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5283 Коммитов

Автор SHA1 Сообщение Дата
Yaowu Xu ca976db44d Merge "change to enable use_largest_txform feature" 2013-06-25 09:07:01 -07:00
Yaowu Xu e371cd73a3 change to enable use_largest_txform feature 
for all regular inter frames at speed 1

Change-Id: I0a8b301273ecf2b8730ab1f6b7a05f89f4d498e0
 2013-06-24 16:43:26 -07:00
John Koleszar ece724ae16 Merge "Remove unused vp9_build_intra_predictors_sb{y,uv}_s" 2013-06-24 15:08:58 -07:00
John Koleszar ee4a7e4e46 Merge "Remove unused vp9_model_to_full_probs_sb()" 2013-06-24 15:08:54 -07:00
Yaowu Xu 93f88ab55a Merge "Fix loopfilter of leftmost 4x4 edges in SB" 2013-06-24 09:55:21 -07:00
John Koleszar 858475a03a Fix loopfilter of leftmost 4x4 edges in SB 
For cases where there's no transform set in bit 0 (the left edge of
the SB) but bit 0 of mask_4x4_int is set (the edge 4 pixels from the
left edge needs filtering), it was incorrectly being skipped before.
This situation only happens on the leftmost edge of the image, as
the edge at column 0 is intentionally skipped since there aren't
pixels to the left to read.

Change-Id: Ib2fbbcb40166e90af31b1a0e13b85b68c226cbd3
 2013-06-24 08:26:00 -07:00
Ronald S. Bultje 4eb8c56587 Merge "Allocate memory using appropriate expected alignment in unit tests." 2013-06-21 21:22:55 -07:00
Ronald S. Bultje ac6ea2ab91 Allocate memory using appropriate expected alignment in unit tests. 
Fixes crashes of test_libvpx on 32-bit Linux.

Change-Id: If94e7628a86b788ca26c004861dee2f162e47ed6
 2013-06-21 17:03:57 -07:00
John Koleszar 0c8e13d2f8 Merge "Add some unaligned test vectors" 2013-06-21 16:31:18 -07:00
John Koleszar 9e7019f7df Remove unused vp9_build_intra_predictors_sb{y,uv}_s 
The functions no longer referenced.

Change-Id: If2705dfbc607f79ec8ec2242d5e03bec27a35aaf
 2013-06-21 16:10:05 -07:00
Ronald S. Bultje 98188e0e82 Merge "Remove emms - that shouldn't be there." 2013-06-21 15:53:25 -07:00
John Koleszar 5c32215e27 Remove unused vp9_model_to_full_probs_sb() 
This function never referenced.

Change-Id: I1c42cd355bfa88e17d169f7335a44be682af58cc
 2013-06-21 15:38:55 -07:00
Ronald S. Bultje fc033b38ee Remove emms - that shouldn't be there. 
Change-Id: I8fcab81e390f93dc17e9666bbf8f77883b5aa897
 2013-06-21 14:45:04 -07:00
James Zern cc774c8bb0 variance_test: use REGISTER_STATE_CHECK 
Change-Id: Id54ad9a781634f075e990d5bade5be8490959975
 2013-06-21 14:30:08 -07:00
Ronald S. Bultje ba42c02654 Add missing SECTION .text marker in assembly file. 
Fixes a crash on Windows when building with MSVC.

Change-Id: I124ac756a1be55d190fadda5fcc46d23b1445dbf
 2013-06-21 12:55:46 -07:00
Ronald S. Bultje 54b2a59623 Implement SSE2 block_error. 
Change vp9_block_error() to return a 64bit error variable, change all
callers to expect a 64bit return value (this will prevent overflows,
which we basically don't check for at all right now). Remove duplicate
block_error() function, which fixed that through truncation. Remove
old (incompatible) mmx/sse2 block_error SIMD versions and replace with
a new one that returns a 64bit value.

Encoding time of first 50 frames of bus @ 1500kbps goes from 3min29 to
3min23, i.e. a 3% overall speedup.

Change-Id: Ib71ac5508b5ee8a80f1753cd85d72df1629abe68
 2013-06-21 12:54:52 -07:00
Ronald S. Bultje 7756e9892b Merge "Add subtract_block SSE2 version and unit test." 2013-06-21 12:49:50 -07:00
Ronald S. Bultje 9a480482cb Merge "SSE2/SSSE3 optimizations and unit test for sub_pixel_avg_variance()." 2013-06-21 12:49:43 -07:00
Ronald S. Bultje 25c588b1e4 Add subtract_block SSE2 version and unit test. 
3% faster overall (3min35.0 to 3min28.5).

