481d276e4047 src/utils/thread.c
100644 blob 840831185502d42a3246e4b7ff870121c8064791 src/utils/thread.h

vp9_postproc.c missing extern.

BUG=webm:1256

deblock: missing const on extern const.

postproc - move filling of noise buffer to vpx_dsp.

Fix encoder crashes for odd size input

clean-up vp9_intrapred_test

remove tuple and overkill VP9IntraPredBase class.

postproc: noise style fixes.

gtest-all.cc: quiet an unused variable warning

under windows / mingw builds

vp9_intrapred_test: follow-up cleanup

address few comments from ce050afaf3e288895c3bee4160336e2d2133b6ea

Change-Id: I3eece7efa9335f4210303993ef6c1857ad5c29c8

Use regular extended zero bin quantizer for both inter and intra
modes in the first pass. This doesn't affect lowres and midres
significantly, but would bring back 0.9% coding gains for hdres.

Change-Id: Ifa5977fa7b141fc5be595c0f3a4fc81a93f6606f

Change-Id: Ia3c0f2103fd997613d9f16156795028f89f63265

from PICK_MODE_CONTEXT and MACROBLOCK

Change-Id: I42f98ce51871948244bdcaaaeb3d0191622116ae

Originally the uniform quantization function was not being
replaced with the new_quant version in rdopt when new_quant
is turned on. This fixes the bug.

Change-Id: I593793bb909e1e1a6f89544eeca6783fe0576f25

Fix the compiling errors in highbd obmc_variance unit test.

Change-Id: Id1bdfd50aeaff996e54067d5e9b369a5fd2d87a8

Properly handle the case where the height is an integer multiple
of 4.

Change-Id: I11ac188c13f78db20902e2e333c60ce76ce837c5

1. Add "best_mv" in MACROBLOCK to store the best motion vector
during motion search, so that we don't need to pass its pointer
to various motion search functions.

2. Declare some functions as static when possible.

3. Fix some indents.

Change-Id: I0778146c0866cbc55e245988c59222577ea8260e

Use vpx_blend_a64_hmask and vpx_blend_a64_vmask to speed up
computing the obmc predictor. Clean up calc_target_weighted_pred.

Encoder speedup: 1.3%
Decoder speedup: 6.5%

Change-Id: I0c774fe53d22399e92a10d1daf3af0010d88d2c5

Speedup for these functions: 4x
Also include some cosmetic changes to SAD functions

Change-Id: I344c32c795492507ae08742f52d035a13f583799

Geza Lore authored 8 years ago and James Zern committed 8 years ago

remove use of tuple in favor of struct.

Change-Id: If3b1aa5c2fc3cfe1446fff7a8fd270f2ca85fedf

Fixed best error reported by loop filter selection, this value is used
during loop restoration to pick best mode. Baseline remains unchanged,
change in BDRate for loop restoration experiment:
-0.628 -> -0.625 for lowres,
-1.262 -> -1.283 for highres.

Change-Id: I69ef1608bc232b250ac46f59e31fdbed1a999dcd

- For experiment EXT_INTERP under high bit depth.
- Add unit test to verify bit-exact.
- Speed performance improvement:
  On Xeon E5-2680, park_joy_1080p_12.y4m, 50 frames, encoding time
  drops from 6682503 ms to 5390270 ms.

Change-Id: Iea4debf5414f3accf1eb5672abeab56a0539ac77

Name 'wsrc', 'mask' and 'pre' explicitly, rather than
using 'b', 'm' and 'a'.

Change-Id: Iaee6d1ac1211b0b05b47cf98b50570089b12d600

* changes:
  vp10/encoder/rdopt.c: make a function static
  vp10/encoder/rd.c: make a function static
  vp10_convolve_ssse3.c: make some functions static
  vp10/encoder/bitstream.[hc]: correct a prototype
  vp10/common/idct.h: add some missing prototypes
  highbd_quantize_intrin_sse2.c: add missing rtcd include
  vp10: add some missing includes

+ remove vp10_ prefix

quiets a -Wmissing-prototypes warning

BUG=b/29584271

Change-Id: I8821c38009b90296280f9b14233e73c92076e81f

+ remove vp10_ prefix

quiets a -Wmissing-prototypes warning

BUG=b/29584271

Change-Id: I6b5d71f8120a6d1fee4c782beb4c6d6eef980f65

quiets -Wmissing-prototypes warnings

BUG=b/29584271

Change-Id: I4d2eb7f4b45d7b829421976641b3212bcf29e7dd

quiets a -Wmissing-prototypes warning

BUG=b/29584271

Change-Id: I91aba2a75dccd6752bdf91837564c2aa45817c09

quiets the warning of the same name

BUG=b/29584271

Change-Id: I220cd58e1060f77e3910472fed1b167add3a08f8

quiets -Wmissing-prototypes warnings

BUG=b/29584271

Change-Id: Iff5214df0d1781810afbfc20bfaf664f109e2f29

quiets some -Wmissing-prototypes warnings

BUG=b/29584271

Change-Id: I9174728459fcabb6d9ac0028ae58029e52c0da92

Change-Id: Iaf8c6f0b1e340f0406df2871a3dc2ded19b7009a