Change-Id: I5ff8a5c2c91586b6632ca5009ad1ea51ce94af5e
 2013-06-21 09:35:37 -07:00
Yaowu Xu 869d770610 Merge "Get some speed back for cpuused 1" 2013-06-20 22:37:01 -07:00
Yaowu Xu 45e25a7814 Get some speed back for cpuused 1 
and remove unused code.

Change-Id: If380440c4450294b5450b7a9eeb94a376846ec01
 2013-06-20 19:05:18 -07:00
Yaowu Xu 61721181ec Merge "rename variables to avoid build error in MSVC" 2013-06-20 19:04:30 -07:00
Yaowu Xu ee07a261a0 rename variables to avoid build error in MSVC 
Change-Id: I7960178c95c54d5c4497e44cfc8c493566294b34
 2013-06-20 18:31:48 -07:00
Yaowu Xu e6cd5ed307 Merge "Implement sse2 and ssse3 versions for all sub_pixel_variance sizes." 2013-06-20 17:42:50 -07:00
Ronald S. Bultje 1e6a32f1af SSE2/SSSE3 optimizations and unit test for sub_pixel_avg_variance(). 
Encoding of bus @ 1500kbps (first 50 frames) goes from 3min57 to
3min35, i.e. approximately a 10.5% speedup. Note that the SIMD versions
which use a bilinear filter (x_offset & 7 || y_offset & 7) aren't
perfectly interleaved, and can probably be improved further in the
future. I've marked this with a few TODOs/FIXMEs in the code.

Change-Id: I5c9e900c0f0d32e431a50fecae213b510b2549f9
 2013-06-20 15:59:48 -07:00
Jim Bankoski 84490a1f3d Merge "clean out libvpx-srcs.txt if built" 2013-06-20 15:10:16 -07:00
Jim Bankoski 975df8c729 clean out libvpx-srcs.txt if built 
Change-Id: Idfd69e66e8982275eb00d8007a55efd1a4f86a98
 2013-06-20 15:05:42 -07:00
James Zern 43d04ef93b Merge "Revert "test_libvpx: disable pthreads in gtest"" 2013-06-20 15:02:27 -07:00
Frank Galligan c259af4f73 Fix win64 warning. 
- size_t vs int.

Change-Id: Ib47ebd932a4b69db9f52a43000bb69d0a96b9134
 2013-06-20 14:07:11 -07:00
James Zern f2dc38256d Revert "test_libvpx: disable pthreads in gtest" 
This reverts commit 90a9900abb

Seems to break the Mac build:
src/include/gtest/internal/gtest-port.h:1208:: pthread_mutex_lock(&mutex_)failed with error 22
Abort trap: 6

Change-Id: Icbe31161d7c27f1b0a28d33409e7712430bbf0ae
 2013-06-20 12:49:15 -07:00
Jingning Han 4f4713b417 Merge "Add unit tests for 4x4 ADST" 2013-06-20 10:22:40 -07:00
Johann 0373e517f7 Merge "Cast value to avoid size_t/int warning on win64" 2013-06-20 10:19:39 -07:00
Dmitry Kovalev 8283d893eb Merge "Renaming 'nmv' to 'mv' for several functions." 2013-06-20 10:17:12 -07:00
Dmitry Kovalev 77186ee61a Merge "Function decomposition inside vp9_decodemv.c file." 2013-06-20 10:17:05 -07:00
Deb Mukherjee 7947a33d72 Improving model rd with variance and quant step 
Improves the rd modeling function and implements them using interpolation
from a table which is a little faster. Also uses sse as input to the
modeling function rather than var - since there is no dc prediction
used and as a result the sse works a little better.

derfraw300: +0.05%
Speedup: ~1%

Change-Id: I151353c6451e0e8fe3ae18ab9842f8f67e5151ff
 2013-06-20 10:06:28 -07:00
Johann d94aee6854 Cast value to avoid size_t/int warning on win64 
dboolhuff.c(50) : warning C4267: 'initializing' : conversion from
'size_t' to 'int'

Change-Id: I6b85759efb2fa19f362f406623d8a7583a55c036
 2013-06-20 09:52:08 -07:00
Jim Bankoski 9f2a1ae23e adds force partitioning greater than or less than block size 
adds a new speed feature to force partitioning to be greater than
or less than a certain size

Change-Id: I8c048eeeef93700ae822eccf98f8751a45b2e7d0
 2013-06-20 09:51:42 -07:00
Jim Bankoski 18bdf708e7 adds a set partitioning to speed features 
this feature lets you set a partitioning size to be used by the entire
frame.

Change-Id: I208a4c8c701375cbb054418266f677768b6f8f06
 2013-06-20 09:50:44 -07:00
Jim Bankoski 476d73d294 partition by variance using var from last frame 
This uses variance to split partition. Variance is calculated using
nearest mv,  always from last ref frame.

Change-Id: Idd015b4a9aa3bc82591759eac239680c07496896
 2013-06-20 09:48:22 -07:00
Jim Bankoski 1f94b97694 convert all speed things to speed features 
Change-Id: Ie24489a4d39f3e53e816eeebf75a1c9c7d94515a
 2013-06-20 09:42:44 -07:00
Jim Bankoski 727fa7b1e4 new partition via variance 
Change-Id: Ideee45cad8b38087c509cd404484728e85d0c427
 2013-06-20 09:42:05 -07:00
Jim Bankoski 0fad6a9d99 fix to set up new speed feature 
This uses the speed feature functionality for code.

Change-Id: I9cd16c0c5f98520ae27ebba81aa2c178546587f8
 2013-06-20 09:35:02 -07:00
Jim Bankoski df2314cfdd don't copy partitions for key frames or altrefs 
force us to go through slow partitioning for keyframes, altref and
overlays.

Change-Id: I1a286361bf74083e71973575a7296be46eb98742
 2013-06-20 09:34:32 -07:00
Ronald S. Bultje 8fb6c58191 Implement sse2 and ssse3 versions for all sub_pixel_variance sizes. 
Overall speedup around 5% (bus @ 1500kbps first 50 frames 4min10 ->
3min58). Specific changes to timings for each function compared to
original assembly-optimized versions (or just new version timings if
no previous assembly-optimized version was available):

sse2   4x4:    99 ->   82 cycles
sse2   4x8:           128 cycles
sse2   8x4:           121 cycles
sse2   8x8:   149 ->  129 cycles
sse2   8x16:  235 ->  245 cycles (?)
sse2  16x8:   269 ->  203 cycles
sse2  16x16:  441 ->  349 cycles
sse2  16x32:          641 cycles
sse2  32x16:          643 cycles
sse2  32x32: 1733 -> 1154 cycles
sse2  32x64:         2247 cycles
sse2  64x32:         2323 cycles
sse2  64x64: 6984 -> 4442 cycles

ssse3  4x4:           100 cycles (?)
ssse3  4x8:           103 cycles
ssse3  8x4:            71 cycles
ssse3  8x8:           147 cycles
ssse3  8x16:          158 cycles
ssse3 16x8:   188 ->  162 cycles
ssse3 16x16:  316 ->  273 cycles
ssse3 16x32:          535 cycles
ssse3 32x16:          564 cycles
ssse3 32x32:          973 cycles
ssse3 32x64:         1930 cycles
ssse3 64x32:         1922 cycles
ssse3 64x64:         3760 cycles

Change-Id: I81ff6fe51daf35a40d19785167004664d7e0c59d
 2013-06-20 09:34:25 -07:00
Jim Bankoski f954490bbf disable speed > 1 speed corrections in firstpass 
need to rework these

Change-Id: I17dc2c88d2faadd2f8fb117c52c25f04ea2e9856
 2013-06-20 09:34:03 -07:00
Jim Bankoski 2c6bdbbc78 new debug modes code 
The new print out includes skips and has prefixed sections so you can
grep to find things like transforms chosen on each frame.

Change-Id: I195043424647d9514cfc3ff6720a5b20d010fa1b
 2013-06-20 09:33:11 -07:00
Jim Bankoski fbcce4dd6f Merge "copy partitioning from last fame" 2013-06-20 09:32:43 -07:00
Jim Bankoski f033b44e74 copy partitioning from last fame 
Change-Id: I26e80ede80cb4389378a95afa95d229092a9859a
 2013-06-20 09:32:19 -07:00
Jingning Han 362809dfbf Add unit tests for 4x4 ADST 
Enable sign bias check and round-trip error unit tests for 4x4 hybrid
transform modules.

Change-Id: Icd3d839f098d4b92b00ff76eac146765b039d0d3
 2013-06-20 09:24:48 -07:00
John Koleszar db938c2988 Merge "test_libvpx: disable pthreads in gtest" 2013-06-20 09:05:58 -07:00